[....] Starting enhanced syslogd: rsyslogd[ 16.598707] audit: type=1400 audit(1518300400.943:5): avc: denied { syslog } for pid=4034 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 19.877288] audit: type=1400 audit(1518300404.221:6): avc: denied { map } for pid=4173 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.15.208' (ECDSA) to the list of known hosts. 2018/02/10 22:06:50 fuzzer started [ 26.166707] audit: type=1400 audit(1518300410.511:7): avc: denied { map } for pid=4185 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/10 22:06:50 dialing manager at 10.128.0.26:44205 [ 29.594602] can: request_module (can-proto-0) failed. [ 29.604784] can: request_module (can-proto-0) failed. 2018/02/10 22:06:54 kcov=true, comps=false 2018/02/10 22:06:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000c5a000)={0x0, 0x80000000, 0x0, 0x1, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/10 22:06:56 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000006000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/02/10 22:06:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x78, 0x47, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000c82000-0x20), &(0x7f0000c1d000-0x20)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000bcb000-0x20)=[{&(0x7f0000a05000-0xc0)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x801) dup3(r1, r0, 0x0) write(r0, &(0x7f0000c35000-0x1), 0xffffff0b) 2018/02/10 22:06:56 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$inet_buf(r1, 0x0, 0x11, &(0x7f0000014000), 0x0) 2018/02/10 22:06:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f00004b0000)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6gre0\x00'}, @IFLA_XDP={0x4, 0x2b, []}]}, 0x38}, 0x1}, 0x0) 2018/02/10 22:06:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023b000-0x18)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, []}, 0x10) 2018/02/10 22:06:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000299000)=@raw={'raw\x00', 0x9, 0x3, 0x328, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f0000954000-0x30), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @generic="fb1b7ee5a58b2f8872ddf71d40357ccc", @common='gre0\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x0, 0x240}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}, {{@uncond, 0x0, 0x118, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x388) 2018/02/10 22:06:56 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) [ 32.016318] audit: type=1400 audit(1518300416.361:8): avc: denied { map } for pid=4185 comm="syz-fuzzer" path="/root/syzkaller-shm445460876" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 32.044877] audit: type=1400 audit(1518300416.389:9): avc: denied { map } for pid=4227 comm="syz-executor3" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9078 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 [ 32.070690] audit: type=1400 audit(1518300416.414:10): avc: denied { sys_admin } for pid=4227 comm="syz-executor3" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 32.076962] IPVS: ftp: loaded support on port[0] = 21 [ 32.174066] audit: type=1400 audit(1518300416.517:11): avc: denied { net_admin } for pid=4229 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 32.198716] IPVS: ftp: loaded support on port[0] = 21 [ 32.243404] IPVS: ftp: loaded support on port[0] = 21 [ 32.298336] IPVS: ftp: loaded support on port[0] = 21 [ 32.363724] IPVS: ftp: loaded support on port[0] = 21 [ 32.439726] IPVS: ftp: loaded support on port[0] = 21 [ 32.541652] IPVS: ftp: loaded support on port[0] = 21 [ 32.670290] IPVS: ftp: loaded support on port[0] = 21 [ 33.456830] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.653570] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.712201] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.816639] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.914905] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.108476] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.144247] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.310902] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.206622] audit: type=1400 audit(1518300420.551:12): avc: denied { sys_chroot } for pid=4229 comm="syz-executor3" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 22:07:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000387000), 0x4) 2018/02/10 22:07:00 executing program 6: 2018/02/10 22:07:00 executing program 5: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 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) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f85000-0x7c)='y', 0x1, 0x0, &(0x7f0000e87000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) 2018/02/10 22:07:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x801) write(r1, &(0x7f0000d9a000), 0xfdbe) [ 36.559138] netlink: 40 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/10 22:07:01 executing program 3: 2018/02/10 22:07:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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"}}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) 2018/02/10 22:07:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000724000-0x78)={0x2, 0x78, 0xc33, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000f04000-0x8), 0x8) 2018/02/10 22:07:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/02/10 22:07:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000006000), 0xff03) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, r0, 0x800000) 2018/02/10 22:07:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) read(r0, &(0x7f00007bb000-0x2f)=""/47, 0x2f) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) 2018/02/10 22:07:01 executing program 4: 2018/02/10 22:07:01 executing program 2: 2018/02/10 22:07:01 executing program 2: 2018/02/10 22:07:01 executing program 2: 2018/02/10 22:07:01 executing program 3: 2018/02/10 22:07:01 executing program 0: 2018/02/10 22:07:01 executing program 4: 2018/02/10 22:07:01 executing program 2: [ 36.794381] audit: type=1400 audit(1518300421.138:13): avc: denied { net_raw } for pid=5293 comm="syz-executor5" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 22:07:01 executing program 3: 2018/02/10 22:07:01 executing program 2: 2018/02/10 22:07:01 executing program 5: 2018/02/10 22:07:01 executing program 0: 2018/02/10 22:07:01 executing program 3: [ 36.846537] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/02/10 22:07:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) syz_emit_ethernet(0x66, &(0x7f0000eb2000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x5, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) [ 36.898962] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 36.909554] audit: type=1400 audit(1518300421.183:14): avc: denied { map } for pid=5297 comm="syz-executor7" path="/dev/dsp" dev="devtmpfs" ino=9174 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 2018/02/10 22:07:09 executing program 7: 2018/02/10 22:07:09 executing program 6: 2018/02/10 22:07:09 executing program 5: 2018/02/10 22:07:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00007ad000-0x4a8)=@raw={'raw\x00', 0x9, 0x3, 0x400, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x330, 0xffffffff, 0xffffffff, 0x330, 0xffffffff, 0x3, &(0x7f0000ad9000), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='ip6tnl0\x00', @common="62726964ff0f00000000000000000100"}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x1f8, 0x220, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'ip6_vti0\x00'}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) 2018/02/10 22:07:09 executing program 3: 2018/02/10 22:07:09 executing program 4: 2018/02/10 22:07:09 executing program 2: 2018/02/10 22:07:09 executing program 1: 2018/02/10 22:07:09 executing program 3: 2018/02/10 22:07:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8d000-0x10)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) 2018/02/10 22:07:09 executing program 6: 2018/02/10 22:07:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000016000-0x38)={&(0x7f0000c89000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000d63000-0x2c)=@ipv6_deladdr={0x2c, 0x15, 0x6da7a65af79af09f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/02/10 22:07:09 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, 0x13, &(0x7f0000ffc000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x800000014, &(0x7f0000874000-0x4)=0x1, 0x1dfca1b8) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ffd000-0x4), 0x4) 2018/02/10 22:07:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000a23000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000c75000-0x20)={0x14, 0x3, 0x7, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:07:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x2a0, 0x2c8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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"}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) [ 45.616125] audit: type=1400 audit(1518300429.957:15): avc: denied { create } for pid=5340 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_netfilter_socket permissive=1 [ 45.640267] audit: type=1400 audit(1518300429.961:16): avc: denied { write } for pid=5340 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_netfilter_socket permissive=1 2018/02/10 22:07:10 executing program 7: 2018/02/10 22:07:10 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x100000000006) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg, 0x58, &(0x7f000000f000-0x60)=[]}, 0x0) 2018/02/10 22:07:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0xfeaf, 0x10f}], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x2, 0x11, r0, 0x0) 2018/02/10 22:07:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000bba000-0x7)) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000207000)) close(r0) 2018/02/10 22:07:10 executing program 4: mmap(&(0x7f0000000000/0xac5000)=nil, 0xac5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005d5000-0x10)='coredump_filter\x00') readv(r0, &(0x7f0000232000-0x10)=[{&(0x7f0000ac5000-0x1)=""/1, 0x1ba}], 0x1) 2018/02/10 22:07:10 executing program 1: 2018/02/10 22:07:10 executing program 2: 2018/02/10 22:07:10 executing program 6: 2018/02/10 22:07:10 executing program 7: 2018/02/10 22:07:10 executing program 6: 2018/02/10 22:07:10 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f000000f000)={@common='bridge0\x00'}) 2018/02/10 22:07:10 executing program 2: 2018/02/10 22:07:10 executing program 6: 2018/02/10 22:07:10 executing program 2: 2018/02/10 22:07:10 executing program 7: 2018/02/10 22:07:10 executing program 4: 2018/02/10 22:07:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00007ad000-0x4a8)=@raw={'raw\x00', 0x9, 0x3, 0x400, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x330, 0xffffffff, 0xffffffff, 0x330, 0xffffffff, 0x3, &(0x7f0000ad9000), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='ip6tnl0\x00', @common="62726964ff0f00000000000000000100"}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x1f8, 0x220, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'ip6_vti0\x00', {0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x4, 0x5}}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) 2018/02/10 22:07:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/02/10 22:07:10 executing program 6: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000f86000-0x7)='/dev/dmmidi#\x00', 0x0, 0x200080) 2018/02/10 22:07:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xb6) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/10 22:07:10 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$inet_buf(r1, 0x0, 0x11, &(0x7f0000014000)="cc", 0x1) 2018/02/10 22:07:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000046000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) write(r0, &(0x7f00006a3000-0x1f)="1f0000000104ff00fdde39c8071100000005f0f00800018001fd00dcffdf00", 0x1f) 2018/02/10 22:07:10 executing program 7: 2018/02/10 22:07:10 executing program 4: 2018/02/10 22:07:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x82, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/10 22:07:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fae000-0x4)='bbr\x00', 0x4) 2018/02/10 22:07:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023b000-0x18)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, []}, 0x10) 2018/02/10 22:07:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000052d000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x80000) ioctl(r0, 0x81204101, &(0x7f0000006000-0x1f5)) [ 45.844237] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 45.872763] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/10 22:07:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000525000-0x2), &(0x7f00001b9000-0x4), &(0x7f000019d000-0x4), &(0x7f0000eba000-0x2)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00002d4000-0xf)='children\x00') perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000f7e000-0x90)=[{&(0x7f0000c4a000-0x71)=""/113, 0x71}], 0x1) clone(0x0, &(0x7f0000b24000-0xb2), &(0x7f000025c000-0x4), &(0x7f0000ad9000-0x4), &(0x7f0000e03000-0x98)) preadv(r1, &(0x7f0000802000)=[], 0x1, 0x0) write$selinux_create(r1, &(0x7f0000c00000)=@objname={'system_u:object_r:vmware_device_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x35, 0x35, 0x20, './file0\x00'}, 0x55) read$eventfd(r1, &(0x7f0000000000), 0x8) 2018/02/10 22:07:10 executing program 0: membarrier(0x18, 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f00005dd000)=@abs={0x1}, 0x8) listen(r0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000987000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000bbc000)=0x6, 0x4) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000788000), 0x4) 2018/02/10 22:07:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x3) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x9}}, 0xe8) sendto$inet6(r0, &(0x7f0000fa1000-0x2a), 0x0, 0x0, &(0x7f0000f9f000-0x1c)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}, 0x200000007}, 0x1c) 2018/02/10 22:07:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0800000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) get_mempolicy(&(0x7f0000660000-0x4), &(0x7f0000693000-0x8), 0x1, &(0x7f0000d21000/0x3000)=nil, 0x4) 2018/02/10 22:07:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000038f000-0xa)="69805f570467de117900", &(0x7f0000634000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00008d9000-0x212), 0x0, 0x0) add_key(&(0x7f0000a6c000)='blacklist\x00', &(0x7f00001b8000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000917000), 0x0, r0) keyctl$get_security(0x11, r0, &(0x7f0000ad2000-0xc8)=""/200, 0xfffffe6f) 2018/02/10 22:07:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000c95000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x20000) delete_module(&(0x7f000004e000)='/dev/snd/pcmC#D#c\x00', 0x200) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000017e000)='/selinux/checkreqprot\x00', 0x101001, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000053d000), &(0x7f000021e000-0x4)=0x8) syz_open_dev$mice(&(0x7f0000016000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00002ec000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00009ad000)=""/167) creat(&(0x7f0000993000)='./file0\x00', 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) getsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f00007e0000)=""/119, &(0x7f00009fc000-0x4)=0x77) 2018/02/10 22:07:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000925000)={0x2, 0x78, 0xdc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00001e2000)={0x0, 0x0}) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$getownex(r1, 0x10, &(0x7f0000f5c000)={0x0, 0x0}) tkill(r3, 0x18) socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = socket$unix(0x1, 0x3, 0x0) tkill(r3, 0x4) getresuid(&(0x7f00006f5000-0x4)=0x0, &(0x7f0000dfa000-0x4), &(0x7f00007dc000-0x2)) getresgid(&(0x7f0000170000-0x4), &(0x7f0000d13000), &(0x7f0000991000)=0x0) r7 = getuid() fstat(r0, &(0x7f0000db2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000445000)='./file0\x00', &(0x7f0000935000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000388000-0xc)={0x0, 0x0, 0x0}, &(0x7f000074b000-0x4)=0xc) sendmmsg$unix(r4, &(0x7f0000c75000)=[{&(0x7f0000165000-0x10)=@file={0x1, './file0/file0\x00'}, 0x10, &(0x7f00007ad000)=[], 0x0, 0x0, 0x0, 0x4000010}, {&(0x7f0000e36000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000339000)=[{&(0x7f0000564000)="73182f217b034d7880c6323f5f3cebb39d35ada1f51d09277e341e964a60587fefbc207e2a0d2eec28e0a617dff51afa4bacde4f1a210b5f94715e952c1153d4207f3dd2d7417555849f3729426f5353f5d1927362ac574c0c", 0x59}, {&(0x7f00003b7000)="045305b526d71a4b95822828e8b4b118a6f2e9b120ee780388bbc6bdd3f1133b7c8f49884497fa0ae4b0803e5dcd81c0f4184c2f3d403c10564f319e7842757a72fa88e4096bec828e6f8d37c47c91a7d941dd98b3a1e9a272bf201bac78ae5481fd513e4c6e929ea48409", 0x6b}], 0x2, &(0x7f0000e4d000)=[@rights={0x18, 0x1, 0x1, [r1, r1, r4]}, @cred={0x18, 0x1, 0x2, r3, r5, r6}, @cred={0x18, 0x1, 0x2, r3, r7, r8}, @cred={0x18, 0x1, 0x2, r3, r9, r10}], 0x60, 0xc044}, {&(0x7f000083e000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00005ee000-0x18)=[{&(0x7f000019c000-0xfc)="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", 0xfc}, {&(0x7f0000ef3000)="34ad2c2890cac7fad6d9e4cf9141dd83b82a61b2f5247a71ab31566ee101aca7b85b85c3194053b416fb294a517701392b9ca392e55e9dab81691a0e705e366c0c105072c155291330e8193d6bcdac8d0d960157b045667ca1b063ba8bcabe66", 0x60}, {&(0x7f000018a000-0xf9)="c63ca1dde5279208400be08896f883784fa4f87840c88e7f7f20b85c6ebcc43f437e4506b574d6292153cc45d9596307fadbfebc1b544d308466f87fed27e7af7c1e1819289884a52c20e20b7e8859de96d59042e04bd26732c5283033113965ca8754f4b009c0b1c9d3f1c70cccd4fba7b9ea4ccd017368af645f9625a794c3a8416f143d647de37df6d0698fa9d85f2d6d57e9f7a17072d20d76e042b4349c879a54374a7bf7ebbbd119a9bba5d52369a35992760368d6608f3bbb6975f533bf11c3f9e9367018f793e1443cc131eaf711ccee1f099cdfac16b2d59fffd492be53f9a09f9c5898b2fb9a38dc212b7e9badd8ead18c323a49", 0xf9}], 0x3, 0x0, 0x0, 0x4000041}], 0x3, 0x20040040) 2018/02/10 22:07:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x82, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) [ 45.900097] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/10 22:07:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x10200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f00001b9000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000000)={@loopback, @multicast1}, &(0x7f0000002000-0x4)=0x8) sendmsg$nl_route(r0, &(0x7f0000001000-0x1c)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x8012}, 0xc, &(0x7f000050f000)={&(0x7f0000060000-0x24)=@bridge_delneigh={0x24, 0x1d, 0xe12, 0x0, 0x2, {0x1c, 0x0, 0x0, r1, 0x8, 0x4, 0x5}, [@NDA_PORT={0x8, 0x6, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000354000-0x28)={@common='sit0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000e4000-0x8c)={0x4, 0x357a, 0x9d, 'queue0\x00', 0x7}) [ 45.944325] audit: type=1400 audit(1518300430.288:17): avc: denied { dac_override } for pid=5408 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 22:07:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x800, 0x7, &(0x7f0000693000)={0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00004d4000-0x9f)={0x0, 0x97, "fbf9f57ef39286d6df24982e24569292e55e1519eb98a97741b20a57a0b3ea854edb9ac188ee30dc28158aa356dc0f004aa711bfdcacbe6d75f57d05e2b573c5a724f97df51d8d71a0442c634a84bc418869b7c43c0fe657cbbfdd4695a641d804c5c0735c5381819620118a0bbe58d586339cf8e95d37f63bebeb88ade37cc3e08c0c8d5a911dfc9890794efac2875b773715abd0e3eb"}, &(0x7f0000ef2000-0x4)=0x9f) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000cf4000-0x8)={r1}, &(0x7f0000c20000)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00007f6000)=0x9) clone(0x28004100, &(0x7f0000001000-0xf7), &(0x7f0000001000-0x1), &(0x7f0000ace000-0x4), &(0x7f0000001000-0x65)) 2018/02/10 22:07:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000011c000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f000054d000)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000b71000-0x10)={0x0, r2/1000+30000}, 0x10) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000b3b000-0x10), &(0x7f0000970000-0x4)=0x10) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000025e000-0x1c)=@req3={0x3, 0x1, 0x2, 0x6, 0xff, 0x9, 0x4}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b3c000)={{{@in=@multicast1, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000ded000)=0xe8) bind$packet(r0, &(0x7f0000e63000-0x14)={0x11, 0x3, r3, 0x1, 0xf7, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) [ 46.034680] audit: type=1400 audit(1518300430.366:18): avc: denied { dac_read_search } for pid=5413 comm="syz-executor4" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 22:07:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cb9000)='/dev/rtc\x00', 0x2100, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000025f000-0xf)='/dev/sequencer\x00', 0x40, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r1) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00006b9000)={0x81, 0x0, [0x800, 0x4, 0x101, 0x32]}) 2018/02/10 22:07:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000a01000)=[{&(0x7f00005ff000-0x1000)="f0", 0x1}], 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003ae000)='/selinux/status\x00', 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x9) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f0000bf2000)) 2018/02/10 22:07:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007d5000)='/selinux/enforce\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f000083a000)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000cfe000-0xb9)="bcd6c0fc03694ee88c305263d2bc784acdda1e30a98090f9a0de555d63c14172ed7919c44b2794718a1f3f0c71aa31dabe4d4cf65a5f91971b92a499fd2c535409bdaf215101595f21efbf5b945bb707be1afb1a075efb89465479f6143384de145967e2624ee8f6a68aca77fb41d75723ea9bac2a5c0c8bc98245a243343d23389a985373cb9747ca396d1a7275ff306cde3c5a0b2d21f9df3bc3bbab0c18da42efcc9f11b5715d1f1dfd8e918d45a92cf072ba05911eb21d", 0xb9, 0x2, &(0x7f00007c6000-0x8)={r2, r3+30000000}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags}) 2018/02/10 22:07:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000037000)="5e65746800002fce7365747b5b47504c2e5d2800", 0x0) pwritev(r0, &(0x7f0000844000-0x10)=[{&(0x7f0000879000-0x7)='$', 0x1}], 0x1, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000055d000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x800000000000000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000781000-0x8)={0x0, 0x0}) ftruncate(r0, 0x20001) fcntl$getownex(r2, 0x10, &(0x7f0000312000)={0x0, 0x0}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000471000)=0x1) sched_getparam(r3, &(0x7f0000a03000-0x4)) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000927000-0xed)="bd13ff3b57cfbce0d081b8e388a2b8122a4fb27fef6c6d004a0bd57d5d4681dc14bef6476f2874c3e86ce9b13ed7a009ae22487d186a4d4b9fe903143a6a932c52371ccf8f78b25d1d8516890db91341779736cdf88f080cbf73e007e48e55d2b32bca763eafe612a651787d719c7222edba72494db96ce431f11d438edd57bae43ae78b4acbde764ad1f7e2488b485a44181813cc85ab3feba1c8bb6db48d156cac1163e9188b2bfd9f3a762cb3f39ecc001c24b46fcdee0341d98216f1ac9169fc253e6cc7542c9ba4b26ae876be4dc6d517132bb537a03e47dcc97ae34e714e3743ef4c97d17d059b1b8858", 0xed) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x5235) openat$vcs(0xffffffffffffff9c, &(0x7f0000d13000)='/dev/vcs\x00', 0x802, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) 2018/02/10 22:07:10 executing program 5: openat$selinux_mls(0xffffffffffffff9c, &(0x7f000008a000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x2, 0x40c0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000001000)=0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f00006ac000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000000)={&(0x7f0000001000-0xe8)=@get={0xe8, 0x13, 0x306, 0x0, 0x3, {{'poly1305-generic\x00'}, [], [], 0x2400}, [{0x8, 0x1, 0x81}]}, 0xe8}, 0x1, 0x0, 0x0, 0x20000010}, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000cf2000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000a65000)={{0x7}, 0x0, 0x0, 0x3}) 2018/02/10 22:07:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000952000-0xa)='/dev/cuse\x00', 0x113000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000c9f000)={"bc7a4accbbb1c8fc022908570b9d6811", {0x4, 0x8, 0x3900, "c01d6b854708", 0x8b56}}) times(&(0x7f0000a00000-0x10)) r1 = socket$inet6(0xa, 0x3, 0x33) prctl$setmm(0x23, 0x7, &(0x7f00000f9000/0x9000)=nil) connect$inet6(r1, &(0x7f000000c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000518000-0x1c)={0x0, 0x0, &(0x7f0000efb000-0x70)=[], 0x0, &(0x7f0000134000)=[{0xc}], 0xc, 0x200000000000}, 0x0) 2018/02/10 22:07:10 executing program 0: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) unshare(0x100100) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000001b000-0xb)='/dev/audio\x00', 0x101000, 0x0) r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000001d000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x7f, 0x2, 0x3b28000000000, 0xa, 0x80, 0x0, 0x8, 0x0, r2}, {0x9, 0x2, 0x5, 0x84, 0x80000000, 0x42, 0x44, 0x3}, {0x5, 0x2, 0x84f, 0x5}, 0x4, 0x8, 0x3, 0x1, 0x1, 0x2}, {{@in=@broadcast=0xffffffff, 0x3, 0x3b}, 0x2, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5, 0x7, 0x3, 0x6, 0x81, 0x4}}, 0xe8) sendmsg$nl_route(r0, &(0x7f0000033000)={&(0x7f000002f000-0xc)={0x10}, 0xc, &(0x7f000001c000)={&(0x7f000002b000-0x2c)=@mpls_getnetconf={0x14, 0x52, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:07:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x400000080004) r1 = fcntl$dupfd(r0, 0x0, r0) execveat(r1, &(0x7f0000ab7000-0x8)='./file0\x00', &(0x7f0000d73000)=[&(0x7f0000640000-0x21)='losystemvboxnet1em1!bdev),{%],&^\x00'], &(0x7f0000e2f000)=[&(0x7f0000bef000-0x16)="5e255ead5c7365637572697479262373656c662d5d00"], 0x800) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000cee000-0x10)={&(0x7f0000ad4000/0x2000)=nil, 0x2000}) 2018/02/10 22:07:10 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000d81000)='/dev/snd/pcmC#D#p\x00', 0x7ff0000000000000, 0x181900) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000000000)=[{{0x0, 0x7530}, 0xee5, 0x9}, {{r1, r2/1000+10000}, 0xfffffffffffffffb, 0x2, 0x7}], 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000002000-0x2)={0x401, 0xbc16}, 0x2) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000008000)=""/180, &(0x7f000000f000)=0xb4) r3 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000000000/0x3000)=nil, 0x3000, &(0x7f000000f000)=""/250) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000008000)={@common='ip_vti0\x00\x00\x00\x00\x00\x00\r\x00', @ifru_data=&(0x7f0000008000-0x20)="6db19e190801b07d6f1735c49846e4f13e566e2bded7b04d929d52f1c52cf47b"}) 2018/02/10 22:07:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000920000)={0x10, 0x0, 0xffffffffffffffff, 0x130202}, 0x2a) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000cc9000)=0x3a) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000e6000)={0xfffffffffffffffc}) 2018/02/10 22:07:10 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000005000-0x1)=""/1, &(0x7f0000006000)=0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89b7, &(0x7f0000006000-0x50)={@common='ip6gretap0\x00', @ifru_settings={0x4, 0x80000000, @te1=&(0x7f0000001000)={0x4, 0x6, 0x5, 0x7}}}) 2018/02/10 22:07:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000f77000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x40000) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000f5f000-0xee)=""/238) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000959000-0x44)={{0x2, 0x2, @multicast1=0xe0000001}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}}, 0x40, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @common='ip_vti0\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x803, 0x6) mmap(&(0x7f000058f000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89e1, &(0x7f000058f000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x3f, {{0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000762000)={0x7, 0x0, [{0x6, 0x2, 0x0, 0x0, @irqchip={0x100000000, 0xc3c}}, {0x3f, 0x4, 0x0, 0x0, @adapter={0x0, 0x7, 0x6, 0x6, 0xffffffff}}, {0xcc2, 0x0, 0x0, 0x0, @sint={0x101, 0x3}}, {0x3, 0x2, 0x0, 0x0, @irqchip={0x1, 0x1ff}}, {0x1, 0x2, 0x0, 0x0, @irqchip={0x7ff, 0x1ff}}, {0xfffffffffffffff7, 0x1, 0x0, 0x0, @msi={0x9, 0xffffffff80000001, 0x7fffffff}}, {0x7, 0x3, 0x0, 0x0, @sint={0x4, 0xfff}}]}) fgetxattr(r1, &(0x7f0000001000-0x19)=@random={'security.', 'ip_vti0\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, &(0x7f00002dc000-0x5b)=""/91, 0x5b) 2018/02/10 22:07:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000747000-0x28)={0x1, 0x0, [{0x0, 0x0, 0x10001}]}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000827000-0x8)) [ 46.194593] audit: type=1400 audit(1518300430.539:19): avc: denied { map } for pid=5459 comm="syz-executor6" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=15396 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/02/10 22:07:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x84880, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00005f5000)) r1 = socket$llc(0x1a, 0x1, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000080000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x5, &(0x7f0000001000-0x10)={0x3, 0x3, 0x7fffffff, 0x3, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000001000)) epoll_create1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r0, 0x2) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r3, 0x8971, &(0x7f0000f76000)={@syzn={0x73, 0x79, 0x7a}, @ifru_names=@common='sit0\x00'}) fcntl$setpipe(r3, 0x407, 0x1) 2018/02/10 22:07:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) socketpair(0x0, 0x800, 0x100000000, &(0x7f0000324000)) clock_gettime(0x0, &(0x7f00002ee000-0x8)={0x0, 0x0}) setitimer(0x1, &(0x7f000051f000-0x10)={{0x77359400}, {r2, r3/1000+10000}}, &(0x7f00001a6000-0x10)) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e0f000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d46000-0x34)=@hdr={0x1, 0x1, 0x0, 0x7, 0x0, 0x0, @eth={@random='c!5M\by', @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @rand_addr}}}}}, 0x34) 2018/02/10 22:07:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000002000-0x4)=0x10001) fcntl$setsig(r0, 0xa, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) unshare(0xc000000) 2018/02/10 22:07:10 executing program 7: mmap(&(0x7f0000000000/0x4e000)=nil, 0x4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000004f000-0x8)={0x0, 0xfff}, &(0x7f0000040000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000001a000)={r1, 0x365}, &(0x7f0000003000-0x4)=0x8) r2 = memfd_create(&(0x7f000004e000-0x2)='!\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d"}) write$sndseq(r2, &(0x7f000000a000)=[{0x7, 0x0, 0x0, 0x0, @tick=0x404, {}, {}, @ext={0x0, &(0x7f0000039000-0x2)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000044000-0x50)={0x343, @tick}) 2018/02/10 22:07:10 executing program 4: keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) r0 = syz_open_dev$adsp(&(0x7f0000511000)='/dev/adsp#\x00', 0x1f, 0x13d000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000000)={0x9, 0x16, "a4c745ea4bb4c8f51556122f476404b1f5459683b1ce"}) 2018/02/10 22:07:10 executing program 6: r0 = socket(0x11, 0x803, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000140000-0x4)) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00008da000)) 2018/02/10 22:07:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c27000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000532000-0xa)='./control\x00', 0x0) renameat2(r0, &(0x7f0000012000)='./control\x00', 0xffffffffffffff9c, &(0x7f000037d000)='./file0\x00', 0x1) munmap(&(0x7f0000df6000/0x3000)=nil, 0x3000) 2018/02/10 22:07:10 executing program 1: r0 = syz_open_dev$audion(&(0x7f000054f000)='/dev/audio#\x00', 0x0, 0x0) sendmmsg$alg(r0, &(0x7f00008c1000-0x70)=[{0x0, 0x0, &(0x7f00004e7000)=[{&(0x7f0000832000-0xe4)="0e4086cc681225c672ce22f6b69ea188c20df6edb39ea67791827604344d9111cc3b768fa0eebd3a44e51f6aada68cecf7a79df6083096e5474641eb679005a4134cac66cdeec148bd9a57d723e2dd3d5f6f4094c3526f6d309c3f6330514d0b083c611af83e40673e2b1e6833689289df5da7d26c421e085dc25720473b50f9a33f55e99aafeb4431c5de3e6b4e5f6125521bde062951d20d05d491019fed58b70a9170f70fecd17b447620aca6f64eed48a04ce823b59530052969fcc58019154dd048aa234011d9d79ca170f568c2e2e37a7b2a53173f009dbb0d133639faded3e3d4", 0xe4}], 0x1, 0x0, 0x0, 0x20044001}, {0x0, 0x0, &(0x7f0000cf4000)=[{&(0x7f0000212000)}, {&(0x7f000076f000-0x9e)="cf4067ecec4fa9229c60ce9133e63be0b68ed8bfe65fbd889ecb1ab825a3bee32237b0441e1450ceba7badad6c456eed03a966058860994177cbafbca1f5f4d9ff08ecd1eecc1e45665a04e07b6a741fc38268413febaf619a482e057eb955ce2ed68a6af5a46c9ef2f8e75d819416b2949a61974ecb1b1e0102ee1cee35235bd0d8edd8a716eeb7a7d1fe5c0e07bba51c14106c66548609c45a96fb4702", 0x9e}, {&(0x7f0000b7d000)="4d0e67e743e09777d891174cca283ae63d0cc54feb9b8f6e21031333519d6193f3ab95ed1d354a8e49bddb61617475a12bbaf840d26b3a2e919aefb96cf5cb4318028565da3d397c6f5fbfc3e77fc301707b302c1e4c3c85fc356e76a9543738567d16b63c1797f5facdbfb8bd7d8e33d469a4d7ec2027fd98cf0a0d0dbfabe4f500102b98142f02feebe3", 0x8b}, {&(0x7f0000d34000-0x94)="a865e167d89e80563454fca2b451ddf81a65fc9e100c1ae5fbd1b431f0a72c1869ad13a64699c082500863582e040835a9521076d4686b25bc1d5add913bcc771e934ae330756fec91ce25277fd011f0383d885563e62258c994c10f527875e4e1d8add3feee12eac39f0d60b869c177395416cec65eb26e1f29df21c2174edb4fa07ed418df1ffaa829df2354068a55de7b4c2c", 0x94}], 0x4, &(0x7f0000db3000)=[@iv={0x1010, 0x117, 0x2, 0x1000, "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"}, @assoc={0x10, 0x117, 0x4, 0x541}, @op={0x10, 0x117, 0x3, 0x1}], 0x1030, 0x24000800}, {0x0, 0x0, &(0x7f00007b1000-0x20)=[{&(0x7f0000c71000)="37128011f14611476d10e2be802f788cffb933b50e644b315e754b50ded4adad1619384c55b812e1e63b488c603f87a43de7fb9cb03b43e559391de571e940db28b47877c7255f659d7daae6947ec5ca0db70f739c799cdb9eb17eeb4123e9a7eeb7a3ca7e50a074f1413859bf7e57f376dd3e31f4ca478299bf3e5d242e27cebe59b96352ed7150e4698adf45749c26aeb4922dc6394af2f3dded", 0x9b}, {&(0x7f0000cc2000)="bce9e3abaf7d62dc8727d5f9b06d3560559bb2922297b333dd2f93ea3d6ed01ab28b1a5f4583120597d45008be2200e0db473eff65c68207280d9223fec7bb4b4eed476d735304d9df981c85fb14ae04af165f290befdb48fce32517a1b56cfbbbfc3c1109635059719f13b4ed75b05321f8ded213d849d9f88af0a9dd53588e80bfd9fb52d6c13e80b00baf94cb9ca5ebb32b429115b961a692c77bc7b228b64186a5a26738f746bcce32", 0xab}, {&(0x7f0000981000-0x54)="110c42df419f896af0fc77b59f7e595ebc72300232619ee991686de778d6ea2fa870533d7577c5a4140eef12b3a72e44c56f1607a0312606a9a0aab0507194bc7f683cf4618429cc8d4acbb710cb1e0bcd4ce046", 0x54}, {&(0x7f000010b000-0x69)="42ad7f357e1f72828bec9fcc6b867446333bbbd41efbacbd7923688398a0c02e6a65a28b61b9756cc04173c7072418f19b22e6d2abc96812c0d33cd7f5d60713d13b21c727ff768c66439aa78ddba0241e020a948ccb1c6b6fcfd73026ea4d86749beef2b61d7fbd12", 0x69}], 0x4, &(0x7f00004eb000-0x1020)=[@op={0x10, 0x117, 0x3, 0x1}, @iv={0x1010, 0x117, 0x2, 0x1000, "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"}], 0x1020, 0x880}, {0x0, 0x0, &(0x7f00000d4000)=[{&(0x7f0000137000)="392c7af00f468d180ece0304f4ac64900a47b55d9bde780b0f98fe158f02110991e6d934985aeb42c0e9a8efd9d3de33a8a6d407edfe622e08b754ec6ede6f4e8be90a2910b84e1754dd1bda300a683ec89e44bc62d48f2af1210f189d2b85f78e73bc6ee257011e78e0aba79444d08b904b82e32ecf44b8e6a5d4e491557dab93639671f1912e5c4db2a83ec6139d9e847edfc8df2dcc6a79ac4297787a28ca395c104efb7247b6143b4ed0deaf4106b258653a60030851d089109c98ebdef2a8c533ca082f3f47deea9326d035c6969fcad1d7d16b2cf7e53f2086aaad14f503f2e0348f8c1dc73a04c96a", 0xec}, {&(0x7f00002f3000-0x8c)="cbaf722f0fe10c6e4d839e3e843f36ebf188b625258de826d8dca82622f3b61cb913ebcf86ad813370dbfd4da41c6606bb51e0ed18c2155f1e1fabeb2a60b37af6d3c160a661a78434afc04dce4918bd0afb09e8afbdaeec64a94a56ccb5b7e822ceb111e642c1a6e798f1496124ee94bd4af6a27d36befb8e3a61e4131ed020bc5c6bfa7e90377c72f9a130", 0x8c}, {&(0x7f0000765000-0x56)="469e9f4e04258018a02f85ba8e4aca1656176cd0350800f7d4a48b39cdff9e8b2b39aa5a8a0abec8eb680d33ba248bd940255585d23f59f90cc3be4fe98de45fa0f08846b7b102e776ffb26125b15fc10e432af76800", 0x56}, {&(0x7f00008ed000)="63172e5671c6205228cefba764f993206c59e002e082eeb051e9fd4255f4a9768091bb936c83ad82d9d0fd786c3bbef4cb348a62517b09cb0455269bb6a5539da48df2a7e563d990fe29d62ada07b9665ac3fc5fdd7c1e966b0a763e7d5be28772110a85affca1611fc4a14b4b9f0c838b7ad26279dcb5c437", 0x79}], 0x4, &(0x7f0000da1000-0x40)=[@assoc={0x10, 0x117, 0x4, 0x3}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0xfff}, @assoc={0x10, 0x117, 0x4, 0x7}], 0x40, 0x4000004}], 0x4, 0x20000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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={&(0x7f000091c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f00004cd000-0x28)={0x7fff, 0x20, [0x7, 0x8, 0x68, 0xbc6, 0x5, 0xffffffffffffffe0, 0x401, 0x8001]}) clone(0x20900, &(0x7f0000a94000-0x1), &(0x7f00002b8000-0x4), &(0x7f000029e000), &(0x7f000031d000)) sendto$llc(r0, &(0x7f0000aef000)="b9039c444501cd56bc7a6c877e9ed3457855f4270e6684241324db28de0cca026b445aeeffc9d54cab19d66616ee05c12de1fabb972773fdb3eb018e509449e0340fc88e6f34412c5d85e679cb7c5df48848d1b29f7187451ba9c632f40a27fee2f6f7359e938accd4109220df215e5ac8692efe52caa5c58d37ce200435b0", 0x7f, 0x40084, &(0x7f0000f32000-0x10)={0x1a, 0x11, 0x7fff, 0x3, 0x100, 0x4, @empty}, 0x10) 2018/02/10 22:07:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000f76000-0x1000)=""/4096, &(0x7f000002e000-0x4)=0x1000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00004c8000)={0x0, 0x3c, &(0x7f0000ab1000-0x3c)=[@in6={0xa, 0x2, 0xc2, @mcast1={0xff, 0x1, [], 0x1}, 0x200}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x3, @rand_addr=0x6271}]}, &(0x7f0000632000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c14000)={r1}, &(0x7f0000d08000)=0x8) r2 = syz_open_dev$adsp(&(0x7f00000da000)='/dev/adsp#\x00', 0x2, 0x8000) mmap(&(0x7f00001ff000/0x4000)=nil, 0x4000, 0x8, 0x20010, r2, 0x0) restart_syscall() setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000cdd000-0xa0)={r1, @in={{0x2, 0x2, @rand_addr=0x8000}}, 0x7, 0x1, 0x1ff, 0x7fffffff, 0x2}, 0xa0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00006a6000)={{{@in=@remote, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@empty}}, &(0x7f0000c53000-0x4)=0xe8) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000e6f000)={r3, @rand_addr=0xc00000000, @loopback=0x7f000001}, 0xc) 2018/02/10 22:07:10 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000001000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000645000)=0x2, 0x4) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f00003a1000-0x1)=""/1) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000004000), &(0x7f0000002000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000772000-0x58)={{0x9, 0xffffffff}, 0x1, 0x200, 0x3f, {0x2, 0x8}, 0x2, 0x8}) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000612000), &(0x7f000069c000-0x4)=0x8) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00001ab000-0x4)=0x5) 2018/02/10 22:07:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @rand_addr}}, 0x0, 0x0, []}, 0xfffffffffffffca9) pipe2(&(0x7f0000000000), 0x800) 2018/02/10 22:07:10 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000090d000)='/dev/sequencer\x00', 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000533000)={0x0, 0x5, 0x8, 0x100000001, 0x20, 0x1}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00002c8000-0x8)=@assoc_value={r1, 0xffffffffffff6b25}, 0x8) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f000000e000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f000000f000)={0x9, 0x0, 0x0, 0x0, "2a5a7aa6e53ff258647a2c1a8eea9f6c6d94820ca1091fcd87f112b28bb336f2fc0f56e07866b5874c098814"}) 2018/02/10 22:07:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x84880, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00005f5000)) r1 = socket$llc(0x1a, 0x1, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000080000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x5, &(0x7f0000001000-0x10)={0x3, 0x3, 0x7fffffff, 0x3, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000001000)) epoll_create1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r0, 0x2) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r3, 0x8971, &(0x7f0000f76000)={@syzn={0x73, 0x79, 0x7a}, @ifru_names=@common='sit0\x00'}) fcntl$setpipe(r3, 0x407, 0x1) 2018/02/10 22:07:10 executing program 3: sendfile64(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00002c4000-0x14)={0x0, 0x6, 0x4, 0x8, 0x1}, &(0x7f0000c86000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x2, 0x7f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x10001}}, 0x1f, 0x9, 0x5f, 0xff, 0x1}, &(0x7f000075c000-0x4)=0xa0) 2018/02/10 22:07:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x3) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000b18000), &(0x7f0000af6000)=0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000624000-0x10)='/dev/sequencer2\x00', 0xa000, 0x0) poll(&(0x7f0000f94000)=[{r2, 0x10}, {r1, 0x20}], 0x2, 0x4) r3 = socket$inet(0x2, 0x806, 0x9) io_setup(0x9, &(0x7f0000860000)=0x0) io_cancel(r4, &(0x7f0000b8a000-0x40)={0x0, 0x0, 0x0, 0x2, 0x5, r1, &(0x7f0000d78000)="cbffcc6ea7547c9e7a38eb22c703f94f4f41bea404b8d832a3057e", 0x1b, 0x4, 0x0, 0x1, r2}, &(0x7f0000388000-0x20)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000d1000-0x10)={0x0, 0x401, 0x4, [0x5, 0x512, 0x9, 0x5]}, &(0x7f0000c55000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000f30000-0x4)=@assoc_id=r5, 0x4) [ 46.452792] device eql entered promiscuous mode 2018/02/10 22:07:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000c2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000b99000-0x14)={0x0, 0x3, 0x1, 0x3, 0x7}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f48000)={r2, 0x3, 0x1, 0x230ec963, &(0x7f0000763000)=[0x0, 0x0], 0x2}, 0x20) fcntl$getown(r2, 0x9) close(r2) r3 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000fc9000)={0x7fffffff, {{0x2, 0x0, @rand_addr=0x7ff}}}, 0x90) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r2, &(0x7f000014d000), 0x0) fchown(r3, 0x0, 0x0) close(r0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000a63000)={{{@in=@loopback, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00007ca000-0x4)=0xe8) connect$packet(r3, &(0x7f000020a000)={0x11, 0x1a, r4, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) 2018/02/10 22:07:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000001d000-0x12)='/dev/snd/pcmC#D#c\x00', 0x100, 0x40) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000e1b000+0x82e)={0xfffffffffffffffd, 0xae}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f24000)='/dev/dsp\x00', 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000041e000)='/dev/audio\x00', 0x40, 0x0) ioctl$int_in(r1, 0x80000080044dfc, &(0x7f0000001000)) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f000091f000)={0x7, 0x100000000, 0x6791}) 2018/02/10 22:07:10 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xf, 0x3, 0x2) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000004000-0x36)="020800000200760036ef37ca220085e9", 0x10}], 0x1, 0x0, 0x0, 0x10}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000008000+0x7d0)='/dev/snd/pcmC#D#c\x00', 0xff, 0x4400) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000009000-0x28)={0x80000001, 0x20, [0x4, 0xfffffffffffffffa, 0x9, 0x9, 0x4, 0x9, 0x101, 0x7e]}) recvmsg(r0, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000006000-0x10)=[{&(0x7f0000005000-0x65)=""/101, 0x26e}], 0x1, &(0x7f0000006000-0x3f)=""/63, 0x169, 0x1}, 0x20) 2018/02/10 22:07:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000097000-0x4), 0x800) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000b6000)=@generic="37787e0353888f97508b461162af35e6") r1 = syz_open_procfs(0x0, &(0x7f00004c7000-0x75)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") r2 = open(&(0x7f0000eed000-0x8)='./file0\x00', 0xc2, 0x0) mount(&(0x7f0000010000)='./file0\x00', &(0x7f00005dc000)='./file0\x00', &(0x7f00009ef000-0x56)="66656e7300fcd335e55a15726ab658b154930518b8729554cb296c4e209fdc259c45fc40c581037be07b1603000000f876649cf818c2a068bf530117ee668ea74074c32729981ae0931c8be21f1d6b7770e068dc8ed2", 0x800000001004, &(0x7f0000630000)) readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000778000)={@generic="0d018ceccc14e5dd7eb0d9d78773837e", &(0x7f0000a94000-0x5c)=@ethtool_coalesce={0xe, 0x20, 0xffffffff, 0x0, 0x5, 0x5, 0x7fffffff, 0x5, 0x1, 0x3f, 0x20, 0x71, 0x800000010000000, 0xfffffffffffffffc, 0x6, 0x8, 0x8000, 0x6, 0x3, 0x80, 0x6d8, 0x10001, 0x2}}) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") 2018/02/10 22:07:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000509000-0x8)={0x0, 0x5}, &(0x7f0000d2f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000088f000)={r1, 0x8005}, &(0x7f0000c56000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d01000-0xc)=@sack_info={r2, 0x89, 0x8}, &(0x7f00003ee000)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000fe2000-0xb8)={r1, 0xffff, 0x6f, 0x7, 0xfffffffffffffffc, 0x8, 0x72, 0x0, {r2, @in6={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}}, 0x0, 0x2221, 0x5, 0x72126616, 0x3ff}}, &(0x7f0000688000-0x4)=0xb8) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000b0f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) r4 = accept4$alg(r3, 0x0, 0x0, 0x800) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00004f7000)="649c47ad", 0x4) clock_gettime(0x0, &(0x7f0000f8c000-0x8)={0x0, 0x0}) recvmmsg(r4, &(0x7f00000e6000)=[{{&(0x7f0000959000-0xc)=@nl=@kern, 0x178, &(0x7f00004bd000-0x40)=[], 0x0, &(0x7f0000cd6000)=""/196, 0xc4}}, {{&(0x7f00008df000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f00006ba000)=[{&(0x7f00007a1000)=""/115, 0x73}], 0x2000000000000355, &(0x7f000034c000-0x1000)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f00003fa000)={0x0, r5}) 2018/02/10 22:07:10 executing program 0: r0 = inotify_init() r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000924000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@broadcast, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f00004a4000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00008af000-0x4), &(0x7f0000000000)=0x0, &(0x7f00006c3000)) fcntl$getownex(r0, 0x10, &(0x7f000095d000)={0x0, 0x0}) stat(&(0x7f000059e000)='./file0\x00', &(0x7f0000d94000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000b3e000)=0x0, &(0x7f0000000000), &(0x7f0000d43000-0x4)) 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$TIOCGSID(r1, 0x5429, &(0x7f0000b1e000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000008f000)={0x0, 0x0}, &(0x7f0000a99000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f000085c000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00000ff000), &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)) r13 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ccf000-0xc)={0x0}, &(0x7f0000000000+0x279)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000ab1000-0x28)=[{&(0x7f0000065000-0xb2)="f3feb5d326d5a502b20961618dbfb156039eedec31d5063d73d63c9a75b9d5da7f4f42dca4af79eb673ed7bad5f8bfb7795ba653299cbe2e9149c4cbc5d3621100dedd6867065f559d6c57bc4ec7e632f1f17c00f45fc392ab7ea835b7bbb286a1062491d696c8144e2c5e34c49ca32849ab58cc166f84240522cc175dbc29a02d0ad24da9188fc565d37301b7db3cb255ac4d540df658cc99fff4c787f2150ecf40c3221162dc8f9eda125f6964ab8ce89c", 0xb2}, {&(0x7f0000000000)="faf728c4e9f83ee7d05bf20a56b817ed287de4e98f0d01292a2a5bb5580eb6bdb0cc88f40bce35e05d4f698858bfc2a29c5f69d348de0ab43c301791f93dee676e49090797e2f4a0d44d4a195c56be9807aa9eed8b77137219bddde4fc8a5f0dfc28591dc5caaea961e07d2783036b2c104c6d9a92c1d4ddc4c85d7d6a00bb84e367ab6bb09041f32a3fc24c59c26d04739295cb4ae51750d1dc83813b894c20d9fc92646a74ebe46bd61b4f193bbc7d27caaa02bf6bab9ec661cd3d1a9ae87bc79cd34b2d3b91a66a2abda6055fb452ef472c2148db320bef2810237b759e594e2f11db3f72a45d378468641acb47faca1b", 0xf2}, {&(0x7f0000001000-0x2b)="945f072192fc20476f3d059a48a0acb5e217f2f6c37fd5ac6f174fcad0e5ae9a28873cc1515b31f0210587", 0x2b}, {&(0x7f0000000000)="ae61b9f619ea0de311be3206875608f489748883945789fbcd716272891ec32ba13ffa4541319291849c361d1d36333dcf4d25b69b7caed4ef822532feed360ce1cb50c94ea287ba39b5a8d98a63e3fd39c4cc122906d8b1118a8700f962ea44704f330a9d236e284baf0c3cea4742dfeded49f1d56005e971fc3518", 0x7c}, {&(0x7f00007f1000-0x9f)="970b4e87b0aa56e18bfe293b5d20231ccbee8258c24d2520792f54636420bb95452bed083d71ed93854fba9f57a843ecf30b02117ee743c38d469cb313f2f4aaed33eacd907829dbca3cc5a6eb60a326a4954fb4855cc4de5df3797351d3eabfb135662cb26892e85cbe6964ce0d3c4fdd2bc24ac2daee5ad075391be12ea2d73a55910e0ffa74c0b586d8fb376b55492e030e064b27e065b0abbe27cd0e49", 0x9f}], 0x5, &(0x7f00001da000)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r1, r0]}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r0, r1, r0, r0, r0, r0]}], 0x78, 0x1}, {&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001000-0x8)=[{&(0x7f0000001000-0x1000)="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{&(0x7f000090f000)="470c534bd06dbc95348d36a463055b52aa7bcfbf6b17713f73f8a36e4abc9f73671a73fadb0cdc5c713be285ce2faed07c28dad0e2e14b5a1df736eb710331317cde0e97a145b149b4660768c4b91800f86cd2e01f59333c4926e37cbeb3fa526770d8aab45cca363bd3983b8415ee1159bc4f550546732204b1d21f2cb9ea63d11645e52c43714d518a00e073c56dad76282b4258f170b8c3c848bd33b257a39516401c0e08cc401d773bc6bae84b5460b7ae6607c737", 0xb7}, {&(0x7f0000000000)="73e665ca00eab6b18b38b0a3786ba2694d5754554c5a742e39494c0600f7e3c04987b92c9472db29473974281b3a584a4656cca7e47dd7afcbe6fea085f60eb2f7ed3720bfa4ad14e93ea9e67fcf95ef46696fcea155c501f8751e686398e54a3a9b44e5d5afba56d8d4b86567673f7e77538170c0", 0x75}, {&(0x7f0000000000)="c9a56c041aadc0c3389615a58f2186071eccfa33257518a6cc35d2a97b0ed8aefce40988bc5e83fbf9831f72a194ff896fd79e4f927ed41f7ec182adc90732423c69842b6ab4d8", 0x47}, {&(0x7f0000001000-0x21)="f53b87eaa81cea2ca410a249f56db8bf5aff6d5a5f33bf6acfef7e21e11827a53b", 0x21}, {&(0x7f0000000000)="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", 0xfb}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x7, 0x0, 0x0, 0x800}], 0x4, 0x480c1) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ece000-0xc)={0x6, r0}) r17 = epoll_create1(0x0) flock(r17, 0x1) socket$bt_hidp(0x1f, 0x3, 0x6) flock(r0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) fcntl$setownex(r17, 0xf, &(0x7f00004c9000-0x8)={0x3, r18}) flock(r0, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000000)=""/175, &(0x7f0000001000)=0xaf) [ 46.594682] SELinux: unknown mount option 2018/02/10 22:07:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c0a000)) 2018/02/10 22:07:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000bd7000)={0x4}, 0x8, 0x80800) readv(r0, &(0x7f0000ae3000-0x20)=[{&(0x7f00001fa000)=""/82, 0x52}, {&(0x7f0000ae3000-0xf4)=""/244, 0xf4}, {&(0x7f00000f6000)=""/208, 0xd0}, {&(0x7f0000789000-0x9e)=""/158, 0x9e}], 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000fbf000)="0200000002000000000000000730de2d6a1f06a0", 0x14, 0x0) 2018/02/10 22:07:11 executing program 2: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x3, 0x2000000000000000, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x6, 0x0, &(0x7f0000f1a000-0x8)) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000f1b000-0xc)={0x0, @broadcast, @rand_addr}, &(0x7f0000f1a000)=0xc) sendmsg(r0, &(0x7f000055d000)={&(0x7f0000009000-0x10)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000ac1000-0x10)=[{&(0x7f0000f1a000-0x14)="01", 0x1}], 0x1, &(0x7f0000acb000)=[]}, 0x0) 2018/02/10 22:07:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000f8e000), &(0x7f00008dd000)=0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f0000db5000-0x4)=0x7, 0x4) 2018/02/10 22:07:11 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000d73000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x80000) connect$l2tp(r1, &(0x7f0000f68000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x2, 0x0, {0xa, 0x1, 0x546, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}}}, 0x3a) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fb4000)) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000e7a000), &(0x7f0000e7e000)) 2018/02/10 22:07:11 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e2800000010004743ba16a0aa1c0009b356da5d80d18bec4c7246c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x8c97, &(0x7f0000015000-0x8)) 2018/02/10 22:07:11 executing program 5: keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000003000)=[], 0x2000000000000093, 0x0) 2018/02/10 22:07:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = creat(&(0x7f00006b1000-0x8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f00006d3000-0x1)) ioctl$TIOCSCTTY(r1, 0x540e, 0x2) 2018/02/10 22:07:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x400, 0xc002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000-0x8)={0x77359400}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000e33000)={0x7, 0x7869}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000075f000)='/dev/input/mice\x00', 0x0, 0x7e) write(r1, &(0x7f000054f000), 0x98) ioctl$KDADDIO(r0, 0x4b34, 0x0) 2018/02/10 22:07:11 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000003000-0x4)={r0}) connect$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="7d01f5ab60b7"}, 0x14) 2018/02/10 22:07:11 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, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000a7000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000afd000-0x18)) getpeername$unix(r0, &(0x7f0000e5a000)=@abs, &(0x7f0000d92000-0x4)=0x8) syz_open_dev$sndpcmc(&(0x7f0000fc5000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x60000) 2018/02/10 22:07:11 executing program 6: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f79000)={@common='ip6gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000e91000-0xa7c)=@newlink={0x50, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_VFINFO_LIST={0x30, 0x16, [{0x2c, 0x1, [@nested={0x28, 0x1, [@generic="897245fea79f16f1073ffb00051a3e08eeb76b95c2dca097ae84ae69645188f2e8"]}]}]}]}, 0x50}, 0x1}, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000f83000)=0x9, 0x4) 2018/02/10 22:07:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000708000)='/dev/hwrng\x00', 0x8000, 0x0) unlinkat(r2, &(0x7f0000662000-0x8)='./file0\x00', 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0x10)=@ioapic={0x0, 0x80000001}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000201000)={0x9, 0x3}) 2018/02/10 22:07:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='.#ppp0-\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x4f90, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x6, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x803, 0x0) write(r2, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f00000cf000)={0x3, 0xda1, 0xbf, 0x200}) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000077f000), 0x4) sendto(r2, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) 2018/02/10 22:07:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000d16000)='./file0\x00', &(0x7f0000001000-0x15)=@known='system.sockprotoname\x00', &(0x7f000071d000-0x26)='#{-securityproceth0mime_typevboxnet0+\x00', 0x26, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f000018c000)='net/ip_tables_matches\x00') ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000650000-0x98)={0x6, 0x0, [{0x8000000b, 0x3, 0xfff0000000000000, 0x7, 0x401}, {0xc0000000, 0x81, 0x1, 0x800, 0xae5f}, {0x6, 0x1, 0x70b4, 0x1, 0x9}, {0x2, 0xfffffffffffffffb, 0x54ea80, 0x8, 0x3}, {0x8000000f, 0xffffffffffffffff, 0xfff, 0x6, 0x3}, {0x80000019, 0x2000000000000000, 0x100, 0x0, 0x7}]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x2, &(0x7f0000e9b000)=[{0x45, 0x0, 0x0, 0xffffffffffffa2a1}, {0x6}]}, 0x8) sendto$unix(r1, &(0x7f000085b000-0x1)="c0", 0x33f, 0x0, &(0x7f00000df000)=@file={0x1, './file0\x00'}, 0x3) open_by_handle_at(r1, &(0x7f00001a8000-0x15)={0x77, 0x0, "afee22f1a7e02a8c917bb8ed773f5b91d5159304ec3fe6ce93e5f644036896e776426e8ac4da0457d18f2659cba6c62b19c36d212dcc4953212d83e90d8e06fc3c498d9658591473c7f60d756355a768c5a0c2ec3eeb20646bf9c08e84a31bff5907c8aa40ca3a3fa23f8560948f92"}, 0x101000) 2018/02/10 22:07:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x1, 0x0, &(0x7f00004dc000)=""/1520, &(0x7f0000beb000)=0x7df) 2018/02/10 22:07:11 executing program 3: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a2c000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f00009b8000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r1) r2 = add_key$user(&(0x7f0000bcc000-0x5)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000aab000)="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", 0x179, r1) add_key$keyring(&(0x7f00001c6000)='keyring\x00', &(0x7f0000279000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000936000-0x82)="1b41330f288f97212682dc45620cc054877a80ec00b5aff41fd18da7cad81068f0ede649450cd1ee1621fdd115d39f5f9a42eea797b045247d21f4aadc74025d69b9bb2c4b7656c3cc9eea8589546ad6bb7d3ce8c3bda931f826cc5371b63966436450c8288ff62c0530dd0e861343c4d92adc362686aeaf1f", 0x79, r1) keyctl$dh_compute(0x17, &(0x7f0000e34000)={r2, r2, r2}, &(0x7f00005cd000), 0x0, &(0x7f0000856000-0x2c)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f0000509000-0x1)='\v', 0x264}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f9f000)='/proc/self/net/pfkey\x00', 0x82000, 0x0) r4 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000343000-0x30)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000ece000)={0x0}, &(0x7f000032f000)=0xc) lstat(&(0x7f0000234000-0x8)='./file0\x00', &(0x7f000096d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000c72000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000a5a000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00001a8000-0xe8)={{{@in6=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000be3000-0x4)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000180000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001d000)=0xc) r11 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00003f7000)={{{@in=@empty, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f000075a000)=0xe8) r13 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ae0000)=0x0) lstat(&(0x7f00006d9000)='./file0\x00', &(0x7f0000097000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000836000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000bbe000-0x4)=0x0) r18 = getuid() getgroups(0x3, &(0x7f0000d63000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fcntl$getownex(r4, 0x10, &(0x7f0000680000)={0x0, 0x0}) r21 = getuid() fstat(r0, &(0x7f0000c93000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getpid() getresuid(&(0x7f0000d74000-0x4), &(0x7f0000c97000), &(0x7f0000b77000-0x4)=0x0) r25 = getgid() ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000770000-0x3)=0x0) lstat(&(0x7f0000ac6000)='./file0\x00', &(0x7f0000322000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000ead000+0xe2a)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r3, 0x10, &(0x7f0000956000)={0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000602000)={0x0, 0x0}, &(0x7f0000bb1000)=0xc) r31 = getgid() ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f000089e000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f000004d000)={{{@in6=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@empty}}, &(0x7f0000a8d000-0x4)=0xe8) r34 = getegid() r35 = fcntl$getown(r3, 0x9) stat(&(0x7f0000aab000+0xdbf)='./file0\x00', &(0x7f0000ae8000)={0x0, 0x0, 0x0, 0x0, 0x0}) r37 = getegid() sendmmsg$unix(r3, &(0x7f00009db000)=[{&(0x7f0000a65000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000087f000-0x30)=[{&(0x7f00007ab000-0xe7)="43b877b8767901bcdf04e8e733f387dfd98346c8f4bc7b320b5a130eb76d96926890a62f043584a71c70b628dd5aec7e101289fea5760d6f3287b60733a72e474cb4ee409cb6c288358b3c069a48e117d76eda10db07164a00ad650f1564a4fb48808b8e602bef96bd9ca2084ae0bc2715d5eaf3cea806a760bf366933f4820a9706c2bf656cd4ba3437fd346e531ce87f44bdae572a37810390fadb367595173c4329ae520389b5090cc4a0dcc4fd087d0e217ff711feb0bc7317c3e4fb73dd3080c24226676937c933fc361f39b0f2942f82adf11b6efc7b0b097a5fae72af269793ec74fa17", 0xe7}, {&(0x7f0000afd000)="50b830b4ececa1a4c838703e09e1beb9e8fdedb577d5d2d3cb5d96b5056ccd5ef2c259e9039bc020e55f01f7b94b2fc4", 0x30}, {&(0x7f0000326000-0x30)="eabd3065555ca393322dc3e0ea93ee47240f9f74c8a6dde20a6b51ed2ae80773c6ba6613d3af51ff9abc282d9d198d63", 0x30}, {&(0x7f000097f000-0x9e)="6bec0db17b8b4a4899701d4194fa0a515ba0d4771d89e138f466517c8240373fea666b8739694f6229a6ae7ef00fc405a0f0b6b5c64bcfe11ccb6c9168182ffc862dda825e63b550ec8f4eb25c1f599c9801f50037ed0ace58df2eeacab5192d157d6e0bd6d5ef93ec474e20965971251ac2cd69e9080177496c259d692076eaf43f753942f23f55ccac32f06a295242468e457ce66d93aa3b6cd7c5dc92", 0x9e}, {&(0x7f0000fbf000)="3b6c8cfac0ce23e033cf3da39037c6ed1b7d8c471ed67f32bf57b69e0f2be6899b4ed50cf9b18c6c78f7029f752e8beadd24d339a6afa9f41e464a625d312232312f74e4ff748b7eb5180ff0753fb70311e775cb6a10c7e36275cba0aeb0c49edf8215e1d2051b007f6c10a8a353d440", 0x70}, {&(0x7f00006ae000-0xcb)="df3811fe102d16ac6faf8ce5b41b49c99a9555b106e753afa18f48e225e75f75b3a553f4fe7ef68c57f7e95df5931c950a0b08472aa06487c23474cb3f7a8cbec6a029ba726a5a4afd100a65dbe8534fe36d8e16b94cd6c9b886b9ec92fd0469d63a1dc99d00d2e5512c005d6b12997d0c2c8b0a3edaaa22f174e38c5fdbbf9a8a5b8a1aa2ab56d2416a7cf27c84cfee651b2ac9654897ec9ba76d3539750a08e14d1bf13180fa16a8faaae98f5bbcc8e018a59a298f7fd20c6105c34c40693c7b5f7e88e6f47eab7ea8ea", 0xcb}], 0x6, &(0x7f000093d000)=[@rights={0x18, 0x1, 0x1, [r4, r4, r3]}], 0x18, 0x8000}, {&(0x7f0000dc5000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000d58000)=[{&(0x7f0000744000)="90a1dbfee46ec63ce6df6d0761ee829932dd527754b69c6977536dd0aadf9d726ccf", 0x22}], 0x1, 0x0, 0x0, 0x20000000}, {&(0x7f000087c000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000f51000-0x50)=[{&(0x7f0000feb000)="67c7adcff626142017fa0e", 0xb}, {&(0x7f0000c10000-0x76)="5c10c80b519474af00158814fcdc083424c4c4c6fb1e752e934614dcb9a05fefce4df9363d353fc0223bf526ab18542b2c8da2a1c29c06f24c2d4d2f64ea9d94a3393a60d7fc74d24742afc74ee93db7aa743f4357c742a169fc4bddaf1c4fe6dfe2935d155aa67d4325cd61515701e37462579bbce3", 0x76}, {&(0x7f000083d000)="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&(0x7f0000624000-0x60)=[@cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}], 0x60, 0x8844}, {&(0x7f0000cc7000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000065b000-0x50)=[{&(0x7f0000422000-0x5e)="77ec8aeeefdec5b9b4ea605bf276f114511df77a73b1144d504b9e2aaff9586320efbbcc36729cb8e7080332d20fd69f4be471ba2108e296de2be12875677f09718eeab1f3984bf449ccaf0a02ed58fd1294a6fe86db0d6739a9c413c3eb", 0x5e}, {&(0x7f00004bb000-0x2b)="fafdf1940147466a7b8d5b42b77a5ca86015bd032aceb4d386e81c1894a35e4171006c70c1a8b2cd9d4b57", 0x2b}, {&(0x7f0000ec7000)="9a10845ce8cca2f6e1c5b8af57f6e811d2e4517025fbf3566f504c6c8ae25f42971ffec7d7b3870f7dfa2082afae43908aa867660e64954bca156e37f01f02ce3afc50331884870703239913bf895e024f18f32f536906c6eace4cff6aa159514eacd83ef706fb0f188debac0fa135a55d9ef686022a81e9bd7bc11cdfe557da18f6738f9947a5e3e00f1495d562aa71384fdb614882fe28c93d8466f3a8b2a166886dd901db1771bf07a5dd7466a7ff47ab4b", 0xb3}, {&(0x7f0000203000)}, {&(0x7f0000ab5000)="21b8c7f615f1e54eb3294b8e13913cfc650c7c10cafc6de464d73ea52e60851ff48267e18fe4859f222a97f90cd58379823f02d72f3a7b608d4cbd04a984094158e124131a8adc0cff1cd086c09585aaeff9ab7ab096b0f990d8d761561ae0b4d0c09eb1245639a77c", 0x69}, {&(0x7f0000aff000)="44a2e85a7d333ad234d4caf068ed108001e653d97b8717a02071249718fa74033c05407f33789ffeaa78b75f1cf6fa1c476dd95dbea5a56467bffdba1e2b675d4043d23f6c1e81eca9b843347921c564245c5daf6132839e4a2d", 0x5a}, {&(0x7f0000675000-0xa1)="a5ba3eb723eaee4117225bb1a7ca73e372ad64174faab830e6e91f6478a773cc9f9a1d11b641b2fd252fd80b508892f1cd69bdb8141929e5b31d097e58b95adc1e15445810968cb0c9dc45a9a69f3da265ae3376d8bd905e1a470b0f14d097084e4f41eb2bf4039a77ec89d2f43a6d9958b9f534a448e46e0e665c8803b33c0d1b12f3f34b7a6f0864568b16010a2984d32a2ba975d5b9e2ea3f750d53c48cda71", 0xa1}, {&(0x7f000043f000)="45259e8012f8c7d19266d4a04b486f3b3765a0e8a851d98506a4245f27c5d9e8f7d849d23ec2e36f1ada7d552bf31943fdfbe7761aad41e1afa9743e55ea2fa3f7158a62b2542a6e78d3e822a315d78c1d49c35c3f52b173424814d29fee3a0a9ae9adafc3a484e5a0d896da40855de73e742fa7e3b8abed0cf73136c2199fc3ac603953262a6375bfcb0a3b776304ed", 0x90}, {&(0x7f000065a000-0xd4)="1b69157d9edc0af25e71b71f6bb6488b6715351bf8fdfb9b32298cff3f6323ea8d87ae51373a11dee8110d6cc062c90a38dd0e1c6f41f7f48d927d717379c8a144b3411377cc1f9c33ebf3308928e1e4e1815a65c68434acba418f61eeb20ab4628f1ebac0d0903825869fb54fcfa44c4cf9f2ec60900be148ac4e75cbc5c0aaaaf2d4a615e057e04d209f75b2c52d34655682090fe67c414cd9f473d3e448ee0f48a405a0846d4fd66ecadaadf5774ff10e97fc905e44fff49b54f931bd069d28a3dac8bd76d17c2049115f511d8e4da83fc2f4", 0xd4}, {&(0x7f00000f7000-0x75)="52aaba5bd246db9ff9e9dcded65a74fdfde5e8ece606ffaea50954650b9381bf4427131f360d4456cad2ff0fdc7be38185da34f5606b4d3c2f7aa1fa3aba5490f4566a990f025b9ab6dbd637b51f86206aa3229b14cbb4016a20fe9c516088a142f356e0c742b1aba9aeb68c53ad363f8fa2a14c85", 0x75}], 0xa, &(0x7f0000a80000-0x84)=[@cred={0x18, 0x1, 0x2, r17, r18, r19}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r4, r3, r4]}, @cred={0x18, 0x1, 0x2, r20, r21, r22}, @rights={0x18, 0x1, 0x1, [r3, r0, r0]}, @rights={0x14, 0x1, 0x1, [r4, r0]}], 0x84, 0x44000}, {&(0x7f0000d0c000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e07000-0x40)=[{&(0x7f0000670000)="7e778f749a28f55e2ade03195cb487413b8f71b1773a7d6d5fdfd2c97ecc76a20e6252345e6a004b4da22ca906f2a5266a75b8f204b6b223caccbfd720a0813f5443eb8727e3a56d7d3d5e951e0f4ed356567677a6106ecf4631bc621eea3701f069bd7ad22f7a0323a51cc66516952cff7283339609c853bdba402af6db68272b02f87fa748e81d6218d5bdf22eb142072a224faf94094b1dd00bd3125dd817f48d47c0035369c4449f84be6f4fc5066a49991ed087bc0cfaad3e575b7af0399f", 0xc1}, {&(0x7f0000a27000-0xe)="3a8bd1323d2d6e2b36a937554d94", 0xe}, {&(0x7f0000969000)}, {&(0x7f0000af2000)="515a57d382e0373e92a8ee44aef9a2dfddeeaec292af91171ee718b814fa2e127c8c148c9fd33b64d0efed2ddfddf2dfb5c1a6f81fb69d4709e539d5603753812a186e470beb387a5248cbb8d07e7b1cac63c75dc8e02a457361c263b74b4970f96a85956de73838feffc120426ddcb0baf53d25427b7399c3e7d66d9879a905ae2d8d2b962c30d97269cdd02dd3eba222ef050fdb5ad0bcf77985e30917c23fdbb6ffd6e1cd4857f55e07c5431fb20c36a8377eb35ca5b9c5b0aa7df7916a0fba83350094f2dbfba45b04688465", 0xce}, {&(0x7f0000188000-0x80)="8e2af9094e7e41fb63768c33c747a6ec1554a6d303d25c01d60c40927c65ff5735f16740c938ad408b5e56cd9a475258275c9f5eead2419d0a8675e3aa46812585b6a76f87f4accbf10fc2778ce7f0ddeed250347390b698e9b779f3655319ead5a68b2ebbdbcf29b30e060b3846cd63fc27a4ba0971fd73d36a8a820d54904b", 0x80}, {&(0x7f000016e000-0x72)="1ea7d24c185fd96b2af682538b05e09f25d894eeeffe180eb48d3787c058d6079c90f6d3602e5a284a69d84e37d99e77c600322220bbe49420de0566139990b845334b9da376fa047524647adca61e5f24228cd6af3d2cb594a9038d93f01324b5352765c55f065021305e6158c922f62346", 0x72}, {&(0x7f0000cee000-0x65)="31fadc1003c1222d61bd2252bb67ee7358d752bea5fd2df39a08617a0cb93339cada831f1cf990be1287f7b27468bd7e5e7efe7ed985a3e10e6b33ba1098d5c56aa208bc65ea7cbade15af685f8dd7378e4229d81f6cb427796a3a41d4c8e2d6810eae758f", 0x65}, {&(0x7f0000c2f000)="63a8b393b1740e28e3e01600ed19fd97de44b0428d9462479f2f1e3249813aef7e4758d367ac64cd5849bd35db616256cbeff83cc71aec8831e5a223c7b8deec8f1d017aa422402c0bc22428c6f5ca70d4c63fe31cce43898eeb7ee284b19b606976a1e5fc0267e9f09e8decd884fe03ca18c0225dccd3ed44a4211a802188dad71f1f36973a2917ebc5ccef12e5d5789542751afc8d4772dad5f28c0acc91de42364a13eef35d900940dd348bfa32ebf63e5d8add7867b3ad8f61f4a6797e12783c4b94ea39a1bc506774efefc5d7ca1765819e66b5dc325a23934a538c8b62c4241f5358fa6a37fa98618fd8be469915656928", 0xf4}], 0x8, &(0x7f0000014000)=[@rights={0x1c, 0x1, 0x1, [r3, r3, r4, r4]}, @cred={0x18, 0x1, 0x2, r23, r24, r25}], 0x34, 0x48040}, {&(0x7f00008be000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000012b000-0x10)=[{&(0x7f00009a3000-0xb8)="397d00f8efa8d876dffe85b17fcb6a2d49f5f0e0f78505ebeb84f676477a796894d1000b7f574b1c29f22c4c544e27784984c04058b676c9d6372eeb2472b1d7439cd38ba3dba9d8c39c9e65666695aab37469530affb3fefd1bdf33cdf8c3a3a3d19679be46cf8f6c3861ff01dce28f54adc118c90554c1b5690028943c2e50417b98a525ec3d8f776bd1bf96143e8a2446896d995518a829e5858452d77a3bbcba8ef096e198547c53dd800c0bdb1120106184fe8357ed", 0xb8}, {&(0x7f0000273000-0x45)="b67f4eda5141131a598e9db3a377100628d915c78b5d1a615e6c8581a46138ef7824d07ad4cf8996f520f239282d97b70b3ae17df82b4de09347e12551613c537e4e359479", 0x45}], 0x2, &(0x7f000015b000-0x44)=[@rights={0x10, 0x1, 0x1, [r0]}, @rights={0x1c, 0x1, 0x1, [r0, r3, r4, r4]}, @cred={0x18, 0x1, 0x2, r26, r27, r28}], 0x44, 0x1}, {&(0x7f0000482000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000fe8000)=[{&(0x7f00002db000)="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0x1000}, {&(0x7f00002d1000)="3e12675b10843f84c48e48ba591f24c4f834c988b06bbd6ec491d6b882f8978f7e48e1ca0f900c8a7cebb81eb5c113394ce66090d96a7a98e6adba971135d4b3fcba9b7c1ad996c9f9e9e76117e7e332e81ac763b2b5bd4f8f3a5a51307a3b41a4cd10c19e291eeecc77d3dce55ea864d850aa7d5d4b998e5e193d7ed99ed15a57266bf81a6c", 0x86}, {&(0x7f0000329000-0x96)="01395f1bb832ba96a943b8c8545ea78d54c6c5e2137dc6ade54b1b7b46895fd691c9a8f55d3a7ae2b4a24de074b50c344b88c2df4a9e371070174191e6754db75634a7d6720f5d88aed7a3e12f728a8958707e06dfadd70b1d4cfc3da8e49446821208126d72eecbb1148e55cf2a8c23c4cdd3cb28b7bc9528801095d79569523ca3baf8e23e3b594fa3047130d8a86bb3dfcf6af8da", 0x96}, {&(0x7f0000b2b000)="92c8f61353735e71946d2d729ee414cc51acb366fae54bb34044a4ef47dcb91bff28b9ac6529485627b49b0d934728e23dd9a574c6a585e59c5d56dc50608fb834e65046401ccf8b01f6f3aadf05b3afddf7e50f9196f8e143b6d54455ebf1d429f2be589cce70cd07fd7194", 0x6c}, {&(0x7f0000ea9000)="c8a9464996a0f659eee574b331a5e182e2887472572076952da0fdc7f059a0e7e191d5dff8562300276db70b386b61814a8f3ff929b8d297702d69a032c38fde09127198524bc8c2090ae92af096a8396e42461efc72d423c56a20004384b1034cd436663d441a7d59c7f6b5e00b57fc85741debe7b0114abb884700acbb16881f0e65b0cee9be65ddc02a455948b8ca37a5a118cb5ebb8e45450d4a69ad5152fb8bec0aabd754be7fab6f4861d74c43cceed6ca641a445c1d48d4515c69896aca2b65b996a2ce95391cf71d1787aca6cc215fce", 0xd4}], 0x6, &(0x7f0000c3b000)=[@cred={0x18, 0x1, 0x2, r29, r30, r31}, @cred={0x18, 0x1, 0x2, r32, r33, r34}, @rights={0x1c, 0x1, 0x1, [r3, r3, r4, r3]}], 0x4c, 0x80}, {&(0x7f0000caf000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000b40000)=[{&(0x7f0000008000)="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", 0xfb}, {&(0x7f000035d000-0x34)="c9c2af46b4056542ca9b48b3ea5e805e6bddeb6d2c22d21dab9e476fb7e5206766d8ac905f989174e66d9bdffb856bf503d38651", 0x34}, {&(0x7f0000576000-0xa)="1da84c422e3c9e8da300", 0xa}], 0x3, &(0x7f0000577000-0x6c)=[@rights={0x18, 0x1, 0x1, [r4, r4, r4]}, @rights={0x1c, 0x1, 0x1, [r0, r0, 0xffffffffffffffff, r4]}, @cred={0x18, 0x1, 0x2, r35, r36, r37}, @rights={0x20, 0x1, 0x1, [r3, r3, r4, r4, r4]}], 0x6c, 0x20000000}], 0x8, 0x8000) 2018/02/10 22:07:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000006000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$key(r1, &(0x7f0000682000-0x1c)={0x0, 0x0, &(0x7f000038f000)={&(0x7f0000b6e000-0x110)={0x2, 0x18, 0x80000001, 0x168cf97d61ac669e, 0x22, 0x0, 0x6, 0x1, [@sadb_key={0x18, 0x9, 0x5b0, 0x0, "c7b9569b3982d005fada91f1a1d8b103436913e07eb40ac68ede64ffefe868dd3befc4ddd8fd3bbc2a3dee734066a90e17cb481202222949271a4909d43d4470e4eb04360c9eb4f2891cc06f0bf8f3627da88e5c2cc3ba53caf0d01bcef5caf6ae39dfba453d5ae744c5a451a90e9035b47bfb601410e03977f91a3217c4324dbcd0c9e346120d451478966084e865c99d3484d9fa22e649e65464bd8ce01453ed32e0e4f3fcbd18465e32baa295df388fbede8590b1"}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x9, {0x6, 0x33, 0x1, 0x1, 0x0, 0x100000001, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@dev={0xfe, 0x80, [], 0x0, 0xc}}}]}, 0x110}, 0x1}, 0x1) bind$alg(r0, &(0x7f0000d87000)={0x26, 'skcipher\x00', 0x200, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg(r2, &(0x7f00008c6000)={&(0x7f00005df000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f00001ce000-0xd)=[{&(0x7f000000e000-0x92)="f259c00c33e3b983700a27de84c24ce6221dbb4ba887f14d940344d2ea22da1ecc9d3dbacfc20ef7308ae10fc920efe3c12341bcab1cce49f78ce9dca895c3b633f9fef194f86c43874a15d52d36fe8ad1b700424e", 0x55}], 0x1}, 0xfffffffffffffffe) recvmsg(r2, &(0x7f0000d2b000)={0x0, 0x0, &(0x7f0000140000-0x8)=[{&(0x7f000009c000-0x63)=""/99, 0x55}], 0x1, &(0x7f0000d9a000-0x18)=""/24, 0x18}, 0x0) 2018/02/10 22:07:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x103002) close(r0) socket(0x10, 0x3, 0x800000) dup3(r0, r1, 0x0) 2018/02/10 22:07:11 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000001e, 0x1, 0x0) setsockopt(r0, 0x10f, 0x82, &(0x7f00009f9000)="36347f00", 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00008cb000-0x4), &(0x7f0000fd5000)=0x0, &(0x7f0000fd6000-0x4)) getgroups(0x1, &(0x7f0000b3e000+0xa27)=[0x0]) fchown(r0, r1, r2) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) 2018/02/10 22:07:11 executing program 4: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) openat(r0, &(0x7f0000c54000)='./file0\x00', 0x40100, 0x24) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) 2018/02/10 22:07:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x9) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000e54000-0x138)={{0x0, 0x1000, 0xf, 0x5, 0xffff, 0x10001, 0x81, 0x6b, 0x8, 0x2e2, 0x9e99, 0x9}, {0x2, 0x0, 0xe, 0x2, 0x487, 0x80000001, 0x100, 0xfffffffffffffff8, 0x8, 0x1, 0x5, 0x3ff}, {0x0, 0x4, 0x9, 0x3, 0x7, 0x6, 0x400, 0x0, 0x8, 0x80000001, 0x80000001, 0x3}, {0xf000, 0x3000, 0xf, 0x7, 0x26, 0x0, 0x7f, 0x8, 0x6, 0x401, 0xed, 0x2}, {0x1, 0x100000, 0xa, 0x5012, 0x92, 0x1, 0x3, 0x2, 0x3, 0x9, 0x80000001, 0x8000}, {0x3002, 0xd000, 0x0, 0x7, 0x401, 0x7, 0x5, 0x7, 0xfffffffeffffffff, 0x8, 0x8, 0x6}, {0x3000, 0x1000, 0xf, 0x100000000, 0x5e, 0x10001, 0x0, 0xfffffffffffffff9, 0x6, 0x0, 0x8, 0xb987}, {0x0, 0x3000, 0x0, 0x1, 0x7fffffff, 0x3bdb139a, 0x6, 0xfffffffeffffffff, 0x61, 0xffffffff, 0x7, 0xe52}, {0x1, 0x4}, {0x0, 0x6000}, 0x80000000, 0x0, 0x4000, 0x80, 0x5, 0x0, 0x0, [0x7, 0x9, 0x4, 0x9]}) write(r0, &(0x7f00003be000-0x1d0)="1f000000f90300ff0000000100000020da6c57c9cbef9eab03ba329ded192bab32a353238ba3a79b68c04fa1fd471206", 0x30) r2 = memfd_create(&(0x7f0000cf6000-0x2)=':\x00', 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000c97000-0x4)) 2018/02/10 22:07:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00005a3000)={0x100000000, 0x8, 0xffffffffffff0000, 0x3, 0x0}, &(0x7f0000519000)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d37000-0x8)=@assoc_id=r1, 0x4) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000017000)=0x1f, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4), 0x4) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x601}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) 2018/02/10 22:07:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000dc1000)='/dev/vcs#\x00', 0x9, 0x40) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000761000)={0x0, 0x58, &(0x7f0000320000-0x58)=[@in={0x2, 0x0, @empty}, @in6={0xa, 0x2, 0x80, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x0, 0xa55, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}, @in={0x2, 0x1, @rand_addr=0x6}]}, &(0x7f0000af1000)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f7b000)={r1, 0x9, 0x20}, &(0x7f0000f17000-0x4)=0x8) perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() ptrace$setregs(0xf, r2, 0x0, &(0x7f000032f000)) accept4$nfc_llcp(r0, 0x0, &(0x7f000002f000), 0x80000) 2018/02/10 22:07:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000302000)='/dev/input/event#\x00', 0x2, 0x0) pipe2(&(0x7f00006e4000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000989000-0x8)={0x0, 0xff}, &(0x7f0000950000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000d48000)={r3, 0x68, &(0x7f000095c000-0x68)=[@in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8000}, @in6={0xa, 0x2, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000039000-0x4)=0xc) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00001f3000)={0x0, 0x2, 0x0, 0x0, "775f37e4e6e7f2b19a55815bceba384d9cface1601003236a78a40ecacd19017"}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00009f0000-0x20)={@common='gretap0\x00', @ifru_flags=0x3400}) 2018/02/10 22:07:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigreturn() chdir(&(0x7f00002d7000)='./file0\x00') 2018/02/10 22:07:11 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000001e, 0x1, 0x0) setsockopt(r0, 0x10f, 0x82, &(0x7f00009f9000)="36347f00", 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00008cb000-0x4), &(0x7f0000fd5000)=0x0, &(0x7f0000fd6000-0x4)) getgroups(0x1, &(0x7f0000b3e000+0xa27)=[0x0]) fchown(r0, r1, r2) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) 2018/02/10 22:07:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0xfff}], 0x1c) syz_open_dev$vcsa(&(0x7f0000593000-0xb)='/dev/vcsa#\x00', 0x6, 0xc2001) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@abs={0x80000000000001}, 0x3) r3 = syz_open_procfs(0x0, &(0x7f00007a2000-0xa)='net/unix\x00') sendfile(r1, r3, &(0x7f000036f000-0x8), 0xff) [ 46.950892] sctp: [Deprecated]: syz-executor0 (pid 5639) Use of int in maxseg socket option. [ 46.950892] Use struct sctp_assoc_value instead 2018/02/10 22:07:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readahead(r0, 0x7f, 0x3ff) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00005bf000-0xb)='/dev/mixer\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000a76000-0xb)={0xff, 0x40, 0x4, 0xfdb, 0x3, 0x0, 0x4c1b, 0x1, 0x8, 0x8000, 0x26}, 0xb) getcwd(&(0x7f0000951000)=""/25, 0x19) 2018/02/10 22:07:11 executing program 6: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d27000)='net/nfsfs\x00') mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000d28000-0x4)={0xffffffff, 0x9, 0x3c}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d032, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0xffffffffffffffff) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00009c3000-0x4)) getsockopt$bt_hci(r1, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000d29000-0xc)='/dev/amidi#\x00', 0xf59, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d28000)={0x0, 0x2}, &(0x7f0000148000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000013c000-0x8)={r3, 0x1}, &(0x7f000034b000-0x4)=0x8) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000099000)="e92b43f3af2aa743c5438b692da30571f1870378bc66c29bda9f648c01ef4b2c0765100be763f5a41f242c60fbf4e05c71ee49daf47daf838010b0aee392fa4ac90a98bcd0881730a76e3ce8ca44d0d1c24f776543c3b60a58cba2e146d0fcbe738bfa6d2eb5a2d9a4", 0x69, 0x804, &(0x7f0000d29000-0x1c)={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, 0x1c) 2018/02/10 22:07:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080e000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') getdents(r0, &(0x7f0000351000), 0x0) r3 = creat(&(0x7f0000b4d000)='./control/file0\x00', 0x0) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000a81000)) dup2(r0, r1) [ 47.036406] sctp: [Deprecated]: syz-executor0 (pid 5647) Use of int in maxseg socket option. [ 47.036406] Use struct sctp_assoc_value instead 2018/02/10 22:07:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006f4000-0x3)='ns\x00') fchownat(r0, &(0x7f0000177000-0x8)='./file0\x00', 0x0, 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000735000-0x4)=0x6, &(0x7f0000787000+0xa95)=0x4) 2018/02/10 22:07:11 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) bind$bt_rfcomm(r0, &(0x7f0000f5a000-0x9)={0x1f, {0x8e4, 0x2, 0x8, 0x7c2, 0x9, 0x8}, 0x1000}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) mkdirat(r0, &(0x7f0000852000-0x8)='./file0\x00', 0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000e1e000-0x10)={0x0, 0x1c, &(0x7f0000f3b000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}]}, &(0x7f0000dfd000-0x4)=0x10) 2018/02/10 22:07:11 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000061c000-0x9)='/dev/vcs\x00', 0x200, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00007cd000)="425bf9c830ec8c9010a431dd7adf827c0a44c0c8dd8842f781de09ad089a4cdee2cda0e16d0036cef4ee6fe652de0dfc601b24d8ccde982e1887c967be152d8e277bf7f5951d741332b305da5d547517522701566f85b4d99426b2ceaffdba494a70a3fcbf78c756eb3e498497a49b75f27708e45010cd4a71f891df9020610346c0062a7680a19657eee36cd7ee78e5a9a483264a0fd5b8cd063ddb6cff6193ef59d921a3b34dfb16007eface8bbac2099c3d8e3f0504c6b4933505581ba90180dd1c25dd803fa8c06f121e91ddd0453f4c593e9f8901ef18dbd7b75356790365b3ac3bc059736e") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x800, 0xffffffffffffffff, 0x0, 0xa}, {0x0, 0x2000000}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6e}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x171, &(0x7f0000201000-0x171)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x13b, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[@dstopts={0x3f, 0xa, [], [@jumbo={0xc2, 0x4, 0x9}, @hao={0xc9, 0x10, @empty}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @calipso={0x7, 0x18, {0x6, 0x4, 0x4, 0x4, [0x100000001, 0x5]}}, @enc_lim={0x4, 0x1, 0x100000000}, @jumbo={0xc2, 0x4, 0x207}, @enc_lim={0x4, 0x1, 0x7f}, @enc_lim={0x4, 0x1, 0xef6}]}, @hopopts={0x0, 0x5, [], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @ra={0x5, 0x2, 0xffff}]}, @hopopts={0x2f, 0xe, [], [@generic={0x4, 0x43, "dabf5597952fadbb29cca3589f94455110a8aef37446b05806ea15c530a7f46ea69543bc8efcdf13591482ce49bab6abe51e845ace43de71cc6f5e184f49114e038c34"}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x100}, @jumbo={0xc2, 0x4, 0x10001}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, @fragment={0x2e, 0x0, 0x2b, 0x1, 0x0, 0x8be9, 0x3}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f000006e000-0x4)=0x9, 0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e8a000)='/selinux/checkreqprot\x00', 0x0, 0x0) 2018/02/10 22:07:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000005000-0x138)={0x3f, 0x80000000, 0x7, 0x9, 0x5, [{0x5, 0x6, 0x4, 0x0, 0x0, 0x8}, {0x100, 0x2, 0x1000, 0x0, 0x0, 0x2609}, {0xdc, 0x6, 0x6, 0x0, 0x0, 0x980}, {0x1ff800000, 0xffffffffffff7fff, 0x0, 0x0, 0x0, 0x1000}, {0x1, 0xfffffffffffffff8, 0xff, 0x0, 0x0, 0x483}]}) r3 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f0000006000-0x8)={0xb4, &(0x7f0000005000)=""/180}) connect$ipx(r3, &(0x7f0000004000-0x10)={0x4, 0x8000, 0x2, "ee5540c63dc9", 0x3}, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000004000-0x90)={0x0, 0x4, 0x0, 0x11, 0x2, [{0x66, 0x8d32, 0x6, 0x0, 0x0, 0x200}, {0x0, 0xfffffffffffff800, 0x10001, 0x0, 0x0, 0x80}]}) ioctl(r3, 0x8916, &(0x7f0000000000)) fchmod(r3, 0x80) ioctl(r3, 0x8936, &(0x7f0000000000)) 2018/02/10 22:07:11 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000601000-0xd)='/selinux/mls\x00', 0x0, 0x0) connect$netrom(r0, &(0x7f000081a000)=@ax25={0x3, {"5ceebb6bb93388"}, 0x5}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = getpgid(0x0) r3 = fcntl$getown(r0, 0x9) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f00000e9000-0xc)={r0, r1, 0x71a5}) getpid() connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002000+0xce2)={@common='ip6tnl0\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000a27000)={&(0x7f0000004000)={0x1d, r4}, 0x10, &(0x7f0000007000)={&(0x7f0000df0000-0x48)={0x0, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "fe1f00fc0404abac"}}, 0x48}, 0x1}, 0x0) 2018/02/10 22:07:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000789000-0x4)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000ca7000)={&(0x7f000029d000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14, &(0x7f00007b7000-0x10)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[]}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendmmsg(r0, &(0x7f0000278000)=[{{&(0x7f00002b8000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000283000-0x70)=[{&(0x7f0000e0c000)="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", 0x21a}], 0x1, &(0x7f0000943000-0x1e0)=[]}}], 0x1, 0x0) 2018/02/10 22:07:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000b68000)='/dev/input/event#\x00', 0x1ff, 0x4000000027ffe) clock_gettime(0x3, &(0x7f0000e01000-0x8)={0x0}) getitimer(0x3, &(0x7f0000e23000-0x8)={{0x0}}) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{r1}, 0x1, 0x63, 0x2}, {{r2}}], 0x20) 2018/02/10 22:07:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000ff000-0x2a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @dev={0xac, 0x14, 0x0, 0x11}}}}}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000cc6000)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000554000-0x4), &(0x7f000038b000-0x4)=0x4) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000b75000)=0x3, 0x4) lseek(r0, 0x0, 0x1) 2018/02/10 22:07:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000540000)='user\x00', &(0x7f0000848000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000a5a000-0xf6)='\x00', 0x1, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r0) 2018/02/10 22:07:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000638000-0xe)='/dev/admmidi#\x00', 0xffff, 0x30400) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000453000-0x8)={0x0, 0xfffffffffffffffe}, &(0x7f00009ca000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00006ce000-0x8)={r1, 0x80000001}, 0x8) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) r3 = dup3(r2, r2, 0x80000) sendmsg$nl_netfilter(r3, &(0x7f000028a000-0x1c)={&(0x7f0000ec8000-0xc)={0x10, 0x0, 0x0, 0x40200100}, 0xc, &(0x7f0000e39000-0x8)={&(0x7f000010a000)={0x188, 0x5, 0xf, 0x0, 0x0, 0x1, {0x2, 0x0, 0xa}, [@generic="6c01e9349da1de6104bbc98b598ceee90a488eb99370de3ef7aa899dfc6a62273a219db28c2fd32eb6300929b38b0e62677460f9a7d8bd60617c96df9bc7f2cdc843f819a3ca6619d77764ccbcb9ae8c9a97deb0cab7f90e609d35b70d722165fb701431134663611b3db10ffdc47e72640a68ba922eb42804751af258571619b9afd4231ff4573c0e38", @generic="894fd93fda332c607bd12492c87098f797c7225db93df28d7013708b182cc21fe575d03c259c71116f5d6167eb1b264683988c7c0068358f214a054ce01c265fe46fbaf0513df620210a392ecbc29cc135e15a46589c30a4b40284094dc5e3ae68665bfdf83ff27cf002caec3b68ee6fbf962c3d4fb2d599f540d7d510198fdba8eb927a7c13ae336cd9276542073a9a8139ec4d1bcc2f6b5c2d7db9d6d3782481f41aee52db019155c0b75d99966aa616d1ae0a002c4c6db1a79869f4fa0e7b5d9491e01e040a902a1f67ee0b95bafb9d45478e36667e30749d0d8f6d5917ca047bffe13bbe77fc1772"]}, 0x188}, 0x1, 0x0, 0x0, 0x4000}, 0x1) sendto$inet6(r2, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000129000)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, &(0x7f0000c96000-0x4)=0xa0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f38000-0x8)) [ 47.196140] syz-executor3 (5681) used greatest stack depth: 11776 bytes left 2018/02/10 22:07:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x1, 0x22, 0x0, 0x0}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d49000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00007f5000)=0xf7, 0x4) lseek(r1, 0x0, 0x2) 2018/02/10 22:07:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = dup(0xffffffffffffffff) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) readv(r1, &(0x7f00005df000)=[{&(0x7f0000e6a000)=""/71, 0x47}], 0x1) sendmsg$nl_netfilter(r0, &(0x7f0000a8c000)={&(0x7f0000a7f000-0xc)={0x10}, 0xc, &(0x7f0000f93000)={&(0x7f000024e000)={0xffffffffffffffdc, 0x3, 0x2, 0xf09, 0xffffffffffffffff, 0x1, {0x3}, []}, 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000d52000)='/dev/cuse\x00', 0x0, 0x0) 2018/02/10 22:07:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00001fa000)={0x61, 0xff, 0x7, 0x9, 0xcb, 0x7}) r1 = syz_open_dev$dspn(&(0x7f0000848000-0xa)='/dev/dsp#\x00', 0x3, 0x101000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000589000-0x8)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f000043b000)={r2}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000a4d000-0x97)=""/203) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000cb1000-0xf4)=""/244, &(0x7f0000821000)=0xf4) 2018/02/10 22:07:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) readv(r2, &(0x7f00003a5000)=[{&(0x7f0000b8a000)=""/92, 0x5c}], 0x1) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x6) r3 = fcntl$dupfd(r2, 0x0, r2) write$evdev(r3, &(0x7f0000b04000)=[{}], 0x18) [ 47.327119] audit: type=1400 audit(1518300431.671:20): avc: denied { create } for pid=5714 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/10 22:07:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f5c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000de9000-0x18)=@ethtool_sfeatures={0x3b, 0x2, [{}, {}]}}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000043b000), &(0x7f0000329000-0x4)=0x4) 2018/02/10 22:07:11 executing program 6: mlockall(0x2) [ 47.351222] audit: type=1400 audit(1518300431.675:21): avc: denied { read } for pid=5714 comm="syz-executor1" path="socket:[15728]" dev="sockfs" ino=15728 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/10 22:07:11 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000e96000/0x4000)=nil, 0x4000, 0xfffffffffeffffff, 0x32, r0, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) 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) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x400000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000002000)={0x6, 0xa39}) r3 = syz_open_dev$sndpcmp(&(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r3, &(0x7f0000004000-0x10)={0x1d}, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000001000)=0x40000000000, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000e9a000-0xe8)={{{@in=@multicast1, @in6=@ipv4={[], [], @multicast1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0x13) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000001e000)={r4, @dev={0xac, 0x14, 0x0, 0xe}, @multicast1=0xe0000001}, 0xc) 2018/02/10 22:07:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_dev$adsp(&(0x7f0000eff000-0xb)='/dev/adsp#\x00', 0xd54, 0x0) connect(r1, &(0x7f000007d000)=@pptp={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x20) r2 = syz_open_pts(r0, 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00002cf000-0x8)) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000384000-0x4)=0x3) write(r2, &(0x7f0000fd6000), 0x1515207e114da3c7) 2018/02/10 22:07:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x2, 0x80800) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00001a4000)=0xde05) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000+0xb14)={{{@in6=@mcast2, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000fac000)=0xe8) getresuid(&(0x7f000062f000-0x4), &(0x7f00004ce000-0x4)=0x0, &(0x7f0000000000)) setreuid(r1, r2) 2018/02/10 22:07:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000017c000)={@generic="b7f9b511102560a2408217e0b218da3b", @ifru_flags=0x9000}) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000011000)="8acedc9c29db62bffeffbdd70b8616aebdd0122f2ff1e0055930037639d20c422b364a0e6ce40170d9d55039fb90358bef174af84b56bb62df9430df496d94dd8944b974b9f31182781371b336034955715969248c95c96e7e179da22ffc45fccc65f27f3509bf76a2f997d97429635b5ab5227811b42cd1c87320f82bab6c3887957bc0badf487f6ae6180152d5db34974bb90a2e07a3e92d1b837cd9ffdabfb14ffecf974965141c38a2b1996e7b38848c7e8942409e12037673da7c971ed7a81315a4feb2ea3f3f8bdac5fdb1705592730e5850ea7db037bf9ac342e38de01769f8ea09d9e06aff6b7b4bcb3c", 0xee, 0x0) sendmsg(r1, &(0x7f0000003000-0x38)={&(0x7f0000011000-0xc)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000e000-0x56)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390009002f000000000000001900050000000000000000081338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000002000)=[]}, 0x0) 2018/02/10 22:07:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00008b8000-0x12)='/dev/snd/pcmC#D#p\x00', 0xda, 0x2000) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000513000)={0x20, 0x2}) setxattr(&(0x7f0000c7e000)='..', &(0x7f00004a1000-0x11)=@known='security.selinux\x00', &(0x7f000059b000-0x2b)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000c75000)=0x5) 2018/02/10 22:07:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = memfd_create(&(0x7f000037c000)='\x00', 0x1) syz_open_dev$sg(&(0x7f000081f000-0x9)='/dev/sg#\x00', 0xffffffff, 0x200000) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) timerfd_settime(r0, 0x0, &(0x7f0000017000-0x20)={{0x5}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)) timerfd_settime(r0, 0x0, &(0x7f00001ca000-0x20), &(0x7f0000d7f000-0x20)) 2018/02/10 22:07:11 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000006000-0x38)={&(0x7f0000005000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000000000)=[], 0x20000000000002ec, &(0x7f0000002000)=[{0xc, 0x1, 0x1}], 0xc}, 0x0) 2018/02/10 22:07:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x2, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@local, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in=@remote}}, &(0x7f0000001000-0x4)=0xe8) r2 = getgid() fchown(r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000d19000-0x10)=[], 0x0) chown(&(0x7f0000113000)='./file0\x00', r1, r2) r3 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000a86000-0x38)={0x0, 0x2b5, &(0x7f000000c000-0x30)=[], 0x0, &(0x7f0000007000)=[@rights={0x10, 0x1, 0x1, []}], 0x10}, 0x0) ioctl(r3, 0x2285, &(0x7f0000007000)='S') ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000f5f000-0x4)) getpeername$ipx(r3, &(0x7f0000ab3000-0x10), &(0x7f00005b0000)=0x10) 2018/02/10 22:07:11 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0x3a, 0x1, &(0x7f00006fd000), 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00004fe000-0x4)) 2018/02/10 22:07:11 executing program 6: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000023a000)={0x0}, &(0x7f0000001000-0x4)=0xc) r2 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000001000+0x28d)='/dev/audio\x00', 0x80, 0x0) r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b5a000-0xc)={r1, r2, r3}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8001, &(0x7f0000fe5000-0x8), 0x7) 2018/02/10 22:07:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000050b000)='/dev/snd/pcmC#D#c\x00', 0x5391, 0x80000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000504000-0x8)={0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000089000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000cbd000)={{{@in=@empty, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f00009d7000-0x1)=0xe8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000657000)=0x0) r5 = getpid() stat(&(0x7f0000bd5000)='./file0\x00', &(0x7f0000b27000)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00008c1000)=0x0) r9 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000026c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r10 = getpgrp(0xffffffffffffffff) r11 = geteuid() r12 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000843000-0x15)='/proc/self/net/pfkey\x00', 0x101002, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000033f000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00004ba000-0x4)=0x0) r15 = geteuid() r16 = getgid() r17 = perf_event_open(&(0x7f0000654000)={0x7, 0x78, 0x8001, 0x8, 0x5, 0x0, 0x0, 0x8, 0x20, 0x4, 0x7, 0x7ff, 0x1, 0x7, 0xfff, 0x5, 0x7f, 0x3, 0xfffffffffffffe01, 0xa552, 0x0, 0x1, 0x8, 0x7, 0x3ff, 0x401, 0x8001, 0x10000, 0x23, 0x0, 0x20, 0x101, 0x1c1f, 0x0, 0x5, 0x5, 0x1, 0xfffffffffffffffc, 0x0, 0x2, 0x4, @perf_bp={&(0x7f00001e9000), 0x1}, 0x10, 0x33, 0x8001, 0x0, 0xfff, 0x2, 0x7}, 0x0, 0x1, 0xffffffffffffffff, 0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000001d000-0x8)={0x0}) r19 = socket$nl_route(0x10, 0x3, 0x0) r20 = accept4$inet6(0xffffffffffffffff, &(0x7f0000f14000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000617000)=0x1c, 0x80000) r21 = accept4$ax25(0xffffffffffffffff, &(0x7f0000383000-0x10), &(0x7f00003b9000-0x4)=0x10, 0x80800) r22 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000221000)='/selinux/relabel\x00', 0x2, 0x0) r23 = openat$vsock(0xffffffffffffff9c, &(0x7f0000bf6000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r24 = openat(0xffffffffffffff9c, &(0x7f0000d27000)='./file0\x00', 0x80000, 0x82) r25 = socket$vsock_dgram(0x28, 0x2, 0x0) sendmsg$netlink(r0, &(0x7f00003bb000-0x1c)={&(0x7f0000ef6000-0xc)=@proc={0x10, 0x0, 0x1, 0x80000400}, 0xc, &(0x7f0000076000)=[{&(0x7f0000759000)={0x1b44, 0x15, 0x800, 0x2, 0x2, "", [@nested={0x214, 0x4183, [@typed={0xe8, 0x2c, @binary="608f8a2aeaf50d814196b91349b4d6a1a30e4a9c4745758b04902220e4252f64526e100cd3fa461054e65d6329f6b698f8b80d8630a5125b43e7b69ad80304e70193ca52a2ac6f8b2422b896ef46ea86508f1cf0faef0fb294b8180a56822d2bb5217eee4aa7d046292ea3169c4e32de27c809516f782694b35109acd3eac7e78d184103056e4a93e3eea584474871a78c7696e3b1fbf61d94bca4af79d2a1624cb3eebd86dde9521385021af34e795f5f55d74d15785b940159578b78176db9691ec3c23567bdc96549d27452cce4979bca06ab32555883ebd36e8c11"}, @generic="2c744ca223e3c5d5c8db705447ebb380f62c8e686d6ffa31a491b20dcb30e82c7394b418a5d7d4e12091c7cf1bb6d806ceb1cc814b0b0047af0c5955d47e9630e7fcab7b41fc48f995515606ce4c8b8a624bad0288c3fc10fc8f4e4cd3e98ce3d5476ae21f26e6e9305301467681ef96627da778860e8597f0662af2317080d7d46b5c4c5b571d8d6b6b8b902fd777481a08fd80809f6887a4c2c40dbcb220e1e927f556be2020bffea74b1828317f58c8ac1d4b942f8db282ee835f80e48db936c3dc1513259804ac0116bc7a7d4da044887166ba9e4fe7ec006dc63e700dcd08b71e78b6", @typed={0xc, 0x2d, @fd=r1}, @typed={0x1c, 0x84, @str='Omime_typeppp1\'-$\x00'}, @generic="26d4d1fa4f34e5feef88afd80f", @typed={0xc, 0x48, @pid=r2}]}, @nested={0x2c0, 0x33, [@generic="a608a9640b45a3263461974d503f97911e2da5390a3e26795b447e05927d59a7ad9f5800a2a7e315fa9b73e0202fb85d206cfbf99695d90fd3afc35e4f26eca8916d9490c72daa7974a7071224e51f08a491d0e2211d8e8b6fb65f3cc9b72a14d07ac6b0bd6e0126ee04734a1899f6ad26fbd17c64a7b542241b2d1980ec92ffbff804", @typed={0x10, 0x47, @u64=0xfffffffffffff03f}, @generic="c50c6c3ea7a903c2c376bc0e8be479168f170a14714f349612088df0ddde7d81107b6565267a6a5b435786d5f1435623afa21ba9a9164a38e5b163459f5e1d329791b9a0ac7110c9ae766ec01067ef9229eec548c8934554c7d5c4506a6d6d37c7c72989d1254b76ded4df8e3cfb932d89b04cd6486fad94e0f8b5fb602d4fdfb42f37a6337d79c58b39b401f27b02e6af7bc046f7fffcbf0bc1151c998aa43359f0e02b839f53b5e4d003f740dc1a285da92a8a88c92c01f36ef39d", @generic="d487004ef33d37fa20919a4aa0d9ca777374955abc41e99f14652d9d9376d7ad4cbc4df9d89056205f03d9cd4ce1baadb7a8fbb8a50bc37bfe940a85ce7d9b", @generic="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", @typed={0x8, 0x10}, @typed={0xc, 0x55, @uid=r3}, @typed={0xc, 0x4d, @pid=r4}, @typed={0xc, 0x2, @pid=r5}, @generic]}, @typed={0xc, 0x1c, @uid=r6}, @nested={0x24c, 0x83, [@typed={0x8, 0x42}, 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@nested={0x14c, 0x22, [@typed={0x18, 0x2, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x11}}, @typed={0x28, 0xa, @binary="fa46f37b3e149ccc67250bb2afa9fba881524df22d7e33e57f9c9076fa"}, @typed={0x34, 0x2, @binary="29896ca34e32134307adaab972593ad479f2c34e1dbc8db78e8327d7f11a59b64aec325fee359a993507f544"}, @generic="0dfa43bb916627f9d8034a033051a4942eae140454f4acc6a994e3c7d948cb1999d0276224ceacbafe9ca168be50ea0923b7bd8f6ce37c03dfb12a1375a2808c404121395db553b7cdc05c3cc74370ea78d09cfdfaad56448515c1b41bc2b0ee381894c9185766462878768c5ae4cb575d5515406787e38d831a3f79224ec69d548b4d209a2972dcf664cd8b64220d658d8c477c33fc0f353c0ce6e7b16e9fbb6bbad758661d01c4b35bfb5be4e801d224e7dbd6e27003a247415ac1e82fdc9247bae243b0467447", @typed={0xc, 0x71, @u32=0x4}]}]}, 0x25fc}, {&(0x7f00006f0000-0x384)={0x384, 0x30, 0x8, 0x2, 0x1, "", [@nested={0x1dc, 0x22, [@generic="f870388dd0e1fc4cf9b7b0290bc12eed8985131173bcfd4d7d4d7e68d8f7b438e6c0b5b4de1e442f8f532dd84c8c45460b4568a4781a0c5de7a0f26d7084135970ccc7ad8894b03e809a5b7f06b3ad0805e3b9de03a39b1691cfceee43caa25691888b9cb59fd03e7ee09a976fbedd20f19c68b7078bab4ec22f5f45afde17b17408cc1989585572e84956283843e9f47ca084f6e4569674f06d3fe1b61e32", @generic="be7acfeef8a3a778a3efc4cd04d9e3abcf584f436e807613573dcc744878825f8fc3a8e06351642667a5486f13ab8f2d2d36fdbd666f42b4eff6cec8cfe59ed864dda0", @generic="9fa7044f1b1bca4cb93dbf9484711773a49c074316a1fe507ca8b797bedbd46bd256670715585b0e8636df568717d5778a0e537d9130cde09d3380bc93c60aef7bfb8163e875872a32e05b2d957272c955c2805762b83093791e886f5223d47eb622746b6033d23016fd845630af6ca258d951a66c39129b3d9f7ceee5f8e7135759ddc932ff5b097d8b608fe7b9d022e2120e49ac7312d1cdb745fc9acf65f41adbc92f6d1203e65d2f0768bbf116a55df16d0de6c8afcc71807f3521f8cb38f47cad8102f07be7458c107fd60cb53c1391f1738bc2c7b1302731e41a035e3031654c6fd1968ca0dfc9880839353a481dbc84bdbb"]}, @nested={0x124, 0x4d, [@typed={0xc, 0x43, @pid=r10}, @typed={0xc, 0x63, @str='\x00'}, @generic="7acc7a6c2285125f08c11a6e081c51415b13931abfbc6da57a4ee3eb3bcc12287d21b0490005531d550e60d5e01354e411bebc69348e78c9db1cc2cf29d677eec8aca4b620a2ec15b18a693f00b2e57c642d89081a99228a562f622bd2cba04f8a55382dfc655909035c679a269c2050b1f0abe2466560d5c2b5c0e63742c9323f3fae2be860760feb5bd6f1ba1e16355bbe17a72c4c940c4939b3806b73b225dc8ffd6b309640b87173c093d0b5af2a5e82d8bc0e5d07c36bf14ca4460d6fd129c61ea74a341cae29603268e3b84e98de386fc552206090abfb4de84701a8abe311608fa7229173e5bd00a57e53", @typed={0xc, 0xa, @uid=r11}, @typed={0xc, 0x90, @u32=0x7fffffff}]}, @generic="31722b47c90fe9ed9999699cd43562e68b7be10504f3f66b24e3d44ac3bef697caf93f5e7bdf17b842b9431424d630ba7eecb9c2b1f8dc5ed4357d19f6388d1be21437824d1dbc29c43ff458c72c688f7d5b9c1323085e73edef89916b88be3a580180a5126c0da48673ad86958c347ac3"]}, 0x384}, {&(0x7f0000b76000)={0x33c, 0x13, 0x202, 0x4, 0x0, "", [@generic="664d140684343d9fa5ade1ec26e36e0878a96d85b18170377b0d3f690e8870925eddadd32f0e552c19437bc0d065b6e58c9df0a7aec498d0601180efca2d462bf7d5d4443ab06f93957907d4b96cfc2ac0180e51cea530af139e0376350514fe80cb85b072efd4ba49348e6b44df4cd0f7c3af145e27c54d96cbac6de0e2d8ab1a80bb254ca159a30f61cd6e1a1effe6d96d6ac202c65504e93f392e3e89e06891064c959227e7ab88d4f1bfccee22c2bf5814392913f9bc826ddc981e61d96a0eaf8e865377d18f03fdb940423c2347b573363584e1bfb6afa63dc71be09269d87457c38a4c817fa2555b6d12f8a4c9bbe66a6d47cfa8", @generic="aeeb434b8c3cfffb7a541e8857ead0058bd1c3e153d481d08c14b969b1a1cc2eb5fc85496dc438dad53f5051d0fb8cb43a3bcf679174eec677d36f505f061dc426c226313b799a4c8327e977f6d80f0e3d684f403c3187cdc68f6251e5cb52ad2134204e794563749979c481ca0d3f1009330d75bd8572415f5665221a333d22f19cc84ca2b7c14368f621cef9ee14b573f6a1fd91020b4ce99ede9b3a38dc7e261f8f7baeaae22756b2c3ab71381549cee051d0fcc52592abcbe9cd3bfa4127e1dd8eee64e38158cff5", @nested={0x70, 0xd, [@generic="ce636c4affb7c6", @generic="13e6a6dadba5bf1cebd51dc000c3c4baa39da9ecffb5dd2c966bef8e848ce0fa816d14afcc3cb8ee921625ec34896a9258a60cc079c9a5333788963633c0da37eec1b59502d6ac9cad381c921406c4c4d58d29e974d3ff30", @typed={0xc, 0x8f, @fd=r12}]}, @generic="8487137425c59495910c9c57adc03032a67337a27e9bd44bc3a0f08b78339948188f56f1efd0fa4afb35b9461b7f7a18bc7e071c631f148f65bb4f3376b8e3c1027f312e55b1eb16baba9f590094a53d24e82989d8e090234f4e2fd0b2e453e08c8ca56fc3f0782557f45b84d619c003e666cf7d90ab421dbbbd88842fcf9326bcdbbf5ba6316c2e1d36b3c1ba08a8f18eb785214e1f9297a11169b279258200c5d9c27e2d86add8e31604ac04f4d2dc32cc6746e3792bfd16752f15b5ec403a03d18efb1102cc4038e5f00bd76ff0c56d99e4d854c1bddc0e07c2c3d7f12e04f1b84a8b1fd3e2bcfe51cbb66b019da80a7bdeab748784235c"]}, 0x33c}, {&(0x7f0000fc2000)={0xcc, 0x31, 0x12, 0x1, 0x2, "", [@generic="70a01ab21de8f76d5c3891f314f947b9730b", @typed={0xc, 0x46, @pid=r13}, @typed={0x18, 0x69, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @generic="dfc4c26cf79d7a09f33df8cc7bd9d9d58eb192ae683dfdf57d6019b0569e6ff3743419817dd318742e05d208e35c6a3ca722019a95e04ccd79a3eb41bff001a83fd5f0c5a7216b5b725f93809f0f278efd1625c7772dff4aef20b9916d38be7132dc4946309f45127c7384a4a584387083554e1af6d2d523ac2f918cd88f4515cb517070"]}, 0xcc}, {&(0x7f0000526000)={0x34c, 0x41, 0x0, 0x6, 0x3, "", [@nested={0x314, 0x85, [@typed={0xc, 0x73, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="a3bcc116865908ab89a7bf590a42e07712a8e9facbf5397e15a0151ff9621599d4774aaab3aadd0781370eb5f849f93651e6ddc32e5b1eee27f6eaa5e467ab2842a3ba390592475819936485845065d4a99d6e413e3fbc357d8b9466fc71decd8bc3d1310e417196fe9106b21e920f6e6ae12a083f6f986fa368b503984c2be9339365c092b4171c310385f7c1d9dda7657160681c1910f8094c81c04f61d37f67638e08677e8be36edaa48ee8328a25e2489c70255c1c6a233318a99271fe5b0dbf61acfc2a8480d19f21e347941ea99065ded92433b6d6bb897bad22371bad00d253d69f40d0bc86aae8c35b42c00f", @typed={0x8, 0x200}, @generic="6299415abf5ce2a215a6ed23cd", @generic="6d1a7a2be4dd550e063d846ede8d88d8ffafb7367381e72f1131fc2e56d2ba675681239ba2741a1be609ba06d54459a9a19a208a22dfdf4175c5b74a6726946e70a4072ff062947110fa0cd48931c36ee30da8a5910ee4976466705a218fcbe4226708022fdc0e561822beacc28c53d8976578008c839daf6f76a4fcb99ea8d4227ac1e436adb75714c486e9284331a1a66372d45978573e77a42a55575e2b25fb0005f894d6acd37109c10c5fb393da4bd9635a11e8834dc90030e0f1d042d9e3", @generic="f8afd77129c6a4fe5a50b266796f058084505f75bd6c1239c3edd6c3187dc0ab2b2fe53d69626a6a4e0d2c9a219cbb533acacb41b404ee2549693ed0539339866d3bd0", @generic="2a2694502908dc64ed504f900de79bdfccc983a9def8493c4681059ce99c3f6512f46cfc358eb49d6a3f6a41ea82632ba97b7c78f579c47959b792037758a7ecb9a8ed24e8aaf5caadb2b89722ee7c52da83e7321bbd3ad94726bb31230391c77b092f98da7698cd450f8366eac44e621bf4fda86a1607f2836627836e4394d621cc3f5c58e1dab5c219fdc9123cdb642a5a93c5b273e0e520a851e50cbe3ae982f8e11b2f5c333d729cf726dd5ef103182f7640de9b1aba72d3fd", @typed={0x40, 0x8, @binary="026c9842eb74fb34cf3303a34b64ccb11b83937ffd8ad0d120c51f3f92a0277bde2b9608a41a06d473269bec904c97a99cc07eb92576"}]}, @typed={0x10, 0x7e, @u64=0x3f}, @nested={0x18, 0x6a, [@typed={0x8, 0x35}, @typed={0xc, 0x1c, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}]}, 0x34c}], 0x6, &(0x7f0000f24000-0x48)=[@cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x30, 0x1, 0x1, [r17, r18, r19, r20, r21, r22, r23, r24, r25]}], 0x48, 0x20040004}, 0x0) r26 = socket$inet(0x2, 0x1, 0x0) bind$inet(r26, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r26, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmsg(r26, &(0x7f00002f4000-0x38)={&(0x7f0000844000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x20, &(0x7f0000de4000-0x70)=[{&(0x7f0000da4000)="c3", 0x1}], 0x1, &(0x7f0000a22000)=[]}, 0x0) shutdown(r26, 0x1) recvmsg(r26, &(0x7f0000b9f000)={&(0x7f0000fe1000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000876000-0x28)=[{&(0x7f0000640000-0x26)=""/38, 0x26}], 0x1}, 0x0) 2018/02/10 22:07:11 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000-0x254)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xb0, 0xffffffff, 0xffffffff, 0xb0, 0xffffffff, 0x164, 0xffffffff, 0xffffffff, 0x164, 0xffffffff, 0x3, &(0x7f000058c000-0x30), {[{{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @unspec=@CT0={0x40, 'CT\x00', 0x0, {0x0, 0x1f, 0x40, 0x7, 'snmp_trap\x00', 0x3}}}, {{@ip={@loopback=0x7f000001, @rand_addr=0x60000000000, 0x0, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x21, 0x1, 0x10}, 0x0, 0x90, 0xb4, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@inet=@SYNPROXY={0x24, 'SYNPROXY\x00', 0x0, {0x4, 0x9c, 0x4}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x254) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000002000-0xe)='oom_score_adj\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000001000)={0x7fff, 0xd000}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000038f000)={0x4, 0x7, 0xfbcb, 0xff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000f88000-0x50)={{0x0, 0xb7}}) 2018/02/10 22:07:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00001e0000-0xb8)={0x0, 0x100000000, 0x6, 0xfffffffffffffff9, 0x7fd8, 0x6, 0x5, 0x7, {0x0, @in6={{0xa, 0x2, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x80}}, 0x400, 0x6, 0xd945, 0x9, 0x4}}, &(0x7f00009da000)=0xb8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000a72000)={r2, @in={{0x2, 0x0, @loopback=0x7f000001}}}, 0x8c) write(r0, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000), 0x4) writev(r0, &(0x7f000063e000)=[{&(0x7f0000a66000)="da", 0x1}], 0x1) sendmmsg$alg(r1, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000100000-0x80)=[], 0x0, &(0x7f00001e3000-0x1188)=[]}], 0x1, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000868000)) bind$inet(r1, &(0x7f0000e33000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/10 22:07:11 executing program 1: mmap(&(0x7f0000000000/0x5bc000)=nil, 0x5bc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000005a000)='./file0\x00', 0x40, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0x40305828, &(0x7f00005b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000f0c000)='comm\x00') setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000e33000-0x4)=0x12, 0x4) ftruncate(r2, 0x402) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000683000)=0x7, 0x4) ftruncate(r2, 0x438) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000baf000-0x4)=0x1, 0x4) 2018/02/10 22:07:11 executing program 5: r0 = creat(&(0x7f0000645000-0x8)='./file0\x00', 0x10) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x80aa000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000017000-0x4), 0x4) 2018/02/10 22:07:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f00007d8000)={&(0x7f0000072000-0x2c)={0x2c, 0x2, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x18, 0x200000001, @str=')/}selinux+:\x00'}]}, 0x2c}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a7a000-0xc)='/dev/rfkill\x00', 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) setsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f0000c69000)=0x3, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000c16000-0x45)={0x0, 0x3d, "4dee4d8a31516868615f9a5c2d21199f29768e62d1290dc1d87168cdc52c5e3f3d111217362ba1c62a1624566ddf8306dcdcd68aedcc00cb10afb9e400"}, &(0x7f0000364000-0x4)=0x45) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000e9d000)={r2, 0x4, 0x2, 0xd62}, 0x10) syz_open_dev$sg(&(0x7f0000c2d000)='/dev/sg#\x00', 0xfffffffffffff801, 0x200) 2018/02/10 22:07:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000425000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000bde000-0x6)='stat\x00') preadv(r1, &(0x7f0000e0b000)=[{&(0x7f0000c54000-0x1)=""/1, 0x1}], 0x1, 0x0) 2018/02/10 22:07:11 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000013000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000012000)={0x0, 0x7fff, 0x9, 0x3, 0x1, 0x7050, 0x6, 0x6, {0x0, @in={{0x2, 0x2, @empty}}, 0x2, 0x9f1, 0x401, 0x0, 0x7}}, &(0x7f0000012000)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={r2, @in6={{0xa, 0x1, 0xdad, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80000001}}, 0x6, 0x10000}, &(0x7f0000012000-0x4)=0x98) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000012000-0x28)={@common='bcsh0\x00', &(0x7f0000005000-0x2c)=@ethtool_cmd={0x30}}) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000014000-0x1008)={r3, 0x1000, "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"}, &(0x7f0000005000)=0x1008) 2018/02/10 22:07:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x10000020000003) socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x3, 0x2, @empty, 0x7ffc}, 0x1c) r1 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000048000-0x4)=0xc, 0x0) connect(r1, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) listen$netrom(r1, 0x0) [ 47.632611] x_tables: ip_tables: CT.0 target: invalid size 40 (kernel) != (user) 32 [ 47.640587] audit: type=1400 audit(1518300431.977:22): avc: denied { name_bind } for pid=5772 comm="syz-executor3" src=20012 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/02/10 22:07:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000199000-0x8)=0x1, 0x8) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, r1, 0xfffffffffffffffb) clone(0x3e38b3adcbafe9c6, &(0x7f000055a000), &(0x7f000018a000), &(0x7f00009c9000), &(0x7f00004af000)) [ 47.673067] audit: type=1400 audit(1518300431.977:23): avc: denied { node_bind } for pid=5772 comm="syz-executor3" saddr=::1 src=20012 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 [ 47.696389] audit: type=1400 audit(1518300431.986:24): avc: denied { name_connect } for pid=5772 comm="syz-executor3" dest=20015 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/02/10 22:07:12 executing program 7: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000492000)=0x0) getpgrp(r0) sync() 2018/02/10 22:07:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$dmmidi(&(0x7f0000dfc000)='/dev/dmmidi#\x00', 0xd9ce, 0x90100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000e57000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x6, 0x80, 0xeb87, 0xd7}, &(0x7f00009e2000)=0xa0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00001f6000)={r2, 0xe4c}, 0x8) sendmsg$key(r0, &(0x7f000066b000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x1c, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x80}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/10 22:07:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) flistxattr(r2, &(0x7f0000333000-0x6e)=""/110, 0x6e) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000f38000-0x18)={0x1, 0x0, [{0xc0000102}]}) 2018/02/10 22:07:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000e62000-0x12)='/dev/input/mouse#\x00', 0x3, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000ded000)=@req={0xfffffffffffffff7, 0x80000001, 0x400, 0x1}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00006ae000)={'filter\x00', 0x7, 0x4, 0x3ec, 0x0, 0x0, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f0000a2f000), {[{{@arp={@dev={0xac, 0x14, 0x0, 0xe}, @multicast2=0xe0000002, 0xffffff00, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, {[0x0, 0x0, 0x0, 0xff, 0xd9895002710fd009]}, @empty, {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, 0x101, 0x3, 0x3d3, 0x7, 0x7, 0x400, @common='gretap0\x00', @generic="e3251109e02163d200f9f405e6550051", {}, {0xff}, 0x0, 0x100}, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x101, 0x46}}}, {{@arp={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xe}, 0xffffffff, 0xffffffff, @mac=@random="2d3ca4c43cf8", {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x7, 0x5, 0xf8a, 0xfffffffffffffffe, 0x10001, 0x8, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="c53d53364b1566f0cb323bd04908915e", {0xff}, {}, 0x0, 0x200}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, @dev={0xac, 0x14, 0x0, 0x12}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xf, 0x1}}}, {{@arp={@broadcast=0xffffffff, @loopback=0x7f000001, 0xff000000, 0x0, @mac=@random="1bd9cbe3ecd5", {[0xff, 0xff, 0x0, 0xff, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, {[0xff, 0x0, 0xff, 0x0, 0x0, 0xff]}, 0x80000001, 0x2, 0x3, 0x5, 0x401, 0x3dae, @generic="f58b299e126b6c1042484266c3b77561", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x0, 0x102}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @mac=@link_local={0x1, 0x80, 0xc2}, @loopback=0x7f000001, @rand_addr=0xfff, 0x0, 0xffffffff}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000b5d000)="940700bd0c", 0x5) [ 47.739982] x_tables: ip_tables: CT.0 target: invalid size 40 (kernel) != (user) 32 2018/02/10 22:07:12 executing program 1: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00008ef000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x4a, &(0x7f000050c000), &(0x7f0000d54000)) 2018/02/10 22:07:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007da000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f000005c000-0xa)="03000000000000000000") sendfile(r0, r1, &(0x7f000017f000), 0x1) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00002d1000)) 2018/02/10 22:07:12 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/ppp\x00', 0x4000, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000c000-0x8)='./file0\x00', &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000b000)='./file0\x00', &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f000000a000-0x8)='./file0\x00', r1, r2, 0x1c00) bpf$OBJ_GET_PROG(0x7, &(0x7f0000007000-0x10)={&(0x7f000000a000)='./file0\x00', 0x0, 0x8}, 0x10) r3 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x20000000001) ioctl$int_in(r3, 0x5452, &(0x7f0000002000-0x8)) 2018/02/10 22:07:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000d33000-0x10)={0x400, 0x400, 0x7fffffff, 0x7}, 0x10) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000904000)=@hopopts={0x0, 0x0, [], []}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c2d000), 0x0) 2018/02/10 22:07:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f9d000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) getgroups(0x1, &(0x7f0000bf0000)=[0xffffffffffffffff]) keyctl$chown(0x4, 0x0, 0x0, r1) dup3(r0, r0, 0x80000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e07000)='/dev/vga_arbiter\x00', 0x40, 0x0) 2018/02/10 22:07:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c93000)=0x9, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000db3000)={0x2, [0x9, 0x6]}, 0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00002fb000), &(0x7f0000f63000)=0x4) 2018/02/10 22:07:12 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dc5000)='/dev/rtc\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000000)=""/222) bind(r0, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x4, 0x1, {0xa, 0x1, 0x5e, @mcast2={0xff, 0x2, [], 0x1}, 0x401}}}, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xfce5) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000a7f000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) 2018/02/10 22:07:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000321000-0xc4)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, []}, 0x1c}, 0x1}, 0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000fa9000-0x1c)=@req3={0x6, 0x5, 0x100, 0x9, 0x80000001, 0x400, 0x3f}, 0x1c) 2018/02/10 22:07:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f43000-0x13)='trustedem1,selinux\x00', 0x3) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000686000), &(0x7f00008c5000)=0x4) openat(r0, &(0x7f00004ac000)='./file0\x00', 0x10000, 0x8) r1 = open(&(0x7f0000003000)='./file0\x00', 0x40, 0x0) ioctl$TIOCLINUX2(r1, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0xfffffffffffffffd}) 2018/02/10 22:07:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup2(r0, r0) bind$unix(r1, &(0x7f000069b000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) r2 = syz_open_dev$tun(&(0x7f0000e75000-0xd)='/dev/net/tun\x00', 0x0, 0x200) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c1c89a1b74308b8b2c5d07e63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) read$eventfd(r2, &(0x7f0000c1a000-0x8), 0x8) lstat(&(0x7f000008a000)='./file0\x00', &(0x7f00008e5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a27000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fd5000-0x4)=0xc) r5 = syz_fuse_mount(&(0x7f0000871000)='./file0\x00', 0x1000, r3, r4, 0x4, 0x20) sync_file_range(r5, 0x6, 0xa8, 0x6) [ 47.952515] device eql entered promiscuous mode 2018/02/10 22:07:12 executing program 0: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000008000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672a93340f643a664f13ee0565c0322901dc6bd36cde2c59f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa92af8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000031000)={0x1f1, 0x0, "636c69656e74310000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500", 0x5bc79036e61378a9, "be020021030c7f18", "62cbdbde9546b0705753485213208021072ea5916b3b319537d606295426627d", 0x7, 0x6}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x1c) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000051000), &(0x7f0000005000)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f0000050000)={{0x100000000, 0x100000000}, 'port0\x00', 0x20, 0x0, 0x81, 0x0, 0xbb, 0xc63a, 0x4, 0x0, 0x4, 0x7}) 2018/02/10 22:07:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000cf4000)='/dev/net/tun\x00', 0x0, 0x0) munlock(&(0x7f00006f8000/0x1000)=nil, 0x1000) r0 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000a26000-0x18)={0x0, 0x0, 0x0, 0x0, 0x9}, &(0x7f00008e2000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000a17000)={r1, 0x560}, 0x8) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00007d6000-0x5c)={{0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x80000000}, {0xa, 0x2, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}, 0x3f1a, [0x5, 0x9, 0x5, 0x6, 0x6, 0x0, 0xfff, 0x2]}, 0x5c) 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$sndctrl(&(0x7f0000b50000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x1) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/10 22:07:12 executing program 1: mmap(&(0x7f0000000000/0x107000)=nil, 0x107000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r0, &(0x7f00000ff000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x27, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x1e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@can={0xc, {{0x0, 0x80000001, 0xffffffffffffffff, 0x6e}, 0x4, 0x1, 0x0, 0x0, "d3e29ca848dce057"}}}}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000b4000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000030000-0x40)={0x5, 0x5, 0x4, 0x401, "542690155d52c1aa21c86d664ab72486b0ab055278614aed9d43ff1f1993db6740b9fa2aacfe349f5349e9f2", 0x1}) r2 = dup3(r0, r0, 0x80000) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x0) 2018/02/10 22:07:12 executing program 6: 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, &(0x7f00005b6000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f00003f7000)='./file0\x00') umount2(&(0x7f0000667000-0x1)='.', 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x2) ioctl$KDMKTONE(r0, 0x4b30, 0x1ff) r1 = socket$inet_dccp(0x2, 0x6, 0x0) syncfs(r1) 2018/02/10 22:07:12 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x2, &(0x7f0000e99000-0x20)="05b7ffa87c7ea5317d78039786133f7ae73856000007ffd0090000009bdb723c", 0x20) fchmod(r0, 0x1c0) 2018/02/10 22:07:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e1d000)='/dev/ppp\x00', 0x2001, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000576000)={0x0, 0x4000}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x1, 0x0) recvmmsg(r0, &(0x7f0000340000-0x80)=[{{&(0x7f0000779000)=@sco, 0x8, &(0x7f00005b5000-0x18)=[{&(0x7f0000f35000-0x1)=""/1, 0x1}, {&(0x7f0000dbc000)=""/127, 0x7f}, {&(0x7f0000834000)=""/20, 0x14}], 0x3, 0x0, 0x0, 0x1}, 0x3}, {{&(0x7f0000639000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f00000e2000-0x18)=[{&(0x7f00006e2000)=""/194, 0xc2}, {&(0x7f00005f0000)=""/37, 0x25}, {&(0x7f000072a000)=""/142, 0x8e}], 0x3, &(0x7f0000379000-0x63)=""/99, 0x63, 0x834}, 0x7}, {{&(0x7f00006b6000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f0000586000-0x28)=[{&(0x7f0000a09000)=""/18, 0x12}, {&(0x7f0000f96000)=""/99, 0x63}, {&(0x7f000066d000)=""/215, 0xd7}, {&(0x7f0000b60000-0xe5)=""/229, 0xe5}, {&(0x7f0000cce000)=""/114, 0x72}], 0x5, &(0x7f0000d75000-0x20)=""/32, 0x20, 0x5}, 0x800}, {{&(0x7f00006a1000-0xc)=@nl=@kern, 0xc, &(0x7f00007fb000)=[], 0x0, &(0x7f0000463000-0x1b)=""/27, 0x1b, 0x7fff}, 0x10000}], 0x4, 0x3, &(0x7f000095a000)={0x77359400}) ioctl$KDDISABIO(r1, 0x4b37) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000b30000-0x80)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00001c2000)=0x1b) write$tun(r2, &(0x7f0000158000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "9e0261", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}, 0x40) 2018/02/10 22:07:12 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f0000cf3000)='./file0\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f000011c000-0x4), 0x4) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f000000b000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000b7000-0x4)=0x9, &(0x7f0000127000)=0x4) fcntl$getflags(r2, 0x401) 2018/02/10 22:07:12 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00004d1000)='/dev/ppp\x00', 0x101480, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000)={0x0, 0x4, 0x2}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000)={r2, 0x9, 0x1000, 0x5, 0xa7, 0x8}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000)={0x8, 0x100, 0xffffffffffffffff, 0x4bc, 0x5d}, 0x14) setsockopt$inet_opts(r1, 0x0, 0x10000000002, &(0x7f0000001000-0x4f)="a6d3f309235936a1fe6ee87021fc588c6b1526ecc198f7bc8825b397bd4716cfbd1fdcab6223f4d762ccf9e2b226319addea90b09a190e661512a8dd379057bbf1f0c1fc0010000013fe79a68d9afb", 0x4f) readahead(r0, 0x7, 0x3ff) 2018/02/10 22:07:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x14, 0xd, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:07:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) ioctl$void(r0, 0xc0045878) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000699000-0x8)={0x0}) recvfrom$inet6(r1, &(0x7f000038f000-0x2b)=""/43, 0x2b, 0x10000, &(0x7f0000c51000)={0xa, 0x0, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0xf6a0}, 0x1c) 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, 0x2, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x5) fstatfs(r0, &(0x7f0000993000)=""/15) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000af0000-0x8)='./file0\x00', &(0x7f000080a000)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f000050c000-0x10)={0x2, 0x0, [0x0, 0x0]}) userfaultfd(0x80800) 2018/02/10 22:07:12 executing program 1: r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r0, 0x1) ioctl(r0, 0x0, &(0x7f000092a000-0xc9)="b7c6d45e608b41e6de4fe31944b5a6172e7f071e0d473c2162d1f92adcc642ba29ffffea04b1ffd716e82bda362637169a1edea45d45a91e433a4c209b984da3a4b100000001f9e605c3c0c9b3f6f12a8c35c318a91b0e201a7c451248506b2e29ff84bd6968307a0832ab833a834c737e42d816d0b53993d461519e6008ce152c1b79c113c4af91e059cc167d5f9420622f1dbbb040a6efd64908aa1301079376a5c6212cf806c91c6a60278dd4d8d21ee1aff67b3b8c91ad09475c2ebfe768745daec94f5c486900") sendto$inet6(r0, &(0x7f0000000000)="a6e74d1ca5110d0b61aad645843be43c61a7e725a7ad123afac900e6398ea1ebbb14991f927bcc9aa3c0ae4c92ef95332954e635534d2a57e13cd9d3b1a89115c4a51d24274b9b35977440c7771b0e76a42720055225ce05edffb4b05c64af355f5498b5b8c2aa04aa2a44b61b55812fff18d1dea9c6979e20fd8f9346a65073dfbfa4a4a4af8665da1222aa70cadb00f67d99becf2b6e52344bb910dd55ea43930e17cdb99178ac078ec2c7f15f9ee7c52220c96794704c99227d625f311b7dba1a27c683a678e98839a0e30354e5b4", 0xd0, 0x40000, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x7ff, @loopback={0x0, 0x1}, 0x1}, 0x1c) 2018/02/10 22:07:12 executing program 5: 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, 0x2000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioperm(0x0, 0x9a3c, 0x0) clone(0x18c2500, &(0x7f000052d000-0x97), &(0x7f0000001000-0x4), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/02/10 22:07:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000099e000)={0xc, {{0xa, 0x3, 0x4000, @loopback={0x0, 0x1}, 0x3}}, 0x0, 0x6, [{{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x5}}, {{0xa, 0x1, 0x8fe1, @loopback={0x0, 0x1}, 0x1f}}, {{0xa, 0x0, 0x1f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}, {{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x5}}, {{0xa, 0x0, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x6}}, {{0xa, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}}]}, 0x390) 2018/02/10 22:07:12 executing program 6: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f000082c000)=@newlink={0x2c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0xa}, {0x4}]}]}, 0x2c}, 0x1}, 0x0) bind$unix(r0, &(0x7f0000205000)=@abs={0x0, 0x0, 0x2}, 0x8) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000f84000)=0xbde) 2018/02/10 22:07:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00006bb000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000860000)={{{@in=@dev, @in6=@ipv4={[], [], @multicast2}}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f00009d3000)=0xe8) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x1e9, &(0x7f0000b4d000-0x65)=""/101, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f000046e000-0x68)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}}, 0x68) 2018/02/10 22:07:12 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000+0xaca)='keyring\x00', &(0x7f0000011000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$get_security(0x11, r1, &(0x7f0000008000)=""/59, 0x3b) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000002e00030007fffd946fa283b70a00000003000000031e85683540000000000000", 0x24}], 0x1}, 0x0) socket$bt_l2cap(0x1f, 0x1, 0x0) 2018/02/10 22:07:12 executing program 1: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000165000)='/dev/input/mice\x00', 0x0, 0x501800) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000b3e000-0xcd)=""/205) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00007f1000-0x18)=@add_del={0x2, &(0x7f00003cd000-0x10)=@common='yam0\x00', 0x2}) 2018/02/10 22:07:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f4000+0x337)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000eae000)="267865c2c7a1d1", 0x7) connect$unix(r0, &(0x7f00008ab000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/02/10 22:07:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$adsp(&(0x7f000083c000)='/dev/adsp#\x00', 0x6, 0x400000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000b2d000)={{{@in=@multicast2, @in6=@ipv4={[], [], @multicast2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000650000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000c16000)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x9, 0x3, 0xcf3, 0x2, 0xa0, 0xa0, 0x3f, 0x0, r2}, {0x9, 0x3, 0x6, 0x6, 0x800, 0x4, 0x9, 0xfffffffffffffffd}, {0x3fe00, 0x6, 0x7fff, 0x8}, 0x4, 0xffffffffffffffff, 0x0, 0x1, 0x3, 0x2}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4, 0x3, 0x2, 0xfe0c, 0x100, 0x39a6, 0x8001}}, 0xe8) bind$alg(r0, &(0x7f00006d8000)={0x26, 'skcipher\x00', 0x0, 0x1, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r3, &(0x7f00005c9000-0xa8), 0xfffffffffffffeee, 0x0, &(0x7f0000352000-0x10)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg(r3, &(0x7f000082c000)={0x0, 0x0, &(0x7f0000d89000-0x38)=[{&(0x7f000059e000)=""/199, 0xff5b}, {&(0x7f0000927000)=""/58, 0x3a}, {&(0x7f000009c000-0x63)=""/99, 0x63}], 0x3, &(0x7f0000d9a000-0x18)=""/24, 0x18}, 0x0) 2018/02/10 22:07:12 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xf, 0x3, 0x2) sendmsg(r0, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000004000-0x36)="020900760200000000ef37ca220085e9", 0x10}], 0x1}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000011000-0x10)=@llc={0x1a, 0x4, 0x9, 0x6, 0x400, 0x3, @empty}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/10 22:07:12 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, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000dbb000-0xb)='/dev/vcsa#\x00', 0xffff, 0x101042) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00005ae000-0x4)=0x101, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00003a1000)=[{r1, 0x140}], 0x1, 0x0) 2018/02/10 22:07:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000028e000)='net/sockstat\x00') getdents(r1, &(0x7f0000001000-0x82)=""/130, 0x3bc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000002000-0x4)) 2018/02/10 22:07:12 executing program 0: mremap(&(0x7f0000416000/0x4000)=nil, 0x4000, 0x3000, 0x0, &(0x7f0000083000/0x3000)=nil) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x0, &(0x7f00007fb000/0x800000)=nil) get_mempolicy(&(0x7f00007b5000-0x4), &(0x7f0000d1d000-0x8), 0x0, &(0x7f0000c13000/0x4000)=nil, 0x3) socket$nl_route(0x10, 0x3, 0x0) 2018/02/10 22:07:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000268000-0x10)='/selinux/create\x00', 0x2, 0x0) r0 = syz_open_dev$dspn(&(0x7f000038e000-0xa)='/dev/dsp#\x00', 0x4, 0x400000) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000c94000-0x14)={@mcast2}, &(0x7f000089e000)=0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000e00000-0x12)='/dev/snd/midiC#D#\x00', 0x1f, 0x101001) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000011000-0xbd)=""/189) mq_unlink(&(0x7f00000a4000)='/dev/snd/midiC#D#\x00') r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0x6, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00007d5000)={0x6, 0x9, 0x167}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000018000-0xc0)=[@in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0xffffffff, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x2, 0xf67, @loopback={0x0, 0x1}, 0x5dd}, @in={0x2, 0x2, @rand_addr=0x9}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x0, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x2}], 0xc0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00008c7000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00001df000-0x10c)={{0xb642, 0x7, 0x1ff, 0x800, "be00bcfe41a2dcc40cdd4bdd843f2d64059ecfea68d57063019cff652873978747784aae8cab6c4a981e282b", 0x2}, 0x0, 0x0, 0x4, r3, 0x0, 0x1000, "e030436916ccda32a956b2c019813870c497fe9fc68d473a118b4d552cabd449cdcf5afb2bd441cd5506a17b04032b99162e9eac759669a956daa156be79ad5c", &(0x7f0000d53000)='/dev/snd/midiC#D#\x00', 0x12, [], [0x8, 0x8, 0x5, 0x3ff]}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000864000-0xa)='/dev/dsp#\x00') getsockname$llc(r0, &(0x7f0000a41000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000213000+0x904)=0x10) ioctl$sock_ifreq(r2, 0x89ff, &(0x7f0000340000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0xf0}) 2018/02/10 22:07:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000fe0000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000107000-0x10)=[{0x10, 0x1, 0x25}], 0x10}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b00000)={0x0, @in={{0x2, 0x3, @empty}}}, &(0x7f0000c92000)=0x8c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000829000-0x8c)={r1, @in6={{0xa, 0x0, 0x4, @empty}}}, 0x8c) 2018/02/10 22:07:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x4000000000002, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xffff) r1 = syz_open_procfs(0x0, &(0x7f0000011000)='net/udp\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f00006c5000)='/dev/dmmidi#\x00', 0x788, 0x8400) sendfile(r0, r1, &(0x7f0000493000), 0xfffffffd) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000c2f000), &(0x7f0000f9f000)=0x8) 2018/02/10 22:07:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cd6000)='/selinux/checkreqprot\x00', 0x48002, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00002e1000-0x4)=0x2, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000891000)={r0, &(0x7f0000046000), &(0x7f0000eec000-0x55)="008b48437d019b442f16176dcf1c818aeb6e6a7e7a87d1499a5b709f3eaaffc86574c7c1fda6054155479cffddca6cedb94540acaf4c456f70ea3d81b43c304f0b300f1a9de60dfc74dc26e2d3493b890749c6efee", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000edf000)={0x9, 0x1, 0x0, 0x4, 0x6, 0x0, 0x6}, 0x2c) 2018/02/10 22:07:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000095b000-0xc)='/dev/amidi#\x00', 0x238, 0x8000) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000801000)={0x5649, 0xa06, &(0x7f0000018000)="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", &(0x7f000035c000-0x10)="0302f424c22b42cd8230051a7dcd2ec9", 0xfb, 0x10}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000055e000)='/dev/mixer\x00', 0x18200, 0x0) pipe2(&(0x7f00002c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r2, 0xffffffffffffffff, 0x6, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00006da000), &(0x7f0000cf1000)=0x8) vmsplice(r3, &(0x7f0000004000-0x20)=[{&(0x7f000096d000-0x1001)="85", 0x1}], 0x1, 0x0) 2018/02/10 22:07:12 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000c69000-0xd)='/dev/dmmidi#\x00', 0xffffffffffff0b8c, 0x109000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000000)={0x9, 0xffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00006f0000)={0x13, 0x1000, &(0x7f00007a3000-0x1000)="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"}) dup2(r0, r0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00005ae000-0x10)={r0, 0x50, &(0x7f0000991000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a66000)=r1, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000200000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, [0x6, 0x4, 0xb4f4, 0x4456, 0x5, 0x0, 0x80000000, 0xfffffffffffffffb, 0x3, 0x1, 0x2, 0x8, 0x1000, 0x7, 0xffffffff00000000]}, &(0x7f00001b6000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000478000-0x10)={0x1d5b, 0x8001, 0x100000001, 0x9, r2}, &(0x7f000038a000)=0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000002f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r3, &(0x7f0000002000-0xb4)=[{{&(0x7f0000003000-0x58)=@alg, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57}}], 0x1, 0x2, 0x0) sendto(r4, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) 2018/02/10 22:07:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0xffffffff, 0x200040) bind$unix(r0, &(0x7f00001e3000)=@abs={0x0, 0x0, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) rmdir(&(0x7f0000ad8000-0x8)='./file0\x00') r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = accept4$unix(r2, &(0x7f0000af3000)=@abs, &(0x7f00007be000-0x4)=0x8, 0x0) listen(r3, 0x0) 2018/02/10 22:07:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(arc4-generic)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) fsetxattr(r1, &(0x7f00006a2000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000a1c000+0xaf5)='\'*vmnet0wlan1]@\x00', 0x10, 0x0) 2018/02/10 22:07:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000001000)='./file0\x00') 2018/02/10 22:07:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$dspn(&(0x7f0000df6000-0xa)='/dev/dsp#\x00', 0x101, 0x1) r2 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000797000)={{{@in=@empty, @in=@loopback=0x7f000001, 0x2, 0x80, 0x3, 0x81, 0x2, 0xa0, 0x20, 0x62, 0x0, r2}, {0x786, 0x157, 0x0, 0x9, 0xba95, 0x1, 0x7ff, 0xd1}, {0x1ff, 0x334, 0x3, 0xde}, 0x2, 0x8, 0x2, 0x1, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x33}, 0x2, @in=@empty, 0x6, 0x2, 0x2, 0x5, 0x9, 0x6, 0xe78}}, 0xe8) 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) getsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f000067a000-0x4), &(0x7f000071f000-0x4)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0xa, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r3 = request_key(&(0x7f000027e000-0x6)='rxrpc\x00', &(0x7f0000ad6000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000075d000-0x8)='/dev/dsp#\x00', 0xfffffffffffffffb) keyctl$assume_authority(0x10, r3) 2018/02/10 22:07:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000010, 0x100000000000002, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000ff8000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x3c}, 0x1}, 0x0) 2018/02/10 22:07:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x1, 0xc7c) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f000007d000-0x12)='/dev/snd/pcmC#D#c\x00', 0x47bb, 0x10000) fchmodat(r2, &(0x7f00002b5000-0x8)='./file0\x00', 0x2) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000f37000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) 2018/02/10 22:07:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003b0000)='/selinux/relabel\x00', 0x2, 0x0) dup(r0) r1 = 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) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r2, r1, 0x80000) r4 = dup(r2) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000f00000-0x14)={0x0, 0x9, 0x2, 0x6, 0x2, 0x1f}, &(0x7f00000f7000)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00006a5000)={r5, 0xffffffffffff0000, 0x10}, &(0x7f00002da000-0x4)=0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f7f000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x10001, 0x0, 0x2, 0x0, 0x100000001, 0x8}, 0xfffffffffffffee7) pipe(&(0x7f0000f96000-0x8)={0x0}) stat(&(0x7f00006f6000)='./file0\x00', &(0x7f00006c0000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f0000013000)) socket$nl_netfilter(0x10, 0x3, 0xc) getgroups(0x7, &(0x7f0000f9b000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0]) chown(&(0x7f00006f0000-0x8)='./file0\x00', r7, r8) ioctl$TUNSETTXFILTER(r6, 0x400454d1, &(0x7f000029a000)={0x1, 0x0, []}) 2018/02/10 22:07:12 executing program 0: r0 = socket(0x1e, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000000)=@nl=@unspec, &(0x7f0000000000)=0xc) accept4$alg(r0, 0x0, 0x0, 0x0) 2018/02/10 22:07:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f11000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) recvmsg(r1, &(0x7f0000660000)={&(0x7f0000bf1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f000084c000-0x10)=[{&(0x7f0000664000-0x7a)=""/122, 0x7a}, {&(0x7f0000685000-0x5e)=""/94, 0x5e}], 0x2, 0x0, 0x0, 0x2f0}, 0x0) rt_sigprocmask(0x0, &(0x7f00001b7000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000159000-0x1000)="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") write(r2, &(0x7f000027f000-0xf0), 0x0) 2018/02/10 22:07:12 executing program 0: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000022000-0x4)) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000f9d000)={0x3, 0x3, 0x3, "e7dc4dd7a171", "2bfadf560ca8c3647ecbe73e61a07d58"}) r2 = syz_open_dev$amidi(&(0x7f0000f9c000)='/dev/amidi#\x00', 0xffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f00000be000-0xe0)) bind$alg(r0, &(0x7f0000f94000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(aes-asm))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x6) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000f9d000)='/dev/dmmidi#\x00', 0x68, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000d4a000-0x8)={0x0, 0x2}, &(0x7f00001d4000)=0x8) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000484000)={r4, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x1, 0x100000000}, &(0x7f0000f9e000-0x4)=0x98) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000f9d000-0xd)='/dev/binder#\x00', 0x0, 0x2) 2018/02/10 22:07:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fanotify_init(0x10, 0x800) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000dd9000)={@common='ip_vti0\x00', @ifru_data=&(0x7f0000dd7000-0x20)="5b6dad444b7d467ccb008100000000000000000024ab000900000000207222d5"}) 2018/02/10 22:07:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000bd3000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x400000000000127a, &(0x7f00001d7000-0x1)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000943000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/02/10 22:07:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000047000-0xf)='/dev/sequencer\x00', 0x8200, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000f64000)=""/1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000af3000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000513000)='/dev/usbmon#\x00', 0x0, 0x420080) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000d25000)={0x1, 0x2, 0x26, 0x10000, 0x8}) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000584000)=0x2, 0x4) sendto$inet(r1, &(0x7f0000482000), 0xff2b, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f000015f000-0xa)='/dev/vcs#\x00', 0x3, 0xb00) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f00002f6000-0xc)={0x2, 0x0, 0x6, 0x0, 0x36d, 0x7}) recvfrom$inet(r1, &(0x7f0000118000)=""/194, 0xc2, 0x2, &(0x7f0000b35000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/10 22:07:12 executing program 2: mmap(&(0x7f0000000000/0x39e000)=nil, 0x39e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0xb, 0x7, 0x100, 0x2, 0x100000000000000, 0xffffffffffffff9c}, 0x2c) r1 = memfd_create(&(0x7f00000cb000-0x8)='-cpuset\x00', 0x2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00002a7000-0xc)={0x2000}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001e0000)={r0, &(0x7f0000334000-0x1000)}, 0x10) 2018/02/10 22:07:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000fbf000-0x12)='/dev/input/event#\x00', 0x2, 0x0) 2018/02/10 22:07:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000261000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff7, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000427000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000091f000-0x4)=0x0) sched_getaffinity(r1, 0x8, &(0x7f0000114000-0x8)) [ 48.575903] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) 2018/02/10 22:07:12 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) r2 = getpgrp(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000006000)=0x0) kcmp(r2, r3, 0x2, r0, r0) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f000000b000-0x8)='./file0\x00', 0x26000, 0x1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000000b000-0xc)=@sack_info={0x0, 0x9, 0x60}, &(0x7f000000b000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000004000)={r5, 0x100}, 0x8) 2018/02/10 22:07:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x10080, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000)={{{@in=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003000-0xc)={r1, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000f92000-0x8)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f00007b5000)='/dev/sg#\x00', 0x80000000000002, 0x106) fgetxattr(r3, &(0x7f0000088000)=@known='system.posix_acl_default\x00', &(0x7f00008e0000-0xfc)=""/252, 0xfc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000c34000)={{{@in6=@mcast1, @in6=@ipv4={[], [], @broadcast}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000b06000)=0xe8) setsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000780000)={@mcast1={0xff, 0x1, [], 0x1}, r4}, 0x14) 2018/02/10 22:07:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x8000406, r0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d26000-0x8)={0x0, 0x5b7}, &(0x7f000026a000)=0x8) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000d26000-0x6)={r2, 0x5}, 0x6) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000046f000)=0xfffffffffffffffe, 0xfffffffffffffe5d) 2018/02/10 22:07:13 executing program 6: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000018000)=[{&(0x7f0000019000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000029000-0x80)=[{&(0x7f0000026000)="347629890a59def420b5bff00bb7caa63beb86371a73e3310a551c1c4fe749bf", 0x20}], 0x1, &(0x7f0000022000-0x100)=[]}], 0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000028000-0xc)={0x10}, 0xfffffd37, &(0x7f0000016000-0x10)={&(0x7f0000026000)={0x24, 0x28, 0xaff, 0xffffffffffffffff, 0x3, {0x4}, [@nested={0x10, 0x0, [@typed={0xc, 0x3, @pid}]}]}, 0x24}, 0x1}, 0x0) 2018/02/10 22:07:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x80000003, &(0x7f0000048000-0x10)) r1 = add_key(&(0x7f0000253000)='big_key\x00', &(0x7f0000d6e000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000081e000-0x3)="7565c9", 0x3, 0xfffffffffffffffd) request_key(&(0x7f0000c28000+0xcbf)='keyring\x00', &(0x7f000053a000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00009b7000)='#', r1) r2 = dup3(r0, r0, 0x80000) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f00009cc000-0x4)=0x7, 0x4) capset(&(0x7f0000f10000-0x6)={0x19980330}, &(0x7f00008e7000)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000b61000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x0, {0x2, 0xffffffffffffffff, @empty}, @generic="478dbe81e4789521430ff24f7cf882cd"}) 2018/02/10 22:07:13 executing program 4: setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000003000-0x8c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x8c) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2018/02/10 22:07:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000015f000)='/selinux/checkreqprot\x00', 0xc80, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000944000-0xb), &(0x7f0000700000-0x4)=0xb) bind$inet(r0, &(0x7f0000942000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000f62000-0x4), 0x1a2) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) write(r0, &(0x7f0000009000-0x36)="b0", 0x1) sendto(r0, &(0x7f0000b11000)="91", 0x1, 0x0, 0x0, 0x0) 2018/02/10 22:07:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000782000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r1, 0x84, &(0x7f0000565000-0x84)=[@in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x5ac840b, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x0, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x7}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0xffff}]}, &(0x7f000043b000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000c2b000)='/dev/input/mouse#\x00', 0x0, 0x2000) dup2(r2, r3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x2000000000484, &(0x7f000005a000-0x18)=""/24, &(0x7f0000d7e000-0x4)=0x18) 2018/02/10 22:07:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000a79000)='/dev/audio\x00', 0x400, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000dd8000-0x8)={0x4, &(0x7f0000087000-0x20)=[{0x0, 0x3f, 0x10001, 0xfffffffeffffffff}, {0x9, 0x6, 0x0, 0x4}, {0x5, 0x7fff, 0x1, 0x1000}, {0x8d85, 0x2, 0x5, 0x9}]}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f0000767000-0x8)='./file0\x00', &(0x7f00005aa000-0x7)='mqueue\x00', 0x1000000001, 0x0) r1 = open$dir(&(0x7f000001c000-0xc)='./file0\x00', 0x109000, 0x53) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000cee000)={0x1, r1, 0x1}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000d47000)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x0, @empty}, 0x6, {0x2, 0x0, @broadcast=0xffffffff}, @generic="545c181d8327354a9121e82a9334a76e"}) getdents64(r1, &(0x7f0000d5f000-0x1a)=""/26, 0x1a) 2018/02/10 22:07:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x0, 0x2, @tid}) syz_open_dev$tun(&(0x7f0000253000-0xd)='/dev/net/tun\x00', 0x0, 0x200000) 2018/02/10 22:07:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000255000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000e69000+0xe97)={'vcan0\x00', 0x0}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00008f4000)={r3, 0x1, 0x6, @random="5942010bf5fc"}, 0x10) read(r0, &(0x7f000022e000)=""/74, 0x4a) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000079f000)={0x0, 0x4b98}, &(0x7f0000c4b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008c5000)=@sack_info={r4, 0x0, 0x9}, &(0x7f00004b9000-0x4)=0xc) ioctl$int_in(r1, 0x5452, &(0x7f0000b00000-0x8)=0x7) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000099f000), 0x2) dup2(r0, r2) 2018/02/10 22:07:13 executing program 6: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x200004b564d02, 0x0, 0x101}]}) 2018/02/10 22:07:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$mice(&(0x7f0000588000-0x10)='/dev/input/mice\x00', 0x0, 0x8200) getsockname$packet(r1, &(0x7f0000a32000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00001a1000-0x4)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000d6b000)={@multicast2=0xe0000002, @multicast2=0xe0000002, r3}, 0xc) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00003b8000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000fe7000)={0x8, 0x8, 0xeee, {r4, r5+10000000}, 0xa7, 0x2c}) connect$unix(r0, &(0x7f0000179000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/02/10 22:07:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x20) r0 = syz_open_dev$sndpcmc(&(0x7f0000baa000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x8000) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000e0a000-0x8)={0x0, 0x2710}, 0x8) 2018/02/10 22:07:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000c3d000-0xd)='/dev/net/tun\x00', 0x0, 0x101000) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fc4000)='/dev/rtc\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000cad000)=0xec, 0x4) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000028000)=""/176) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000dcf000-0xe)='/selinux/user\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000925000-0xc)={0x2000}) 2018/02/10 22:07:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e34000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) r1 = syz_open_dev$midi(&(0x7f0000de2000-0x8)='/dev/midi#\x00', 0x3, 0x400000) bind$bt_l2cap(r1, &(0x7f0000871000-0xe)={0x1f, 0xff, {0x0, 0x371, 0xffffffffffffffdc, 0x100, 0x5, 0x1}, 0x4, 0x9}, 0xe) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000000a000)="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", 0x100) 2018/02/10 22:07:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f1e000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = syz_open_dev$vcsa(&(0x7f0000042000-0xb)='/dev/vcsa#\x00', 0x3ff, 0x2000) recvfrom$ipx(r1, &(0x7f0000eff000-0xb7)=""/183, 0xb7, 0x10000, &(0x7f0000ef8000-0x10)={0x4, 0x7, 0xe2f8, "3d4b1ecf525c", 0x100000001}, 0x10) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r2, &(0x7f0000ebd000-0x14d)="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", 0x100, 0x0, &(0x7f0000407000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}, 0x32) 2018/02/10 22:07:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00008c1000)=0x0) getpriority(0x1, r1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2000, 0x401) r3 = syz_open_dev$vcsa(&(0x7f00004ab000-0xb)='/dev/vcsa#\x00', 0x8000, 0x41) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) r4 = getpid() sched_setaffinity(r4, 0x8, &(0x7f0000c42000-0x8)=0x80000001) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) listen$netrom(r2, 0x1ff) r5 = add_key$user(&(0x7f0000c92000-0x5)='user\x00', &(0x7f0000ff7000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003c4000)="aca6ef1c7f162b4e8a55560ef48de28f", 0x10, 0xfffffffffffffffc) r6 = add_key(&(0x7f0000acf000)='cifs.spnego\x00', &(0x7f0000df5000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00003b5000)="ac099360d35e8cfe439e0515a685b68f298cc3ef15cf9fd2925e8e0cc438f6431e479a4c9f001c4dc42e79f787227a602d58d22e5ea7bb03010340c3c133001ba7a43682d1bb05a04cafd678a06b96fc18c91e338024216a4fe3eb0a5dc72c722bffea711dd1dd88f477904e7ea9ba9276fe0d324db7a42dd7b98b86a7c884c1281767353608eaaeea9e7effd2002a0e57f4f60ae9d3720bc118524605d306dbe2e43cdd7c466177813d8b11b11036c3a4c3", 0xb2, 0xfffffffffffffff8) r7 = add_key(&(0x7f000048d000)='syzkaller\x00', &(0x7f0000ab4000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ba0000)="9403684726f5eb2483c370b62ba5ac97d60e38eb985eb74c45f8492da2fdc9dd1af22e6e4a858cba83e82a46ee73c88bb7c5626966128b8312d12f03771d7515db58866517135bc8a08ff9d94e13c0d043573bd7436c563bcb58b63f1d59bb1fd391f6e90c9c7bca4747a48586a04a86f82b159733cfdc00f09b9cb1fe8cd6f9fcb1949b6f2dfcb4681b5a0d944040887913ec6186dc5886943158b985dca04e80da747d4b23d07d9573a2ce45b93579609eb700adf5d34c44f7230ee79ec54cacf772a8881d609b1e5559ae6935670a", 0xd0, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000a57000)={r5, r6, r7}, &(0x7f00003df000-0x1000)=""/4096, 0x1000, &(0x7f0000bdc000)={&(0x7f0000970000-0x40)={'sha224\x00'}, &(0x7f0000ee1000)="316cc202f900", 0x6}) read(r0, &(0x7f0000c82000)=""/119, 0x77) syz_open_dev$sndpcmp(&(0x7f0000885000-0x12)='/dev/snd/pcmC#D#p\x00', 0x407f, 0x20000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000744000-0x8)={0x0, 0x8, 0x1}, &(0x7f00005c3000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00002ca000)={r8}, 0x8) write$evdev(r2, &(0x7f000011c000-0x90)=[], 0x0) r9 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009c2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r9, 0x80045400, &(0x7f0000f0e000)) writev(r9, &(0x7f0000255000-0x30)=[{&(0x7f0000f41000)="379b0f7043348ad55069de3250779f7687d8a48a215f68d9d24c87155856e317f66ee973a904f64323ac6482bb3896253e5675652dfb1ae2acdc491a984b52dd72cdc7e22d64e69e185beeda879132019580574e0414a204e896ee54133ccca06271eb23bd68cb949494d0632a3af2c8220934c7726e3186b42658214c4ee5ab734b94087a388668aec0f39fceda5461770fb5f8617dddf7fa76", 0x9a}, {&(0x7f0000287000)="b85769b0b2b8b475a0af673ca63462dd4f12653de04e6a898f40e0749bfac1a1ceb001cc4af75ba67b8aeee6c671752546f4487b8b5ec44d177e4c83408b322e14f37566171661cd237ea6877f66ddbd96211029c1fdf724bd33edd5f2254f5f1af302a406d91f0fec1b9260e3e9cd8ec4b4ca0ec5e71bd0ded322cb3e9e6f", 0x7f}, {&(0x7f00004ee000)="a03dd4cbb9e5f431a8b0a9a1caf6d4270f377e249ae8f3addc2895090594b6cbd60829d91720277b7b7260b1e500305d01d7deb8cb59bff0883a211ae5e94b333579744508466b12c588a7aa464bc2556ef3174b7cb5cfea208821ee2b54706273a17209067e033779c01bde9656394a23ee7c773db447c6dcc0533087537603b937e66a37cddb", 0x87}], 0x3) pipe2(&(0x7f0000791000)={0x0, 0x0}, 0x84000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r10, 0x84, 0x79, &(0x7f00002a4000)=0x505, 0x4) close(r0) 2018/02/10 22:07:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ce2000-0x9)='/dev/vcs\x00', 0x8000, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000455000)={{0xa, 0x1, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x9e}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}, 0x0, [0x1, 0x1, 0x100000001, 0x5, 0x7, 0x4, 0x7f, 0x1]}, 0x5c) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000b8c000-0xc)={0x0, @dev, @broadcast}, &(0x7f000042c000)=0xc) sysinfo(&(0x7f0000ac6000)=""/156) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00006a6000-0x50)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x23, 0x20, 0x400, 0x80, 0x0, r2}) getsockopt$inet_int(r0, 0x0, 0x53, &(0x7f0000eb0000-0x4), &(0x7f0000006000)=0x1b2) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00009ee000-0x4)=0x6, 0x4) 2018/02/10 22:07:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000da7000-0xa)='/dev/ptmx\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f00003ae000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002e0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d75000-0x4)=0xc) r2 = getgid() r3 = getegid() getgroups(0x7, &(0x7f0000d79000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) r5 = getgid() lstat(&(0x7f0000bb0000-0x8)='./file0\x00', &(0x7f0000b51000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000f88000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000590000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f00004d6000)=[r1, r2, r3, r4, r5, r6, r7, r8]) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b08000)='/dev/sequencer\x00', 0x30000, 0x0) ioctl$KVM_GET_CPUID2(r9, 0xc008ae91, &(0x7f0000666000-0xf8)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) 2018/02/10 22:07:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004df000)='net/rt_acct\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000c81000)='/dev/loop#\x00', 0x56a, 0x40) preadv(r0, &(0x7f0000658000-0x18)=[{&(0x7f0000f67000)=""/223, 0xdf}], 0x1, 0x0) 2018/02/10 22:07:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f00008dc000-0xc), &(0x7f00003c1000)=""/90, 0x5a, &(0x7f0000c96000-0x38)={&(0x7f00006e3000-0x40)={'cbcmac(camellia-generic)\x00'}, &(0x7f0000121000-0x38)}) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f58000)={&(0x7f0000cc2000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000c20000)='/dev/input/mice\x00', 0x0, 0x2000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ec8000-0x10)={r0, r1, 0x2, 0x3}, 0x10) 2018/02/10 22:07:13 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000006000-0x107)={0x0, 0xff, "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"}, &(0x7f0000000000)=0x107) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000)={r1, 0x401, 0x30, 0xc99, 0x1ffc}, &(0x7f0000004000-0x4)=0x18) r2 = syz_open_dev$mice(&(0x7f0000002000)='/dev/input/mice\x00', 0x0, 0x400) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000007000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000001000)=0x14, 0x80800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000007000-0x10)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x84, 0x64, &(0x7f0000001000-0x2d8)=@mangle={"02006e67a9fe00", 0x1f, 0x4, 0x378, 0x0, 0x70, 0x0, 0x0, 0x0, 0x98, 0x98, 0x98, 0x98, 0x98, 0x4, &(0x7f0000005000), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @unspec=@CHECKSUM={0x24, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0xffffff00, 0xff, @common='gre0\x00', @common='sit0\x00', {}, {}, 0x16, 0x3, 0x10}, 0x0, 0x70, 0x94, 0x0, {}, []}, @unspec=@CHECKSUM={0x24, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @ECN={0x24, 'ECN\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @generic, @generic}, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@STANDARD={0x24}}, {{@ip={@empty, @empty, 0x0, 0x0, @generic, @generic}, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@STANDARD={0x24}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x3d4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x1, 0x7fff, &(0x7f0000006000-0xf2)=""/242, &(0x7f0000003000)=0xf2) 2018/02/10 22:07:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = open(&(0x7f0000346000)='./file0\x00', 0x80, 0x20) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f00004fd000-0x4)={0x19, 0x4, 0x1e}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e0e000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000485000-0x98)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}}, 0xffffffffffffffff}, &(0x7f000088d000-0x4)=0x98) sendmsg(r0, &(0x7f0000516000)={&(0x7f0000596000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58, &(0x7f0000f81000-0x40)=[{&(0x7f0000168000)="11bbf6db28193ebfc56c5cf55b00f68ee6b81d692a415f8a4bae7b29b292533c34bcf63c3cbd73757f4f6194153ed4ae8d353bc50d203dce99bd42a1ffe2513611b6e4a7a2df6935205ff0d27d31ad75548b8d13f815be9a9ad3737cc57f4f144dbf94920911df881bb46523559755005cb2", 0x72}, {&(0x7f0000b6e000)="ac9093fbd6c3327e260121858283c169fe22a341e1802b5f5ecbd0ba3fb1f5f90c9eb307772424e5954f53cd1b17b3b700204e162d56be4c23d2c18b822152cf0c31454df26e4638f304b817d0956879cf889905b3b75b9f14287996586916e9683099af197fefbd2af92a72528c8fa74c6c1cf596e4c5ad6b1409f9f334041a481aeddb10306dfcea16f99453d06f6d3dcdd596fa9c2740e149eaaf29c14f788e71bd34d15513e847e3931d522c498851ac5f24d5925c6753551c3eec0c1b8a5997cceb6b4d8610b0b1067dc4966accaacdbb49abba", 0xd6}, {&(0x7f000067f000+0xacc)="ec8f64e445479c07a7257a842cc2e93f516c1ca74c76e77ef81cde17566b9851f24467887baf638ed03528a03017343642c22e73baa6770915f79aab476c2581ee83a632f9c8419d70394ca88d8dc776e75ba1c8447779338bcd23eb4e58a3c703f222195b151244aaade4fdadea02262213d9f976b35d065c3b7bdc112ea9c9459c4d8155f80faa11ea8a5dfdb2b5e63c3e69b5b59df4782867c447529fa17adf19163da4a26aa68dd1029d3d3143e7357c180b04dfedef06ab7781cc22d443237eb51a3183d2efcaa2303c326039abb132acbff3b95413947852249b6dffea7ea6c41025f638", 0xe7}, {&(0x7f0000eb8000)="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0x1000}, {&(0x7f000062a000)="ed3eab84dede8b2c9555e58e232ad8419234fd35da9cda3882a73d21689dfc50287b0a6d31c1071d70018207bccaac301178273912a581b0836b380f6a1d022932da94a25ff8d35ee96208a20269043bf1e37635eb31b973184173ae1391712c4575fd91c5fb10b5505a8aae5f71315e8a929c783f889b987c3f5c618f346df6a878554000000082b208fe00fa9a3abe9de8fb0fa3c9e09199115c4882a92f848cd6271759662486125b143bff195118274d30620f194ae6ca69d0f3931caf64", 0xc0}, {&(0x7f000014d000-0x7a)="c39960d0e72ed609d22a91254734b54adefd2e61d7e5403ef57b8bed8bbebcdd9355aab55988832e02b9b0d056269768cfaee63592745c49f78eda19c5df4871b1cbefda580206ef8a7bf190e62c9b1ebb503eec7f0d26ecac045f62a385bec0d3ebbfcc94e3288284370f647f0ef491e67a7656f876dd36a708", 0x7a}, {&(0x7f0000cd1000-0xdd)="3e368394d699f75a666e8338251b4bbb5c43ca1a4b3622ba1722f0d08b3a7d794e858c6e9104492d7e5bc5655538f09af5da4a82880eaa8f74515771d02f9ed7686a3e28411e0a8e88f5adf0b773757cb89263a7ca7b84a1383b5db55c07589d54375a244c0548c5cf22990048ef38d416a702ecbcc69b36aa6ed5242537ed80f104c7ea28b774f0935a09bc85499876e2a5c9c5241a9be35d3783a93bc2321438789523a84cdbb6eefa47ac625705c704f303c3357602e7c3b10df513103c8c2e204291379cec9fc6c89f4248a960db855c0b5e9fd7be73493db26310", 0xdd}, {&(0x7f00005c9000-0x38)="9a2a639d265d4482c1008d66996d5c74baecd609400ba5442fc71972dc87c53b2e23a63230be069f74ac4338961ea36bf346e9eff56c265c", 0x38}], 0x8, &(0x7f000046d000)=[{0xcc, 0x101, 0x9, "151a54870733abb26de62ace83416fc36ab2a2124b4b058fcb753ba562cf990942435919edaa6050882891b228888559d36e4f177bc6b06c7eeea5742d41f992f38957c7509b97fa18da37fc680ffed9b533e5cbf75c776b260c6720f967c09d77751c898007468947a85e8903821220ea48256457d1c32415361d1cd56ca54b65fcf4c911a680f1ce84e573861dd47ab06beb8a065fd870761b39dbd85b26752055d715eaac622a30084f2a9fe5806d242474e62df28c76e0909eda63fa98c6"}, {0xb0, 0x102, 0x3f, "e8310d80bc6afaef1711ce426f040bf9bb759a555e81428a6efacda27ff029bf981f6553f5b5e9620d7dc4f64cd97a705eb643ee80c8b67a8575582d26c60651f2bc57ab8d81e80614539b17d434f11d3932024f6455502c186943c1e3c6737e38c3635fe1e7807adcadc44458aaee9714ea4ea4d1152fb11932c7fdd32796109544b87b760b410ee335e1a0e0289635fc61be47ef74ab0e2f4d806b22fa9b5dbf"}, {0x18, 0x11b, 0x6d0, "7abaf5879ca3da890b224d48"}, {0xb4, 0x1ff, 0x10000, "7f74cf0d0c4fc612ee77c32573a7208a0f00fd9213f6115a9fff1363d61bc36358e7252f19e306ca3dab510c28593ec822849ebccbda0c6b20dd695c5b20908de995946485846feef2db46444557c7bc07b089ab91ebb063cd00316a8f1fb6f15eda680fb4d03a466d6b1d9bb4c022b723c1c7cc040d5315b31f9fbcca4d244ad3b4bce51126ee457ace3f7120143f966269fa1bc240dd1567468ceaf41384791ead70a7987805"}, {0x104, 0x1, 0xf06b, "9efb5bb88a3932a1571fbaefc4ba1379919160c81617e1940ec75264b83ed181b1a116bd597b531036983640c08e2bd3d9a2cff9cd051212ae79a981c7940014c9f6ecba554fbc8fcb366ac19fbbcac46687408184eb8558c4a2ee9b0f8e73a9c34034920a4bee2e4b7f0f418377c09b0989129adba6469daa7f794d66daf9461a61096b210f6f76215e765a9d8e2ae921c7cfd57dc75d5b2bdf06041306690e15f070faf451b3b7bb6191a39562d6fecbe7c3c54e79625c9b986fe191445bd533d94521735ff8937c455efd1a1d5a8da0f7980dd6c39f0a5e5def0d7be134794f0c1506574811af762c0dfb0bfcbf599d05cb4c1035e90c"}, {0x3f, 0x11f, 0x5, "13a1a9c64087aebd75ca37c54fc15476e12de26659675d71adac1c65a0fa7a97741cb22eb5c8ffe58b97ba8e35d602cd2f279d3d36d6a9166e0423ee0cbb5a1daca792496bbd9c10bd6c1538d129f8a706ec1c4d8fb661460006583741d0a89624b6658c66805bd7ebfdcdd6621d6e4e64e08bb61029e7dcced34d0e1f11e9696d4c9dcc97b57a1d85c821d081e3bd3c9277445db73c6fd0f12bcf0128d2dbfc1fc3db732612ca878579e313765ddc035f71b777265edbeba0a493f4eaf4dc4162c561dc38775ffbc7c8b77374b839a383ccc56c21edba0d8082"}, {0x108, 0x113, 0x5, "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"}, {0x100c, 0x10c, 0x8, "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0x1548, 0x4000}, 0x4000000) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000430000)={r3, 0xfffffffffffffff9, 0xc3, "6d166dcfcb7981fcc4e714eeff7fcdfd24af375f437bcdf76a28622d69aa16a161164e7d6c94d7c5acc729730e78af240602a75e11245c96b7a7ee9ede54608857d723e350d517ed896ecaf5b5c48c857deced7e402178e5d6a6a112a0bec2a7114b9fb48b488eb7aac862e27680b5a6c4b114fb1d3a71dc6bb97884d8d22b8325d6ffc5a4d418cf67505f25ea2d29ea614ac2169422f40b359f0b1f5861c68382fea341c6a2d64380ce8784b807ea8872e3dc6de61a2b72dc0e70159954e004d98e72"}, 0xcb) ppoll(&(0x7f0000690000-0x40)=[{r0}], 0x1, &(0x7f0000dd8000)={0x77359400}, &(0x7f000065e000-0x8), 0x8) 2018/02/10 22:07:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) read(r0, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fd1000-0x4)) syz_open_pts(r0, 0x0) ioctl$KDENABIO(r0, 0x4b36) dup3(0xffffffffffffffff, r0, 0x0) 2018/02/10 22:07:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e84000-0x390)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x110) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000049d000-0x8)={0x0, 0x2, 0x96a}, &(0x7f00003c5000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000971000)={r1, @in6={{0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}}}, 0x8c) 2018/02/10 22:07:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00000e2000-0x8)={0xa, &(0x7f00006ee000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000157000-0x28)={r1, 0x4, &(0x7f0000b64000-0x10)=[0x7, 0x3, 0x73437e91, 0x3], &(0x7f0000684000)=[0x917, 0x100, 0x5, 0x3, 0x4, 0xc21, 0x0, 0x7, 0x2], 0x10, 0x7, 0x3, &(0x7f00008fb000)=[0x10001, 0x6, 0x2, 0x6, 0x269, 0x8, 0x6], &(0x7f0000840000-0x28)=[0x100000001, 0x6, 0x6, 0x0, 0x2da, 0x9, 0x7fff, 0x4, 0x7fff, 0xecd]}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r3 = bpf$MAP_CREATE(0x0, &(0x7f000035a000-0x2c)={0x3, 0x9, 0x9, 0x1000, 0x12, 0xffffffffffffffff, 0x1}, 0x2c) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ae3000)={0x3, r3, 0x5}) syz_open_dev$usbmon(&(0x7f00008fd000)='/dev/usbmon#\x00', 0x5, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$midi(&(0x7f0000411000-0xb)='/dev/midi#\x00', 0x6, 0x80) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc00c6419, &(0x7f0000756000)={0x3, &(0x7f0000c12000-0xe5)=""/229, &(0x7f00001c6000)=[{0x800, 0xbf, 0x10001, &(0x7f0000aaa000-0xbf)=""/191}, {0x800, 0x3c, 0x9d9, &(0x7f0000c8e000-0x3c)=""/60}, {0xfffffffffffffc00, 0x2e, 0x594c, &(0x7f0000bbc000-0x2e)=""/46}]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000040c000-0x10)='/dev/sequencer2\x00', 0x860fe, 0x0) 2018/02/10 22:07:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f000063d000-0xa)={0x6, 0x3, 0x0, 0x2, 0x7ff}) r1 = socket(0x1e, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000e63000)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000c5a000-0xc)={r2, 0x80000, r0}) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) pivot_root(&(0x7f0000fbf000)='./file0\x00', &(0x7f0000770000-0x8)='./file0\x00') bind(r1, &(0x7f000009c000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b200d7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/02/10 22:07:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xa, 0x5) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004c0000)={{{@in=@multicast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f000096c000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00008e9000)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) syz_open_dev$evdev(&(0x7f00003fc000-0x12)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a83000-0x40), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000af3000)=0x0) sched_getparam(r2, &(0x7f0000db4000-0x4)) 2018/02/10 22:07:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f0000fd7000), &(0x7f0000fd6000-0x4), &(0x7f0000f70000-0x4), &(0x7f0000f7b000-0xf4)) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000ccf000-0x1a0)={[], 0x401, 0x9, 0x8, 0x0, 0x80000000, 0x6000, 0x6ffe, [], 0x1}) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000529000)={0x16, 0x2, 0x4}) 2018/02/10 22:07:13 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$notify(r0, 0x402, 0x2a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) connect$inet(r1, &(0x7f00009a0000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000c2d000), 0x0) 2018/02/10 22:07:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x80, 0x7f, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000398000)={r0, &(0x7f0000398000+0x2ab), &(0x7f0000391000)}, 0x20) r1 = syz_open_dev$sndpcmc(&(0x7f000098c000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x200) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e9e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000cff000)={0x20, 0x22, 0x1, r2}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000591000)={r0, &(0x7f00002cc000), &(0x7f00008fa000)}, 0x20) 2018/02/10 22:07:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e1000-0xbf)="7fa9a43b93cd6603d1ae2f2f3458ce2cf6d2785e6d54c8282de42fd8e2505053e0ba6c762640ff29af5ffab45bb5a44fda0877c42a6bbdc45ccab6c6dec4074fbed4698fd212", 0x46}], 0x1}}], 0x1, 0x0) write$evdev(r1, &(0x7f0000e2b000-0x30)=[{{0x0, 0x2710}}, {}, {}], 0x30) sendto$inet(r1, &(0x7f0000387000-0x60)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b934707b509213e", 0x60, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000267000-0x4), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000caa000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x40001) request_key(&(0x7f000066c000)='pkcs7_test\x00', &(0x7f0000810000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000794000)="7b1673656c663a272300", 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000185000-0x108)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, [0x5, 0x0, 0xa2c7, 0x80000001, 0x4, 0x6, 0x80000000, 0x1, 0x2, 0x8, 0xffffffffffffff1a, 0xffffffff00000001, 0x81, 0x5, 0x7f]}, &(0x7f0000074000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000d92000)={r2, 0x100000000, 0x30}, 0xc) shutdown(r1, 0x1) 2018/02/10 22:07:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00004f1000-0x9)='/dev/sg#\x00', 0x8, 0x40) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000023f000)) r1 = socket$inet6(0xa, 0x2, 0x6) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x400, 0x4) sendto$inet6(r1, &(0x7f0000f73000-0x31), 0xffffffffffffff9f, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) recvfrom$inet6(r1, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/02/10 22:07:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000004e000)={0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0x84a0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000587000-0xc)={0x0, 0x0}, &(0x7f0000b3d000-0x4)=0xc) r3 = gettid() r4 = getpgrp(r3) sched_getattr(r4, &(0x7f000038c000-0x30), 0x30, 0x0) r5 = syz_open_dev$usbmon(&(0x7f000079e000-0xd)='/dev/usbmon#\x00', 0x200, 0x400) rt_tgsigqueueinfo(r4, r1, 0x2f, &(0x7f0000234000-0x10)={0x25, 0x5, 0x81, 0x5713}) ioctl$sock_bt_hci(r5, 0x400448e0, &(0x7f00006a7000-0xba)="4a57eb4f095d8efd128f82422364ef7eed6335f1de6d45af8477132c032797a8ddfc981732e949e8bbaf7bd77e5bd1b8040edb39f224a4969e1050071ec908b8a2ab89121a7fa41893aa610a7e2ba6e6ec4dd5cb12b5d553bfab0db58ccef414e3da5ee4673c9cea59b443a9a538bc34e8f51b3d71df05b91231d983e373731a48c42b563154a2e431abd11ee9cb8c0b5a39db0a111f30988f3258e6607151e88cf1bd67ce007766dbac65ab8761dfa7de127e62def6415e6b3c") perf_event_open(&(0x7f0000c87000-0x78)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r4, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000b92000)={0x77359400}, &(0x7f0000264000)={0x0}) quotactl(0x0, &(0x7f0000041000-0x8)='./file0\x00', r2, &(0x7f00007f4000-0xe)="ce0a6d310c6183b6cc808bb343d97b64e3bed081aa9eff0878bbffa18ac922f70f5bd75687ff57e19e0204c47842e49c52b16d73daf619f02325b23034e2b099e785961763963c172a72c3220cd83b41393b182d29bb4030ddd57fe919b3c75d1ad69b8483f6d37892bfdf53d8a04cf6556024b7bafb325d69805e198a4bf7f5d02832b9a4bbbf4367a6930bace69e0d60024e3afddb42b402f020b071bfa2dace810301fde8d4328523bfc2de1726937c7aa3") futex(&(0x7f000000d000-0x4)=0x3ff, 0x0, 0x4, &(0x7f0000c67000)={r6}, &(0x7f0000048000), 0x0) getsockopt$inet6_mreq(r5, 0x29, 0x0, &(0x7f0000f69000)={@ipv4={[], [], @remote}}, &(0x7f0000c9b000)=0x14) futex(&(0x7f000000d000-0x4), 0x800000000000005, 0x0, &(0x7f0000190000-0x10), &(0x7f000074e000), 0x0) connect$vsock_dgram(r5, &(0x7f000003c000)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/10 22:07:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$void(r0, 0xc0045878) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000421000-0x1620)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000236000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000540000)=@req3={0x1, 0x40, 0x0, 0xfff, 0x3, 0xaf, 0x8}, 0x1c) 2018/02/10 22:07:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000432000-0xb)='/dev/loop#\x00', 0x0, 0xc882) sendfile(r0, r0, &(0x7f0000859000+0xb20), 0xffffffffc99c954e) ioctl$void(r0, 0xc0045878) 2018/02/10 22:07:13 executing program 0: r0 = socket$packet(0x11, 0x1, 0x300) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006d6000)='net/raw\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000001000-0x50)=[{0x8, 0xffffffffffffc645}, {0x4, 0x100}, {0x4, 0x7}, {0x8, 0x7f}, {0x2, 0xdd}, {0x8, 0x910}, {0x2, 0xdc}, {0xb}, {0x4, 0x8}, {0x4}], 0xa) setsockopt(r0, 0x0, 0x0, &(0x7f0000ac0000-0x1000), 0x0) 2018/02/10 22:07:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b0f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad", 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000012a000)='/dev/vcs\x00', 0x400, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f00004d4000)={@mcast1, 0x0}, &(0x7f0000a49000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000665000-0xe8)={{{@in=@loopback, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f000038c000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000ad1000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x2, 0x0, 0x1, 0x0, 0xa, 0xa0, 0x80, 0xff, r2, r3}, {0x35, 0x7fff, 0xde4, 0x5d, 0x49, 0x3, 0x9, 0x7}, {0x3, 0x6, 0x4}, 0xfffffffffffffffb, 0x5, 0x0, 0x0, 0x1, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0x6f}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x3, 0x2, 0x1, 0x800, 0x2}}, 0xe8) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) r5 = dup2(r4, r0) sendmsg$alg(r4, &(0x7f0000b37000)={0x0, 0x0, &(0x7f0000385000-0x20)=[], 0x0, &(0x7f0000b27000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) write$vnet(r5, &(0x7f00008b9000)={0x1, {&(0x7f00007a7000)=""/148, 0xfffffffffffffd9d, &(0x7f0000516000-0x16)=""/22, 0x0, 0x2}}, 0x68) recvmsg(r0, &(0x7f0000e69000-0x1c)={&(0x7f00008bc000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000ed2000)=[{&(0x7f00006e6000)=""/62, 0x3e}, {&(0x7f0000a85000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000418000)=""/108, 0x6c}, 0x0) 2018/02/10 22:07:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x8001, &(0x7f0000c46000)="08ea") io_setup(0x3, &(0x7f0000f2a000)=0x0) io_cancel(r1, &(0x7f00005b5000)={0x0, 0x0, 0x0, 0x2, 0x45, r0, &(0x7f00003c4000-0xe2)="8076727b0f496a3186c6c95afc09ebe99f81991f576492b1f8b9bb2bb376c7638c75e2ddd80f79dbc8475219ba900d6dd444542ce794068d1592f9aad6ec881f8df22925409f8f19c73b1d77f5961b983a7ddf6482299847cbdc979c0d09a795c3c23e08e1a349a3c07e607b431dafe453a7ca16bd780766d7af663beb096a836e262af9b755ac993474160c35140f8793bf094096ef6147243d691d61f0abe7f3f963e608699245e2c61de2b6ae9b24ed761e5d3297d0204066b06278b01462e5982cb108055de08dbb4dc29a8bc626a78e3f0da3435057d0506961d710c9b1c825", 0xe2, 0x6, 0x0, 0x0, r0}, &(0x7f00006f2000)) 2018/02/10 22:07:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r3, &(0x7f000043c000-0x1)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) readv(r0, &(0x7f0000c31000)=[{&(0x7f0000e45000)=""/2, 0x2}, {&(0x7f0000da4000)=""/11, 0xb}, {&(0x7f0000e65000-0x63)=""/99, 0x63}, {&(0x7f0000d21000)=""/4096, 0x1000}, {&(0x7f0000df3000-0xbb)=""/187, 0xbb}, {&(0x7f0000140000-0x10)=""/16, 0x10}, {&(0x7f0000a2d000-0xdd)=""/221, 0xdd}, {&(0x7f0000808000-0xcf)=""/207, 0xcf}, {&(0x7f00000d6000-0xed)=""/237, 0xed}, {&(0x7f0000f51000)=""/4096, 0x1000}], 0xa) tkill(r1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/02/10 22:07:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000968000-0x10)='/dev/sequencer2\x00', 0x2743, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000f7d000)={0x5, 0x7, 0x1000}, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0xf343) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/02/10 22:07:13 executing program 7: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000036000)='./file0\x00', 0x8) open(&(0x7f0000033000)='./file0/bus\x00', 0x1, 0x0) 2018/02/10 22:07:13 executing program 2: mmap(&(0x7f0000000000/0x7f9000)=nil, 0x7f9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xa, 0x2, 0x88) mmap(&(0x7f00007f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007fa000-0x16)='/selinux/checkreqprot\x00', 0x301000, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e4000)='/dev/cuse\x00', 0x1a1200, 0x0) mmap(&(0x7f00007f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000381000)=""/4096, 0x1000) mmap(&(0x7f00007f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00006d0000/0x18000)=nil, &(0x7f00007f9000)=[@text64={0x40, &(0x7f000053a000)="2e4a0fc76dbdf3adc44279587000660f388033f20f21ab450f01efc74424001b380000c7442402ff910000c7442406000000000f011424420f01c80f01d1260f07", 0x41}], 0x1, 0x40, &(0x7f00007fa000-0x20)=[@cr0={0x0, 0x4}, @efer={0x2, 0x400}], 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000008000)={0xa, 0x0, 0x0, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_port={0x1}]}, 0x18}, 0x1}, 0x0) 2018/02/10 22:07:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00001cc000)='/dev/amidi#\x00', 0x7, 0x20400) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000a81000-0x8)={0x80, 0x81}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r1, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d}, 0x0, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) close(r1) fanotify_init(0x40, 0x0) 2018/02/10 22:07:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001fb000-0xb)='/dev/loop#\x00', 0x0, 0x1) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) r2 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000493000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f000054c000-0x4)) writev(r1, &(0x7f0000180000)=[{&(0x7f00007a4000)="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", 0x100}], 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$audion(&(0x7f0000afb000)='/dev/audio#\x00', 0x203, 0x20008000) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00005c0000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000014000-0x4)=0x0) prctl$setptracer(0x59616d61, r4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r6, 0x29, 0xcf, &(0x7f0000003000)=""/62, &(0x7f0000001000-0x4)=0x3e) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000001000)={@generic="26578e8854b10d010fbaa8381ebfa57b", &(0x7f0000013000)=@ethtool_rxfh={0x0, 0x0, 0x0, 0x0, 0x0, "d4995b", 0x0, []}}) r7 = syz_open_dev$vcsn(&(0x7f0000b0a000)='/dev/vcs#\x00', 0x800, 0x800) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r7, 0x4018ae50, &(0x7f0000fd4000)={0x7, 0x1, 0x200}) r8 = getpid() ptrace$poke(0x5, r8, &(0x7f0000011000), 0x3) 2018/02/10 22:07:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) eventfd(0x0) unshare(0x2000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r0, &(0x7f0000b59000), &(0x7f00000cc000)}, 0x20) 2018/02/10 22:07:13 executing program 4: mmap(&(0x7f0000000000/0xf5000)=nil, 0xf5000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000051000)={0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f000004e000-0xc)={@dev, @loopback, 0x0}, &(0x7f00000dd000)=0xc) sendto(r0, &(0x7f00000cb000)="00f1f122efe36c9298f149c7d1c200227d2a2acc8d4c3bbadef8dddfa167b830e7e5f66b8e7bf3228d1681c111cad71dc4de6808c3aa96966737613fcd2b334aedaa04fb09481027cad83855cd954ef9fe860a0d74028929a508153dcdb0d85deb23680e0fbb54dcf22bc9c2346b88b7d866f903eb69621e32a551e757f08b39a48229fa8a23ab05e3d16055296a61f1e7908db9e2f3cce50451e82cdb2c5c5d8c8956c180d2ea0f981c6853072ad4558dde19310f9f8f976afd8edf93d270dc7f", 0xc1, 0x20000004, &(0x7f000008e000-0x14)=@ll={0x11, 0x1c, r1, 0x1, 0x1000, 0x6, @empty}, 0x14) r2 = syz_open_dev$usbmon(&(0x7f00000e1000-0xd)='/dev/usbmon#\x00', 0x1ff, 0x141000) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000f5000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x3ff, 0xe43c, 0x4, 0x7fff, 0x80}, &(0x7f000000a000-0x4)=0xa0) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f00000f7000-0x30)={0x2, 0xbec, &(0x7f00000f6000)="ab055b6977aa63b1272eb89016f7492cfbc8e131e6dd786ac27c65efe3483c9e97a38d5a0e83fef9b5c1107ad7f7ec6a3555c3879941c0c7d089621d36a43c67abe757c342713ee20153f2a3af28e2558a87bf6f87b4fd14fec17f6a1149fe701a665d50666b1a37df15a26a36007dbe58ce83136123eca37fbaa8f72c608e59828503192fd76f9624a6a63ccfc14757646effdb18fc0f11a196", &(0x7f0000081000)="53c2346a95c2cafd0a93a5ce37626f60d44b697db188f3d9904268c578e95eee25b20e8ae5f592160053818feadd0d86af14c2046ce9bdc27169ff12739df417ac47bece660f7b105741ffd29b8e29c33e1f491af7a6d2244850b84a796e5015f88d6a7912846539c86162a8c619cf5742b21ff2a55d0aa2948a11e19203dd527d79e0fad4a4bff60f63779f1b6b7ae1bc0703d91b3128a2b9b7790230779fb7d804137b8ce203b6c2a887fe5da50f85ce80ca23b9b40d7f77301dc254", 0x9a, 0xbd}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000ce000-0x8)={r3, 0x5}, &(0x7f00000f5000)=0x8) syz_emit_ethernet(0x46, &(0x7f000001b000-0xf6)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e4f507", 0x10, 0x88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x273, 0x0, []}, {0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, 0x0) 2018/02/10 22:07:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x200, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000ec7000)="b00416acc32a2cf3575060195ed1cc615fd6a12952c84399c626d2b3a53e9bf8c103eb11f0accb590bc19eeae3792718cb11e3596b243d8b8341", 0x3a}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000cf5000), 0x38c) syz_emit_ethernet(0x65, &(0x7f00000c0000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x2f, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x2f, 0x0, "65af339fdadd94ab2e2d80dbe3e1d8c9cde76016d0a79eabb091dc628f40df554e3524bafdab8e"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) symlinkat(&(0x7f0000831000)='./file0\x00', r0, &(0x7f0000671000-0x8)='./file0\x00') 2018/02/10 22:07:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = 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, 0x0, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000a80000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x7}, 0x4) dup3(r1, r0, 0x0) 2018/02/10 22:07:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000098a000)='/dev/sg#\x00', 0x4, 0x701880) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00005ea000-0x2)=0x1, 0x2) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f00000e2000-0x7f)=""/127, &(0x7f00008d9000-0x4)=0x7f) 2018/02/10 22:07:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001df000-0x9)='/dev/ppp\x00', 0x4200, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000a30000-0x8)={@empty, @empty}, &(0x7f00004a6000)=0x8) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00007ec000-0x8)={0x0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000767000-0x8)={0x0}) setsockopt$inet_buf(r2, 0x0, 0x24, &(0x7f0000092000-0x2d)="c8e47ad8f3096c8cbd87e53c8c60ad4842024dbea517c62c62d2012872124ba9ad64af2f908aee54ecba54631a", 0x2d) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x4030582a, &(0x7f00001e9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8}) pipe(&(0x7f0000f3b000)={0x0, 0x0}) utimensat(r3, &(0x7f0000bff000-0x8)='./file0\x00', &(0x7f0000d94000+0x6b)={{0x77359400}, {0x77359400}}, 0x0) 2018/02/10 22:07:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008a0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000545000)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$packet_buf(r3, 0x107, 0x1, &(0x7f0000e77000-0x15)=""/21, &(0x7f0000fd5000)=0x15) 2018/02/10 22:07:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000659000)) lgetxattr(&(0x7f0000045000-0x8)='./file0\x00', &(0x7f0000861000)=@random={'system.', '#keyringsecurity-cgroupbdev\x00'}, &(0x7f0000b27000-0x67)=""/103, 0x67) r0 = creat(&(0x7f00009ee000-0x8)='./file0\x00', 0x42) sendto$llc(r0, &(0x7f0000134000-0xd9)="03e316b129ae399ffa71a25133e26f623ef0eb9f0993a7208d314c023e9b145627bf8f0a5f5e3701d7eef296aec3cd7c78bc0c4cfd873416f23058c3f5d68b47f7ca9572077333bbb28870193336725ef1289a7bde84795b21a245770706058a21f8a514b20cb1232b20bd030f4a347b41e81d878d2ebc0679553dc1d58283615945297bb8279a92cfc2cfe21e8e0f315493aff4f7fad8b1a35eca0f188cf4ffd4471d1e224cdd832f027252365edcc90a3a3a90dea05658b606affc0f9a23e430eeac16bd65925fe7f26fa279e53a42c60ee655270c5b70ee", 0xd9, 0x4000, &(0x7f0000cd1000-0x10)={0x1a, 0x0, 0x4, 0x5, 0x2d13, 0x400, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) clock_nanosleep(0xfffffffffffffffe, 0x1, &(0x7f0000f2b000)={0x0, 0x989680}, &(0x7f0000a6b000)) 2018/02/10 22:07:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd5, &(0x7f0000d7b000-0xd5)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xc7, 0xffffffffffffffff, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @empty, @empty, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x2, 0x4, "d444562d450c81ef10fd8760a18ef9b17b5c99952234b67a9d7e8760342438ef19ed3a7b6ea49aca6e945140cbca8f688c39d7136dcaa55f9b944e737b31554b5e0f9ed807cbba6b03ba5bcb7e70909f466fdc51b60dfbcb1f9ddee361d98e142cbd8a47796ef0dfbb346d060710d2bfc8e83e4a12ecdccaf1f9042badf99f14a3d2b7f8a8ec849d5c5e25e4ea44100959b3130e252c73240dd857888124971c01e30f1244cc9bd13e28af"}}}}}, 0x0) 2018/02/10 22:07:14 executing program 5: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x5, 0x32, 0xffffffffffffffff, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000015000-0x5)) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000005a000-0xc)={0x7, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000005a000-0xe9)={0x0, 0xe1, "f5ed5acf367b9298c479353f32d54c765bfaf103c1be4a8389edf58479f76098e74eefc7e7213d9e1a8fc23dbc86040d7ba0c47bd441b7dec994cf31bf5992b27ed0d843972ad444f789c0b1b3bb6e7ca3c7ee12fd45af16f81e71b8b23b4576d1664662bf8be667347169bf2027d79a4f40790965e1a5c6e6b1e701b6033d826333647e630bfbcfde285879faacf383ec88c65d02dcb06f3c872167fce12576dae4c2ad7510e1fe3fdcde4d20c53ee0c583670d3c273197441cc108fc1871231130d8b9f5e9a51dede893410109966247ff25821d3a7b5e039118829bfbe8a8f5"}, &(0x7f0000059000)=0xe9) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000059000)={r1, 0x101, 0x9, 0x8}, &(0x7f0000059000)=0x10) 2018/02/10 22:07:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000ce0000)='.GPL[procself{+mime_type{\x00') getgroups(0x7, &(0x7f0000ed1000-0x1c)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) setgid(r0) 2018/02/10 22:07:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000426000)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x2}, {}, 0x0, 0xffffffffffffffff, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, 0xe8) 2018/02/10 22:07:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000291000)='/proc/self/net/pfkey\x00', 0x101002, 0x0) ioctl$TIOCNXCL(r1, 0x540d) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000e48000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00009b2000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/10 22:07:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x904f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000152000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) delete_module(&(0x7f0000c23000)='/selinux/avc/cache_threshold\x00', 0x200) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000a35000)={0x17, 0x1000, &(0x7f0000978000)="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"}) io_setup(0x0, &(0x7f0000f20000-0x8)) 2018/02/10 22:07:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000243000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000011000-0x20)={0x0, 0x0, 0x4}) fcntl$lock(r0, 0x6, &(0x7f0000004000-0x20)={0x1, 0x0, 0x0, 0x3}) ioctl(r0, 0xfffffffffffffffd, &(0x7f0000429000-0x63)="793c3af3698226bfc132f355a4073c4f9691404d3643abf998184b73f651c8cdcbda6e77a5837f910b2ca743e1461d43548d6936a68a74d6fd8ab58d7daade3e6d0dcce1cb52b0a31632c9e9d100a4fb4beba0712e514d4786366cd9381d411e4e0643") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a22000-0x8)={0x5, &(0x7f0000e9a000-0x28)=[{0x4ba4, 0x37d0, 0x1f, 0xfff}, {0x100000000, 0x8, 0x5, 0x3c1}, {0x800, 0x7, 0x0, 0x74ab}, {0x0, 0x79, 0x7, 0x3}, {0x1ff, 0x6ba6c107, 0x401, 0x9}]}, 0x8) 2018/02/10 22:07:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e14000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000948000-0xc)={&(0x7f00000f5000-0x8)='./file0\x00', r1}, 0xc) bind$inet(r0, &(0x7f0000847000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000), 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @rand_addr=0x2}, 0x10) r2 = gettid() fstat(r0, &(0x7f0000181000-0x44)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000540000-0x8)=0x3f) r5 = dup2(r3, r0) fcntl$setown(r3, 0x8, r2) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r5, 0x4008af23, &(0x7f0000103000-0x8)={0x3, 0x4}) readv(r3, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r3, r4) tkill(r2, 0x13) 2018/02/10 22:07:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d42000)={@common='ip6tnl0\x00', 0x0}) r3 = syz_open_dev$vcsa(&(0x7f00006b6000)='/dev/vcsa#\x00', 0x6912, 0x2200) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0485510, &(0x7f0000b35000-0x48)={0x9, 0x2, 0x7fff, 0xfffffffffffffffe, &(0x7f0000f2d000-0x80)=[{}, {}]}) bind$can_raw(r1, &(0x7f0000c1c000)={0x1d, r2}, 0x10) 2018/02/10 22:07:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x4000000000080003, 0x2) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f000050d000)={@common='ip6tnl0\x00', 0x401}) getresuid(&(0x7f0000cb5000-0x4), &(0x7f0000fab000-0x4), &(0x7f00009fa000)=0x0) r2 = getgid() chown(&(0x7f0000cef000)='./file0\x00', r1, r2) [ 50.047240] [ 50.048988] ============================= [ 50.053295] WARNING: suspicious RCU usage [ 50.057521] 4.15.0+ #217 Not tainted [ 50.061288] ----------------------------- [ 50.065470] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 50.074783] [ 50.074783] other info that might help us debug this: [ 50.074783] [ 50.083026] [ 50.083026] rcu_scheduler_active = 2, debug_locks = 1 [ 50.089742] 1 lock held by syz-executor7/6257: [ 50.094359] #0: (rcu_read_lock){....}, at: [<0000000000860773>] __rds_conn_create+0xe46/0x1b50 [ 50.103375] [ 50.103375] stack backtrace: [ 50.107938] CPU: 1 PID: 6257 Comm: syz-executor7 Not tainted 4.15.0+ #217 [ 50.114869] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.124227] Call Trace: [ 50.126833] dump_stack+0x194/0x257 [ 50.130477] ? arch_local_irq_restore+0x53/0x53 [ 50.135186] lockdep_rcu_suspicious+0x123/0x170 [ 50.139866] ___might_sleep+0x385/0x470 [ 50.143827] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 50.149696] ? debug_mutex_init+0x1c/0x60 [ 50.153827] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 50.158831] __might_sleep+0x95/0x190 [ 50.162621] kmem_cache_alloc+0x2a2/0x760 [ 50.166755] ? lock_acquire+0x1d5/0x580 [ 50.170712] ? __rds_conn_create+0xe46/0x1b50 [ 50.175189] ? SyS_membarrier+0x700/0x700 [ 50.179319] ? init_timer_key+0x163/0x3f0 [ 50.183452] rds_tcp_conn_alloc+0xa7/0x4e0 [ 50.187675] ? rds_tcp_conn_free+0x2d0/0x2d0 [ 50.192063] ? rds_cmsg_atomic+0xff0/0xff0 [ 50.196379] ? __lockdep_init_map+0xe4/0x650 [ 50.200766] ? rds_cmsg_atomic+0xff0/0xff0 [ 50.204987] __rds_conn_create+0x112f/0x1b50 [ 50.209416] ? rds_conn_drop+0xb0/0xb0 [ 50.213306] ? __raw_spin_lock_init+0x1c/0x100 [ 50.217875] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 50.222887] ? __lockdep_init_map+0xe4/0x650 [ 50.227284] ? lockdep_init_map+0x9/0x10 [ 50.231327] ? __init_waitqueue_head+0x97/0x140 [ 50.235985] ? init_wait_entry+0x1b0/0x1b0 [ 50.240217] ? lockdep_init_map+0x9/0x10 [ 50.244269] ? rds_message_alloc+0x28c/0x330 [ 50.248661] ? rds_message_next_extension+0x210/0x210 [ 50.253831] ? trace_hardirqs_on+0xd/0x10 [ 50.257963] ? _raw_spin_unlock_bh+0x30/0x40 [ 50.262363] ? __release_sock+0x360/0x360 [ 50.266487] ? lock_sock_nested+0x91/0x110 [ 50.270714] rds_conn_create_outgoing+0x3f/0x50 [ 50.275381] rds_sendmsg+0xda3/0x2390 [ 50.279178] ? avc_has_perm+0x43e/0x680 [ 50.283156] ? rds_send_drop_to+0x19d0/0x19d0 [ 50.287634] ? iterate_fd+0x3f0/0x3f0 [ 50.291422] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 50.296450] ? sock_has_perm+0x2a4/0x420 [ 50.300498] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 50.305853] ? lock_release+0xa02/0xa40 [ 50.309809] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 50.315679] ? __check_object_size+0x8b/0x530 [ 50.320171] ? __might_sleep+0x95/0x190 [ 50.324136] ? selinux_socket_sendmsg+0x36/0x40 [ 50.328789] ? security_socket_sendmsg+0x89/0xb0 [ 50.333531] ? rds_send_drop_to+0x19d0/0x19d0 [ 50.338021] sock_sendmsg+0xca/0x110 [ 50.341723] SYSC_sendto+0x361/0x5c0 [ 50.345423] ? SYSC_connect+0x4a0/0x4a0 [ 50.349396] ? schedule+0xf5/0x430 [ 50.352915] ? SYSC_bind+0x290/0x410 [ 50.356638] ? exit_to_usermode_loop+0x8c/0x2f0 [ 50.361294] ? trace_hardirqs_off+0xd/0x10 [ 50.365514] ? exit_to_usermode_loop+0x198/0x2f0 [ 50.370266] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 50.375795] SyS_sendto+0x40/0x50 [ 50.379234] ? SyS_getpeername+0x30/0x30 [ 50.383279] do_fast_syscall_32+0x3ee/0xfa1 [ 50.387585] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 50.392588] ? do_int80_syscall_32+0x9d0/0x9d0 [ 50.397152] ? finish_task_switch+0x1e2/0x890 [ 50.401624] ? finish_task_switch+0x1b9/0x890 [ 50.406109] ? syscall_return_slowpath+0x2ac/0x550 [ 50.411028] ? prepare_exit_to_usermode+0x350/0x350 [ 50.416030] ? sysret32_from_system_call+0x5/0x3b [ 50.420858] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 50.425689] entry_SYSENTER_compat+0x54/0x63 [ 50.430073] RIP: 0023:0xf7f0ac79 [ 50.433414] RSP: 002b:00000000f770609c EFLAGS: 00000286 ORIG_RAX: 0000000000000171 [ 50.441104] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020fc2000 [ 50.448352] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000002069affb [ 50.455600] RBP: 0000000000000010 R08: 0000000000000000 R09: 0000000000000000 [ 50.462846] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 50.470093] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 50.477715] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 50.485208] in_atomic(): 1, irqs_disabled(): 0, pid: 6257, name: syz-executor7 [ 50.492601] 1 lock held by syz-executor7/6257: [ 50.497207] #0: (rcu_read_lock){....}, at: [<0000000000860773>] __rds_conn_create+0xe46/0x1b50 [ 50.506221] CPU: 1 PID: 6257 Comm: syz-executor7 Not tainted 4.15.0+ #217 [ 50.513155] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.522514] Call Trace: [ 50.525106] dump_stack+0x194/0x257 [ 50.528728] ? arch_local_irq_restore+0x53/0x53 [ 50.533384] ? print_lock+0x9f/0xa2 [ 50.536996] ? lockdep_print_held_locks+0xc4/0x130 [ 50.541931] ___might_sleep+0x2b2/0x470 [ 50.545889] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 50.551751] ? debug_mutex_init+0x1c/0x60 [ 50.555881] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 50.560885] __might_sleep+0x95/0x190 [ 50.564694] kmem_cache_alloc+0x2a2/0x760 [ 50.568831] ? lock_acquire+0x1d5/0x580 [ 50.572785] ? __rds_conn_create+0xe46/0x1b50 [ 50.577281] ? SyS_membarrier+0x700/0x700 [ 50.581414] ? init_timer_key+0x163/0x3f0 [ 50.585547] rds_tcp_conn_alloc+0xa7/0x4e0 [ 50.589768] ? rds_tcp_conn_free+0x2d0/0x2d0 [ 50.595382] ? rds_cmsg_atomic+0xff0/0xff0 [ 50.599603] ? __lockdep_init_map+0xe4/0x650 [ 50.603991] ? rds_cmsg_atomic+0xff0/0xff0 [ 50.608214] __rds_conn_create+0x112f/0x1b50 [ 50.612629] ? rds_conn_drop+0xb0/0xb0 [ 50.616507] ? __raw_spin_lock_init+0x1c/0x100 [ 50.621073] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 50.626103] ? __lockdep_init_map+0xe4/0x650 [ 50.630497] ? lockdep_init_map+0x9/0x10 [ 50.634536] ? __init_waitqueue_head+0x97/0x140 [ 50.639184] ? init_wait_entry+0x1b0/0x1b0 [ 50.643405] ? lockdep_init_map+0x9/0x10 [ 50.647452] ? rds_message_alloc+0x28c/0x330 [ 50.651839] ? rds_message_next_extension+0x210/0x210 [ 50.657012] ? trace_hardirqs_on+0xd/0x10 [ 50.661148] ? _raw_spin_unlock_bh+0x30/0x40 [ 50.665539] ? __release_sock+0x360/0x360 [ 50.669664] ? lock_sock_nested+0x91/0x110 [ 50.673881] rds_conn_create_outgoing+0x3f/0x50 [ 50.678532] rds_sendmsg+0xda3/0x2390 [ 50.682314] ? avc_has_perm+0x43e/0x680 [ 50.686288] ? rds_send_drop_to+0x19d0/0x19d0 [ 50.690765] ? iterate_fd+0x3f0/0x3f0 [ 50.694549] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 50.699563] ? sock_has_perm+0x2a4/0x420 [ 50.703605] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 50.708947] ? lock_release+0xa02/0xa40 [ 50.712900] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 50.718769] ? __check_object_size+0x8b/0x530 [ 50.723258] ? __might_sleep+0x95/0x190 [ 50.727217] ? selinux_socket_sendmsg+0x36/0x40 [ 50.731869] ? security_socket_sendmsg+0x89/0xb0 [ 50.736608] ? rds_send_drop_to+0x19d0/0x19d0 [ 50.741087] sock_sendmsg+0xca/0x110 [ 50.744785] SYSC_sendto+0x361/0x5c0 [ 50.748484] ? SYSC_connect+0x4a0/0x4a0 [ 50.752455] ? schedule+0xf5/0x430 [ 50.755973] ? SYSC_bind+0x290/0x410 [ 50.759689] ? exit_to_usermode_loop+0x8c/0x2f0 [ 50.764345] ? trace_hardirqs_off+0xd/0x10 [ 50.768561] ? exit_to_usermode_loop+0x198/0x2f0 [ 50.773303] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 50.778828] SyS_sendto+0x40/0x50 [ 50.782264] ? SyS_getpeername+0x30/0x30 [ 50.786308] do_fast_syscall_32+0x3ee/0xfa1 [ 50.790616] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 50.795617] ? do_int80_syscall_32+0x9d0/0x9d0 [ 50.800179] ? finish_task_switch+0x1e2/0x890 [ 50.804650] ? finish_task_switch+0x1b9/0x890 [ 50.809131] ? syscall_return_slowpath+0x2ac/0x550 [ 50.814042] ? prepare_exit_to_usermode+0x350/0x350 [ 50.819042] ? sysret32_from_system_call+0x5/0x3b [ 50.823874] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 50.828706] entry_SYSENTER_compat+0x54/0x63 [ 50.833092] RIP: 0023:0xf7f0ac79 [ 50.836431] RSP: 002b:00000000f770609c EFLAGS: 00000286 ORIG_RAX: 0000000000000171 [ 50.844136] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020fc2000 [ 50.851382] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000002069affb [ 50.858627] RBP: 0000000000000010 R08: 0000000000000000 R09: 0000000000000000 [ 50.865873] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 50.873121] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 50.891383] kauditd_printk_skb: 202 callbacks suppressed 2018/02/10 22:07:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000a4f000-0x44)) sched_yield() mount(&(0x7f0000980000-0x8)='..', &(0x7f00008bf000-0x8)='..', &(0x7f0000898000-0x8)='xfs\x00', 0x5004, 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) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001000), 0x47e) umount2(&(0x7f00006d1000)='..', 0x2) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004ec000)='/selinux/checkreqprot\x00', 0x101000, 0x0) bind$inet6(r0, &(0x7f00004f9000-0x1c)={0xa, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007e5000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000c57000)={0x800, 0x8, 0xf0, 0x7dfa, 0x22ae, 0x317}) bind$inet6(r0, &(0x7f00008ce000-0x1c)={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x908}, 0x1c) syz_open_dev$mice(&(0x7f0000e3c000)='/dev/input/mice\x00', 0x0, 0x4001) 2018/02/10 22:07:15 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f00006f6000-0x1c)={0x0, 0xfffffffffffffd09, &(0x7f0000004000)=[], 0x1, 0x0}, 0xfffffffffffffffd) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1ff, 0x0, 0x800, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000ea1000-0xc)='/dev/amidi#\x00', 0x7, 0x8000) 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$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002000-0x23)={0x0, 0x1b, "60a288b8bdc514ac265544c9ab4405fae9f2f60e80ad07e4bfdd9e"}, &(0x7f0000001000)=0x23) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000001000-0xef)={r2, 0x100, 0xe7, "f8efdf97ca19d3d8651860f1390b0669b414d2d5ad735947c0e5e6c17497182332abd13cf74f877bc902747037d342d5e68ac2ac9fac99adc5d837a0a2e5058213f86ea4dd9cb5aa2db6b1466aa9d8e174b7e38ca8819bd4a7844976156e06c865702e95132c20a6955c5eb37a0292cc9d131e308101d7e8e2ff7fae654ab84d8cfa6807edc65d3124641e930aa08790af17e0802da50a826a86634a8a57ce45b7ae927feb0922d2da8301110581e0088eca08a371c3459fc6ae0fddbb9d75c7a0fc7481dc4b79d05ec50a618d70d8ecb3b144c8ac434c2b545b230db7c34057c5c6c5d639937a"}, 0xef) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000000)={@dev={0xac, 0x14, 0x0, 0x16}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xa, [@rand_addr=0xaf, @remote={0xac, 0x14, 0x0, 0xbb}, @empty, @loopback=0x7f000001, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x17}, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xe}, @loopback=0x7f000001, @loopback=0x7f000001]}, 0x38) r3 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r3, 0x4008ae73, &(0x7f0000001000-0x6)={0x8}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f0000001000)=""/195, &(0x7f0000002000)=0xc3) listen$netrom(r0, 0x0) ioctl$sock_ifreq(r3, 0x8983, &(0x7f0000006000)={@common='sit0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common='lo\x00'}}}) 2018/02/10 22:07:15 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) ioprio_get$pid(0x3, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0}, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0xffffffff88e9b7f8, 0x4) 2018/02/10 22:07:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x7, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000000a000-0xb)='/dev/adsp#\x00', 0x5, 0x0) socketpair(0x17, 0x80a, 0x1, &(0x7f000078e000)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000c72000-0x18)={0x100000000, 0xffffffff, 0x7, 0x427, 0x1c, 0x40}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000070a000-0x1)={0x2}, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c0d000)={{{@in=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@empty}}, &(0x7f0000097000-0x4)=0xe8) fstat(r0, &(0x7f0000a49000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000131000)={{{@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa, 0x20, 0x20, 0x1d, r3, r4}, {0x6, 0x0, 0x7ff, 0x2, 0x1, 0xfffffffffffffe01, 0x9, 0x9a59}, {0x7fffffff, 0xbe, 0x7, 0x6}, 0x8, 0xc, 0x0, 0x1, 0x2, 0x3}, {{@in6=@empty, 0x1, 0x7f}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x0, 0xa}, 0xffffffffffffffff, 0x2, 0x0, 0x81, 0xfffffffffffffff7, 0x0, 0xf9}}, 0xe8) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000c8d000)={@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}, {&(0x7f0000691000-0xff)=""/255, 0xff}, &(0x7f0000b1d000-0x1), 0x8}, 0x2c) r5 = getpgid(0x0) prctl$setptracer(0x59616d61, r5) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000a10000-0x100a)={r1, 0x9, 0x7ff, "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"}) recvfrom$llc(r2, &(0x7f00009e6000)=""/112, 0x70, 0x10003, &(0x7f00000a3000)={0x1a, 0x1f, 0x0, 0x80000000, 0x100000000, 0x1ff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r6 = getpgid(0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ebd000-0x46)={0x0, 0x28b, "2e057b3d4b1d8e44c5671c3bf0e5966b0763295d05759482c6406be193c58b7687b00d7e738c2fcc17450af153d903ee34b525dbfe8c5bb51d58a6903b94"}, &(0x7f000018b000)=0xfffffffffffffd25) umount2(&(0x7f0000a4e000-0x8)='./file0\x00', 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00006f3000)={r7, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x6, 0x7, 0x0, 0x401, 0x2d15d864}, &(0x7f0000a9f000-0x4)=0xa0) ptrace$poke(0xffffffffffffffff, r6, &(0x7f0000c87000-0x4), 0xfffffffffffffffe) 2018/02/10 22:07:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b86000-0x1), &(0x7f0000000000), &(0x7f00004b0000), &(0x7f0000000000)) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x800, 0x40) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001000-0xa)={0x0, 0xffffffff80000001, 0x1, [0xffffffff7fffffff]}, &(0x7f0000000000)=0xa) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000000)={@local}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x4, 0x1, 0x8, 0x8001, 0x0, 0x8, 0x32, 0x0, r1}, 0x20) prctl$intptr(0x24, 0xf90) 2018/02/10 22:07:15 executing program 6: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x2, 0x9, &(0x7f0000055000-0x8)={0x0, 0x0}) unshare(0x400) syz_open_dev$amidi(&(0x7f0000003000)='/dev/amidi#\x00', 0x2, 0x2) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x9) r2 = signalfd(0xffffffffffffffff, &(0x7f0000019000-0x8), 0x8) signalfd(r2, &(0x7f000005d000-0x8), 0x8) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r1, &(0x7f000005e000-0xc)=@kern={0x10, 0x0, 0x0, 0x4000000}, 0xc) 2018/02/10 22:07:15 executing program 7: r0 = socket$inet_icmp(0x2, 0x2, 0x1) ftruncate(r0, 0x100000000) r1 = open(&(0x7f0000dbf000-0x8)='./file0\x00', 0x200, 0x10) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00001f6000)={0x0, 0x0, 0x0, 0x0, 0x14f, 0x5, 0x20, 0x8, "cd88bd8dbc8a9436d247815bd4f1e45a9203d6c19aeaf5363339685145bdeb2488bdd9656b8ab7125e0af625818777d052b3877b2aa7a32e31df220e95fb62f8", "d830860f2b7d39d474a24caae5f3a4c681281bcabdf8cc0be9cbb548d00eabd1", [0x4d, 0x8e3f]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ion\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000eb9000-0x8)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40042406, &(0x7f0000edc000-0x9)='/dev/ion\x00') 2018/02/10 22:07:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000468000)={@common='vcan0\x00', 0x0}) pipe(&(0x7f0000636000-0x8)={0x0}) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f00002d3000-0x10)={&(0x7f0000d15000/0x4000)=nil, 0x4000}) fcntl$setsig(r0, 0xa, 0xa) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000e1f000-0xc)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000009000)=@ipv6_newaddr={0x2c, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) [ 50.891416] audit: type=1400 audit(1518300435.235:227): avc: denied { net_admin } for pid=4246 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 22:07:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00008fc000), &(0x7f00002ce000)=0x4) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@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}}}]}, 0xa0}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000a80000-0x38)={0x0, 0x0, &(0x7f0000ecb000-0x10)={&(0x7f000069e000)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) [ 50.937722] audit: type=1400 audit(1518300435.282:228): avc: denied { net_raw } for pid=6267 comm="syz-executor2" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 22:07:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000002000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x5d0, 0x0, 0x5}) bpf$PROG_LOAD(0x5, &(0x7f0000011000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [@ldst={0x5, 0x2, 0x3}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) 2018/02/10 22:07:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009c7000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x100000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvfrom(r1, &(0x7f0000982000-0x34)=""/52, 0x34, 0x0, &(0x7f00001e1000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) [ 51.077657] audit: type=1400 audit(1518300435.321:229): avc: denied { net_raw } for pid=6267 comm="syz-executor2" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 51.102174] audit: type=1400 audit(1518300435.325:230): avc: denied { net_raw } for pid=6277 comm="syz-executor7" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 22:07:15 executing program 3: 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) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000be2000)={0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000024d000)={0x0, 0x1000, 0x0, 0xd5ff, 0x5dd}, &(0x7f0000ca1000)=0x18) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000768000)={@loopback={0x0, 0x1}, 0x1, 0x2, 0xff, 0x4, 0x1, 0x80000000, 0x2}, &(0x7f00009e8000-0x1)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000657000)=@assoc_value={r2, 0x4c}, 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000059000-0x8)={0x0, 0x7}, &(0x7f0000410000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00002a9000)={r3, 0x7}, 0x6) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) [ 51.126481] audit: type=1400 audit(1518300435.330:231): avc: denied { sys_admin } for pid=6276 comm="syz-executor1" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 51.150928] audit: type=1400 audit(1518300435.334:232): avc: denied { map } for pid=6289 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/02/10 22:07:15 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000001000-0x10), 0x387) socket$pptp(0x18, 0x1, 0x2) [ 51.172946] audit: type=1400 audit(1518300435.335:233): avc: denied { map } for pid=6289 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 51.194864] audit: type=1400 audit(1518300435.347:234): avc: denied { net_admin } for pid=4244 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 22:07:15 executing program 5: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000074000), &(0x7f0000000000)) 2018/02/10 22:07:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000224000)='/selinux/relabel\x00', 0x2, 0x0) pipe(&(0x7f0000481000-0x8)={0x0, 0x0}) io_cancel(0x0, &(0x7f00006a5000-0x40)={0x0, 0x0, 0x0, 0x7, 0x81, r0, &(0x7f000044c000)="66013097256a65b29d29487f3c94e128169b1c07ad7d231c518fd4026f18d40a607c2430a74adb7f98d578b754784dbbc2be3994a3ed4b26a52052a1444f0270033e701e66910e50b4268f0744eacd78edd22f951109f80c62137f5c7bbdbbdeefac898ac1fec04ec9f701dedeb56fb921a8277666857ac940a52bad07", 0x7d, 0x8, 0x0, 0x1, r2}, &(0x7f0000983000-0x20)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f4e000)={0x0, 0x7ff}, &(0x7f0000d84000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000b62000)={r3, 0xffff, 0x30, 0x9, 0x9}, &(0x7f00006f4000)=0x18) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) [ 51.219330] audit: type=1400 audit(1518300435.352:235): avc: denied { net_admin } for pid=4244 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 51.243785] audit: type=1400 audit(1518300435.356:236): avc: denied { net_admin } for pid=4229 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 22:07:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x6, 0x1b, &(0x7f000001e000-0x340)=@nat={'nat\x00', 0x1b, 0x4, 0x290, 0x70, 0x0, 0xffffffff, 0x70, 0x70, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f000001e000-0x1b), {[{{@ip={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='gretap0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @multicast1=0xe0000001, @empty, @gre_key, @icmp_id}}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr, 0x0, 0x0, @common='nr0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @dev={0xac, 0x14}, @gre_key, @icmp_id}}}}, {{@ip={@empty, @empty, 0x0, 0x0, @generic, @generic}, 0x0, 0x0, 0x0, 0x0, {}, []}, @common=@unspec=@STANDARD}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x2f0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007f0000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000ead000)={0x8, 0x6, 0x9}) 2018/02/10 22:07:15 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000723000)='/dev/rtc\x00', 0x800, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00004cc000-0x20)={{&(0x7f0000777000/0x4000)=nil, 0x4000}, 0x1}) stat(&(0x7f0000128000)='./file0\x00', &(0x7f0000f7c000+0x30f)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000827000)='./file0\x00', &(0x7f000033c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000002000-0x1f)="2e741948ffbd054b9caabf8e09e51fb038665e8295c574dc9984d72fc7d5bb"}, 0x10) fchown(0xffffffffffffffff, r1, r2) 2018/02/10 22:07:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fa4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000c40000-0x8), &(0x7f000068d000-0x4)=0x8) set_mempolicy(0x8001, &(0x7f0000fe5000-0x8), 0x7) personality(0x8) 2018/02/10 22:07:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x58, &(0x7f0000968000)=[@in6={0xa, 0x1, 0xe01, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x89e}, @in6={0xa, 0x1, 0x182b, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x1f}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @broadcast=0xffffffff}]}, &(0x7f0000073000-0x4)=0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0xffffffffffffffff, 0x0, 0xc, 0x0, 0x0, 0x0, 0xffffffffff7fffff}], {0x95}}, &(0x7f0000d63000)="73597a6b618f6c65000d", 0x80000000008, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000681000)={r0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, [0x4, 0x5, 0x0, 0x2, 0x9c, 0x8a, 0x10000, 0x7, 0x5, 0x7, 0x7e7, 0x400, 0xff, 0x20, 0x46]}, &(0x7f0000209000-0x4)=0x108) 2018/02/10 22:07:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x100000000005, 0x84) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00008b4000)=0x0) fcntl$setown(r0, 0x8, r1) socketpair(0x11, 0x6, 0x8, &(0x7f0000002000-0x8)={0x0}) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000118000-0xd5)=""/213) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00001c3000-0x50)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @empty}, 0x0, 0x9, 0x4, 0x0, 0x100000006, 0x8040200000}) 2018/02/10 22:07:15 executing program 3: mmap(&(0x7f0000000000/0x106000)=nil, 0x106000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000106000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000107000-0xa)='/dev/dsp#\x00', 0xe23, 0x50100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000f4000-0x8c)={0xd7df, 0x2396, 0x0, 'queue1\x00', 0xfffffffffffffffd}) connect(r0, &(0x7f00000ff000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000ca000-0x18)=@get={0x1, &(0x7f0000085000-0xf9)=""/249}) syz_emit_ethernet(0x6e, &(0x7f0000105000)={@random="cd390b081b09", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) mmap(&(0x7f0000107000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000108000-0x8)=0x1) 2018/02/10 22:07:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ec000-0x1c)=@req3={0x1, 0x7fffffff, 0x100000000, 0x100, 0x4, 0x1, 0x4}, 0x1c) bind$unix(r1, &(0x7f0000d77000)=@abs, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) 2018/02/10 22:07:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000080d000)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(0xffffffffffffffff, 0xc1205531, &(0x7f000056f000)={0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "4f98a266de76ca34b5151aef9c34443e"}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000844000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000a1b000)=r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000115000)={0x79}) fstat(r3, &(0x7f0000e44000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000ca1000)=r4) getdents64(r0, &(0x7f00002a9000-0xc0)=""/192, 0xc0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000ebe000)={{0x2, 0x2, @loopback=0x7f000001}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x20, {0x2, 0x2, @broadcast=0xffffffff}, @generic="b83491ff8d64d4d64f27dc400dcd0d7c"}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000fc4000-0x4)) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000491000)=""/2) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000c0f000)={@common}) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000afa000)={0x0, 0x0, []}) getsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f000023b000-0x4), &(0x7f0000492000)=0x4) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/10 22:07:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x1, 0x0, &(0x7f000078b000)={0x0, 0x989680}, &(0x7f00009b4000-0x4), 0x0) 2018/02/10 22:07:15 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000000b000-0xd)='/dev/snd/seq\x00', 0x0, 0x40) pread64(r0, &(0x7f0000008000-0xd6)=""/214, 0xd6, 0x0) close(r1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f000000c000-0x99)=""/153, 0x99, 0x60, &(0x7f0000007000)={0x4, 0x3ff, 0x5, "774d7d232918", 0x4}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000007000-0x8), 0x80000) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000009000)='./file0\x00', 0x400100, 0xe) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r2, &(0x7f000000d000-0xc3)="8a1d8d7e5b83feb2b275b3cdcac20bc728b2d5d1233ece555cac98b4b994a25d1f9e9d1a0dbe98283a6f2b037ac401ab83f01a960d15463542d267ef0ceb8c383b60c117c70f61f3101165c72a395b2b2f1d73e1ac85581bbbd86dd7ddcbddbefb1e25a667e5da9a18efe6cabe898682247390bbff0ac745a134c0b7f775f18ee56e2cdc00c8187aa1e3ee23a8afaf6f54017b67dcddcc0925a9db6986c462133a06bc95a0e164ef256563a3c1677de0356b5451be1b69613548b1711a891c71def7b3", 0xc3, 0x20000000, 0x0, 0x0) renameat2(r2, &(0x7f000000b000)='./file0\x00', r3, &(0x7f000000c000-0x8)='./file0\x00', 0x6) 2018/02/10 22:07:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000d5d000-0x4), &(0x7f000090f000-0x4), &(0x7f0000e03000-0x4)=0x0) stat(&(0x7f0000845000-0x8)='./file0\x00', &(0x7f0000e71000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, 0x0, r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000069c000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000320000)={0x0, 0xbe, "44271e8c796886b2e67dcf2b8877590171212634a1fff312872fff444af72fd0f8067bc545915f40a275e664fd28cab476972a13fe276a9ecb7701bcee04eb637c0a4d945b5816d75642992a7fbb11f939f2f2a45748efb81be469c6b595c56f2809c62cb28ba6b305224913426a733c4c149a85344925ba2d18ed030f44b672e4eba8f017e29f9f67ef58e68795fc2ee9c3bc2a97b2d6a548306f06f44f9730477d505095cc04dd0df6f188ffa60ee8dc67c6e0d38fc9d75c5b2fd5dece"}, &(0x7f0000c59000-0x3)=0xffffffffffffff58) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000044a000)={r3, 0x1}, 0x8) r4 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_timedreceive(r4, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6f000-0x8)={0x77359400}) mq_timedsend(r4, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066d000-0x10)) 2018/02/10 22:07:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x8ee, 0x40, 0x0, 0x4, 0x1, 0x8, 0xfffffffffffffffc, 0x8, 0x4, 0x64e1, 0x1ff, 0xccd, 0x5035862a, 0x2, 0x4]}, &(0x7f0000167000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0xfffffffffffffff9, 0x9}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r2, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) write(r2, &(0x7f00008f7000-0x22)="2200000018000700f40700000900071502040008dd200828060009040005009f004b", 0x22) 2018/02/10 22:07:15 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000)) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x4, &(0x7f0000001000-0x2f8)=@security={'security\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000d31000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, "434f4e4e5345434d41524b00000000ffc99a3b00"}}, {{@ip={@multicast1=0xe0000001, @empty, 0x0, 0x0, @generic="0c3bd6895df9faacfb3abae1b6926af3", @generic="4bc90ca780807d9bc6a0fa31752151f0"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x0) connect$inet(r1, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/10 22:07:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1000000071}]}, &(0x7f0000aae000)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@call={0x85, 0x0, 0x0, 0x3}], {0x95}}, &(0x7f0000be7000)="fb7a7303c5657200", 0x100000000008000, 0xfffffd8f, &(0x7f00009ab000)=""/4096}, 0x48) 2018/02/10 22:07:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ec000-0x1c)=@req3={0x1, 0x7fffffff, 0x100000000, 0x100, 0x4, 0x1, 0x4}, 0x1c) bind$unix(r1, &(0x7f0000d77000)=@abs, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) 2018/02/10 22:07:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xffffffffffffffff}, []}, 0x14}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0xa5ca178a5597d750) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d03000)='./file0\x00', 0x3f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00004de000)='/dev/mixer\x00', 0x402, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000a6b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00006be000-0x4)=0x14) bpf$MAP_CREATE(0x0, &(0x7f0000436000-0x2c)={0x6, 0x4, 0x10000000007ffa, 0x80}, 0x2c) getsockname$packet(0xffffffffffffffff, &(0x7f0000c50000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000cfd000)=0x14) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/10 22:07:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000898000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000614000)={&(0x7f0000c18000-0xc)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00005f3000)={&(0x7f0000ea5000)=@newae={0x40, 0x1e, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002}, @in=@multicast1=0xe0000001}, []}, 0x40}, 0x1}, 0x0) 2018/02/10 22:07:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000a52000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) r0 = dup(0xffffffffffffff9c) recvfrom$llc(r0, &(0x7f0000b20000-0x5e)=""/94, 0x5e, 0x10022, 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000c0000)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000c9a000-0x4)=0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c7f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000288000-0xc)={r0, r0, 0x6}) madvise(&(0x7f000072c000/0x3000)=nil, 0x3000, 0xa) 2018/02/10 22:07:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000ef000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x0) getsockname$packet(r0, &(0x7f0000190000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000ac5000-0x4)=0x14) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00003fb000-0x8)={0x0}) epoll_create1(0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000e29000-0x4)) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00002d2000)={&(0x7f00008bd000-0xc)={0x10}, 0xc, &(0x7f0000b77000)={&(0x7f0000f70000-0x30)=@setlink={0x28, 0x13, 0x19, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1}, 0x0) 2018/02/10 22:07:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000038f000-0xa)="69805f570467de117900", &(0x7f0000634000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00008d9000-0x212), 0x0, 0x0) add_key(&(0x7f0000a6c000)='blacklist\x00', &(0x7f00001b8000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00005bd000-0xd2), 0x0, r0) keyctl$get_security(0x11, r0, &(0x7f0000ad2000-0xc8)=""/200, 0xfffffe6f) stat(&(0x7f0000ec5000-0x8)='./file0\x00', &(0x7f00006ac000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) 2018/02/10 22:07:16 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2000080003, 0x2) getsockopt(r0, 0x0, 0xce, &(0x7f0000002000-0x8)=""/8, &(0x7f0000001000-0x4)=0xfffffcf3) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/enforce\x00', 0x70202, 0x0) 2018/02/10 22:07:16 executing program 7: r0 = socket(0x1d, 0x3, 0x1) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00002f8000), 0x0) 2018/02/10 22:07:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000354000-0x28)={@common="736930000000091c000a00", 0x0}) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000def000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, []}, 0x20}, 0x1}, 0x0) r2 = open(&(0x7f0000c05000)='./file0\x00', 0xda0b6f9aaa6f5ab5, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000431000)={0x3f}, 0x4) 2018/02/10 22:07:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x243, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f000066b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00009a3000-0x4)=r1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000001000)) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r2, 0x29, 0x12, &(0x7f0000006000-0x4), 0x3) 2018/02/10 22:07:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000968000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000ba4000)={0x5, 0x203, 0x4, 0x401, 0x0}, &(0x7f0000c08000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000ee4000-0x101)={r1, 0xfffffffffffffffd, 0xf9, "4026652d883d240d8e1b7d860fdae8bbd8cf98b7c257a1e1afe680dcfebffa45d62d1d77282b2826bd450d609d64956f319670cbb6ef77a599b89159c1de93fb15e9e57b646121577bae51d71cf7bf5a1663cc82431e0269d90b0b1dde32d3b7dc0cdd6b452c06293609fe2f0fe80a3b4ee225cd168346f7d6f9887fa7ec7b75466c4d2037152e0b9dee4a0d40fef1244fffed4c139fe1c146283ea5903c32b86a9c2bbd0b57527d7b892f99c465a0984659a084c1ff58a95988040b45d06ba9c0458c45371e4336f33bf1e333d6495dd9277c55c9ce241bebe292a1cc033f919ad6bc0501d8a9526d1eb0c435e91860ca978627faa8399801"}, 0x101) r2 = open(&(0x7f0000d94000-0x8)='./file0\x00', 0x80044, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00005a4000), &(0x7f0000f7e000)=0x4) fcntl$setlease(r2, 0x400, 0x0) 2018/02/10 22:07:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ddd000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffeffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000915000)={0xfffffffffffffffd}, &(0x7f0000dda000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) sendto(r0, &(0x7f000051a000-0x9a)="0b81cd6b117b3a5b221832a471510f607fddb8b7bb6a5c2f3cfbc5c2b24f9179c89193955d5463bffe5d54db8f8e3c70a707c4746af2218eea88a8bb524f71f4955c0af6372d956d7a368dd95832df639778b081f262a0b8910cfdba8cbb8ad8e78626d92229fd349d2df4cb698c60436454c67d90940f4c9e2f361643e847c3f6718d3b992fce2b0337532a639ef53dea2277da918805344557", 0x9a, 0x4010, &(0x7f0000ff5000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @multicast2=0xe0000002}, 0x3, 0x0, 0x4}}, 0x2e) open(&(0x7f0000195000-0x8)='./file0\x00', 0x8802, 0x0) 2018/02/10 22:07:16 executing program 3: mmap(&(0x7f0000000000/0xde6000)=nil, 0xde6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00005f0000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0xa0000) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000de7000-0x4)=0x1) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000de6000-0xb), &(0x7f0000de7000-0x4)=0xc) 2018/02/10 22:07:16 executing program 4: mmap(&(0x7f0000000000/0xb4c000)=nil, 0xb4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000b4d000-0xc)='/dev/amidi#\x00', 0x56, 0x2) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00005a9000)={0x3, [0xffffffffffffffff, 0x76b5, 0x6]}, 0xa) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x2000000004, &(0x7f000088f000)='s\b\x00f\x00', 0x5) 2018/02/10 22:07:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0x6)='rxrpc\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002000-0xff)="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", 0xff, 0xfffffffffffffffc) add_key$keyring(&(0x7f00008a1000-0x8)='keyring\x00', &(0x7f000025e000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x40) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000003000)="92fbca81dfcf1f3ca8674a3e788554c5f42df19060c93d2434b9077db463efc7e091a9685bf140fb07d40ae815b5bdcad06076594e52c13883949f92ada3c2d61ba1347d2b9b3a16cc9d296db4", 0x4d, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r1, &(0x7f0000002000)='./file0\x00', 0x4, 0x14fc) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000007000+0xa27)={{{@in=@empty, @in=@remote}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) bind$vsock_stream(r2, &(0x7f0000001000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rfkill\x00', 0x12000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40046432, &(0x7f0000008000-0x1)=0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f0000009000-0x10)={0x0, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0086438, &(0x7f0000003000-0x8)={0x6, r5}) bind$vsock_stream(r3, &(0x7f0000004000-0x10)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) 2018/02/10 22:07:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000666000)='/dev/vcs\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000dfe000-0x50)={{0x5, 0x2}, {0x16f}, 0xff, 0x5, 0x69}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) read(r1, &(0x7f00009b5000-0x57)=""/87, 0x57) 2018/02/10 22:07:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000002000-0x8), &(0x7f0000000000)=0x8) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f00002d5000)={0xad}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x40, &(0x7f000007e000)=0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000eea000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) personality(0x8400000) io_destroy(r1) 2018/02/10 22:07:16 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x20, 0x0, &(0x7f000001b000)=[@increfs_done={0x40106308}, @free_buffer={0x40086303}], 0x0, 0x0, &(0x7f0000018000)}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000001d000-0xc)={0x0, 0xffffffffffffffff}) 2018/02/10 22:07:16 executing program 3: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000034000)='./file0\x00', &(0x7f0000019000-0x6)='r\x00mfs\x00', 0xfffffffffffffffc, &(0x7f000001d000-0x73)="1111c2bd4be80939e0850d4b8af09b1b71be8eca0ab05f35f4244d26e16a3473d8ab8430ff5591485df225294494dfd252042f93e6b3ef7c53fe80a01d2801d2c64f594dbac081330eae9d4842b6b0d417a9e42ea0cdc67dcc7dcb1bc2a9806198a3942ca44c4602a5d226f0232996a2d04a35") open$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) 2018/02/10 22:07:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x2, 0x81) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000a2b000)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3fd, &(0x7f00008f6000-0x4)=0x0) io_submit(r1, 0x1, &(0x7f0000a05000)=[]) 2018/02/10 22:07:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000a7c000-0x20)={r1, 0x0, 0x1, 0x9, &(0x7f000072e000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) getsockname$inet(r1, &(0x7f0000f87000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000358000-0x4)=0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000263000)='/proc/self/net/pfkey\x00', 0x60000, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000512000)={0x3, [0x9, 0x80, 0x1]}, 0xa) sendmsg$alg(r2, &(0x7f0000cc5000)={0x0, 0x0, &(0x7f000051d000-0x30)=[{&(0x7f0000321000-0x1000)="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", 0x1000}, {&(0x7f0000db5000)="d375872d754c44ebeaa9e04e149206da737179c4b402e7eca585e8eb0344a4c6", 0x20}, {&(0x7f0000d3c000-0xfc)="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", 0xfc}, {&(0x7f0000117000)="a2ba6f7182701be1416d02cd45ee7632391b92868067c0126796ba0339b2ab3f457ffce31c6e2d417375fb498e3bdeb7b9a5a7ee53b1ace8b602164e7e973d49b9070c9462ba2815e9e28ab33e57826d4619e38b6b59595f3119108a7b6d548cc854b1cbc598863990bb", 0x6a}, {&(0x7f0000c60000-0x58)="b9949d6c2b55464bedc601d7c7db4099689543bb521b6d09752b61d9ab33e6c359c052ae3be4132a2d7b8157bd8978d4f36437deb3dceefb5cc6ee59e46de2f4b7ab56b0db3ab1eb8d6a7ca54c3fae6a28b721523b1483de", 0x58}, {&(0x7f0000d89000)="206921da50a7871fb2ec77b810034ec32489a335c62f3fdb80a195bd9b5602142ff4347c8ec5b16983757e6de9f839c3fb6ad2054b6105ef756baeca39526ebe11cb110aca1df15ba2acc4cbfc36303a3e6383b9bac0aa9281c9ee58f9619355d3bc8a983e65ab8c62ba4e14e9fd29bfda7fc9a26286f503e6b7865b287bda02817e29ef3eeff898a65fee4feed682af76eb9bcf27f878b74af9640dd6fab4a03996bdb37708a3972d76113e6736d4a36f569e3c08eb209f91e3e9f4010bb20d496caa79c5", 0xc5}], 0x6, &(0x7f00005eb000-0x84)=[@assoc={0x10, 0x117, 0x4, 0x1}, @iv={0x64, 0x117, 0x2, 0x51, "cc35faa7d22ba82443b40e109406df64385d29000b5918d0a95c270d05d659022f994f708643ad2741e1ae6532011101c89dce703d755a97a4ed25703fb6a6a0c32a83594e1587a13d1835afa1a6010612"}, @assoc={0x10, 0x117, 0x4, 0x6a39}], 0x84, 0x20008000}, 0x20008000) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000a73000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005fc000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x22) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x7, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x2, 0x0, @empty}}}, 0x108) socket$inet_dccp(0x2, 0x6, 0x0) 2018/02/10 22:07:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)) write(r0, &(0x7f0000f8e000)="4f7ad0c9edffe948081748143c23c0c253913e0007000200000000008de58f4c30fd4c8ebb78dcfd0bbc54c90c0ea17b4763dde5f9eedfc811b38375640205000000c9fe05133536500a39371f5434b6dac4d0fb41975b6400eac8b0b14c7405aa4207c3e32fd79bc3a332772a6da7f138261480f6787f40bdcc175a3b96b606bc271a3c5910809d0a811a79edd51febac1e0c92183f0d28dc69f61713", 0x9d) r1 = syz_open_pts(r0, 0x41) writev(r1, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000575000-0x4)={0x9, 0x1, 0x1}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000019c000-0x8)) dup3(r0, r1, 0x80000) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a31000-0x24)) [ 51.950633] binder: 6437:6444 BC_INCREFS_DONE u0000000000000000 no match [ 51.982314] binder: 6437:6447 ioctl c00caee0 2001cff4 returned -22 [ 51.988899] binder: 6437:6444 BC_FREE_BUFFER u0000000000000000 no match [ 52.004304] binder: 6437:6447 BC_INCREFS_DONE u0000000000000000 no match [ 52.011939] binder: 6437:6447 BC_FREE_BUFFER u0000000000000000 no match 2018/02/10 22:07:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) syz_open_pts(r0, 0xc80) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_tcp(0xa, 0x1, 0x0) read$eventfd(r1, &(0x7f00002bb000), 0x8) poll(&(0x7f00001a9000-0x18)=[{r2, 0xfffffffffffffffc}], 0x1, 0x4b) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000b3a000-0x18)=@add_del={0x2, &(0x7f00003a7000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x2}) close(r1) r3 = getpgrp(0x0) getpgid(r3) r4 = getpid() recvfrom$inet6(r0, &(0x7f00007dc000-0xd7)=""/215, 0xd7, 0x2000, &(0x7f000087f000)={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x10000}, 0x1c) fstatfs(r2, &(0x7f00008c9000-0x4c)=""/76) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00009bc000)=r4) 2018/02/10 22:07:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000109000+0x282)='./file0\x00', 0x0) sysinfo(&(0x7f0000428000)=""/237) r0 = creat(&(0x7f00000ec000)='./file0/bus\x00', 0x0) ftruncate(r0, 0x0) creat(&(0x7f00001d4000-0xc)='./file0/bus\x00', 0x0) 2018/02/10 22:07:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000ca1000-0x6)='/dev/snd/controlC#\x00', 0x5, 0x2) r1 = open(&(0x7f0000c04000+0x60a)='./file0\x00', 0x80002, 0x8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a5c000)='/dev/vcs\x00', 0x200000, 0x0) r3 = gettid() ioctl$KDDELIO(r1, 0x4b35, 0x8) move_pages(r3, 0x7, &(0x7f00006f9000)=[&(0x7f00004c6000/0x4000)=nil, &(0x7f0000af7000/0x3000)=nil, &(0x7f0000091000/0x1000)=nil, &(0x7f0000d50000/0x3000)=nil, &(0x7f000025b000/0x1000)=nil, &(0x7f0000f4f000/0x3000)=nil, &(0x7f0000725000/0x2000)=nil], &(0x7f0000d35000-0x8)=[0x4, 0x3310], &(0x7f0000d61000-0x4)=[0x0], 0x6) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000834000-0x4)=0x0) r5 = fcntl$getown(r0, 0x9) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f000062d000)='/dev/cuse\x00', 0x1, 0x0) ioctl$sock_SIOCGSKNS(r6, 0x894c, &(0x7f0000faa000-0x4)=0x1ff) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r0, &(0x7f0000c94000)={r6, r0, 0x8001}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000829000-0x4)=0xfffffffffffffffc) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000403000)={0x4000000000000155, &(0x7f00000d7000)=[{}]}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000cf6000-0x8)={0xa, 0x0, []}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000eb7000-0x4)) socket$packet(0x11, 0x2, 0x300) 2018/02/10 22:07:16 executing program 6: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ad2000)=@sack_info, 0xc) 2018/02/10 22:07:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000932000-0xa)='sessionid\x00') read$eventfd(r0, &(0x7f000092d000), 0x2b) 2018/02/10 22:07:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x1f, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x80, 0x4, 0x3f, 0x200, 0x0, 0x1, 0x40004, 0x1, 0x1, 0x8001, 0xfd, 0x8, 0x5, 0x938c, 0x7, 0x800, 0x7, 0x2a2, 0x7ff, 0xd57, 0x1, 0x80000001, 0x100000000, 0x9, 0x1, 0xff, 0x80000000, 0x3, 0x0, 0x3, 0x184ebaa2, 0x100000000, 0x8, 0x401, 0x7fffffff, 0x5, 0x0, 0x1000, 0x0, @perf_config_ext={0x3, 0x8}, 0x2111, 0x8, 0x4, 0x7, 0x10000, 0x9}, 0x0, 0xff, 0xffffffffffffff9c, 0xced76eb59402c138) splice(r0, &(0x7f0000964000-0x8), r1, &(0x7f000022b000), 0xf, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000050000)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/02/10 22:07:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000c75000-0xbb)=""/187) r2 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000)=0xffd, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000008000-0x28)={r2, 0x0, 0xb7, 0xad, &(0x7f0000fce000-0xb7)="d1eb452bf7945e96424b69014215b669cba28975c289051a0f9d01851a247dc0bf4caa1e94245c05dfff5406ae3f8d1fffe06fc982cda6d69c6c6714677a5e972074483edb157b38c5f024424323b53862cc45aee40864a1e920afaa27338a07512f577525eb644e31d1aea1cca5c75d60ff5da8a52d6f7861a96ad0f1f538e805ef969c215fdad192148459cbfb37043a384e98d06100ae6491765858bc9c1a6f51cdbf8f8cd13679e2a1bb738cf8e783728af848eb67", &(0x7f0000352000)=""/173, 0x0, 0x20}, 0x28) socket$inet(0x2, 0x80007, 0x9) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000ef4000), 0x4) 2018/02/10 22:07:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000562000-0x12)='/dev/input/mouse#\x00', 0x2, 0x80200) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00007dd000-0x8)) r1 = socket(0x1e, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000002000+0x526), &(0x7f0000003000-0x4)) 2018/02/10 22:07:16 executing program 0: futex(&(0x7f000053c000-0x4), 0x400000085, 0x0, &(0x7f00008b5000)={0x0, 0x989680}, &(0x7f0000000000), 0xa0000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000000000)=0x0) clock_gettime(0x0, &(0x7f0000736000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r0, 0x0, 0x4, &(0x7f0000ef4000)=[{}, {}, {}, {}], &(0x7f0000000000)={r1, r2+30000000}) 2018/02/10 22:07:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000081d000)='/dev/rfkill\x00', 0x200000, 0x0) connect$bt_sco(r0, &(0x7f000092f000-0x8)={0x1f, {0x978, 0x2, 0x4c0, 0x1, 0xffb, 0xd9e5}}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80803, 0x800000001) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00004ce000)='/dev/mixer\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000b38000-0x10)={0x7f}) r3 = add_key$user(&(0x7f0000397000)='user\x00', &(0x7f0000f5d000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000093a000)="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", 0x1000, 0xfffffffffffffffe) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000e0f000)={0x77359400}, 0x8) keyctl$setperm(0x5, r3, 0x800) setsockopt$inet6_opts(r1, 0x29, 0x4000000000000036, &(0x7f000002b000)=@dstopts={0x0, 0x0, [], []}, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000e8d000-0x8)=0xffffffffffffe3b0, 0x8) 2018/02/10 22:07:16 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, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) munmap(&(0x7f0000689000/0x1000)=nil, 0x1000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000247000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) r3 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000d0c000-0x10c)={{0x1f, 0x1, 0x0, 0x1, "5126e9895b9587829a49cd756695236a452e5e26e9282a0f76a849ebf8f52d8900e230b9a1d77e5a6bdc70ef", 0x7e1d}, 0x0, 0x0, 0xffffffffffff1a05, r3, 0x9, 0x10000, "50fb3f6417580f0df85dc74b78001812cfa9e1814ccf4f0521c1f7c997dd7d52397053072bc9c44ba684265292c7b8044348b8079f29e174c31555bdea5f73d2", &(0x7f000061b000)='vboxnet1\x00', 0x9, [], [0x1c2ef449, 0x7, 0x6, 0x8]}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000cd6000)={@dev={0xfe, 0x80}}, 0x14) syz_emit_ethernet(0x46, &(0x7f00000b5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "08ed12", 0x10, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, 0x0) 2018/02/10 22:07:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x8e, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000aa2000-0xa0)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) write(0xffffffffffffffff, &(0x7f0000417000)="f0", 0x1) setsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000299000)=0x1ff, 0x4) 2018/02/10 22:07:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001da000-0xa)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00006bb000-0x1c)=@req3={0x6f, 0x0, 0x1, 0x9}, 0x1c) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000cb000-0x20)={{&(0x7f0000112000/0x2000)=nil, 0x2000}, 0x3}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00005f5000-0x4)='tls\x00', 0x4) sendmsg(r1, &(0x7f0000835000-0x37)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000091f00000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b480000541ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3d2316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000354000-0x308)=[]}, 0x0) madvise(&(0x7f00000cc000/0x4000)=nil, 0x4000, 0x3) connect$rds(r0, &(0x7f0000a1c000)={0x2, 0x3, @rand_addr=0x8}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000198000)=""/215, &(0x7f0000f5a000)=0xd7) pselect6(0x40, &(0x7f0000f34000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a66000-0x8), 0x8}) 2018/02/10 22:07:16 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) openat$sequencer(0xffffffffffffff9c, &(0x7f0000e54000-0xf)='/dev/sequencer\x00', 0x0, 0x0) madvise(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0x0, 0x1000000200007d}) 2018/02/10 22:07:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3ff, 0x80fc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000001000-0x18)={&(0x7f00007b5000/0x1000)=nil, 0xdf5, 0x7, 0x8c, &(0x7f0000e51000/0x2000)=nil, 0x2aeb}) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000001800030007fffd946fa283bc020000f0ffffff05021d8568791ba3a2d188737e", 0xfffffffffffffe54}], 0x1}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000010000)={0x0, @in6={{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x400}}, [0x8, 0x2, 0xffff, 0x0, 0x3f, 0x3, 0x9, 0x9, 0x81, 0x6, 0x85, 0x101, 0x9, 0x8, 0x6]}, &(0x7f000000f000)=0x108) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000007000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000012000-0x78)={0x5, 0x78, 0x10000, 0x7, 0x3e5, 0x1, 0x0, 0x2, 0x20000, 0xe, 0x0, 0x5, 0x4b, 0x7, 0xea, 0x4, 0x0, 0x0, 0x80000001, 0x5, 0x9, 0x8, 0x0, 0x2420, 0x1, 0x4, 0x20, 0x1, 0x6, 0x0, 0x40, 0x9, 0x9, 0x3, 0x3, 0x2, 0x9d, 0x1, 0x0, 0x7, 0x4, @perf_config_ext={0xa8e, 0xa52}, 0x2000, 0x1, 0x296, 0x7, 0x7fff, 0x2, 0x2}, r3, 0x1, r0, 0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000010000)={r2, @in6={{0xa, 0x0, 0xffffffffffffff00, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, 0x3, 0x102}, &(0x7f0000007000)=0x98) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x200, &(0x7f0000011000-0x1)) 2018/02/10 22:07:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000483000)=0x318, 0x4) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000b0b000-0x4)=0x1f, 0x4) sendto$llc(r1, &(0x7f000084e000)="b7", 0x1, 0x0, 0x0, 0x0) 2018/02/10 22:07:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000022d000-0x8)) socketpair(0x208000000000001e, 0x1, 0xb8, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) 2018/02/10 22:07:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000979000)={0x0, 0x20000}) r3 = syz_open_dev$admmidi(&(0x7f000001c000-0xe)='/dev/admmidi#\x00', 0x4, 0x84800) getsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f0000737000-0x4), &(0x7f0000823000)=0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x2, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000016000-0xa8)={0x1, 0x0, [{}]}) 2018/02/10 22:07:16 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) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e1b000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000ca5000)=@assoc_value={0x0}, &(0x7f0000fc6000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000c33000-0x8)={r2, 0x4}, 0x8) 2018/02/10 22:07:16 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000000d000)={{{@in6=@loopback, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f000000f000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000c000-0x28)={@common='eql\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000d000-0x28)={'vcan0\x00', r1}) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) bind$can_raw(r0, &(0x7f0000003000-0x10)={0x1d}, 0x10) bind$can_raw(r0, &(0x7f000000e000-0x10)={0x1d, r2}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000000e000-0xc)={0x3, r0, 0x1}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000000d000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}}}, 0x0, 0x25}, &(0x7f000000f000)=0x98) mmap(&(0x7f000000f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f000000a000)=0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r5, 0x4, &(0x7f0000007000)=[&(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x7, 0x6, r3, &(0x7f0000007000)="8f921a1bc01f3a6cdc014d1775ffb0", 0xf, 0x100, 0x0, 0x0, r3}, &(0x7f000000f000-0x40)={0x0, 0x0, 0x0, 0x3, 0x6, r0, &(0x7f0000000000)="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", 0x1000, 0x10000, 0x0, 0x1, r3}, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x9, r0, &(0x7f0000012000-0xce)="b94dd1ca63b5afa18360d9189b826aa074b96adbfc3e58699d5905a3883191f163f9dd8003e1bb060f4101186a3874d225187559db45ae031c590db73f50138046030a009a699b10f05a8458faa623490ca5e73ce55d3e2f876c85c4c510e00a62f2a07ece7f9634e1c2441b1bec2f08f142f1c53832ebd0a2612e148e67108c7a60756b7e51252192b47368ed57979b2fa54032268405b6b69d6f1756a1d69ccd54b52ab89a88ba4d301eb3f2efd10f975c378fbda2b3ae2d877b7a836663bbb741703547f3a33a2c75fb2325a6", 0xce, 0x180000, 0x0, 0x1, r3}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x7, 0x8, r3, &(0x7f0000012000-0xd1)="ee1771cd7ae0e3e221c103ba93bd87ca630b34f045376451c2c5ad279564ea3fcf907df3aeae698d59ae86ffb6e0ece65d8090710777ada8047bc50be765479368d8fa301aa3b201fbf713411fcce9a02d55bef675a1e5173afcac0f09e15967bb4d356bd7db5ac5f2288bd2f97a152ffd6044e37991a3839d011d282001aace332403178461c940de75115018fc4dc9548880b6a91493f679741b6390fa63b1b8456224dcf2681afa3e69722c439e71193873cacd6cfcd03ec75de2506cb1e16825bb51842a2251da74b7ee4ea30a4678", 0xd1, 0x5, 0x0, 0x1, r3}]) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f000000f000)={r4, 0x1000, "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"}, &(0x7f0000010000-0x4)=0x1008) 2018/02/10 22:07:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$pptp(0x18, 0x1, 0x2) r1 = syz_open_procfs(0x0, &(0x7f000093e000)='net/igmp\x00') sendfile(r0, r1, &(0x7f00005d5000-0x8)=0x84b, 0x2000000000000ff) 2018/02/10 22:07:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000e54000-0xf)='/dev/sequencer\x00', 0x0, 0x0) madvise(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0x0, 0x1000000200007d}) 2018/02/10 22:07:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x8, &(0x7f0000844000-0x8)={0x4}) r1 = socket$inet6(0xa, 0x0, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b92000)=@sack_info={0x0, 0x0, 0x1}, 0xc) socket$bt_hci(0x1f, 0x3, 0x1) r2 = syz_open_procfs(r0, &(0x7f0000b64000)="6e6574357274365f000000017300") ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000bed000)={0x4, 0x0, 0x10001, 0x7}) write$tun(r2, &(0x7f00001ac000)=@hdr={0x2, 0x3, 0x7, 0x4, 0x4, 0x8, @ipv4={{0x11, 0x4, 0x3, 0x5, 0x1f2, 0x2, 0x3f, 0x4, 0xc, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@ra={0x94, 0x6, 0x6}, @lsrr={0x83, 0xf, 0x10001, [@dev={0xac, 0x14, 0x0, 0x10}, @multicast2=0xe0000002, @broadcast=0xffffffff]}, @generic={0x94, 0x3, "ae"}, @ssrr={0x89, 0xf, 0xab9, [@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x14}, @empty]}, @ra={0x94, 0x6, 0x80000001}, @noop={0x1}]}}, @gre={{0x0, 0x0, 0x1, 0x5, 0x0, 0x7a, 0x0, 0x1, 0x880b, 0x7e, 0x3, [0xc2], "497381a3f749ae4bf3350bcc4844756bb8294e2bcb589a2c2efb44d8b6808b9a29e530eaec5eaf00329f2af4a087627cf325eda859e34a70d37ce24fb86eb3450a15dc6fee5372e35efef07eee93ec47c102cb410c5e54cf40dc3bc61f20e7359f5045c3a1e4c7306ad81b4ccc532216cf86b706f861d5e4bd378742882f"}, {0x2, 0x0, 0x7, 0x4, 0x0, 0x0, 0x800, [0x6], "9f7e76de51a760764a82cdd7e54f39af27894bb637247ab86265b4cce9e4ff6be88f4d0964d898dc7327d859e91f49593d177c6414ecb6885841b86ac298deca995de0a76baf71753e289e31d590b4d3a0d2ddabfc3190f4b2c692194e5b1875dda3574a6b6ff790026e498489a06ad9db6dbe2c12bf8019241dba7aa95c9ef5d672eab56257c16466ac29ac77bfec61228c5e55649d3ce5388ba5f5cc7ce1138dea81c4b48ac2eb9ecc90e567cf0896a95709f432cd5bac969ca5d42878ec97b8103a20f4fd9ab5a6fd660029a2f0910aa1c179d2f10377fceea86c3c2959c2df57"}, {0x1, 0x0, 0x2, 0xffff, 0x0, 0x0, 0x86dd, [0x1], "5b0d5c2aeb14938f46eb0548c722b9085c98a6cec90dcca6308efb4a230701fb5104d963fae9c95c6e364b8a82b0179725f0652bf954e40d"}}}}, 0x1fc) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0086438, &(0x7f0000e80000)={0x5, r3}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000021d000-0xc)=@sack_info, &(0x7f0000091000-0x4)=0xc) 2018/02/10 22:07:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ca3000)='sched\x00') r1 = mmap$binder(&(0x7f00007f1000/0x3000)=nil, 0x3000, 0x2, 0x14, 0xffffffffffffff9c, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x1) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000a2d000)={r1}) r2 = gettid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000453000+0x9d8)=r2) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e62000)=0x8, 0x4) perf_event_open(&(0x7f0000940000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000404000)='\x00', 0x3) time(&(0x7f00008f7000)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000066a000-0x5c)={{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0xabef}, {0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x9, [0x4, 0x5ac46bee, 0x494, 0x10000, 0x4, 0x6288, 0x3, 0x7fffffff]}, 0x5c) 2018/02/10 22:07:16 executing program 1: socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f000009e000-0xc)='/dev/random\x00', 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000b34000-0x4)=0x10ff) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000d2a000)) ftruncate(0xffffffffffffffff, 0x0) 2018/02/10 22:07:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ae5000-0x3)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) socket$bt_cmtp(0x1f, 0x3, 0x5) socket$netlink(0x10, 0x3, 0x16) write(r1, &(0x7f00005e9000-0x52)="fc718fb013378519b2880ca92fe3c568aeabb4ed5125807197c29c02274d8c51a6f28940fdee07730afa4fe51871516ff4f9a6eb685bfd6e72bd12e4955ad052f01fff46c737f174c64db505c95d4e345bdf", 0x52) fcntl$dupfd(r1, 0x406, r1) dup3(r1, r0, 0x0) 2018/02/10 22:07:16 executing program 7: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f72000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000f73000-0x2)='!\x00') setsockopt$inet_tcp_int(r0, 0x6, 0x1000000003, &(0x7f0000a14000), 0x4) 2018/02/10 22:07:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008aa000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x8000000ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000217000)=[&(0x7f0000287000/0x3000)=nil], 0x0, &(0x7f0000fc0000-0x20)=[0x0, 0x0, 0x0], 0x0) r0 = syz_open_dev$adsp(&(0x7f00002d2000-0xb)='/dev/adsp#\x00', 0x101, 0x40) write$selinux_create(r0, &(0x7f0000032000)=@access={'system_u:object_r:public_content_t:s0', 0x20, 'unconfined', 0x20, 0x30, 0x35}, 0x34) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000515000-0x10)='/selinux/policy\x00', 0x0, 0x0) accept4$packet(r0, &(0x7f0000b4a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000038d000-0x4)=0x14, 0x80000) bind$packet(r1, &(0x7f0000202000)={0x11, 0xc, r2, 0x1, 0x5, 0x6, @random="da6d9709083f"}, 0x14) getsockopt$sock_int(r1, 0x1, 0x3, &(0x7f00006aa000-0x4), &(0x7f0000207000)=0x4) 2018/02/10 22:07:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xfffffffffffffffb, 0x6, 0x404) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f00002c3000)=[], 0x0, &(0x7f0000c8e000-0x90)=[{0x10, 0x29, 0x3b, "0e"}], 0x10}, 0x0) 2018/02/10 22:07:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r0, &(0x7f000055f000-0x38)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbe000-0x20)=[{&(0x7f0000c50000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce4000-0x8e)=""/142, 0x8e}, 0x0) sendmsg$key(r1, &(0x7f0000fc1000-0x38)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9e000-0x90)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r2, &(0x7f0000a4d000-0x8)=[{&(0x7f0000dbd000)='T', 0x1}], 0xd4) socket$vsock_stream(0x28, 0x1, 0x0) dup3(r1, r2, 0x0) read(r0, &(0x7f0000f93000-0x78)=""/120, 0x78) 2018/02/10 22:07:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x0) readv(r0, &(0x7f0000787000)=[{&(0x7f0000004000)=""/196, 0xbc}], 0x200000cc) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f00009b7000)="d20a3693de425b3f6b27298b9fcf4879fc453d9cacf88234e22af98791ca248c5bc13c99296d269e995de4c29b5e3a9ae928318a33ee33aa279abafea93a8eb398898200f983ca6d6dc2fee90b6ed2fd7ddae8b75432f0387c8f7619f503e72b96bfbc4c51", 0x65) process_vm_writev(r1, &(0x7f00007be000)=[{&(0x7f0000ef3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000cc3000-0x76)=""/118, 0x76}, {&(0x7f0000954000)=""/85, 0x55}], 0x3, &(0x7f0000322000)=[], 0x0, 0x0) tkill(r1, 0x16) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/02/10 22:07:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000380000-0x3)={0x3}, 0x8) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) close(r0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00008ae000-0xc)={0x0, []}, &(0x7f00007ee000)=0x4) 2018/02/10 22:07:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00001a9000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f05000)='/dev/dsp\x00', 0x22c00, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f00008f3000-0x8)={&(0x7f0000156000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f00003aa000-0x10)={0x28, 0x0, 0x0, @my}, 0x20c) 2018/02/10 22:07:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000c2b000-0xc)='/dev/amidi#\x00', 0x1, 0x204601) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000cf7000-0x4)=0xa1cc, 0x4) sendmsg$nl_netfilter(r1, &(0x7f00006fd000-0x38)={&(0x7f000086a000-0xc)={0x10}, 0xc, &(0x7f0000af5000)={&(0x7f0000942000-0x157c)={0x14, 0x7, 0x4000000000a, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f00000c8000)=""/175, &(0x7f0000a91000)=0xaf) fcntl$getown(r1, 0x9) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00002fa000-0x4)=0x85a2) syz_open_dev$loop(&(0x7f000081b000)='/dev/loop#\x00', 0xffffffffffff7fff, 0x40) 2018/02/10 22:07:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000b56000)={0x1ff, 0x6}) getrandom(&(0x7f000092f000-0xf)=""/15, 0xfffffffffffffc7c, 0x3) 2018/02/10 22:07:17 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, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x6, 0x0) timerfd_gettime(r0, &(0x7f00007ff000-0x10)) 2018/02/10 22:07:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x1f}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffe75) bpf$PROG_LOAD(0x5, &(0x7f0000e4d000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3ff}, [@jmp={0x5, 0x0, 0x8, 0x2, 0x0, 0xfffffffe}], {0x95}}, &(0x7f0000e1c000)='GHL\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000a3e000)=""/4096}, 0x48) 2018/02/10 22:07:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000cc0000)='/dev/sg#\x00', 0x6, 0x6000) ioctl$KDDISABIO(r0, 0x4b37) 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$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/10 22:07:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000024000-0xe)='/dev/admmidi#\x00', 0x20, 0x800) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000147000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000727000-0x4)={r1}) r2 = creat(&(0x7f0000cb0000)='./file0\x00', 0xfe) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00008f5000)={0x80000000, 0x2}, 0x19e) socket(0x2, 0x2, 0x3) r3 = getpgid(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000b11000)=0x8) 2018/02/10 22:07:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00002ec000)={{{@in6=@mcast2, @in6=@empty}}, {{@in6=@dev}, 0x0, @in6=@empty}}, &(0x7f0000b12000-0x4)=0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c42000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) unshare(0x20000400) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f00007f3000-0x18)={0x0, 0x4000000000001, 0x2, &(0x7f0000197000)}) 2018/02/10 22:07:17 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x35e, &(0x7f0000002000-0x1cf)={@random="0d4ddefaf676", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3b, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000011000-0x10)='/dev/input/mice\x00', 0x0, 0x181001) dup(r0) 2018/02/10 22:07:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file1\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x14, &(0x7f000000a000)) r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r0, r0, &(0x7f0000b1a000-0x8), 0x405) openat$vnet(0xffffffffffffff9c, &(0x7f0000b21000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00007a3000)={0x2, 0x0, [{0x5000, 0xeb, &(0x7f0000066000-0xeb)=""/235}, {0x0, 0x1000, &(0x7f000040b000-0x1000)=""/4096}]}) setsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000e9d000-0x7c)="067dde6130423cf1165cec9e693bad0327abc57ef6202b3b0f369efbc06c5431e5b3b6aa5b877fdebec2cbdd8aa8db2a20f7ceb2202dde2152e017f92f4d261e0b8f1f395049b5552c7043a39ed6647fa9b5c1dbe3d111ada9bb016213046e4cc3fac4c9010344f30125765962c041b982f75d0ae95cb79dcfa43ab3", 0x7c) 2018/02/10 22:07:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000486000)={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x20000000000000}, 0x5, [0x8, 0x6, 0x401, 0x6, 0x8001, 0x7, 0x2, 0x5]}, 0x5c) sendto$packet(r0, &(0x7f00003c3000-0x10)="547a763961e065ba0200add8f605b010", 0x10, 0x0, &(0x7f0000124000-0x14)={0x11, 0xc, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/10 22:07:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f3a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f000085b000)) 2018/02/10 22:07:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x3) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x4000000009) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f00008b7000-0x1000)=""/4096, &(0x7f0000463000)=0x1000) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000035c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) fcntl$setstatus(r1, 0x4, 0x2000) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 22:07:17 executing program 4: 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$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000b19000)='/dev/adsp#\x00', 0xfffffffffffffffa, 0x30200) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000476000)={@generic="317cb024601c8386ec11262cca7fcfe0", 0x0}) bind$can_raw(r1, &(0x7f0000a75000-0x10)={0x1d, r2}, 0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000007c000-0x4)=0x401) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000216000)=""/205, &(0x7f0000561000)=0xcd) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c36000)='/dev/kvm\x00', 0x100, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) eventfd2(0x0, 0x0) dup3(r0, r4, 0x0) 2018/02/10 22:07:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000316000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f000015e000)=0x100000000, 0x4) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000191000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001}}) r1 = open(&(0x7f000055f000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000cb3000-0x93)=""/147, 0x93, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f00005bf000-0xa8)={{0x100000001, 0x1000}, 'port0\x00', 0x6, 0x20, 0x5, 0x8000, 0x5, 0x7, 0x8, 0x0, 0x1}) open(&(0x7f0000cc0000-0x8)='./file0\x00', 0x2002, 0x0) 2018/02/10 22:07:17 executing program 0: keyctl$update(0x2, 0x0, &(0x7f0000c89000-0x41)='B', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x240, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000c40000)={&(0x7f0000948000/0x3000)=nil, 0x2, 0x7, 0x80, &(0x7f0000140000/0x4000)=nil, 0x800}) 2018/02/10 22:07:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000139000-0x8)={0x0}, 0x0) mq_timedreceive(r0, &(0x7f000097a000-0x4d)=""/77, 0x4d, 0x5, &(0x7f0000e76000)={0x77359400}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f0000e66000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @empty}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x88}, 0x1}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009b2000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) connect$unix(r0, &(0x7f0000f32000)=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000554000-0x4)=0x3f, 0x4) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000665000-0x2), 0x2) syz_open_dev$sndpcmp(&(0x7f0000972000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x8000) 2018/02/10 22:07:17 executing program 3: ioprio_set$pid(0x0, 0x0, 0x3) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000e3b000-0x8)={0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0xfffffffffffffff8, 0x8) 2018/02/10 22:07:17 executing program 1: capset(&(0x7f0000fce000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000033e000-0xe8)={{{@in=@multicast2, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00008e3000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b84000)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x3, 0x8, 0x0, 0xedc, 0x2, 0x0, 0xa0, 0x33, 0x0, r1}, {0x6, 0xd47, 0xffffffffffff8001, 0x10000, 0x101, 0x7, 0xffff, 0x57}, {0x44, 0x4, 0xa0000000, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x1, 0x1, 0x1}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x2b}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x3, 0x3, 0x3, 0x7, 0x0, 0x7}}, 0xe8) 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$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) getgroups(0x1, &(0x7f0000000000)=[0xffffffffffffffff]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgid(0xffffffffffffffff) r5 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x2, 0x0) sendmmsg$unix(r0, &(0x7f0000001000-0xc4)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000-0x28)=[{&(0x7f0000001000+0xdeb)="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0x1000}, {&(0x7f0000000000)="595a4400a652f3381025d678c0c5c8a0683b2d49f4652722d58f799f644c5e764e79921ce5508dd04e7ba82a02590dfec96669c1eb80bacb0fe762901da1ce946e93898e5d657260bf8bf02c6f7fe02f0eeef70fa946fe9a0417b5a34d739d92fc1939951a7df6bf3bba2067a7d8c7c02f384cac14ac48b674c726515d6212a2a1", 0x81}, {&(0x7f0000001000)="e151f4d9d7e7c8326eab9e69d10c47632e88aeb549af15ab2c6a51fa4ebda064832c81f2b541f3347d9cdcf7f62460716c6ed03575c41149bc260032bb0f5c51cfe0cecc6711", 0x46}, {&(0x7f0000000000)="8ceb313a352c35daa997893cb62498cd0928cca510ca67b5a4e0149034c164d311b4b3ab4828db67bb3a50ab182e9ca1e7c0b6106f59fb6651c42fd7e975dbb728ec9968a831015a296bd3faca3f33e1d42077890711419edba9b8490b8ba9de78b7d257bc24527ce72f2e113a145d0ce2261a", 0x73}, {&(0x7f0000000000)="2b30ab6a21bdc219f33e2ba1be505dfe00a2af53c645807f76850a22df8ae44011648d0553822fbc984de997561ac421f5c80065dcc295ad5b66da870a3e53683eea77b1485264265d74313f4e00647f3e481dfe14b7734afb4a974be1e6c69282125516e969fe0cb0103ae177ef3484237cd54d0f4530b61fdf46e58f3f4703e389071fe52a04fe4cf0bfc8491e67b34236c31d097fe95ae7318dfb0805203ee0ca702b7b882ed6d507607fa757a4361234972d3d86badd6bf22e04c9b02815eed937683ea42293cd2047ff7035607c4d807e325dcaae1939785d6f5f32e83af1d258f270b88d", 0xe7}], 0x5, &(0x7f0000001000)=[@cred={0x18, 0x1, 0x2, r2, r1, r3}], 0x18, 0x4001}, {&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="fe8806adb9d08a04f251b1f87e362a6acfe7e4eb129c9ef302bfe9c15e14c428c608c40a634fa07b945217e6d2bae7028ea4c061240a2e748d7ef5e68139f3594091df80cba938b5a38986fcfa25e9a6545e6dae703e43e47c26d70660ef6b8b5b92d8f5bbcb09db6581f7cda618f5e4f70e2a6f5c8c1a1d8c4f782b87c4b93ed55e368dcef4297a85d7a7f380d124c501e42a842629c7768b61ba2396d562178f76361ff84a639d48b1faca22c68830a35040152e48b5910f2dfe3d3b046bb3929b940c91d17a0e0f170986972b4f", 0xcf}, {&(0x7f0000001000)="999b288d3650615e588928c9c212e39a3323676270c3f956b66b78108fbdd5eca27ad77519bb319267080ea1e702f40cb3d8f7d2e5af4c70ba0a312dd610c9a4886388d40f7efa907135098227f33a60d342caaf2e171cf6a4842fcf44539fac3593fa0a9d511531da10e588c0df01bf61c6ba823bd3fe755d06431538cb7620912f373d0925b94394480e81fc6f238fa3393ea8c03fbc8461c6caf3969ae64034a642ba24b7e51e2b1a4a3533f773a9ada5aa193244c3c226d15b0420bb25c810e04a4064eed5b3a391", 0xca}, 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", 0x1000}, {&(0x7f0000001000-0x21)="34234487c0dde22298dfff51b52759f00b6e3fb709ae2898703e13af6027454d8a", 0x21}, {&(0x7f0000000000)="74bdfc39345d36196666de5ee5fb206b1369432ad968018d64718be02db0e77af4c56e2015abae88197f0be7747de3068244b7d692fc934c33e81124b6e067972cf0fc8eee233c4347851bc73147edc5fa82c507e2b81da61dd9d6121c93d24d7e44f4466f", 0x65}, {&(0x7f0000002000-0x92)="bb53a0deca70141b498a41ff7ed4dd2706bd7b3a16fb957220f8dee403c8d47ceacefc5fffeaecc964c4a6c497bd87468bbdce58f3bb7ceb26321aa0534de4c77bb4e42cc38163c6941e09e71376f8c8b9e8503dc442adcf7c0d8b10c5332448f4d8473fbb516cfb4b2e9475dc47eeaa3f16afbb37696c4921d896c7df607e3294a2071e68d5a3e88714a366bb921e692ed5", 0x92}, {&(0x7f0000001000)="e5523107e2460148f9d7ba838e459e91ef80a522ff647273e5d182367b677e39248561e15f83d05712b6328ef29b854a9d2420d344a285ce024e98a5d2d21255511bbd5bbb8dfc12afce602d649e9728a2446c97719f2e1aee0ac0cb364fe46fc1e8d75dfbb5346fbede78bb29e508da9e72b4", 0x73}], 0x9, &(0x7f0000001000-0x28)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x28, 0x4008005}, {&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002000-0x38)=[{&(0x7f0000002000-0xcc)="9d186b1181fba51b2efdd0cfe0b25633e880eafaeb89ddaaaa0186db5e78e25c3c8eb4bb8a321f82456ad79942813983f1c94ebaf050f1fcd136b09b29bec6a40ad8b0f27d8e6ca89805122ceecf7706c7958a17f1e5ff94e089b11a99534cea0bfbdfa57c8b386119a28b1e24f799c2291bdc79812b7e42d73bf74c144a811b887ee9a5047a573ef26bd5bd1e2a9d75d5fa9d93903d4106a253fb6a839464cb1d8201da87406328fd8eca135424db79cacd8a0595f84cf0bceba1634db3ecc23f5e881aa6fa9e0b29a2a4d9", 0xcc}, {&(0x7f0000001000)="547753f4d5a44fa8d238d515e7b05734281b526f528bcf6fc7c31776b6fe2853f5da136d72571c19506cb7eb190c7a0cb1fda7ffdb53bdb7adfb5266b980dafb87dd8da33c4f45faf96ee4ea293c98336654c722f24659e5c1fc1c4d7e70c140", 0x60}, {&(0x7f0000001000-0x38)="74001be14554c363a645e0478987d6017c0dbf55c5f22c8750f1e0455e2594baf84350d45c8675f383ee80eeda0b82dfaacd4fd1a5cb5fea", 0x38}, {&(0x7f0000002000-0x2e)="03ee70647fa1d5f3f81970252e370663ca24c0422efd0fa46396352217e268df68d8991c5e5c5b4178a5a53e41db", 0x2e}, {&(0x7f0000002000-0xbf)="13092e95776e50d6c56cae648349d45ffbe7b6432c5c02d4cafd792e40feeb667a836c236adb87d315ce21c32edf2c5d2c2dfec428ef77f16a91cc03d94556436e49227ae58e2631a50b13c1252d023eb2b8330e5eecbaba22959af224f401773323526834db79d4f06a75c2e66c65dd530ee79cb5d6f0d86e26c835fda8497f673e774dca9ebeaf60d16652ee952e3a81a685d047b78b87ae2a580c27ae19224663c39eaea8c9fbfada38d1af8b17a29fe86d2ae7b766f21c8ef9b06fa690", 0xbf}, {&(0x7f0000001000-0xa4)="2b672849b7d601d8d5f70cbd557850578129d7cd729d66af8bb8350ef2a9ea786e367953f317f786c1541b15bd1464aeaace215cda2def925a5cf64442b5646e8730481dab05d665a87da1fb53f492e0af10c29dc0d0678d0a00d50cc11489416151539c97f41956a8c12a6aa852be63707e2508ee9e4c0a693359839b1f98d382461915673f8b6a966a83974a119d1ee469228bfdc38e149cac6e6666b047fd21b31096", 0xa4}, {&(0x7f0000001000-0xb9)="ed4e68ef0ff3cb828f669630c8fddc8d6704e97db18b76821faf60cf7a3f88f17eeecf0f11af23e0866e0795fa81a55ee8b90af06e49e8bd6d89b00220331f9420713e5fb32f569ac1d575078b3678af676a5f5695697c4d70e7cc1816d63d13e3dfa50f6cbc89159064e1ea3d56a0f7e952163a394d73cea7488eb3ddbc38c42d3629d3ef3f3cd2ddbe343ba17f5cc3d029d513d956da321e123d208b152714553a951611eae47bb3369d9ae0e2e888286f4a24995e3f9927", 0xb9}], 0x7, &(0x7f0000001000-0x5c)=[@rights={0x20, 0x1, 0x1, [r0, r6, r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x10, 0x1, 0x1, [r0]}], 0x5c, 0x4000}], 0x7, 0x40) r7 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r7, 0x0, 0x480, &(0x7f0000bbd000), &(0x7f0000000000)) 2018/02/10 22:07:17 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000000a000)=@generic={0x7fff, 0x2, 0xfffffffffffffffa}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x40a) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f000065d000-0x4), 0x4) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d26000-0x9)='/dev/ppp\x00', 0x0, 0x0) r2 = getpgrp(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00004f8000)={0x0, 0x0}) r4 = getpgid(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00007c0000)=0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00006a3000)={0x0, 0xdb, 0x5, 0x1d27390, 0x7, 0xfffffffffffffffb, 0x4, 0x6, {0x0, @in6={{0xa, 0x1, 0x7f, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}}, 0x1, 0x2, 0x7c0, 0x7, 0x7}}, &(0x7f0000c8d000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000afd000-0xc)={r6, 0x450, 0x30}, 0xc) sendmsg$nl_generic(r1, &(0x7f000036c000)={&(0x7f000080a000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000d25000)={&(0x7f0000d26000-0x5a8)={0x5a8, 0x20, 0x108, 0x1, 0x3, {0x2}, [@nested={0x394, 0x70, [@generic="76643f10922dd3f011f371f2f2d7d95123518c5712fd5ce2a0ff813e4379dc961253635ebeeb649253705ff35988b60c427c09cbe02ed8f82505ec42ffb53c4783e1bf77ac6197a6530905e208fb796fa733681ebdba642b8e6028e032ff0a0a0d24f8db71b547e1ace505161d7c3656f3f93fd4bb4a05f5819c06b87f163998be1bad9ca07fc28d9d5f8efcd303822eabaf32b9", @generic="9cdce143217437d78248c283b7520e14f5ad86c19a737358a5dd93e83f87589a7dcab3e38f4db5375d9b31988f2bfaabb1823057cf2a2eeec799c109324de8da0efe278b22a6ea7bf9dff58e1203d9f9c6228ac0a622e0d562e4622f885c856f9c6aeb62d385d32bb54ef3e28532b4e63658b82d33347cc014bb2229bd06b3590f0048926cb35e2b0b36d70737b3997d3aa163ca5fc8ec5507b70a21157febca85e433875922a6afd418d29c431c29e32d24954990e0d519bbf138a29a5b7e7244500f0a68f50c69c5", @typed={0xc, 0x68, @pid=r2}, @typed={0xc, 0x79, @pid=r3}, @generic="815fb2bf52cc24159b689c7750e9e5953cd845d9bd139275c8ef7e36e6e39866b5fba33227909377b23bd14249544968b0f724ab1be205354e04f9ef8abe19aee77a11f369abb1552e4b6f9f2678871c9b17c479f76f3cca7629f543f9a2cc10cacd37f17ada1c1adb2cb1f7c277bee82f8bf35081a30323da809d1744df54d4f1d90b70efb297a8d0590ee2f9f0be16f1d86c96d09e085b39db8394ff8ff94515fc23b7b58226538ce64a6e834abdccb206b24b16afeb57ce33004f7c19470b32e73402a6c65bee25d83cd30eed616b3f6fb9618aa2f16a901f304835c82f6e8438c101fd3fcf5e8c17bff9092f7da39f57aff21afc1f", @typed={0xc, 0x2a, @pid=r4}, @typed={0x24, 0x7d, @str='(*cgroupselinuxselinux[[\x00'}, @generic="15248465279a9e85d734adb3ff9c2b1496fd3ac997195c284744ceaad4c30f2f8480ca737fe54a1349f80c3fa53b14bafba6c14cfaf16a76265bae37716c68edac115866b1b19e639eb06849d08bb395b64c8ec4f5fca8016e68dc9e9c7ad19fa4bd9bbea5e9f54402f29e0ef39c709821303bc1ff8ccff5fae4b6e2e86908443c88455da0fe1f3382755c715c4484ef3cc6586df7844d3b316388ab0188e3761e49088879f2103c19bac205c2d397c4f89ded9607620525b248ee4fe8223e6ecdca2eb45c6bda94641ef6ada3adb74503220ebb065126405e3806e32cb9ae45f3dc696620f02fc963eac5524ec1a0f5b2d0dcd5"]}, @nested={0x160, 0x65, [@typed={0xfc, 0x1f, @binary="89beb4a0a1f1a8eda6c658685e2b8a5a3772806c80dc64b6b6de6de6e9d4928df46882cc456fe244d397989580b3afc149f5253a77edffd564d4df70ba5af55c4292d0d7216390de38e8f92964da35e0f9bd93383cabb9626870ca2a4badfa5df39ab84b624bb09726466ffa1840b3a11816961038885d9a27aafdca03f8ea3ddd59aef934d57b2e02207abbda4ce47a37d42f44740fe28d48fc701b5fced848a768ffd679bd818e39ba1f22c36a4bfcb4b3c4d8c56f308f6d8b9e639be0a947487e482e373b928480b1daaff8c0dfd2a1416b705fbef74e39bda65e205a40adb4202a38ec967af68330c20e16080537f8b3b3"}, @generic="ae145a7ec6feb2e48e1a558c9e11a9fd", @generic="85ed4dae69f5b9fcb93b5840f9a09a07a2e6e1bc741ced9a269be02cd5eca82ff7391e783756c8b2d1db53e9cbbbd703daa0042efddbc4e6fb76b123bdca27b71c61e28db6b19350e3db93cb37"]}, @typed={0xc, 0x34, @pid=r5}, @generic="f1c808c85ec77be6cc7b0ba52cba0d6139c0e1be51abca332e1ee7229c6841295499754fc517e6e0e7d494b3d1181e78fc4cc30760e3da2a5c70523df9191ccd36b4e744e2d0751e7a1c4cdea41567c55ce90aa74f3471e6a06c506d176e5895c5602931e7507274c3d7e221b0fae27a353c43fe86ef5f9c8450bc3142f49951bdc959b5a80eae0adf827efd22d24b2fc3c83d"]}, 0x5a8}, 0x1, 0x0, 0x0, 0x40000}, 0x40) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000d26000)=""/44) 2018/02/10 22:07:17 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) ioctl$fiemap(r0, 0xc020660b, &(0x7f00004ff000)={0x800, 0x5, 0x2, 0x6, 0x1, [{0x796, 0x232b5ef0, 0x5}]}) pkey_alloc(0x0, 0x0) 2018/02/10 22:07:17 executing program 6: socket$inet(0x2, 0x5, 0xffffffffffffffb7) mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d03000)={0x2, r0}) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000e77000-0x8)={0x0, 0x1f4e192c}, &(0x7f0000e77000-0x4)=0x8) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000e76000)={r2, 0x2, "1e10"}, &(0x7f0000684000-0x4)=0xa) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000d9d000-0x6)={0x1, [0x2]}, &(0x7f0000e77000)=0x6) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) 2018/02/10 22:07:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000c3000-0xc)={0x3, r0, 0x1}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c6b000)={r1, &(0x7f0000aa3000-0xbf)="43347224979e6a2e02dd0eb6e3a4946c03187c7dbb9203a2ac53dc133520d7a3076b1e2c48ae2665b0afddc0a0ec6fba3c1c00ec64225da9f30f539c51c44dbfc6f01ed321b85f589f14afa9c06851a9ab2d1ee078363d1935fdc88fd50870ac21d3656e51e0b75b378ae2a392d88deba8043bcd93efc5158063451f4500db3b86a2fed0c73b9ae488d28931fae8673ce5d85df2aecbedd400c1c64861cf4736bbf7d9b10c057dcfb40776f808768bbb993cd2e56c3857a5059a33f0337ea9"}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = gettid() syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) tkill(r2, 0x7) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000639000)={0x0, 0x1, 0x30, 0x34, 0x5}, &(0x7f0000442000)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000066e000-0x20)={0x8, 0x3f, 0x3, 0x9, 0x0, 0x9278, 0x7fffffff, 0x1, r3}, 0x20) 2018/02/10 22:07:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) mq_notify(0xffffffffffffffff, &(0x7f0000bd6000)={0x0, 0x0, 0x0, @thr={&(0x7f0000c57000), &(0x7f0000723000)}}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000088a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00008f5000)) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/02/10 22:07:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000724000-0x9)='/dev/kvm\x00', 0x208004, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) finit_module(r1, &(0x7f0000e11000)='ppp0bdev,{,\x00', 0x3) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000b0000-0x58)={0x5, 0x0, [{0xbd7, 0x0, 0x5}, {0x0, 0x0, 0xbb18}, {0x9ac, 0x0, 0x1}, {0xbff, 0x0, 0x80000001}, {0xbf7, 0x0, 0x8}]}) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f00001af000+0x6fe)) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000cbe000)={0x0, 0x6, 0x7ff, &(0x7f0000e35000-0x8)}) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000885000)={0x2, 0x0, [{}, {0x80000001, 0x0, 0x6}]}) r3 = getpgid(0x0) sched_getscheduler(r3) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000063b000-0xc)={0x6, r0}) ioctl$fiemap(r4, 0xc020660b, &(0x7f00000ea000-0x100)={0x6c3, 0x3f, 0x3, 0x5, 0x4, [{0x5, 0x0, 0x9f, 0x0, 0x0, 0x800}, {0xe7, 0x180000000000, 0x8b74, 0x0, 0x0, 0x804}, {0x3f, 0xfffffffffffffffd, 0x67}, {0xfffffffffffffff9, 0x7fffffff, 0x80000000, 0x0, 0x0, 0x2}]}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) 2018/02/10 22:07:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00008e0000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1), 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000937000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000072d000-0x4)) sendmmsg(0xffffffffffffffff, &(0x7f0000a95000-0x20)=[], 0xb0, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000412000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0485510, &(0x7f000087e000)={0x8001, 0x7, 0x80000001, 0x7fffffff, &(0x7f00002e2000)=[{}, {}, {}, {}, {}, {}, {}]}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000082a000-0x2)=0x1, 0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x111, 0x11, &(0x7f000087c000-0x8), &(0x7f00000d0000-0x2)=0x8) writev(r0, &(0x7f00002f8000-0x8)=[{&(0x7f0000bde000-0x34)="b3", 0x1}], 0x1) 2018/02/10 22:07:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00006ef000)='/dev/snd/midiC#D#\x00', 0x6, 0x100) mkdirat(r0, &(0x7f0000cf9000-0x8)='./file0\x00', 0x40) mkdir(&(0x7f0000543000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000077f000)) openat(0xffffffffffffff9c, &(0x7f000089a000-0x8)='./file0\x00', 0x73877b1df74dadba, 0x0) 2018/02/10 22:07:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockname$inet6(r0, &(0x7f0000bbd000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f00008d1000-0x4)=0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00006d7000), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000014000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000013000-0x90)=[], 0x0, &(0x7f000002c000)=[{0x20, 0x29, 0x2, "91346bef386f13b189886daeb6d56e8624"}], 0x20}, 0x0) 2018/02/10 22:07:17 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000020000)='/dev/sg#\x00', 0x956, 0x48000) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000021000-0x4)) recvfrom$inet(r0, &(0x7f000000d000-0x32)=""/50, 0x32, 0x0, &(0x7f000001f000)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) recvfrom$inet(r0, &(0x7f000001c000-0x99)=""/153, 0x99, 0x40000000, &(0x7f000001e000-0x10)={0x2, 0x2, @empty}, 0x10) sendmsg(r0, &(0x7f0000018000-0x1c)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000002400030f07fffd946fa283bc0a0000400300000000000868f1ffffffd188737e", 0x24}], 0x1}, 0x0) 2018/02/10 22:07:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00006fd000)=0x0) capset(&(0x7f0000047000-0x8)={0x200f1526, r0}, &(0x7f0000f04000-0x18)={0xfffffff7fffffffd, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x4000000}) capset(&(0x7f0000465000-0x8)={0x20071026}, &(0x7f0000663000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c5d000-0xb)='/dev/mixer\x00', 0x40000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00002ab000)={0x9, 0x3d, 0x3, 0x8, 0x101}, 0x14) 2018/02/10 22:07:17 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000005000-0x4), &(0x7f0000005000-0x4)=0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0x200000, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000001000-0x1a0)={[], 0xbe, 0xffffffff00000000, 0x8, 0x0, 0x3, 0x3001, 0x0, [], 0x3f}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x33, &(0x7f0000002000-0x20)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, &(0x7f0000001000)=0x20) 2018/02/10 22:07:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000536000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept4$netrom(0xffffffffffffffff, &(0x7f0000b7a000)=@full, &(0x7f0000500000)=0x48, 0x80000) recvmsg$netrom(r2, &(0x7f0000bcd000-0x1c)={&(0x7f0000894000-0x10)=@ax25={0x3, {"c17d8456df2531"}, 0x4}, 0x10, &(0x7f0000509000)=[{&(0x7f0000d46000-0xb7)="5fab50add2b70dde7e6ff2342e7ab3a769aa4881087e2cb81c8662f0c0af54a9200e74cad57a07d9f21e028b037f40258a720135ebee63168d703888b7c56c43bad7b8df33f2ae670a2be8a1c0469076e61d8edb4933524c82bcebee68eab3b77844bbdc49f27fef10fc0dc13679c975fb034213b87472561d245ab37c0a4746686ff92780a914290140464ce6f7e0b387ab9980371ecb3606335a1cd8883fb61d12722ed5a6e303de5adceadd6a2f823b64befd2828b3", 0xb7}, {&(0x7f0000f8e000-0x4f)="87aff00666242c2116eb0aadd6c0229533a9a4a92e34b550d557183a8c3a935a58f740bb13756d84afd9b01b4002fbc10586fad6ffa6f86e475d80fc0893d5653bc5cea09f0301f7f74a3a1ab263df", 0x4f}, {&(0x7f000002b000-0x3a)="cc6cc8d34a89261a0b89e1c67618096ac7e7b5929e68473793733567ee09c06eb8b01cdafe855f664331679f4721e8c209468aff543eb23ffa97", 0x3a}, {&(0x7f00002ec000)="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", 0x1000}, {&(0x7f0000a07000-0x32)="ef478c503a7f0e474df6037d55615008256f89cedbc419ebb270047e9fa309e9a2650242a20628ff01e5a523df4597a3be61", 0x32}, {&(0x7f00002b2000-0xdd)="54094b8d60486582ea01862a14966a0fea0566a0d95de4a85cf4fee7e4c692d45b0ca9aed18034de962af542cbfa04abfe0a824b0a37597ae39369bf4c1a4f2e7690c43e5672ffdcba70340c265f19f0cd05f6f6a0c545d5d85d12eb7a897c8f7ab721782b3de030ba7110150950703c25c2d7c5f43ea6dafba87d4de9ab76c8496caf8e95ae1bcaa4b2e44e46e884ac4d7a8a3bf78b78e047373a0e026e572a05ccdafd7f69e42227266e822346519f8a25aaa72a056524ccb37867da2cead06cb60b45fa8ad26b6d7869fa9f3f0e278fe6a2b6e1041e283b53454cec", 0xdd}], 0x6, &(0x7f0000c14000)=[{0xa4, 0x0, 0x8, "50a04f420b9b89ce201586643c81625b7ec2edd160013d6577a8ace2018e4a6be1cc0f558973945b145263f333efe2506afcbe75e8723c8baf4169ec0734a23ae03264a819b80327741ab6f53500003fa454c83270082aacee0aa208ca224b09d7d39229052ddb2d4a7d4740b0963e9e491c07123f3906ae0ff7f3655e875a7b0b6d0eeb8ec83e634ab38d72d8c91abaa9508d5a8bab"}], 0xa4, 0x24000000}, 0x100) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000aca000-0xb)='/dev/hwrng\x00', 0x2600, 0x0) bind$netlink(r3, &(0x7f000083e000-0xc)={0x10, 0x0, 0x1, 0x100}, 0xc) bind$alg(r1, &(0x7f0000424000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000179000-0x30)="d3ab27191a0100230000000000000002fef9f342a47400ffffff0000000000000001070097c11ed4c2c4dcd2ffa86eb9", 0x30) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000119000-0x4)={r1}) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00005e2000)=@assoc_id=0x0, &(0x7f0000f45000)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00009d2000)={r5, @in={{0x2, 0x1, @rand_addr=0x9}}, 0x3f, 0x49, 0x7, 0x7f, 0x4c}, &(0x7f0000214000-0x4)=0xa0) fadvise64(r1, 0x0, 0x1, 0x3) getpeername$packet(r4, &(0x7f00003ff000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000ba9000-0x4)=0x14) bind$alg(r1, &(0x7f0000ccb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-des3_ede-asm\x00'}, 0x58) 2018/02/10 22:07:17 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f00004a2000-0xc)=@nl=@proc, &(0x7f0000008000)=0xc, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x6, &(0x7f0000582000-0x30)=[{0x80000001, 0x8, 0x7, 0x7}, {0x100000000, 0xfffffffffffffffb, 0x3, 0xffffffffffff8001}, {0xfffffffffffffffe, 0x5, 0x88e4, 0xb146}, {0x7, 0x8, 0x7, 0x3ff}, {0x8000, 0x8, 0x10000, 0x80}, {0xfffffffffffffc00, 0x3, 0x0, 0x80}]}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005b5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00007a5000)="b93b1f7f4539ac7d826fedfe15707443a385946a9b3605e208e8a6ff0be276382bd269cd5e1c86ae88d5d606fc75615a2fcb7f17e2b6cc8630cae289d4883c5a67e4f43d72890658921adf") socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000197000-0x1c)={0x0, 0x0, &(0x7f00006ad000)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x815aac39b04900ff, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0x70}, 0x1}, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ab9000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) mq_open(&(0x7f0000de1000-0x15)='/proc/self/net/pfkey\x00', 0x801, 0x0, &(0x7f0000066000)={0xf3, 0x1, 0x6, 0x8001, 0x2, 0x9, 0x2, 0x2}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000995000-0x28)={r3, 0x0, 0xffffffffffffff02, 0xfffffffffffffe0c, &(0x7f000074d000-0x30)="e841da7aaf3100002dd25485df35ec37f18af73e49122b791a561faf09009a723dfecc35a378901f4af44328210c9491", &(0x7f0000358000-0x6e)=""/110, 0x100000007dfffffd, 0xe869}, 0xffffffffffffff4d) 2018/02/10 22:07:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000030b000-0xc)={0x0}, &(0x7f0000f9d000)=0xc) setpgid(r0, r1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009a3000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) socket$can_raw(0x1d, 0x3, 0x1) sendto$inet(r2, &(0x7f000088b000)="af2bfbfe987c673ebc2e4ad0496d1dccb2126d8cc808664742f94a271127643a86c6d3", 0x23, 0x24000880, 0x0, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f000085c000-0x1000)=""/4096) r4 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r5 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet_mreq(r4, 0x0, 0x27, &(0x7f00005a0000-0x8)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) connect$unix(r4, &(0x7f0000c25000-0xa)=@file={0x1, './file0\x00'}, 0x9) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00003a6000)={0x0, @in={{0x2, 0x3, @empty}}, 0x4, 0x3f}, &(0x7f00002a0000)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f000054e000)=@assoc_value={r6, 0x803}, &(0x7f0000714000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00004b5000)={r7, 0x7fff, 0x1000, "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"}, 0x1008) r8 = dup2(r5, r4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r8, 0x80045301, &(0x7f000076e000)) [ 53.502590] capability: warning: `syz-executor7' uses deprecated v2 capabilities in a way that may be insecure 2018/02/10 22:07:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c75000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, &(0x7f0000fb2000)=0xa0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000004f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f000034f000)=0x2, 0x4) 2018/02/10 22:07:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000006a000)='/dev/snd/controlC#\x00', 0x77b4, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f000045c000-0x4c0)={{0x1, 0x0, 0x0, 0x0, "37cd43b5739f451238fed3a92c238f793f40ea2a4fa7270c540142d7504a1e72625e850165973e198f9172b0"}, 0x0, [], {0x0, 0x989680}}) 2018/02/10 22:07:17 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000000c000)={@random="2114defa76f6", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x102b, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0) 2018/02/10 22:07:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f00005b4000-0xa)='./control\x00', 0x800, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000031000)='./control\x00', 0x21) r2 = open$dir(&(0x7f00006f3000-0xa)='./control\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000619000)={{{@in=@multicast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@empty}}, &(0x7f0000bc8000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d46000)={0x0, 0x0, 0x0}, &(0x7f0000fef000-0x4)=0xc) fchown(r1, r3, r4) syz_open_dev$midi(&(0x7f0000143000-0xb)='/dev/midi#\x00', 0x6, 0x0) dup3(r2, r1, 0x0) 2018/02/10 22:07:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000015c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, r0, 0x0) 2018/02/10 22:07:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f0000600000-0x10)={0x0, 0x0, 0x2, 0x7fff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8), 0x8, 0x0) poll(&(0x7f000045e000)=[{r2, 0x101}], 0x1, 0x7fffffff) signalfd4(r2, &(0x7f0000a72000-0x8)={0x64}, 0x8, 0x0) 2018/02/10 22:07:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000449000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f76000-0x9)='/dev/rtc\x00', 0x2000, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000ea9000-0x118)={0xed, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}}}, 0x118) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$audion(&(0x7f0000604000)='/dev/audio#\x00', 0x3, 0x40400) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) close(r2) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/02/10 22:07:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000d10000-0x8)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000610000-0x94)="1c8235", 0x3) 2018/02/10 22:07:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000711000-0xd)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/10 22:07:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$sndmidi(&(0x7f0000ca8000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x80) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000c3a000)={0xc000000, 0x6, 0x9}) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x43) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) geteuid() bind$inet6(r2, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000008b000)=0xf185, 0x4) sendto$inet6(r2, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r2, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2300}], 0x1, &(0x7f0000414000)=[]}, 0x0) accept4(r0, &(0x7f0000369000)=@nfc, &(0x7f0000f8b000-0x4)=0x10, 0x0) 2018/02/10 22:07:18 executing program 3: mmap(&(0x7f0000000000/0x61000)=nil, 0x61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x40009, 0x0, &(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f000004a000), &(0x7f0000062000-0x4)=0x4) 2018/02/10 22:07:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f00009b6000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000d72000-0x8)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000f68000-0x8)=[], &(0x7f000020a000-0x20)=[]) r0 = gettid() r1 = gettid() kcmp(r1, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000294000-0x8)=0x9) r2 = syz_open_dev$dspn(&(0x7f0000aea000-0xa)='/dev/dsp#\x00', 0x5, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000086000)=0x3, 0x4) kcmp(r0, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/10 22:07:18 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000628000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ff7000)='/dev/dsp\x00', 0x10000, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r1, &(0x7f0000668000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00009a1000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000ed2000)={0x0, @in6={{0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}}, [0x4, 0x200, 0x7, 0x2d, 0x3, 0x49, 0x2, 0x7, 0x8, 0x5, 0x40, 0x7ff, 0x40, 0x3f, 0x4]}, &(0x7f0000ff7000)=0x108) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000563000)={r2, 0x2}, &(0x7f0000e04000-0x4)=0x8) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ff8000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000ff9000-0xc)={0x0, 0x2, 0x20}, &(0x7f0000ca2000)=0xc) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000ff8000)={r5, 0xa687}, 0x8) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f00006c6000-0x94)=""/148, &(0x7f0000ff7000)=0x94) mlock(&(0x7f00004fc000/0x1000)=nil, 0x1000) 2018/02/10 22:07:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000055f000)={0x4000019980330}, &(0x7f0000002000-0x18)) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000048000)=0xffffffffffffffa6) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f00004f7000-0xa)='/dev/dsp#\x00', 0x200, 0x103800) getsockopt$inet_dccp_buf(r3, 0x21, 0xc, &(0x7f0000e69000)=""/169, &(0x7f0000cd8000-0x4)=0xa9) openat$autofs(0xffffffffffffff9c, &(0x7f000038d000)='/dev/autofs\x00', 0x80, 0x0) 2018/02/10 22:07:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e3e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009d8000-0x3e)="e3605c482e0da9579dda299e5c176428307d68510647409bb5b0362afe5611bf", 0x20) syz_open_dev$dspn(&(0x7f000075c000-0xa)='/dev/dsp#\x00', 0x4, 0x2000) 2018/02/10 22:07:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000058000-0x4)=0x0) setpgid(r0, r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b52000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f000025e000-0xc)={{0x1, 0x1e, 0x1, 0x81, 0x7, 0x2}, 0x9}) 2018/02/10 22:07:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d1e000)='/dev/cuse\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000f06000)={0x0, 0x1ff}, &(0x7f0000cb7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000063b000)={r1, 0xc2, "05c7805c20a8cbb990ad1422d193fe308d6cd6364a97da95298aa615d5b7c5d2754172511819885273fba303a6e21d323b6f5a97f5e911244f7c3597a4b894dd36e9d6255ff6e96c9b91abffbac7108f0740a7d0ec2919164d2976eeaefe814a841918cd3a3e8390dbb1023efa5d3ea825de1c98aa0f5622cf2b2e8826a74255f05415dc6f5dd8402221d2f812e53ae10eae87882299c4369ad2595a18a1e0e82e02029ea12b9fb4e08cfe81089c870fc6c630703ad2f8b6629e2e3c93427ed18be2"}, &(0x7f0000e08000)=0xca) 2018/02/10 22:07:18 executing program 6: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000efe000)={0x0, r0, 0x1}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f00007b2000)) r2 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f00000-0x10)=@generic="e623eadcc216ab7d1bc06c6263292431", 0x10) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000efe000)=0x9, 0x4) getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000efd000), &(0x7f000096e000-0x4)=0x2) 2018/02/10 22:07:18 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000eb0000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000096000-0x94)={{0x1, 0x7, 0x5, 0x0, 0x8d70, 0x2}, 0x9, 0x259c, 0x2, 0x3, 0x5, "1f56c3febbfad12f296dd5a99229d60870f30fcf8736990a10fa3ef7acdca1b135be735619fcc7ed6b5c103e06c8511ed4159d0fe3d3ec0bb2bde049278aa57b314b5e8f545ec0c6ceb7d85ed8b97a0b136a5e2e0c007bd513496f1917ad718ae1f1112d9feb59a730200e3c7e02a64038f218c5092fcfb61ddd422f05e71ec8"}) 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 = add_key(&(0x7f00004bf000-0x8)='trusted\x00', &(0x7f0000c76000)={0x73, 0x79, 0x7a}, &(0x7f00004a7000), 0x0, 0x0) keyctl$chown(0x4, r1, 0x0, 0x0) keyctl$invalidate(0x15, r1) 2018/02/10 22:07:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000011b000-0x108)={0x0, @in6={{0xa, 0x2, 0xfffffffffffff001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}, [0x40, 0x100000001, 0xbd7f, 0x100000001, 0x8000, 0x54f, 0x42, 0x0, 0x7, 0x0, 0x6, 0x3, 0x4, 0x9, 0x2fde]}, &(0x7f0000f68000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000de1000)={r1, 0xbd, "da6cfdef899f37badbee482c7df9974319765f4457c3c4bc1ffc466c1e39cf3ede373e3c46953ce5c471c7d6a1211d44f763fc6073273f2fc9c4cee0e9fc8e9372447e54f866e7f093ad1374fb414a23a374235a73837428f928d5652925e351f7cadd12ba3884b1cc1fc4324ffdea7e0d9cc50b6f2de11cf636b9519e2ddea891673c37e1d971a7b1659c1914be79d6be4d34541a32c885a8678c7b11cc829504c7381efd3fa23afe33d00415a8b2dfdaa169e099f4c800065d2ca02b"}, &(0x7f0000a56000)=0xc5) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000088a000), &(0x7f00001aa000-0x4)=0x4) 2018/02/10 22:07:18 executing program 1: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ffd000-0x28)={@generic="ef4086d2db0ca202f5d8ef961da9709d", &(0x7f0000ffd000-0x88)=@ethtool_flash={0x33, 0x9, "24e51276fc911b6270628c9dd880fde042ea495101e17a82584328d982a4f3e985473b20751e401aaf56e632222788439031e6527f0ac1094a9f3eb84d4385fb6174273ce5c22925e8ed3cb38a78a9359f2507d9b2e432ae9e31a34b89c7147a888b662c4d51fb0eec75a1012bf3472cc2dfa407337d94f4430427ef7b5e5e8b"}}) syz_open_dev$mouse(&(0x7f0000ca2000-0x12)='/dev/input/mouse#\x00', 0x7c, 0x4800) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4), 0x4) sendto$inet6(r0, &(0x7f0000bf9000-0x71)="b5", 0x1, 0x0, &(0x7f0000f87000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000ffd000-0x401)="98", 0x1, 0x1fffffff, &(0x7f0000676000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/10 22:07:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000014d000)=0x0) migrate_pages(r1, 0x4, &(0x7f0000855000-0x8)=0x80, &(0x7f00004ff000-0x8)=0xe86) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) read(r0, &(0x7f0000ed9000+0x6f1)=""/250, 0xfffffffffffffdf6) syz_open_pts(r0, 0x4000) 2018/02/10 22:07:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003a2000)={0x0, 0xcf, "d4433cf402495694841d34674685254c49ff674f532e5752e41bb47d36ef7992bb40cb7bbd9b011e033de20f8f3e0516c14107c46263f4a381d9581de108d18cf68ad7ee3e115babaaab198d871df78b2de836e783b063104830b3c730279187d5ba652aa7ff2cc4876bccf9163bccef88128cf1b067507af2d3db6c14a1e0867b226d32f5fa6abf3b30ce9b65e6930568fa15d82c6b477903df3c4aae375d63959814fe8afc026abb39128800547766c43bd9e5038c1e97356e0915f3a582eae167053dd58efe8e6125f9eec6c047"}, &(0x7f000081c000-0x4)=0xd7) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d1c000-0x10)={r1, 0x4, 0x100000000, 0x200}, &(0x7f0000d21000)=0x10) socket(0x10, 0x2, 0x8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) syz_open_dev$mouse(&(0x7f0000b19000)='/dev/input/mouse#\x00', 0x6, 0x200) close(r0) openat$rfkill(0xffffffffffffff9c, &(0x7f000071d000)='/dev/rfkill\x00', 0x404100, 0x0) 2018/02/10 22:07:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000bd0000)=@in={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000000000)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000a5a000-0x12)='/dev/snd/pcmC#D#p\x00', 0x80, 0x80800) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000232000-0x1004)={0x1000, "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"}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000af3000-0xe8)={{{@in6=@dev, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002000-0x28)={@generic="e08f6ff3d12264ebca17c36781a64cd7", r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x2, 0x1, 0x0) setsockopt(r4, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r4, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) 2018/02/10 22:07:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000), 0x2) fcntl$addseals(r0, 0x409, 0x7) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000002b000)=0x7ff, 0x4) pwritev(r0, &(0x7f0000119000)=[{&(0x7f0000304000-0x17)="c9", 0x1}], 0x1, 0x0) 2018/02/10 22:07:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000e3000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004fb000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000cd9000-0x8)={0x0, 0xfb, 0x1}, &(0x7f0000312000)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00003d5000-0x4)=0x8000, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000600000-0xc)={r2, 0x1c, &(0x7f00004e6000-0x1c)=[@in6={0xa, 0x0, 0x6e6, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x9}]}, &(0x7f0000d49000)=0xc) ioctl$int_in(r0, 0xaf01, &(0x7f0000198000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) 2018/02/10 22:07:18 executing program 7: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000027f000-0x2c)={0x5, 0x2, 0x200000000000007f, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000039b000-0x20)={r0, &(0x7f000035b000), &(0x7f000035a000-0x62)}, 0x20) pipe2(&(0x7f00000ab000)={0x0}, 0x800) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000059000-0xc8)=""/200, &(0x7f000028a000)=0xc8) connect$bt_sco(r1, &(0x7f00002a2000-0x8)={0x1f, {0x9c, 0x48, 0x1000, 0x7f, 0x8000, 0x9}}, 0x8) [ 54.102708] mmap: syz-executor5 (6794) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/10 22:07:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x28000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x6, 0x30}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, 0x7, 0x1}, 0x98) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r2, 0x107, 0xe, &(0x7f0000004000), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000007000-0xb)='/dev/adsp#\x00', 0x3a61, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r3, &(0x7f0000007000-0x20)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) ioctl$TTUNGETFILTER(r3, 0x800854db, &(0x7f0000002000)=""/207) 2018/02/10 22:07:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ffb000-0x8)={0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000190000-0xc)={0x1, 0xffffffffffffffff, 0x1}) dup3(r0, r1, 0x80000) rt_sigsuspend(&(0x7f0000f4e000)={0xd1}, 0x8) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x44}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000e6c000-0x20)={{&(0x7f0000fbc000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000f35000), &(0x7f000059b000-0x4)=0x4) ppoll(&(0x7f00004c8000-0x50)=[{r2, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000f27000-0xb)='/dev/audio\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000a9a000-0x108)={0x0, @in6={{0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, [0x8, 0x4c30, 0xffffffffffff1f83, 0x8, 0x101, 0x8, 0x3, 0x5, 0x8000, 0x1, 0x1, 0xfffffffffffffffb, 0xc35, 0x7, 0x1b08]}, &(0x7f0000d12000-0x4)=0x108) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f00002a8000-0xc)={@empty, @local, @multicast1}, &(0x7f0000ea7000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00007e1000)={r4, 0x3}, &(0x7f0000049000)=0x8) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r2) 2018/02/10 22:07:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000cde000)='stack\x00') ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00005cb000-0x18)={0x0, 0x100000001, 0x9, 0xe4, 0x1, 0x50e6}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f4c000-0xf)='attr/keycreate\x00') pwritev(r1, &(0x7f0000cbb000-0x18)=[{&(0x7f000021c000)}, {&(0x7f00003c3000)='@', 0x1}], 0x2, 0x0) 2018/02/10 22:07:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000d59000-0x24)={0x9, 0x4, 0x100000001, 0x14f, 0x6, 0x76, 0xffffffffffffff79, 0x1f, 0x0, 0x716, 0xffff, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000926000-0x8)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000989000-0x8)={0x0, r2}, &(0x7f0000542000-0x8)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000751000)={{0xa, 0x0, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0xbd}, {0xa, 0x1, 0x9ad, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, 0x6, [0xffffffffffff4289, 0x1f, 0x2, 0xc000, 0x48, 0x8, 0x9, 0x9]}, 0x5c) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000bd5000)={0x3, 0x3, 0x2636, 0x3}) 2018/02/10 22:07:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b50000-0x8)={0x0, 0x0}) recvfrom(r0, &(0x7f00003e0000)=""/251, 0xfb, 0x40, &(0x7f0000786000)=@hci={0x1f, 0x7fff}, 0x6) r2 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r4 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r3) r5 = add_key$user(&(0x7f00006aa000-0x5)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000000000000000736616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b89ce49b264258ecc0bff6df2140f10b79e", 0xd1, r2) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000284000-0xf4)=""/244) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r4, r5, r5}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000e18000-0xe)={'wp256\x00'}, &(0x7f000078f000-0x3a)}) 2018/02/10 22:07:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00007dd000-0x1c)={&(0x7f0000d1e000)={0x10}, 0x299, &(0x7f0000007000)={&(0x7f00000aa000)={0x1c, 0x1d, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@nested={0x8, 0x1, []}]}, 0x1c}, 0x1}, 0x0) 2018/02/10 22:07:18 executing program 1: mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000006d000-0xb)='/dev/vcsa#\x00', 0x4, 0x2) ioctl$sock_bt_hci(r0, 0x400448ff, &(0x7f00000d4000)="1a23fb3c30a0c3cfac3f23154f955245046583df23bf4b45bb0cbf5b79d2890c0245e4015567df45e35bd7ba75feb56a1b87a8ddb8df607846de64f5eb3b8eb8fec3e33a72a947f73b4a2e148384bf03aada1da94c29e19953e156e68e0b80d904c26aa227cd65c9ea7d2377b7a0abcda3") syz_emit_ethernet(0x3e, &(0x7f0000098000)={@random="d7ec473d000e", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "000801", 0x0, 0x3c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) 2018/02/10 22:07:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000c68000-0x12)='/dev/input/event#\x00', 0x800000000000, 0x800) r0 = openat(0xffffffffffffff9c, &(0x7f0000da4000-0x8)='./file0\x00', 0x400, 0x55) syz_open_pts(r0, 0x101000) 2018/02/10 22:07:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x3, &(0x7f0000030000)=@security={'security\x00', 0xe, 0x4, 0x460, 0xffffffff, 0x1c0, 0xf0, 0x0, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f0000030000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vlan0\x00', @generic="2836b8905af3306736097eda14980488"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}, {{@ipv6={@empty, @empty, [], [], @generic="f983497b1a6896682a00ad175f795b1a", @generic="74b20eaaefd06a36123047fdef7f75ef"}, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:udev_var_run_t:s0\x00'}}}], {{[], 0x0, 0x267, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000066f000)={0x0, 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f00004ec000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000d74000)=0x14, 0x800) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000b94000)={0x0, 0x0}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000679000)='/dev/dsp\x00', 0x480, 0x0) r4 = dup2(r3, r2) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0405405, &(0x7f000075d000-0x40)={{0x3, 0x0, 0x4, 0x2}, 0x2, 0xffff, 0x9}) ptrace$setregset(0x4205, r1, 0x7, &(0x7f0000166000)={&(0x7f00007de000-0x91)="11a09f32dec513c28de78f5d31108f90f91b0e69b20dd748953a5c40617b4e737acfd24d68f7e58913e7b0f02b39620178294fc4c4c27a04d3d9041bb986c482f87cac633aa101f1a08899ef62e44938dff84682882798b0be56f5cc0cda261f0cc27813fe3e063942f3e1ed66a83cd66fdad176551f5ff24f78637cab9e43a939e65fcd0ac37ec9f541b355f85ada846e", 0x91}) syz_emit_ethernet(0x9e, &(0x7f0000c7e000-0x9e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x90, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x1b, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x8b, 0x10, "c54488084bf724682f2a51fb8785"}, @ssrr={0x89, 0xfffffee9, 0xfff, [@empty, @multicast2=0xe0000002, @rand_addr=0x8, @multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr=0x1, @rand_addr=0xfffffffffffffffe, @multicast1=0xe0000001, @loopback=0x7f000001]}, @cipso={0x86, 0xffffff10, 0x20, [{0x2, 0x3, "10"}, {0x1, 0x40, "194f274c6cc7204ed886000426"}, {0x7, 0x6, "16620fbf"}]}, @end, @end, @noop={0x1}]}}, "0600000000000000"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/10 22:07:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) fcntl$setstatus(r0, 0x4, 0x400) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x3, 0x1, &(0x7f000004a000-0x10)={0x0, 0x989680}, &(0x7f0000a2a000), 0x0) 2018/02/10 22:07:18 executing program 4: mmap(&(0x7f0000000000/0xfae000)=nil, 0xfae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f9a000-0x150)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x1) restart_syscall() setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000b57000-0x88)={0x2, {{0xa, 0x3, 0x10000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80}}}, 0x88) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fae000)='./file0\x00', &(0x7f0000109000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@multicast2=0xe0000002, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x2, 0x0, 0x0, r2}, {0x0, 0x0, 0x8}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@broadcast=0xffffffff, 0x3, 0x32}, 0x0, @in6=@empty, 0xffffffffffffffff, 0x0, 0x0, 0x2}}, 0xe8) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fad000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/02/10 22:07:18 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000024000)='./file0\x00') sendmsg(r0, &(0x7f0000018000-0x1c)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000002400030f07fffdff6fa283bc0a000040030000000100001c00000000d188737e", 0x24}], 0x1}, 0x0) 2018/02/10 22:07:18 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, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x0) memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00006a5000)={0x7fffffff, 0x9, 0x9, 'queue0\x00', 0x2}) 2018/02/10 22:07:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00006ed000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000701000)=0x0) r3 = syz_open_procfs(r2, &(0x7f00002f8000)="04fc00b2") bind$alg(r0, &(0x7f0000d5a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) kcmp(r2, r1, 0x5, r3, r4) sendfile(r4, r3, &(0x7f0000a2f000-0x4)=0x2, 0x1) fcntl$setflags(r0, 0x2, 0x1) 2018/02/10 22:07:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000362000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) shutdown(r0, 0x1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000c74000-0xc1c)=@nat={'nat\x00', 0x1b, 0x5, 0xbc0, 0x8ac, 0x0, 0xffffffff, 0x770, 0x8ac, 0xaf4, 0xaf4, 0xffffffff, 0xaf4, 0xaf4, 0x5, &(0x7f00002d7000), {[{{@uncond, 0x0, 0x728, 0x770, 0x0, {}, [@common=@unspec=@u32={0x680, 'u32\x00', 0x0, {[{[{0xd9, 0x2}, {0x7fff, 0x3}, {0x40, 0x2}, {0x10001, 0x2}, {0x20, 0x1}, {0x7, 0x3}, {0x8001, 0x3}, {0x86, 0x3}, {0x3f, 0x2}, {0x5c, 0x3}, {0x4, 0x3}], [{0x9, 0x5}, {0x3, 0x2}, {0x1ff, 0x193}, {}, {0x3, 0x40}, {0x2, 0x101}, {0x0, 0x7d}, {0x5, 0x10000}, {0x4, 0xffffffff}, {0x4, 0xd89}, {0x7, 0x200}], 0x4, 0x3}, {[{0x81, 0x2}, {0xfffffffffffffe00, 0x3}, {0x95c, 0x3}, {0x6, 0x2}, {0x6, 0x3}, {0x4, 0x3}, {0x2, 0x3}, {0x0, 0x3}, {0x1f, 0x1}, {0xffffffffffff0000, 0x3}, {0x2, 0x3}], [{0x0, 0xa3}, {0x8, 0x3f}, {0x8, 0x5}, {0x9, 0x2}, {0x8001, 0x8}, {0x9}, {0x64701034, 0x5}, {0xffec, 0x4}, {0x1, 0x3}, {0x3ff, 0x1}, {0x81, 0x200}], 0xb}, {[{0x4, 0x2}, {0x1}, {0x7fffffff, 0x2}, {0xc86, 0x2}, {0x5}, {0x5, 0x3}, {0x1, 0x2}, {0x9}, {0x147, 0x3}, {0x8001, 0x2}, {0x8, 0x2}], [{0x1b8, 0x6}, {0x9, 0x7ff}, {0x3, 0x9}, {0x6, 0x3f}, {0x5d, 0x1000}, {0x4, 0x9c}, {0x0, 0x8}, {0xd8, 0x7}, {0x56, 0x1}, {0x80000001, 0xfffffffffffffff8}, {0x400000}], 0x4, 0x1}, {[{0x7}, {0x4, 0x3}, {0x6, 0x3}, {0x2, 0x1}, {0x7, 0x3}, {0x5, 0x3}, {0x3af, 0x3}, {0xac6}, {0xe9, 0x2}, {0xffff, 0x1}, {0x3, 0x3}], [{0xfffffffffffffff8, 0x101}, {0xffff, 0x6}, {0x6, 0xffffffffffffffff}, {0x2}, {0xfc, 0x800}, {0x9c, 0x1}, {0x8, 0x5}, {0x1000, 0x6}, {0xffffffff80000001, 0x7ff}, {0x81, 0x7}, {0x40, 0x9}], 0x2, 0x2}, {[{0x7fff, 0x2}, {0x2f026b92, 0x1}, {0x7}, {0xfffffffffffffffd, 0x2}, {0x7, 0x1}, {0x4, 0x3}, {0xd69e, 0x3}, {0x1000, 0x3}, {0xfffffffffffffff7, 0x2}, {0x6, 0x1}, {0x5}], [{0x1}, {0x3ff, 0x1}, {0x7f, 0x1000}, {0x37000000000000, 0x100000001}, {0x5, 0x20}, {0x6, 0x3}, {0x80000001, 0x8}, {0x6, 0x6}, {0x3, 0x1}, {0x3, 0xffff}, {0x9, 0x8000}], 0x6, 0x1}, {[{0x7, 0x3}, {0x9, 0x1}, {0x0, 0x3}, {0x3, 0x3}, {0x17a6, 0x2}, {0x1ff, 0x3}, {0x23fe, 0x3}, {0x3, 0x3}, {0x80de}, {0x800, 0x3}, {0x73f, 0x3}], [{0x3, 0x1}, {0x2}, {0xfffffffffffffff9, 0x8}, {0x7fff, 0x80}, {0x1000, 0x4}, {0x0, 0xffffffffffffffff}, {0x5, 0x5}, {0x200, 0x4}, {0xbca7, 0x80000000}, {0x2, 0x8}, {0x0, 0x800}], 0x0, 0x8}, {[{0xfffffffffffffffa, 0x3}, {0x8, 0x3}, {0x80000001, 0x3}, {0xb822, 0x2}, {0xd0, 0x3}, {0x7}, {0x401}, {0x0, 0x2}, {0xbb7, 0x2}, {0x1, 0x3}, {0x7fff, 0x3}], [{0x5, 0x7f}, {0xffffffffffffffc0, 0x401}, {0x7, 0x5}, {0x8, 0xf3e9}, {0x8001, 0x7ff}, {0x4d80000000000000, 0xffff}, {0x2, 0x4}, {0x8001, 0x3ff}, {0x3, 0x6}, {0x24be, 0xc0}, {0x8000, 0x400}], 0x1, 0x2}, {[{0x2}, {0x8c, 0x2}, {0x3, 0x3}, {0x8}, {0x6}, {0x4}, {0x1b7}, {0x6, 0x1}, {0x2, 0x1}, {0x400, 0x3}, {0x34b, 0x2}], [{0x1f, 0x1}, {0x32, 0x2}, {0x4, 0x7}, {0x7fff, 0x326}, {0x5, 0x7}, {0x721, 0x4}, {0x0, 0x400}, {0x7ff, 0xfffffffffffffff7}, {0xb, 0x6}, {0x10001, 0xffffffff00000000}, {0x5, 0x2}], 0x2, 0x5}, {[{0x3}, {0x7ff, 0x3}, {0x100000000, 0x3}, {0x1, 0x3}, {0x1, 0x1}, {0x8}, {0x8, 0x3}, {0xa5fb, 0x3}, {0x819}, {0x7, 0x2}, {0x1, 0x1}], [{0x8000, 0x2}, {0x62, 0x6}, {0x401, 0x53}, {0xcacd, 0x2}, {0xfffffffffffffffa, 0x1}, {0x7, 0x10000}, {0x7, 0xffffffffffffffff}, {0x3, 0x8}, {0x7, 0xb3}, {0x3, 0x8}, {0x9, 0x3}], 0x534, 0x8}, {[{0x1, 0x1}, {0x4, 0x3}, {0x2214f30c, 0x2}, {0x101, 0x1}, {0x4}, {0x3, 0x3}, {0x3, 0x1}, {0xffff, 0x1}, {0xfffffffffffeffff, 0x3}, {0xffffffff, 0x3}, {0x2, 0x3}], [{0x4, 0xfffffffffffff000}, {0x3}, {0x10001, 0xd39}, {0x100, 0x8}, {0x7, 0x8}, {0x100}, {0x3, 0x81}, {0x4, 0x800}, {0x7f, 0x81}, {0x7fff, 0x8}, {0x8, 0x8}], 0x1, 0x2}, {[{0x3ff, 0x3}, {0x2, 0x1}, {0x200}, {0x2, 0x1}, {0x8, 0x1}, {0x1, 0x1}, {0x1, 0x1}, {0xc4, 0x3}, {0x6, 0x3}, {0xba, 0x3}, {0x5, 0x1}], [{0xffffffffffffffff, 0xfffffffffffeffff}, {0xfffffffffffffffe, 0x100000001}, {0x20, 0x3e95}, {0x2, 0x5}, {0xc5fd, 0xffffffffffff8001}, {0x1, 0x1}, {0x5}, {0x6, 0x7}, {0x85c}, {0x4, 0x8000}, {0x7, 0x2}], 0x1, 0x5}], 0x2, 0x1}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x3, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}, @ipv6=@loopback={0x0, 0x1}, @gre_key=0x20, @gre_key=0x9}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0xff0000ff, 0x0, 0x0, 0xffffff00], [0xffffffff, 0xff, 0xffffff00, 0xffffff00], @common='ipddp0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x67, 0x4, 0x2, 0x4}, 0x0, 0xf4, 0x13c, 0x0, {}, [@common=@icmp6={0x24, 'icmp6\x00', 0x0, {0x1f, 0x20, 0xc5, 0x1}}, @common=@unspec=@pkttype={0x28, 'pkttype\x00', 0x0, {0xd46, 0x8}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x18, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, @ipv4=@multicast1=0xe0000001, @icmp_id=0x0, @icmp_id=0x0}}}, {{@uncond, 0x0, 0x114, 0x15c, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x200, 0x2, 0x1, [0x0, 0x3f, 0x2, 0x8, 0x5, 0x80000000, 0x5, 0x805, 0x1, 0xe94, 0xfffffffffffffff7, 0x7, 0x1, 0x0, 0x7], 0x6}}, @common=@mh={0x24, 'mh\x00', 0x0, {0xfffffffffffff001}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0xc, @ipv4=@loopback=0x7f000001, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @gre_key=0x8, @port=0x1}}}, {{@uncond, 0x0, 0xa8, 0xec, 0x0, {}, []}, @common=@inet=@TEE={0x44, 'TEE\x00', 0x1, {@ipv4=@loopback=0x7f000001, @common='lo\x00', 0x1}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xc1c) close(r0) 2018/02/10 22:07:18 executing program 6: mmap(&(0x7f0000000000/0x4f4000)=nil, 0x4f4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) r1 = socket(0x4, 0xa, 0x8) mmap(&(0x7f00004f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00004f4000)={0x0, 0x8, 0x6, 0x81}, &(0x7f00002fa000)=0x10) mmap(&(0x7f00004f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00004f4000)={r2, 0xe8, &(0x7f00004f4000)=[@in6={0xa, 0x3, 0xbce0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x748}, @in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x5a712e4f}, @in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7fff}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffff8a4}, @in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x3, @broadcast=0xffffffff}]}, &(0x7f00001ed000)=0xc) mmap(&(0x7f00004f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f00000e5000-0xd5)="b48acf353ef82e906547e282bf229a53b24be39c113587c665bfa30b17830b590c403830a192c950a50868ffd3d0198e15bcb2ac8b7043cfc3e68b6284f29addaaf14ae1b3b6c7393a24d89723019ec1b0fffd089ee69b48c968268c770febc1e26d274567e999e59d08d60f752d0c6afa7235f0c7238db5dfb862cd70acc9157e5e1a30b8ba410091c7dbeae0f8bb77006a2b833f49237deba8fc41c39e62ba1189907607b38a155a9c12b3aaca3ff15d7ef583889614a13d59458723239cd048eacecaeff7e71b5b1697c66f6305ea1f432762e0", 0xd5, 0x10, &(0x7f00004f5000)={0x3, {"9a5d4d4e5d549d"}, 0x401}, 0x10) r3 = syz_open_dev$sg(&(0x7f0000066000)='/dev/sg#\x00', 0xac, 0x40) mkdirat(r3, &(0x7f00000a7000)='./file0\x00', 0x37) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) r4 = dup2(r0, 0xffffffffffffffff) mmap(&(0x7f00004f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00004f4000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00004f5000-0x4)=0x14) mmap(&(0x7f00004f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00004f4000)={r5, 0x100000000}, 0x8) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f00004f1000)={0xffffffffffffffff, r0}) mmap(&(0x7f0000000000/0x5bc000)=nil, 0x5bc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f000005a000)='./file0\x00', 0x40, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r6, 0x40305828, &(0x7f00005b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f00004ee000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00004ed000)=[], &(0x7f00003c3000)=[]}}], 0x0, 0x0, &(0x7f00001b0000)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000268000)=[@free_buffer={0x40086303}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/10 22:07:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) accept4$unix(r0, &(0x7f0000f78000-0x8)=@abs, &(0x7f0000477000)=0x8, 0x80800) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000082f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00002fd000)="649c47ad46390d006dc80000009d4d54", 0x10) r2 = dup(r1) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) sendmsg(r3, &(0x7f0000e12000)={&(0x7f0000756000-0x10)=@ipx={0x4, 0x0, 0x0, "84a763b5acb0"}, 0x10, &(0x7f0000643000-0x38)=[{&(0x7f000015f000)="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", 0xff5}, {&(0x7f00005b9000)="802c70323a3256876491ac97279a58d5d060ce5b700782fad678508ab747e62757ab71ee513e1bda2ab70c7986a7fae402cb", 0x32}, {&(0x7f0000f51000)}, {&(0x7f0000616000)="b9d1c6dd4d8e5817d316e13b9ae61c7d5331758dc075faf380a3e825aabb585e3cb23122f6a9c2a55ec624d72e671836106318482308efa59a", 0x39}], 0x4, &(0x7f0000741000)=[]}, 0x0) recvmmsg(r3, &(0x7f0000202000)=[{{0x0, 0x0, &(0x7f00005df000-0x8)=[{&(0x7f000040d000)=""/30, 0xfd25}], 0x1, &(0x7f0000971000)=""/251, 0xfb}}], 0x8000000000000d7, 0x0, &(0x7f0000d10000-0x8)={0x77359400}) 2018/02/10 22:07:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) set_mempolicy(0x20008003, &(0x7f000032a000)=0x800be99, 0x5) r0 = socket(0x1f, 0x747877788411a7a8, 0x2) accept4$alg(r0, 0x0, 0x0, 0x80000) bpf$PROG_LOAD(0x5, &(0x7f0000a16000-0x48)={0x0, 0x3, &(0x7f00009cb000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000370000)='syzkaller\x00', 0x0, 0x49, &(0x7f000052c000)=""/73}, 0x48) 2018/02/10 22:07:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f00005fc000)=@getlink={0x2c, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MASTER={0x8, 0xa}, @IFLA_LINKINFO={0x4, 0x12, []}]}, 0x2c}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000827000)={0x6f, 0x10200, 0x2, 0x2c6, 0x3, 0xcea, 0x4, 0x1ff, 0x0}, &(0x7f0000d13000-0x4)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000459000-0x8c)={r1, @in6={{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3c0}}}, 0x8c) 2018/02/10 22:07:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000434000)={{{@in6=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000fad000+0xa3b)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c0b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008db000+0xae7)=0xc) fchownat(r0, &(0x7f0000268000)='./file0\x00', r1, r2, 0x1000) r3 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f000025f000+0x3ee)={0x0, 0x7, 0x400}, &(0x7f0000e40000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000a0000-0x6)={r4, 0x8}, &(0x7f00001da000-0x4)=0x6) r5 = openat(0xffffffffffffff9c, &(0x7f00004e3000-0x8)='./file0\x00', 0x0, 0x0) sendmmsg$alg(r3, &(0x7f00001f5000)=[{0x0, 0x0, &(0x7f0000922000)=[{&(0x7f0000a54000)="a059d1357344a864a434cae96d90b6298876baacb82426ddc9793b0275cfc4eb1e6c39af4d96a1df87637ed23920ec198330e262f691818da5da3987d51e334f8ec3f1e7261455e0d3f72905d69d098294190790a8d7516fad14fc0d0e85f73c378427", 0x63}, {&(0x7f000069e000-0x4a)="607e4e4e0c6a8af8396ad2d15d6ab92b4cfb6cd027ee9f2fe1b7230ee88ee270b9902aada5937516e401cdfa82104184440035c8c01668bd9da755f6e35e80d7e6e868e9446bb1e9a155", 0x4a}], 0x2, 0x0, 0x0, 0x40001}, {0x0, 0x0, &(0x7f0000b01000-0x30)=[{&(0x7f0000de5000-0x31)="de286b86490dd5c1086aa6941a45796dd322ca93e4832c92035fa73890aef1a04b93d9ec00f02083fd92ca6d2eae7b54ac", 0x31}, {&(0x7f000037b000)="50b90568a698e94e4258aa82f3db78dee5bf9df675466baed01c754175a620d3622b17a8469dd631e48cfc53e5c694da18e4abb2bdf82e9d4507383f2b5163e00398a4af44b3ed1a3f9ae51cd392030ceb77949b1b7b95bec7d6c1684b89c0e6ee85cfbe70920df9c27d33509eaf37fd9c15d0", 0x73}, {&(0x7f0000d8d000-0x1)="c3", 0x1}, {&(0x7f0000ca8000-0xe2)="a05c524416439cc411be4eaa1a665ec645109e3b068dff548403d2c737e745e4630515288a487ffdb53873c3728016a41bb5f5a70183762d972ee12a3d653956bea878c1a8ba0e18f43a93027907cad57f5b43dea70bfc69d31838d415133ed3d956c57033302ff2c558d40e9829ff2130e54ad3748602c6fde42844021f2717ac583393534573d6ff6ee1879bb8282c166990ba6949d6f30a4472f2bf51edcb96f10b5cd7f3509766b6a2e5c88fe2102ef313f17c53c268d1a53d92c8994b23dec5af7a995b9c64b1c5cce58e93cec845dcc639e8c61f86cc523a3f2e6cec7849fc", 0xe2}, {&(0x7f0000b8e000-0x1c)="ee90fd490610af2ef5b1d7f26075991b84b36e3557767b79b1389f8b", 0x1c}, {&(0x7f0000e3f000)="72c4e084d8d6461f2e8b64035c20f4f320443b9cf404a17e98735a39dd8e1875eaf9dc8dc818db8c0aecc694cb1316bdc91c9ac4f0c3b917c303", 0x3a}], 0x6, &(0x7f0000a32000-0x74)=[@op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x6}, @op={0x10, 0x117, 0x3, 0x1}, @iv={0x44, 0x117, 0x2, 0x33, "17d1ec2c6bcd463bde20f6272062f883f86404046b03a94614f49252561edaae432266ae0be9dc439f6e52da0ba383f70dff14"}], 0x74, 0x20000804}], 0x2, 0x20000000) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) fcntl$dupfd(r0, 0x280000000000402, r3) [ 54.702582] binder: 6873:6878 got reply transaction with bad transaction stack, transaction 2 has target 6873:0 [ 54.713126] binder: 6873:6878 transaction failed 29201/-71, size 0-0 line 2772 [ 54.783725] binder: BINDER_SET_CONTEXT_MGR already set [ 54.811900] binder: 6873:6922 ioctl 40046207 0 returned -16 [ 54.815316] binder_alloc: 6873: binder_alloc_buf, no vma [ 54.823507] binder: 6873:6899 transaction failed 29189/-3, size 0-0 line 2957 [ 54.834172] binder: 6873:6878 got reply transaction with no transaction stack [ 54.841673] binder: 6873:6878 transaction failed 29201/-71, size 0-0 line 2757 2018/02/10 22:07:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x95, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff}, 0x2000003ff, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000831000-0x8)='./file0\x00', 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(0xffffffffffffffff, 0x800442d3, &(0x7f0000f52000-0x1e)={0x2, 0x1000, 0x8, "9c0fa203a8b8", "3131d2a49cfa7e5dc12a185fe5d0e7c8"}) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) lstat(&(0x7f0000003000)='./file0\x00', &(0x7f0000680000+0xc3c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000e77000)='./file0\x00', &(0x7f000052e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = creat(&(0x7f00000c8000)='./file0\x00', 0x1) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00002c6000-0x26)="25c57c5d0a9d673dc75dd848582ca8acbb251b5ce092c43d419c89f4abaf06d3d501f54b1916b94343a3106b5b80fe70a68e9e0015fccafa92ba808e29d34711f71b18a7acfe8fbf94436a018d518b8a3e1276f8873bbdc0f9342c603ec71c0153971869d3f85df0f4dbdd3efb0c0572aefadc41373168894fe8bee29db5fd0fca42cb1cb5387286da492dcaa5ade82df308723cdfb0df571259f95269606fb55bc018e958a8191e189ccb44a69647665540039959f7ab10a874d8d227fce31d8cb3cbd6403489b9a69126a50ae4872bb0f6b28775ecc3c022f7b5a54359d4c71806503fa44f6469f005d0b8d1168780776bd1fdd2ac06", 0xf7) r3 = getegid() setresgid(r0, r1, r3) 2018/02/10 22:07:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x400000000000003, 0x0, 0x0, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_lifetime={0x4, 0x4}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xb0}, 0x1}, 0x0) getgroups(0x4, &(0x7f0000ab2000+0x19a)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r3 = getgid() r4 = getegid() getresgid(&(0x7f0000d6b000), &(0x7f0000b02000), &(0x7f0000f91000-0x4)=0x0) r6 = getegid() lstat(&(0x7f0000ce9000)='./file0\x00', &(0x7f0000fb3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f00006da000-0x4)=[r1, r3, r4, r5, r6, r8]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000d5000-0x4)=0x0) sched_getaffinity(r9, 0x8, &(0x7f0000f22000)) socket$key(0xf, 0x3, 0x2) r10 = syz_open_procfs(r9, &(0x7f0000070000)='autogroup\x00') ioctl$PIO_UNIMAPCLR(r10, 0x4b68, &(0x7f0000e5a000-0x6)={0x4, 0x1, 0x100000000}) recvfrom$llc(r10, &(0x7f00001f3000)=""/120, 0x78, 0x0, &(0x7f0000b6a000-0x10)={0x1a, 0x11, 0xa84, 0xf92, 0x5, 0x8, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) ioctl$sock_inet6_tcp_SIOCINQ(r10, 0x541b, &(0x7f0000b1a000-0x4)) fchown(r10, r7, r2) ioctl$PPPIOCGCHAN(r10, 0x80047437, &(0x7f00005d8000-0x4)) getegid() 2018/02/10 22:07:19 executing program 5: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgid(0xffffffffffffffff) sched_getscheduler(r3) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000002c000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000000d000+0x822)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000012000)={r4, 0x7f, 0x1, 0x17e0}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f000002a000)={0x6, 0xac3, 0x3, 'queue0\x00', 0x4}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x6, &(0x7f0000002000-0x6), 0x23) 2018/02/10 22:07:19 executing program 0: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000053000-0xc)='/dev/audio#\x00', 0xe3, 0x101000) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x1, &(0x7f0000053000-0x1000)="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") r1 = memfd_create(&(0x7f0000002000-0x4)="2d40da00", 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000053000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000000000142) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000004b000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8679d0000000c00000013eeab65c0322901dc6bd36cde0551f002000000009f91eeb7c37c7240f476c8d753d020aacfaf8fb574dbcfa6dc4d"}) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000052000-0x8)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000037000-0xf0)=[{0x0, 0x7fffffff, 0x0, 0x0, @time={0x0, r4}, {}, {}, @control}], 0x1c) 2018/02/10 22:07:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000491000-0x8)={0x0, 0x0}) nanosleep(&(0x7f000077d000-0x8)={r0, r1+30000000}, &(0x7f0000001000-0x8)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000017000)={{0x77359400, r2}, {0x77359400}}, &(0x7f0000931000)={{}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r3}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/02/10 22:07:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000ff2000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ff6000+0x7bd)=0x40, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000af8000), 0xffffffffffffff46) 2018/02/10 22:07:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000ab7000-0xc)={0x10}, 0xc, &(0x7f00007d8000)={&(0x7f0000072000-0x2c)={0x2c, 0x2, 0x9, 0xfffffffffffffffe, 0x6, 0xffffffffffffffff, {}, [@typed={0x18, 0x200000001, @str=')/}selinux+:\x00'}]}, 0x2c}, 0x1}, 0x0) 2018/02/10 22:07:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x10) sendmsg(r0, &(0x7f0000aa3000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000427000-0xfd)=""/253) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000001000-0x8), 0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005d1000-0x15)='/proc/self/net/pfkey\x00', 0x4801, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000f83000-0x8)={0x0}, &(0x7f00005c4000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000077a000-0x14)={r2, 0x1, 0x0, 0x20, 0x0, 0x1}, 0x14) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000151000-0x20)={{&(0x7f0000cbc000)=""/14, 0xe}, &(0x7f00007b7000), 0x32}, 0x20) [ 54.868481] binder: undelivered TRANSACTION_ERROR: 29201 [ 54.874272] binder: undelivered TRANSACTION_ERROR: 29189 [ 54.887653] binder: release 6873:6878 transaction 2 out, still active [ 54.894501] binder: undelivered TRANSACTION_COMPLETE [ 54.899683] binder: undelivered TRANSACTION_ERROR: 29201 [ 54.905250] binder: send failed reply for transaction 2, target dead 2018/02/10 22:07:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x2a, &(0x7f0000e5e000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000450000-0x4)=0x10, 0x4) truncate(&(0x7f0000eec000-0x8)='./file0\x00', 0x7) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000546000-0x30)=[], 0x0, &(0x7f00006a1000)=""/4096, 0x1000, 0xfffffffffffffffd}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00006d0000-0x10)={&(0x7f0000dce000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00003c0000-0xe8)={{{@in6=@ipv4={[], [], @local}, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f00006ad000-0x4)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00009b6000-0x10)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/02/10 22:07:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000), 0x0, 0x0, &(0x7f0000af4000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f00009f3000-0x12c)=[{{&(0x7f0000fad000-0x9)=@rc, 0x9, &(0x7f0000a6d000)=[], 0x0, &(0x7f0000dc5000)=""/75, 0x4b}}], 0x310, 0x0, &(0x7f0000689000-0x10)={0x77359400}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f85000)={0xd08, 0x5, 0x20a, 0x3e9, 0x80000001, 0x6, 0x2, 0x0, 0x0}, &(0x7f0000d4b000)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000054e000)=@assoc_value={r1, 0x8}, &(0x7f00007fc000-0x4)=0x8) [ 55.034720] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 55.042462] in_atomic(): 1, irqs_disabled(): 0, pid: 6967, name: syz-executor0 [ 55.049887] 1 lock held by syz-executor0/6967: [ 55.054522] #0: (rcu_read_lock){....}, at: [<0000000000860773>] __rds_conn_create+0xe46/0x1b50 [ 55.063536] CPU: 0 PID: 6967 Comm: syz-executor0 Tainted: G W 4.15.0+ #217 [ 55.071770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.081133] Call Trace: [ 55.083731] dump_stack+0x194/0x257 [ 55.087377] ? arch_local_irq_restore+0x53/0x53 [ 55.092071] ? print_lock+0x9f/0xa2 [ 55.095723] ? lockdep_print_held_locks+0xc4/0x130 [ 55.100684] ___might_sleep+0x2b2/0x470 [ 55.104680] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 55.110581] ? __debug_object_init+0x235/0x1040 [ 55.115258] ? debug_mutex_init+0x1c/0x60 [ 55.119413] __might_sleep+0x95/0x190 [ 55.123209] kmem_cache_alloc_trace+0x299/0x740 [ 55.127879] ? lock_acquire+0x1d5/0x580 [ 55.131835] ? lock_acquire+0x1d5/0x580 [ 55.135791] ? __rds_conn_create+0xe46/0x1b50 [ 55.140273] rds_loop_conn_alloc+0xc8/0x380 [ 55.144576] ? rds_loop_conn_free+0x290/0x290 [ 55.149056] ? __init_waitqueue_head+0x97/0x140 [ 55.153713] ? rcutorture_record_progress+0x10/0x10 [ 55.158716] ? __lockdep_init_map+0xe4/0x650 [ 55.163109] __rds_conn_create+0x112f/0x1b50 [ 55.167517] ? rds_conn_drop+0xb0/0xb0 [ 55.171392] ? __raw_spin_lock_init+0x1c/0x100 [ 55.175990] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 55.180998] ? __lockdep_init_map+0xe4/0x650 [ 55.185391] ? __lockdep_init_map+0xe4/0x650 [ 55.189781] ? lockdep_init_map+0x9/0x10 [ 55.193822] ? __init_waitqueue_head+0x97/0x140 [ 55.198476] ? init_wait_entry+0x1b0/0x1b0 [ 55.202698] ? lockdep_init_map+0x9/0x10 [ 55.206742] ? rds_message_alloc+0x28c/0x330 [ 55.211134] ? rds_message_next_extension+0x210/0x210 [ 55.216300] ? trace_hardirqs_on+0xd/0x10 [ 55.220433] ? _raw_spin_unlock_bh+0x30/0x40 [ 55.224827] ? __release_sock+0x360/0x360 [ 55.228952] ? lock_sock_nested+0x91/0x110 [ 55.233174] rds_conn_create_outgoing+0x3f/0x50 [ 55.237829] rds_sendmsg+0xda3/0x2390 [ 55.241611] ? avc_has_perm+0x43e/0x680 [ 55.245582] ? rds_send_drop_to+0x19d0/0x19d0 [ 55.250060] ? iterate_fd+0x3f0/0x3f0 [ 55.253847] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 55.258864] ? sock_has_perm+0x2a4/0x420 [ 55.262904] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 55.268246] ? lock_release+0xa02/0xa40 [ 55.272197] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 55.278063] ? __check_object_size+0x8b/0x530 [ 55.282551] ? __might_sleep+0x95/0x190 [ 55.286513] ? selinux_socket_sendmsg+0x36/0x40 [ 55.291168] ? security_socket_sendmsg+0x89/0xb0 [ 55.295910] ? rds_send_drop_to+0x19d0/0x19d0 [ 55.300396] sock_sendmsg+0xca/0x110 [ 55.304121] SYSC_sendto+0x361/0x5c0 [ 55.307827] ? SYSC_connect+0x4a0/0x4a0 [ 55.311801] ? schedule+0xf5/0x430 [ 55.315322] ? SYSC_bind+0x290/0x410 [ 55.319043] ? exit_to_usermode_loop+0x8c/0x2f0 [ 55.323700] ? trace_hardirqs_off+0xd/0x10 [ 55.327915] ? exit_to_usermode_loop+0x198/0x2f0 [ 55.332655] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 55.338178] SyS_sendto+0x40/0x50 [ 55.341614] ? SyS_getpeername+0x30/0x30 [ 55.345659] do_fast_syscall_32+0x3ee/0xfa1 [ 55.349981] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 55.354987] ? do_int80_syscall_32+0x9d0/0x9d0 [ 55.359552] ? finish_task_switch+0x1e2/0x890 [ 55.364029] ? finish_task_switch+0x1b9/0x890 [ 55.368508] ? syscall_return_slowpath+0x2ac/0x550 [ 55.373422] ? prepare_exit_to_usermode+0x350/0x350 [ 55.378421] ? sysret32_from_system_call+0x5/0x3b [ 55.383250] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 55.388087] entry_SYSENTER_compat+0x54/0x63 [ 55.392481] RIP: 0023:0xf7f57c79 [ 55.395822] RSP: 002b:00000000f775309c EFLAGS: 00000286 ORIG_RAX: 0000000000000171 [ 55.403508] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020218000 [ 55.410760] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020af3ff0 [ 55.418011] RBP: 0000000000000010 R08: 0000000000000000 R09: 0000000000000000 [ 55.425259] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 2018/02/10 22:07:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) bind$inet(r0, &(0x7f0000755000)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x21, &(0x7f00009b4000)=@raw={'raw\x00', 0x9, 0x4, 0x2d8, 0x0, 0xffffffff, 0xffffffff, 0x70, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000455000), {[{{@uncond, 0x0, 0x70, 0xd8, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x338) 2018/02/10 22:07:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x4, 0xb0, &(0x7f00004f3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000267000)={@common='gretap0\x00', @ifru_flags=0x4000}) connect$inet(r0, &(0x7f00006d2000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/10 22:07:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) pselect6(0x40, &(0x7f0000eb8000), &(0x7f0000b37000-0x40), &(0x7f0000a4d000)={0x9}, &(0x7f00004d6000-0x8)={0x0, 0x989680}, &(0x7f0000e44000-0x8)={&(0x7f0000023000), 0x8}) r0 = syz_open_dev$mice(&(0x7f0000aa6000)='/dev/input/mice\x00', 0x0, 0x4c000) bpf$MAP_CREATE(0x0, &(0x7f0000ed6000)={0x4, 0x2, 0x40, 0xff, 0x2, r0, 0x100}, 0x2c) 2018/02/10 22:07:19 executing program 2: mmap(&(0x7f0000000000/0x5aa000)=nil, 0x5aa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f00000a2000-0x4), &(0x7f00005a7000)=0x4) mmap(&(0x7f00005aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000022f000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00005ab000)={{{{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}}}, {{0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x8}}}, 0x5d, 0x8, 0x1e, "57cbf978276f2832f8cc9abfe1f2be5f08a8dce6fd7a2c8eb483a6fc4d6755c5d6357ecaf8180db08f600adace507d1771ddd9b6b678d6eb310d1d224fbf97e6680a4a7ee090fbc12ab25f6f635dbd82"}, 0x160) r2 = syz_open_dev$sndpcmp(&(0x7f00005aa000)='/dev/snd/pcmC#D#p\x00', 0x92, 0x800) mmap(&(0x7f00005aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00005aa000)={0x9, [0x1, 0x43c8, 0x7, 0x400, 0x3, 0x7, 0x9, 0x10000, 0x8]}, &(0x7f00005ab000-0x4)=0x16) 2018/02/10 22:07:19 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e90000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f000097b000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00006b3000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x200000000}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00009d4000)=0x3f, 0x4) 2018/02/10 22:07:19 executing program 6: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000088b000-0x4)=0x0) r1 = getpgid(0xffffffffffffffff) rt_tgsigqueueinfo(r0, r1, 0x23, &(0x7f0000c52000)={0x33, 0x1, 0x80000001, 0x9}) r2 = socket(0x1000000010, 0x802, 0x0) getsockopt(r2, 0x1f, 0x37f1997d, &(0x7f00002e2000)=""/163, &(0x7f000024f000-0x4)=0xa3) 2018/02/10 22:07:19 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007a2000-0x9)='/dev/ppp\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0xf77ba29, 0x1000, 0x8, 0x7, 0x4, 0x6, 0x6, {0x0, @in6={{0xa, 0x0, 0xfffffffffffffffb, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x9}}, 0x6, 0x8, 0x0, 0x20, 0x2aa}}, &(0x7f0000ede000)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000062d000-0x8)={r1, 0x81}, &(0x7f000061a000+0x81e)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = request_key(&(0x7f000029b000)='encrypted\x00', &(0x7f0000736000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000643000-0x1)='self\x00', 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f000090e000-0xd)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000a5e000)={0x8, 0x8000, 0x20, 0x9d75f5b, 0x0}, &(0x7f0000b47000)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00002d5000)={r5, 0xc0}, 0x8) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f000048c000-0xb)='/dev/mixer\x00', 0x400140, 0x0) getpeername$netlink(r6, &(0x7f0000b19000), &(0x7f0000f01000)=0xc) r7 = add_key$keyring(&(0x7f0000023000)='keyring\x00', &(0x7f0000962000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r3, &(0x7f0000f42000)=[{&(0x7f0000048000)="fe3aa22abe727862b96b1264304d2767c3a0b0a8b3894d45260bf0b84dd9f25f641f6db9cb067a3a16dec03ae7cd720284f9226f7a34541e0f4ccdd5a582d847fd4d5248f4daaa4bc462bb81cbc5aa818fcc53752aab789f715cc2cecc669c97940623d1c739db1c352286d120318d833fc531e68230c321020ff13a17b746df429b1a3ef64a865bd707c08c3809ea3cd124669a1658fdde27c48051a1d9897d463fc39abd6d863602d5c9680a47500e0479a5fe868d8fd9b40dac47c6168c6da1ad5100e06732bf0a4d2a6656eff37c78cbf05271241b", 0xd7}, {&(0x7f00005f0000)="4542d939eee14f88f5191392480250e40dae122e19dfbd0396ba9a1a13acebd31058511f3c285062394060243960e7e4ed2b676b7e8512a9162417acbbde3c3241339b32cad470fb080c5a7efb990b0116f2eda3d74b50fef4e70c58522d19d1503a9e1bdf0e929b1362842c3ba6a3b72a4e190d5dbae3492c5388951b3bc70b77d84d271b2b38f1d0284689994cc1d9f6875b17424388cb7777255fd0c2419f23e231b2fbc48b95c90cd8f30a0dcfe88cab668ce70b8a3f2e4171554547fcfe426db88fcbdae5288d14930edb39a4d344b0a52044e4c51f7fcd3e8930b1a3c31827724647ae5434718827e46b", 0xed}, {&(0x7f0000ab6000-0x13)="a29c4f982404144c258dad1c49d8791a554b90", 0x13}], 0x3, r7) add_key$user(&(0x7f0000c2e000)='user\x00', &(0x7f000074e000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00004f3000-0xe6)="c284be1c375f16dc74f4c679e94a08f4a7e6abcda2e0cd087905a42242d16e36f7754c87a5dc4fb325184700e4a2bca5b542002d9ff8589e3f11c8cbd3eb7b1d6d6c958a040eb2e8e7c037affc54d2f2b23c3e91fd286d95e4b5ab1d3306ca1e2ae740d8e2746a65f263d939537e1ad88d35b801c9c8c3edef475b1f4f10d306b4056a9e08713ae0483a2768b58d585bea73acb783c4f4a5abb20b7994d66534a929f45dd1040666f3e53769d61a4e9aa7fc956ea982e164572770f653d8eea97b40f99e0a76eea332320d8a3f2b061ac4be1f309241968fe4a2fd9f3970cc41bce9ee052920", 0xe6, r3) stat(&(0x7f0000aae000)='./file0\x00', &(0x7f0000ce9000-0x44)) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getdents(r6, &(0x7f0000046000-0xd3)=""/211, 0xd3) 2018/02/10 22:07:19 executing program 5: r0 = creat(&(0x7f000092b000-0x8)='./file0\x00', 0x70) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000001000-0x8)={0x2, r0}) mmap(&(0x7f0000000000/0x829000)=nil, 0x829000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000163000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000829000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000018000)='/dev/hwrng\x00', 0x280500, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f000082a000-0xc)='/dev/ashmem\x00', 0x800, 0x0) mmap(&(0x7f0000829000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f000082a000-0x9)='/dev/sg#\x00', 0x7, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000524000-0x20)={@generic="9a9a5f8d07241eed285c33ee5b3165c1", @ifru_flags=0x1200}) mmap$binder(&(0x7f00006dd000/0x2000)=nil, 0x2000, 0x0, 0x13, r3, 0x0) ioctl(r1, 0x45b8, &(0x7f0000516000)) [ 55.432517] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/02/10 22:07:19 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getegid() setfsgid(r0) syz_emit_ethernet(0x7e, &(0x7f000000e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x2, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x23, 0x0, [@multicast2=0xe0000002, @dev={0xac, 0x14}, @dev={0xac, 0x14}, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @loopback=0x7f000001, @multicast2=0xe0000002]}, @lsrr={0x83, 0xb, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002]}, @ssrr={0x89, 0xf, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}]}]}}}}}}}, 0x0) 2018/02/10 22:07:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200002, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000de6000-0x10)={0xd001, 0x11a000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a9e000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000a88000)={0x200, 0xffff}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) r3 = fcntl$dupfd(r2, 0x406, r2) sendto$inet6(r3, &(0x7f0000c94000)="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", 0xfe, 0x8000, &(0x7f0000e1e000)={0xa, 0x3, 0x7, @empty, 0x9}, 0x1c) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) memfd_create(&(0x7f0000cdc000)='(md5sum\x00', 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r4, 0xfffffffffffffffc, 0x4) close(r2) close(r3) 2018/02/10 22:07:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 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) timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x0, @thr={&(0x7f00006f0000-0x6d), &(0x7f00006fa000)}}, &(0x7f0000044000)) r0 = syz_open_dev$dmmidi(&(0x7f0000595000)='/dev/dmmidi#\x00', 0xfffffffffffffff9, 0x200) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00003a4000-0x4)=0xfffffffffffffffd, 0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e62000-0xe8)={{{@in6=@loopback, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000689000-0x4)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00001ed000-0x10)={r3, 0x1, 0x6, @random="5f528a74bcd9"}, 0x10) unshare(0x400) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000010000)) tkill(0x0, 0x0) dup3(r1, r2, 0x0) 2018/02/10 22:07:19 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x80184132, &(0x7f0000008000-0x5e)) r1 = gettid() ioctl$fiemap(r0, 0xc020660b, &(0x7f0000004000-0x90)={0x5, 0x0, 0x2, 0x8, 0x2, [{0x6, 0x0, 0x7fffffff, 0x0, 0x0, 0x800}, {0x7, 0x34a, 0x7, 0x0, 0x0, 0x8}]}) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xfffffffffffff000, 0x7fff, 0x6, 0x0, 0x0, 0x7, 0x1, 0x3, 0x2, 0x2, 0x7, 0x0, 0x0, 0x100000001, 0x1000000000000, 0x3e, 0x28ada659, 0x1f, 0x8, 0xfffffffffffffffc, 0x92a, 0xe52, 0xfffffffffffffff9, 0x5, 0x8, 0x5, 0x2, 0x1, 0x4, 0x2, 0x10001, 0x1, 0xfd97, 0x200, 0x40, 0x0, 0x0, 0xb8, 0x4, @perf_config_ext={0x7f, 0x3}, 0x0, 0xa74, 0xffffffffffffffff, 0x4, 0x20, 0x6, 0x4}, r1, 0x401, r0, 0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000004000-0x4)=0xa, 0x4) 2018/02/10 22:07:19 executing program 2: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f79000)={@common='ip6gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f83000)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_DATA={0x4, 0x5}]}]}, 0x28}, 0x1}, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000f88000-0xb)='/dev/midi#\x00', 0x1ff, 0x22000) gettid() ioctl$TIOCSCTTY(r2, 0x540e, 0xcc5) 2018/02/10 22:07:19 executing program 1: mmap(&(0x7f0000000000/0xaca000)=nil, 0xaca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000a3000-0x4)=0x1fc, 0x4) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ac4000)=0x9fd, 0x4) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x1, &(0x7f0000ac0000-0x1c)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x800}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003}, 0xb) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000025c000)='/dev/mixer\x00', 0x1, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) shutdown(r0, 0x1) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000acb000-0x10)={0x100, 0x3c72da3b, 0xfffffffffffff800, 0x2}) 2018/02/10 22:07:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) timerfd_settime(r2, 0x3, &(0x7f0000005000)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000f0e000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000559000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000022000-0xc)={0x4000002000}) 2018/02/10 22:07:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000086000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000042c000)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000a91000)=0x0) fcntl$lock(r1, 0x25, &(0x7f0000171000-0x10)={0x1, 0x0, 0x0, 0x0, r2}) fcntl$lock(r1, 0x5, &(0x7f000005a000)) 2018/02/10 22:07:20 executing program 0: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$KDMKTONE(r0, 0x4b30, 0x1) r1 = syz_open_pts(r0, 0x20201) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000b29000-0x24)={0x0, 0x3ff}) writev(r1, &(0x7f0000fe8000-0x70)=[{&(0x7f0000408000-0xf7)="ae3b156f6594a2ec4a10868de29b5acfed0a15ddabfbcbf1533984a7bffe6b44082a7650069fde4a681bb4a2160a0d", 0x2f}], 0x1) 2018/02/10 22:07:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000-0x20)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = syz_open_dev$dspn(&(0x7f0000f34000-0xa)='/dev/dsp#\x00', 0x400000, 0x14000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000ab4000)={0x80000000, 0x5, 0x9, {}, 0x5, 0x8}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000033f000)={r0}) connect$bt_l2cap(r0, &(0x7f00009f9000-0xe)={0x1f, 0x1, {0x7, 0x4, 0xffff, 0x1, 0x4, 0x2}, 0x8, 0x401}, 0xe) clock_gettime(0x3, &(0x7f000071c000-0x8)) 2018/02/10 22:07:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r2 = openat(0xffffffffffffff9c, &(0x7f00000a7000-0x8)='./file0\x00', 0x80, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00003f4000)={r1, r2, 0x7, 0x2}, 0x10) 2018/02/10 22:07:20 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000-0x8)) socket$nl_route(0x10, 0x3, 0x0) syz_open_pts(0xffffffffffffffff, 0x10040) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000477000)='/dev/sequencer\x00', 0x4c180, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a45322, &(0x7f0000001000-0xa8)) ptrace$getregs(0xc, r1, 0x4, &(0x7f0000001000-0x26)=""/38) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000004000)=[{&(0x7f0000002000-0x73)="390000001300090468fe0000810000000700004003000000450001070000fe1419001a00040002000700001202000007e200e10c00f41ee400", 0x39}], 0x1) 2018/02/10 22:07:20 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000000)={r1, 0x2, 0x1e85, "a3d0dcb793be777387005f797ab1a589b593fcbf70e0572e930053ac3bbc4d065d3c8554a8374762c2de6cdd024859aff8cfe94f9d363cd9546e3348b3b0fe9342e16301604761436860fb7270a333da9ae051b8aae4f43c2a3d0178ba35c76bc9566d1e35048aa8d42d603bb3e54fbed7b6b4eb0f5d22378ef2e3eb7e3c7c80a5a1d1ee6b13bf1cb5c61111e4abb590cc88d78d4369286c7fbbfc6df0abd6341355ac1cf10e05143249fdf74d12aeb08eea88300bed3754724753efd94bd002de0fed139cabb7340b5216ea7664f758d67ec5e1a0ce32c9dee876"}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) r3 = dup2(r1, r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000005000), &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/10 22:07:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00006da000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000547000-0x64)={0x20, 0x1, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x7, @ipv4=@multicast2=0xe0000002}]}, 0x20}, 0x1}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00002df000-0xc)=@common='teql0\x00') r1 = memfd_create(&(0x7f0000bfd000)='teql0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) name_to_handle_at(r1, &(0x7f0000d2d000-0x8)='./file0\x00', &(0x7f00007c8000-0x76)={0x76, 0x4, "abc5b665de3f2393e60df516d9fc4749af1d9ebb378f7e07210d8bfa1103276355d6e36cf7f1c5dbb9d90e6c30ece7eb609ae58ef7572f7e4d03e9e5f4a4215385cce355d2295ceb8dc2ab05964ebce1c8b371dad8cc4fc90b133b26c867e64a1e355c0e37b920be65cbe5dd8f52"}, &(0x7f0000f53000), 0x0) 2018/02/10 22:07:20 executing program 3: bind$inet6(0xffffffffffffffff, &(0x7f0000f5e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f69000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000), &(0x7f0000001000-0x4)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0xffffffff}, &(0x7f0000f6a000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002}}}, &(0x7f0000f6a000-0x4)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r0, &(0x7f0000002000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000f6a000-0x4)=0x10, 0x80000) fcntl$getown(0xffffffffffffffff, 0x9) close(r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000003000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x10) pipe2(&(0x7f0000003000), 0x800) 2018/02/10 22:07:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa, 0x0, &(0x7f000025b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f000046b000-0x30)=[{&(0x7f0000ac7000)="9c", 0x1}], 0x1) r1 = memfd_create(&(0x7f0000d7e000-0x32)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ftruncate(r1, 0x40001) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4f000-0x4)=0x4, 0x4) sendfile(r0, r1, &(0x7f000000a000), 0x7ffff) 2018/02/10 22:07:20 executing program 7: mbind(&(0x7f00007cf000/0x3000)=nil, 0x3000, 0xc001, &(0x7f0000000000)=0x2, 0x0, 0x0) 2018/02/10 22:07:20 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00001d3000-0x8)={0x0, 0x0}) r1 = creat(&(0x7f0000260000)='./file0\x00', 0x45) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000cb3000)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x7, &(0x7f0000000000)={0x800}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x0, {{0x2, 0x3, @empty}}, {{0x2, 0x3, @broadcast=0xffffffff}}}, 0x118) epoll_pwait(0xffffffffffffffff, &(0x7f0000b2c000)=[{}, {}, {}, {}, {}], 0x5, 0x0, &(0x7f000012b000), 0xfffffffffffffe52) 2018/02/10 22:07:20 executing program 7: 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, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000e3000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000219000)="a5e52839dea21d1a8551df5bb12639eebe83519430e1115529725deb828aae9b"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000995000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}, 0x26) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000742000)={0x7, {{0x2, 0x3, @loopback=0x7f000001}}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x118) 2018/02/10 22:07:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002bf000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000a2000)={0x0, 0x5}, &(0x7f0000eb2000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00006b4000)={r1, @in6={{0xa, 0x3, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x2, 0xba}, &(0x7f0000af0000)=0x98) recvmsg(r0, &(0x7f0000d68000)={&(0x7f0000d6b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000f38000)=[{&(0x7f0000722000)=""/167, 0xa7}, {&(0x7f000063e000-0xc9)=""/201, 0xc9}, {&(0x7f0000e4d000-0x6c)=""/108, 0x6c}, {&(0x7f0000116000-0x1000)=""/4096, 0x1000}, {&(0x7f0000506000)=""/183, 0xb7}, {&(0x7f0000db5000-0xaa)=""/170, 0xaa}, {&(0x7f0000e1c000)=""/15, 0xf}, {&(0x7f0000e4a000)=""/4096, 0x1000}], 0x8, &(0x7f00008e7000-0x15)=""/21, 0x15, 0xd021}, 0x40) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000646000)={@dev={0xfe, 0x80, [], 0x0, 0x17}, 0x2be5, r2}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000fe1000-0x5c)={{0xa, 0x1, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x1, 0x99, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x400}, 0x7fff, [0x20, 0x7, 0x1, 0x800, 0x3ff, 0x7, 0x2, 0x2]}, 0x5c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) io_setup(0x1, &(0x7f00007a6000-0x4)=0x0) io_getevents(r4, 0x4, 0x5, &(0x7f0000717000-0xa0)=[{}, {}, {}, {}, {}], &(0x7f0000e70000-0x8)={0x77359400}) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000e0b000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x90) [ 55.839738] netlink: 'syz-executor4': attribute type 7 has an invalid length. [ 55.918983] kauditd_printk_skb: 804 callbacks suppressed [ 55.918995] audit: type=1400 audit(1518300440.263:1041): avc: denied { write } for pid=7045 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 55.919737] netlink: 'syz-executor4': attribute type 7 has an invalid length. [ 55.924636] audit: type=1400 audit(1518300440.264:1042): avc: denied { net_admin } for pid=7045 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 55.980521] audit: type=1400 audit(1518300440.295:1043): avc: denied { create } for pid=7045 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 56.004730] audit: type=1400 audit(1518300440.336:1044): avc: denied { net_admin } for pid=7063 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 56.029273] audit: type=1400 audit(1518300440.357:1045): avc: denied { net_admin } for pid=7063 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 22:07:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f00004b9000-0x18)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0d000)='/dev/audio\x00', 0xbbf2fc610a27c8fb, 0x0) getsockname$llc(r0, &(0x7f000073c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000cff000)=0x10) socket$inet6_icmp_raw(0x11, 0x3, 0x3a) 2018/02/10 22:07:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000f2a000-0xb)='/dev/audio\x00', 0x80, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000feb000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffff7, 0x1) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000ead000-0x8)={0x2, r2}) getpgid(r0) msync(&(0x7f000096e000/0x3000)=nil, 0x3000, 0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000494000)) 2018/02/10 22:07:20 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) r1 = socket$inet(0x2, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000bba000-0x4), &(0x7f0000206000)=0x4) 2018/02/10 22:07:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00006a7000)=@req3={0x10000, 0xb7, 0x1ff, 0x0, 0x0, 0x0, 0x1}, 0x1c) recvfrom(r0, &(0x7f0000bf5000)=""/129, 0x81, 0x12041, &(0x7f000054e000-0x10)=@ipx={0x4, 0x40, 0x1, "a09281500d4a", 0x7}, 0x10) 2018/02/10 22:07:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a45000-0x10)='/dev/sequencer2\x00', 0x8006, 0x0) write$sndseq(r0, &(0x7f0000a75000-0x30)=[], 0x0) r1 = accept4(r0, &(0x7f0000e29000-0xc)=@nl=@proc, &(0x7f00006f9000-0x4)=0xc, 0x800) close(r1) ioctl$int_in(r0, 0x5473, &(0x7f0000827000-0x8)=0x6) r2 = getuid() ioprio_set$uid(0x3, r2, 0x1f) sendmmsg$nfc_llcp(r0, &(0x7f0000480000)=[{&(0x7f0000607000)={0x27, 0x5, 0x40, 0x7, 0xffffffffffffffff, 0xfffffffffffffffb, "4352f05a5ac017f84810d6aedc19258c363206b01e2b678248816b559e43c1a6898b378284f4d027d37239d2eeeaa9d35c17c1b8ca568c5aea1c63da459edb", 0xb37f}, 0x58, &(0x7f00007cd000)=[{&(0x7f00003e3000-0xa6)="98a79625a9009d3c0df4c54ef8f8171706903d4a6cc8ad2e21388f2c4920b472158424981eda323940c4d5ebd0a77d758db140d06bd18d56e77ad2ad11b835b5a3ef9fa8c978387d7b79d25facf1fa8ef233bdadf962cc71380a6b6b3fbf7c5e49300e1d1ace80b297fd33d9548defdd75052af1c76124e363754b81973c422dec838c11554f813b048d3bc45d3c6ef470f1fdff2206b483da823b784329cde7e9cce9d19bf0", 0xa6}, {&(0x7f000045f000)}, {&(0x7f0000949000)="698ee7100c6b8ff7d00617e2da55e3b18fba6fee924d4d", 0x17}], 0x3, &(0x7f00001a5000-0x88)={0x88, 0x10e, 0x100000001, "c29dd994629b2ae056ff40126233bc0e98aed95c1e367938db343fcc708cc0388b376923483a47d6475697bad2064cb31d66007740d33e3871c8c454b1e7641042cbea577bec4194d256dfbf875fee57e21af90b2d0e8a41682f65edbbc023ef5db92dd0f91a3b5b79cc82aec98168fd58dd2533ce46b0232c6a50"}, 0x88, 0x20004004}, {&(0x7f0000f05000-0x58)={0x27, 0x9, 0x5, 0x5, 0x0, 0x8, "552d479e8e34fbb75d56981b9080913b27d76dec0497def957964a0ccc5cd5e737b1fcb09ff70161dfdf9586008f90df6f7aa76209c5ddcc5b4e5ed8da5088", 0xffffffff}, 0x58, &(0x7f0000c50000)=[{&(0x7f00009fc000-0xb3)="1752624605e79cc725e450718951114c775d09672dfed69f18206bb5070ceb65e512a2ff89545fe4d47b505a8e568e2fa5405c17864a86bcaef6c404a156f74e5a13967bf6259c4ed54dcced748480d8199a47f215921d45fb2d3cae545af9cb6ea4ce7473dd4fe759c4363ff5beade71d5d8d62437c2f162b5554ccf917b85e9e7ff11db7114d7ed97a1c071698f58705faf89fde1003dc0437132cd967ee4748d56aeee300fef68a2b2b40bf19455783b439", 0xb3}, {&(0x7f0000742000-0xdf)="607a8dfa5ce58c8319f6adf396f11d895fdb782ceb07d9ecfb511e920e513f9a164f13affb86eab495d40d64b22ace104be9fcf0d1125334f9f15c51a78412ce48845a2aa57f6cf5f51e08bac90f8d02dc0033749c3ef0a4deb3872a695ce748bc20929e75d49e5eccac8ba2318b1164765ddaa978fde9640718568363d69a5c17a51e427722770140313e41362c6a0275c2f8b0b9c086366b20010aedf5a265b82721d125143b48082c944054d866258db6bdd9a0285b04e4326f71f3581284325898db209f03e75d70f096008ac8c504b1730272509492dd4b62a9784ad8", 0xdf}, {&(0x7f00006b2000-0x5e)="6e3cdd9db5caa52bc3204205af54ff189f5f100d2a1cd6481140c17582a72c00ae17ae6373c1f447d16741d86ba89c859d4dbce907b16d16854fd7b62fd492674681a56faa1aa0fa0caa1dbf491e5a5f1eb254053cc71796ee5c0238f3fd", 0x5e}, {&(0x7f00006e6000)="244aa8e8599a6ca7d0cbbb93907a8870af743502679dc1fd945e890db8cf713519da5e9856617f27b67729e982a1fa34b3e33c9ee22a0966d83cb93efefd78f4e787d02bc5e0603ae4006ca050fdc88a4963509a5fb5dd470ce932766cd7d899b225e8a7b41b86b629b172e3728b98526f599216f4f0869142bec9c5050e6da6e4bbc4d0d82d8dd58de6ee695044444375f63a1cbd39be8a0953caf9c1aba72959428745c62025813111eac13787d6248fca5dc370bf4e7eb303aef9e30e03df829df9252f6a05f8b47865dae8cc753cc5b73e245dfcbd96a465bf54e43bccae06bfc3ba955fc9f3be466c88ee4c7c9d0e892ba3d610e130ec238548a76788bff320c8158c78872d79b217f7608e0ffeb17cc32d0f38fae735cb27a12014947f1da30a2720f1fc9c76c04991e6a4cbc254ace9afd7f078cf3a6573afd33736cf421896666cf276f362c80dcc9233f76a51382f553d9328e5940fa5ec0d45f2e692032c5f276292de7a8086716711b58b20dc8f458ffdd8a648c8264781d15844dd118b1d285966e36beb36c7ae691586fd681e9b6b344432f3cf5e11e151857682b62d6786bfae8182b90c8a80f816c72b642f7de72cd84da30337fefc7f9002b8d01f352a964c043c8da3d654e7f2364ef3915237b49d5d91909805decf2ae52c5bb7c9ec23016f0aa7d710e877181810af370e924aa3665900a4dbc4cce93168b4b4efc419159185eb3b24a7b774b2dbc968d9564eed0ad4a5b3c50e0ef182bfa6c495955111668fd150c4eedcfd9c318ab99076f7a82b71092790138c1375ddf5a6f559f5afc2ed94c59162283c739759ae84c26e2b69f014d11826564f1bb4fa2188f0aa3bf9b050a2366795b5a25ac80694fce860263d048e3e40d847cf667e74e5a60e248f1e72b1a8e87c050b2819b06d4731bf3f20252a35c5265efd0ece93e47bcc6f29326070ae0fa9dbced9d3518d1d6406ba6bb42f79615891c9ed130be4986ee201fe15e6a98a95d2ff5c4be71426b1278fc30552a9e5c28ed7f112c4697fc5892b4480f9e94a22139fdc67787402abad0ac2d4a199bc90a0715a98f5fe2eb8ccd57843c1db639bf179fcc57824af1297c99433e51f33aa96f650d5ef98445b47a2823a809c92844ab739fdca229252e7b6cb4f253500bb8b035bf4454ff03feb6772de9116dd8f2a22ff09987d063b269be572dd6df9eae730935f6e3bfd4a9ca41c080b31a735540098782830c1eb9270c4d7f1c24afb15d24564f02686f885d6e6879674e30b9b9b7b4f2e4cd51edd5ff4912284df1f4c4724be801d60be2422072df1bc68bc90b0353e23d178a4b10338d84c7df402906ed2063279efaf43813bf125978a17e4b1a57c599ae271142bca245c687ae2daaf11e7680f6d8d94937bf9cd0013fb498b3f10ae309ec4f77cfba392db3acf99965609cffe33b02c2fc3cf5e2191d257cbd58a15dd2b06056fd8af42be5bf39ea94a1cfaa2bafb17d356380a390626e0e5eae227274ce1b9d9321b3f5e6bbc697713f1c7b74593c2f25da3600eac18d49bb39202d89a93a6446716b956e3c7c192d7b3f95d971cccab87219784246e9dc2fafc39c58aeb55714ad0cd1a4098b814a75c0dbd82d3512141159be09f4897465dfff5661d2e24f7e00e18a901f78179902245874285e1cbf4ba2384ac1c92e3a0d243438c8b271536d8461813b7d745aa57c7137bb39d6153da0eb313aaa4eb37d89a2f624fd68085c930656fd1e64b301a6100a80700339d7bcd45e580ee02c9c155b0402cccb4b8a62f922771f8575ad2f529fc0ded2add6b52a184159e7269a896ec63396b97e4f348c079239b44dfe16eae4b0d080385bf59cd542df2fbf531302053e28bdad9a9e1effb95fdd2f8ae4ca6ecd60cfe592c048a817f5c45de8b65c962f29e84c6fe3d1c9e4d8a2e33a891309066681f8829f21cf2d441bd574fd7a86f2ee561de6c40cb2fbb65ee97e9947d21d18dd8abca6c609e8b50f212727ea0106a891c71674a9b9b2a4bf33aa34ee5a6099596d57225f6392b19808229a04bc36821c63dd1271d6f944c26430f0d408d2830441d410aed4e68b870bdd28788fe0e236138459d59af287dea4f27fe2027e826bd081c3e14710b6d629a5e67371f8666f5c5bf00ad6431c712c149deb56e654fd3e2aa62974eb8212e967da46dcdad11250329e946a4158470789b21869ca6bba689098bd3d75ed441c0387b501f6039d228e227d4af2edd03e25e409eade87506d4a6aaf5ea45213de3a6dfea6be35207a1eb073f591a15b24fad8a98798f226154251fcfeff51860b84986bc3796d641cecbe84e10907e8bda51f292a487023c9ae9a647f10fa04fd0bf10e15edaaac0f3eb28d81c080263e3d929c333d25ce6c0d175f6b46fc6ff863d7be8784c4efdad8fc908bdfabdf0337c8737689014a9e7d5564c8b0d5646227cd5982be29a7a14eb5b4b86077d60cccb900a5b502f6576d4253ca1476fdbe9458d1c4f4bdf07cb21c63f0bf284fe84e0e6a9bc00515bafe944adcaf71568e4048c6a41967a85ab29c3764f26fdcc855d911f206b0f650011ddfdf14800bb4913cb84d57227406fba6ffaa4bea9055c223924582093d74ef6270c549e31a6c5380e81cb799d2eac0339d166e39d7b0fd8d0dbf8580e3073f48d8c55f88c7e5be69aedd2e52606559de699f28b3af84127f7d1ca3f9a5c0028983c7c028c73bc0a7245742f61dce67cd8a2dcefe299fe1d66fdb76bd904ecf875a957784ee0ee49a38cb6d15723e4fdee14433f9efaa8176e0c4fe16cd626a0acbbdcfeb814400b24f7664df1f21527a18507f0fcee30b7f9f669b9bb4644804bfad6d6fa8fd24a6ba074e56da1ccc170c166ed3aa97e382a3425e5e2b479f017006a25720727242caa12dec68f2dd706b441161d5878f2441a9371da98c7b61611de0896bb9e0ce5902d44cd48aa9d6b8c266e3350e34833f26cfc302f5dadcee00511204464c45958abbe1559974ea38c3e1cb0f3f0a4ee7de61a4d80d80f9a8789881133f8b3459e890a7e115a5d3a31a1d969051a7c6c36948d8bb00fe070bef7c7cdfb30bd7817310312c23e28fc486a5a066fd1fca9202eea3635839071c3e7fd2cc53fdd07d1e10a737bf0f437cfc46d2b9d8e79e21d1bd833ab4804ccdd095c9f57432ed3a5a226223aa20eeebc4c5a899366329dc87e688a8cdcbc6f9295a840cdad419958d11479ae326d596802d83ade69fc0e9f72d1cb2d7342b825312dedc1e7f921a38174e28f4443f9d4fb2816a683af5c943a2687ae65832491c2985d40d44d8a70fd2eebee8323019d195b6862862f1741e05daa431dcfd90cd4954a1c957164833e4b03fb5124eddad38a0fa5244b6e1658fc1ac542dcfc6d83538495f77d0e2f14619ff8a99c85eaad875596908ad36609986f7e23375a2c7aa295b218e50142a9bbcefb6a7fdb147ca0cc291e69e1d037c5da60b8663551e79c00cca7e07e749acc18e338bc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0x1000}, {&(0x7f00007c2000)="fa8d948e051e00dfafe240b069e3", 0xe}], 0x5, 0x0, 0x0, 0x4000000}, {&(0x7f0000b0c000)={0x27, 0x0, 0x9, 0x5, 0x6, 0x10000, "e6f124669625eae3a4ef8dbd1009e80db2b10ba44b5e5fa11e3bb19dc9959fede82d2c82d1f79dccf2dfc2fb5a8a4c3167885938b156dfddb7a26f3a983ab9", 0x9}, 0x58, &(0x7f0000088000-0x20)=[{&(0x7f0000e53000)="10347e9faac348798ff092ae47d04bb2f4482b4cb5aae4940c296e3d51a641100230fa5f00cdd182f6a4d14900fdcb33abe9cbcd43f2b458db4ffe16ae1fd73e118e6727e8ee66db790a4f2249ef46f6aa971464c121d33b763398c9", 0x5c}, {&(0x7f00004ea000)="35d545b961bcc30f260b0859c8776c7754e5a73747cf027c755d761d6578e9e14113ca01967cc9c90a5267763d6b81718b44914ab44ce15cb80f3a8ff522f28a318f0ccc15456160122eabc9a5bf8cadf9d2d43489998bfe383ddc064b5e6bfeacd7c16a431cc41b2f8858fd5383e973d1aac40c4e02b8b04369848e7c01755c0384e5b2ce4b7773f5f569ae403efd2a9fb450b60f", 0x95}, {&(0x7f0000529000-0xc7)="1e83e1e4a03d9097feaa212bf3c2dff237252b016fdb80bb67a556b7e399a98ec05774d233de22ebd9fc61b7d002db83ff2cc6b959974b95fae7aed7f26b7dc659837941fde26af7d28ca241282682563ae2e6316258e5a12785eb41a28f97960c3d92bc0cd7a76146ec9f9a7fc8fac4d6e537c4bdfefc432c3807605e7ef764387f9979c5a26bdcc519594a3fbad007ed10185501e8833d9bfd3f0cee7bd4eb2ce810c95dadca2ff3bd1b6f3deee2e064b16e62636d93ad1c8814732d1262af556b63fa91919c", 0xc7}, {&(0x7f000036b000-0x65)="94b840e45290849be06f56d4e36dad5c8d3477dab57ee414de7065dbfe1a488f4c3f4888856e2ce4b60d6c67a750f350168285f8d1578aac3eaf944a75d76607a232b8da82cde758fa6d32a844a5071c172976172208cff0fc9991c450b20969ef3df5ed20", 0x65}], 0x4, &(0x7f00003f7000)={0x28, 0x103, 0x8000, "92a620471816604ba42f1c396031e46d1c02318c03e01e649e2bf0"}, 0x28, 0x20000801}, {&(0x7f00006f5000-0x58)={0x27, 0x7, 0x9, 0x7, 0xfffffffffffffff7, 0x10001, "43f90a8a5603504164354bcc25ae6d3920b7ceb2268fb9e7b50ce856678f50aa2589641a86f8caf7341b2e0673f5c12ff1159057e67187acd057de7df79942", 0xa62}, 0x58, &(0x7f00009c9000)=[{&(0x7f0000d73000-0x72)="e6764420c79cf989dbf12f5d4aca7966dcf339576b5f377666e09bed1820ff559f2302af8f4afca5485c79d77ea760b6164519387cedb15363442d4f9d91e338a51083c9d30f63643fe00ebf25e138e605d12f9cec6169234ba081736aa5f243c1a65d9d12536ab9ac59c28369216eef1169", 0x72}, {&(0x7f0000acb000)="daf2ee5cbcdbf6e339d0e35d2fad13c3e113c3b2fe1d016f74051bad52b7f6a3fe56d6501ca2671dc2523e2aa2a2b1fe7a22e29d53b0bc24d340dcf079a8a035832d3664dc3680df1283f343f2d1fdf6d4c9a9c4de7748ae8fa540c5c2f9f7d8a8e6f3c99b3d4aaf4c31773011cb07aa1d8ed735c7d83bde1a57081c90b0101fe1355d92071c9b7bf4dc6e116edfa4567ab856eaa397a871dec23c5d7a11dcb359e2df4075a0cc62e91a8f3796774db24a510c84fee17ead20ce16bfcb", 0xbd}, {&(0x7f0000e2d000-0x28)="c12b45e00bce4ac362a24df01ac4b5139a98b3982275d58e9150c0e074f81d7fc5604faa7c18555b", 0x28}], 0x3, &(0x7f0000688000)={0x104, 0x117, 0x0, "f4e247f1960624fd7ed00aee4215773f60eac0b347873592cd1a593496b5b6f59aed457fe676fbdca6ae5f525ad40ecc746ef859eb9364b653178fdcab0ba13c6f0f0296e6bea2a0bfc255dac38e9dba31a8d35e94d09c72b8a33a5c0831489a04e6e3240f5bb6cb91d7ccc9a3175b77d3d795c1de7fe286d17d62fe769c9acb646db4be0c8991e00e6ef9ecc457b956194bdaba4fe48974511f681cf936a7a6bb1c8c3570bc57df17e3f32c2c386c6c4098ec28cc075cb29440199bb1fd457d428627b30554736e4fbf2b4f22e5f97233f91909c2d8a411222be0e725726ee1201cb77c820b08eb19ae58ecb96950ea4ddd0f2bc810580c"}, 0x104, 0x881}, {&(0x7f0000e1d000)={0x27, 0x7, 0x1, 0x7, 0x3d78, 0x9, "6cb08851977f2d461596ee6898faf59604591326b8cd7bcd0c439ac1bc7e20ae4ee7d89e4b2e540b13f12ae24764b7fbfff3792405d6d00b035c111a3b8069", 0x80000001}, 0x58, &(0x7f000030d000)=[{&(0x7f0000189000-0xd2)="e870cc125c5db6e500257ed0bce63e2a84c04716b24d24f33729fb4235c5fb1f04b07417bcae01c0647b305dd1bcfee7a28df9dae68c7e27113b2ef70c6895123919ef0b71507ffa047e1f4cfc1fdda6ec2305e0525f0a342a737b548e2ac451e4a35c1bd454774effefe36fca776c50dc6042c72fd0c60035a53ecd8080339ac08b7bed26380bc04f24f4e9cb2777296ac96cc332c98e52aff82bfa739cc64a89c0f45a75e377af73d59ec5270a74a2112ea08854d59e1141fa2196e0ccb8043d11644b8c56056320730c54bbd76656cedd", 0xd2}], 0x1, &(0x7f0000f0b000-0x88)={0x88, 0x13d, 0xffff, "8d6fa986c5ff5dacdd46e50f2a2ad34fdc0d4b5430b3c0c97a6941ab358a0ad688ae4a699e26c2ad4aa336cb76215b776a46918459ce138a20467ddfca8eb2954c54d8cb1051b186ccb097a6231dd11c9312d9ab302ab40c8f5fdcbce1d8a0b0afa3f11b6a628a0f5833a40a5f35eaddd3eca649047f7cb429f4cb12"}, 0x88}, {&(0x7f0000704000)={0x27, 0x8, 0x9ef, 0x2, 0x6, 0x9, "1a2eb31fa0e84f93f63322a843c441300b7cd300ae1ba355a235d803cbb6b61fb754de8fb3b562fc8706729dfb0b2bb4c8480d15e736c4c4f72813bc4deea7", 0x81}, 0x58, &(0x7f00005f7000)=[{&(0x7f0000e05000)="6ca90e81e52b7cf86d6a2f530f372d7b66526b9171cefbddb18b85928f43a18ac993bcdccbccb00f98539e155e87f013d0783e36375c4794ea072905ebeaaa6f2c7902bbd92a", 0x46}], 0x1, &(0x7f00009d7000)={0xfc, 0x18e, 0x9, "68ba04074d03797d6272f9e4c90e1f99c68677361f2fc74db07a46d49c7df429d579a52d142b99ba5e99f30d3034ea45f6c6828b61e77dbee8c53d33ca8930f1d11cfd7166901b31cad81d2cf50eec8bc7212b91723c98fad681026eb18be651807c2013e60e0e00255ea2bcbb7f113a1bb4b321698302a472273ec9bf4f5778f3dd5408c65b8287380effe02a9a0be20853059a0558a2dbc715490a1a983712848137122406be58e4824d244c12e820b3eda66d2ba59da77e776a5da6da154720e4939a1c7cfa5f45f4a51b899cc96e7a78d50e52849e176e41422fb16991d71a0df5b043ff1044e86e89803159"}, 0xfc, 0x8041}], 0x6, 0x8000) 2018/02/10 22:07:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000005c000)={@empty, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00009b2000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000765000)='/dev/audio\x00', 0x80, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000063a000-0x4)=0x7f88, 0x4) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000a93000)) [ 56.053852] audit: type=1400 audit(1518300440.384:1046): avc: denied { net_admin } for pid=4241 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 22:07:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a3a000-0x8)='./file0\x00', 0x0) r0 = request_key(&(0x7f0000a4d000)='rxrpc\x00', &(0x7f0000336000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000d79000-0x1)='\x00', 0xfffffffffffffffb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f37000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000763000-0xa8)={{0x80}, "706f7274310000004000000000003900000000d600fffffff0000000000000000000000000000000000000070000000000000000000400", 0x31, 0xffffffffffffffff}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000039e000-0xf)='/dev/sequencer\x00', 0x0, 0x0) close(r2) keyctl$search(0xa, 0x0, &(0x7f000016f000)='rxrpc\x00', &(0x7f0000df9000-0x5)={0x73, 0x79, 0x7a, 0x3}, r0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0xcc1d, &(0x7f000001c000)) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f00001bb000)=0x3ff) rename(&(0x7f000001d000-0xe)='./file0/file0\x00', &(0x7f000001c000)='./file0/control\x00') 2018/02/10 22:07:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x2}, 0xc) recvfrom$inet(r0, &(0x7f0000bb3000)=""/197, 0xc5, 0x20, &(0x7f0000ddf000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/02/10 22:07:20 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000001e000)={@common='ip6gretap0\x00', &(0x7f000001e000)=@ethtool_sfeatures={0x3b, 0x8, [{0x200, 0x10000}, {0x2a, 0xfff}, {0x100000001, 0x8}, {0x1b20, 0x2}, {0x2bf}, {0x7e1, 0x2}, {0x5, 0x7ff}, {0x8, 0x401}]}}) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000a000)="240000002e00030207fffd946fa283b70a0000000300000000000000000001ff00000000", 0x24}], 0x1}, 0x0) 2018/02/10 22:07:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00007e0000)='/dev/snd/seq\x00', 0x0, 0x80) r1 = dup2(r0, r0) readv(r1, &(0x7f0000353000)=[{&(0x7f0000744000)=""/28, 0x1c}], 0x1) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000df3000)='./bus\x00', 0x1000, 0x0) r5 = open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) read(r4, &(0x7f00004be000)=""/1, 0xfffffffffffffe31) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) setsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f0000525000)=0x4, 0x1) rename(&(0x7f0000c77000-0x6)='./bus\x00', &(0x7f0000c1b000)='./bus\x00') tkill(r2, 0x16) 2018/02/10 22:07:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000de3000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x40000000000000b9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0aabc1", 0x0, "819468"}}}}}}}, &(0x7f00004a9000-0xc)={0x0, 0x1, [0x0]}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00002c1000)='/dev/vcs\x00', 0x149100, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000993000-0x4)=@int, &(0x7f0000f6c000-0x4)=0x4) openat$selinux_load(0xffffffffffffff9c, &(0x7f000017d000)='/selinux/load\x00', 0x2, 0x0) syz_emit_ethernet(0xa9, &(0x7f00004ef000-0xa9)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@llc={0x4, {@llc={0xf4, 0xfc, "af7b", "b7a1937eb02ea8455963497e92f74792b6132a6f5e820f9e15a40e38f4a51bedf421701f8e41c80a413ee15acd8cc109fbd440c082230786ce4f37e73db1fea9c05a7f928eb0045da15590872917ca8264cc39000a81e28aaf4338254e945f6a35113bd16f17119098166d44f23e70fa9e8a38fdf61b9dd233947778c0557dc77cbe686443613f1f43d7ab79559de49d4f99fab6725494"}}}}}, 0x0) 2018/02/10 22:07:20 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000eaa000-0xc)='/dev/audio#\x00', 0x1, 0x400c80) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00002f5000-0x4)=0x1) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000008000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x15, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/10 22:07:20 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000010000-0xc)={0x7, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000015000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0xffffffffffffffc0}) r1 = socket$inet(0x10, 0x3, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000009000)='/dev/rtc\x00', 0x141000, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000001d00039407fffd023da283f407eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/10 22:07:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000987000)={@common='bridge0\x00', @ifru_data=&(0x7f0000a7b000-0x20)="04000000000000000200000020000005000000d8000000edfffffff5fffffc23"}) r1 = syz_open_dev$sndpcmc(&(0x7f0000990000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x20000) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000e74000-0x4)=0x81, 0x4) 2018/02/10 22:07:20 executing program 0: 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)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d85000-0x28)='veno\x00', 0x5) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0x0, 0x20020008, &(0x7f0000336000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000ff7000)='/dev/vcs#\x00', 0xfffffffeffffffff, 0x80480) write$tun(r1, &(0x7f0000776000-0xd7)=@pi={0x0, 0x806, @ipv4={{0x14, 0x4, 0x6, 0x6e9, 0xd3, 0x1, 0x76d11adf, 0x9, 0x5e, 0x0, @rand_addr=0x2, @rand_addr=0x7f, {[@ssrr={0x89, 0xb, 0x6, [@dev={0xac, 0x14, 0x0, 0x10}, @broadcast=0xffffffff]}, @lsrr={0x83, 0x13, 0x1, [@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x6, @multicast1=0xe0000001, @multicast2=0xe0000002]}, @lsrr={0x83, 0x1b, 0x6, [@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, @dccp={{0x3, 0x0, 0x4, 0x1, 0x7, 0x0, 0x0, 0x8, 0x9, "35da26", 0x4, "ec7d23"}, "c53ab524b051d1380b7241e44630f3cc0b13c81dad0a16b94c985eb574be46d2492b995f53a8847007ed47a4355e33b29f5564ff03eeb5e77e09ca223e8df573cb20cfa74efa4ed9f6cc4f6b0139d23cf3412f6620450f11b32e357995f60531d16e58388385c81648421b0fb18bc01ffcdf4b"}}}, 0xd7) 2018/02/10 22:07:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$sndpcmp(&(0x7f000053e000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000cba000-0xe8)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00009cc000)=0xe8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000492000-0x8), &(0x7f0000ca2000)=0x8) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000eab000-0xd4)=""/212, &(0x7f00009ee000)=0xd4) r1 = syz_open_procfs(0x0, &(0x7f00007da000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') sendfile(r1, r2, &(0x7f000017f000), 0x1) [ 56.293353] audit: type=1400 audit(1518300440.429:1047): avc: denied { net_admin } for pid=4236 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 56.318239] audit: type=1400 audit(1518300440.431:1048): avc: denied { net_admin } for pid=4244 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 22:07:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000876000-0x8)='./file0\x00', 0x40) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000644000-0x8)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000c95000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') renameat2(r1, &(0x7f000068e000)='./file0\x00', r2, &(0x7f0000365000)='./file0\x00', 0x6) renameat(r2, &(0x7f0000fdd000-0x1a)='./file0/file0/file0/file0\x00', 0xffffffffffffffff, &(0x7f0000b52000-0xe)='./file0/file0\x00') [ 56.342804] audit: type=1400 audit(1518300440.434:1049): avc: denied { net_admin } for pid=4244 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 56.367383] audit: type=1400 audit(1518300440.438:1050): avc: denied { net_admin } for pid=4244 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 22:07:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = eventfd2(0x0, 0x0) unshare(0x400) pipe(&(0x7f000042d000-0x8)={0x0, 0x0}) stat(&(0x7f0000fb9000)='./file0\x00', &(0x7f00006ac000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = gettid() getresuid(&(0x7f0000b11000), &(0x7f0000782000-0x4), &(0x7f0000140000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00008db000)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000695000)={0x0}, &(0x7f0000121000-0x4)=0x1a5) r10 = getuid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f000080e000)=0x0) r12 = getpgrp(r6) fstat(r1, &(0x7f00009c1000)={0x0, 0x0, 0x0, 0x0, 0x0}) r14 = geteuid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000c83000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000068f000)=0x0) r17 = geteuid() r18 = getuid() r19 = gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007df000)={0x0, 0x0}, &(0x7f000072c000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e32000)={0x0}, &(0x7f0000e18000)=0xc) r22 = geteuid() fstat(r0, &(0x7f00007aa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000420000)={0x0}, &(0x7f0000757000)=0x8b) lstat(&(0x7f000033b000)='./file0\x00', &(0x7f00008c4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000891000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r27 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000701000-0x8)='./file0\x00', &(0x7f0000dcb000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000ba1000-0x1c)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r30 = socket$nfc_raw(0x27, 0x3, 0x0) sendmsg$netlink(r4, &(0x7f00002f5000-0x1c)={&(0x7f0000811000-0xc)=@proc={0x10, 0x0, 0x1, 0x2000000}, 0xc, &(0x7f0000ee3000-0x48)=[{&(0x7f000036a000)={0x104, 0x38, 0x8, 0x6, 0x2, "", [@typed={0xc, 0x1d, @fd=r2}, @typed={0xc, 0x1a, @uid=r5}, @generic="a4949a5cb44bf5da4b463e9f9ed38f039d3e7ac607c19b3d3a645ec745ea43b89a6822ae15f63b88e93c5155fe2afbaac4d2de7a58222fdad29559f63b13796cf7f7fa77a7bf50d1baa76c", @generic="d6165d9ad08bac330e4335189795a2e0d4b4c24eabddec88d8d9d37d20f0e25a85be20ea689d6d54e71a977c288ba3ef62c317edecf589eec54a8e84ec325deb692d96b2465b3b4b30e8b0e4073818dd3683b5c9a68b5e2e45bbf54fbd4571306655eaa19cda4d616120fc8543b106184bf51f0b161c87084e521a2669129e990c5ab52686f9327c8bc06af7ddcb20b483"]}, 0x104}, {&(0x7f0000d60000)={0x2230, 0x10, 0x20, 0x1, 0x1, "", 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@generic="b5b01b3153a44e78af09c72865d468427ea77feb10b7eaf44eea92cc9c7f7d08b71ca7c8f9e6d8d63b9958237bb7099f2fbd5017e7b24dce95dc"]}]}, 0x118}, {&(0x7f000075b000)={0xc8, 0x30, 0x400, 0x2, 0x1, "", [@generic="49d27b30e149dc4b6be7a527ea7b141eefa2c236ec25636e03ce5d11291ebdbcc601f31b5899f79af237c984c0ea6f8c848cc70c8b510f54eb6d6400baf5a97279db3af455195a073c505708ceee95e41b866b8044e82131e20dbe3a3b0d46291998b8865477b29e476fd670fd7014b9f99d391af6c6981ac96a4c89f4fbb151d07d1c8a85798ee40a7d83ed89bd49fd0eade6d31deb5ce3b66fc80da8ce3c410ab6ca2a9650a151548cde708f8c2661e0240de65b"]}, 0xc8}, {&(0x7f0000c70000)={0x14b0, 0x2d, 0x522, 0x4, 0x1, "", [@typed={0xc, 0x83, @u32=0x1b}, @typed={0xc, 0x59, @pid=r15}, @nested={0x10fc, 0x7c, [@generic="f87b4741eb1dd84ac862e894e915d6b07bb8314510079d86275d0ae6df311fe5a61f38aefcfc376688d70e4b25106faf58a6fd4c0b26307794c238e8d068d4a6ed771caea1b1b256842cc9b0907f94660f3ccb7604e0059662f5505030c21393113b516fde8c98207536430d724bb8021215d5ed10a01936cac96635ec1c5eadf0efeb8020deff1f7ada769d4723ac47947f745a0fd693b444acff47894976013a2cd4a3e0b51651cdc54a010aba84ffe1e74f5a518054b0c8617e2bd753afeec1bc722b2e67087e80c8db295f556149f76c4c", @generic="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@typed={0xc, 0x4, @fd=r2}, @typed={0x18, 0x65, @ipv6=@ipv4={[], [0xff, 0xff], @empty}}]}, @nested={0x28, 0x14, [@typed={0x18, 0x8a, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x95, @pid=r16}]}, @typed={0xc, 0x74, @uid=r17}, @nested={0x4, 0x4f, []}, @nested={0x174, 0x67, [@typed={0x18, 0x1e, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @typed={0xc, 0x20, @ipv4=@multicast1=0xe0000001}, @typed={0x10, 0x57, @u64=0x8}, @generic="bb6af4dbeec9212edc68d99df2e9fde63890c5b255ae5def1ef71282f4aa4033ef9ba85d687fb0a212c183b2fca03a703ea920fba327e0b93a5e5caadad026f599c6d6a023297e65f7adfab63a8734c0657d0924c50bd55f2f5809931b87637d72b09f254d275eadbda59531a700", @typed={0xc, 0x77, @uid=r18}, @typed={0xc0, 0x65, @binary="8c80d98ff59264a3ba0fa40b5c3b78d9dd9b5f870094160df412538869e670af033653ff0f2d1aef011fefbfe0fc5446e86792513546ba7b1b4f0d87c89742b82e99cbd763c3022308b9df82f048494bade7eceb779f1f6a38b4f167c9e9916b8a087dfeb3b9ed5949345d097686bf9822958768d9db8df0eb168e8586cee8ab4ece2c5540a2299e966c426ac438083c7455adb3dc15cb5e710941ff1950b9c0be1d5f813a7b4f77189e614255f5ddd572670c9b5a82"}]}, @generic="9fac227379fbc1d43736a0cf6edf9072296c170a0d77c780927e4e86c620bfa25ef584b136388923c128b567b8c9405a3e78ce7af9a58a37b24d28e2cafd4ee6c2a98d704eb2fd06bfd7204da49a2c4909dc40e44dd7b593e3cede1f3748299c41d02581664fa09c3d157da8cfcabad8b04a9ea624e23c96e612ca9cf1faf4237c9a06f23a952b2d05968c5a9ae839635134858f875684a3e661525eafab0960", @nested={0x140, 0x19, [@typed={0xc, 0x87, @pid=r19}, @generic="825690283dca0573195a6de3b0e063f63a72a600f3a3a3698562428fc12150ff6009f6898f1c2fc952452c92ecbc428455d5d483f390c0c77b1167b415b350cd1151", @typed={0xc, 0x18, @uid=r20}, @typed={0xc, 0x6f, @u32=0x5c}, @typed={0xc, 0x15, @fd=r2}, @generic="026127a8daef1be03b7c5886d8edbe678beaf9f20da263c7ceaa5dd8d7e6ccb9137a3b507288423791488df01a188f449c416ceea7173055d96fe3bc23a093f0586ef008000ef85b4cba14e397c7f7aa1757c917d9ecf1a25192cf9d3cf861f56ead19e6cab7d11d293de2057d7656e5c353651905a824db48d2d182d5556a9b12e4dc40b005ef40e62b13f45cebb16e591e44a1455009391e4b5b81edbe19f79ade128a", @typed={0xc, 0x5e, @ipv4=@dev={0xac, 0x14, 0x0, 0xb}}, @typed={0x18, 0x32, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}]}]}, 0x14b0}], 0x9, &(0x7f0000fb6000)=[@cred={0x18, 0x1, 0x2, r21, r22, r23}, @cred={0x18, 0x1, 0x2, r24, r25, r26}, @rights={0x2c, 0x1, 0x1, [r0, r2, r0, r0, r0, r1, r2, r0]}, @cred={0x18, 0x1, 0x2, r27, r28, r29}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r2, r30]}], 0x94, 0x4}, 0x8000) pselect6(0x40, &(0x7f0000f34000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a66000-0x8), 0x8}) 2018/02/10 22:07:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000098d000-0xc)={0x0}, &(0x7f0000fc1000-0x4)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r5 = dup3(r2, r0, 0x80000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b16000)={r5, &(0x7f000021f000)="5a63428ad2bb1c4417f63078f967b0e2ef43a70d6c30cad0c4e0de0842775680d373098394d8bed87aa10c6fda04975d950ad01c1dfcc4efb2a490420ed6be81651450fa9ce2ee017793b7b0c6ca40c94c37738b237476a46ae874176fca4f8e727a0db187969ad551664d6e5bdc616288d53950e37052c2c3b9d16c23fba8eb9148067e2b5e38d974ba9a57650c2a46860760763f416bd31b08185319c802bd22b3996e7abf70c3700fb328bac006c6b618da0debe65b82f60ac1008d96327bafa9efc379c275096106a04f5dce31b62e811b26189929eb"}, 0x10) kcmp(r1, r4, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff) 2018/02/10 22:07:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000807000-0x12)={@generic="4c618177922a7f9d30e330606e72d546"}) setrlimit(0x7, &(0x7f0000a9d000-0x8)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b81000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000e36000-0xe8)={{{@in=@loopback, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000828000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000561000)={@loopback={0x0, 0x1}, 0x7ff, r3}) bpf$PROG_LOAD(0x5, &(0x7f00008de000)={0xf, 0x7, &(0x7f0000604000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5}, [@call={0x85, 0x0, 0x0, 0x12}, @ldst={0x2, 0x2, 0x7, 0xc, 0x3, 0xfffffff0, 0xfffffffffffffffc}], {0x95}}, &(0x7f00004f1000-0x4)='GPL\x00', 0x1, 0x96, &(0x7f00009bb000)=""/150, 0x40f00, 0x1, [], r3}, 0x48) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/02/10 22:07:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x7, &(0x7f00009ee000)={0xba7, 0x40, 0x2, 0x4, 0x1a, 0x8000, 0x5, 0x6, 0xef5b, 0x20, 0x4, 0x3, 0x80000001, 0x4de, 0x9, 0x5, 0x1, 0x1000, 0x7, 0x1000, 0x6, 0xffff, 0xcf5, 0x200, 0x73, 0x2}) r0 = socket$packet(0x11, 0x40000000000003, 0x300) pipe(&(0x7f00005a8000)={0x0, 0x0}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000aef000)='/dev/ashmem\x00', 0x8000, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000b3a000)={{&(0x7f0000cc5000/0x4000)=nil, 0x4000}, 0x3}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00005f4000)) ioctl$sock_ifreq(r0, 0x200008931, &(0x7f0000003000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000dd3000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) 2018/02/10 22:07:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00007a8000-0xb)='pkcs7_test\x00', &(0x7f0000384000+0x60a)={0x73, 0x79, 0x7a}, 0x0, 0x58, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000f12000), &(0x7f00001e0000-0xa7)=""/167, 0xa7, &(0x7f00000ce000)={&(0x7f000007b000-0x40)={'digest_null\x00'}, &(0x7f00004ae000)}) 2018/02/10 22:07:21 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x1, r0, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002000-0xcc)={0x0, 0xc4, "d26937b378a5c13de67150d975c64a77dddd5191f0b2e86236a0db026349c5d9dc4bcf9e6cdcea51f683ac54257aa08cb7a4ede45a1a2ff53f3c1ebb721f8a65592070f02b7c2786c661865ab083e6bbde66f70f279193f47ab68ff84389fe0795103d533898d3f9de28b5d1223ee79118a482a714730efc4c9ff3babfbfe905e23df09189a7489985e5bcbddf496e77f6f1ed258f2355b6b3b388258952d5110353df45ba042bdaeeba8608e03a897fd018f0bad8008c907be3b38206e0dad2d570a723"}, &(0x7f0000000000)=0xcc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00006cb000-0x14)={r2, 0x4, "2991e28fc61620c80141cae5"}, &(0x7f00005d7000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000-0xe2)={r3, 0xda, "626cbeb274ea382bb7aff9c251120ca13164083f503fc1db820a6f2cd3c6b34ed877b2ad460d873f04275c25345ecc95032a82285d04cc508acce00cf17166577da64185a99b65ea04aa85521eac6a67f987500ada0e80db9b95354c753ea11ce5a7e52bca0a5e75a8b9082b91b152920c517e1f19d7d06f6e654b8f20d8c426508c11a65fabc873b3c2d4feaa5d78caf62dfc073bd77af9f2b35eab41574f0cd766a426eabb79498eb107dcaffc66dcb41b1e3a8851d6d2ced059155503d8f6df221aac5b32e8aa2cb2c19b69f86f3260e15a33090dd0ff140e"}, &(0x7f0000000000+0xfc2)=0xe2) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000274000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aa1000)=0x1c) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000aa1000)={r4, 0x20, 0x7, 0x5, 0x9, 0x4}, 0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000aa2000), &(0x7f0000382000)=0x14) 2018/02/10 22:07:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000078a000)='/dev/kvm\x00', 0x2000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d8000-0x20)={r2, 0x0, 0x7, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000873000-0x18)={0x0, 0x4de10608, 0x10, 0x3, 0x5514}, &(0x7f0000e36000)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000905000)={r3, 0x2}, 0x8) r4 = epoll_create(0xffff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000a7b000)={0x10000000}) write$eventfd(r2, &(0x7f0000555000-0x8), 0x8) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00001ca000)={0x2, 0x0, &(0x7f00002b8000/0x2000)=nil}) 2018/02/10 22:07:21 executing program 7: ioperm(0xfffffffffffffff7, 0x7ffffffc, 0x4) clone(0x0, &(0x7f0000f5e000-0x1), &(0x7f0000752000), &(0x7f0000160000), &(0x7f0000c18000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0xfffffffffffff800, 0x210180) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000002000-0x8)='./file0\x00', r1, &(0x7f0000002000-0x8)='./file0\x00', 0x6) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40400, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000001000-0x80)) 2018/02/10 22:07:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00004c0000/0x12000)=nil, 0x12000, 0x3000008) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c75000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, &(0x7f0000fb2000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d24000-0xc)={r1, 0x7fffffff}, 0xfd0b) 2018/02/10 22:07:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = syz_open_dev$sndmidi(&(0x7f0000e9a000)='/dev/snd/midiC#D#\x00', 0x41, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000114000-0xb8)={0x0, 0x400, 0xffffffffffff43aa, 0x9, 0xf2000000, 0xffff, 0x8, 0x1, {0x0, @in6={{0xa, 0x3, 0x0, @empty, 0x84}}, 0x8, 0x9, 0x1000, 0x7, 0xfa10}}, &(0x7f0000cc0000)=0xb8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000071f000-0x107)={r1, 0xff, "cb692b2828ba148826a006e0b55bbab1120eac2702c04f5c09d6f4c2a336bb4a7a06da578b2071b6577c2123aa659422bac019f781a4599df52f54fd58c7977be4cfc02b7ab5932e794e1c4d412be015c8855afd2adcb82