[....] Starting enhanced syslogd: rsyslogd[ 11.211469] audit: type=1400 audit(1517017588.219:4): avc: denied { syslog } for pid=3170 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 Warning: Permanently added '10.128.0.61' (ECDSA) to the list of known hosts. 2018/01/27 01:46:37 fuzzer started 2018/01/27 01:46:37 dialing manager at 10.128.0.26:45205 2018/01/27 01:46:40 kcov=true, comps=false 2018/01/27 01:46:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057c000)={0x2, 0x78, 0x48, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00008f7000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0}) 2018/01/27 01:46:41 executing program 3: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000010, 0x3, 0x0) write(r0, &(0x7f0000f9b000)="26000000130047f10714c1f9590022ff001000e3010000000000000000000000060010000535", 0x26) 2018/01/27 01:46:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x78, 0x47, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000dfa000)={{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, {0xa, 0xffffffffffffffff, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0xc2b3, 0x1, 0x0, 0x5, 0x0, 0x0]}, 0x5c) 2018/01/27 01:46:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x4020000000000008, &(0x7f0000aad000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000aad000)="ec", 0x1, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000355000-0x8)='\'', 0x1}], 0x1) sendto$inet(r0, &(0x7f0000f5e000)='B', 0x1, 0x0, &(0x7f0000686000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 01:46:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000dea000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x84, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/27 01:46:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00009c8000-0x1c)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) 2018/01/27 01:46:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000009000-0x50)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast2=0xe0000002, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) 2018/01/27 01:46:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057c000)={0x2, 0x78, 0x48, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000575000)={0x6, 0x0}) syzkaller login: [ 24.584254] audit: type=1400 audit(1517017601.599:5): avc: denied { sys_admin } for pid=3384 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 24.598416] IPVS: Creating netns size=2536 id=1 [ 24.604438] audit: type=1400 audit(1517017601.619:6): avc: denied { net_admin } for pid=3387 comm="syz-executor1" 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 [ 24.640368] IPVS: Creating netns size=2536 id=2 [ 24.707395] IPVS: Creating netns size=2536 id=3 [ 24.730755] IPVS: Creating netns size=2536 id=4 [ 24.778790] IPVS: Creating netns size=2536 id=5 [ 24.826815] IPVS: Creating netns size=2536 id=6 [ 24.887486] IPVS: Creating netns size=2536 id=7 [ 24.949657] IPVS: Creating netns size=2536 id=8 [ 26.602577] audit: type=1400 audit(1517017603.619:7): avc: denied { sys_chroot } for pid=3387 comm="syz-executor1" 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 2018/01/27 01:46:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000082f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ssrr={0x89, 0x3, 0x9, []}, @ssrr={0x89, 0x3, 0x0, []}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) 2018/01/27 01:46:43 executing program 1: 2018/01/27 01:46:43 executing program 1: 2018/01/27 01:46:43 executing program 3: 2018/01/27 01:46:43 executing program 3: 2018/01/27 01:46:43 executing program 1: 2018/01/27 01:46:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000724000-0x78)={0x2, 0x78, 0xc33, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/27 01:46:44 executing program 0: 2018/01/27 01:46:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000057c000)={0x2, 0x78, 0x48, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000095000-0x14)={0x11, 0x800, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) 2018/01/27 01:46:44 executing program 2: mmap(&(0x7f0000000000/0xd01000)=nil, 0xd01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000ba000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/27 01:46:44 executing program 5: 2018/01/27 01:46:44 executing program 3: 2018/01/27 01:46:44 executing program 4: 2018/01/27 01:46:44 executing program 6: 2018/01/27 01:46:44 executing program 7: 2018/01/27 01:46:44 executing program 3: 2018/01/27 01:46:44 executing program 7: 2018/01/27 01:46:44 executing program 4: 2018/01/27 01:46:44 executing program 6: 2018/01/27 01:46:44 executing program 0: 2018/01/27 01:46:44 executing program 5: 2018/01/27 01:46:44 executing program 6: 2018/01/27 01:46:44 executing program 0: 2018/01/27 01:46:44 executing program 5: [ 27.013288] audit: type=1400 audit(1517017604.029:8): avc: denied { net_raw } for pid=4483 comm="syz-executor1" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/27 01:46:44 executing program 1: 2018/01/27 01:46:44 executing program 0: 2018/01/27 01:46:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d24000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) 2018/01/27 01:46:44 executing program 3: 2018/01/27 01:46:44 executing program 4: 2018/01/27 01:46:44 executing program 7: 2018/01/27 01:46:44 executing program 5: 2018/01/27 01:46:44 executing program 2: 2018/01/27 01:46:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057c000)={0x2, 0x78, 0x48, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x40000000000002, 0x0) connect$inet6(r0, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f00003e9000-0x38)={&(0x7f000073a000)=@in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4}, 0x0}, 0x1c, &(0x7f0000f00000-0x70)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 01:46:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000a02000-0xa)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) sendmmsg$unix(r0, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f00007a3000)=[], 0x0, 0x0}], 0x1, 0x44) syz_emit_ethernet(0x3e, &(0x7f0000920000+0x792)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000803000)={0x0, 0x1, [0x0]}) 2018/01/27 01:46:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) writev(r0, &(0x7f00009da000)=[{&(0x7f0000e53000)='\a', 0x1}], 0x1) sendto(r0, &(0x7f0000f1e000-0xdd)="", 0xffffffffffffff02, 0x0, &(0x7f0000ffb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/27 01:46:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x1c, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 01:46:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000057c000)={0x2, 0x78, 0x48, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$int_in(r0, 0x5452, &(0x7f00007f7000)=0x80000000) sendto$inet6(r0, &(0x7f0000eba000-0x1)="", 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/27 01:46:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = accept4(r0, &(0x7f0000633000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000130000-0x4)=0x10, 0x80800) getsockopt$llc_int(r2, 0x10c, 0x2, &(0x7f0000a87000)=0x0, &(0x7f0000d72000)=0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x58, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) unshare(0x14a00003) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) r3 = socket(0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000a89000-0x78)="", 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000bdb000-0x8)={0x0, 0x0}, &(0x7f0000e8a000-0x4)=0x8) sendto$inet(r1, &(0x7f00007d0000)="96c43246ad8d2fa003e18f446f270fe981d8b304d94b940cb4f2771641f6b93ae67ecccca3d7f709f17ca1853a03d99fc4f2a994b0bd0390970bdb654bf45c209e7867b945dc6f7c944e767a48253e9faec3466663fc75d6f61dcbc6019eadc2b6e00f4489f1b8af8f7126f3b4954f48f9b2abfe91650b3ff6ce31cbf2b42ef01e89f5395be55c5f1dd7e1abc2a81ab5b524", 0x92, 0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000faa000-0xe8)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000090b000)=0xe8) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f000093b000)="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") creat(&(0x7f0000f94000)='./file0\x00', 0x9e) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a69000)={&(0x7f000017f000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f4f000)=[{&(0x7f0000d03000)="", 0x2a2}], 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r1, &(0x7f00005e5000)=[{&(0x7f0000c35000)=""/151, 0x97}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000ea5000-0x4)='bbr\x00', 0x4) shutdown(r1, 0x1) [ 27.185366] TCP: request_sock_TCPv6: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. 2018/01/27 01:46:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000b19000)='user\x00', &(0x7f000030d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007a5000-0xda)="add48bf6cc062462bdafb0e7363ad1e3a4e8d8144bd28f9560ea8d7f838f10d28640d577f1897032e623e43eb89d1c722f08901e59f15eaec37b6a294009c05b7c6134ee6fb6e05c7ed47e18b9e7f1fcc91ca696e37bd3d91863ecceab2238e7540b5cbaeead82f929332a5c067e6f1d632cd5e1a52fdfb0a781a3e8cbd91dccbc923c4cea7d591caff8ba49e8e3608b73079e2d2e31ad4a631398bc15a366a215d1af7eb16a54b32fc410cd94ddcbd0ab67aaaedfa9e02c3e4961cad4271fe3b90fc19af6b1ced2c7c9ea187bb948d292846d6b42d46109ffb9", 0xda, 0xfffffffffffffff8) r1 = request_key(&(0x7f0000f5e000)='syzkaller\x00', &(0x7f0000543000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a06000)=',&+\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, r0, &(0x7f0000431000)="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", 0x1000, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r2, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 01:46:44 executing program 6: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000037000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000027000-0x10)={0x2, &(0x7f000001d000-0x10)=[{0x40, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/27 01:46:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000548000-0x20)={@generic="3ac22b66c96df9e817d1536288cb191d", @ifru_flags=0x0}) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x32, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00001f9000-0x8)={0x40000009, 0x4}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000d92000)="", 0x0, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000992000)={0x0, 0x0}) close(r0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000de8000)={0x20, 0x0}, 0x8) 2018/01/27 01:46:44 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0x800, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000000b000)='/dev/pktcdvd/control\x00', 0x440102, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f000000c000-0xe0)={{0x0, 0x3, 0x6, 0x3, 0x7a4}, 0x3, 0x1000, 'id0\x00', 'timer0\x00', 0x0, 0xe918, 0x100000000, 0x6, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) splice(r0, &(0x7f0000008000)=0x0, r0, &(0x7f0000008000-0x8)=0x0, 0x800, 0x1) setsockopt(r0, 0x7ff, 0x9, &(0x7f000000b000-0xa7)="c0cbb30884d4d80b215f1a64158e329456d65d07a449092964fa942cc0b311b5eb72c1ebb07c3d4f2a95b346d435be43f41fbc711dff1d725e933a4e04f3f54e4cb6c03af638b2d5b68a0446bb2dd71b6ea3d6234bb885ed56bde533935fba729fa10cb38957232331af7224a2f1bc1b259360840abe449e0296f1d59b785226ad39f4c926ef538895dee88c4ebf02c5889c467d4c5ec5b3a9da5e43ce4032bee7f93fb1490ccb", 0xa7) socket$pppoe(0x18, 0x1, 0x0) accept4$packet(r2, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000009000)=0x14, 0x80800) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000009000)={0x0, 0x6b, "2974ff711bf5770823ca47c2bfd5cf4b386658b240d374b2bef37d763e7f2a172999e3d68561473926b2e96e3a507fe4de97c1514a8bd65337a752dbd7fe3edd98f4e74c983e77927fa49baac96fbe9ea00b9189461da385876df6c53757181f37d3eb820d2091183dc3cb"}, &(0x7f000000d000)=0x347) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r2, &(0x7f000000d000)="25dbfcff7211aaf30fd7109a96283e05a440f017fbe5233914296bd9b575b5e688276b906b8967d38ef7a63de3ee6394bffe4e756e67a5d2075ecc9719e5dfeac18c8ec1896c0aad511c06f62b5bb5ac523115991b6d4dfe1f5feb69999ae8f4426209dd3589a2ddfa8e196853d8411857952a0a9f4dbc524dfa187be74d2569f126c470a79893e365c8ac32f85a10c22f8514590984382acf5b", 0x9a, 0x0) socket$inet6(0xa, 0x805, 0x9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000000c000)={r4, 0xdd, "eb62247824b2253a5cccae41c2b1b359badf01427a05b30a95dfd119e9741c8bce64078159c73d913f647b9ae68655afadf1821814852b5d00cc339c6e6226611d669c35df91e33627d8dd8220dd619d00a1a4d2b753ef03b8cf037ed11d64fdfd4b5329798ce48a943cbc35d420393790b97c95f3922965a0139db04086831797ec888ea03321a42168bf0e758f29614a402608f7539a08604e247246faf340719ff585292062946bbed72d1bb4f1561c983fd87fff149993932bca410f8a08ee660bba7fec7444bd6819585aff5cfe56393d60a4ab9a2621f0bfa572"}, &(0x7f0000004000-0x4)=0xe5) getpeername$inet(r0, &(0x7f000000b000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000-0x4)=0x10) sendmsg(r0, &(0x7f0000009000)={&(0x7f0000002000)=@can={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000009000)=[{&(0x7f0000009000)="372e18bbbee8cc4fbe68b29b95ae090910b6537de98ceb6f1c37326147d53ba4d194a447f27fb095efaadb22ec888b016e0c5340d1b569dc594a366a4d2aea61a6ab6f3234539421f5e576858208d06415a630b0ac7649808c63767be753a76ca9e670b4f1f51bc53a9fc443474ab65d67ecd8a68b9ae4ffee201dd24e", 0x7d}, {&(0x7f0000004000)="a83a1b840a76c7ced17ae8ba0138122bbc45f4880d383e7ecb14f6e9e9e05601256d143fb3db4f975564c04880aa24e07283797b66d7900e1e05f44e673efcbf5929f75d41cb35344d008a7ca9ddd2855d8502fb0f9d91f384dada5f1d90fb322d00a21ba511f77219994444e96df2536caa477564f5f9084bb6208b", 0x7c}], 0x2, &(0x7f0000009000)=[], 0x0, 0x1}, 0x80) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f000000c000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x73, 0x0, 0x0}}, 0xfffffffffffffff6) 2018/01/27 01:46:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0x0}, 0x8, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000039000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) readv(r0, &(0x7f0000006000)=[{&(0x7f0000193000)=""/22, 0x16}, {&(0x7f000019e000)=""/162, 0xa2}, {&(0x7f0000e04000-0xb1)=""/177, 0xb1}, {&(0x7f0000c36000)=""/42, 0x2a}, {&(0x7f000050a000-0x84)=""/132, 0x84}, {&(0x7f0000e52000-0xa9)=""/169, 0xa9}, {&(0x7f0000237000)=""/170, 0xaa}], 0x7) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f00002a8000)=0x7) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000035d000-0xc)={0x0, @multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000fa7000-0x4)=0xc) sendto$packet(r2, &(0x7f000094a000)="bc5484feb14e9aca6e2b17e392913df572d57a91ed6b3486f2d123aa6cef5a533283e5b8411125dcb7e9d83f59b91afcae9c65a621", 0x35, 0x8000, &(0x7f0000618000-0x14)={0x11, 0x18, r3, 0x1, 0x8, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002fd000-0xc)={0x0, 0x0}) r4 = dup(r2) signalfd4(r1, &(0x7f0000cec000-0x8)={0x0}, 0x8, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00000d1000-0x8)={0x0, 0x3}, &(0x7f0000aaf000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000061e000)={r5, @in6={{0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4, 0x9, 0x5, 0x8}, &(0x7f0000705000)=0xa0) pwritev(r1, &(0x7f00006d3000-0x10)=[{&(0x7f00004e7000-0x8f)="fd1e94ac925f2e5925d3b8e899332d4c3ca92a488bae6484f39308296920f98b83027e11d7c33685d4f92d93ed25aba47f906491590294ac434d7f090d363a5df651c7c12e7a5340ec5cca3fe0da14c01329116ada384489b0b83b06cf3c30d63da5bd5447260feb8eb6e7912fb2471039e292c9aa6e5d62c88f74abcc49f5290922101a7a137e2ae80d80a504e9cf", 0x8f}, {&(0x7f0000f7c000)="3b7394ef24f0585ae0451b9693703daa03bd11fa6668c90fcd0ee9d4c39aeea838e65e131e85ce21bae0e69760d0ba7b3669f8a7f71d6954452c587b24da7c2949c8f323362ccd0faf8c5ae7ba341468c0bcc6a134048866a86e110547d001b185786f4189e332", 0x67}], 0x2, 0x0) [ 27.258741] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) 2018/01/27 01:46:44 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) unlinkat(r1, &(0x7f0000012000-0x8)='./file0\x00', 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000006000-0x6)=[0xff, 0x100000000]) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000006000-0xd)=@known='security.ima\x00', &(0x7f0000001000-0x25)='ppp0-keyring&cgroupGPLppp0proc#wlan0\x00', 0x25, 0x1) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f00000a7000)='./file0\x00', 0x80) creat(&(0x7f00004b1000-0x8)='./file1\x00', 0x10000) rename(&(0x7f000046f000)='./file1\x00', &(0x7f000085f000)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000bd4000/0x3000)=nil, 0x3000}) 2018/01/27 01:46:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000caa000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00007c0000)={0xffffffffffffffff, 0x3, 0x5, 0x3, 0x1}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000841000)=0x10, 0xfffffdc8) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00003f4000)=0x4000000009, 0xff0b) sendto$inet6(r0, &(0x7f00009f1000-0x3d)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0xff43, &(0x7f000017a000)=[], 0x0, &(0x7f0000f62000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2041, 0x0) 2018/01/27 01:46:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000008f000-0xd)='/selinux/mls\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f000065d000-0xd)='/dev/usbmon#\x00', 0x87f, 0x4000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000533000-0xc)={0x0, 0x48, &(0x7f0000afe000)=[@in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, @in6={0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000cec000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005d9000)={0x1, 0x100000000, 0x202, 0x82, 0x3, 0x7, 0x6, 0x7fffffff, r1}, &(0x7f0000bdd000-0x4)=0x20) syz_open_dev$sndseq(&(0x7f0000978000-0xd)='/dev/snd/seq\x00', 0x0, 0x800) write(0xffffffffffffffff, &(0x7f0000fc8000)="220000002100070700be0000090007010a000800000000000000040005000280ff45", 0x22) [ 27.285405] TCP: request_sock_TCP: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. 2018/01/27 01:46:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000031f000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000409000)={0x4, 0xffff, 0x8203, 0x8000, 0x8, 0x5, 0x6, 0x5, 0x0}, &(0x7f000073b000)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000879000-0x8)={r2, 0x2}, &(0x7f00006d7000-0x4)=0x8) 2018/01/27 01:46:44 executing program 1: chdir(&(0x7f0000a81000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f0000b19000-0x8)='iso9660\x00', 0x100000, &(0x7f0000ce3000)="") lsetxattr(&(0x7f00007c1000)='./file0\x00', &(0x7f00009f9000)=@known='trusted.syz\x00', &(0x7f000061b000-0x19)=']/,posix_acl_access}ppp0\x00', 0x19, 0x1) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f0000ab8000)='./file0\x00', &(0x7f00000d3000-0x6)='ramfs\x00', 0x24000, &(0x7f0000509000-0x1)="") mount(&(0x7f00001e1000-0x8)='./file0\x00', &(0x7f0000410000-0x8)='.', &(0x7f0000802000)='ramfs\f', 0x2000, &(0x7f0000609000)="") 2018/01/27 01:46:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = accept4(r0, &(0x7f0000633000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000130000-0x4)=0x10, 0x80800) getsockopt$llc_int(r2, 0x10c, 0x2, &(0x7f0000a87000)=0x0, &(0x7f0000d72000)=0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x58, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) unshare(0x14a00003) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) r3 = socket(0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000a89000-0x78)="", 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000bdb000-0x8)={0x0, 0x0}, &(0x7f0000e8a000-0x4)=0x8) sendto$inet(r1, &(0x7f00007d0000)="96c43246ad8d2fa003e18f446f270fe981d8b304d94b940cb4f2771641f6b93ae67ecccca3d7f709f17ca1853a03d99fc4f2a994b0bd0390970bdb654bf45c209e7867b945dc6f7c944e767a48253e9faec3466663fc75d6f61dcbc6019eadc2b6e00f4489f1b8af8f7126f3b4954f48f9b2abfe91650b3ff6ce31cbf2b42ef01e89f5395be55c5f1dd7e1abc2a81ab5b524", 0x92, 0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000faa000-0xe8)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000090b000)=0xe8) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f000093b000)="e7a0b489a6625710ace68f0309a0b22fc6902efbd2d1c7676894694825282974ae8f68906386289432aeead23f5885916e6d00e92a3962cb49619d82bcae34e188cb09903401b9c998a92288dcb4fc2293b2d8ab7f14a5072352a0871bbb448ff915ca1d75f2d49c401ad3c24034dcdc98133c70ce57f0002548c0e86962f86ea886b5a09bb3c1473069acbcd566860444bc94ad30f35a0593d900598aa3fa063dbfd2a571b829ab7c5d80d1e198688cd8e58dcde6d7c4c1a99dbcaba6b763b69ecde890c7c13a1b582e7b9ef312fdb9bf0e7cce95d35deb91e70f2d79c14eae55bba09ae9951c7a4df20afd607af71019f81ff6f0f37c839187d277db59943726d994042fb5220c0e4deb22861813bb5ead9dbdd680bde7422bd256545c15af4c737450dd096eb926dda302971964676d1e6d8d5b9d8ee11b25aae9517732bd0636e7102eb3230ec4cdd35edd00fb1255ad3e8e5d621ee18fb9d750a6c0b995ed038a45cbee759037b1fe64672bf3eec210e4e8983b7670fdc1ac1e9ae8655784522ad149060aa1d350b2674fb5a8557b2e4112d03cf400827e8ace5ece3777f813b866ec3c034e5458b0ab20b2cdfc12e32ab5fd9c376694699288c36bfa2fc25b4cd886b2323a7ea7698c64048bb8b65120ec23d46f706476bbb1ff92fda095420809d8958d2df02bb00ce106c18bcbce2c43b0cda57db1ee9f247c3e9600b7adcd2d91173586205a7bb3dbcb3fac73775f632eabc2221ded6974dafc6ae0fdfad0bac2496318717d5361cfbf86445ac6f07d5f0bc5a702c93ed0fd7dc725245d83066feb15fe15793c2fff26a18f4ebd3bf0dc07fbe81b74517adb38ffe2b20936e5f1b473cac81ebce0f058f080251bfe5c169356de24a1fa238d909fa27d2ba0476ec1cfa91fe894ec77207ad3c4853c540bacd2540371d26f168497312085be75148a068caaa50766825af1cb29d0be387b924426a1f5e0cb666541c611dd019fa8d2397880682bd2bda0479242fecc1b2f77b358833e90d3ee5d72333f6cf2bc9fe51c9fd9113290178597415d29f039fd339a2006f1853ab0db0dff4b9e739efcd97821db31c081bce4ca6fe6457bb40556d9de24dd06226b3e82de7a5c07262469c61b50998b5d86d8b629ee7ac9668e1f35f4ff81aacc221d6ddc00fb61d9137b85139a0cc69e4bf58de11d445373f9eb6fa685e8f01888945ec768e3c16aa5ff1409350796d793eef45d9050c60c65ae9bb6f59a75113d06083df39a6bdc65854d7cbbc7a3913df2f80cc0ebb8fbe4fca3eacfc9d2e663a9dd800aab966a082ebb9621d6cfb0701197ecde5f141bd8336b954681f5ae273cefdeceb4158a27f0227bd8a05947f75a5303d6f5c59ada1f4336392d86c6ba22f7cce56dd015213a1886a836a5e08896b2ee61807fc3f893e59f1e63df905f4ffd8f55168fdd760082ee79b79da5ec7dd71fe27554713b333f0d8a6dba83ecb7138dca331d0266389158868e6a6a26f6f7382f9b482bfb94d92b920c4a8aef83784b6cf784a1fb1b4d261fb08d8cd3e4a939aa2c3e11a7b8f936023a3142dde1f6448eeb71e58b2e719001019ccce4c841d13ec746ef16682131f69f7b70d4fdcff157600b8956c8c70d3348fb45d1c34b6203e418cbe82b2d4f46f998a00e05171d6a43f128e7f9fbb9640bf9d20c04382c3d459c73720317d70a7251abe96ff44af5154405cf4bfd33b40362e60618bc15f9cd102c1e7ecf471cd2c4e6d896fdd12e773d335caac8621fce19fde634f5bc5221c2dbc1f48e1bf77ba6bb651fc7d2731ff5934dff20904426ca61eb501b265f144e0a70ba2723e35983040a2e44e9fce315fc4374abc075b64077233449568b964e4c7919901496166158c7992936a52257e8101734b33cc59c620f87c5d5745d3182d5953c5417a4eb3e67e1e3f4d81dca3aeb20dad468c2bbee27a750dc89099f763b650c966e0724070a66a6bc2d46ee6b58dd8472cb81fd01488a27be6c20c69aa98cbcc78ede151e623f9f4b5d64be2b466d3ec75c0c98e3969be63462bdb7eb1356a081a1542382666acba10fffaf4272860d4ddea14ae49addcc849abc22a9b46b01f3ce29159fed0e55b0af65aa75b26bfa8a0ec06301d8d1a2bdbce7722230ff94972cf1b47da7c4b5ff68e98cca0a7c8baff2c72b16cdfc0ba632883acec6b994671139d4f19ddb2eeadb759e76fb9236ffc33da17a5e5d311bdfc17ef01b86abe5eefc7cfb991b002fc35bac708691a0394b3cf7e9ef7a878ab624e5507cf6b652171c56fbb20c161aeb043aa7825784b50bb449d8bb3f00c66a2d8f056e2b2e64422245a7a53a351b0fa60b06afccbd9324d8724bfd019fd6577571ea003208177e150bed85c1d593b6f1c2c1b5f6b2dc781c6ae9020c784a779b7666e43fa440018d4f75c48cdf7420d3a3421a85e7a1823d21074aa83c0a6956eec6ab93b704ec59121ee269cf24e5a64579727c78353cca6ee66238715995c73092a1dfba4084a7617106efef0c01ae0f5a1b2bb8f8a325c3c182e0f1f345055cfece2153962243721586c14601bc768e0a19c4ed486a7420db095af027b8eba1bdf4cbda53d1882379115c2e60921cf5da9ae4e8cab308f963308fd7535085376d6415ad98b4f2f75c09b64cfbaaacb7324f9c86fb79e17d414bcd33762e3a0eaa62aa7a680e8fb854060029fcaa7f29d27a1aeba41b829969dbef90c0b15ef384203fe153aa85303ae4263744f8af5d820234e545dc1b781b744a9749f1e7739757f14bca80635ad2cae601516742d66186be130d03bc7c761d1568687dbf4adea7271b55a9a7442b6ef1646a5058c247a330068386ea5b5ba909283b45ac40ee052f43061352e8d1250283cebd53f37700dfa7174d1c8af70cec2451cab89922b0bcac5a4dc7a72a2c4e8101f2f448ce84dc6f31376c280cf25346e1bdde2042751bb7bb727f130de95f0aa08d62615428ef55e8133589fc4bb419ea47053e25d92e7c14bc6885a028e58f403cdc5042e9efc49f60e008c458145d7f83e57a7eece40498354dd21b1c7ab80eebcdb00a3d99aa3ea5b00a17b1381b09be286f455925ffdaa0987d3384dc1e541c5dce7916c1792d8fa16f1fb46bb1ee68de00d979b987fc6132172a278a65824d2b8ff5eedba7567eca3c1612cbac6b7ef748458cb422562f496421b15230780f88c6f9ab64ba402d1bf2422d0dc7bcdfc242c27aac47849892d7e01c7e9dde2c086ef6e5b70bbb237e3beade9e4cfb6a34b9d7b6a51fa8a49d914f83ec6144256dfbb3a8985d2f976ecff2d36858eb57e1bbf4623ce05c8a4a8b0a76c1772c87025792beee51f486e06676455ab89f68bdf40233e32fda9075a690eb3ac11b99565f5a5191271f3a7f2908801ad8d44599da1e633d86e7e3d2f68f869e1619f511ef9442d92c6e0c5528dc750da170fa8d8aa5d517ec7cc6c9291b73df98ae26b302092a42f0b3e299fbadc25c306fd954cb338ec3592e1f87fd78d601675b9a1f115076ffb400dedf7463f85b0193bd5cd6f1a06944b5e6371e42163cc756eba8c9c25f78583ed8c9b240104113e2d6020de6398db864c55e55d7696551c06c3d4444f65ff124a011ad4b2bb3c88ec59f9fc5e830818c1f7e5106d1dff0b43d41954095cab222652014af65eb54de04704ca3dbc3ed07d6dc9a3de337d2a8431a285e2468bf6746e6a534149efdbdd8c7f15dc202f565466eb28b78c92975f35c35f4e2dafa7df61a6cb37d108b8bd432791016feec75e7e2aa5556021bcbc98e685ffad26ebd530bdfe8e2cc7fd3f7165465b0fa949fee2063123b80ae2fd25ce1b3942b0000b150c574cf8dcadfb364d9db38a657ac1b683a2493529d6d4c2a96b5235363b90f284c568d3380ea40159efd347a98e94eb1fa91ddb06aed606e67138a4aa8e965f04fd07a3245867f5aee23e85e52f9d656fd371d2f952f40a57c23a8b2ba4805347d09431a54b99f6d17bdfe7e5c5257b73bd5d6903616ba55958ea18f8700575b9464d17d4a6fab868622f5b820e26bca42c50196646467ca6af80795031b22c91fc84aabf4b26a86dca30a6ced58fa1dc7c2b2b17c2ac546bed715cebd18e38259902ac5c493a9ad33eb9901839f1b886aef9fde54b0f9cfe621a8742d84e4b6d47dbeafee73ac8482ca9bdb2ef908de1655a95af807d64fa9125301ee1b805496a96df32017edc75f1596c306907557e0b1af90a9633612bf2a6d60c6912c4470bb3e6c26e3062648faf2a93a478c05b7d2f4a34d76fc30a9e0d661e9a53f778d709e7f21647aeb133d2b77c66fb38f0cc3b013e06b3a81641865d8123593d204bf934d9e6f830bd80be701e1dacf03ac540baa75efd9b0bd8ebdb27e3b31cb1a3431d724f473904736f8e5456e38769daba099d435177549e59b4df6f9ab1e0a530714783b6674b1a385c0fac97978a0882e9b6b61f0afcbd303fc908d69a869f2767b4042ca650ca608965adc9635882a6f1a7a01d53fedc8b64c24e9c02f37cfdbf4bd59204672c2e5957b04607ff3b7b59158318dd5e3a6335a4375dfae122af4a717d1cfc7ad6b144866348932e00f729669137322bb41f09141fcabe20b5dc13a1c7d96af22d62859d6ad73d69ac7be5937f0716e8643cc61678e526ced9a9f7476448c509559da6b01d7c5a38ac9f04daef4c05c9ea7692b7877c07904db507af394d0135d9dbfbd842d9dcdf6981231baea9919c0fc5e4abbf0021b5939888b95b60477adf209569ccdec2c5cf8e59bc58563daa4d281a1cfab5f874618dee620549006993144ee47cd50a95527829d43b9e0e2975956400800fef682e3a282550ace086dc952604fe845a57d3f83ad91fa975ff3ae369097b2372b995aa8ba8925885b62e281d72e90b303f538653f5824238b3e7a57e8b09ece7f483d62aa43c3b86a78ee1320b33d92a771c5dc70d1dd188d9fc239d2614ab6e2c30ad5372a13c1a60e554374305c8515d1aa3c16eb164d7dd0cb4a56ddbb6348535876accce474f338211ffb5b6f6c69c297f4977b4c943563e95bc986812b5c4cf7bd11649cbb1f72356b6fbcedcfa02ab36cf9de29a68f3ecbfe864fb0720d8935043914c011e213b3a5999248f5baed4eddd50191e6ae588354f2fbdb447a9cfb7706ff40707618d0494710823b6b4af62cbe515ad5f51fff095623da9f5569e975210dc7c5b9ed7e5b371ad703ab4b8d8e18712eba8c962b7cd09b81b35fd9ae17a8a2048bde96ec947bfecf28d5d63af47df0a19bd141fd3078d1daafbe56fc4ddd7abe99d52ec33b51b22a166e0876d9ce0b3472833e7beaa4ae1de5fb99e7401cb39b422534a85994aff7803f0d33254f38ff53ae6fc4a1675df18cbce4ad9ef96f0c5cbf3fb561c65a3e3a57ff09e9cede5ab9589a6c7c62713a1d7f93b63e0c694a1441a07832c2fd0fb30b6cbf8e2725d7be776063c6ad6c67d0dafeecee897774d9c9666625d433c3870cd4478f3c29852e9725e0140c27e5b4e3548dc2531a8de27c0733ef55cac17fcf448d4926fac09c0f1e82fcc1bfd0fb3f479b711f53226d3393debc8e84c0a796ed7b1a2f0ca6e186b54cc917281df35ce5d31923ce76a6687ea081189e88ad1058be4adc2d05df2fb0178d63275d576eeeb52014d180a8340385eb7745218305e5d99991975ba1312e85044351b0219852aaf92ed9d93ce04d90db3a8cf3c2633b1d95d1164afb36d36a38f046e623199ab5edaf75c15bb590f09cd0f811f481f549edf61d93") creat(&(0x7f0000f94000)='./file0\x00', 0x9e) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a69000)={&(0x7f000017f000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f4f000)=[{&(0x7f0000d03000)="", 0x2a2}], 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r1, &(0x7f00005e5000)=[{&(0x7f0000c35000)=""/151, 0x97}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000ea5000-0x4)='bbr\x00', 0x4) shutdown(r1, 0x1) 2018/01/27 01:46:44 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000284000)='/dev/sequencer\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00008e2000-0x4)=0x200008) connect$pptp(r0, &(0x7f00001e0000-0x20)={0x18, 0x2, {0x1, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x2, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0xfffffffffffffebc}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000577000)=0x0) r2 = fcntl$dupfd(r0, 0x406, r1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fe0000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d7a000)=0xe8) ioprio_set$uid(0x3, r3, 0x7) socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000e32000-0x8)={0x0, 0x0, ""}, &(0x7f0000274000)=0x8) listen$netrom(r2, 0x5) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000a6d000)={0x6, 0x101, 0x4, 0x4, 0x2, 0x1, 0x3, 0x8, r4}, 0x20) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f000077a000)=r3) ioctl$TTUNGETFILTER(r2, 0x800854db, &(0x7f0000b01000)=""/139) bind$inet6(r0, &(0x7f000057d000)={0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffd}, 0x1c) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000bfc000+0xa7f)='/selinux/context\x00', 0x2, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000a6d000)={0x80000000, 0x3, 0x9, 0x2, 0xfffffffffffff238, 0x1f, 0x3, 0x80000000, 0x0, 0x8, 0xf59a, 0x6}) 2018/01/27 01:46:44 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f1e000-0x11)='/selinux/enforce\x00', 0x80, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sysfs$1(0x1, &(0x7f0000de4000)='\x00') setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000050d000-0x6)='hybla\x00', 0xff5c) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000dfd000)=0x3) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r2 = syz_open_dev$mice(&(0x7f0000d99000-0x10)='/dev/input/mice\x00', 0x0, 0x22000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000fe6000-0x50)={{0x8, 0x3f}, {0x1800000, 0x5}, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000ba7000-0x4)=0x0) ioctl$KDDISABIO(r2, 0x4b37) sendto$inet(r1, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fstat(r0, &(0x7f00006e5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000141000-0x4)=r3) 2018/01/27 01:46:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007e9000-0x9)='/dev/rtc\x00', 0x101000, 0x0) syz_open_dev$loop(&(0x7f00003ae000-0xb)='/dev/loop#\x00', 0x2, 0xc0000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$LOOP_CLR_FD(r0, 0x7001) 2018/01/27 01:46:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007f5000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast1=0xe0000001, @empty=0x0]}, 0x18) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000745000-0x9)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000511000)={0x0, 0x9, 0x101, 0x6, 0x3, 0x0, 0x1, 0x928, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x3, 0x0, 0xab, 0x1f}}, &(0x7f0000326000)=0xb8) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000cf1000)={0x9, 0x5c7, 0x2, 0x6, 0x10000, 0x3}) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f000015d000-0x49)=""/73) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000142000)={r2, 0x7, 0x1, 0x8, 0x32bc, 0x6}, 0x14) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000fb7000-0x4)=0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000454000-0x44)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x74, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bpq0\x00'}) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0}, 0xc) 2018/01/27 01:46:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000482000-0xe8)="afdd3ac63d5a2b058b9ad236976d85a401c6e72ccc32655c69b037562e45c96fd52523ca4446187eafc06f21082c6d8eaf952b9c8f26c9b72de79d0766318887b3db77355cfb9a8eb9f7ee6b337995846d02f77bb2813160d54cb9f86838a57e45c7a97e62cf1dbd915db9a5153b703ae94c36ab78d52dfe1112f966d432f924126c761e0a5275d8bee32ba2da0caba4c3402272a3005f2f98249e3d945c64d153d7b55897662d51d42ad505d9663af304217c0665b97b430506b3cef73497b659981bf2ad66a470d3c556ab9cda46e3588b60c28c79b0437263cbea1c394da5ce025c1bfb878e1a", 0xe8) setsockopt$inet_int(r0, 0x0, 0x20, &(0x7f0000951000-0x4)=0x5, 0x4) [ 27.522667] audit: type=1400 audit(1517017604.539:9): avc: denied { dac_override } for pid=4555 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/27 01:46:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000079e000)="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", 0xfc) accept4$inet(r0, &(0x7f0000acd000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001c4000-0x4)=0x10, 0x800) 2018/01/27 01:46:44 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000000, r1) 2018/01/27 01:46:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_getparam(r0, &(0x7f00005e1000)=0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e50000-0x15)='/dev/pktcdvd/control\x00', 0x200000, 0x0) setsockopt$inet_buf(r1, 0x0, 0x23, &(0x7f0000922000)="80b63470c8921a8ae40665beec2c6e51452a15c9d8e332a122528adb5bcda93d6f232456fd681ef3d81163862acb63c7801c98572672644ba1be9ed10485b982ecd1ac255de76f823efa48aa18fc3efe5c9a6f10cfe669b0d5194bf024044ae5a6d6b63bbf4a904d1cc5b78e2d55fd76e4c431ff88d23a17a6b8847575837598361807388c101c5a9a843a00cd8a22d889ab52cd198b8f454ba6ad429ecc2da7106f35834434d9de90216b7fd1215171f5fbc7ffd8a2453f989fecc147273ea5bb5583a9c3d167bce5a90f397f3be16ae5f2", 0xd2) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00001fc000-0x8)={0x0, 0x242}, &(0x7f0000242000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000e8000-0xc)=@sack_info={r3, 0x8000, 0x1000}, 0xc) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000016b000)={'security\x00', 0x0, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x156, &(0x7f0000a2f000)={0x0, 0x0}, [{{{@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @generic="ffcb91b0b8e9799b6d713936c61ce825", @generic="dac7e1ef611fc8abb257af8e80a40a28", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x31, 0x90, 0x0, {0x0, 0x0}, []}, {0x20, "8f638f2f6c947e9fa6987ca2456c88e7262b928df3d52288bffb7ae330", 0x0, ""}}]}, 0xec) 2018/01/27 01:46:44 executing program 4: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eee000)=0xffd, 0x4) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0xfffffffffffff0cc, 0x4) sendto$inet(r1, &(0x7f0000e00000)="", 0x147, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000ef8000-0x97)=""/151, 0x97, 0x40002021, 0x0, 0x0) 2018/01/27 01:46:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d37000)='/selinux/create\x00', 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f000051d000-0x9)='/dev/sg#\x00', 0x10000, 0x141040) splice(r0, &(0x7f0000e14000)=0x0, r1, &(0x7f0000787000-0x8)=0x0, 0x4, 0x9) syz_open_procfs(0xffffffffffffffff, &(0x7f000025a000)='net/dev\x00') mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000620000/0x2000)=nil, 0x2000, 0x9) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000a33000)={0x0, 0x3}, &(0x7f0000f84000-0x4)=0x8) r2 = socket(0x200000000000010, 0x2000000000000002, 0x400000000010) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x0) r4 = syz_open_dev$sndseq(&(0x7f0000037000)='/dev/snd/seq\x00', 0x0, 0x0) poll(&(0x7f0000e99000-0x48)=[{r4, 0x0, 0x400}, {r3, 0x9, 0x7f}], 0x2, 0x401) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000064000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r5, &(0x7f00004f7000-0xc)={0x4, 0x0}) write(r2, &(0x7f0000574000-0xc0)="240000001a0009ffeecd0300e9ff000001fff5006c03050000401d0000ab2af9161790cf", 0x24) 2018/01/27 01:46:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ac7000)='/dev/ptmx\x00', 0x840, 0x0) read(r0, &(0x7f00003ff000-0x1)=""/1, 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f59000)='/selinux/status\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000251000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000343000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000015c000-0x4)=0xe8) lstat(&(0x7f00001ce000)='./file0\x00', &(0x7f00006ab000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d7c000-0xc)={r2, r3, r4}, 0xc) 2018/01/27 01:46:44 executing program 5: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ioprio_get$pid(0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b35000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r1) sendmsg$netlink(r3, &(0x7f0000c70000)={0x0, 0x0, &(0x7f0000f57000-0x18)=[], 0x0, &(0x7f0000e38000)=[@rights={0x10, 0x1, 0x1, [r2]}], 0x10, 0x0}, 0x0) recvfrom(r2, &(0x7f0000fb5000)=""/0, 0x295, 0x2, &(0x7f000075d000-0x10)=@ax25={0x6, {"360ed4162d9f33"}, 0x0}, 0x10) [ 27.606493] netlink: 156 bytes leftover after parsing attributes in process `syz-executor3'. [ 27.628340] netlink: 156 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/27 01:46:44 executing program 3: pipe(&(0x7f0000a9a000-0x8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0xbf39) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000000)={0x40, 0x100000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x20) 2018/01/27 01:46:44 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000018000)='/dev/rtc\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000346000)=""/25, &(0x7f0000001000-0x4)=0x19) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x8, &(0x7f0000fd1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fd0000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x3, 0x8, 0x180, 0x7ff, 0x200}, 0x20) r3 = creat(&(0x7f000099e000)='./file0\x00', 0x10) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f000043b000)=0x0) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000497000-0x4)=0x2) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00006b4000-0x45)={0x0, 0x3d, "e138cbcc1b39f1aeca726789be77e90e471df4fa8df0b62b91e171b251605698c2958a1bb998b3db36b673bc6dd16735c612121c007967bcb9fc14e212"}, &(0x7f0000588000)=0x45) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000fd3000)='./file0/file0\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b71000-0xa0)={r4, @in={{0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7ff, 0x6, 0x2, 0x10}, &(0x7f0000742000)=0xa0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0xf9, 0x1000010d, &(0x7f0000fd3000)=[{&(0x7f000013b000)="d415f6e2543a0fc5424433c512a863f026d02b5b04f47237aad739df5b6a1da70643754ddd497c337987b14451aedee67335e8e60c6f3f588937e1039c073750b7dfd692be0742ef7196cdc820db4b1c3e7be3d8f6843abfb1525a5593eed78b2cfedc99238f", 0x0, 0x3, 0x5}, {&(0x7f000011a000-0x97)="c70d2bda1deb377bdc26ad6a23700bdf946b121dae1430b7a78681d662e35d66907e05caffefe89a7bc3ad7ccbb2483864ec8721456baa663ed67090c3300575c99233ccab1065da757724f0f58b14f1e7d554c88928733ae9c53659910cc1c47a5217bc9af2cc96a45da18f2f19c47c34e5752467c75ea2d9a6ee807c2b41549c4ac767c8db27c1dbfd06c5001f385b16c0eaab1e8110", 0x0, 0x4, 0xe49}, {&(0x7f0000fd2000)="8daa8474fd0289c63e96cfe64226d7338736b4a56ad93b4fb22f3cf6ffcb822b91afd6082b8410bd91b6c5f90901c59f8077854a20b392434985c327efc84b4ee92b469cdc1e30f32f02e87995957861b8b2ec2b460bdc4408e846fff83b2aeb8da2ddc4078d7e546da97a368052e0db7a42c2da07a4bad0b8dd8b9eb5194acc87d123811176d642efc86ce28bb77bdb66244367a68f7000ca60c67d343a37decfdde0750008985eae6764ab08683f912e8536af93b54d0434b828f2fcf6c7afc8da70a72ec58598650510e17b384778581abd1dd2a9d1d2e079cf6ba18b4e806469b73936bdc34316126fdc71e9be", 0x0, 0x6, 0x1}, {&(0x7f0000ce4000)="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", 0x0, 0x6, 0x3f}], 0x3e0000) clock_gettime(0xfffffffffffffffd, &(0x7f000032e000)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000fd5000-0x8)={r5, r6/1000+10000}, 0x8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f000062e000-0x8)={0x0, 0x5}, &(0x7f0000fd5000)=0x8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000fd6000-0x8)={r7, 0x52}, &(0x7f0000fd6000-0x4)=0x8) clock_gettime(0x0, &(0x7f0000fd2000-0x8)={0x0, 0x0}) write$evdev(r3, &(0x7f0000280000-0x80)=[{{0x77359400, 0x0}, 0x9, 0x1, 0x7fffffff}, {{0x77359400, 0x0}, 0x1, 0x3, 0x0}, {{0x0, 0x0}, 0x9, 0x401, 0x8001}, {{0x0, 0x2710}, 0x0, 0x4, 0x1}, {{r8, r9/1000+10000}, 0x8, 0x0, 0x20}, {{0x77359400, 0x0}, 0x5, 0x40, 0x21}, {{0x0, 0x7530}, 0x1, 0x3, 0x1}, {{0x0, 0x0}, 0x9, 0x5, 0x4}], 0x80) [ 27.663389] audit: type=1400 audit(1517017604.679:10): avc: denied { create } for pid=4615 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 27.696580] audit: type=1400 audit(1517017604.709:11): avc: denied { write } for pid=4615 comm="syz-executor0" path="socket:[11478]" dev="sockfs" ino=11478 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 2018/01/27 01:46:44 executing program 6: mmap(&(0x7f0000000000/0x26a000)=nil, 0x26a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000026a000-0x5)='/dev/autofs\x00', 0x0, 0x0) lseek(r0, 0x0, 0x1) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000180000)=@file={0x0, ""/46}, &(0x7f00000af000-0x4)=0x30) mmap(&(0x7f000026b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f000026b000)=0xb, 0x2) 2018/01/27 01:46:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000073c000)={0x19980330, 0x0}, &(0x7f00001dc000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000269000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc5000)=0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00008c3000)='/dev/rtc\x00', 0x42000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000b65000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000805000-0x4)=0xe8) setresuid(0x0, 0x0, r0) 2018/01/27 01:46:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000245000-0x9)='/dev/sg#\x00', 0x0, 0x0) prctl$getreaper(0xfffffffffffffffe, &(0x7f00007db000-0x4)=0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000032e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lstat(&(0x7f0000fd0000-0x8)='./file0\x00', &(0x7f0000de5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e24000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9, 0x1, 0x80000000, 0x2, 0x0, 0x80, 0x3b, r1, r2}, {0x76, 0x7fff, 0x2, 0x883a, 0x80000000, 0x7f, 0x2, 0x7}, {0x1, 0x2, 0x80000000, 0xffff}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x0, 0x33}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0x5, 0x3, 0x5, 0x1}}, 0xe8) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x81, 0x0, 0x0, 0x200020000000}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000871000)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="8ddea92a4ad9", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x74, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="29edc60fe799b8ce22206691866a4e90"}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') getgid() ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000263000-0x4)=0x18) getgid() openat$pfkey(0xffffffffffffff9c, &(0x7f00005ca000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) 2018/01/27 01:46:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000051c000)='./file0\x00', 0x200106) sendto$inet(r0, &(0x7f0000db2000-0xb9)="e5142aca9e00b3cb3e4658074e1111c89d8289498bd40c0406687d6f922595c0b0054fad40c21b961c206f97e6634e01624221ca3e6ad02f8b18ff7c60a8fad676f7d8b170d20a707654f04f334e2666c2bdf549b19f66cb7003d6ae301413ab1aae0fa4916c3e16937668eccb5746032e8d4c68011b28af47e31c90e693f159fa00cf3859f9c6223cb7d240a0909ef851064a7cd373d4a78e20bd50b1d432db5230984954db9256c90c34b2fef95230fca3046e24818d5503", 0xb9, 0x4000000, &(0x7f000099e000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000097000-0x21)='veno\x00', 0xfffffffffffffe88) sendto$inet(r1, &(0x7f0000fa1000-0x1)="", 0xfffffffffffffea8, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000afa000-0x28)=[], 0x2000000000000211, 0x440000) shutdown(r1, 0x400000000001) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f55000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000fd7000)={0x0, @in6={{0xa, 0x2, 0xb39e, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x14, 0xc73, 0x83f6, 0x7a94, 0x3, 0x2, 0xdc, 0x8, 0x100, 0x4, 0x6, 0x4, 0x8001, 0x5, 0x10001]}, &(0x7f00008c3000)=0x108) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000a33000-0x5a)={r3, 0x52, "ea1bcdab5d9380f6b71a7b6d1106e6064f4950e6f7140a28c3fbe2c6fc7e1fd06fc1feac683cb3f766a6fcdba5eb9d2e1fa7a92ef188a252caec01d0c21d10862e2090250050a1465922d62b29257eaf5575"}, &(0x7f00002fc000-0x4)=0x5a) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000c78000-0x50)={@common='sit0\x00', @ifru_map={0x898, 0x10001, 0x1, 0xffffffff, 0xf7f, 0x69}}) 2018/01/27 01:46:44 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000069000)='/dev/autofs\x00', 0x440040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000be3000)=[{&(0x7f0000000000)=""/105, 0x69}, {&(0x7f0000001000-0xf2)=""/242, 0xf2}, {&(0x7f0000000000)=""/51, 0x33}, {&(0x7f0000001000-0x42)=""/66, 0x42}, {&(0x7f0000001000-0x9a)=""/154, 0x9a}, {&(0x7f0000001000-0x76)=""/118, 0x76}, {&(0x7f0000000000)=""/96, 0x60}, {&(0x7f0000fff000-0x22)=""/34, 0x22}], 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000530000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r2 = dup2(r1, r1) getsockname$unix(r2, &(0x7f0000f5a000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f35000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000622000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003ab000)=0xb) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000620000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00003a1000-0x50)={0x3, 0x10000002000080, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 01:46:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac137) mkdir(&(0x7f0000313000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)="") creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f00004ba000-0xc)='./file0/bus\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000846000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x10, r0, 0x0) 2018/01/27 01:46:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f85000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ef000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000af6000-0xc)={@multicast2=0xe0000002, @multicast2=0xe0000002, r1}, 0x1) recvmmsg(r0, &(0x7f0000f8f000-0x20)=[{{&(0x7f00001f7000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000a12000)=[{&(0x7f0000504000)=""/28, 0x1c}], 0x1, &(0x7f0000de8000)=""/159, 0x9f, 0x8}, 0xffffffff}], 0x1, 0x20, &(0x7f0000be6000-0x8)={0x77359400, 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000114000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) 2018/01/27 01:46:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) remap_file_pages(&(0x7f0000e8d000/0x3000)=nil, 0x3000, 0x2, 0x1f, 0x80000) listen(r0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000038f000-0x10)=@common='irlan0\x00', 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000f21000)='net/sctp\x00') ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000ea0000)=""/69) writev(r1, &(0x7f000013b000)=[{&(0x7f0000374000-0xec)="580000001400192340834b80040d8c560206f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000a7b000)={@common='irlan0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/27 01:46:44 executing program 7: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x1, 0x8071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0xc00000, 0x3, &(0x7f00003f4000/0xc00000)=nil) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000ff9000-0x6c)=""/108, 0x6c) mincore(&(0x7f0000fa1000/0x1000)=nil, 0x1000, &(0x7f0000ea0000)=""/49) mprotect(&(0x7f0000233000/0x3000)=nil, 0x3000, 0x2) 2018/01/27 01:46:44 executing program 1: r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000c17000/0x3000)=nil, 0x3000, 0x3, r0) mremap(&(0x7f000097e000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00004f2000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$addseals(r2, 0x409, 0x8) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) [ 27.801258] mmap: syz-executor5 (4646) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 27.821404] sd 0:0:1:0: [sg0] tag#347 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 27.821419] sd 0:0:1:0: [sg0] tag#347 CDB: Test Unit Ready 2018/01/27 01:46:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x4, &(0x7f000019d000-0xb)=""/11, 0xb) r0 = syz_open_dev$random(&(0x7f0000244000-0xc)='/dev/random\x00', 0x0, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000bdb000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b7a000)=0x10, 0x800) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000eb000-0x4)=0x0, &(0x7f0000867000)=0x4) preadv(r0, &(0x7f00007bd000-0x18)=[{&(0x7f0000af4000-0x1)=""/1, 0x1}], 0x1, 0x0) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f00005ec000)="", 0x0) r2 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000a1000)={0x0, @in6={{0xa, 0x2, 0xc5b, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8e3, 0x6, 0xfffffffffffffffb, 0x80000000, 0x7ff, 0x10001, 0x5891, 0x9, 0x4, 0x81, 0x7, 0x3, 0x0, 0x577119e4, 0x7c]}, &(0x7f000046e000)=0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00008b2000)={r3, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x101}, &(0x7f0000493000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00008a8000-0x8)={r3, 0x200}, &(0x7f00000ed000-0x4)=0x8) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000e2000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f0000dc2000)={0x7, 0x401, 0xfb, 0x2, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000261000)={0x0, 0x0, 0x0}, &(0x7f0000ffb000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000506000-0xc)={0x0, 0x5, 0x0}, &(0x7f0000587000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00006c0000-0x8c)={r5, @in6={{0xa, 0x1, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getpgid(0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000911000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000d48000)="0200000002000000000000000100000000000000", 0x14, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000e30000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f26000)=0x14) bind$packet(0xffffffffffffffff, &(0x7f0000173000)={0x11, 0x0, r6, 0x1, 0x10001, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/27 01:46:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00009d2000-0x1c)={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc3a}, 0x1c) epoll_create1(0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008bd000)='/dev/rfkill\x00', 0xc0, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000142000)=0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000c4f000)=0x8000, 0x4) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000df7000-0x4)=0x0, &(0x7f00001f4000-0x4)=0x4) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) [ 27.821435] sd 0:0:1:0: [sg0] tag#347 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 27.821444] sd 0:0:1:0: [sg0] tag#347 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 27.821453] sd 0:0:1:0: [sg0] tag#347 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2018/01/27 01:46:44 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000069000)='/dev/autofs\x00', 0x440040, 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) readv(r0, &(0x7f0000be3000)=[{&(0x7f0000000000)=""/105, 0x69}, {&(0x7f0000001000-0xf2)=""/242, 0xf2}, {&(0x7f0000000000)=""/51, 0x33}, {&(0x7f0000001000-0x42)=""/66, 0x42}, {&(0x7f0000001000-0x9a)=""/154, 0x9a}, {&(0x7f0000001000-0x76)=""/118, 0x76}, {&(0x7f0000000000)=""/96, 0x60}, {&(0x7f0000fff000-0x22)=""/34, 0x22}], 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000530000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r2 = dup2(r1, r1) getsockname$unix(r2, &(0x7f0000f5a000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f35000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000622000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003ab000)=0xb) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000620000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00003a1000-0x50)={0x3, 0x10000002000080, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 27.821461] sd 0:0:1:0: [sg0] tag#347 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 27.821470] sd 0:0:1:0: [sg0] tag#347 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 27.821480] sd 0:0:1:0: [sg0] tag#347 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 27.821489] sd 0:0:1:0: [sg0] tag#347 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 27.821515] sd 0:0:1:0: [sg0] tag#347 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 27.821525] sd 0:0:1:0: [sg0] tag#347 CDB[80]: 00 [ 27.849118] sd 0:0:1:0: [sg0] tag#881 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 27.849136] sd 0:0:1:0: [sg0] tag#881 CDB: Test Unit Ready [ 27.849151] sd 0:0:1:0: [sg0] tag#881 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 27.849163] sd 0:0:1:0: [sg0] tag#881 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 27.849174] sd 0:0:1:0: [sg0] tag#881 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 27.849189] sd 0:0:1:0: [sg0] tag#881 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 27.849199] sd 0:0:1:0: [sg0] tag#881 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 27.849209] sd 0:0:1:0: [sg0] tag#881 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 27.849220] sd 0:0:1:0: [sg0] tag#881 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2018/01/27 01:46:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = memfd_create(&(0x7f0000aef000-0x7)='ppp1}%\x00', 0x3) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000aee000)=[{0x2, 0x7}], 0x1) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) 2018/01/27 01:46:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000064a000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f000004f000)=0xc, 0x80800) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000b17000)=@assoc_value={0x0, 0x6}, &(0x7f00004d8000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000cda000-0xaf)={r1, 0xeac, 0xa7, "56bd7aeb147b1fc034f1fc2f722798ddcb1f2173115eebc515bbb3560fe28a950ef298b7a6d0a64c0dd9355ea7273d822105e92fe754ab1eae70ebde9a959eb7d68e2d0a064176a379599834d6f7fab83eb2d1a38ffcd7d4a8f71516d6c627a61391b0d919fd98345f90c289a61da8464d9986773cffd0577259e27884715eb996a670794659efda00984189c05a734c5e911c91d060f7a08a204741c8115c7eb1008de081d390"}, 0xaf) fadvise64(r0, 0x0, 0xfffffffffffffff9, 0x2) syz_emit_ethernet(0x52, &(0x7f0000f4a000-0xfd0)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x1c, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/27 01:46:45 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ff8000-0xf)='/dev/sequencer\x00', 0x2, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000ac2000-0x26)={0x5, 0x20, 0x7, 0x4, 0x7}) clock_adjtime(0x0, &(0x7f0000003000-0x25)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000001000-0x4)=0x0, 0x201) 2018/01/27 01:46:45 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000981000)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f000049f000-0x4)=0x5) fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000d6d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) creat(&(0x7f0000388000-0x8)='./file0\x00', 0x141) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) 2018/01/27 01:46:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f0000cef000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x1b, 0x0, &(0x7f0000ca0000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x28, 0x8, &(0x7f0000387000)=[@flat={0x73622a85, 0x0, r1, 0x0}, @fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000b000-0x30)=[]}}], 0x4e, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000e0000)={0x60, 0x0, &(0x7f0000acb000-0x88)=[@acquire_done={0x40106309, r1, 0x0}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000a32000-0x50)=[], &(0x7f000082e000-0x28)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000b74000-0x4f)=""}) 2018/01/27 01:46:45 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f00009d2000-0xdb)=""/219, 0xdb, 0x100, &(0x7f0000000000)=@nfc={0x27, 0x1f, 0x1400, 0x7}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xf0b000)=nil, 0xf0b000, 0x3, 0x32, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x5, &(0x7f0000f0b000)={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0x0, 0x10}, 0xfffffffffffffffd}, 0xc) 2018/01/27 01:46:45 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000b19000)='/dev/sg#\x00', 0x7, 0x4801) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0xfe, 0xffffffffffffff47) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x285, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}], 0x2c) fcntl$setpipe(r0, 0x407, 0x101) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2c, &(0x7f0000d10000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000002000-0x8)={0x6, &(0x7f0000001000-0x18)=[0x0, 0x1, 0x5, 0x3, 0x8001, 0xffff]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000002000+0xb)=""/230, 0xe6) 2018/01/27 01:46:45 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000f000)='/dev/sequencer2\x00', 0x200000, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x704ae548b03e7d7b, &(0x7f0000008000)=0x3ff, 0x4) getpeername$ax25(r0, &(0x7f0000018000)={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f000000b000-0x10)={0x1, 0x5, 0x6, 0x7}) ioctl$KIOCSOUND(r0, 0x4b2f, 0x7f) r1 = socket(0x18, 0x6, 0x0) write(r1, &(0x7f0000001000)="1f0000001e0007f1ffffffe60700007702000041536b8d3d6c39080001454a", 0x1f) [ 27.849230] sd 0:0:1:0: [sg0] tag#881 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 27.849238] sd 0:0:1:0: [sg0] tag#881 CDB[80]: 00 2018/01/27 01:46:45 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ce8000)={0x0, 0x0}) shutdown(r0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000565000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 01:46:45 executing program 4: socket(0x0, 0xf, 0x6) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000df9000-0x20)={@common='bond0\x00', @ifru_flags=0x2}) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000df0000-0x4)=0xb, 0x4) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000df7000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00006fb000)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000020f000)={0x0, 0x8c, "bb1f3e1a5f4aa58504efbe6479b44542e760056906cfc7737ab2ddaba97ba566846fe3690a7c371f485fa5e153cd9eb36ddeaa107c1fb8affea6e9707f63111e4b80f7815a01ab8987d137cdb611184abd672bdee4d676c182d964786ceac528b685b43f0ccd95ff6908563a6fc1df9d856ed84edb90d172ccf224011d46e85d7310558c3e2b620f4eba9748"}, &(0x7f0000590000-0x4)=0x94) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000df7000)={r2, 0x9}, 0x8) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x9, &(0x7f0000c28000-0x7)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/01/27 01:46:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00004ef000)='./file0\x00', 0x82) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000ec1000)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000139000)={r1, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000aee000-0x18)={0xaa, 0x0, 0x0}) r3 = epoll_create1(0x0) r4 = creat(&(0x7f00002d9000)='./file0\x00', 0x40) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000fb8000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000e94000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000a94000-0x10)={r5, r6, 0x9000000000000}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000e9c000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r7 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r7, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r7, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/4, 0x4}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r7, 0xc0145401, &(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r3, r2, 0x0) 2018/01/27 01:46:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00005ec000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000dd0000)='net/snmp\x00') signalfd(r0, &(0x7f00008c8000-0x8)={0x3f}, 0x8) ioctl$TIOCCONS(r2, 0x541d) read(r2, &(0x7f0000566000)=""/171, 0xab) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000c92000)={0x9, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00005e6000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000c13000-0xc)={@broadcast=0xffffffff, @broadcast=0xffffffff, @empty=0x0}, 0xc) sendmsg$nl_route(r3, &(0x7f0000321000)={&(0x7f0000322000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000117000)={&(0x7f000036a000-0x58)=@newneigh={0x1c, 0x1c, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r4, 0x0, 0x2, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 01:46:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000efb000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000f7d000-0x71)=""/113, &(0x7f0000c51000-0x4)=0x71) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x31, &(0x7f0000984000-0xd2)=""/210, &(0x7f0000fbe000)=0xd2) [ 28.119772] audit: type=1400 audit(1517017605.129:12): avc: denied { set_context_mgr } for pid=4691 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 28.128918] binder_alloc: binder_alloc_mmap_handler: 4684 20000000-20002000 already mapped failed -16 2018/01/27 01:46:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00') r1 = dup2(r0, r0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000146000-0x10)={0x0, 0x0, 0x7fffffff}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) connect$inet6(r2, &(0x7f00007ab000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) ppoll(&(0x7f0000fec000)=[{0xffffffffffffffff, 0x0, 0x0}, {r0, 0x0, 0x0}, {r0, 0x0, 0x0}, {0xffffffffffffffff, 0x40, 0x0}, {0xffffffffffffffff, 0x8012, 0x0}], 0x5, &(0x7f00008aa000)={0x0, 0x0}, &(0x7f0000622000)={0x0}, 0x8) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0xfffffffffffffe3e) socketpair(0x10, 0x0, 0x0, &(0x7f0000861000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000755000)=0x0) sendto$inet6(r2, &(0x7f00008d5000)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000621000-0x9d)="", 0x0, 0x0, &(0x7f00002ea000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x0) 2018/01/27 01:46:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000001000-0x4)=@fragment={0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x2}, 0x8) 2018/01/27 01:46:45 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000092b000)='/dev/rtc\x00', 0x6382, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000206000-0x4)=0x0) [ 28.167105] audit: type=1400 audit(1517017605.179:13): avc: denied { call } for pid=4691 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 28.169249] PF_BRIDGE: RTM_NEWNEIGH with invalid address [ 28.194992] binder: 4691:4723 BC_ACQUIRE_DONE uffffffffffffffff no match 2018/01/27 01:46:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000d000-0x70)=[], 0x0, 0x0, &(0x7f0000005000)=""}) rt_sigreturn() ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x18, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419001f9c"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000003000)={0x4c, 0x0, &(0x7f000000f000-0x120)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x20, 0x0, &(0x7f0000006000-0x50)=[@fda={0x66646185, 0x0, 0x0, 0x0}], &(0x7f0000004000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000000e000)=""}) r1 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) syz_extract_tcp_res(&(0x7f0000580000-0x8)={0x0, 0x0}, 0x0, 0x8000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00003c2000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000002000)=""}) [ 28.206287] audit: type=1400 audit(1517017605.219:14): avc: denied { transfer } for pid=4691 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 28.238238] binder_alloc: binder_alloc_mmap_handler: 4691 20000000-20002000 already mapped failed -16 [ 28.249711] binder: BINDER_SET_CONTEXT_MGR already set [ 28.252436] binder: 4691:4723 BC_ACQUIRE_DONE uffffffffffffffff no match [ 28.262463] binder: 4691:4697 ioctl 40046207 0 returned -16 2018/01/27 01:46:45 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000e7f000-0x19)="19080ecdeaf4d4fc137eff4a5dc527e09256e9c02829334e53", 0x19) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000b5a000-0x20)={0x7, 0x8, 0x2, 0xfffffffffffffff7, 0x101, 0x8c0, 0x7, 0x10000, 0x0}, &(0x7f0000c7d000-0x4)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00001e7000-0x6)={r2, 0x101}, 0x6) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00004fc000)={r2, 0x7fffffff, 0x1, 0x1f}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f000004f000-0x4)=0x100d1) 2018/01/27 01:46:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006c9000)='/dev/sg#\x00', 0x80000000000, 0x0) ioctl$KDMKTONE(r0, 0x5385, 0x0) 2018/01/27 01:46:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000032d000)='./file0\x00', 0x8) timerfd_gettime(r0, &(0x7f000026e000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) sendfile(r0, r0, &(0x7f00003cd000-0x4)=0x0, 0x80) accept4$vsock_stream(r0, &(0x7f0000d20000-0x10)={0x28, 0x0, 0x0, @my=0x1, 0x0}, 0x10, 0x80000) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x4) ioctl$sock_ifreq(r0, 0x8997, &(0x7f000056c000-0x50)={@common='gretap0\x00', @ifru_addrs=@l2={0x1f, 0xa, {0x5, 0x4, 0x80, 0x7fffffff, 0x72c79bee, 0x3f}, 0x95, 0x80000001}}) r1 = add_key$keyring(&(0x7f000089c000)='keyring\x00', &(0x7f0000a25000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f0000ef7000-0x8)='keyring\x00', &(0x7f000078b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r1, &(0x7f0000495000)=[{&(0x7f0000c74000-0x5c)="0e7ef676511bac6240dbeaa05cc324230077fc8b7e484436a0cefc803bac5731902c6e3fd1ea87697d9853c7d6f34773d506b75ed7f4bd7fafe083c8b70874de78de2d4f04469a7b93d09100fbcc673acd5624de9619bc95893e5eb2", 0x5c}, {&(0x7f0000e41000)="64df764329b9c9435217a566744e3bb593908a7f1e9a3751307657d046ebdcff3354c194bbed654116362d04d910183fa877707f63120ee055ea7236cc85190acb6d04c0d8bf6901b5438ee9e9e271a4d0a20c908e9c", 0x56}, {&(0x7f0000c0d000)="2dde7a594b4039f96d80c88fbf8cef6ef2d3413b2df1946039eaf8ade1dac359f1", 0x21}, {&(0x7f000058c000-0x9b)="44f27a34c0e5cdfa45412d380bbc47ee673d0f4bc60e88b4c45451a5c3c9a7f557e3a8d4c2ae319427080c7e7e01a2d5850827ecc2ea92267ab67f443a9af9d52843f1beabf70834fcf8a1afff912b3c1c2ecf5618c41b6a30f571d54aa46fb2b0ac19de07f50a253b278ed2f6ad30d82e1b4ffcbcefa8edda7266c1ad79f2a722d1d62a08c335365aecd8b27a348f9907fbdc20584e565876bf6f", 0x9b}], 0x4, r2) 2018/01/27 01:46:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() getresgid(&(0x7f000066b000)=0x0, &(0x7f0000b68000)=0x0, &(0x7f00001f3000)=0x0) getresgid(&(0x7f000030c000-0x4)=0x0, &(0x7f0000036000-0x4)=0x0, &(0x7f0000a54000-0x4)=0x0) setresgid(r0, r0, r1) lstat(&(0x7f000036c000)='./file0\x00', &(0x7f00006ac000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f000071e000)='./file0\x00', &(0x7f00003ab000)='./file0\x00', &(0x7f0000b14000-0xa)='selinuxfs\x00', 0x0, &(0x7f000012a000-0xd1)="") 2018/01/27 01:46:45 executing program 7: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000057000-0x27)=""/39) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000057000)={0x0, 0x0, 0x0}, &(0x7f0000058000-0x4)=0xc) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000001f000)='./file0\x00', &(0x7f0000058000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000057000)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000059000-0xe)='./file0/file0\x00', &(0x7f0000035000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000042000)='./file0\x00', &(0x7f0000036000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f000001e000)={&(0x7f0000058000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000058000-0x20)=[{&(0x7f0000058000-0x53)="dbd87aefa16f6c005e00cfc91e393b7a09dcb891575755dcd6aea3c37aae9869a3a79cc8ec916c4dcc89661a641adad3ab7891a8d9614b43547d4684a78d1d57a882ab737c6718b3f33ca5b592003b6dd6737d", 0x53}, {&(0x7f0000058000-0xa2)="90bb988458618392cae121564ab14bdc8476d0233711964c61d23344a746d8f0e2539c8d60c5ecbc4ecb8aea6c733b641eef2803d9b1b4b7bdea3a421fb65b181a98b7d07f39e511a4f5c84174cb1c708223fe240c87cc094d4f753ce2b9d4ce0ad49250df081175b6f0caa0e2b6ea69f8c46e0c280b2d22f5d1844d195d61e8da062378482c27e3299830aa787541975779c2147efb59a34a796f94a458375187cc", 0xa2}, {&(0x7f0000057000)="e4b17b426067a0fbd2b5c0b5b0a6992e48900b2ef3f6fbaefe41c6b3986e3e59d373d117ffabb42f70042a129e398093736ac29d31d564b71fbe2fce8875224952e419e8c6c64e4cace64e17da3870f91090ce0c7a29ce1a8f55408496281bf64764e105adb9c0a58b0354a55057010bf7782cc9e50556d8bfdca888a486fa17b4cc977e77adf987", 0x88}, {&(0x7f0000058000-0xfb)="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", 0xfb}], 0x4, &(0x7f0000058000-0x7c)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}], 0x7c, 0x4004001}, 0x1) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) 2018/01/27 01:46:45 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x18, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/ptmx\x00', 0x0, 0x0) tee(r0, r0, 0x1, 0x4) ioctl$TCSBRKP(r0, 0x5425, 0x3) 2018/01/27 01:46:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigreturn() timer_create(0x0, &(0x7f0000a6d000)={0x0, 0x12, 0x0, @thr={&(0x7f0000140000-0x1a)="", &(0x7f0000e22000-0xf)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000fc2000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ed9000)='/selinux/enforce\x00', 0x40000, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000279000)="823536f3c1b590edb8a080989a0866c3e779aff4026a3736bb43769e47b3fd22e17bc278c64fa15aa5190f6bd998a7157a13fdb752b42b2c", 0x38) timer_gettime(0x0, &(0x7f0000922000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/27 01:46:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f0000cef000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x1b, 0x0, &(0x7f0000ca0000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x28, 0x8, &(0x7f0000387000)=[@flat={0x73622a85, 0x0, r1, 0x0}, @fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000b000-0x30)=[]}}], 0x4e, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000e0000)={0x60, 0x0, &(0x7f0000acb000-0x88)=[@acquire_done={0x40106309, r1, 0x0}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000a32000-0x50)=[], &(0x7f000082e000-0x28)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000b74000-0x4f)=""}) [ 28.262832] binder_alloc: 4691: binder_alloc_buf, no vma [ 28.262853] binder: 4691:4723 transaction failed 29189/-3, size 0-0 line 3127 [ 28.262900] binder_alloc: 4691: binder_alloc_buf, no vma [ 28.262914] binder: 4691:4706 transaction failed 29189/-3, size 40-8 line 3127 [ 28.296707] binder: undelivered TRANSACTION_ERROR: 29189 [ 28.302237] binder: undelivered TRANSACTION_COMPLETE [ 28.307445] binder: release 4691:4723 transaction 3 out, still active [ 28.314070] binder: undelivered TRANSACTION_COMPLETE 2018/01/27 01:46:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000681000)={@common='ip6tnl0\x00', @ifru_flags=0x200}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f00006de000)={0x5, &(0x7f0000511000-0x28)=[{0xd7, 0x6, 0xff, 0x800}, {0x7, 0x4, 0x8, 0x3}, {0x8, 0x8, 0x400, 0x87da}, {0x954, 0x9, 0x9, 0x7}, {0x1, 0x2, 0xfffffffffffffffd, 0x7}]}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00002a7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005ed000)=@ethtool_sset_info={0x37, 0x0, 0xffffffff, [0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 01:46:45 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ed3000)='/dev/rtc\x00', 0x2, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000fd1000-0x8)={0x0, 0x0}, &(0x7f0000fd0000)=0x8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fd2000-0x7)={r1, 0xffffffff80000001, 0x7, 0x8000, 0xaf1, 0x9}, &(0x7f00006db000)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000089000-0x8)={r1, 0x7ff}, &(0x7f0000fd1000-0x4)=0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000057a000)={{{{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x91}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x800, 0x9, 0xb84, "d3590b6595f4f28cc082a7b571c5ab5d3697437c50595fefb67738b0ecc29560eadbfef2bdb81ebc2c8612e6f4608fbcae64ff52223b891d1dd313cde2e1bf084321d1bcd8794fd8cb86930a5a8ed0ac"}, 0x160) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000fcf000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x2) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000fd2000)={&(0x7f0000fd3000-0xc)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000fd2000)={&(0x7f0000fd2000)={0x88, 0x11, 0x9, 0x200, 0x7, 0x2, {0xe, 0x0, 0x7}, [@typed={0x10, 0x51, @u64=0x1}, @generic="102b10e5d9325fa8ec24ce818e1423d861f67efbd1a4e7d8b0204e651bc8616e75c4a7bb8c45423a6e4bfd5df8f5c0fd4d37239d6eeee66452235293c5dca7e57f3d95a4c923be951526c7141e800d5e97662bda2e452d8b935a425b019b61ccc2"]}, 0x88}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000010) 2018/01/27 01:46:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f00009b5000)={0x0, 0x0}, &(0x7f0000000000)=0x8) utimensat(0xffffffffffffffff, &(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0x10)={{0x77359400, r0}, {0x0, 0x0}}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000)='loginuid\x00') lseek(r1, 0x10, 0x1) r2 = dup3(r1, r1, 0x80000) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000001000-0x4)=0x0) 2018/01/27 01:46:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x420c00, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00005b0000-0x4)=0x0, &(0x7f0000916000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000ced000)='dns_resolver\x00', &(0x7f0000f13000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000836000-0x2)='\'\x00', 0xfffffffffffffffb) 2018/01/27 01:46:45 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x8000, 0x2) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000014000-0x4)=0x800) r1 = userfaultfd(0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000003000)={0x1, 0x7, 0x6000000, 0x729}) clock_adjtime(0x0, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/27 01:46:45 executing program 7: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000e000-0x8)='./file0\x00', &(0x7f000002b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket(0x3, 0x1004, 0xfffffffffffff800) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000001d000)={0x0, 0x8, 0x361b, 0xfffffffffffffffa, 0x5, 0x10000, 0x7, 0x5, {0x0, @in={{0x2, 0x2, @rand_addr=0xdb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0xfffffffffffffffe, 0x4, 0x0, 0x57af}}, &(0x7f0000007000-0x4)=0xb8) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000017000)={r3, 0xb839, 0x40, 0xfde}, &(0x7f000002c000-0x4)=0x10) getresuid(&(0x7f000000f000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000002b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000002a000)=0xc) setresuid(r1, r4, r5) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x28, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 28.322910] binder: send failed reply for transaction 3, target dead [ 28.342894] binder: undelivered transaction 1, process died. [ 28.362758] binder: release 4745:4754 transaction 12 out, still active 2018/01/27 01:46:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x100000001) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d57000-0x4)=0x10006, 0x73) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x20, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x20, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000be2000-0x8a)="7f542c466c7f76f8f753162d093e1ae521f0c605276d9b203fbcedb9d61d74b0b80bc71ac97458b1bcb19ffe4c6d34281a6bcd31715f6388587454ebfdb04df16a146a26367595fa52c92f6b352ad18a46e83a8400181a39ff508141ca1d059efd4c40d7f300ff8fc6eb8f350f9f1e571872945335e05a52474c905376e96ee1621ca637dbbb39325ccb", 0x8a, 0x48000, &(0x7f00003af000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x5, 0x2) setsockopt$inet_dccp_buf(r0, 0x21, 0xcd, &(0x7f0000dbc000)="da92eebdced1a6bdf4c06cd946fcfb969ca739eda57fe885a3bb1cd0d6782d945e3d0a21f71d7d3a79e9fd0d14dce2d3218df72a5ff15a84841d781fe81d4147fd04a988f28ae0eb4386128fb50d06df98af6ceea0f2710bb7027119de3aadcfb2dd05c36bdea39ba676f7e4f3af3b8732c9246613328d4ca1fd5562d71759c9b146dd426853651079b6a81f2f0f559e", 0x90) 2018/01/27 01:46:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000c9b000-0x8)={0x0, 0x0}) bind$unix(r1, &(0x7f0000965000)=@abs={0x1, 0x0, 0x1}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f000001e000-0x9)='net/unix\x00') sendfile(r2, r2, &(0x7f00004db000)=0x0, 0xff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000830000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x4}, &(0x7f000094c000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000a32000-0x8)={r3, 0x8}, &(0x7f0000f25000-0x4)=0x8) [ 28.383166] binder: undelivered TRANSACTION_COMPLETE [ 28.390716] binder: undelivered TRANSACTION_COMPLETE [ 28.407044] binder: undelivered transaction 9, process died. [ 28.421142] binder: send failed reply for transaction 12, target dead 2018/01/27 01:46:45 executing program 1: prctl$intptr(0x1d, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000765000)='./file0\x00', 0x82, 0x22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000000)=""/215) 2018/01/27 01:46:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xa, &(0x7f0000f6a000)=0x0, 0x4) 2018/01/27 01:46:45 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e0d000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/220) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x1) r3 = openat(0xffffffffffffffff, &(0x7f0000e8e000-0x8)='./file0\x00', 0x48240, 0x4) mq_timedsend(r3, &(0x7f0000629000)="0b581bc82d", 0x5, 0x93e, &(0x7f0000f3a000)={0x77359400, 0x0}) fcntl$setstatus(r2, 0x4, 0x2800) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TCSETAW(r2, 0x5407, &(0x7f00005b8000-0x14)={0x0, 0x7, 0xffffffff, 0x0, 0x1000, 0x6, 0x20, 0x4, 0x2, 0x2}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000435000)=[@in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5a9c9b1c}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x81}, @in6={0xa, 0x1, 0x7d0b5e37, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x252e, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}], 0x90) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00004fc000-0x4)=0x0) capset(&(0x7f000055e000-0x8)={0x200f1526, r4}, &(0x7f00006f7000)={0x4f92, 0x2, 0x800, 0x1, 0xffffffffffffff7f, 0x7e7b}) r5 = dup2(r1, r2) r6 = getpid() ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f0000efa000-0x4)=r6) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000366000-0x4)=0x200000000000001) 2018/01/27 01:46:45 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000000000)={&(0x7f0000002000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)=[{&(0x7f0000003000-0x1e4)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, {&(0x7f0000001000-0xf0)={0x10, 0x10, 0x8, 0x5, 0x2, "", []}, 0x10}], 0x2, &(0x7f0000002000)=[@rights={0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x8c, 0x0}, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x5020}, 0xc, &(0x7f0000002000)={&(0x7f0000004000-0x3b0)=@flushpolicy={0x3b0, 0x1d, 0xa, 0x3, 0x1, "", [@mark={0xc, 0x15, {0x0, 0xffffffffffffffff}}, @replay_esn_val={0x34, 0x17, {0x6, 0x5, 0x4, 0x0, 0x4, 0x3ff, [0x390bec86, 0xffffffffffffffe1, 0x7, 0xfffffffffffffff7, 0xf6, 0x4]}}, @proto={0x8, 0x19, 0xff}, @user_kmaddress={0x2c, 0x13, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x0, 0x2}}, @output_mark={0x8, 0x1d, 0x1d75}, @algo_aead={0x80, 0x12, {{'ccm(camellia-generic)\x00'}, 0x198, 0xc0, "e266433c333b989af6b75d416c7186d65ba09175d8297945637da0ee4f04ca09a355ec55fbc1eb4e6bc0a4b6e14d921f5b7325"}}, @tmpl={0x144, 0x5, [{{@in=@loopback=0x7f000001, 0x2, 0x33}, 0x2, @in6=@loopback={0x0, 0x1}, 0x5, 0x5, 0x3, 0x2, 0x4, 0x101, 0x1}, {{@in=@empty=0x0, 0x3, 0x32}, 0x2, @in=@rand_addr=0xfffffffffffffffe, 0x2, 0x3, 0x3, 0x6, 0xce, 0x8, 0x9}, {{@in=@rand_addr=0x8, 0x2, 0x33}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x8, 0xbc3, 0x9}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x0}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x2, 0x3, 0x22, 0x0, 0x0, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x33}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x7, 0x2, 0xfd6, 0x3, 0x10000, 0xffffffffffffffc1}]}, @lifetime_val={0x28, 0x9, {0xffff, 0x81, 0x1ff, 0x6}}, @algo_crypt={0x130, 0x2, {{'cbc(cast5)\x00'}, 0x740, "6f8f82f2b83586b602cdc0a27206feea5f52c287ae594a007a4b9cd15600b8c3cc5d0d234a67fa743775ab6a1e6fa2015e1ae7155f5653a80a2db1539cde37fbac8944c94d261ce210481d60f72758ee6df9b41e8e30197a5e5924b7c9614a12b671770011bfb858405a3e870868c6220862b9d07f091f1fc9375b72ef409892d30f5c988ef43fbf0b97b023c6b37141cd89942ce819e79c1cdd8fd0c39a291dcb03ec8e975337aa780136a1be7b87bf098fa5e228621a120e74faa4e1ecc336ed29587465e79e186d4aa2d910adb98a5c3d3c8a0e6701543581552cb0058a9986f2adcc18a611f8"}}, @tfcpad={0x8, 0x16, 0xcbb2}]}, 0x3b0}, 0x1, 0x0, 0x0, 0x4000040}, 0x10) 2018/01/27 01:46:45 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000094e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000290000)='/dev/snd/seq\x00', 0x0, 0x180) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) pipe(&(0x7f0000a31000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f00002a4000-0x8)='./file0\x00', 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000056000-0x10)={0x9, 0x1, 0x3a6, 0x100000}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f000049b000-0x50)={{0xffffffffffff7336, 0xffffffff}, {0x2, 0x1}, 0x5, 0x4, 0x40, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000f51000-0x4)=0x5, 0x4) accept4$inet(r1, 0x0, &(0x7f0000d0e000)=0x0, 0x80000) 2018/01/27 01:46:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="8100", 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000016b000)={0x240000000, 0x1, 'client0\x00', 0x1, "f75548f09de378d6", "2fc57070b507985f19e7943a230dfa0c7fa3001f49a96e2812a03a13cc9ac226", 0x7, 0x35d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000894000)='./file0\x00', 0x10000000007fa, 0x0) execve(&(0x7f0000ad0000)='./file0\x00', &(0x7f00007f3000)=[], &(0x7f0000a1c000)=[]) 2018/01/27 01:46:45 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d1f000)='/selinux/checkreqprot\x00', 0x80002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000704000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000bf7000-0x8c)=[{&(0x7f0000e0a000)=@in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffa7ec}, 0x1c, &(0x7f0000618000-0x18)=[{&(0x7f0000c65000-0x19)="5a7966dc9680f9d73a441065f3154b0a7bf48cae6ee1cc5af9", 0x19}, {&(0x7f000046a000-0x2e)="f9fb4babe74ac31de54d7680b99cb75317edbe774056dc509b72213b916c0dbcfbb55fa89a6d05043604e061508b", 0x2e}, {&(0x7f0000b0d000-0x34)="6dd6a385292343a9751547b371c6b304bcd57cdb4cf7c5e72c223247ca75c04dd3e2d54a8e3ad988c16ec9581d5ac8e1b6290ffb", 0x34}], 0x3, 0x0, 0x0, 0x4000}, {&(0x7f0000d97000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000333000)=[{&(0x7f0000e6c000-0x3d)="f79b14e73937620f66d1d35df7c7b2c875d2a0dc65ccc1809d75d075f04dd538758a97271777ac4fc9d170f46b9a151fe1bf55ed1b67245acfe28960fd", 0x3d}], 0x1, &(0x7f00009af000)=[@sndinfo={0x1c, 0x84, 0x2, {0x9, 0x1, 0x4, 0xd1b, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x400, 0x23f, 0x8204, 0x4, 0x1000, 0x0, 0x4, 0x0, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0xdaa2, 0x2, 0xc, 0x6, 0xa27, 0xffffffffffffffbe, 0x2, 0x8001, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x20, 0x6, 0x200, 0x0, 0x81, 0x836, 0x6, 0x81, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x1, 0x5, 0x2, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x8, 0x0, 0x4, 0x100000001, 0x4, 0x7ff, 0x8, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x1, 0x401, 0xc, r1}}, @init={0x14, 0x84, 0x0, {0x7f, 0xffffffffffffffb4, 0xe9, 0x100000000}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0x8205, 0x100000001, 0x642b, r1}}], 0x18c, 0x240008c1}, {&(0x7f0000e58000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b78000-0x8)=[{&(0x7f0000a84000)="3f45411657645a5555cb12b2e55656c88f980b84183fa60fb8f300eab6c6dc499741c0319b9633b96719d46555081ceecd73521ad9110fcb2093cad58199de3507fcf40e30630102a13aa18dc590e1a097c8a962c5021b92b4f789324062ee474b8f5179ad2ca5f3fa6b13d5031f7b99a0", 0x71}], 0x1, &(0x7f00004a7000-0xb0)=[@sndinfo={0x1c, 0x84, 0x2, {0xb9, 0x200, 0x1, 0x1, r1}}, @init={0x14, 0x84, 0x0, {0x401, 0x4, 0x10001, 0xfffffffffffffffb}}, @sndrcv={0x2c, 0x84, 0x1, {0x79b, 0x0, 0x200, 0x100, 0x4, 0x6, 0x80, 0x7, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0x3, 0x4, 0x5, 0x1, 0x2000000, 0xffffffff, 0x0, r1}}], 0xb0, 0x1}, {&(0x7f0000635000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c8e000-0x40)=[{&(0x7f000050f000-0x1)="03", 0x1}, {&(0x7f0000d4f000)="9bc617b164d269ef65926516c224fbf29a423abd594dce3da7b7bd794d19f9020cd8888f514a32b6ea8636e9e2002d901a4111f5a845962dddd970612ede73eaa3874a9ddce70a6548031593ee4627a7666d9fcf704a44c4a4009527cb8a5fce53ed2de231dfc744b7addd89f9a506ed145f0da37b38f08a71f62468d2d3250620ce7e26cefcb44666a7c71ee051b98a31e7b1", 0x93}, {&(0x7f0000c38000-0x65)="6a528e46ae1cc9f15d1aeda1703d4b1f61fd754ecf571d47271fba002a15e0ff1c619acbbbcf13d2d0507aecac8adae0e68fbfd8aa91f1a97749ad07d5be56fb26e970880df56b60c60bde2d04cbaa9763a06d234f32f0baf3ba587d6045cc75a42bcf8f3d", 0x65}, {&(0x7f0000c2d000)="d6e6f50e79e8c9f1d8234e3887543f99eae01700f0e1836ed28322df77501ba7044d36536767037bda9207e77caa43d7a1a0444eb02d821f7b580b1c0f9ef7e36052fb18b7af744bb0a76ff4ca4efddda068ef99efbc9ecba42bfacb40e70d7c57c2", 0x62}, {&(0x7f00001f5000-0x1000)="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0x1000}, {&(0x7f0000606000)="84ee91ec35d4572c306e3bd3e5f08f1a978b71f361b09336173ef92fe0b28ec4cbe932f5139dee0ad30f1929c3e85f0fa12042ee383bda517670dfcd4dd818912b2d280479b46bd252f80648556a1d710b6fc2050ff494164dd393ca63dfd69bf69867e11ece29bd60883a024363e1b009c0042c7ec6", 0x76}, {&(0x7f0000158000-0x51)="d7fb8aa56686cbadf6919ce482c2e7971e466b8a23ff41859f0f5d5657921e847bf6e57e842634b2b2bc720780685cab370127ad14812efd728c5a13e1e050e2819cea517e190e5469e2af4f5f6f7b27da", 0x51}, {&(0x7f0000319000)="", 0x0}], 0x8, &(0x7f0000808000)=[@init={0x14, 0x84, 0x0, {0xf111, 0x6, 0xffffffffffff8ac3, 0xffff}}, @sndrcv={0x2c, 0x84, 0x1, {0x61426222, 0x800, 0x8, 0x6, 0xa9, 0x80000000, 0x2, 0xdaa, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0x0, 0x7ff, 0x100000001, 0x9, 0xc9, 0x9, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x100, 0x1, 0x8, 0x7, 0x10001, 0x800, 0x100, 0x80000000, r1}}], 0xb0, 0x80}, {&(0x7f0000365000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006ac000-0x28)=[{&(0x7f0000c59000-0x27)="d366c750bd01c72f19a185f91c2146519db159d4df2d103100e319eaeec1039b4ce538342cbf02", 0x27}, {&(0x7f00001bb000-0x32)="47363570683c4f1497ca40c20971a409a310ecd7cd1832b9b109ab5c0a4d6e80993247462141643d7f4b8681c86820ef5423", 0x32}, {&(0x7f0000433000-0xe8)="83e38105b53f155fac2f0e81e2e4d5dd81c08f2ed49d3594712d54b668f7b3136734f0817012c3857ed65ab048c80e947c012adb113e0d56a206382c77340220ae74a0a7c6ab3e64a290b370de44e3ecad6721930af17282e8b09fdc4fee97eb59348bfbe857560fda87679f3e718ce71dbc241f954ed097601a671f5902fc634ebc6eb9fae803fc8b83fc4c3ae5fcde02a6ae465e45d26a9b05819c719c2d3e3e4bbd27bad371a4f7210554fb6a400528d31a281fe9db633a9351c060b769c874435e0593ad7dcac45df933b3c75703557c63408332b6cc14f83ff67494ba16a293f51413e06c2e", 0xe8}, {&(0x7f000039e000)="a9ce9e34cc93f42894da0bbd3288cbc151c294d6dda405445f066ed849ab37a03521ef044cdeb0ed413d0dc0b13d7e55712ff062a0e011553a1fe6ef46630ad2da6262c6a46ba84a42812abc7d6ba990615f592ed53bcdc19311ed1762b39c16715fd8bc3bf1d71bffbe61cf9e2d4c418d834fcd64625943ead79541cddfab012b37577378a296d77f6a9174830911efbc1fae6f2de98e64243afeb176bec238ecf4c1a6bc097013a68026398671e53f9903a346803ebd39a03bfce464794d8e159b39", 0xc3}, {&(0x7f0000f2a000-0x50)="938287a8cf8aab0e30d0f8d92d9513c5badb34cd7a615c1371ef1fef441729ddaa3cfa2765ea1cf4dbf2de8cc17f4f066eacab9028eeeb77f8b45c596efb38dfc0fc09d5dcfd7fd581aa96ce4d6d19ed", 0x50}], 0x5, 0x0, 0x0, 0x20000000}], 0x5, 0x20000011) r2 = gettid() process_vm_writev(r2, &(0x7f0000aa7000-0x40)=[{&(0x7f0000c95000)=""/24, 0x18}, {&(0x7f0000fee000-0x8b)=""/139, 0x8b}, {&(0x7f00002fe000)=""/104, 0x68}, {&(0x7f0000bb0000-0x3c)=""/60, 0x3c}, {&(0x7f0000a7f000-0x59)=""/89, 0x59}, {&(0x7f0000c58000)=""/148, 0x94}, {&(0x7f00002ee000-0x42)=""/66, 0x42}, {&(0x7f00001af000)=""/164, 0xa4}], 0x8, &(0x7f0000f16000-0x18)=[{&(0x7f0000880000-0xa4)=""/164, 0xa4}, {&(0x7f00004f3000)=""/253, 0xfd}], 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000504000-0x4)=0x3ff) r3 = syz_open_dev$evdev(&(0x7f0000574000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r3, 0x800000080004535, &(0x7f00005f3000-0x1cf)="") ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000058000-0x4)=0x0) creat(&(0x7f0000e07000)='./file0\x00', 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(r3, 0x8000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000001000)={&(0x7f0000001000-0x10)=@ax25={0x3, {"e0672994e0fb4c"}, 0x40}, 0x10, &(0x7f0000002000-0x40)=[{&(0x7f0000000000)="709a8ccd527a40c8e1713f7fde3f342455cb", 0x12}, {&(0x7f0000001000)="3b45b16aa7a4e0582452fafbd0435263e1ba9dac120857f25971", 0x1a}, {&(0x7f0000000000)="9806ba5518ce592964", 0x9}, {&(0x7f0000001000)="fcbfdc1e1a1bc7f12869128cffbe7e84c881925e515a0aa2756a498015d05eb5542238275982fbf2f502e72baee91e52cd10b54ae5da4d2fabb6b666e4bc52550e20dba37adc7133b0c35d0c55306a58762ababfd9eb121266bb73d54d7e28b82a160866142e40c0e737a7093cf435e2e580c6324ff30401fe2cabeea5d83b163d19c05162ea082297a895e6e89c566b135dae898f80a779bb89de0c00757e44b6e626591c7609f3513598460545a66faeb1dce3c941cf0b18ed19e95fcad4bd021c0423ab25e90d43cae5021cc2659cf6058936833e80b8f37c0021b0e7cd91d6afa8e4344ab18b024fb95a6b21094db0", 0xf1}, {&(0x7f0000000000)="5a45deeaceafbcc91cd3", 0xa}, {&(0x7f0000002000-0x3c)="5576c977911fd1e6df6a453bb006712cf9af7314eb6976c6590d606833989352ae7b15d20edd3a6248f233d15203a2a3b685f18371aa98b8e32de9dd", 0x3c}, {&(0x7f0000001000-0xd8)="a96fcbf86c4bd07377bd491ef7c07818d02cade4b31e97bae46ed693724fd91d7e25a8ab5b770acfacf9d414445dcf4773188c69272c7088caa9bd4f82f503d3d53f6b502bae81a4497845f0743d2ca8751ca5e9a1859a2674b63053ee636627c325e58770c0633c8635641a7ff0f5e33b523ed7159223c47b76beb15e789cdb5bf60ab4b52ac4e0a6a387ee3f26d81193035222c70d5dd5c9ab126a4d2235c9be509a1973a7c1d43d1f216accf4124577813cfff82a157aaa6ccc67f09e9fd84b849bbe52f8449cc5695eed5d5b7d8dc8b02d99adc2e356", 0xd8}, {&(0x7f0000000000)="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", 0x1000}], 0x8, &(0x7f0000002000-0x80)=[{0x80, 0x109, 0x2, "4272091ce4a5db81c20be22fc2273a3476dced48bf66bee76f0965b790e96d146a117dae634b7d242615027133846b2412ceb88d7bded65c0b1601f84bbbe39bb445464113a8236695b52d5e0884b4b65e9851b1b856ac7c5a60cbf2b963b6ab9766c70889795808620858a9e3629fb48020"}], 0x80, 0x48000}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0xc)={r1, 0x10, &(0x7f0000000000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008da000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) pwritev(r4, &(0x7f0000381000-0x8)=[{&(0x7f0000119000)="", 0x272}], 0x1, 0x0) 2018/01/27 01:46:45 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000003000-0x1c)={&(0x7f0000008000-0xc)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000007000-0x8)={&(0x7f0000007000)=@ipv6_getaddr={0x8c, 0x16, 0x600, 0x0, 0x1, {0xa, 0x3f, 0x80, 0xc8, r2}, [@IFA_LOCAL={0x14, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}}, @IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x431}, @IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @IFA_FLAGS={0x8, 0x8, 0x0}]}, 0x8c}, 0x1, 0x0, 0x0, 0x1}, 0x40001) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000007000-0x28)={0x5, 0x0, 0x2, 0x0, 0x1}) sendmsg$key(r0, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000001000-0x1)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x2, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 01:46:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000a4a000)=0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000b11000-0x2)={0x7, 0x100000000}) 2018/01/27 01:46:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000054d000-0x1f)="1f000000520007f2000094fef5000f4309e300000000001ab4a500ffffb92b", 0x1f) 2018/01/27 01:46:45 executing program 1: mmap(&(0x7f0000000000/0xb47000)=nil, 0xb47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000458000-0x8)='./file0\x00', 0x511d81, 0x2) fsync(r0) r1 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000b47000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(r1, r1, 0x80000) mmap(&(0x7f0000b48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000093f000)={0x0, 0x1, 0x0, 0x2, 0x5}, &(0x7f0000b49000-0x4)=0x18) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000119000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x8001, 0xffff, @fr_pvc_info=&(0x7f0000b49000)={0x3, @common='gretap0\x00'}}}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000008000)={r4, 0x3}, 0x8) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f000031c000)={&(0x7f0000b48000-0xc)=[0xc6, 0x4e8b, 0x0], 0x3, 0x1527, 0x200, 0x5, 0x2, 0x0, {0x2, 0x7fff, 0x1, 0x7fffffff, 0xfff, 0x1, 0xfb, 0x100, 0x401, 0xffff, 0x2, 0xdbdd, 0x97, 0x6, "0ec3bc1e7c3a9b8e2fa2615a6953a8d57ad358e1a9c86b5030fc653221d670c6"}}) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x80000001) accept4(r1, &(0x7f0000967000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000965000-0x4)=0x6, 0x0) shutdown(r3, 0x1) 2018/01/27 01:46:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) sendfile(r0, r0, &(0x7f00004f6000-0x8)=0x0, 0xffffffff) pipe2(&(0x7f0000ef0000-0x8)={0x0, 0x0}, 0x80801) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000bcb000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006d2000)=0x8) ppoll(&(0x7f0000e1e000-0x28)=[{r0, 0x300, 0x0}, {r0, 0x2, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x2022, 0x0}, {r0, 0x8400, 0x0}], 0x5, &(0x7f0000dcc000)={0x77359400, 0x0}, &(0x7f0000e19000-0x8)={0x1000}, 0x8) prctl$void(0x1b) 2018/01/27 01:46:45 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000022000-0x4)=0x3, 0x4) r1 = add_key(&(0x7f0000020000)='dns_resolver\x00', &(0x7f0000021000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000020000)="e075a4a62a49c8b13d97d9494a9e968ac225767e256b150dcad7bfb57106440a43a6a3ce6bf282459ef1a21d2f6a07e2a3a02871a1ad596aa90d4db58a367b160e8eff33acda1369022535760cb4060e91329ae28765137db7ce3ceb5fdf6b8fd13bf5a2394a461f8694d13ea0e2be97b594dffe3d1a0211d1833ad76800d58755baf675d7a71d57b34441ef1059d92b062a112321ee818747e20ad7bf54f2991a7c4350ea8eb034d5733e44bf5d8c1be5953330eb01a708b1b51e48e96391c28399b2b8e7455abc61017a384827c69d9093c50d343b00fdbfac1611252f9731b52b0c18ba3312c8d35b", 0xea, 0xffffffffffffffff) keyctl$clear(0x7, r1) getrusage(0x0, &(0x7f0000012000-0x1c)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 01:46:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) close(r1) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000fa000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) close(r2) recvmsg(r3, &(0x7f0000c82000)={&(0x7f000065d000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000aff000)=[{&(0x7f0000dba000)=""/226, 0xe2}, {&(0x7f00001a4000)=""/76, 0x4c}, {&(0x7f00003eb000)=""/149, 0x95}, {&(0x7f00000a1000)=""/4096, 0x1000}, {&(0x7f0000505000)=""/4096, 0x1000}, {&(0x7f0000912000)=""/189, 0xbd}, {&(0x7f0000cd4000-0x8e)=""/142, 0x8e}], 0x7, &(0x7f0000f42000-0xd5)=""/213, 0xd5, 0x7}, 0x40) close(r0) 2018/01/27 01:46:45 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@common='ipddp0\x00', @ifru_settings={0x0, 0xdf5, @raw_hdlc=&(0x7f0000001000)={0x0, 0x0}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/rtc\x00', 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/27 01:46:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) socketpair$inet(0x2, 0x805, 0x2, &(0x7f00002c8000-0x8)={0x0, 0x0}) 2018/01/27 01:46:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000685000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000cb4000)={0x9, 0xc6a, 0x2, 'queue0\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000cf000)={0x0, 0x5e7}, &(0x7f0000976000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000094000)={0xcfe, 0x401, 0x4, 0x9, 0x0, 0x5, 0x3, 0x9, r1}, &(0x7f0000bda000-0x4)=0x20) capset(&(0x7f0000867000-0x4)={0x19980330, 0x0}, &(0x7f00001dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) capset(&(0x7f00004df000-0x8)={0x20080522, 0x0}, &(0x7f0000251000)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0}) 2018/01/27 01:46:45 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00005f2000)={0x0, 0x80, 0xfffffffff6ced896, 0xf1}, &(0x7f0000b96000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000bf4000-0x4)=@assoc_id=r1, &(0x7f0000ee1000)=0x4) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000002000)=0xff) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000009000-0x8)={r1, 0xfffffffffffffff7}, &(0x7f0000009000-0x4)=0x8) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000002000-0x4)=0x8) setsockopt$packet_int(r2, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/01/27 01:46:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x80002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000001000)={&(0x7f0000000000/0x1000)=nil, 0x401, 0x0, 0x31, &(0x7f0000d3b000/0x3000)=nil, 0x7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x210502) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000001000-0xc)={0x4, 0x0}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40086410, &(0x7f0000000000)={0x5e, &(0x7f0000b3a000-0x5e)="09f221f298cb2351c865f7a212a786b1d5f56c3157acd5ef5bdfb74b7a87a46b2c38a92b4777f70118da4625a9394c475323f80fb877a0b333911d1bf56697440ab152f21d7ede0e2d6bd452076245ff986ac25abcf2259fc2a9c3d0caff"}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a45321, &(0x7f0000000000)={{0x3f, 0x81}, 'port0\x00', 0x8, 0x100000, 0x0, 0x4, 0x8, 0x7, 0x4, 0x0, 0x7, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000000)=0x0) rt_sigqueueinfo(r4, 0x1f, &(0x7f0000001000)={0x2, 0x4, 0x7, 0x8}) mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000139000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x2a, 0x9, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x361, []}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00007e7000)={0x3}, 0x4) 2018/01/27 01:46:45 executing program 6: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000474000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000080f000)=0xe8) mmap(&(0x7f0000001000/0xdd5000)=nil, 0xdd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a89000+0x9d5)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000ced000-0x4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006d9000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x10001) 2018/01/27 01:46:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c8e000-0xc)='oom_adj\x00') bind$ipx(r0, &(0x7f0000f24000-0x10)={0x4, 0x2, 0x0, "5a69e93c38ea", 0x0, 0x0}, 0x10) sendfile(r0, r0, 0x0, 0x6) writev(r0, &(0x7f00000dd000-0x30)=[{&(0x7f00007c9000)="a5d1f07265f3ddec5cb174a9fb792b85dcd31e75b5748543d36b12f7176a896989fd8ac29f9d9af960", 0x29}, {&(0x7f0000805000)="e29ccd5c893a0e5d0c41e6756a019f931816ff11e8c87cb9", 0x18}, {&(0x7f0000875000)="4f7414c0149e94f96b3e97554ec07e31c3978dc2b7b0732ed6e4dcc0d8af940c9c47ae474473259fc506675e3c0041a779416699a0ed129ed923e288c4f0b3b4879cf67128fa05cfce", 0x49}, {&(0x7f0000064000-0xf7)="cb0f67f419684a8a1b9eac740ddcedb1d99c296c3e8732b319b8d3cbf2496f976bc3d3f7b54565ee49d10ce25b10b77ab6babd81c6ff0a3e1e2aa4ed67e3da64e85ba186aa44d3db2bbe8ccb6a2e91d6c50cd4ae0719e21b6b7207a91b49016898e894d343cbbf3f32b0a11a2a455a6f3910da0bc042c0dad1cc0f1470b8a0d643766c39780caba997cac38305d5ab48dfc32dc0446a2fa8e8cff5d494042a1f6ba2a967c66b34d02d1a2750fcc510ae271a239dce81ab54a1d34da991404f2d8d9aecb3d24a80a1637154f4e93661d0f50cf63058d171a8ed9b8e710de421be30c0a00d86c10d273cbab6785873d30ec1577a37e41a4c", 0xf7}, {&(0x7f00004c7000)="3ab2edf8e6003654165520d863e450440eb4bef6b15bec108a9b8683850c7c603b82ceb07f68234f0069320625badae18b1bb3a691c06faacb3f9ed5a02256ac773f3d94de12cc823542b987fe8408f2a21bf4a8adf19cb7adb491568c6c1d3c2372e60c2a3385ff6b55a5b68ac7f1ecda7b49b3c4ce59b664383d7cd4249625aba4926d63d4606340d2b9a91f3b40156843797cdd9174ab80343ac0eb770e63fd82dd271f7af0b0afecf6ec30d0473a348a6ab66250ae0086755c92bae4cca761d08c7502f3b42ff8267d44133941867d9d00a1379565df572654c0", 0xdc}, {&(0x7f0000627000+0x836)="0acce2ed2461bac25b6f32b03b2c0c0645f3fd9464b9ef238f6ab076c914859a594978c2f60e50fb1a5ee16278", 0x2d}], 0x6) 2018/01/27 01:46:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = syz_open_dev$usbmon(&(0x7f0000f79000)='/dev/usbmon#\x00', 0xd06, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f00001dc000)="44f65459e94855f1f5c89dc4e718ee1f704bbdf6066dc2e5a68ab3a0f75c15840d017286c638fce5b55a0b31f2199e06b0f8a7c25cd53bd83f0de2ce2b6ab26d38dbdf6bb4662b4a456bbdd833d447f979536a8f1238b9d975bfea807f8672319f753eb98ea54137fab3fb23a28c81013eea818d0b1eaa0e3415ed5011fe5488fc369076b5569a731661293c1b52dbec19dacb9b0b30b44730810654ad7d60b07412c2e5adc638586be6429b73771b581f5d5c36") ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000418000-0x119f)=@hdr={0x0, 0x0, 0x5, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "3d589b", 0xf98, 0x2f, 0x0, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "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"}}}}}, 0xfca) 2018/01/27 01:46:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000bae000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000091d000)=0x10, 0x80800) recvfrom(r0, &(0x7f0000bf1000-0x14)=""/20, 0x14, 0x40, &(0x7f0000db8000-0x1c)=@in6={0xa, 0x1, 0xa4f3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, 0x1c) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d3b000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x4, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xe}, @multicast2=0xe0000002]}, 0x20) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000066f000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x6) clock_nanosleep(0xffffffffffffffff, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)={0x0, 0x0}) 2018/01/27 01:46:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000162000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000610000-0xa0)={0x0, @in6={{0xa, 0x1, 0x6d4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xffffffffffffff7f}}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xfff, 0x1000, 0x10001, 0x7}, &(0x7f0000781000)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000ca4000-0xa0)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x4, 0x10000, 0x20, 0xfffffffffffffff8}, &(0x7f000042f000-0x4)=0xa0) getsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f0000fbf000)=""/34, &(0x7f00001c4000)=0x22) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00008e1000-0x8d)="d4589fd7724a38fb8e6596fb7e544f548c78f21688e9c123d22e6d10c9d6737061560f899c879d5cdbc7b11257d2c4bb307dc5eb555fa76392090e01b0930396e976ea45ffea1483574dd28c4578913fb2647b578cc708240c464364e693209b64afc0f267003c6f056ee8b369210d6d770ac253c95cf21429d7bf98a6d30635d15513eee86735c18708c1f9d1") openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bef000)='/selinux/enforce\x00', 0x200240, 0x0) accept4$packet(r1, &(0x7f0000b18000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000113000-0x2)=0x14, 0x80800) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000e50000)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x10000, 0x40, 0x8abd, 0x100, 0x0, 0x400000, r3}) setsockopt$inet6_buf(r0, 0x29, 0xcf, &(0x7f00008ba000)="", 0x0) 2018/01/27 01:46:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000243000-0x50)=""/80, &(0x7f00008d7000-0x4)=0x50) setsockopt$packet_int(r0, 0x107, 0x8000000000c, &(0x7f000088b000-0x4)=0x0, 0x4) sendmmsg(r0, &(0x7f000050f000)=[{{&(0x7f0000092000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58, &(0x7f0000fb7000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/27 01:46:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000052a000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000e29000)={0x2, r1}) r2 = gettid() process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000001000)=[{&(0x7f0000000000)=""/63, 0x3f}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/27 01:46:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000523000)='./file0\x00', 0x94) execveat(r0, &(0x7f00000eb000-0x8)='./file0\x00', &(0x7f00007f8000-0x18)=[&(0x7f0000551000)='\x00k\x00', &(0x7f0000bd3000-0x2)=')\x00', &(0x7f00005df000-0x7)='em0GPL\x00', &(0x7f0000ad3000-0x3)='I@\x00', &(0x7f000001b000-0xb)='mime_type%\x00', &(0x7f00008a2000-0x9)='!vmnet0#\x00'], &(0x7f00003d4000)=[&(0x7f00004a1000-0x1)='\x00'], 0x1000) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000a5f000-0x15)='/dev/pktcdvd/control\x00', 0x101200, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000ea7000)=0x0, &(0x7f0000c67000)=0x4) process_vm_readv(0x0, &(0x7f000048e000)=[{&(0x7f00008b1000)=""/66, 0x42}], 0x0, &(0x7f0000b19000)=[{&(0x7f0000117000)=""/176, 0xb0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00009ba000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xfffffffffffffffe, 0x1, 0xff, 0x0}, &(0x7f00005ab000+0xee6)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000772000)={r2, 0xffff, 0x5, [0xfffffffffffffff9, 0x6, 0xffffffff, 0x5, 0x6]}, &(0x7f0000501000)=0x12) 2018/01/27 01:46:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x2000000000) capset(&(0x7f0000f4b000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = open(&(0x7f000006b000)='./file0\x00', 0x404042, 0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000001a000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d2f000)=0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f000012b000)={r1, 0x4, &(0x7f0000720000-0x10)=[0xffff, 0x7, 0x9, 0x101], &(0x7f0000734000)=[0x40, 0x6, 0x3ff, 0x2], 0x4, 0x6, 0x5, &(0x7f0000b5d000)=[0x9, 0x2, 0xffffffffffffffe0, 0x4, 0x800, 0x3f], &(0x7f0000e72000)=[0x4, 0xb, 0x3], 0x0}) sendto$unix(r0, &(0x7f0000901000)="58cf5c337fdd67f6141700baada8dea4ea7a0464233057a554259eb46dd818ae06f7a6434d7b15ce2733ce190651cbb97b6db5931cd1e248660df2a2c3f1e28cf858fdb856a5bdb9068627081e5bcb6d5baf0c4f4d396669971952a6ad0070466759df691c772318cb9058665d6dee16a77a28a0b5eeb333e5847a612c0b61ed9ad5e69890d383ab46093211d0854ec4d379ce0c3b88050749f5491977b41ee4ed59cdd32e4cae320736d61db590c3a9a2251da6e940650bea7f184bbbeee2", 0xbf, 0x0, &(0x7f0000a20000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioprio_set$pid(0x2, 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000be0000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="accfd683520f71e4c00d8e3baebe4b4b"}) 2018/01/27 01:46:45 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000009000)="65742f75605b6c69b66500") write(r1, &(0x7f0000007000-0x1)="9a", 0x19d) 2018/01/27 01:46:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40800, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c4a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000763000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000090a000-0xc)={0x0, 0x80000, r2}) r4 = openat(0xffffffffffffff9c, &(0x7f0000bb3000)='./file0\x00', 0x600080, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00005ba000)={r3, 0x80000, r4}) syz_emit_ethernet(0x13d, &(0x7f0000edd000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@generic={0x8864, ""}}}, &(0x7f000067a000)={0x0, 0x58, [0x0, 0x0, 0x0]}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000323000)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r5, 0x4018641b, &(0x7f0000f04000-0x18)={&(0x7f0000192000/0x3000)=nil, 0x3965, 0x4, 0x24, &(0x7f0000b60000/0x1000)=nil, 0x1}) openat$ashmem(0xffffffffffffff9c, &(0x7f00004c9000)='/dev/ashmem\x00', 0x4080, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) 2018/01/27 01:46:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00006f8000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) iopl(0xdc67) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000e92000)={0x1, 0x1, &(0x7f00008e2000-0x1)="8c"}) write$evdev(r0, &(0x7f000019d000-0x17)=[{{0x77359400, 0x0}, 0x1, 0x4, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x20) 2018/01/27 01:46:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cb6000)='/dev/autofs\x00', 0x10000, 0x0) accept4$packet(r0, &(0x7f0000631000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000133000)=0x14, 0x80800) recvfrom$packet(r1, &(0x7f0000228000-0xa3)=""/163, 0xa3, 0x20, &(0x7f0000300000)={0x11, 0xf8, r2, 0x1, 0x401, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000305000)={0x0, 0xff, 0x4}, &(0x7f00004a7000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000277000)={r3, 0x3}, 0x6) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000e9000)='/selinux/enforce\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00006a1000-0x6)={r3, 0x80}, &(0x7f0000dab000)=0x6) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000b4f000)=0x7, 0x4) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d55000-0x10)={&(0x7f0000009000)=@ipv6_newaddr={0x2c, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x100, 0x0}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 28.667633] syz-executor4 (4875): /proc/4865/oom_adj is deprecated, please use /proc/4865/oom_score_adj instead. [ 28.683052] device gre0 entered promiscuous mode 2018/01/27 01:46:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="fff8", 0x0) pwritev(r0, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="986d63da", 0x4}], 0x1, 0x7fffc) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f00001e5000)=""/4096, &(0x7f0000d83000-0x4)=0x1000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000569000-0x8)={0x0, 0xd5}, &(0x7f0000878000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00007ec000-0x8)={r1, 0x6}, &(0x7f0000f99000)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00001f4000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 01:46:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000873000-0x8)={0x0, 0x0}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000adf000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00003ac000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000c66000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00007d7000)={r4, 0x6, 0x4, [0x10000, 0x5, 0xfff, 0x2]}, &(0x7f0000472000-0x4)=0x10) getsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f0000d57000-0xc)={@loopback=0x0, @empty=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000455000-0x4)=0xc) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00009c9000)={0xbed, 0x1, 0x1f, 0x80000000, 0x3}, 0xc) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b86000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x4) sendmsg$key(r0, &(0x7f00005f5000)={0xfffffffd, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x400000000000004, 0x0, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 01:46:45 executing program 7: getgroups(0x1, &(0x7f0000005000)=[0xffffffffffffffff]) r1 = eventfd(0x8) fstat(r1, &(0x7f0000fa0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, 0x0) 2018/01/27 01:46:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a09000-0x10)='/selinux/status\x00', 0x0, 0x0) sendto(r0, &(0x7f000094e000)="69740ec671b71faafdea705d8bcb76210a83169e4b4c899969267d42fe6f955f2f417fb06bec048d096f4ae4a366fedc9f398a5c13bfa7b5d71641b112a424f77050947d94c3824e935f4b177c06f70f9daeeb3a74c41117d4d7d09d3c4e7a8eafeb4bcabf60d780a32e063d058f567971ea2668f47ba3917aa8a649df8ce0f340bfa192aee30957a6b1b6b4094836d0fcc653a4590e3ed545e767d0f272842e212a4c9397d6a919607ed60956bf49fe89ea7e55886dc989f22838cb20c24c2c903240dff44752a5b996bd7000ce056798ffd7e158f649", 0xd7, 0x4, &(0x7f0000148000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha384-avx,ctr-twofish-3way)\x00'}, 0x58) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000fc6000)=0x0, 0x8) exit(0x0) 2018/01/27 01:46:45 executing program 5: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8) dup2(r0, r0) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000fa9000)=[{&(0x7f000059e000)="90135ec93f933f2d857cbe6bb5ffd28ff8bd5f06dd2a142abc1695b905b2a2e30d7af517c60259668a19958512195f5c48682f191ac552915b110728c2a6750b3cc3ef53cbca258819d6311a664fa005de0758ca7881f1777e07f82e22e3cf5f92aa5b4e7464eab79bb4eb4cc8caefbed91aab1e230bb1863bfda3fbc014ef4a09b0ca0f5fa20f85b3294e08dddacf35faa8fb960cdce61cf07c6e2aed8f2bc7223b9836d246cce816ae464922234f37ab9284bd72a1b0c6d98251cc58472767bef0432c3ed2dee95ae735b8299c04dafd0d9c2ccafc024d53ef7afdaf56", 0xde}, {&(0x7f0000fe5000)="6527d5183fd5f4fab87c5f0ca40067bda731ade0c6197c17bb9370307e520642685a804b293b87d019d1a9fa00a51b5f36ed4bbdff66279395b8a7d76b75f28bc005ae8cccb240cb78bdf9d261621d4ce77833f053f6c28b74f93ca2cafcf537059c6cd4c4751b1f96637064c15689c6f7068c417e98cc74651141d65bc437d7b4fef75f596e931ff9e9d08cad047d2560b39895425cefda890036a3086ce01251617087c65563307215c765bb0385", 0xaf}, {&(0x7f00006fb000-0x1000)="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", 0x1000}, {&(0x7f0000910000)="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", 0xfa}, {&(0x7f0000e24000)="aea9e9eb5d18d9d93cf26f586c53d1f582e97f", 0x13}, {&(0x7f0000fe6000-0x9f)="16a57180f6e1981865da018675837b8fbe6e0d5833b912041035deab267f184494d21e0ebf18067fe10d2057e123898f14db0c622e598c5f8dda05b30e65bb0e21ac8cd23374a821ad6823cea3146fe600c5295daa8b8538c849348abc2ac174e550a0fa7cf9b30f51eea3b68027e28454f252986691bf28710f681373f7e7cc0f0de749ee3a53eb372e66cea70735231d26c3ac8e48d6c0d9225f06ed2a5d", 0x9f}, {&(0x7f0000fbd000)="9d3466f253bd51de1b7d9d5bdc3893eac71422e74e49b46e44b46c42e9b3935d9958aae6f332e4fa50dda47949f75fcf0939a43a58cdb8acd7124dae6cd6e5dd888b8bbf1e6f393a80044811eb776da139d0989210ee8365a994ae6dd27465939830ee5880a6c1b0357ee2bef621885e1799635eb5a7b8c3064fef86f6f3810b60f48badee17737a762f36ddab3cd87172205de1f5240d", 0x97}, {&(0x7f0000fe5000)="3af743d02e3e818603d05af4dc857effaec2415d09b8a2857956a5743a93c0ed60af25975982e1ef705fe61ff2486add20ebd10db05f333ea39e3b2e15633ab68f7a4c6739a711dd70c401741c46db13d1d1a359e6dc4fecc08416bc75353408195c9a1e0a56f6d3f2527dc7b88462b5df9593a90b1e346a5d640b0800e4dd8059942dbc3306126ac4e8c2757877859fc1997fee3c57068e9ecc9d7f76c9b1842d93e85b052ee6086ab77873775690a40d165d73cb9b184901c897ea1e4df23ee616076c6a3be12a84833f027e2c01db32272616230f73b2ef866b41604b606b5318ef6816082aba93c870", 0xeb}, {&(0x7f000071b000)="78f289e1d69a9acbd010f67789ea98b73610a020b09d1b340c8adf106b1581f7acddaa4fb02400", 0x27}], 0x9) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000fe6000)={0x0, 0x0}) dup2(r1, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) 2018/01/27 01:46:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) capset(&(0x7f0000001000-0x8)={0x20071026, r0}, &(0x7f0000000000)={0x3, 0x3a, 0x90, 0x3, 0x8, 0x8}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000001000-0x1c)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000cdc000)={&(0x7f000097b000-0x14)=@getroute={0x14, 0x1a, 0xb00, 0x3, 0x2, {0x0}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x4040000) setpriority(0x2, 0x0, 0x0) 2018/01/27 01:46:45 executing program 2: socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000005000)={&(0x7f0000001000-0x20)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 01:46:45 executing program 7: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f1d000-0x11)='/selinux/context\x00', 0x2, 0x0) syslog(0x10, &(0x7f00004a0000-0x87)=""/135, 0x87) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000f1d000)=0x0, &(0x7f0000a81000-0x4)=0x4) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x2000000088) bind(r2, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000f1f000-0x8)={@rand_addr=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000f1e000)=0x8) recvmsg(r2, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81, 0x0}, {&(0x7f00008d8000-0x96)=""/150, 0x0}, {&(0x7f0000f11000)=""/4096, 0x3}, {&(0x7f0000f13000-0x70)=""/112, 0x0}, {&(0x7f000025b000-0xae)=""/174, 0x440}, {&(0x7f0000f15000-0x9f)=""/159, 0x0}, {&(0x7f0000215000-0x19)=""/25, 0x0}], 0x198, &(0x7f00001bb000-0x4f)=""/79, 0x4f, 0x0}, 0x0) sendto$inet(r2, &(0x7f0000667000-0x45)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b153e37d5de5bd2f7d4f615c2c57", 0x45, 0x80000000001, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 01:46:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00002c2000-0x140)={0x2, 0x400000000000003, 0x0, 0x2, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_key={0x12, 0x8, 0x408, 0x0, "2e324d2b89e615219a3145ab2c941c28b036ea19dc4fa2293e061587d36fe02df4a69c89b989ad3ae51604bff73d34f7e68c9ec26ef368de661bd36e333f2dbc85826e388d318d30f64f2d30a0f2a3a1745fdc302696b44a186bc0090d28f67b9b16eefb88c772e2ef1dac83de4b95e70f330fe6e2741c331237ddbf27d94d941a"}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0xe0}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r0, &(0x7f0000da0000-0x1c)={0x0, 0x0, &(0x7f00000cd000)={&(0x7f000088e000-0x140)={0x2, 0x4, 0x7fffffff, 0x7, 0x28, 0x0, 0x4, 0x3, [@sadb_x_policy={0x8, 0x12, 0x3, 0x7, 0x0, 0x9, 0x2, {0x6, 0xff, 0xfc8, 0x3, 0x0, 0x0, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in=@dev={0xac, 0x14, 0x0, 0xf}}}, @sadb_address={0x5, 0x7, 0x6c, 0x20, 0x0, @in6={0xa, 0x2, 0x3f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x7}}, @sadb_x_filter={0x5, 0x1a, @in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1f, 0x10, 0xbc228784775bfae0}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x1, 0x80000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, @in6={0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}}, @sadb_lifetime={0x4, 0x4, 0x1, 0x7, 0x7fffffff, 0xd5}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7667, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}}, @sadb_x_nat_t_port={0x1, 0x17, 0x0, 0x0}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x24000040) 2018/01/27 01:46:45 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000914000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000fe3000-0x4)=0x0, &(0x7f0000853000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() fcntl$lock(r0, 0x7, &(0x7f0000462000)={0x1, 0x3, 0x4, 0x100000000, r1}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c3d000)=[@in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xfffffffffffffa90}], 0x1c) bind$inet(r2, &(0x7f000050e000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffc89) connect$inet(r2, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00003c1000)={0x101, 0x40, 0x7, {0x0, 0x989680}, 0x4, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000081c000)='highspeed\x00', 0xa) recvfrom$inet(r2, &(0x7f0000ffc000)=""/109, 0xfffffffffffffd9c, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 01:46:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000)={0x1}, 0x8) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000d3a000)=0x0, 0x4) 2018/01/27 01:46:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ea9000-0x8)={0x0, 0x0}) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000191000-0x4)=0x0, &(0x7f0000f61000+0xd3e)=0x4) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r1, &(0x7f0000555000-0x10a)="ac9eeb5e", 0x4, 0x0, &(0x7f0000036000)={0x0, 0x0}) 2018/01/27 01:46:45 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000006000-0x8)={0x0, 0x0}) fcntl$dupfd(r0, 0x1001488, r1) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x6) writev(r2, &(0x7f0000000000)=[{&(0x7f0000001000)="390000001300090469000000810000000700004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/27 01:46:45 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x10c) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)="") pivot_root(&(0x7f0000020000)='./file0\x00', &(0x7f000001d000-0x8)='./file1\x00') mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000023000)={0x0, 0x0, 0x0}, &(0x7f0000012000)=0xc) ptrace$setopts(0x4206, r0, 0x6, 0x2) umount2(&(0x7f0000023000-0x8)='./file0\x00', 0x2) 2018/01/27 01:46:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008b3000)={0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2000000000, 0xfffffffffffffffc, 0x0, 0x0, &(0x7f0000995000-0x10)=@generic="8a29d34b85ede8fc68a16475f88f194d", 0x200, 0xb4, 0x0}) getsockname(r0, &(0x7f0000f16000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00007f9000-0x4)=0x1c) 2018/01/27 01:46:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000acd000)='/dev/binder#\x00', 0x0, 0x2000000) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007ab000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendfile(r1, r0, &(0x7f0000d4e000-0x4)=0x0, 0x0) 2018/01/27 01:46:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = open(&(0x7f0000ed7000)='./file0\x00', 0x2000, 0x2c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000241000)=0x0, &(0x7f00001d3000-0x4)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) sendto$inet6(r1, &(0x7f0000f4f000)="", 0x0, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) [ 28.911368] capability: warning: `syz-executor0' uses deprecated v2 capabilities in a way that may be insecure 2018/01/27 01:46:45 executing program 4: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000025000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000024000)=0xe8) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x24, 0x18, 0x781a251f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x4f, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_EXPIRES={0x8, 0x10, 0x1f}]}, 0xfffffffe}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 01:46:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006f4000-0x3)='ns\x00') unlink(&(0x7f0000ffe000-0x8)='./file0\x00') fchmodat(r0, &(0x7f000059e000-0x8)='./file0\x00', 0x7d) 2018/01/27 01:46:46 executing program 5: socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000093e000-0x8)={0x0, 0x0}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008ab000)='/proc/self/net/pfkey\x00', 0x80, 0x0) r2 = dup3(r1, r0, 0xed8d087abd846b77) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000e83000)={@empty=0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0xa, 0x2, 0x88) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f000000b000)=0x3) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f000000a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000009000-0x51)=""/81, &(0x7f0000004000-0x4)=0x51) fcntl$setsig(r2, 0xa, 0x2d) 2018/01/27 01:46:46 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) write(r0, &(0x7f000001a000)="", 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f000001d000-0x4)=0x7f, 0x4) clock_gettime(0x0, &(0x7f000001d000-0x8)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) clock_nanosleep(0x0, 0x1, &(0x7f000001c000)={r1, r2+10000000}, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/27 01:46:46 executing program 2: r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000298000-0x1)=0x3) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000004000-0x10)={0x0, 0x1, 0xffffffffffffff1c, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/27 01:46:46 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0xffffffffffffff8f, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff91, 0x0, &(0x7f0000006000)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/01/27 01:46:46 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000006000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000008000-0x10)={0x0, 0x5, 0x1, 0xffff, r1}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer\x00', 0x0, 0x0) 2018/01/27 01:46:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000384000-0xe)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000e31000-0x8)=[{&(0x7f0000b55000)=""/237, 0x912}], 0x127, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/01/27 01:46:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000033e000)='/selinux/checkreqprot\x00', 0x80a00, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00007b5000-0xc)={0x17, 0xae, &(0x7f0000327000)="1ce31895b8ead3f596d8f01216a31b005d9e35fb4264cea81332fa5e38524d1928026c8813e5aea1dce2d03f68d6125fc72203c3016fefe45a3c4d79c05c0762de7c1d08af61ae71e72cef63bde355c37dd04846af68338023206d276e941b768b188f1b08db05c02e3c37441fb605412334908b6bb6175e63278f237d96d0e97adc11e694c3d7c18f8040fc91b3e4ca0bfdd2b55038bcba0af008d18b257837bf20676dad9dca6059d85ff2ce8f"}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009d3000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000146000-0x18)={0x1, 0x7, 0x4, 0x0, 0x9, 0x1}) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000131000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSFF(r3, 0x402c4580, &(0x7f0000a0a000)={0x0, 0x100, 0x7fff, {0x1, 0x7ff}, {0x3, 0xff}, @ramp={0x81, 0x7fff, {0x5, 0x401, 0x8, 0x20000000000}}}) r4 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r6 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000a18000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) socket$inet(0x2, 0x800, 0x5) r7 = accept4$unix(r5, &(0x7f0000956000-0x6e)=@file={0x0, ""/108}, &(0x7f0000e2d000-0x4)=0x6e, 0x80000) ioctl$sock_inet_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f0000698000)={@common='syzkaller0\x00', @ifru_flags=0xfbe240af066a3cc6}) 2018/01/27 01:46:46 executing program 7: 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, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x30005, 0x0}) accept4$unix(0xffffffffffffff9c, &(0x7f0000313000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00006c2000-0x4)=0x8, 0x800) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c7c000-0xe)='/selinux/load\x00', 0x2, 0x0) r3 = signalfd4(r2, &(0x7f0000b16000)={0x135}, 0xffe8, 0x80800) read(r3, &(0x7f0000def000-0x19)=""/128, 0x80) signalfd4(r3, &(0x7f0000a72000-0x8)={0x64}, 0x8, 0x0) 2018/01/27 01:46:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062a000-0xb)='/dev/loop#\x00', 0x80000, 0x40000) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[], 0x0, 0x81003) fsync(r0) timerfd_create(0x7, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00006b9000-0x8)={0x0, 0x0}, &(0x7f0000421000)=0x8) 2018/01/27 01:46:46 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c4c000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000b8d000)={0x0, 0x4, 0x1, 0x7, 0xb2f, 0x2c5}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000334000-0x91)={r1, 0x89, "4b1089d584a16f7a173f70b277db3375f93b22e7b64e98bf5cecb675bab11015d78db6719874290b2a225a1d089bb2c9bca98d6b2e9c3a8ef373fc42c1c104fc525984a1a4406fa7d64dfa5d72702253c49bc42d93d5e5494aceeda3d6b5c291cbf6c2bfdbfb5ad88aece7948455d7e8e10ffda72e7a6001e0dc3a994a348eaa0e5395a3458dc5f176"}, &(0x7f0000001000-0x4)=0x91) mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup3(r3, r2, 0x0) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000d5c000-0x4)=0x0, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000eee000)=0xffd, 0x4) sendto$inet(r4, &(0x7f0000ceb000-0x98)="d9b918c684c6f0d4ebbccff52c93dd4abe2fed20c4a9ebdc9cd2a6fa0049408426e2464c4bdf2450aba56720626289771253eef6cccf1ba102f01d56fb49a885a0936ed2ab2ac99a8986a5109639bebf170e810a775e173a74759eb46dc2a802370b83520d01b541b7a9772bf49ebf223964e2922252bd34cc05a30edcdad0023061971964fd8d402cc7b8817cbed9099f7f402072d19466", 0x98, 0x800, &(0x7f00009eb000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0xfffffffffffff0cc, 0x4) sendto$inet(r4, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f00004c4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r3, &(0x7f0000ef6000-0x38)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) 2018/01/27 01:46:46 executing program 7: sysfs$3(0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000011000-0x9)='/dev/sg#\x00', 0xfffffffffffffffe, 0x2) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000000)=""/18) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common=""/16, 0x10) 2018/01/27 01:46:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000ecc000)='./file0\x00', &(0x7f0000adc000-0x8)='./file0\x00', 0x1000, 0x0, 0x0, 0x2, 0x9, 0x80000) fcntl$setstatus(r0, 0x4, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c95000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$llc(r1, &(0x7f0000e71000-0x10)={0x1a, 0x0, 0x8d, 0x101, 0x0, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) r2 = epoll_create(0x9) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00002ba000-0xc)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000350000)={0x0, 0x0}) epoll_wait(r2, &(0x7f0000cef000-0x30)=[{0x0, 0x0}], 0x1, 0x0) [ 29.072224] binder: release 4975:4976 transaction 14 out, still active [ 29.095724] binder: undelivered TRANSACTION_COMPLETE 2018/01/27 01:46:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000097000-0x21)='veno\x00', 0xfffffffffffffe88) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xfffffffffffffea8, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000afa000-0x28)=[], 0x2000000000000211, 0x440000) shutdown(r0, 0x400000000001) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000084b000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) setsockopt$ax25_int(r1, 0x101, 0xe, &(0x7f00009df000)=0x5, 0x4) 2018/01/27 01:46:46 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) r2 = dup(r1) sendmsg$nl_netfilter(r2, &(0x7f00007b7000)={&(0x7f0000c0b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000efc000-0x10)={&(0x7f00007f0000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) madvise(&(0x7f000000c000/0x2000)=nil, 0x2000, 0xb) 2018/01/27 01:46:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x4000) sendto$inet6(r0, &(0x7f00004d5000-0x1000)="", 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) [ 29.120306] binder: send failed reply for transaction 14, target dead [ 29.131486] binder_alloc: 4975: binder_alloc_buf, no vma [ 29.131506] binder: 4975:4996 transaction failed 29189/-3, size 0-0 line 3127 [ 29.147167] syz-executor5 uses obsolete (PF_INET,SOCK_PACKET) [ 29.193069] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/27 01:46:46 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x200000, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/27 01:46:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x2) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") r0 = open(&(0x7f0000033000-0x8)='./bus\x00', 0x40000, 0x0) mkdirat(r0, &(0x7f0000bc7000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00003a9000)={0x0, 0x6}, &(0x7f000017c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000c6000-0xc)={r1, 0x7e, 0x30}, 0xc) unlinkat(r0, &(0x7f0000060000)='./file0\x00', 0x200) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000e3a000)=0x10000) 2018/01/27 01:46:46 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000a000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000009000-0x10)={0x2, 0x3, 0x94, 0x3, 0x2, 0x0, 0x5, 0x2, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x4000000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f000000a000-0x5c)=""/92, 0x5c, 0x142, &(0x7f0000007000-0xa)=@file={0x0, './file0\x00'}, 0xa) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000009000-0x10)={&(0x7f0000008000)={0x2, 0xc, 0x0, 0x0, 0x4, 0x0, 0x1, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1, 0x3, 0x7ff, 0x51811dcb, 0x39, 0x1, 0x60000001}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000000)="18c3ed6e077159d065c253a3df8bab00a1bcc9574cc4a83d85df62910d118770ef0e663eacbe147866dcb70fb23f3be221fd4fbaa8e8c40117f342f04caa5de5b8ba2a11884c34ec7642", 0x4a, 0x804, &(0x7f000000b000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(ctr-des3_ede-asm,wp384-generic)\x00'}, 0x58) 2018/01/27 01:46:46 executing program 0: mmap(&(0x7f0000000000/0xb9c000)=nil, 0xb9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000424000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000a2a000)=0x0, 0x17a) mmap(&(0x7f0000b9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b8b000-0x8)={0x0, 0x0}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00000f4000)={&(0x7f0000b7f000/0x1000)=nil, 0x1000}) syz_open_dev$binder(&(0x7f0000b9d000-0xd)='/dev/binder#\x00', 0x0, 0x800) 2018/01/27 01:46:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006b4000)='net/hci\x00') ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f00003e1000)=""/231) fcntl$lock(0xffffffffffffffff, 0xc, &(0x7f0000b58000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 01:46:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00007af000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x5}, 0x1c) bind$inet6(r0, &(0x7f00001c0000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x3, 0x3ff) bind$inet6(r1, &(0x7f00008f9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f0000e24000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/27 01:46:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000682000-0xd)='vmnet1}-^,@\'\x00') r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000910000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004ef000)=0x1d3) fcntl$getownex(r0, 0x10, &(0x7f0000783000-0x8)={0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f0000b52000)='/dev/sg#\x00', 0xffffffff, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000ebe000-0x1)=0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x11, r1) 2018/01/27 01:46:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000097000-0x21)='veno\x00', 0xfffffffffffffe88) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xfffffffffffffea8, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000afa000-0x28)=[], 0x2000000000000211, 0x440000) shutdown(r0, 0x400000000001) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000084b000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) setsockopt$ax25_int(r1, 0x101, 0xe, &(0x7f00009df000)=0x5, 0x4) 2018/01/27 01:46:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) r1 = syz_open_procfs(0x0, &(0x7f00005a8000-0xa)='setgroups\x00') sendfile(r0, r1, &(0x7f00006dc000-0x8)=0x0, 0x401) fcntl$getflags(r0, 0xb) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000b41000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000381000-0xc)='/dev/rfkill\x00', 0x6000, 0x0) 2018/01/27 01:46:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000f4e000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005d4000)='/dev/sequencer2\x00', 0x101002, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000e20000-0x8)=@assoc_value={0x0, 0x401}, &(0x7f0000aec000)=0x8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000082f000)=0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00004b5000)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x9}, 0x98) timer_create(0xb, &(0x7f0000044000)={0x0, 0x1c, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) sendto$inet6(r1, &(0x7f000046a000)="c4e89bab67586e64246845eeda765e6770ba416f6f72a30416e553c1cf84c8e834f8b7a16165c342ecd85484d89c54bebe000b368102cce9f95980e336f41990bb6c4e2ddfd93d38964fbe3643d0aa811e674090033653f45c7dbb4585754e32beb1fe298389c8dd08971e033cacbdac70be48812d675fa6e0937d334f94e11660c64a70f10004633263ae706f2f7631516a5fcd09f623c374573eab98a856f09b4a4160", 0xa4, 0x20000000, &(0x7f0000c56000-0x13)={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x100}, 0x1c) fchmod(r1, 0x8) ppoll(&(0x7f0000c66000)=[{r1, 0x4000, 0x0}, {r1, 0x2000, 0x0}, {r1, 0x1, 0x0}, {r1, 0x849b1128c132776f, 0x0}], 0x1c0, &(0x7f0000134000-0x8)={0x0, 0x1c9c380}, &(0x7f0000bf6000)={0x0}, 0x8) recvmsg(r1, &(0x7f0000dcc000-0x1c)={&(0x7f0000861000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common=""/16}}, 0x1e, &(0x7f0000831000-0x50)=[{&(0x7f0000699000)=""/46, 0x2e}, {&(0x7f00004cd000-0x21)=""/33, 0x21}, {&(0x7f0000260000-0xbd)=""/189, 0xbd}, {&(0x7f0000422000-0xfd)=""/253, 0xfd}, {&(0x7f0000e35000-0xb)=""/11, 0xb}, {&(0x7f00007c2000-0x4d)=""/77, 0x4d}, {&(0x7f0000d9c000)=""/243, 0xf3}, {&(0x7f000084c000-0xbc)=""/188, 0xbc}, {&(0x7f0000e1c000-0x78)=""/120, 0x78}, {&(0x7f0000ad6000)=""/13, 0xd}], 0xa, &(0x7f0000288000-0x16)=""/22, 0x16, 0x6}, 0x40010100) clock_gettime(0x0, &(0x7f000014a000-0x8)={0x0, 0x0}) timer_settime(r3, 0x0, &(0x7f0000b9e000)={{0x0, 0x989680}, {r4, r5+30000000}}, 0x0) r6 = add_key(&(0x7f00001ec000-0x8)='keyring\x00', &(0x7f0000a73000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ade000)="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", 0x1000, 0xfffffffffffffff8) keyctl$get_persistent(0x16, 0x0, r6) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000044000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$TCSBRK(r7, 0x5409, 0x4) pipe2(&(0x7f000028a000)={0x0, 0x0}, 0x80000) 2018/01/27 01:46:46 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000005000)='/dev/loop#\x00', 0x0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000004000)='./file0\x00', 0x800, 0x11c) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) ioctl(r0, 0x440000000000127a, &(0x7f0000007000-0xa4)="") setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000007000)='tls\x00', 0x4) 2018/01/27 01:46:46 executing program 3: mmap(&(0x7f0000000000/0xd1e000)=nil, 0xd1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init() poll(&(0x7f0000d1d000)=[{r0, 0x0, 0x0}], 0x1, 0x7fffffff) r1 = inotify_add_watch(r0, &(0x7f00005eb000-0xa)='./control\x00', 0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000038b000)={0x0, 0x0}) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f000089b000)={0x0, 0x0}, &(0x7f000038c000-0x4)=0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000d1e000)={0x5, {{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) inotify_rm_watch(r0, r1) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009e1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/27 01:46:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000065e000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cd7000)='/selinux/checkreqprot\x00', 0x8000, 0x0) setsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000b31000)=0x8, 0x4) ioctl$VT_ACTIVATE(r1, 0x5606, 0xc000000) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f000092f000)=@buf={0x3a, &(0x7f00000a8000)="d644a4126d350a08ec8d92bfb4d02adfd720c1c0284efee5918c427a0dc94f050ffa685e462f40515015dd76e22db374a622f41cb86e55aab865"}) 2018/01/27 01:46:46 executing program 5: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) timerfd_create(0x7, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f6a000-0x20)={0x1c, 0x13, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x8b, @binary=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) tee(r0, r0, 0x1, 0x8) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f72000)={0x0, 0x0}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000b51000-0x4)=0x4, 0x4) 2018/01/27 01:46:46 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a43000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0x9b)={0x0, 0x93, "c3e3b0a34fdcb01d16cdb8776cac21b3fd722f1e5b3bda64efa38a94975e1aab12093b143127e4876cdc7e6454b5bc444eb5e84c2419d4557d3e67c36cebd5ce88bae63e21d0d92d43805753f647df2c666757dccc63f122943effe8198ba8e2f8ceafeebfd0b6032e2c906d8e9540eaced0d6ff57985ae3af31677eb3fb316329a44135bdbbd0d5ca4ef81a1c45419362bdee"}, &(0x7f0000ed0000-0x4)=0x9b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000001000)=0x0) 2018/01/27 01:46:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a7000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00001a1000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000807000)="") chdir(&(0x7f0000172000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) umount2(&(0x7f0000b1d000-0x1)='.', 0x0) 2018/01/27 01:46:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xe, 0x48f91e2a) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000106000-0x4)=0x10000, 0x4) recvfrom$inet6(r0, &(0x7f0000171000+0x6aa)=""/124, 0x7c, 0x41, 0x0, 0x0) 2018/01/27 01:46:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$usbmon(&(0x7f0000705000)='/dev/usbmon#\x00', 0x8001, 0x100) getsockopt$llc_int(r2, 0x10c, 0x1, &(0x7f00001b9000)=0x0, &(0x7f00000b4000-0x4)=0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bb9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x8000000000000023) ptrace$setopts(0x420a, r3, 0x8, 0x20000009) prlimit64(r1, 0x4, 0x0, &(0x7f0000b4f000)={0x0, 0x0}) 2018/01/27 01:46:46 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000002000-0x8)={0x3}, 0xffffffffffffff6c, 0xa586dbfab2a59afb) ppoll(&(0x7f0000000000)=[{r0, 0x20, 0x0}, {r0, 0x206, 0x0}, {r0, 0x4209, 0x0}, {r0, 0x20, 0x0}, {r0, 0x2040, 0x0}], 0x5, &(0x7f0000006000-0x8)={0x0, 0x989680}, &(0x7f0000004000-0x8)={0x10000}, 0x8) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000008000)=0x0, 0x4) 2018/01/27 01:46:46 executing program 5: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) timerfd_create(0x7, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f6a000-0x20)={0x1c, 0x13, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x8b, @binary=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) tee(r0, r0, 0x1, 0x8) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f72000)={0x0, 0x0}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000b51000-0x4)=0x4, 0x4) 2018/01/27 01:46:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_mtu=0x2}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000acd000)='/dev/sequencer\x00', 0xc0, 0x0) bind$nfc_llcp(r1, &(0x7f000069a000-0x58)={0x27, 0x0, 0x8, 0x5, 0x7fff, 0x5, "9d87b0e32dbfd111ff66b4a444f850ccd0d0b45c6f978c04eae6ea1cf736372cf52af28bfcef026fc047927ea7db0461f015982c847b452e6f63ae9e8a10c0", 0xb9}, 0x58) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00002f9000)='/dev/autofs\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000020c000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) connect$l2tp(r2, &(0x7f0000a39000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x1, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x1, 0x4}}, 0x26) 2018/01/27 01:46:46 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000921000)='/dev/ppp\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000bb2000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000002000-0x50)={@generic="dcb7ed469a3ae2b87130449690d9d778", @ifru_flags=0x4000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x7, 0x8, 0x534, 0xab47, 0x1000}, &(0x7f0000000000)=0xfffffffffffffeeb) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/27 01:46:46 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KDSETMODE(r0, 0x4b3a, 0xfff) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x20001, 0x300) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f000000d000)='/dev/urandom\x00', 0x0, 0x101000) getsockopt$packet_int(r1, 0x107, 0x15, &(0x7f0000008000-0x4)=0x0, &(0x7f000000d000-0x4)=0x4) 2018/01/27 01:46:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000d73000-0x8)='./file0\x00', 0x6ca0901df122e6a6, 0x82) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000fbd000)='./control\x00') mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000005d000-0xa)='./control\x00', 0x4, 0x94) lookup_dcookie(0x41, &(0x7f0000d21000)=""/68, 0x44) getdents(r0, &(0x7f0000001000-0x9)=""/115, 0x73) 2018/01/27 01:46:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='ns/pid\x00') setns(r0, 0x0) 2018/01/27 01:46:46 executing program 1: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fd7000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x100000001, &(0x7f0000fde000+0x58d)="e4bee3386901a4636c") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00007d6000)={0x7, 0x1, {0xffffffffffffffff, 0x3, 0x2, 0x2, 0xe4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 01:46:46 executing program 2: mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000093e000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000093e000-0x4)=0x8, 0x80800) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x4, 0x5, &(0x7f000093f000-0x8)={0x0, 0x0}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f00002f6000)=""/4096) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000617000)={0x0, 0x5, 0x74}, &(0x7f000093e000-0x4)=0x8) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000093e000-0xde)={r3, 0xd6, "47c3d7627d10b08d1d2d5e9cff6369ad554b049a8fb995ce75a25d0b3d8247f58701f5fd1372ea3935bbf1a392355180638bb19bb4110b4143918ada061a5f1c6e9f3b10b8baad496647b0687927059366e0b66d515603f6a61b3dd231898deb26c8cc0c356ed999072e72549557aae8317b2f45ab21fd659c1a0ce60e785aca7abdfe5fa9734d858ee943159acb17403e8987fe9ade9ecae87a8d5855968fe9d697c8932dbea256652b8bcdaff62f1afed5a3bfc70bceebb527c327d750ad5dc52273b26e2a4b46e89e9ed7251626c2b6a641956d5e"}, &(0x7f000093e000-0x4)=0xde) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f00002a2000)=@ethtool_cmd={0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 01:46:46 executing program 0: mmap(&(0x7f00001c6000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000001000-0x54)=[{0x5, 0x3, 0x8, 0x1800000000, @tick=0xa4, {0x1, 0x1}, {0x5, 0x7}, @queue={0x6c6, {0x8, 0x8b79}}}, {0x4e95, 0x78, 0x5, 0x7c26, @time={0x77359400, 0x0}, {0x8, 0x10000}, {0x4, 0x1}, @connect={{0x8, 0x81}, {0x8, 0x7f}}}, {0x100000000, 0x7fff, 0x87d1, 0x26, @time={r1, r2+10000000}, {0x0, 0x6}, {0x3ff, 0x6}, @raw8={"b3cabb5b526e4df75a9de37d"}}], 0x54) getitimer(0x1, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$sndseq(&(0x7f0000004000-0x1)='/dev/snd/seq\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000002000-0x118)=[{0x5f9d, 0x1, 0x6, 0x668, @time={0x0, 0x0}, {0x20, 0x8}, {0x4, 0x5}, @note={0x0, 0xfffffffffffffffe, 0x7fffffff, 0x9, 0x10000}}, {0x100000001, 0xfffffffffffff800, 0x1ff, 0x2, @time={r3, r4+30000000}, {0x1, 0x8001}, {0x3, 0xd58}, @raw32={[0x1, 0x7, 0x1f]}}, {0x1, 0xfff, 0x20, 0x4, @tick=0x5, {0x80, 0x80000001}, {0x9, 0x345}, @raw32={[0x3fb, 0x7ff, 0xe0f9]}}, {0x3, 0x5, 0x21, 0x4, @tick=0x7, {0x4, 0xffffffffffff2caa}, {0x8000, 0x7b6}, @quote={{0xb86, 0xfffffffffffffff9}, 0x5, &(0x7f0000000000)={0x7fff, 0x75, 0x5, 0x53b, @time={r5, r6+10000000}, {0xea, 0x52}, {0x8, 0x5}, @note={0x4, 0x6, 0x1, 0x7, 0x2}}}}, {0x4, 0xfffffffffffffffd, 0x80, 0x80000000, @tick=0x40, {0x0, 0xfffffffffffffffe}, {0x7f, 0x10000}, @time=@tick=0x137}, {0x0, 0x3f, 0x2df, 0x4, @time={0x0, 0x989680}, {0x4, 0x4}, {0x1, 0x3}, @control={0x7, 0x2, 0x3}}, {0xffff, 0x2, 0x96cf, 0x20, @tick=0x9, {0x400, 0xfffffffffffffffc}, {0x5, 0x4}, @ext={0xb8, &(0x7f0000001000)="b9a04e8268a26d352b45161c989b0168ec60dffd683f1cf3a71d57565fb38b176f335a1fc8cc6e4708e3ff7a9c9b5a4dfb5c73d44df0f9bfaf50338549b289065bad8ba90e396251121e7d749369c1a8a5ff2111a5e130df294e09c08ffc8140ac6d41c0288782875097e3bc26f3e1a95e81bae58096b1f23dda8677cf5c68018aab324cc2509d8be9ec34c983845deb9bed7960fd53938d1692627535cf85510bd1ece8fa9ca75a4a5216c3f35581e0756a57bdeed12ca2"}}, {0x6, 0x3, 0x7, 0x8766, @tick=0x3, {0x8f, 0x6}, {0x8001, 0x0}, @result={0x10001, 0x100}}, {0x6af4ebbb, 0x7, 0x8, 0x0, @time={0x77359400, 0x0}, {0x1000, 0x8}, {0x1, 0x3}, @raw8={"5f94c59a5250d0d31cac8229"}}, {0x41b, 0x1, 0x1, 0xc4, @tick=0x5, {0x0, 0xfff}, {0x6, 0x7}, @time=@tick=0x2}], 0x118) 2018/01/27 01:46:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000231000-0xb)='pkcs7_test\x00', &(0x7f0000031000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000049b000)="19db9cebd0125ba796443c0364a43734d493f7e61837ae6afa3c8a2f850eb4c016745c94338153f786d08af23e4b0eed2788c3ae3a01bfec9dd15e41aaab4a32057a6f5bb3d7344f45807091b8b4eaac95626031c83910c3e6019e21f0475a61f754c5473a167294ddb1811634a5959564fb5d934e1f47ab69925f2ea255b4130219ac2b6b8121b41af30cf8d95c394d87e69022b44ac4d620316e68d79585920ced46bc8ccce49e59baec7c230339fb4e617973f230154f43", 0xb9, 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r0, 0x0, &(0x7f0000fce000+0xdec)='em1\\wlan0\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000939000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2000000000487, &(0x7f000088a000)=""/24, &(0x7f00000ec000-0x4)=0xa3a495676928e94) 2018/01/27 01:46:46 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000-0x14)={0x0, 0x100000000, 0x9, 0x6abc, 0x7, 0x633}, &(0x7f0000003000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={r1, 0x4b2, 0x3, 0x1}, 0x10) ioctl(r0, 0x4000000002283, &(0x7f0000003000-0x1)="") 2018/01/27 01:46:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000022e000)='/dev/vga_arbiter\x00', 0x40, 0x0) setsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000d1d000-0x4)=0x6, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r2 = dup2(r0, r0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000a03000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r0, &(0x7f00006fd000)="1f", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000b26000)={&(0x7f0000334000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000b84000)=[{&(0x7f0000158000-0xc7)='t', 0x1}], 0x1, &(0x7f0000261000)=[], 0x0, 0x0}, 0x0) sendto$ipx(r0, &(0x7f0000ce3000-0x76)="617250d8d38d1475df17c67e80a06f7287af3ae6b6001f045f1526f297863b0859b1ebdb6f0dfb62de69fac86fa67c3d2b2885d9b6d5e54029b38e5cf64242cb1ca85558ae209522496313efc84991327f692b845ec492c82053e44fe0d92c79f658f721a36ea09de2bdde2ca52a3ee8c88f55a01e30", 0x76, 0x0, &(0x7f0000c21000)={0x4, 0x0, 0x0, "3b0119d1e899", 0x0, 0x0}, 0x10) sendto$inet(r2, &(0x7f0000987000-0x25)="60382febbf4347f4ea43985d6fe31a8165ec39ff865f303b3fd668b41abdd249a20414d2a0e65e3a081b3a504389f84bb8277b4b4417715de1b68a0c4d88839bbfe5328c74d6b676436a0632c6219d56e312150f9e0c2f19c08442b73a80574ee0e5cbb15eacc643db0c9b9f56cf151ae680c6321a9f", 0x76, 0x0, &(0x7f000099d000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/27 01:46:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006e7000)='/selinux/enforce\x00', 0x200, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00007b0000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001, 0x0, 0x3, 0x4, 0x8, 0x4e0, 0x9}, 0x20) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x200000000000041, &(0x7f0000504000-0x1e)=""/30, &(0x7f0000787000)=0x4d8) 2018/01/27 01:46:46 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000000000)={0x0, 0x3}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000004000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) r3 = socket$packet(0x11, 0x3, 0x300) poll(&(0x7f0000004000-0x28)=[{r0, 0x311, 0x0}, {r3, 0x89, 0x0}, {r3, 0x0, 0x0}, {r0, 0xc010, 0x0}, {r0, 0x4, 0x0}], 0x5, 0x7) 2018/01/27 01:46:46 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x3ff) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000f000)={&(0x7f000000a000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000009000-0x8)=[{&(0x7f0000004000)=""/239, 0xef}], 0x1, &(0x7f0000010000)=""/217, 0xd9, 0x8000}, 0x10000) r1 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x80) fremovexattr(r1, &(0x7f0000006000)=@known='system.posix_acl_access\x00') 2018/01/27 01:46:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000722000)={0x0, 0x0}) clock_nanosleep(0x6, 0x1, &(0x7f0000a54000)={0x0, 0x989680}, &(0x7f0000e3d000-0x8)={0x0, 0x0}) clock_getres(0x7, &(0x7f0000bdb000)={0x0, 0x0}) clock_nanosleep(0x0, 0x2, &(0x7f0000e0d000-0x8)={r1, r0}, &(0x7f0000508000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000087d000-0x7b)="", &(0x7f00005f6000-0x4)=0x0, &(0x7f00002ec000-0x4)=0x0, &(0x7f0000856000-0x37)="") timer_create(0x0, &(0x7f000003b000)={0x0, 0x0, 0x0, @thr={&(0x7f00007d7000-0xc7)="", &(0x7f0000bf4000-0xcb)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005d1000)=0x0) 2018/01/27 01:46:46 executing program 0: prctl$void(0x20) 2018/01/27 01:46:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000a93000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000592000)="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", 0x1000, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000011000-0x8)='keyring\x00', &(0x7f00008d5000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000bb0000-0x8)={0x10001, 0x81}) r3 = socket(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000469000-0xf)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000fd0000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) connect$unix(r3, &(0x7f0000cfc000-0xa)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000038000)={0x0, 0xad3}, &(0x7f00002b8000)=0x6) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000deb000)={r4, 0x4}, &(0x7f00003ff000-0x4)=0x8) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000035000)=0x0) ioctl(r2, 0x4, &(0x7f0000f0f000)="63c8cef0bdc8ceab8fe55e59b8cfd313c13c1fbf2abe6910501109bfde251b118a5ed5172858b106c0d1d0a559d23276142e6026655cd151b4e3d344f46898fda7af378bbd135a2588876fb2379e9e08d925d58e9696cef67604e4013471da794138a38de5f4c0646a82882542f78380d2a5063ecc2a7354ba95be1c4b05a8abd2ccd0851abd76be190bd88f0d17b16d33b133cd1078c41e1e3afb79cfc66cc89bd5f6d1dfaade9d5b3bd6d40d50375db30f5560a58450d589be9804502eeccc22a83477dea560d701e173af2413e9e3e153e7b4f11d48c222f3") sched_getscheduler(r5) 2018/01/27 01:46:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a09000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f000015a000-0x4)=0x0, 0x6e7b6ab93f37a576) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f000073c000-0x70)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x0) r1 = memfd_create(&(0x7f0000abc000)='vboxnet0!\\\x00', 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000dbe000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x4}, &(0x7f00002c1000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000196000)={r2, @in6={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffe1f) 2018/01/27 01:46:46 executing program 5: unshare(0x20000400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0xc0045878) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000)=[@in6={0xa, 0x1, 0x5a, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfffffffffffff67c, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f000030d000-0x99)=""/153, &(0x7f0000001000-0x4)=0x99) clone(0x28000000, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000003000-0x4)=0x2, 0x4) sync() 2018/01/27 01:46:46 executing program 6: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000026000-0x10)='cmdline\x00') mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000029000-0x14)={0x8, [0x1, 0x3b4, 0x5, 0xfffffffffffffc00, 0x8, 0x5, 0x5, 0x1]}, 0x14) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000ba000-0x87)=""/135, 0x87}], 0x2000000000000063, 0x0) 2018/01/27 01:46:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000b2f000)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000940000-0x8)={0x0, 0x0}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) 2018/01/27 01:46:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000022e000)='/dev/vga_arbiter\x00', 0x40, 0x0) setsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000d1d000-0x4)=0x6, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r2 = dup2(r0, r0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000a03000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r0, &(0x7f00006fd000)="1f", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000b26000)={&(0x7f0000334000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000b84000)=[{&(0x7f0000158000-0xc7)='t', 0x1}], 0x1, &(0x7f0000261000)=[], 0x0, 0x0}, 0x0) sendto$ipx(r0, &(0x7f0000ce3000-0x76)="617250d8d38d1475df17c67e80a06f7287af3ae6b6001f045f1526f297863b0859b1ebdb6f0dfb62de69fac86fa67c3d2b2885d9b6d5e54029b38e5cf64242cb1ca85558ae209522496313efc84991327f692b845ec492c82053e44fe0d92c79f658f721a36ea09de2bdde2ca52a3ee8c88f55a01e30", 0x76, 0x0, &(0x7f0000c21000)={0x4, 0x0, 0x0, "3b0119d1e899", 0x0, 0x0}, 0x10) sendto$inet(r2, &(0x7f0000987000-0x25)="60382febbf4347f4ea43985d6fe31a8165ec39ff865f303b3fd668b41abdd249a20414d2a0e65e3a081b3a504389f84bb8277b4b4417715de1b68a0c4d88839bbfe5328c74d6b676436a0632c6219d56e312150f9e0c2f19c08442b73a80574ee0e5cbb15eacc643db0c9b9f56cf151ae680c6321a9f", 0x76, 0x0, &(0x7f000099d000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/27 01:46:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mkdir(&(0x7f0000229000-0x8)='./file0\x00', 0x40) listen(r0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000b54000)={{0x5, 0x2}, 'port1\x00', 0x8, 0x40, 0x4f, 0x1, 0x0, 0x1ff, 0xffffffffffffffe0, 0x0, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket(0x10, 0x7, 0x4) sendmsg$nl_xfrm(r2, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001e6000-0x10)={&(0x7f0000abe000-0x104)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000962000)=0x0, &(0x7f0000762000-0x4)=0x4) 2018/01/27 01:46:46 executing program 1: mmap(&(0x7f0000000000/0x259000)=nil, 0x259000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101) mmap(&(0x7f0000259000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000025a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000259000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f000025a000-0x5c)={{0xa, 0x3, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffe1}, {0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1f, [0xfffffffffffffff9, 0xdb9, 0x1, 0x9, 0x2, 0x20, 0x3, 0x33]}, 0x5c) write$sndseq(r0, &(0x7f0000244000)=[], 0x0) syz_fuseblk_mount(&(0x7f0000100000-0x8)='./file0\x00', &(0x7f0000259000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 01:46:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000930000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000e42000)=[{&(0x7f0000781000)="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", 0x493}], 0x1, &(0x7f0000634000)=[], 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x3e4}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) fadvise64(r0, 0x0, 0x101, 0x2) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) sendmsg$netlink(r1, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000713000)=[{&(0x7f00006aa000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 01:46:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbf000)='/dev/ptmx\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001aa000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000db6000)={0x0, 0x0, 0x0, 0x0}) socketpair(0x8, 0x80003, 0x0, &(0x7f0000829000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00002ea000)=0x0) 2018/01/27 01:46:46 executing program 3: prctl$intptr(0xf, 0x26) r0 = memfd_create(&(0x7f0000345000)='cpuset*x,\x00', 0x2) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000347000)=0x3) 2018/01/27 01:46:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008a7000)={&(0x7f0000433000)=@ipv6_newroute={0x30, 0x18, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x0}, @RTA_ENCAP={0xc, 0x16, @typed={0x8, 0x0, @binary=""}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r0, &(0x7f0000439000)=[{&(0x7f00003f1000)=""/191, 0xbf}, {&(0x7f0000c4a000)=""/60, 0x3c}, {&(0x7f000001a000)=""/236, 0xec}, {&(0x7f0000e39000-0x66)=""/102, 0x66}, {&(0x7f0000bb0000)=""/155, 0x9b}, {&(0x7f000099c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000dfe000)=""/165, 0xa5}, {&(0x7f0000e7d000-0xf1)=""/241, 0xf1}, {&(0x7f0000da3000)=""/174, 0xae}, {&(0x7f0000b9e000)=""/21, 0x15}], 0xa) 2018/01/27 01:46:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00001e1000)={{0x4000001ff, 0x80000b}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ead000)=0x0) sched_getparam(r1, &(0x7f0000beb000-0x4)=0x0) 2018/01/27 01:46:46 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0) unshare(0x20000400) sync() r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000013b000)='/selinux/status\x00', 0x0, 0x0) write$fuse(r0, &(0x7f0000270000-0x14)={0x14, 0x0, 0x7, @fuse_poll_out={0x80}}, 0x14) clone(0x0, &(0x7f0000623000)="", &(0x7f00002d0000-0x4)=0x0, &(0x7f0000907000)=0x0, &(0x7f0000001000)="") r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x2) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x2, 0x3, 0xfffffffffffffff7, 0x8, 0xffff}, 0x14) 2018/01/27 01:46:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000)={0x0, 0x0}) sysfs$3(0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000005000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000002000)="c5d41da66ced0a3740f2bd6630ac6a2cd9e95e0589afcb0091b14e7a0482f0433c8efa43fa5e3bffff117a60851e77540221189be79eb6e71b326468d425dd4822e04d71c2aaa908da045c3130cf848294659ea24c6f57f4d0665306a7be44805acbc016b25c5cbaa8cf2e2bf444ee028e564d24bef179d5decb7812341630a6671bc5f1322b1309ecdf561f491413b58b401fd67a0d9e32bd7f1ec77c96369f64264638b46c2322eda307f3079510ee1486054b7533e2dca205816c1829e1f9f26118516bae2978eabddcd8744903718ca27bf52078b519088d4f473fd5c744a57c259294b2750f31ea238e9996b3146feb8912218ef012f5fa69d0bb5cbbe4b14a27e547716e7951a7b4ccc1547c6b979eac95f8b57ceac18d484fe8a855dcb69a6e193daa27614c7c9916a4ff68bd687472501ce1e3f1f6a125b9cf223f25d772aa09b1ad7dd016fb8cd47f1171f5894a61d40b12df4a57d82cddf2a0046d96978b843233a0dd61f56e0d5f9ea065addaaeaa6961de5a71d54a07669e3c2422889d9ead20d8c31b069fa8d5a2af0d1524d8b76b304b34ec8c039fd70ecc97ae2b1d980c93f9c865edb4425da01549794b5833dd5752f448d0cfbab807d4d8417dec39522dbcf26de2bbbe9d674ec373758b984a367e64ccca28aa370118bb02abf6cc1a4b8fcb37ee5d312e4c1e53ccc6bde15448e9937a5b3dffb797decbd081906006dd551b96ffd38e18401795c733324370340d4622c167c48f3d43222575863411f49d44dce9036949658921381fe9af4e37bc4b8b470d042f05824b9de52b90b6fa10b6264e0b134cd0da4b2b5cdd6389e464eaa22a4bb10d541737caa6f1cdc2154a203d153f5c895cccdd57f49c1434fd34318eaf70729050e1ddf3a71da909a560de6bec36cf25ddf33f453a23843c6408f3f6806e73cdb2ebd2ee62969a611438263948be346e5b9060fc4dce6a086487ca2fb9f45b01a1206f1539610a903a12fac476fbc3ffa709632f8ea1ab2bcb029abde5f5f0d4cd0eb6de3966bdc45e406a4422ea71bf4ab6a3fb228271d9b87e4c4b55b6dac764ec827a12fe724d786ad637824e4594c786f252d5cd0594e9b9f720186bebb8f93909f7df849df199adf803ff9adb0e92afcfc4a16ba7acc60da5d22c31423f11aa2e9e5db27d61c446ed35aed6a79ae21af23726f74c1ea60c05b18f1fc67007b58c95534225d5f75eb59257f60d058ac0aed6763ce9833f000bad85642704de388378c60edabe5b5f81ae27c51471f80d4a5166f83a8bed96577f91a506f26503cab1ef44d531ba341eef8354ed853ea8741c4f37a1ad415f90fe6625b0d473c927f887d2009da841e8bf9dc654faa206cd49c4e4cb6b6e9584d00f7e61623ccc2cebcc2c4fcc048f1da05c8eca9283db23dbb7f0d2ed10932cf748c2c1808be165ce19bb8f04d381e33aff98137addae65cdd245dcc99f6db3a6063d074c69a0c76f3e0f203350dc27dadcd6085307bcad7f8278ced470fe79c22baad1dc264db17bbb6d85f33b9245942f5d5f8f5d6476f45c3f06c54b57c14873ad8e3f78adea73c787fe2a73c2a304841e3707879d7cbfc896b25ae23e8177f91c854a49ade6245dab4ddd2183ddf5b0efad8c8e0071a362755c117ba7eac9bc2bf419f444ab307cf6ae349ba4bda58aa4f1d6cdb12e278f53ceba96a4d7483a3462429d76721a0d1df9b7f8619da53ec3af0ca150211b949c06fed1dad0982f0f57a4dc7ff975676ded70cc4c017007dfa43f567b11660f5169b4d4f8869d0ed05b7d7e55c986715252e62636cd74b57c301d10ecdeb29c83c3f38b9db09c2f5b99b49a4cc39f2fddd517dc9a322aa2c93caf56cccf5611ea3aec35ea9a0ccfcdaad661be9be6e5403c2d14db429cad9d691c93ca49d4fd2c473e7188dd9a4a0925c47be0de88f3ce8c7e30218e4397b84256c66b00c041cd1be8e46ae3bb7070d7304190955c4365884c07da418011d52b18f91872878f055714eac7550927f32ebe36bc9fcf55e0d7205768dd989f64c6d734e67bd128c9145541a1554dc45114f98c59478269b429c5184c372f3f473aec024b4ce857f7a138b7040f220965c88e4525c9e72a6e5b615d5289f85d43814fb226d15f6da2f8da0723cb92160dd10942202c01abe48323e9f3e709f2fc559a25f27219be13ff9346b635339a6551a3e638e466849d216c35745d4e6383553cbb68968883fb4944ad606b41a8042b787b82b89c8360b63e7c528bf69b995f2eb2859953d7b72d4cc040d28a5e6f1ef4fef899628f8c311bc055c3dd335e840272e1aeb0cdd0982cece3c894809f05acf68edb3fcf62006bc40b44c09179c3dfedef0f18d4123af84a809d6d2ae3b15265ab942df515f993a72f5b856787828c23acb1fb0e5ca5227818b150462ea33e851f5a435826f48817e4a6da6bfc589b9609180f181c0e0b0499c3304cc5928399e870aa93a4d4c2bc94fabf12b7f1568fb6c82b5d8780d609471b4624525d75945e564d561cd7947ec5c9563708e49ebb7148bc55799e19c8c03c213d543ef310970d8037b7caf7f5e35b73f64a71f2f4085378028a9bf347050c8d5eba2831bbb5defef5716c1590aed072204c4381f48de9c7edec148b3702f099c7f616de837c0b0aa5299e54838db587078f8c2ee0dcaa36e6537fbcb971f1f338cc121e4f3681de8ea3e874c71e0e6b5ebd4e5c78c6e4ec29094e35565e18148d3b4f259d89d6f558103f4ed48d1c4b0b9300451caf7f91593d536a1c84caa68f8c4bfe6d0234a5ca9bdbd644075c480989846aa985df9c10730fd8f3faa0164b432d9a2c2c655c75a06815e6451ad40577dd8c9c0b70ffafebb9bf89129d21b2417628122f851d0b35a7d83fe6e0bbaaea2a925b102f7e176a711935d4128ea74b0170f702f3b2707e3fb765fff07b697741403e5d806477d8f081fc040665d8bed8b718beef7ee75eecf846d0fe6ad1df0adb578d154ba0ee4c73395c40e77ff15686a2218e94ac700ffd7e1e0ce2961d903cd0f695c91ea4bde40ab8c14fec58327366c5422fd307bfb43116bf54768d09ce87e5bf04d9d7e795d4325fb66f8a36cade3062674ddf48ca88e155b3adec6902aa36dcadac865d008fa7177bba2988fe3db5110f1d8a5914c0df62fd04138fbedf1bb3027562c7c7ba0d9cdde70f357af885c4aefe10dfd3e438ba318f0e221a893c443a6eaf99b39684b344b8b7c9433730396514a87f60efe59804a835cd99d5c32a937ab15820f0f03727e94e29afb1b55388a50bf388fedbae7d8a00e7987a10120bce7f8a4350292f3c41fbfbdb29af0814094b9bad15f6c4181cca14686de0e94d056734f540621622bd2f549e3aaedb6b687783ca3803b277ef639012f7ebdde40d4b8ad8beba404937d410a1d3de76cd81e89cb2c7662cb89a5e4b277bba3d45b96efb06ba3da31d0f9fbfc48365e4b47645ec7843a5a47f03b20c2a57c8f85054626a7fcc787b1daac4cbed7eb54181d74bdae08d442e1f0a475869dbe8ebf8629d471285b1d29aca1732def560f941a65dd78fe5c878fa9a366bae41dd71edb84c453632fd4c476ddf33bfa45f329c4aaefd6e40b3cfbfd8b8fce5f2b7c293a368139be5ba8b2791f4333b9c0a69f52f55889c274d3940b06db8d334915163fcb4e4e6839ef2fac1b79a14c4df6c87ac379470896bfe35b41e8898e799aeb700c30a25bfb317775993f32797f3fef583ad4073dc211dc00de7c1afae692df2d6d991b99f4a9159c3f1d48814ea9d4e624c02f0d7af36a9c178154fff5442eda6716a99b7cecb0576731663e56b3925a3a66741d7b8a875fd197b175298b084a3c2b926d4848d24715a39af4be65ca4c16460e99ed85a123a3a009be3147f5f26952fe4994f941b783cbabf2e1e17beff2252792944064928d3e5b9c4b465d3188ef2acc1447fe784d0014adfa344bfcd0116ce1888b1f934d6e1def5810dde22a8ae8c15582e8ae860b73a9b03c6e01efc7cd37b47b78f3b20b313564f0cde58f61c42a9c32a2150e6e8b158f9405073db88c91f3ecf8109e3d22450081ada3646ea2bf53cafb6ec7d62bfc820ffc3607f23f90a57b8c0ac272dc8ebc28678a6dbcd30641348070f3796736502f1d3fec9628f954ec81c5aab894e9827f66ccded90531907ec77a5bd533ffe07684c39411e808f7be6e8d08bdb8344cfb93e8dd89ca8a3eddb65a451b7b5c52d0419fc268df22987fb7c88016d309a28cb6af04b3c1fa4de2291e74bdcd4795ae10147c348f74ac6072e7ac464357a6c63d12dfb290cb6cd6215e9e798681ea869db180506365266c4839a91fb5913d7f399213881e34694a55bbeffc45f933703e529fc883cd1447738d141ca922287fb297d660f02854ee282a66effa9735090b33c2f86020b21bec457bc94298ecae7f89cb912bbc76b853c603da3778383a5658933b42bdec4fb876ee96354778bb3a22b731b08b3967f4ab5df62c9d254b7b5cd2f78f57d9d54f975c70acb04b765ed87e3b0e52d87488ad4f4bf4e2e04aea3a3625d19be173da0962d553bd8adbe680f4367de33a7f23f7bc3b3737742c43cebcd4b79c9c1aee84c6501661ff320daf28ddf2c3dbbe1bf6d5c8a811b37762eb7f23c14cedb87e40afd9adb28bc488873b15cffc516cb7ea190284aa0b3910778953c00c55e425f2e65feeb01cf2c0d9dd12bdbbadf8b36ded3404640707cb4fd81221fbca1a6e096be9ba87413962a7a59e1228b655fef758b00f9b13945fb4bcfdf38478b980a568c28c35dd923a9412fdb48478a094295590773cdd389b4fab3872a437865ba13421b98f89161c70d37c0ca830d4fe4e82523fe583d6bd29fa84796506b25bb6b68f2b919df330facea7122b8a8bea4df5e7863c44407d9c910adcf23fd08516da718105748dfe4ea8e8d52556dce291df8ec1e5cd8701fe7333d7136ec689e66a98c9e35febb6b17b9feaf8c12c8bd1fe3d9676811c61ea4541d747a06d83b6af7ab22a912a4431b4745561cba532ca15e3c99e3900981c99231ec7babfe9c0a7d146c1959f11edf153de0eda0c4e6b1e61bc41805e829332ac35463b65b13374b04da6f0bda6c003aa1c6fddf338d2b729215025614deedc2512ce89394dab3d9c17b65150b73f774dc9505a9a082f2eff4476bc7b53cae48652eae0b0ea3d390b21a4bc16cabed7b97cebee9d323bad8a2afd0fc768bc49674910efa452025b3b846855466e838aeaacce533eecc2a6a11660aa9926f3f33ec7c43766c16607487062dab3da492dccc743aa939698e101f9c93fcad69189eb96c1751f53c13804d64a9107b9c92023cf107b6361d7ec9725ff3edb3899a90ae7c4ce00b3d852aaedd1eceff4e02543a4afcc290ac2f2a45d92757b548a57860046d595ae95af7991446a1f819c4307065936deb7a5fbdf18bafde96ddec2b8e07a19c89104cb24d3bb738e0dbb71357010f4475c970c1cd1f12e539925f3c4e6fa185c43d8ac64ebbd24bde87904ac21642b411366bdb24622ef71c83083374a1f44809cfe8f1daf61798d4520ed9241f0d3a41ec7713d6f28ac8756a2c109b546f65ca6ae2558016c26626f0e5a6b800f76deabbac26ac697fcb50b2b817e7f1587e3e4558522d6f3f2e53d49e1b7b34074db9016f68e855dab76038571a060feca0644daba9a9182df5c4baa1d9693c796735dd62377fa5a114e21a44da998c5d2d72a18671828b3e26fd60740cb267240b85eb9bfe8d722226a7", 0x1000) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000002000-0x2)={0x6, 0x80000001}) process_vm_writev(0x0, &(0x7f0000216000)=[], 0x0, &(0x7f0000004000-0x18)=[{&(0x7f0000001000-0x8a)=""/138, 0x8a}, {&(0x7f0000002000-0x70)=""/112, 0x70}, {&(0x7f0000003000)=""/238, 0xee}], 0x3, 0x2000e000) 2018/01/27 01:46:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b6c000)='/dev/loop#\x00', 0x0, 0x0) lseek(r0, 0x51, 0x0) dup3(r0, r0, 0x80000) 2018/01/27 01:46:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000387000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@common='bcsf0\x00', @ifru_mtu=0x1}) r1 = socket(0x4, 0x80803, 0x0) close(r1) socketpair(0xa, 0x80006, 0x3, &(0x7f0000fb6000)={0x0, 0x0}) ioctl$TIOCCONS(r2, 0x541d) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003bb000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) execveat(r3, &(0x7f0000b27000)='./file0\x00', &(0x7f0000bc4000-0x14)=[&(0x7f0000575000-0x3)='[%\x00', &(0x7f0000650000-0x8)="2aff7b7b656d3000", &(0x7f00002a0000-0xd)='/dev/net/tun\x00', &(0x7f0000a51000-0xd)='/dev/net/tun\x00', &(0x7f0000133000)='wlan0\x00'], &(0x7f0000e9b000)=[&(0x7f00003b4000-0x4)='em0\x00', &(0x7f000079c000)='\x00', &(0x7f0000b4e000-0xc)='nodeveth0&V\x00'], 0x1d00) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x8) r4 = memfd_create(&(0x7f0000aec000)='wlan0/user\x00', 0x2) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000321000-0x11)='/selinux/relabel\x00', 0x2, 0x0) signalfd(r1, &(0x7f0000ce8000-0x8)={0x9}, 0x8) ioctl$TIOCMSET(r4, 0x5418, &(0x7f0000080000-0x4)=0x10000) 2018/01/27 01:46:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = fcntl$getown(r0, 0x9) process_vm_writev(r1, &(0x7f000067c000-0x28)=[{&(0x7f0000380000-0x42)=""/66, 0x42}, {&(0x7f0000b28000)=""/163, 0xa3}, {&(0x7f00009f1000-0x1000)=""/4096, 0x1000}, {&(0x7f0000804000)=""/88, 0x58}, {&(0x7f0000ec3000)=""/0, 0x0}], 0x5, &(0x7f00005a8000-0x38)=[{&(0x7f0000437000)=""/176, 0xb0}, {&(0x7f0000854000)=""/27, 0x1b}, {&(0x7f00000be000)=""/248, 0xf8}, {&(0x7f0000f35000)=""/116, 0x74}, {&(0x7f0000a96000)=""/236, 0xec}, {&(0x7f0000f83000)=""/62, 0x3e}, {&(0x7f0000ac8000-0x33)=""/51, 0x33}], 0x7, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000094000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000378000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000896000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000070000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) [ 29.857378] audit_printk_skb: 12 callbacks suppressed 2018/01/27 01:46:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000a75000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00009e4000-0xc)=[0x0, 0x0, r0]) 2018/01/27 01:46:46 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x6, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000000b000)='./file0\x00', 0x8) sendto$inet(r0, &(0x7f0000008000-0x7c)="0ddbec4e966b013d879101bc8c853d7f212f16a72c3ca5824105ecbbbaf5327422a02e2bb48c6d499c7032c3efb46a763255bb1d8f1a5d0b23f1991768290c1011fc4af23933b556b10a0e62acc071b737371ba0d6fe3c0b36083c29499ced73877313905c9a3c01ff12af9c74347bbfe014bcb2de6d2cf285f97512", 0x7c, 0x4801, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clone(0x0, &(0x7f000000b000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000008000-0x1000)="") madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa) 2018/01/27 01:46:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f86000)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0186404, &(0x7f0000ed9000)={&(0x7f0000608000/0x3000)=nil, 0xfffffffffffffffc, 0x0, 0x1000, &(0x7f00006cc000/0x4000)=nil, 0xd5}) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffdd6, 0x0, 0x0, 0xfffffffffffffe51) 2018/01/27 01:46:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004e1000-0x4)=0x10, 0x800) r2 = dup3(r1, r0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000001000)=0x0) unshare(0x8000600) recvmsg(r0, &(0x7f0000004000-0x1c)={&(0x7f0000002000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=""/0, 0x0, 0x0}, 0x0) 2018/01/27 01:46:46 executing program 7: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000301000-0x40)={0x2, 0x1, 0x0, 0x7, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/rtc\x00', 0x800, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f00002dd000-0x4)=0x0, &(0x7f0000f86000)=0x4) 2018/01/27 01:46:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) chroot(&(0x7f00004fa000)='./file0\x00') symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000e8000-0x9)='/dev/ppp\x00', 0x20800, 0x0) sendto$inet(r0, &(0x7f0000ce0000)="db1a196959a9f32519b64c7e57842fd488d107e87fe0c01be47632b62955daa4936b2af4b2669cc660314bdbcca819c2363dc241501cb47f483ebb2016fc9845136242b92fbbb503b5f3fc00c2087dd22d87d5684d79377bee45fe653476a4ced69833a3f3f6dc756b836cd74513b336d2a0938b489e956da1127f8b3f472694aded9bf80030354d9a9936f46a011c04492a4015f18d922182331646624db3efe9c5f9c0c41e254e587914a3818950156a7737bf875a901b7d05f908fd1ac9efa77fc04cfa9c0c97d78c35d1953c946188f6dd9021e65f2305bb1d60ca3aa42a245f07816ea20e73e5ce", 0xea, 0x4000, &(0x7f000061a000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x0, 0x0) open(&(0x7f0000d05000-0xe)='//file0/file0\x00', 0x0, 0x0) [ 29.857390] audit: type=1400 audit(1517017606.869:19): avc: denied { dac_read_search } for pid=5194 comm="syz-executor6" 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 2018/01/27 01:46:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a27000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000499000-0x8)={0x1000, &(0x7f00007d6000-0x1000)="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"}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000877000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc004510e, &(0x7f0000a81000-0x1)=0x0) 2018/01/27 01:46:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x2, 0x0, @empty={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000c27000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, @broadcast=0x0}, &(0x7f000071b000-0x4)=0xc) connect$inet(r1, &(0x7f0000168000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) bind$inet(r1, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 01:46:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) r2 = gettid() setrlimit(0xb, &(0x7f000003a000)={0x0, 0x0}) rt_sigprocmask(0x0, &(0x7f0000038000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigqueueinfo(r2, 0x20, &(0x7f0000035000)={0x0, 0x0, 0x0, 0x0}) poll(&(0x7f00002f1000-0x10)=[{r0, 0x2000, 0x0}, {r0, 0x4016, 0x0}], 0x2, 0x2) clock_gettime(0x3, &(0x7f000033f000-0x8)={0x0, 0x0}) unlink(&(0x7f0000ded000-0x8)='./file0\x00') clock_gettime(0x1, &(0x7f00000a0000)={0x0, 0x0}) timer_settime(r1, 0x80001, &(0x7f000004a000)={{0x0, r3}, {0x77359400, 0x0}}, &(0x7f0000a15000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/27 01:46:47 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xa) clone(0x4000, &(0x7f0000012000)="", &(0x7f0000bc3000)=0x0, &(0x7f0000113000)=0x0, &(0x7f0000008000)="d8") 2018/01/27 01:46:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000002000)={0x0, 0x1003b, 0x0, @thr={&(0x7f0000001000)="", &(0x7f0000006000-0xb7)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003b3000-0x4)=0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c0000)='/dev/keychord\x00', 0x0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f000013a000-0x98)=""/152) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000688000)="74f0551c7250e99128a259cf0351ea1e72a07f116e259cecd8e1eab3ebb979818867f7be085947a861a79cd3f1fac57c6babcd3a4dd20b") getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00006d9000)=0x0, &(0x7f00009c4000)=0x4) r1 = memfd_create(&(0x7f000030d000-0x32)='/dev/rtc\x00', 0x0) ioctl$TIOCLINUX2(r1, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000740000/0x4000)=nil, 0x4000, 0x3000002, 0x8052, r1, 0x0) 2018/01/27 01:46:47 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000003000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "3e7fa4", 0x10, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}}, &(0x7f0000002000)={0x0, 0x0, []}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000-0xc)='cifs.spnego\x00', &(0x7f000000b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000006000-0x3)="38844b", 0x3, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$link(0x8, r0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x1, 0x3ff, &(0x7f000000b000)={0x0, 0x0}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000006000-0xa)={0x1, 0x1, [@random="3dcb4b32be3b"]}) 2018/01/27 01:46:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x40000) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00005da000)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000adb000)="", 0x0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000093e000-0x11)='/selinux/enforce\x00', 0x2081, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d73000-0xa0)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9, 0x9, 0x3, 0xa}, &(0x7f000095b000-0x4)=0x342) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000756000)={r2, 0x55, "028fbf7dc8d475839d2a56e9d9c594bd40c98cfd47983a9eaffa4f658a72ad80d4d58e34c3c4d22a44910073cb121f80dbab51bb1ab91b3d174263c361058b5c7ce8588bc6e6a999e1b1b463acd04b087a9b577f2a"}, &(0x7f0000d12000-0x4)=0x5d) fcntl$dupfd(r0, 0x406, r0) 2018/01/27 01:46:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ca3000-0xe)='/dev/keychord\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e93000-0xa)='/dev/ptmx\x00', 0x0, 0x0) getsockname$netlink(r0, &(0x7f000055b000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008eb000-0x4)=0xc) unshare(0x1010200) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x0, 0x2, @thr={&(0x7f0000817000-0x76)="", &(0x7f00002fb000-0xfa)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 01:46:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x24002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) pipe(&(0x7f0000436000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000c83000)={0x5, &(0x7f000085e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b98000)='/dev/ppp\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x587a03, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r3, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f06000)=0xe8) ioprio_get$uid(0x3, r4) 2018/01/27 01:46:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f7b000-0xd)='net/rt_cache\x00') close(r0) prctl$setmm(0x23, 0x7, &(0x7f000027c000/0x4000)=nil) setrlimit(0x0, &(0x7f0000f1e000)={0x0, 0x0}) socketpair$inet(0x2, 0x80e, 0x9, &(0x7f000018b000)={0x0, 0x0}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000191000)='/dev/keychord\x00', 0x8401, 0x0) tee(r1, r2, 0x5d8d, 0x4) 2018/01/27 01:46:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000152000)='/dev/input/event#\x00', 0x6, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ad2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c71000-0x8c)={0x0, @in6={{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000092f000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00002f5000)={r1, 0x0, 0x8, 0x5, 0x1, 0x0}, 0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000c7c000)={r1, 0x800}, &(0x7f00009fe000)=0x8) fcntl$setstatus(r0, 0x4, 0x4000) pwritev(r0, &(0x7f0000f59000-0x48)=[{&(0x7f0000d74000-0x2e)='3', 0x1}], 0x1, 0x0) 2018/01/27 01:46:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bba000-0xe8)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f000088f000)="a5", 0x1, 0x4, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 01:46:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7fffd, 0xbefd) socket(0x1, 0x1, 0x100) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f000005f000)=0x0, &(0x7f0000cbf000)=0x3) r1 = creat(&(0x7f00000f8000-0x8)='./file0\x00', 0x1) signalfd(r1, &(0x7f000006e000-0x8)={0x2}, 0x8) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000d79000)={0xfc, &(0x7f000036a000-0xfc)="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"}) 2018/01/27 01:46:47 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f000065b000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) userfaultfd(0x80800) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f000064a000)=0x0, 0x80000) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000fd6000)='/dev/pktcdvd/control\x00', 0x123000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00006a0000-0x32)={0x0, 0x2a, "b30e889f00882983a331565f35b4002a582f1d847a4603841367fb0709c694d67c8bbb38a0e0c4b487c5"}, &(0x7f0000fd5000)=0x32) sendmsg$inet_sctp(r1, &(0x7f0000b1a000-0x1c)={&(0x7f0000fd6000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffdbc, &(0x7f0000fd5000)=[{&(0x7f0000fd5000)="582fc846ee630c021f9b1934c1cfed177411466955d77ef699f1802028d8c57e02f56ed83b28069cc1a4823339026b2a60a3011ad7d40049ea26392edb9defeecc3b2da87fb4358b0f8b", 0x4a}], 0x1, &(0x7f0000592000)=[@sndinfo={0x1c, 0x84, 0x2, {0x0, 0x204, 0x7, 0x0, r2}}, @init={0x14, 0x84, 0x0, {0x1, 0x9378, 0x4, 0x7}}], 0x58, 0x1}, 0x800) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000211000)='/dev/vga_arbiter\x00', 0x44000, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000fd6000-0xd)='/dev/net/tun\x00', 0x0, 0x40000) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000fd5000)=0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000fd6000)="", 0x0) 2018/01/27 01:46:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000000000/0xeb5000)=nil, 0xeb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000eb6000-0xc)='./file0/bus\x00', 0x2794) r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a84000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r3 = getpid() socketpair(0x4, 0x4, 0x401, &(0x7f0000245000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f000004c000-0x70)={0x0, {0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x101, 0x9, 0x7, &(0x7f0000221000-0x10)=@common='bcsh0\x00', 0x3, 0x1, 0x4}) fcntl$lock(r2, 0x7, &(0x7f0000301000)={0x0, 0x4, 0x101, 0x6, r3}) r5 = socket(0x11, 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r4, 0x111, 0x3, 0x1, 0x4) setsockopt(r5, 0x107, 0x1, &(0x7f000059c000-0x10)="0100000008000600fffa1a00009130cc", 0xfffffffffffffe6a) close(r5) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000092000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/27 01:46:47 executing program 0: ioprio_set$uid(0x0, 0x0, 0x400bbc1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x840) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000)=[@in6={0xa, 0x2, 0xffffffff00000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x88b}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) r1 = syz_open_dev$sndseq(&(0x7f0000001000)='/dev/snd/seq\x00', 0x0, 0x8000200000) fcntl$setflags(r1, 0x2, 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000002000)={0x80, 0x1, 0x5, 0x6, 0x7fff, 0x0, 0x8, 0x80000000, 0x702, 0x1, 0x6}, 0xb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000003000)=""/200) 2018/01/27 01:46:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a7000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00001a1000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000807000)="") r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000605000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00006f6000)=0x0) sendmsg$nl_netfilter(r0, &(0x7f00006b3000)={&(0x7f0000f86000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000669000)={&(0x7f000086b000-0x164)={0x164, 0x9, 0x9, 0x0, 0x0, 0x1, {0x1, 0x0, 0x1}, [@typed={0x8, 0xa, @void=""}, @typed={0xc, 0x23, @pid=r1}, @typed={0x8, 0x74, @void=""}, @typed={0xdc, 0x70, @binary="1602fe4f1619369dbeceac7f52ff88ead50015aadeb1ca62e28e3df56a3a03e142d208dc9ee6f15dee431cf7a9c5abe2dfb14272f434ccc6f8eed6dc614082c09b396399f5d73b6b1c0f58ae373b4badcbaa89632d34a7ce80fe3197ae0a973ac65218086c60d1e8581f753f6fb341a009680b037d6a5cba92077e261cbc1e9ccaefe71495ffebcf1e73ae9b2869a4c8b8593f1c172f1fea7ea6b8741fe2879d22321876ab34e7081cc39749b99e43ab6245af1f7a359ebb573de1644544ffc39c472edb97383f814cccd30d64db29b5af94"}, @typed={0xc, 0x65, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="444137d99e19d9daf604fd8b06", @nested={0x28, 0x38, [@typed={0x18, 0x47, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0xc, 0x10, @u32=0x8}]}, @nested={0x4, 0x37, []}, @generic="e7775b57688202073e822dc2bf483fb2ac"]}, 0x164}, 0x1, 0x0, 0x0, 0x4040080}, 0x400c814) chdir(&(0x7f0000e6a000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) umount2(&(0x7f0000b1d000-0x1)='.', 0x0) 2018/01/27 01:46:47 executing program 6: mkdir(&(0x7f0000bc1000-0x8)='./file0\x00', 0x0) r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x62, 0x1000, 0xfffffffffffffc00, 0xa75, 0x78c1, 0x6, 0x2, {0x0, @in6={{0xa, 0x1, 0xa71d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2, 0x80000000, 0x2, 0xfffffffffffffffc}}, &(0x7f0000002000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000-0x8)={r2, 0x0}, 0x8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/rtc\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000002000)={&(0x7f000084c000/0x4000)=nil, 0x4000}) getpeername$llc(r3, &(0x7f00003a1000+0x1a9)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00009c0000-0x4)=0x10) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00004bc000-0x7)='mqueue\x00', 0x0, &(0x7f0000a9b000)="") r4 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r4, &(0x7f0000090000)="e8", 0x1, 0x0, &(0x7f0000add000-0x10)={0x0, 0x0}) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r3, 0x1, 0x3f, &(0x7f0000d9a000-0xb8)=""/184, &(0x7f0000a3c000-0x4)=0xb8) 2018/01/27 01:46:47 executing program 1: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) r1 = epoll_create1(0x0) pipe2(&(0x7f00009a6000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000ffa000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000a000-0xc)={0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b61000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ffb000-0x15)='/dev/pktcdvd/control\x00', 0x4000, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x0, &(0x7f0000ffb000-0x118)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d41000-0xc)={0x0, 0x0}) 2018/01/27 01:46:47 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000ceb000)="1ebaa772c741b1ad8b10c99d418a79eed6d586dbc3af04ada2e9a744ff4b7a8f5f38a6d9509fa6dd8b0730f669a227") ioctl$sock_ifreq(r0, 0x8bf3, &(0x7f00006bd000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_data=&(0x7f0000cb1000)="bd9c77f67d36bc72ee91099ec8444dab7bae34f4e3ecd8f1db5c6181a2f7c879"}) fcntl$setstatus(r0, 0x4, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000001000-0xa8)={{0x577, 0x5}, 'port1\x00', 0x4, 0x10, 0x500, 0x9140000000, 0x0, 0x2, 0x1, 0x0, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 01:46:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000d82000)={0x0, 0x0}) socket(0x1b, 0x5, 0x4) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000132000-0x4)=0x9, &(0x7f0000919000-0x4)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000b1f000)=@assoc_value={0x0, 0x101}, &(0x7f0000965000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000d03000-0x8)={r2, 0xfffffffffffffffb}, &(0x7f00001d1000)=0x8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007ae000)="4403", 0x2) 2018/01/27 01:46:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000910000+0x32f)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000082000-0x4)=0x1c, 0x80000) ioctl$int_in(r0, 0x5452, &(0x7f000070b000)=0x7) fcntl$setflags(r0, 0x2, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket(0x10, 0x0, 0xfffffffffffffffc) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000646000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/ppp\x00', 0x600000, 0x0) getdents64(r2, &(0x7f00007da000-0x8a)=""/138, 0x8a) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00006a8000-0x90)=@newlink={0x64, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x30, 0x16, [{0x2c, 0x1, [@typed={0x28, 0x1, @binary="d1a3fcdab1171096df1be1d55481154edf27b17cb650b60db5403db194"}]}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 30.192452] audit: type=1400 audit(1517017607.199:20): avc: denied { sys_admin } for pid=5304 comm="syz-executor2" 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 [ 30.220443] audit: type=1400 audit(1517017607.229:21): avc: denied { dac_override } for pid=3415 comm="syz-executor6" 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 [ 30.257296] audit: type=1400 audit(1517017607.269:22): avc: denied { dac_override } for pid=5302 comm="syz-executor4" 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 [ 30.257698] audit: type=1400 audit(1517017607.269:23): avc: denied { dac_override } for pid=5302 comm="syz-executor4" 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 [ 30.312092] audit: type=1400 audit(1517017607.329:24): avc: denied { dac_override } for pid=3407 comm="syz-executor2" 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 [ 30.330519] audit: type=1400 audit(1517017607.329:25): avc: denied { net_raw } for pid=5302 comm="syz-executor4" 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 [ 30.365899] audit: type=1400 audit(1517017607.379:26): avc: denied { sys_admin } for pid=3410 comm="syz-executor4" 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 [ 30.422504] audit: type=1400 audit(1517017607.439:27): avc: denied { sys_admin } for pid=3410 comm="syz-executor4" 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 2018/01/27 01:46:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) sendmsg$nl_netfilter(r1, &(0x7f0000146000)={&(0x7f00000f3000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f000075d000)={&(0x7f0000771000-0x18c)={0x18c, 0x12, 0x5, 0x0, 0x7, 0x1, {0x0, 0x0, 0x4}, [@typed={0x18, 0x4c, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, @typed={0x18, 0x94, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}}, @typed={0x8, 0x50, @void=""}, @generic="6fa57db2b45a6eb2267ff3abc7e022ad54527c98f0459aebc7664696e729235509f861649445694c302e9ef87052b024a795a7f627c7d85aa19cbfcbdcf0d9677dfe874bc0619f5fd881b9eeff2acdf40c7ef309efd35f985b18437d9e7d414b2b4c21be8d4082384562133a29c11f99ec7ac69e7bf0bd287f535b88e6f934b2ef9db7011444a3343f23dddc023525dc5111f667e71172c9915af85c25ba2c22f90feb80dc59cbf88986af155be6db0d", @generic="1e7eaabc395fea111795a1e825d90d0b65c5a5b362a75d77e066d7b5aa77d1691509139340bf365a7501d1f361a4c37c492f0ccb495b4974cce219b3e0a9c8bfb369a215fb4a5e6a7601dc69f28bb545c46df89e90ca12d49b5a89645d1ac47dfba84e4befd34f58b92ac9d69185907a8335b2ea1d1f0168b2c147cc256fe1cd61ad7f6c", @generic="cb8de63c8eddcd2749dd8237"]}, 0x18c}, 0x1, 0x0, 0x0, 0x40000}, 0x40) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000f86000)=""/184, &(0x7f00006d1000-0x4)=0xb8) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000976000)={@common='sit0\x00', @ifru_settings={0x71b4c239, 0x0, @sync=&(0x7f0000ed8000)={0x0, 0x0, 0x0}}}) 2018/01/27 01:46:47 executing program 2: capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f00000d0000)='ns/cgroup\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000690000)={0x0, 0x7, 0x0, 0x1000, 0x0, 0x0}, &(0x7f0000d21000)=0x14) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000073b000-0x12)='/dev/loop-control\x00', 0x14080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000)={0x20, 0x8, 0x2, 0x1, 0x2, 0x9, 0x1, 0x4, r1}, &(0x7f0000003000)=0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000002000)={r1, 0x3, 0x63, "f60f6764241141c32595751921e09cee689a292bf62afed3bb273b80ee336f945665e5c983c67b49a5522759986eedc1a05476ff98b613bfec0441a22e237c1facd908db3c6d54f520963579fcbecaab2365fc5ec091e970780d0c37fc8583a797577e"}, 0x6b) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r1, 0x6, 0x1, 0x9}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/mls\x00', 0x0, 0x0) r2 = getpgrp(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x3, r2, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, 0x0}, 0xa0000000, &(0x7f0000004000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) sendmsg$unix(r0, &(0x7f0000001000-0x1c)={&(0x7f0000001000)=@abs={0x4000000000000001, 0x0, 0x2}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000)="3f1d3e9ddb4f3bf87ead1f19dc2852d0ee90414868f3a5f835ae608322f4cdd0f4eb8e028c85361b61e81e68bf138416b0ad70aaa03edd267239b1ae6486e5a4ddbc2c45fa73685da6552228f984c1c76ff8a396f86e9058d96859e1c47f495f5791effae46834c1e4eff032240106ae0da00a025cc6347b9098cdb17b5bba2a62fe5e6f2135da5f571bdf24e5f71530cc1c2681fa52afd36356a454eb42bed7fd18c386b444081e08a686d4557b42859315f5be0b5236e51672993d", 0xbc}], 0x1, &(0x7f0000001000-0x18)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}], 0x18, 0x1}, 0x8880) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0xfa33}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setns(r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000005000-0x8)='./file0\x00') 2018/01/27 01:46:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a61000)='/dev/sequencer\x00', 0x2, 0x0) write$tun(r0, &(0x7f00005d5000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "870b78", 0x50, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "adcfad", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x0}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}], ""}}}}}, 0x82) creat(&(0x7f00008ee000)='./file0\x00', 0x100) 2018/01/27 01:46:47 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000009000)=[], 0x0, &(0x7f000000e000)={0x77359400, 0x0}, &(0x7f0000013000)={0x0}, 0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000014000)='/proc/self/net/pfkey\x00', 0x2, 0x0) mmap$binder(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x8, 0x10, r0, 0x0) mprotect(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x1) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000015000)=0x0, &(0x7f0000015000)=0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 01:46:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000088a000-0x4)=@int=0x0, &(0x7f00005ad000-0x4)=0x4) connect$inet(r0, &(0x7f0000d07000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 01:46:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(r0, 0x0, &(0x7f0000a57000-0x4)=0x65, 0x80804) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000001000-0x10)=@ax25={0x3, {"5ae427764d9b96"}, 0x6}, 0x10) mlock2(&(0x7f0000211000/0x2000)=nil, 0x2000, 0x1) 2018/01/27 01:46:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000010, 0x2000000000000002, 0x400000000010) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000080c000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f000037c000-0x8c)={0x10000, 0x9e, 0x80000001, 'queue0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000510000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000d60000-0x4)=0x14) write(r0, &(0x7f0000574000-0xc0)="240000001a0009ffeecd0300e9ff000001fff5006c03050000401d0000ab2af9161790cf", 0x24) 2018/01/27 01:46:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000a93000)={@multicast2=0xe0000002, @multicast2=0xe0000002}, 0x8) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[], 0x0, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) shutdown(r0, 0x0) 2018/01/27 01:46:47 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f000097c000)="", 0x0) r1 = syz_open_dev$usbmon(&(0x7f000019c000-0xd)='/dev/usbmon#\x00', 0x2000000000000, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)='/dev/loop-control\x00', 0x300, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f0000000000)=""/170, 0xaa, 0x21, &(0x7f0000000000)={0x1a, 0x16, 0x7fff, 0xce, 0x19, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) [ 30.524178] audit: type=1400 audit(1517017607.539:28): avc: denied { create } for pid=5340 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/27 01:46:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x100000001, &(0x7f00007bd000)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) open(&(0x7f00009c4000-0x8)='./file0\x00', 0x10000, 0x80) bind$unix(r1, &(0x7f0000904000)=@file={0x1, './file0\x00'}, 0xa) open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) sendmsg$unix(r0, &(0x7f0000163000)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) close(r1) 2018/01/27 01:46:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000adc000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000d9a000-0x4)=0x0, &(0x7f0000783000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000363000-0x4)=0x0) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000005000)={{0x0, 0x90e}, {0x0, 0x0}}, &(0x7f000000b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r1, 0x3, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socketpair(0x1d, 0x80006, 0x7fffffff, &(0x7f00001a8000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000038000-0xe)={0x5, [0x4, 0x9, 0x81, 0x5, 0x9015]}, 0xe) 2018/01/27 01:46:47 executing program 0: mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d28000)='/dev/rtc\x00', 0x400000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000009f000)=[{0x4, 0x8}, {0x2, 0x1}, {0x4, 0x9}, {0x7, 0x81}, {0x0, 0xffff}, {0x2, 0x7}, {0xe, 0xffffffffffffffff}, {0x2, 0x4}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d28000-0x4)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/27 01:46:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0x4, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000000)=""/14, 0xe, 0xfea7, &(0x7f000066c000)={r0, 0x989680}) 2018/01/27 01:46:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000269000-0xd)='/selinux/mls\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b95000)={0x10, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000c52000)={&(0x7f000063e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ec7000)={&(0x7f0000a40000-0x50)={0x14, 0x0, 0xa, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 01:46:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f02000-0x4)=0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000021a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x40, @sync=&(0x7f00008e9000)={0xfffffffffffffffe, 0x3883, 0x10000}}}) clone(0x40000000, &(0x7f00008a2000)="", &(0x7f0000d6d000-0x4)=0x0, &(0x7f0000ca4000)=0x0, &(0x7f0000ab6000-0xa0)="") setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00001f5000)='yeah\x00', 0x5) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f47000)=0x7, 0x4) shutdown(r0, 0x1) 2018/01/27 01:46:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x9, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x4) futex(&(0x7f000000d000-0x4)=0xb75, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0xfffffffffffffffc, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f000099e000)=0x0, 0x20) [ 30.856644] IPVS: Creating netns size=2536 id=9 2018/01/27 01:46:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x24040) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$PIO_UNISCRNMAP(r1, 0x80047456, &(0x7f00007da000-0x7a)="") close(r1) 2018/01/27 01:46:47 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000095d000)='/dev/sequencer\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000818000-0x10)={0x0, 0x9, 0xbf0, 0x9}, &(0x7f000095d000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00003ca000)={r2, 0x2}, 0x6) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000095c000)="bf1f77f716d8f2fb70a961adb9cdaa09edad4999a63aa3b38077b4105e6a4df033d97c49a36688dd9167e4eefc808c12d66730b354c538ed141def17fb2550a7f14eab9908568ede4cc24fc7108155c0849222e0f8cca3854e5a4e7e345db0583fbdeba53823eb75bb24cfda5fdd8d269d158d283c38a3ae5db47112271e3a48352ee1ef505d13e22d9d081aeb79c2e45e681cd4795aa5c1e3533912f624f3be", 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 01:46:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e20000)='./file0\x00', 0x0) r0 = open(&(0x7f000041d000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00003ce000-0x9a)=""/120, 0x78) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000ec000)=0x11, 0x4) getdents(r0, &(0x7f00001f1000)=""/1968, 0x7b0) 2018/01/27 01:46:47 executing program 0: futex(&(0x7f0000004000)=0x0, 0x400000085, 0x0, &(0x7f0000004000)={0x0, 0x0}, &(0x7f0000004000)=0x0, 0x4020000000) r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000a70000)={0x7, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000000)=0x5484335c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0xe583, 0x0, 0x2, 0x800, 0x0, 0x5, 0x9000, 0x2, 0xfffffffffffffffc, 0x4, 0xff, 0x6, 0x8, 0x4, 0x1321, 0xb1, 0x10001, 0x6, 0x2, 0x9, 0x0, 0xffff, 0xffff, 0x0, 0x1000, 0x401, 0x6, 0x4, 0x2, 0x2, 0x0, 0x6, 0x3de2e290, 0x8, 0x6, 0x971f, 0x0, 0x1f, 0x2, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x1}, 0x10, 0x2, 0x4, 0x6, 0xfffffffffffffff9, 0x3ff, 0x4, 0x0}, r1, 0x2, r0, 0x3) [ 30.922074] IPVS: Creating netns size=2536 id=10 2018/01/27 01:46:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000738000)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000b5e000-0x8)='net/ipx\x00') bind$unix(r1, &(0x7f0000c2b000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) sendto$inet6(r0, &(0x7f000077a000)="", 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000301}, 0x0}, 0x1c) r2 = syz_open_dev$mice(&(0x7f0000552000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000eb2000)=0x3) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e20000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/27 01:46:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000049f000-0x2b)="6e65742f69665f696e65743600b5c1e3daa9349ba33674dc0dbb790bc0afaaaf20f21436d34174d7af3393") socket$key(0xf, 0x3, 0x2) readv(r0, &(0x7f0000c17000-0x38)=[{&(0x7f00005ad000-0xa9)=""/169, 0xa9}, {&(0x7f0000491000-0xb8)=""/184, 0xb8}, {&(0x7f0000845000)=""/96, 0x60}], 0x3) 2018/01/27 01:46:47 executing program 5: clock_gettime(0x7, &(0x7f000071b000)={0x0, 0x0}) 2018/01/27 01:46:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000feb000)='/dev/sequencer2\x00', 0x40, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000035b000-0x9)='/dev/usbmon#\x00', 0x200, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmmsg(0xffffffffffffffff, &(0x7f0000f2b000-0xd9)=[{{&(0x7f0000ed6000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x3a, &(0x7f0000362000-0x40)=[{&(0x7f0000885000)=""/150, 0x96}, {&(0x7f0000bad000)=""/26, 0x1a}, {&(0x7f0000561000-0x9c)=""/156, 0x9c}, {&(0x7f0000e18000)=""/4096, 0x1000}, {&(0x7f0000b2e000)=""/14, 0xe}, {&(0x7f000068b000-0xc3)=""/195, 0xc3}, {&(0x7f0000dcb000-0x76)=""/118, 0x76}, {&(0x7f00003d1000-0x45)=""/69, 0x45}], 0x8, &(0x7f0000b4d000)=""/26, 0x1a, 0x800}, 0x0}, {{&(0x7f00007e8000)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002dc000)=[{&(0x7f0000ee3000)=""/240, 0xf0}], 0x1, &(0x7f0000b46000)=""/151, 0x97, 0x2}, 0x9}, {{&(0x7f0000b9b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00009f8000-0x40)=[{&(0x7f00005af000)=""/133, 0x85}, {&(0x7f00005f9000-0x83)=""/131, 0x83}, {&(0x7f0000e0b000)=""/8, 0x8}, {&(0x7f0000ede000-0x43)=""/67, 0x43}, {&(0x7f0000bc4000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bc9000)=""/38, 0x26}, {&(0x7f000082c000)=""/131, 0x83}, {&(0x7f00004c4000)=""/0, 0x0}], 0x8, &(0x7f0000219000)=""/41, 0x29, 0x21b31397}, 0xffffffffffff0001}, {{&(0x7f0000f49000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f00001fb000-0x38)=[{&(0x7f0000dec000)=""/245, 0xf5}, {&(0x7f000042f000)=""/209, 0xd1}, {&(0x7f0000843000-0xd)=""/13, 0xd}, {&(0x7f0000d68000)=""/253, 0xfd}, {&(0x7f000088e000)=""/84, 0x54}, {&(0x7f00006ec000)=""/106, 0x6a}, {&(0x7f000006a000)=""/172, 0xac}], 0x7, &(0x7f0000069000-0x29)=""/41, 0x29, 0x20}, 0x8}, {{&(0x7f00001a6000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00004be000)=[{&(0x7f0000b15000)=""/201, 0xc9}, {&(0x7f000055e000)=""/104, 0x68}], 0x2, 0x0, 0x0, 0xa5}, 0xde}, {{&(0x7f000053c000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000012f000-0x28)=[{&(0x7f0000d3e000)=""/226, 0xe2}, {&(0x7f00003d1000)=""/4096, 0x1000}, {&(0x7f0000a3c000)=""/66, 0x42}, {&(0x7f0000783000)=""/57, 0x39}, {&(0x7f0000f07000)=""/6, 0x6}], 0x5, &(0x7f0000c87000)=""/87, 0x57, 0x9}, 0x20}, {{&(0x7f00001cc000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000698000-0x30)=[{&(0x7f0000957000-0x5d)=""/93, 0x5d}, {&(0x7f0000d99000)=""/218, 0xda}, {&(0x7f000063c000)=""/207, 0xcf}, {&(0x7f0000e8a000)=""/194, 0xc2}, {&(0x7f0000119000)=""/251, 0xfb}, {&(0x7f0000422000)=""/76, 0x4c}], 0x6, &(0x7f000024d000)=""/9, 0x9, 0x5}, 0xef}, {{&(0x7f0000a99000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000703000)=[{&(0x7f0000e74000)=""/203, 0xcb}, {&(0x7f0000071000)=""/98, 0x62}, {&(0x7f00009b4000-0x40)=""/64, 0x40}], 0x3, &(0x7f000001a000)=""/75, 0x4b, 0x4}, 0x8}], 0x8, 0x21, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e17000)='/dev/rfkill\x00', 0x0, 0x0) r6 = eventfd(0x80000000) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001d3000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r8 = socket$inet6(0xa, 0x1, 0x2) r9 = syz_open_dev$evdev(&(0x7f000007e000)='/dev/input/event#\x00', 0x800000010000000, 0x400) ppoll(&(0x7f0000522000)=[{r0, 0x2000, 0x0}, {r1, 0x9074, 0x0}, {r2, 0x0, 0x0}, {r3, 0x1000, 0x0}, {r4, 0x8000, 0x0}, {r5, 0x200, 0x0}, {r6, 0x1, 0x0}, {r7, 0x0, 0x0}, {r8, 0x9000, 0x0}, {r9, 0x4000, 0x0}], 0xa, &(0x7f00009f9000)={0x0, 0x1c9c380}, &(0x7f0000746000-0x8)={0xffffffff00000001}, 0x8) r10 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r10, &(0x7f0000984000)=""/24, 0x18) write$evdev(r10, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) write$evdev(0xffffffffffffffff, &(0x7f0000c6f000)=[], 0x0) 2018/01/27 01:46:48 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000001000)={@rand_addr=0x0, @multicast2=0xe0000002}, 0x8) restart_syscall() socketpair$inet6(0xa, 0x80807, 0x80000000, &(0x7f0000700000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x6, 0x4) 2018/01/27 01:46:48 executing program 5: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f000088b000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000fdd000)=0x0, &(0x7f0000a7c000)=0x4) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc2000-0x8)=[{&(0x7f00005c2000-0xfb)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b9e000)='/dev/pktcdvd/control\x00', 0x0, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000fdd000)=[{0x4, 0x1ff}, {0x6, 0xffffffff00000000}, {0x2, 0xfffffffffffffff8}], 0x3) 2018/01/27 01:46:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000cf2000-0x10)='/dev/input/mice\x00', 0x0, 0x2100) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000763000-0x8)={0x8f07, 0x0, 0x3, 0xfffffffffffffff7, 0x4}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e96000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r2, &(0x7f0000560000-0x80)=[{&(0x7f00002f1000-0x77)=""/204, 0xcc}], 0x1, 0x0) 2018/01/27 01:46:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x7, 0x9, 0x3ff, 0x1, 0xfff, 0x1f, 0x3, 0x10001, 0x195, 0x6, 0xffffffff00000001}, 0xb) r1 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x2, &(0x7f0000000000)=0x0) sendto$unix(r1, &(0x7f0000000000)="3f6715eb6cd931d98d6200000000000010006e1043b4bbf1696f446bc53e67584f582094a04aa40d75e1c0a5b2235a797e93", 0x2fd, 0x0, 0x0, 0x1076d86230e59960) r2 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x40) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r2, 0x2, 0xb4494bf420286eec, r3, &(0x7f0000002000-0x8)='./file0\x00') r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004000-0xb)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000003000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x9, 0x8b18, 0x2}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000004000-0x8)={r5, 0x3, 0x33}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r3, &(0x7f0000003000-0x12)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0xc0}, 0xc, &(0x7f0000001000)={&(0x7f0000002000)={0x38c, 0x2c, 0x700, 0x3, 0x2, {0xf, 0x0, 0x0}, [@nested={0x194, 0x83, [@typed={0x18, 0x78, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}}, @typed={0x18, 0x65, @str='/dev/input/mice\x00'}, @typed={0xc, 0x74, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x92, @fd=r1}, @generic="c085b0d6f41486c058603bb62c2d7180d947c16053f9e18c03d8c4dbc8211bbfe1bb422e1dd19bdd065c229e8c5216705b01b03de4dadea6021d0d27c1c960d52fd23c6f1d67b783dd1cfd03bf5762b3c3e3a34d875ecec47e4cc9f025db91c9bc6063f704f62d2040c42aa9c07cd4b6c00644a457073c50894c9a6b562eea61785cbf8b1ee0dcc13c7f0bf8", @generic="815b5aa20890e1ba24179debf1be38b6c7bbf2b4e93c7fb6120f8bd5c7f0c5220821f7efe91c777ce5aadb528ba2b2410ab4fff053ccb92e9992a7b0458ee12ac08681c4d437e70c39dd58abe7a87826ad37f368b05faee46bcfbf6c6d2db79c11095265b3a95a5a955b8a6dd1f0247298e969c3ca97bfc0b12c17a6b47679ae3b3030ad57a5e0458e4cfbd18ed8c6fbcf2a9f6334f6bda1e161c354", @typed={0x20, 0x15, @str='/proc/self/net/pfkey\x00'}]}, @nested={0x1d8, 0x90, [@typed={0x20, 0x57, @str='/proc/self/net/pfkey\x00'}, @generic="1afefb878f937b50aff9e6d3669360a70646f3e5f86912ce468d76a98428624134d9ac557bcd428361e5fb6603efedda0072a54553739c10aa1e4f47e5c15693e9418f73d7f43ae6e71f706f2a499f14a4680a16f8c7112711ff223194e83d943d8894657b5951f1b60e71ad302ad98ed492c0fc40828f86672b645fb52785782ab7cd567a65a9cfcddc13809db44eb9e928b0c28338feb44dc959f5add7d93fc87a9c0349e51007f29ae422489014f670", @generic="29d4b2dfcb3ad506f6f8e2ac4b121c8fd3b8d02ffea4dae083d457e0b2c7a187dd28fb432fcd771e61b54a40c1f268856519ad46695b77e0c362beeac8094827e8fbe67810eeb106b0845c5a61a51b2098171ff0be2b74b069c181796e84de884714445245c380a72bc6ce17d434b773be3f2b7321406f03ad5ced3d0955f56b37370f70a13280d86c60118b66528815a05423d9f484fdf64a03cf7e54b3a164a3aa31aa034ed6f34d4647a3d4fccabedadb6a5eaf70cde6afe0b22eb9191a5d22dcbc49f5ad3c91edf554824f506777bd46c633de6f68b5e801c1f1ce59a22fced72535eeaeb8d5bc1dbf47", @typed={0xc, 0x69, @fd=r3}, @typed={0x8, 0x85, @void=""}]}, @typed={0xc, 0x29, @fd=r3}]}, 0x38c}, 0x1, 0x0, 0x0, 0x0}, 0x4000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000003000-0x8)=[{&(0x7f0000004000)="2f869d5da35f6adfe2506570b1754b55b6ac8e11cfbe67b690d23fc7d8d8415342288731ad06882fafcfb807b4e97c503b30f71efae1a4ea223c86aeee4de9c7e1c227edaab1ec261a520f1122e607666f962b64601d2ef0134081dad055f5f596baea5a5770522db64e773f95ab325ecc792409bd0c545f1de21e5c3164af8de0bcf92f06ed06665f17664adf00539266adbc102c5008b51f81", 0x9a}], 0x1) 2018/01/27 01:46:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00002b1000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f000083f000)={'system_u:object_r:console_device_t:s0', 0x20, "73797374656d5f753a72626a6563745f6f3a6d6f64756c65735f636f6e665f743a733091", 0x20, 0x8000000038, 0x36, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x6c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001c5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00009bd000)={0xfa, 0x4, 0x8000, 0x3, 0x5, 0x3, 0x3ff, 0x20, 0x0}, &(0x7f0000683000)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000cdb000-0x4)=@assoc_value={r2, 0x0}, &(0x7f0000576000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00004bd000-0x1008)={r3, 0x3, 0x1000, "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"}, 0x1008) 2018/01/27 01:46:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x7) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000025000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000b000-0x28)=@ethtool_eee={0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) r2 = dup2(r1, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000003000-0x4)=0x3, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000002000-0x24)={0x1, 0x3, 0x400000000000000, 0x4, 0xffffffff, 0x9, 0xaabf814, 0x3, 0xfffffffffffffb98, 0x4e71, 0x3, 0x3}) 2018/01/27 01:46:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a97000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000820000-0xe)='oom_score_adj\x00') exit(0x0) sendfile(r1, r1, &(0x7f00003c2000-0x4)=0x0, 0x101) getpeername$packet(r1, &(0x7f000086b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f59000-0x1)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000b73000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x33c00000000000, 0xb, 0x7, 0x100, 0x0, 0x20, r2}) 2018/01/27 01:46:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005d1000)='/dev/ptmx\x00', 0x400, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00004a2000)=0x1f) 2018/01/27 01:46:48 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000001000)=0x0, 0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/27 01:46:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) getresgid(&(0x7f000044e000-0x4)=0x0, &(0x7f00001ff000-0x4)=0x0, &(0x7f000001d000-0x4)=0x0) bind$inet6(r0, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) lseek(r0, 0x0, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000063b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000cc9000-0x24)={0x8ac, 0x9, 0x380000000000, 0x20, 0x3, 0x7ff, 0x3, 0x800, 0x9, 0x5b9a, 0x3, 0x13f}) socketpair$inet6(0xa, 0x3, 0x80000005, &(0x7f000016c000)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000edd000)={{0xa, 0x0, 0xf6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x7}, 0x861, [0x3, 0x4, 0x80000001, 0x5, 0x8000, 0x401, 0x0, 0x7]}, 0x5c) ustat(0x4, &(0x7f0000d2b000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000e5000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xba, 0x9, 0xff, 0x4000000000000, 0x4}, &(0x7f0000384000-0x4)=0xa0) open(&(0x7f0000302000-0x8)='./file0\x00', 0x400000, 0x1) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009f3000-0x10)={r3, 0xe6e0, 0x17dd6ecf, 0x8}, 0x10) sendto$inet6(r2, &(0x7f0000ea0000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000e42000-0x8)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fsetxattr(r0, &(0x7f0000527000)=@known='security.capability\x00', &(0x7f00007e0000-0x4)='GPL\x00', 0x4, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000000000008, &(0x7f0000486000)=0x200000000f2, 0x705ff7e026e4a4b4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f96000)={0x8, [0x6, 0x5d9, 0x3, 0x2, 0x9, 0x2, 0xd4f9, 0x1]}, 0x14) getitimer(0x2, &(0x7f0000908000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) accept4(r0, &(0x7f0000c0c000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b6d000)=0x1c, 0x80800) creat(&(0x7f00009e7000)='./file0\x00', 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f000068f000)=0x6) openat$autofs(0xffffffffffffff9c, &(0x7f0000140000-0xc)='/dev/autofs\x00', 0x4028c0, 0x0) r4 = dup(r0) write(r4, &(0x7f0000cdd000)="ef", 0x1) 2018/01/27 01:46:48 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) 2018/01/27 01:46:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000799000)='/dev/rtc\x00', 0x0, 0x0) r2 = epoll_create1(0x0) r3 = dup2(r0, r1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000f33000)={0x6, 0x0, 0x10000, 0x101}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00004b2000)={0xfffffffffffffff9, r4, 0x0, 0x2}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00003de000)={0x0, 0x101, 0x6691, 0x7}, &(0x7f000090b000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000c18000-0x14)={r5, 0x1f, 0x6, 0x2, 0x401, 0x4}, &(0x7f00001b5000-0x4)=0x14) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000fe6000-0xc)={0x0, 0x0}) write(r3, &(0x7f0000058000-0xc3)="", 0x0) 2018/01/27 01:46:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) getdents(r0, &(0x7f0000023000-0xe3)=""/227, 0xe3) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000ed0000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) dup2(r2, r0) 2018/01/27 01:46:48 executing program 5: mprotect(&(0x7f0000ead000/0x4000)=nil, 0x4000, 0x1000004) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mremap(&(0x7f0000e89000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000001000/0x1000)=nil) ioctl(r0, 0x720, &(0x7f0000001000-0x3)="") 2018/01/27 01:46:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000015000)='"', 0x1) r1 = dup2(r0, r0) recvfrom$inet6(r1, &(0x7f0000c8f000-0x1000)=""/4096, 0x1000, 0x100, &(0x7f0000157000-0x1c)={0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0xc1b7}, 0x1c) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000043c000)=""/0, &(0x7f0000017000-0x4)=0x4bc) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c41000)='/dev/ppp\x00', 0x4001, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00004dc000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f00006a1000)={r3, 0x2}) accept4$llc(r2, &(0x7f0000a4d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006ae000)=0x10, 0x80800) bind$vsock_stream(r2, &(0x7f0000f30000-0x10)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f00008a2000-0x8)=0x1) 2018/01/27 01:46:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ad6000)={0x0, 0x0}) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000cc000-0x50)={@common='bond0\x00', @ifru_mtu=0x9}) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000abf000-0x4)=0x0, &(0x7f0000a26000)=0x4) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000bc6000-0x15)='/dev/pktcdvd/control\x00', 0x4401, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000548000)=0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) getsockname$inet6(r2, &(0x7f00007b2000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000168000)=0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000719000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x3402}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000d14000)=0x3) 2018/01/27 01:46:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000d42000)={{0x8080, 0x1}, 'port0\x00', 0x0, 0x7fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f000029e000-0x40)='port0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000c03000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c8b000)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000004f000-0x10)={r2, 0x3, 0x8001, 0x80}, &(0x7f0000e95000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000e53000-0xa8)={{0x80, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 01:46:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000365000)=0x3f, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r0 = socket$inet6(0xa, 0x801, 0x0) r1 = request_key(&(0x7f0000818000)='id_resolver\x00', &(0x7f0000d17000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000967000)='y*-\x00', 0xfffffffffffffffe) request_key(&(0x7f0000200000)='logon\x00', &(0x7f0000832000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000992000)='md5sumGPL^\x00', r1) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) syz_open_dev$random(&(0x7f00009d2000)='/dev/random\x00', 0x0, 0x22800) listen(r0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000d18000)='/dev/sequencer\x00', 0x70842, 0x0) 2018/01/27 01:46:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f000025f000-0x9)='/dev/sg#\x00', 0x100, 0x220600) ioctl$TCGETA(r0, 0x5405, &(0x7f0000647000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setflags(r0, 0x2, 0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000f9d000-0x5)='proc\x00', 0x0, &(0x7f0000cde000)="") mount(&(0x7f00002dd000)='./file0\x00', &(0x7f0000d03000-0x8)='./file0\x00', &(0x7f0000cf3000-0x5)='ext2\x00', 0xacc7293b1ed35a33, &(0x7f0000e41000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") 2018/01/27 01:46:48 executing program 5: prctl$intptr(0x2a, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000002000-0xe0)={0x0, 0x0, 0x0, 0x8001, 0xfffffffffffffffc, 0x0, 0x1, 0xfffffffffffffffe, 0x8, "87590b149e4b97e31c133723f4b7f7efc2f183a356adf58cc9000000072ac4d359b921a82537ffa82109fc5eee8f94b2930595800000011350ace69a9297f213", "7407668c0b7ad71a8468808ed5b1156b80dc0095e346cb8dc8c8419942d1cf069e8e7e34437a906b0ba3e2d6541e3f3cc331e51621025b2d1d72fedaff243381", "6bccf73a5f008b439e93f11b5a1dd33f82a334a93211b4d579de7eb22db1efbd", [0xc, 0x1]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000004d000-0x20)={0x8, 0x1ff, 0x1, 0x8001, 0x7, 0x401, 0xdc, 0x37, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000004000-0x8c)={r1, @in={{0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000004000-0x4)=0x8c) getpeername$netrom(r0, &(0x7f0000002000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000002000)=0x48) eventfd(0x82) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000970000)=r1, 0x4) 2018/01/27 01:46:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7fffffff, 0x501000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) unshare(0x40600) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0x0}, 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00002fd000-0xc)={0x0, 0x0}) signalfd4(r2, &(0x7f0000cec000-0x8)={0x0}, 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) capget(&(0x7f0000000000)={0x19980330, r3}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 01:46:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000027f000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000642000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000eac000-0x8)={r1, 0x1}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = gettid() r4 = geteuid() sendmsg$nl_netfilter(r2, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003d4000-0x8)={&(0x7f0000c05000-0x1784)={0x1784, 0x3, 0x4, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x8, @pid=r3}, @typed={0xc, 0x91, @pid=r3}, @nested={0x114c, 0x4c, [@typed={0x1008, 0x78, @binary="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@generic="a66cba2fa7f0cf73b58272624a3f0aedd04962bb7106d9b17531739a30e1863391b1a0f842aa233dc946d0f973a10f2ff5878544a17be54bff32938851417fb66956030dc74912c4e93179973b35b3f7e58f87563c246fc4ead0ae06f96e2b69914a2c08264a46e2b3430e44b6765e913dfd57a5613bd2fbc7964b6efbd4d823f5b6174be781d6201dde9e43bfe1955026a06395103caf67be80f534ff747a7df0ccde0b5d477f970b340aab4cfe1da3779c7946989f30099cca8fe91320367f6c9bd2758b17057d1ab8f1590b24f4550db8a4", @generic="f46dac777f14d600ac8f32dbf5c4a7ce92e81b9ee45ea076a954a8a9dede315f44d09ca1a31391f1e14b70722025c8ed9e80d5ffc3b67c46e48dce187e44da1fb390acd9383e364e11df38904f8e69eeda1b2583e1cdbb77af8d6692863e85ca53f1767151e15181398c", @generic="4628ea"]}, @nested={0x1cc, 0x4e, [@typed={0x18, 0x1e, @ipv6=@loopback={0x0, 0x1}}, @generic="6502dd784f227b28913bb842c38b9a30f520a9b5ae3d5548afed67e969e4f8cc4fcd54aec3316c5905efbe52f75c7bb99ec78a0bade11cd983b39d79c411a487a3483d9539b252fe8115c188fd7e8315e5a2abbe9656381ef8158a9fe71cb945acba3dd04024222774b8daea5ea50bcabedfd9a4510c48894e0d3f0073e1fbed66b3bbfdb2d7335969d1b731a8a107f8a4e87fc1bdc7481fae8bfac97482eb2d4666c17f2bbf205561677f5fa38bb44b91ed4da5a54f3e", @typed={0x84, 0x9, @binary="7a2dca7dc547d5588929385abafd3ad21ea6959b7747cf765218205548013d83cb33f209c36915a4bc1ab6bbca0a5e294752a5b00c9e625df5d0cac6218dc31be34f58581e1ea4060231a9767e19b041e765206bdde4034192f338bc0dcb25012fe940eef641f2978b26332bc9c5c26f64ddb9b9f29da76aa39ef6"}, @generic="ef0909c217381fe64afdaf3ead431e1fdf7ef18c1f42da54be3a304ce74f311bde11d72827a065261f60d1819b60c88963309c627e2179cdd6f3ace6263c5738b9", @typed={0x18, 0x50, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x10, 0x1e, @u64=0x6}, @typed={0xc, 0x82, @uid=r4}]}, @typed={0xc, 0x33, @uid=r4}, @nested={0x428, 0x4, [@typed={0x2c, 0x7e, @str=':selinuxcgroupem0posix_acl_access\x00'}, @typed={0xc, 0x8f, @pid=r3}, @generic="d871913cee9d083a33be3aa6a2b32d20db9ce7a19b74e98db6585fde9c500a92c318d032664ffc76a6c989d80909ff701d70d663f9c4ba93de83afbc50fe53c69eb0ba6c4ef11cae18bc9eda869db1bd50d27534c6bcea7c9da57cab1743a8f007c9bc38c6926e3854daad2d266bbbf5260636361908f1a34964a820fc57cd140748d3150d00febce6184552c494c0147e704f528e09cab57a67b095de11f4cdcfd726688c28eb0961dfda1ec2c4", @typed={0xc, 0x83, @u32=0xfff}, @generic="03a0d7f9acb1020be51c7b079ed862f35077cc8c3cb5abba9619c563b01664a50245cad05275e56554740a14240e495f916d9a3a1e1cf8def46a54233477770b470393ecf29930e8eefece54c24f96f846f7f7201c37b7128b266005a16721deec4131fe4f20fa18754102e94c2c41f55ad12a852340579c00060738bd538437caeee3b8acbc82eef2ed9981e98e6ea4e96116f78ae3a0093c0461bedb5e52d0a4c7133c8bd983d7a13867afdbd45f964ea013671f96bc6238ff7568714809bb134d4525da3c1c3a9a1ac87e5862", @typed={0xfc, 0x26, @binary="e36a54f47d000374b242e9192ffde1442d720442efad86c175ced32fc7e2976f21ca28cc8679cc0306911121ee006ae43842606047ee457a2bb7e7e14ef3344e97e6b0af8a1bf1dcf2ac9d862d56f7e24ec6e0b3c62323bf98a64522cb8c90cb43cdd8c111a554cd7070ae32196fb4048549c9c7c5e3c09a83660000c94f10fafbf7204ad4a6da1e232cefb11792421b39980546448148dbcdf856cf6459cb86378e5ab0650645e3077e8e52c603bc87c3b316c354714d0fc4b7ec0979c4a3c86955240d1d7d5af252e627ecdb3cfb3f07608f8b73ac40aeb4d7ffc3108df997454b2bdff259677146cd6e92320801894d727b48"}, @generic="24a91e9ff7af191dc984ce57b6a95c9e3a527ac8744d0cf317ce6a0705b1cdd379a978fed496cca25def45b6ad32f67743fa3b6041681bbc459d4736e3c1ad800239209a02c538651305349a2e744f36199038b8e59e350c79a05c7a70c4098c412f81b5673ca8bea7782cd8d58195fb4a2724cf302b2d6c6bea06923955f5c59ce0e3", @generic="df8817e6f40598cb65bbb94634690ce5e5cb1899d45a149a4b72675bd8d8aa483158a5cb50fdaa48894b182d43debc24d864dfaa46d7ba42d2a17f0124766c473157dfbc3a2a210a57053a025ee7d4f87793f78bb8ec1d531475", @generic="9d3a77019d00e06e826e78b4dd3ffdd4d21838528fe3e4728c203ac384ec9586250b9339103a47a1f6b21368bc3cd066a18de99db29eb2133dfb9f0b7295c4351bd2b0516db2f32dbcd8a978e00f0482fcd576ce345138c3a44dfcd20ade6290f7c379689124b7e651f1f60ff3a5dd763cd59ddf00e36b6718581bf43563f0e8d8ac1c1729f0e4f450"]}, @typed={0xc, 0x6a, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}, 0x1784}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 01:46:48 executing program 1: mmap(&(0x7f0000000000/0xd11000)=nil, 0xd11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000d0c000)=0x800, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0d000)=""/0, &(0x7f0000bef000-0x4)=0x0) 2018/01/27 01:46:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d0e000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, 0x3, 0x1, 0x1, 0x0, 0x8, 0x1f}, 0x20) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a66000)='/selinux/enforce\x00', 0x40000, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000703000)=""/161, &(0x7f0000eba000-0x4)=0xa1) 2018/01/27 01:46:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00008cb000)='/dev/keychord\x00', 0x200200, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00001a1000-0x28)={@common='bpq0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000097b000-0xc)={0xa0000010, 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00002cd000)={@empty=0x0, @rand_addr=0x1, r1}, 0xc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000b10000-0x4)=0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f0000540000-0x4)=0x2, 0x4) 2018/01/27 01:46:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000349000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000c79000)={0x0, 0xc7, "4c23a5b1229125b8e4f58de8096738885276537612576a1d5218d34ca0f82bdee8fb9d95c7a4e64a816c5ddaa06075016279f0f27f166f8bb223128bb1363c948e59be15fd2d9160d6d19b80d0d2afeef47c6f3085360743213f25276f5092686fddee22a94b25fcc57029824e72f824ecaed9090fab4bf75f1e7c48c86cc095117ddc1a90abe91e22bb9af970700aa17491fb07d76965ae3585759bb3b45cb127d9fea5b3caabd3ac8f395f719a80f3aa60b79cfa3bb8e0810948786ba88beaa79269bc14bc7b"}, &(0x7f0000713000-0x4)=0xcf) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00003b0000)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xcc}, &(0x7f0000156000)=0x98) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x6}, 0xc) 2018/01/27 01:46:48 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003ed000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) readahead(r0, 0x5, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00007c4000)='/dev/usbmon#\x00', 0x0, 0xfffffffffffffffd) dup(r0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r2, 0x0) mremap(&(0x7f000003c000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000026f000/0x3000)=nil) unlinkat(r2, &(0x7f00000da000)='./file0\x00', 0x200) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000bd8000-0x8)={0x0, 0x5}, &(0x7f000051e000)=0x8) madvise(&(0x7f0000a6e000/0x1000)=nil, 0x1000, 0x1b) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000e7000)={r3, 0x4, 0x7, [0xc3bb, 0x44, 0x5, 0x100000001, 0x3, 0x5, 0x100000000]}, &(0x7f00001c9000)=0x16) 2018/01/27 01:46:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f0000323000-0x10)=[{0x2, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008d4000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000f83000)={0x0, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x7, 0x1ff, 0x0, 0x5, 0x8, 0x101, 0x1, 0x3, 0x334d, 0x8, 0x3, 0x9, 0xd0, 0x5]}, &(0x7f000075b000)=0x108) setsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000502000)="ac70e495f031e363292569b81d7e5ff3534aec2984dd5a2b4fd9d7d2dcb663dcb639808de4433587b6040366095789a1595b99efbfbccd2750f4bcf98b0d7726c2212616c5a27ba65346a9b3576300e659b49fd51e2674c8d8aee1a33db62444f4c020265deca3bad801a9299e91a9484b43300e4d91bed11f1a59f7d62fcb17fc78c70f712a106bfa517081adc4b99baa0009430b048db039d06c5b25b755734156a280586f7ed6f26172f9", 0xac) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00001d7000-0x18)={0x0, 0x8000, 0x10, 0x7, 0x6}, &(0x7f0000534000-0x4)=0x18) connect$unix(r2, &(0x7f000029e000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00006ce000-0xb8)={r3, 0x9, 0x2, 0x1, 0x5, 0x1, 0x5, 0xe1b3, {r4, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x0, 0x6, 0x8, 0x7}}, &(0x7f0000eaa000-0x4)=0xb8) 2018/01/27 01:46:48 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f67000)='/proc/self/net/pfkey\x00', 0x220040, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00008c5000)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000bb8000)='/dev/sg#\x00', 0x0, 0x8002) clock_gettime(0x0, &(0x7f0000219000-0x8)={0x0, 0x0}) wait4(0xffffffffffffffff, &(0x7f0000136000)=0x0, 0x0, &(0x7f0000833000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000b51000)={0x2b1, 0x3, 0x71, 0x0, 0x7}, 0x14) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b09000)='/dev/keychord\x00', 0x0, 0x0) fcntl$getownex(r4, 0x10, &(0x7f000067f000)={0x0, 0x0}) r6 = getpid() prctl$setptracer(0x59616d61, r6) r7 = syz_open_dev$sg(&(0x7f00002ba000)='/dev/sg#\x00', 0x1f, 0x40002) clock_gettime(0x0, &(0x7f00005f8000)={0x0, 0x0}) select(0x40, &(0x7f00003a9000-0x40)={0x101, 0xdc0, 0x6c382add, 0x1, 0x10001, 0x2, 0x7ff, 0xc53b}, &(0x7f00009e2000)={0x80000000, 0x8, 0x4, 0x0, 0x9, 0x401, 0x3, 0x2}, &(0x7f00007f1000-0x40)={0x9, 0xfffffffffffffffc, 0x4, 0x3, 0x7, 0x800, 0x401, 0x2}, &(0x7f0000adf000)={r8, r9/1000+10000}) clock_gettime(0x0, &(0x7f00006ef000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r7, 0x4040534e, &(0x7f0000140000-0x40)={0x6c, @time={r10, r11+30000000}, 0x0, {0x5, 0x7db9}, 0x1ff, 0x3, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_tgsigqueueinfo(r5, r6, 0x7, &(0x7f0000e05000)={0x41, 0x3, 0x5, 0x8}) write$evdev(r1, &(0x7f00008cd000-0x50)=[{{0x0, r2/1000+30000}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, r3}, 0x0, 0x0, 0x0}], 0x30) 2018/01/27 01:46:48 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000f06000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) 2018/01/27 01:46:48 executing program 6: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000130000)={0xffffffff9b7a9c97, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa, [{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x5e8) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000a8a000)="26000000110047f1eb14c1f8590007ff001004e301000000000000098000000006000300064b", 0x26) [ 32.012440] sg_write: data in/out 52815/2 bytes for SCSI command 0xff-- guessing data in; [ 32.012440] program syz-executor2 not setting count and/or reply_len properly 2018/01/27 01:46:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000259000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) syz_open_dev$tun(&(0x7f0000aa4000-0xd)='/dev/net/tun\x00', 0x0, 0x100) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d89000-0x8)={0x0, 0x0}) 2018/01/27 01:46:49 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00007e6000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008df000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x800, 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) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0xa8, &(0x7f0000001000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x400}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x40d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000000)={r4, 0x69}, 0x8) setsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f0000b5a000-0x4)=0x283, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x800, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @random="13f526027890", [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000002000-0x8)={r6, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000003000-0x8)=[0x5, 0x0]) ioprio_get$uid(0x3, r2) 2018/01/27 01:46:49 executing program 1: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e1c000-0xd)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) 2018/01/27 01:46:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pipe(&(0x7f00000fe000-0x8)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000288000-0x8)=0x6, 0x8) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") lchown(&(0x7f0000baa000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/27 01:46:49 executing program 5: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000001000)={0x0, 0x0, 0xac1b, "d66bfd12537e2c036ea3cdcc2a601dfc55337039352eb23b818daefa87b1a39ccbefaa003268d19dbadd11473c3bf39fbc2562bf4f29550aea0d0100e4c6a898", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) msync(&(0x7f000000c000/0x9000)=nil, 0x9000, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fc4000)={0x0, 0x80000001}, &(0x7f0000fc4000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000000f000-0x8)={r1, 0x800}, 0x8) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000c5f000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000fc5000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000fc5000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000fc6000-0x18)={r2, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fc6000)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000fc5000-0x30)={0x48, 0x0, &(0x7f0000aa6000)=[@acquire_done={0x40106309, r3, 0x1}, @clear_death={0x400c630f, 0x2, 0x3}, @release={0x40046306, 0x80000001}, @release={0x40046306, 0x1}, @dead_binder_done={0x40086310, 0x4}, @decrefs={0x40046307, 0x0}], 0x47, 0x0, &(0x7f0000521000)="98836ce6b0a49c33ffc6aad3dff12b4721c5779d6393a75f4b891c9eeae072c0b14591be52d1e437aac74e4f18a4a514b7a8b050eb6a511ac0f0939044bd41ab6e946457547adc"}) ioctl(r0, 0x1, &(0x7f0000001000)="") 2018/01/27 01:46:49 executing program 2: r0 = socket(0x200020000001b, 0xa, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000003000-0x20)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0xfffffffffffffe7b) 2018/01/27 01:46:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000a71000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r1 = getuid() getresuid(&(0x7f000031c000)=0x0, &(0x7f00003f7000)=0x0, &(0x7f000000b000-0x4)=0x0) r2 = getgid() bind$vsock_stream(r0, &(0x7f000041c000-0x10)={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10) lchown(&(0x7f00008c7000-0x8)='./file0\x00', r1, r2) 2018/01/27 01:46:49 executing program 4: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fa0000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f0000249000-0x8)='./file0\x00', &(0x7f0000fa1000-0xc6)=""/198, 0xc6) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000a24000)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x3ffffffffffffdf8, []}, 0x10) [ 32.594704] binder: 5575:5590 ioctl 40046205 0 returned -22 [ 34.095970] IPVS: Creating netns size=2536 id=11 2018/01/27 01:46:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() timer_create(0xfffffffffffffffd, &(0x7f000038d000-0x58)={0x0, 0x2012, 0x0, @thr={&(0x7f000091b000)="0569780674f6d5db95edcece065fd5633b0424c2163d09b63336423d4c26ed8d3c2d687d9cadd0c4e82784e79ed0add381f545096a84b62dac0047ef956dda220cce39dbdc96b11b24", &(0x7f0000ae1000-0x18)="ca9637b6be1d45a41be969e350fa40760af9d284752e8a22"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000-0x4)=0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c00000)='/dev/sequencer2\x00', 0x840, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000438000)={0x0, 0x1000, 0x35}) exit(0x200) r1 = syz_open_procfs(0x0, &(0x7f0000a5d000-0x17)='net/ip6_tables_matches\x00') ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000a71000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000fd5000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000002000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000227000-0x4)=0x0) 2018/01/27 01:46:51 executing program 2: mmap(&(0x7f0000000000/0x841000)=nil, 0x841000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000)={r0, 0x0, 0x0}, 0xc) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000841000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000841000)={0x1, 0x7, [@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x100014}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="309850076048"]}) r2 = socket$netlink(0x10, 0x3, 0x0) fcntl$setflags(r2, 0x2, 0x1) getsockopt$netlink(r2, 0x10e, 0x0, &(0x7f0000001000-0x5d)=""/4, &(0x7f0000001000-0x1)=0x4) mmap(&(0x7f0000841000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f9000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000841000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000842000-0x8)={r0, 0x200}, 0x8) 2018/01/27 01:46:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80800) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000407000)={{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x32}, {0xa, 0x0, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, 0x1, [0x1ff, 0x100, 0x81, 0x9, 0x101, 0x7fffffff, 0x1, 0x4]}, 0x5c) r1 = socket$key(0xf, 0x3, 0x2) accept4(r1, &(0x7f0000008000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000)=0x1c, 0x0) 2018/01/27 01:46:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ef3000)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000be4000-0xd)='/dev/snd/seq\x00', 0x0, 0x200000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000b1d000)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 01:46:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, @in6={0xa, 0x0, 0x3ff, @loopback={0x0, 0x1}, 0xa1d}], 0x38) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000024e000-0xc)='/dev/rfkill\x00', 0x200080, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fe0000-0x8)={0x0, 0x0}) mmap(&(0x7f00007c4000/0x2000)=nil, 0x2000, 0x4, 0x13, r2, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000074d000)={0x3, [0x249e, 0x200, 0xffffffffffffffe1]}, 0xa) close(r1) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/01/27 01:46:51 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f000000d000)=0x4, 0x4) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000026000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = getpgid(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000001b000)={0x0, 0x9d67, 0x30, 0xac, 0x6}, &(0x7f000001d000-0x4)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000000b000)={r3, 0x3, 0x42, "af808175745ee10dee3483c37c89499aef2c9b24ab1cedcdae28ecc6cad3d3895c8a21023053fa8ae83c03381b53df2bbe8850ffdccedde61b982522f5bbf58ac013"}, 0x4a) sched_rr_get_interval(r2, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000026000-0x4)=0xffff, 0x4) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x42) 2018/01/27 01:46:51 executing program 7: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00009bc000)=@int=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000193000)=0x5, 0x4) write(r1, &(0x7f0000064000)="1f0000004a00070600001b0a000008ff0a3f80164c00000204000003441951", 0x1f) readv(r1, &(0x7f0000784000-0x20)=[{&(0x7f0000301000-0xb)=""/11, 0xb}], 0x1) 2018/01/27 01:46:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000afc000-0x8)='./file0\x00', 0x8080, 0x98) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f80000)=[@in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x4}, @in6={0xa, 0x3, 0x3f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb0) r1 = creat(&(0x7f00006f0000-0xe)='./file0/file0\x00', 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00003dc000)={0x100}, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000022000-0xc)={@empty=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000098c000)=0xc) sendmmsg(r1, &(0x7f000004b000-0x140)=[{{0x0, 0x0, &(0x7f00006a5000)=[{&(0x7f000097e000)="930dca93416ffb6da20f2513fec0fee179383de5997bf9dd37833ed327db23ecfb5c19e96ccb56b84f53df81553cda50a81f2bc05e83cb", 0x37}, {&(0x7f0000dca000)="e0c39db236289249188de6e831e863a93a637fd05ea8f2d4149ae6ccf802f7c4e5447df70b6ac379487b35b05f46d297843370e7627b6b5dfad6c51220c7aa7c3d8b88a61c824bbe248e36959bcd9d87f7ec93a1dc1c00d0ec82b778cfcb65b511e4f0cd0543a58bb9150ff8b3210c71f8c4a65148d0a43915960dbcad30a901cf8ed8cdc4b1", 0x86}, {&(0x7f00001f7000)="", 0x0}, {&(0x7f00004b1000)="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", 0xfd}, {&(0x7f00005c6000)="65733e5b3d7420873b2d47caf64fc3796d2acf1ac473fe226a236d829494004a4fbc1936074be13f4d066a31a5a8b7f036e177cc75f14afeb26172ccca207801c4553f847e2947ddc935d973e2b7ebea79866e977f20038fc4e07971e97a2826d751ba50aabb1a013ed0f5e599a9f8b39dbcbd112760f601203d0a8e0ae1d74c2b47fef76bd3195d275f06ca37bdc99b354fc5cfc616be309c2f44bc2522ed190c3558a59a4deb4f73a48ccbb27aaacc0c462365933b932cf969df367d629b", 0xbf}, {&(0x7f0000c04000)="8604897d242d6f1511a808e7b0d48b8412b1bde107c5464c4b2014820f9953a43966971f8d758fa0b80c1b71f4d53a92be336320759e77782f5af8c2a2b5d2dbf186df906715111e3e0690736682f58a196203571cd6fbe551ed3b561b4947cfeab0f6b69a39efd338a678f01754ffbec2c160f138002877a29e6d5d417fb11b068a8857bb5f921cce99ae50ce890643734a9c3f5c027fb971111afc054b345bb3c78dc8cfc73654d9c2d0f1cd4d19d6ac0caa64cf665ff528bec07040864a751e515e736d4816b06b2465d94e279d33414b17e34d8d128dd738158a247b0e9e9d1ab68aea1b26ee", 0xe8}, 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{&(0x7f0000e29000-0xab)="0f2cfe48d765a039b3b4528e593a406a1b09beeb1014c955a9aa8935e6f3cb47835b5e7e2397d8f04db9d0943f9a7ccc863a456841de37acae2ec6f18b7a74c4cf3545064c0f0bc284c88c280eb2c90c5b728e9380a7f835c4be2e8975a272637b446a490e3a213dfcbef4547881aa81deb853c615e60317700c2d6f00f0d4755f2b6040b978fdbc0a76eae351767ba45081313dd309dcca832ca7c2670006b95ea6c5167d3c537c069f03", 0xab}, {&(0x7f0000986000-0xf9)="4a606dba32b9816c9799a4f8d5fff0c1292f503445b30440a8257b10bc2bfa54131c59e532eb51746ecb4818e4b944901d31f9f3fde21354aad8a04e28c986ed9b06b824cf6b3ebe97d41822e2b61a22e324637f9351b65769927c8974c54fff252393ff50c1949e0ddc49113d1c19671277103dd9fe41e6c04a1c52e70abbb87a141df4c805c7fa4cd1b689864f972dc665d71852d1b2a9242f5c9e2c8e8674b2160c32563b1bbd139b2eead3799f725259a6481386d602a3a259e7acdc3e4edcd15c3c7aa94869627bcdc6c66a46f445fed6a22e71b3faac89a12172b32e7bf9192d78b9debdad90810dc7254dccd6f4d1d96873564e7333", 0xf9}], 0x3, &(0x7f0000f6e000)=[{0x5c, 0x1ff, 0x2, 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{&(0x7f0000e1c000)="b23b84fbc4baba0b7fd7c3d606fb3e33682efbac59b3318543a5a71f417b43b9524ff0cba92b71586eacdaaeca4fbefadb6542d3f08141b7dac0b6e610c692868c8345121d3c42aa", 0x48}, {&(0x7f000063a000-0xcc)="32bc779f39752168a3633a30a4fb980bd0650836abbfaffba4d0b416a7327179c0c501d9a4cb6f7c951c947996759d2d3cfa27bd5a64711e77a0af4145b7c4f9dc341811e75e3766748077e43f380deaf0339230272694907a65af0fea58f85e5f9dfacf519670226c19b69c8d062c3d672d264af29342434a7ee4cca2335c8273c427a1191dbd3b4bd3de0aeb110c83f213201d1e5172193147345c55892266adcf13522f7dc94279b95148a78416daa6eef01d3a67aba9b6fea66f6cae99eb7dfb1654166e8329e8cc2b17", 0xcc}, {&(0x7f00008f4000)="ca2fe269ab3ce848506727126a20bd21e33ffb", 0x13}, {&(0x7f00002fd000-0x1000)="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", 0x1000}], 0x5, &(0x7f0000d91000-0x214)=[{0x58, 0x0, 0xadb4, "97c419b624fd143c2f8569a6e23b475f1e22c9d7c39f738c6b41b29d8dc5f6dcb8e3fa2e786f9253d6ff88d63f050c7657c6e9786219cd11ae2440a412742653eb950d923e07f505bc"}, {0xc8, 0x10a, 0x8001, "636a2a42745e03f6af954c08058db4bb1ce0509daebbe8391df088d13c3b9f162803c60482051f3ca93a838d77a1b6eaab118390619d9f2083b56fbe1a3901504c310cc0d8942c62a3d8d8d031a904add67068cec60e40d7c1a1ded19e605d75e90f730da8ea364182e02fee419ed4f96eb65ebbbd5937fa747a1023a31bc795ead0ef28b5790ff6cbdf45cdcab9ba687d1a2755cc7058ae31a17589b840bd9238ae0f56e38d6ebd78c982f4c4e0422c0078893582aeab715a3c4216"}, {0x54, 0x118, 0x7f, "ba42bcb38101a62334e5ad4f5e0f2b23cf5c661b0b07cacb422d095e15bb959a8bc461fb84bc97e95e35c2735a93ffc93f56aa2348dc01380df2e04363be14bfc22f1a6fd5"}, {0x94, 0x11f, 0xe921, "75587d80a935ef581a24e5a908377028ab7daf2b3fb4b26aca4b304c129128e4b55cc6891e8abca5bb13a268f3cbd110725645c4a90185ab576d348e813c48b532fd0406f674f2e97ce418bb75804cb18c44efbd369d61be700a0fa26f15a03398d857ec206cf0a5e3c89dc64929926a129734ab809a0ce13b66f08050fc103f3f5af20c5308a17e"}, {0xc, 0x10f, 0xffff, ""}], 0x214, 0x20000001}, 0xff}], 0xa, 0x4001) splice(r1, &(0x7f0000af5000-0x8)=0x0, 0xffffffffffffffff, &(0x7f000007c000-0x8)=0x0, 0x7, 0x0) mkdirat(r0, &(0x7f00008f0000-0xe)='./file0/file0\x00', 0x10) 2018/01/27 01:46:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0xffffffff80000000, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0x1, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000081f000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000323000-0x4)=0x0, &(0x7f0000993000)=0x4) 2018/01/27 01:46:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f00006a1000-0x18)=[{&(0x7f0000671000)="2c4b955b9edaff0c2a8c538abc9f41665d15b5474773adaf67bcb2631c4f1c7bd82d4e66add072ff", 0x28}, {&(0x7f0000594000)="017deae9c8490c191d38d16efb73fd6110d8bc558dcbb2f5db3da31c68d407fd8ec5301eb1248b3db6a945a94531123593f0661f207c07cfe4bc99001e8605578095a248de3ccc7d622046a160d2c8f069f2e5a0ac689e9f86fb5213edd88c43fded4c9048a1b444ac1acfecd807f5d1a89a185f2ab9ffbc3e23e0a0da094667955e56dcd2058ba119dd9708457ab76f4ab223169d593647c9117227de", 0x9d}, {&(0x7f0000001000-0x64)="65af98a92197818b9a5bf4c6f64cbd095a84d553787ff94d1fe3c0fca885e1b45ee4bd3ae3dde909c468de659b5a03c9ad567be460e6e56ea9a7e351d46799db2b3a027b479f98b9c1bb0c83bb79ac6f4501a10670974e1d3d2a0988ef3b3cffda256195", 0x64}], 0x3, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0x10, 0x4, 0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f000000e000)={{0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, {0xa, 0x0, 0xfb1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf9}, 0x8, [0x3, 0x3, 0x9, 0x0, 0x7, 0x0, 0x100, 0x8]}, 0x5c) sendmsg(r2, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000008000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000006000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000010000-0x4)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000010000)=""/119) 2018/01/27 01:46:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000474000-0x12)='\\eth1wlan0vmnet1&\x00', 0x42, 0x0, &(0x7f000004b000)={0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000e33000+0x14c)="", 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x4) getsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000a20000+0x8e5)=0x0, &(0x7f0000106000-0x4)=0x1e11f4b5) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f00008b7000)=""/218, &(0x7f000034a000)=0xda) 2018/01/27 01:46:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000036d000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x200) chdir(&(0x7f0000985000)='./file0\x00') [ 34.893262] audit_printk_skb: 387 callbacks suppressed 2018/01/27 01:46:52 executing program 6: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000054000)=[{&(0x7f0000055000-0xc9)=""/201, 0xc9}], 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000053000-0x4)=0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000058000-0x9)='/dev/ppp\x00', 0x40042, 0x0) r1 = add_key$keyring(&(0x7f0000057000-0x8)='keyring\x00', &(0x7f0000044000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r1, &(0x7f0000057000-0x72)=""/114, 0x72) fdatasync(r0) r2 = getpgrp(0xffffffffffffffff) ptrace$pokeuser(0x6, r2, 0x6, 0x7fff) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000031000-0x4)=@int=0x7, 0x4) [ 34.893271] audit: type=1400 audit(1517017611.909:158): avc: denied { net_admin } for pid=5743 comm="syz-executor5" 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 2018/01/27 01:46:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00006c7000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x3f, 0x40, &(0x7f0000000000)="bd4b21d6da7fe12bd8f38d252470316d61973a489ee38f9d534d54539e11cff6f8d07de158ac2b2568852cd82dbbd7c8226e", 0x32) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1e, &(0x7f00007fb000-0xcf)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x88ca, "54154df95a74aee104e03c07e2529e29"}}}, 0x0) 2018/01/27 01:46:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ae0000-0x7)='ns/net\x00') r1 = syz_open_procfs(0x0, &(0x7f00003d5000-0x7)='ns/net\x00') sendfile64(r0, r1, &(0x7f0000f8e000)=0x0, 0x1000) 2018/01/27 01:46:52 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x801) ioctl(r0, 0x440000100000127f, &(0x7f0000006000-0x1)="") 2018/01/27 01:46:52 executing program 4: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xffffff60) connect$inet6(r0, &(0x7f0000596000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000f90000-0x34)='vboxnet0ppp1(vmnet1vmnet1mime_typecpuset)}lo$vmnet0\x00', 0x3) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f0000f8f000)=""/165, 0xa5, 0x20, &(0x7f0000f8f000)={0x1a, 0x1c, 0x6, 0x1000, 0xfffffffffffffffd, 0xe2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000f90000)=""/11) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) 2018/01/27 01:46:52 executing program 6: mmap(&(0x7f0000000000/0x42000)=nil, 0x42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f000003e000-0xa)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f000003f000)='./control\x00', 0x1, 0x0) execveat(r0, &(0x7f0000010000)='./control\x00', &(0x7f000003f000)=[], &(0x7f0000002000-0x18)=[], 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000012000)=@common='tunl0\x00') mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000037000-0x1c)={&(0x7f0000042000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000042000)={&(0x7f000003b000-0x14)=@getneigh={0x14, 0x1e, 0x2, 0x7, 0x1, {0x0}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x4) [ 34.900894] audit: type=1400 audit(1517017611.909:159): avc: denied { dac_override } for pid=5742 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 [ 34.905894] audit: type=1400 audit(1517017611.919:160): avc: denied { dac_override } for pid=5748 comm="syz-executor1" 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 [ 34.913011] audit: type=1400 audit(1517017611.929:161): avc: denied { dac_override } for pid=5748 comm="syz-executor1" 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 [ 34.917770] audit: type=1400 audit(1517017611.929:162): avc: denied { net_admin } for pid=5766 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 [ 34.940061] audit: type=1400 audit(1517017611.949:163): avc: denied { dac_override } for pid=5742 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 [ 34.941289] audit: type=1400 audit(1517017611.949:164): avc: denied { dac_read_search } for pid=5742 comm="syz-executor3" 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 [ 34.948800] audit: type=1400 audit(1517017611.959:165): avc: denied { dac_override } for pid=5742 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 [ 34.968954] audit: type=1400 audit(1517017611.969:167): avc: denied { dac_override } for pid=3387 comm="syz-executor1" 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 [ 34.970131] audit: type=1400 audit(1517017611.969:168): avc: denied { dac_override } for pid=3387 comm="syz-executor1" 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 2018/01/27 01:46:52 executing program 0: mmap(&(0x7f0000b79000/0x2000)=nil, 0x2000, 0x0, 0x2131, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000b7a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pread64(r0, &(0x7f0000b7b000-0x9a)=""/154, 0x9a, 0x0) 2018/01/27 01:46:52 executing program 4: seccomp(0x200000001, 0x2, &(0x7f0000016000)={0x0, &(0x7f00001e1000-0x18)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 01:46:52 executing program 1: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fb3000)='/dev/sequencer\x00', 0x800, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000fb3000)='systemkeyringselinux\x00') creat(&(0x7f0000fb3000-0x8)='./file0\x00', 0x80) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) prctl$void(0x22) keyctl$read(0xb, r1, &(0x7f0000fb0000)=""/162, 0xa2) 2018/01/27 01:46:52 executing program 7: r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f11000+0xd55)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000f17000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/27 01:46:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x6, &(0x7f0000f7a000-0x8)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000097a000-0x12)={@generic="f7bd53e1fef7df38e9135b851e8cb0a6", 0x2}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = open(&(0x7f0000622000)='./file0\x00', 0x240280, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000f6d000)={0x0, 0x100000001, 0x0}, &(0x7f0000878000-0x4)=0xc) lremovexattr(&(0x7f0000b70000)='./file0\x00', &(0x7f0000304000)=@known='user.syz\x00') mount(&(0x7f00005a2000-0x8)='./file0\x00', &(0x7f0000030000-0x8)='./file0\x00', &(0x7f0000937000)='tmpfs\x00', 0x0, &(0x7f000071e000)="") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000b33000-0xb2)={r2, 0xaa, "41e67dbc998fbdacae376a6c01d1fc7e9df46db202637054bfd87b419011bbba9b41c131d19fc129c79bd7403965c4cfcd3473265685052e4058f87c4c765c23604745df492d923a3d267a769d193c3c0bc9e31745de5a4b41575ecaab76bd42a485aa947106418a450011c01fd8d6366f5d6e9340df6ba32eaede5691641f69949939487357556f2763abe27ecd51b4b3f3d47c1458d2c8ebaf6306de74f3be7616123e2f9f7942c5d5"}, &(0x7f00004e2000-0x4)=0xb2) 2018/01/27 01:46:52 executing program 2: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000f83000)={{0x0, 0x3ffffffe}, {0x77359400, 0x0}}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003a8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000f84000)={@multicast1=0x0, @broadcast=0x0}, &(0x7f0000e0c000)=0x8) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000d76000/0x4000)=nil, &(0x7f0000f85000)=0x0) 2018/01/27 01:46:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00008cd000)={0x2, 0x0, 0x0, 0x0, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000f5000)='/dev/hwrng\x00', 0x80, 0x0) getresuid(&(0x7f00006e2000)=0x0, &(0x7f00007f2000-0x4)=0x0, &(0x7f00007ae000-0x4)=0x0) stat(&(0x7f00005c3000-0x8)='./file0\x00', &(0x7f0000c0a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000b32000)='./file0\x00', r2, r3, 0x800) 2018/01/27 01:46:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000caf000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000bbf000)=0x0, &(0x7f00009c7000-0x4)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00004a6000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r4, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r4, &(0x7f0000fe8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x4000000000000002, &(0x7f0000ec1000)=0x5, 0x4) bind$inet6(r5, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg$netlink(r3, &(0x7f0000c70000)={0x0, 0x0, &(0x7f0000f57000-0x18)=[{&(0x7f0000678000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f0000e38000)=[@rights={0x10, 0x1, 0x1, [r2]}], 0x10, 0x0}, 0x0) recvfrom(r2, &(0x7f0000fb5000)=""/0, 0x0, 0x2, &(0x7f0000d3d000-0x10)=@ax25={0x6, {"360ed4162d9f33"}, 0x0}, 0x10) 2018/01/27 01:46:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x102000001) ioctl$int_out(r0, 0x5460, &(0x7f00003fc000-0x4)=0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/27 01:46:52 executing program 4: r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00002a5000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000795000)={0x0, 0x0, 0x8001}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000c93000)={r2, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x180004524, &(0x7f00000ed000)="") r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00007fe000-0x12)='/dev/loop-control\x00', 0x0, 0x0) sync() ioctl$LOOP_CTL_ADD(r3, 0x4c81, 0x0) r4 = getpid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f000067b000)=r4) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c80, r5) socket$key(0xf, 0x3, 0x2) 2018/01/27 01:46:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xfffffffffffffffe, &(0x7f00007bb000)={@multicast1=0xe0000001, @rand_addr=0x1c, 0x0}, 0x3d) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000dce000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000ec0000)=0x10) 2018/01/27 01:46:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000098e000-0x4)=0x3ff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00009a9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) 2018/01/27 01:46:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000d19000-0x50)={0x0, 0xda, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigsuspend(&(0x7f0000eb4000-0x8)={0x3}, 0x8) pwrite64(r0, &(0x7f0000008000-0x32)="386e356006e714f6ddbedac3bff7ace16c42ba518374516bf9", 0x19, 0x0) fallocate(r0, 0x1, 0x0, 0x401) openat$hwrng(0xffffffffffffff9c, &(0x7f0000008000)='/dev/hwrng\x00', 0x20000, 0x0) 2018/01/27 01:46:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000bac000)={0x0, {{0x2, 0x2, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x100, [{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cff000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000090000-0x4)=0x2) 2018/01/27 01:46:53 executing program 0: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000d3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000f8e000-0x8)='./file0\x00', 0x80, 0x101) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0246400, &(0x7f0000f8e000)={0x3, 0x7, 0x8, 0x9, &(0x7f000003d000-0x9)=""/9, 0x78, &(0x7f00008e8000)=""/120, 0x86, &(0x7f0000f8e000)=""/134}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000735000)={0x1, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f8c000)={@common='irlan0\x00', &(0x7f0000f8c000)=@ethtool_cmd={0x48, 0x18, 0xfffffffffffffffb, 0x765, 0x5746, 0x6, 0xdf6, 0x5, 0x5, 0x5, 0x3, 0x3ff, 0x9, 0x8, 0x20, 0xfffffffffffffffa, [0x1, 0x8]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000956000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f00007bb000-0x28)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1, 0x0, 0x32, 0x0}, [@NDA_LLADDR={0xa, 0x2, @random="50fd2a51e067"}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$pptp(0x18, 0x1, 0x2) 2018/01/27 01:46:53 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x2, 0x11) r1 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000000a000)={0x0, 0x80000, 0xffffffffffffffff}) r3 = dup3(r2, r0, 0x80000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f000000c000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x15, 0x10, "c70d8274df745daa689c8dd0de5136a1bfbc175379314129e78451db154169e0912e282fb9262ad83de50977ea486578806b95102aadb6c7a5f1686e1fae26b1", "20c6f1da92f1585cbb32e5e851a418d79329af1dda5a03876e9f2ea5ad67edc5", [0x5, 0x7f], 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f000000a000)={0x3, 0xe5, 0x0, 0xffffffffffffffc1}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x9, &(0x7f000000b000-0xba)=""/186, 0xba) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000008000)=[{0x4, 0x3}, {0x8, 0xffffffffffffffc5}], 0x2) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000d000-0x4)=0xb) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f000000c000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000000b000)=0x14) sendto$inet6(r0, &(0x7f0000008000)="", 0x0, 0x0, &(0x7f0000009000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) connect$unix(r3, &(0x7f000000c000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) bind$netlink(r0, &(0x7f0000007000)={0xa, 0xfc, 0xffffffffffffffff, 0x0}, 0x61) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000009000)={@common='ip6gretap0\x00', @ifru_data=&(0x7f000000c000)="e4cafed801e54aa818d8865eae17c2981420a2a209de2967c3661c4dfd1c62d9"}) 2018/01/27 01:46:53 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00002c3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f00008a0000-0xb)=@random={'osx.', 'vmnet1\x00'}, &(0x7f0000000000)='(cgroup#/\x00', 0xa, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) close(r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002fd000-0xc)={0x0, 0x0, 0x0}, &(0x7f000071c000-0x4)=0xc) setuid(r2) memfd_create(&(0x7f0000ed1000-0x7)='.ppp0\x00q', 0x0) pwritev(r1, &(0x7f00003f6000)=[{&(0x7f0000e36000)="", 0x0}, {&(0x7f0000ab3000)="fdd183d9d6301280280cac3e52abcc90a44a14a111dcfd75eb6c122d30ef5c2d39a17307c87ce1bca9598aa033ea451f00e786f37ef159f81cc28a08e5691daba22c6211168349f8814e189750135d19fdf1a78b15f9da520056af2e5610832a7a8130", 0x63}, {&(0x7f00009fa000-0x69)="18a5bbd6d69f9359b858792aafe4780b88c35404bad3d5a19a74fd76fbc0369ac76f899c03dff6e3394fe80cbf227790bf957d67fb4df309250df22f110e999b6aefb9693e6e92a7044922adb74b2bf982346424aa600eb06a04079abb07a5ec86d0b18c009c91e5c2", 0x69}], 0x3, 0x0) 2018/01/27 01:46:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x28000, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000dcc000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) readv(r2, &(0x7f00007b8000-0x20)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f000025f000)={@common='nr0\x00', 0xee4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000cb7000)=0x1) r3 = getpgrp(0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000972000-0x11)='/dev/vga_arbiter\x00', 0x180, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r5, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup3(r4, r5, 0x0) tkill(r3, 0x16) 2018/01/27 01:46:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f00002e7000-0x8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000eab000)={0xfff}, &(0x7f0000460000-0x8)={0x0}, 0x0) r1 = getpid() r2 = socket(0x12, 0x807, 0xfffffffffffffff8) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f000054c000-0x4)=0x7, &(0x7f0000995000)=0x4) r3 = gettid() readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r1, r3, 0x1) 2018/01/27 01:46:53 executing program 5: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000002b000-0x8)={0x0, 0x0}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000025000)={{0x3f, 0x7}, 'port0\x00', 0x0, 0x1, 0x2, 0x4, 0x4, 0xc9, 0x99f, 0x0, 0x4, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000012000)={0x40, 0x3, 0x2, 0x2, 0x4, 0x10001}) r2 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x28, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000002b000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000029000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000001d000)={0x1, @time={0x77359400, 0x0}, 0x0, {0x2, 0xe94}, 0x6, 0x0, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 01:46:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e1000-0xbf)="7fa9a43b93cd6603d1ae2f2f3458ce2cf6d2785e6d54c8282de42fd8e2505053e0ba6c762640ff29af5ffab45bb5a44fda0877c42a6bbdc45ccab6c6dec4074fbed4698fd2122ef15338a9e89d20bc3f1733bc3fbe90a2c41a1e0cc7595eb5d498", 0x61}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000bd3000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f000072f000)={r2, 0x0}) sysfs$3(0x3) sendto$inet(r1, &(0x7f0000387000-0x60)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b934707b509213e", 0x60, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000267000-0x4)=0x0, 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7000+0x99)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000277000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) [ 36.289443] device syz0 entered promiscuous mode 2018/01/27 01:46:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ad0000+0xe57)='security\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000104) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000002000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000ae5000)=""}}], 0x30) r3 = syz_open_dev$sndseq(&(0x7f0000cea000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000839000-0xa0)={0x0, @in6={{0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x8, 0x3, 0x48342d3e, 0x40}, &(0x7f0000d0b000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000048000)={r4, 0x2}, 0x6) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f000058a000)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_gettime(r0, &(0x7f0000c95000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) dup2(r5, r3) 2018/01/27 01:46:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @thr={&(0x7f0000a4f000-0x1)="", &(0x7f0000c21000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aef000)=0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000203000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00004cb000-0x4)=0x0) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0xffffffffffffff1f, &(0x7f00001c8000)=[{0xd099, 0x7fffffff, 0x0, 0x7}, {0x7, 0x7ff, 0x1, 0x2}, {0x57d, 0x8, 0x8, 0x81}, {0x4, 0x5, 0x2, 0x7f}, {0x4adb6695, 0x7f, 0x3, 0x1}, {0xffffffffffffff8b, 0x8, 0xbd9c, 0x0}, {0x1, 0x8, 0x1ff, 0x7}]}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000521000-0x4)=0x2, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) shutdown(r1, 0x0) timer_delete(0x0) 2018/01/27 01:46:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00009d1000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) getpeername$packet(0xffffffffffffffff, &(0x7f000081f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ca1000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d97000-0xc)={r1, @rand_addr=0x80, @multicast2=0xe0000002}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e43000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e7e000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a02000-0xe8)={{{@in=@rand_addr=0xfffffffffffffffc, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x1, 0x3, 0x6, 0x2, 0x20, 0x80, 0x3b, r1, r2}, {0xfffffffffffff154, 0x8001, 0x401, 0x1, 0x7fffffff, 0x2da, 0x81, 0x8}, {0xfffffffffffffffe, 0x4, 0xe5, 0xa0}, 0xfffffffffffffc01, 0xd, 0x0, 0x0, 0x1, 0x0}, {{@in=@dev={0xac, 0x14, 0x0, 0x10}, 0x0, 0x3c}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x5, 0x3, 0x3f, 0x200, 0xee, 0xfffffffffffffffd}}, 0xe8) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000be6000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r3, &(0x7f0000b7d000)={'system_u:object_r:insmod_exec_t:-0', 0x20, '/sbin/dhclient', 0x20, 0x39, 0x0, 0x0}, 0x35) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f0000b6d000)="240000001a0025f0006b001920bbfc00020b00ff00090000001000eb08000400000000b7", 0x24) openat$selinux_member(0xffffffffffffff9c, &(0x7f00007e8000-0x10)='/selinux/member\x00', 0x2, 0x0) fcntl$notify(r3, 0x402, 0x20) 2018/01/27 01:46:53 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00002e8000)='/dev/ppp\x00', 0x900, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x6, 0x3, &(0x7f0000002000)="aef1e4c631e458b817f4d059eb92756d33d6bd0aec", 0x15) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001000)="8b63e030be49486e623847b25922b03b794b5c4bda787b0323352f4abe5dcb7e88cf1cdd02c8a64f0518813bee9fc16f613e7cc7b2b69d8024fa93101526455aa67470c9e90bb1cc55d8c1f5edbdd53e643b5994e3", 0x55) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000002, 0xa8010, r0, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000bc6000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x2028, &(0x7f0000004000-0x4)=0x0) 2018/01/27 01:46:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000c56000-0x8)={0x0}, 0x8, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000005b000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000c02000-0xc)={0x0, 0x0}) 2018/01/27 01:46:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00006e1000-0x8)='./file0\x00', 0x400000, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000081a000-0x8)={0x0, 0x0, 0x6}, &(0x7f0000b2b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000fc2000-0xc)=@sack_info={r2, 0x0, 0x1}, 0xc) read(r0, &(0x7f0000909000)=""/0, 0x0) 2018/01/27 01:46:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r0, &(0x7f0000102000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1a) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000710000-0xe7)=""/231, &(0x7f0000cac000)=0xe7) 2018/01/27 01:46:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) sendto$inet(r0, &(0x7f0000986000)="", 0x0, 0x4000, &(0x7f0000ea1000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000312000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffe31) sendto$inet(r1, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) 2018/01/27 01:46:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fb7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() readv(r0, &(0x7f0000617000-0x60)=[{&(0x7f0000e4c000-0x4c)=""/57, 0x39}], 0x1) ptrace$getregs(0xc, r2, 0x4, &(0x7f0000117000-0x54)=""/84) r3 = creat(&(0x7f00007e8000-0x8)='./file0\x00', 0x0) fcntl$getown(r3, 0x9) unshare(0x28060400) exit(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x7) fcntl$setsig(r4, 0xa, 0x1000000000012) fcntl$setownex(r4, 0xf, &(0x7f00002cb000)={0x0, r2}) recvmsg(r5, &(0x7f000070c000-0x38)={&(0x7f00001d7000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r3, r5) open$dir(&(0x7f0000faa000-0x8)='./file0\x00', 0x0, 0x8) tkill(r2, 0x16) close(r1) 2018/01/27 01:46:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00009d1000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) getpeername$packet(0xffffffffffffffff, &(0x7f000081f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ca1000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d97000-0xc)={r1, @rand_addr=0x80, @multicast2=0xe0000002}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e43000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e7e000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a02000-0xe8)={{{@in=@rand_addr=0xfffffffffffffffc, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x1, 0x3, 0x6, 0x2, 0x20, 0x80, 0x3b, r1, r2}, {0xfffffffffffff154, 0x8001, 0x401, 0x1, 0x7fffffff, 0x2da, 0x81, 0x8}, {0xfffffffffffffffe, 0x4, 0xe5, 0xa0}, 0xfffffffffffffc01, 0xd, 0x0, 0x0, 0x1, 0x0}, {{@in=@dev={0xac, 0x14, 0x0, 0x10}, 0x0, 0x3c}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x5, 0x3, 0x3f, 0x200, 0xee, 0xfffffffffffffffd}}, 0xe8) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000be6000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r3, &(0x7f0000b7d000)={'system_u:object_r:insmod_exec_t:-0', 0x20, '/sbin/dhclient', 0x20, 0x39, 0x0, 0x0}, 0x35) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f0000b6d000)="240000001a0025f0006b001920bbfc00020b00ff00090000001000eb08000400000000b7", 0x24) openat$selinux_member(0xffffffffffffff9c, &(0x7f00007e8000-0x10)='/selinux/member\x00', 0x2, 0x0) fcntl$notify(r3, 0x402, 0x20) 2018/01/27 01:46:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000003000-0x8)='big_key\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000)='/selinux/status\x00', 0xffffffffffffffff) keyctl$invalidate(0x15, r0) keyctl$read(0xb, r0, &(0x7f0000005000-0xdc)=""/220, 0xdc) r1 = add_key$keyring(&(0x7f000057e000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0x14, 0x0, &(0x7f0000e91000)='syzkaller\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r1) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x1, 0xa0b5, 0x2}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000002000-0x8)={r3, 0x7f}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000001000-0x80)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x80) socket$pppoe(0x18, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000001000)={0x0, 0x80000, r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000003000-0x8)={r4, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) 2018/01/27 01:46:54 executing program 6: r0 = epoll_create1(0x0) flistxattr(r0, &(0x7f0000b25000-0x5b)=""/91, 0x5b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') 2018/01/27 01:46:54 executing program 7: mmap(&(0x7f0000000000/0x35e000)=nil, 0x35e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f000010f000-0x8)='./file0\x00') mmap(&(0x7f000035e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000035e000)={0x0, 0x0}) modify_ldt$read(0x0, &(0x7f00000b7000-0x1000)=""/4096, 0x1000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f000033b000)={{0x1, 0x0, 0x6, 0x1, 0xffff}, 0x10000, 0xfffffffffffffff8, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x7, 0x103) sendmsg(r1, &(0x7f0000239000-0x38)={&(0x7f000035e000-0x1c)=@in6={0xa, 0x0, 0x2000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f000022e000)=[], 0x0, &(0x7f000033e000-0x3408)=[{0xc, 0x1, 0x25, ""}], 0xc, 0x0}, 0x0) 2018/01/27 01:46:54 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000000001, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000d65000-0x118)={0x0, {{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/27 01:46:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f0000323000-0x10)=[{0x2, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001d000)='/dev/rfkill\x00', 0x86800, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1e, &(0x7f00001e8000-0x4)=0x5, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f000051d000-0x20)={@common='bpq0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$inet(r2, &(0x7f00001e1000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/27 01:46:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aaf000-0x8)={0x0, 0x0}) vmsplice(r1, &(0x7f00003ae000-0x40)=[{&(0x7f0000f85000-0x59)="8f", 0x1}], 0x1, 0x0) close(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/27 01:46:54 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup2(r0, r0) write$selinux_access(r1, &(0x7f0000001000)={'system_u:object_r:modules_object_t:s0', 0x20, 'unconfined', 0x20, 0x0, 0x0, 0x0}, 0x34) 2018/01/27 01:46:54 executing program 7: socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000055e000)={0x0, 0x0, 0x0}, &(0x7f0000386000-0x4)=0xc) ptrace$peekuser(0x3, r1, 0x863) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x39011, r0, 0x0) mount(&(0x7f0000274000-0x8)='./file0\x00', &(0x7f000097d000-0x8)='./file0\x00', &(0x7f000030c000)='qnx6\x00', 0x0, &(0x7f0000167000)="b475f12e19fae52c25e5951ca61b00591db6e511ac5c") ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000cff000)=0x0) readlink(&(0x7f00005b6000)='./file0\x00', &(0x7f00001a6000-0x7b)=""/123, 0x7b) clock_gettime(0x0, &(0x7f000000b000)={0x0, 0x0}) 2018/01/27 01:46:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000020b000-0x4)=0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) r1 = dup2(r0, r0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000aba000-0x18)={0xaa, 0x44, 0x0}) listen(r0, 0x0) 2018/01/27 01:46:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008de000)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000060c000-0x8c)={0x5, 0x20000000008c, 0x401, "71756575653000000000000000000000000000000019000000000000000000000000000000000000000000000000000000000000000000000000003700", 0xfffeffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r0, &(0x7f0000a89000-0xa8)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x20) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000d33000-0x40)={0x282, @tick=0x0, 0x80000001, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f000037c000-0x8)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000b5e000-0x8)={r3, r4/1000+30000}, 0x8) 2018/01/27 01:46:54 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000001000-0x1)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x2, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000006000)={0x0, 0x0}) [ 37.076776] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=28005 sclass=netlink_xfrm_socket pig=5987 comm=syz-executor6 2018/01/27 01:46:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x181000, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000785000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = add_key$keyring(&(0x7f0000116000)='keyring\x00', &(0x7f0000e24000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$invalidate(0x15, r2) syz_open_dev$random(&(0x7f0000e35000-0xc)='/dev/random\x00', 0x0, 0x8800) r3 = socket$inet(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = socket(0x7153b05a12f7571b, 0x800, 0x100000000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f000063f000-0xf0)={0x0, 0xe8, "8640a1273cc9523311bda453e8ed4782593ba36057a2ccc4e0754bd5083e4e5ce9314a1b2f6c5c0639456b5d7f63cbf2c98ff78acba3a3e912ac4b43ef09fe7c1d53807b2f9b5862fa3162ae3ce745da7962067d0019cd1cc3b55073b94a50513eaecb201dd09d99540ee144ccc3a7fa634e135552f685f2f0ba6c5953ec7bb0cfbc08765f7bd8e9c3152a4602132e013c0a96c938d24f39ee1e448147f3d3588f49cc6c53e31e5390d727c75ce8c3cf720ba9f365c31f036c5f3e61755bb60a68498bf254c8496791296627fdf91d45de0e4b16d8f862511a53c44bea6edc30e0bcc1caaa12fe13"}, &(0x7f000047a000-0x4)=0xf0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000dd5000)={r5, 0x100000001, 0x4, [0xe1, 0x10000, 0x100000000, 0x0]}, &(0x7f0000fef000)=0x10) sendto$inet(r1, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 01:46:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00003c9000)="2200000021000706e1be0000090007010a00001e0000000000000400050011800041", 0x22) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000266000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/01/27 01:46:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005e6000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00005fd000)='/dev/rtc\x00', 0x101400, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x80000001) sendmsg$nl_route(r0, &(0x7f0000321000)={&(0x7f0000322000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009cf000-0x10)={&(0x7f000036a000-0x58)=@newneigh={0x1c, 0x1c, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 37.316243] PF_BRIDGE: RTM_NEWNEIGH with unknown ifindex 2018/01/27 01:46:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x4, 0x2, 0xbe72, 0x6, 0x3f, 0x4b003bd5, 0x3, 0xcd, 0x6, 0x800, 0x3}, 0xb) mq_open(&(0x7f0000002000-0x3)='}%\x00', 0x80, 0x6, &(0x7f0000001000-0x20)={0x6, 0x7, 0x7, 0x3, 0x1000, 0x3, 0x1ff, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) ioctl(r0, 0x707, &(0x7f0000000000)="") 2018/01/27 01:46:54 executing program 7: mmap(&(0x7f0000000000/0x6f000)=nil, 0x6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000006f000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000070000)={0x0, 0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000006f000)='/selinux/enforce\x00', 0x101, 0x0) setsockopt$sock_int(r0, 0x1, 0x14, &(0x7f000006a000)=0x0, 0x4) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000070000-0x6)={0x7, 0x80, 0x9}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x1, &(0x7f0000001000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x8) 2018/01/27 01:46:54 executing program 1: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000000d000-0xbc)={0x80, 0x1, "00010500", 0xffffffff80000000, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901", 0xef, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000050000)='/dev/autofs\x00', 0x800, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000010000)=0x0) 2018/01/27 01:46:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000f51000)='encrypted\x00', &(0x7f0000a69000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000046b000-0x7)='ns/mnt\x00', 0xfffffffffffffffc) r1 = add_key(&(0x7f00006fb000-0xd)='dns_resolver\x00', &(0x7f00008c1000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000016b000)="ebd04a10426ba5ae861dfae5a1b42e79068497e8802455e2490e0eba37c5c17b0829eafa511aea908a4451affa0922907e4f8471f47f3e3fc9e301a1573b687cef9ae0dab60c61764ca6b754c49dd3ae7b842ecd87f27ce8c0698d0cdb1f2036eec9ed9b25db88c0c7460a5689cc1d134860c73c7aa85ec5eeef57390a2d7842d5c18fa48329a2178e61e3e1891d144041571f2ba1a37a9de66b9eaa0a1f299d803c1fcb59f096fd124714c9c93477589ad998e5ce0f54ce24bc20fc868c08074a", 0xc1, 0xfffffffffffffff8) keyctl$reject(0x13, r0, 0x2, 0x2, r1) fgetxattr(0xffffffffffffffff, &(0x7f0000622000-0x10)=@random={'osx.', '.,user-eth0\x00'}, &(0x7f0000ab2000-0x14)=""/20, 0x14) setns(0xffffffffffffffff, 0x0) 2018/01/27 01:46:54 executing program 3: r0 = socket(0x11, 0x2, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000046d000)=@req={0x0, 0x0, 0x0, 0x0}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0x5451) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000)='tls\x00', 0x4) connect$l2tp(r0, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x4, 0x2}}, 0x2e) 2018/01/27 01:46:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000ef9000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e55000)=0xe8) r2 = getgid() fchown(r0, r1, r2) fcntl$addseals(r0, 0x409, 0xb) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) process_vm_writev(r4, &(0x7f0000690000-0x8)=[{&(0x7f00001a0000-0x8)=""/8, 0x8}], 0x1, &(0x7f0000d1a000-0x10)=[{&(0x7f0000525000)=""/60, 0x3c}], 0x1, 0x0) 2018/01/27 01:46:54 executing program 2: mmap(&(0x7f0000000000/0xddb000)=nil, 0xddb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ddb000)='./file0\x00', 0x40) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ddc000)={0x0, 0x0}, &(0x7f0000ddc000)=0x6) mmap(&(0x7f0000ddd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000ddf000-0x10)="68bb052ab1b7e43c156117e18e28cfc0", 0x10) syz_open_dev$tun(&(0x7f0000ddd000)='/dev/net/tun\x00', 0x0, 0x80002) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000b11000-0x4)=0xbc, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000cd2000)={r1, 0x3, 0x4}, 0x8) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000ddc000)=0x3, 0xfffffd5a) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dd9000-0x10)='/selinux/create\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) pwrite64(r2, &(0x7f0000103000-0x3b)="8ac526a17649ea6d02a61308de7744a46476e02e6b2e03b204130ccb306c6f721b32250f65919ebe6b81bdb4ac927b20301dd0ae4eeae26f253846", 0x3b, 0x0) 2018/01/27 01:46:54 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000-0x8c)={r0, @in6={{0xa, 0x0, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) clone(0x80000, &(0x7f0000001000-0x7b)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") 2018/01/27 01:46:54 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x6, 0x33e, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x3e, &(0x7f0000000000)=0x0, &(0x7f0000002000)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/27 01:46:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r0, r0, &(0x7f00004a2000)=0x0, 0x22) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000bba000)=0x0) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000e0e000)='net/anycast6\x00') read(r2, &(0x7f0000b5b000)=""/0, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26105, 0x0) 2018/01/27 01:46:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000794000)='dns_resolver\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00007d0000-0x2)="fb00", 0x78, 0xfffffffffffffffb) 2018/01/27 01:46:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() clock_nanosleep(0x7, 0x0, &(0x7f0000fa3000-0x8)={0x77359400, 0x0}, &(0x7f0000629000)={0x0, 0x0}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006e8000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000b31000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38, 0x8}, &(0x7f0000ee9000-0x4)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000a73000-0x8)={r2, 0x5}, &(0x7f00005db000-0x4)=0x8) 2018/01/27 01:46:54 executing program 6: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000fd7000)=@file={0x1, "e91f7189591e9233614b"}, 0xffffffffffffffa0) listen(r1, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000056f000)=[{{&(0x7f0000586000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x4, 0x2, 0x1, {0xa, 0x3, 0x80, @loopback={0x0, 0x1}, 0x3}}}, 0x3a, &(0x7f0000fd7000)=[{&(0x7f0000fd7000)="a412aab6be4b943d54e5d0ba4b81501d0e6263d4727053f100f9c34a14e0ce52712cd8ed16b29905af89b0f71bc62d1085c592478695d6d09698e84fdd35e161e081cebe03a36669cfa27d2f3aef3c7580b493f558e8a90b88f71d8a74543c035208a440c69263dec1635f8e3c15b33211e06f739bebbb0b5bb99df1b17f833d2512c5d3f95f3b8e466af4ac9b77d2f8d2906007070b67b40a74e4b6c8eb9a6fb5319e352a1ec2f35b8f88f5cf2e8c3e655978fde26af0c329bb38ae981168649be973d5c37ac35abf1ecdfd9f6ef4d5976c86f4ce16cc9669d040de5a1efed223f6d1cfbcc58515154674e6cb57b940d80666", 0xf3}, {&(0x7f0000fd7000)="a0d19fc8a9f48abc128af3df447864c9b70b1dc8221be84e107822b7ffa0b660e5e15146430a4ed6860414e5e54336a7449c113f6620c516d687b08c6cb6a6377059a68c566dc6112ba35876882fcceecbc99defa644d9e3d222cc5219ce450f0b1756c07814dba36aee86382bded80dfeedd2052b44ab19fd7f5a318f3a18ad4d6f4ba7b13e361ed6c28f2ff4e4906bf94a259c9e9309bbebba14aca6aeb06c9d059310ab006014a5a74d158ed48ffde39dcbde71c3a40bbba6a4fb8bd150fa4ab422d6934c59faaa52adb940395d124e8918ab90e7a33ee0a771aa037947a366714e80b1de288b0915d8c4a51f6fba47", 0xf1}, {&(0x7f0000053000)="88643d286fa433f19b15b51b12278d89b0948b309973e0ff5276fb466ff65be8a57b16c41ad5d5751480fed866d5665ad68def9786033c352bc60ba0d47d03c033560ef525ec8c5ce69f52ab165af78a41cb8329c1c901f6a6ee8d9c90d7b12abe81d38c69c97e620396f560e95f64162894cd87e5cd821065638263f1e8100bf965f9b2cc525aab9b32ca0df7b11d1a0c12fe8b2a58474741d41e5cd71f42c2776c46a39c54d7b68abb60029133747ad3746a9b6d88d2af4914193c3f82c24b9b3cd5945a3a436e777e9a86dbbb5552c500a75dc34be4c21e352fbbad13b0", 0xdf}, {&(0x7f0000539000-0xc)="8ac220552cf5686d0726095d", 0xc}, {&(0x7f00008ee000-0x6d)="44a462b4d6ead065fa1c29b1215e9a76e0ccb08624c4bb170605cb23d4f35a0dd95e105d0910ab9b1c5db73dd2f0891270c36943392502a7a5f4f90ee0b2ad8daa99f0d8dabef634d206c8cb6286030cf80a4cf85d7470155b5dde312831ecf7bb49216bb567f18b41c3e2fa0c", 0x6d}], 0x5, &(0x7f0000fd7000)=[{0x6c, 0x1, 0x8, "80490ef6c7cd4d017db28280fe76a445a99ccd23c7c54864b5372b1b59cfecfec6b2389ee24276661e37173de022e8853cb6c4fdee784478036476b0888897eafb12dc0782788629a081d9b954b7478c68c0a2a1f5591f3192fffbd7273e"}, {0x8c, 0x101, 0x4, "8758e1e69afedefd27b7f4da1fdacc839e0755c4ef49c7d64d9cb9b605e597eeb393a4c59d66cb579a789f13f254cf51db7ee111fb7c3e56c8acb005b55bae6ac18f9a88caa9d6de7b975599abae0aa8bd32812f69b7b2e7249e4352aa207b92c23dad388d9737ef8823589123e0933e4b0c77e6b12e54d5785fc7b218"}, {0x68, 0x11b, 0x0, "98d51fe9565ed787c78e7e14f1576d2ba6cf1126891fdddefe5697402722cb3fae3356be2276c6a5b4d6e40d590ded0d2b49e6d1f9ead2661de2b8f75f7168c512ea530f1f3d34ee8cc016c25809634caa4e3dac6aec7c14d54f"}, {0xe4, 0x10e, 0xffffffffffff1e10, "70890498014d213e2c5aead1070578bc111aa30bf43c20f17317763e01531091753875fbf3adfc69287ffe3c1cf4f9285abe4a183b5b906a72a2747040c1469980e7081f9812d067c4234b4f5d066e0b915e402cac3852d2b003ef1e7c33f535467ce5ec4eca5133a1c67c17b7e0dec656d1e394d76842bf71e6be997e9f89e99ae9470a48f8789be2f568fcf4d8b77e0eb107940f6250b270ee3f93639f9fcbfba8cbb2c007960fb4a6af7df9b467e73263abdccc2f2a5eb5b840d490cd5902e0a6fb8b3a35027ded3cddf0aefb51849ce9a9ead5247074"}, {0x4c, 0x29, 0x401, "16d6919a99b109a69c318af39cdf1802d9a45315bf7cd185e68e027cdb502dd15b43b0c5ba954ac3713cadeb7956230c849678f267e8c8270e98cd4edd72"}, {0x50, 0x115, 0x7fffffff, "c977b0ad50b3db159681a6de43fc2b9439712cbf34faa1c4f37a66847f7bf2b948703a02c0c1734f595dcf85c6ec44b626a09e91591854ebdf16ee4369106500b07d8d27"}, {0x100c, 0x116, 0x1000, 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{&(0x7f0000441000)="cb6f9c7976e750469ad7526da2e84a06b8e767ad8a0ebf55649ed54c0d400e3f047030c6c32ddacedb187534b64961dac6cb80188fe6834c066197de68aabd74aa10e33bcc195764efcee8852b155387572497f27aaace310a6e32fd85a5ad70d24e0a9bb59b4b01ec3cde19b673f1acfae8b1f6f8079664ff8c56c37644b22ad4d87f032fb66a2b77701b0f375cc2501bee5d25ef54175d665142e13bbc56006e9c238e7dfb138e8dd865aa3c150f934b73ead63aead8fd04203f", 0xbb}, {&(0x7f0000fd8000-0x6c)="e99bbc6b904328b65095988387f20a766ed8336ea5a22015901b8e8e48bdd11ac3f67515d83f0375ed5e03d9aab3816dfb7f3561dd052dc25c224bca274480eeb4c89929d93aa0d24b09e39afa051103ea334827acc349e7156eaee5813cc3403cdb6c5a5dd44a6b6c1f07c29ca79a2e77", 0x71}, 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{&(0x7f0000fd7000)="a620bca508e74280c3e6fe07e9e8a2a162ce6b75f730f1785e3bb0793ac4a4a96a7d76d77fe7c2b8b8e6c98f1750776f8426dc972132e1ebc1a67212336823b13f60f22cdb92f1f9b4ae95d6952078be35f71e81cb4ca47745665de738f19c0d34e1775d6a5abd1c3b14c75d842b95a7b59e3180fe3f5f2275f98d1be4ec9de9fca5bd45c2b32a37be923b4d32b4a9e271fd52cb5f4706520122aef2181adb715f193d7d3711da174aa881305c8ec9f9a2d1ddfcc7c077c140dc91bc3a2690d9267a8d7af20979339222d85a99a5011e6e021c3372f9b657976f05de6357bd", 0xdf}, {&(0x7f0000fd7000)="5d8e395440e026a4bc7e2849c49f327b2efbce2e961718b945d8b1fae1fc8b7c58cab29292ccefbaec7e99b3b41844ed4bcb83ad9fa1bfc64f07187d885c493d8d4616f94ab4c2428dd59c238fa69b185d4943494977cf267f333f0994f3188ac7672863576fddd613cc134c505cc39f31be879eb20089f3298822f2641ca3fadee183b9f504fc08f5cdb8c199f6ffaa4accfbf4411d086e", 0x98}], 0x9, &(0x7f0000fd7000)=[{0x98, 0x10f, 0x995b, "7760e4a5af1bf918074e42213f850182369050beff087baf9036e6fe5b5ee2031a476e2345ce9a4b8e49f17439e451a45867735f432a9a3f976217b66228d083cfd36416701a815c0880b74ec25c14878ee8e5af9efbaf69bea555f5c5deee7bd47ff3acc82a562c230541bc1534905e90330d39416284d9c1448500330ec87cf2509dada121b389e0"}, {0x104, 0x104, 0x4, "18209cf46c6fc53fa167503396d48bfc33a250c29cc17e7a2b4ab0afd591d5a466aab19d4d96bb1b51167392629a92e23d1be168d5a760052c5278f2f2701868a71901086298fe91dc112bc354338818f20ed2fc1830b57543b972612c176dd62a328eb4ad28e798868ea41c028f212a006a8819c9880763f9dfbd2a7e6f7ca33c7697a8cfa8addee4629afdbbf9a0b85c9d62764ee10d776fd89b6892c37b78b2c9e06209af13ebce1d0ae199f0d6d965b2bf669f94cdb34704534c24754114951741a7d9139755b26cf8a5ce11da5a472db6f1fcd118b0be6fd1363d07b952b70486df75feae5462cf860fd6623b8dfbceb002a360"}, {0x100c, 0x13b, 0x12, "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"}, {0x24, 0x113, 0x7, "35d72a92a7ff44e5f07f7e0f62e0035b19820bf1e195fd1e"}, {0x1c, 0x0, 0x2, "ff73cdf254741b3bfce67d282cff0235"}, {0x108, 0x0, 0xa139, "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"}, {0x7c, 0x0, 0x9, "71fdac6d1d0ca232c0cb46f29a8d3096a69fa16378483aa0415e7bf5847fbfd1e29c67d629518de7590b370b9978d7680eeb496734103ff9e4134f9e30cd0bcbc016f28f3b1db9cfd47e477b10a90c33a08540eaceabac1bb0c2256e6b32945277abbb3c1ad253ee8be63764f8"}], 0x136c, 0x800}, 0x30000}], 0x5, 0x20000000) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f0000fda000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007be000-0x4)=0x8, 0x0) 2018/01/27 01:46:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = add_key$keyring(&(0x7f0000276000)='keyring\x00', &(0x7f0000c7d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000d6f000-0x8)='keyring\x00', &(0x7f0000cb5000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ce3000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000d13000-0x30)={0x800000000000000, 0xfffffffffffffcb4, 0x5, 0x5, 0x1ff, 0x91a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000004000)=@bridge_getlink={0x20, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 01:46:54 executing program 5: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00008e0000)='sessionid\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000f0d000)={0x0, @in6={{0xa, 0x2, 0x80000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x186d3954, 0x0, 0x1, 0x100000000, 0xec}, &(0x7f0000545000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r1, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) fsetxattr(r2, &(0x7f0000312000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f000024e000)='/dev/sg#\x00', 0x9, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000023d000)={@common='bcsh0\x00', @ifru_flags=0x1000}) 2018/01/27 01:46:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000c22000-0x4)=0x1000000, 0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000e3a000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='yam0\x00'}) 2018/01/27 01:46:54 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000001000-0x8)={0x1, &(0x7f000086d000)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000001000-0x28)={r1, 0x3, &(0x7f00002df000-0xc)=[0x4fd71f7e, 0x9, 0x5], &(0x7f0000a9f000-0x10)=[0xfffffffffffffff7, 0x4, 0x7, 0xffffffff], 0x2, 0x9, 0x40, &(0x7f0000f6d000-0x24)=[0xffff, 0x7fff, 0x3, 0xffff, 0x100000001, 0x80000000, 0x8a, 0x7fff, 0x3f], &(0x7f000018e000)=[0x4, 0x101, 0xfffffffffffffff9, 0x8f4e, 0x0, 0x1400000000, 0x5], 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000001000-0x24)=[], 0x0, 0x0, &(0x7f0000001000-0x8)={0x0}, 0x8) 2018/01/27 01:46:54 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000)='sessionid\x00') ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000001000)=""/128) r1 = syz_open_dev$evdev(&(0x7f0000005000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000005000)=""/190) 2018/01/27 01:46:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x10000003) connect$inet6(r0, &(0x7f0000195000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) write(r0, &(0x7f0000c2c000)="ff", 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000084e000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4}, &(0x7f000091a000)=0x20) sendto$inet6(r0, &(0x7f0000ab4000)="", 0x0, 0xfffffffffffffffc, &(0x7f0000c05000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x100000}, 0xffffffffffffffb7) 2018/01/27 01:46:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0xff, 0x42000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f12000)=0x0) r2 = fcntl$getown(r1, 0x9) r3 = syz_open_procfs(r2, &(0x7f0000848000-0xb)='net/rfcomm\x00') openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000082f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) lseek(r0, 0x0, 0x0) bind$unix(r3, &(0x7f0000b84000-0xa)=@file={0x0, './file0\x00'}, 0xa) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) 2018/01/27 01:46:54 executing program 3: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000099c000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r0, 0xf, &(0x7f0000d8e000)={0x435, 0x8}, &(0x7f0000001000-0x8)={0x0, 0x0}) setpriority(0x1, 0x0, 0x9) 2018/01/27 01:46:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0xffffffff, 0x41) sendto(r0, &(0x7f0000344000)='Y', 0x1, 0x0, 0x0, 0x0) 2018/01/27 01:46:54 executing program 7: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x4400) read(r0, &(0x7f0000008000-0x200)=""/512, 0xffffffffffffff0e) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000450000-0x8)={0x0, 0x0}, 0x100004805) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000f8b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a85000-0x4)=0x14, 0x800) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r1, &(0x7f0000f8c000-0x14)={0x11, 0x1, r2, 0x1, 0x2ef, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) 2018/01/27 01:46:54 executing program 1: r0 = socket$inet(0x2, 0x400000008000a, 0x0) getsockname(r0, &(0x7f0000ea6000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000d2f000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCMSET(r1, 0x5418, &(0x7f000068e000)=0x426c) 2018/01/27 01:46:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000167000)=""/23, &(0x7f000022c000)=0x17) r1 = syz_open_procfs(0x0, &(0x7f00002cb000-0xa)='oom_score\x00') sendfile(r0, r1, &(0x7f0000a12000)=0x0, 0x1) 2018/01/27 01:46:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000090f000-0x8)='keyring\x00', &(0x7f00001d6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000517000)='\x00', 0xffffffffffffffff) r0 = request_key(&(0x7f00000df000)='id_resolver\x00', &(0x7f000011b000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00003b6000)='securityeth0\x00', 0xfffffffffffffff9) keyctl$clear(0x7, r0) 2018/01/27 01:46:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b0a000-0xe)='/dev/keychord\x00', 0x402000, 0x0) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000f62000)=0x20, 0x4) socket$packet(0x11, 0x2, 0x300) r1 = socket$inet(0x2, 0x80a, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000faf000)=@assoc_value={0x0, 0x0}, &(0x7f000017d000)=0x8) openat$autofs(0xffffffffffffff9c, &(0x7f0000eab000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00006f3000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00003f0000)={r2, 0x800}, 0x8) fcntl$getownex(r1, 0x10, &(0x7f0000066000)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f0000c31000-0xe)='oom_score_adj\x00') getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000e90000-0xe8)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008a4000)=0xe8) stat(&(0x7f0000dd4000-0x8)='./file0\x00', &(0x7f00000a1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r5, r6) write$selinux_validatetrans(r0, &(0x7f0000359000-0x58)={'system_u:object_r:updpwd_exec_t:s0', 0x20, 'system_u:object_r:setrans_var_run_t:s0', 0x20, 0x30, 0x31, 0x20, 'unconfined\x00'}, 0x58) sendfile(r4, r4, &(0x7f0000e4c000)=0x39, 0xd9) 2018/01/27 01:46:54 executing program 5: pipe2(&(0x7f00006e8000-0x8)={0x0, 0x0}, 0x80800) getpeername(r0, &(0x7f0000ad0000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000882000-0x4)=0x2e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000c52000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000716000-0x4)=0x14) r2 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_generic(r2, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004af000-0x8)={&(0x7f0000011000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 01:46:54 executing program 3: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000aa9000-0xb)='projid_map\x00') write(r0, &(0x7f000000a000-0x7)="9a", 0x1) ioctl$TCSBRKP(r0, 0x5425, 0x6) 2018/01/27 01:46:54 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b9e000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common="6c6f00000000000000001e00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f0000915000-0x38)={&(0x7f000077a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ad1000-0x10)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r2, 0x0, 0x1, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 01:46:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d74000-0x9)='/dev/sg#\x00', 0xffffffff, 0x1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00002a4000-0x10)={&(0x7f00009ec000/0x1000)=nil, 0x1000}) r1 = creat(&(0x7f0000ac7000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000cff000-0x8)='./file1\x00', &(0x7f0000204000-0x8)='./file0\x00', &(0x7f000063e000)='tmpfs\x00', 0x0, &(0x7f0000b8f000-0xe2)="") readlink(&(0x7f0000f86000-0xe)='./file1/file0\x00', &(0x7f00004c5000)=""/168, 0xa8) mount(&(0x7f00004f2000)='./file0\x00', &(0x7f0000805000)='./file0\x00', &(0x7f00003a7000-0x4)='afs\x00', 0x1000000, &(0x7f0000ea5000-0x37)="71cd46899cfca7085076e7f8ab5154333fccab66e10c068e700dc8ea32aed10459a18b8a4c6fdf4c068b5a47fff3bb424e5d51f40b8cc0") ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000ca3000)=0x0) mkdir(&(0x7f0000ef7000-0x8)='./file1\x00', 0x82) [ 37.980415] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pig=6129 comm=syz-executor5 2018/01/27 01:46:55 executing program 6: mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000fbf000)={0x6, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rt_sigaction(0x7, &(0x7f0000fc0000-0x18)={0xffffffffffeffff9, {0x1}, 0x0, 0x0}, &(0x7f0000fbf000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00005db000)=0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f00008e6000)='net/pshed\x00') sched_setscheduler(r0, 0x7, &(0x7f000080b000)=0xfc000000) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f000095c000)={0x4fd3, 0x10001, 0x100, 0x3ae4, 0x1, 0x4}) 2018/01/27 01:46:55 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000003000+0x6cb)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f000000d000-0x4)=0x1e, 0x80800) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000001000)=0x9, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) rt_sigsuspend(&(0x7f0000009000-0x8)={0xfa}, 0x8) syz_open_procfs(r0, &(0x7f0000001000)='status\x00') sendfile(r2, r2, &(0x7f0000007000)=0x0, 0x1) 2018/01/27 01:46:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) lseek(r0, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b39000)={0x0, 0x0, 0x0}, &(0x7f00001b3000-0x4)=0xc) open$dir(&(0x7f0000bca000)='./file0\x00', 0x26102, 0x0) 2018/01/27 01:46:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') close(r0) preadv(r0, &(0x7f0000363000-0x60)=[{&(0x7f0000c68000-0xc3)=""/195, 0xc3}], 0x1, 0x100) 2018/01/27 01:46:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00003cb000-0x4)='net\x00') exit(0x0) getdents64(r1, &(0x7f0000419000-0x44)=""/68, 0x44) clone(0x52000, &(0x7f00001f8000)="aa48de135b31ed7d1df633d38b0ee1c9f18684b65f9cac9d1ffcfeea983b0e4e8b70232cdcbed61b04f5518fe331dc58d1984077b630d6", &(0x7f0000a6c000-0x4)=0x0, &(0x7f000011c000)=0x0, &(0x7f0000fb3000)="5d8018f524a0904aa43883f0ac52984684ebfde5c130385cb8c488a2133b8c0722232eaee8a7aa866d5b27e6e829526fbfc157e1c6cfc7f2fea23c378ef8f76c1c90f0e8e996626cedd33a3744bdfa7cf8b78c7a706e0ca3d2516f80d0ca12073ada596c2b6cd12b7c7d586c28461bdfece8289afe82b3c05db1265ebdca815ed0bc71da286f0fc5605bb7c17b9edbfbdfe3c264d1b8def155113885bef8539fdf3aa97c133b8c431839468cb9b6dca0be568e7be5da3becc61c2b6b4405074e08154800cb6a0280db2f06cab431c78ebc22a648c67680474d265059cc37cdb66473206656b01d10057f64fb87c183c8") 2018/01/27 01:46:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ead000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f000018a000)='proc\x00', 0x0, &(0x7f000063f000-0x1)="90") r0 = creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) lseek(r0, 0x1000, 0x4) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000198000)=0x0) finit_module(r0, &(0x7f0000049000)='\x00', 0x3) 2018/01/27 01:46:55 executing program 7: pipe(&(0x7f00001eb000-0x8)={0x0, 0x0}) mmap$binder(&(0x7f000091d000/0x1000)=nil, 0x1000, 0x1, 0x87401b7d22e487fd, r0, 0x0) 2018/01/27 01:46:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) listen(r0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000e70000-0x28)={@common='lo\x00', &(0x7f0000ff9000-0x4a)=@ethtool_gstrings={0x1b, 0x6, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 01:46:55 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e69000-0xa)='/dev/ptmx\x00', 0x2800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000258000-0x18)=[{&(0x7f0000f1e000)="1f57838446d2a869d70f2cbe6140969bd986500d5c5c8bf6e1892c7784ac2ee576ccd89e5fd9317fb74f44bfdf6a8ea1d9e26734c7c571ba2ed87810c4f36de2b0d38516989d815af84a984f01fcaba5deaf2ca1c52191a4d31d638450b0c2445dda61508f4e77d864324d1df1023daf46bded0254577d7f324048080fb93094d61f5f037d4e6f9424e3f84e611d29bf6d565bf3df30a2cac7d6c40507d6b2cc8ad16ab0b45a3018f870e084ffa3345be92596fd0144d33a24efa2973d65bb8b22d172210ca018bdb9f103", 0xcb}, {&(0x7f0000001000-0xae)="5cf0c9710ab55207db74fce71967583f5dc41a48805df557de06cc786cf97028efe35b1d5f43e63b502929f2a1067918659a94d53eaf6d22bbf83a7aab26f77cab4224ec2d1194f539eed8109620b16fd9c7620cf9159ac3c4110b14e4520534ab2b46bdb8e74be84eb859d793b4f1ab457073b5bbed45d1161a1ae511c49a8adfa86bd2d593503f252b77a217aede3ce627853adb5f63f1b2fd93e5c3680deb72e576895f2db9edcb5cdb1179e6", 0xae}, {&(0x7f0000000000)="d4f53e7bca526267660bdaef03a263024b0f4878ec74e41a6a1ba8a7c6bb155eab6ac7284d1b1b0903d1b33c94d89160dabd7d4562c7c97439268a2d81cbc8719c895c8bd22edf31f0f58f59c618e2f99ab27e1c05f71c04869b7091c01714327f2f2cbd842d2b182e10707884c3ef8fc21da24cfcac475d38ee43f729da9a881958be1558847210173ef23fe179a9aba930da0231ceb3f6ff4498e6a6e87be0b71ebbf96ca85042c09093", 0xab}], 0x3, 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() ptrace$setregset(0x4205, r1, 0x202, &(0x7f0000054000-0x8)={&(0x7f0000ce6000-0xe9)="d9e2ad49b7c33734e1966656457ade741791f24d84b74b83d56391ad713c101bba7c0887d3d5f113739a66f9aaa3cb722c5a78bca0d7287a9be891a371360d341c66c74d8675e8b624cdfc6bfc6b7ea05ab394f89a6e3ae2ef283456a99515e7663b633a743eb8cbc6f406dcbd1377e841aa26232fe678e677e8221341e8ef6a65a4c42ffe16730812afd1f6845bf1302005c23c03562d9f441d4eba456d8ccb5ddb239fe04f7197895d2bf93a4826094d7cfa7e61b3eccbb7494997bb23d1693ae07b474297b2ecea6d71c3d4e1a5375c27e8d34e801cc5f01a7e868271b95b6746fa00edbdaaa53e", 0xe9}) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) rename(&(0x7f0000ded000-0xe)='./file0/file0\x00', &(0x7f00006a6000)='./file0\x00') r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001eb000)='/dev/sequencer\x00', 0x103000, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000d56000-0x4)=0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000053e000-0x14)={0x7ff, 0x797a6f1a, 0x101, 0xffffffffeba4602b, 0x0}, 0x14) timer_create(0x4, &(0x7f0000056000)={0x0, 0x35, 0x2, @thr={&(0x7f0000a92000-0x39)="d0c99caeb04cca450433adfa22928431ed1ef9fe6364c2c17f6b80e4c3411de22221057027604c3557c353e98cc0056fd12f1f7bddf31c9929", &(0x7f0000fe4000)="610e87260359860e4c8bea14751f72d9d81e119f65f401d342571495b6085dc162b0820fe2c6f2e809a46ba9c10d21e6e8fe271a7a17ffddd6c19744ad867e36664e8ed7285804aa713b5e57c9311b172af6f0fff9d447cda06c963e10dfe392677b33c9cff24aab3e24da8745c3fefcc80bad55c11901225290b6549190f76c29923c794bda3e9a0622ceb6dcbe6d16bca61c8659e7f313ec511f9fefe3cd5d9a9c18fe52d27d30677175818e6dd42a503652ccb8a21dd3b5ba06be98c09a1c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000003d000-0x4)=0x0) timer_gettime(r3, &(0x7f00004ca000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) write$selinux_access(r2, &(0x7f0000cfd000-0x34)={'system_u:object_r:auth_cache_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x37, 0x32, 0x0}, 0x34) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f00009d1000)='./file0/file0\x00', &(0x7f00002b2000)='./file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) unlink(&(0x7f000099d000-0xe)='./file0/file0\x00') 2018/01/27 01:46:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000abb000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000c96000-0xc)={0x4, 0x1, 0x6, 0x8, 0x9}, 0xc) mkdir(&(0x7f00006d9000)='./control\x00', 0x1) removexattr(&(0x7f00004e2000)='./control\x00', &(0x7f0000bec000)=@known='system.posix_acl_default\x00') 2018/01/27 01:46:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a81000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x0) 2018/01/27 01:46:55 executing program 2: r0 = socket(0x11, 0x803, 0x0) bind$packet(r0, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000922000)={0x0, 0x0, 0x0}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000f98000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000477000)={0x0, 0x8067, 0xe3, 0x80000001, 0x7, 0xcaa}, &(0x7f0000acd000)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e80000)={r2, 0x3c, &(0x7f0000d3f000-0x3c)=[@in={0x2, 0x2, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1f, @loopback={0x0, 0x1}, 0x9}]}, &(0x7f0000f52000-0x4)=0xc) setsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f000098e000-0x4)=0x0, 0x2) sendto$inet6(r1, &(0x7f0000efd000-0x144)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/27 01:46:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) modify_ldt$read(0x0, &(0x7f0000b0a000)=""/45, 0x2d) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)=0x0) 2018/01/27 01:46:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={@common='bpq0\x00', @ifru_flags=0x4000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000002000-0x8)=0x8001) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x80040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r2, 0x10c, 0x6, &(0x7f0000002000-0x4)=0x0, 0x4) getpeername(r1, &(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000000000)=0x58) readahead(0xffffffffffffffff, 0x0, 0x0) 2018/01/27 01:46:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt(r0, 0x0, 0x50, &(0x7f0000330000)=""/79, &(0x7f000075e000)=0x4f) r1 = open(&(0x7f0000223000-0x8)='./file0\x00', 0x4001, 0x8) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) 2018/01/27 01:46:55 executing program 3: mmap(&(0x7f0000000000/0x41000)=nil, 0x41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000041000)='cgroupvmnet0\x00', 0x2) r1 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x3) fcntl$addseals(r1, 0x409, 0x8) fcntl$addseals(r1, 0x409, 0xe) 2018/01/27 01:46:55 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000013000)='ns/net\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000002000-0x14)={0x3, 0x8001, 0x6, 0x2, 0x800}, 0x14) tkill(r0, 0x3a) mkdir(&(0x7f0000012000)='./file0\x00', 0x1) r2 = syz_open_dev$sg(&(0x7f0000011000)='/dev/sg#\x00', 0x0, 0x0) fcntl$setown(r2, 0x8, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001000)={0x4, 0x8, 0x9, 0x43ad, 0x0}, &(0x7f0000012000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000014000-0x20)={0x0, 0x81, 0x8207, 0x6, 0xc289, 0x2, 0x7, 0x5, r3}, 0x20) futex(&(0x7f0000001000-0x4)=0x0, 0x4, 0x0, &(0x7f0000012000)={0x0, 0x0}, &(0x7f0000012000-0x4)=0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) 2018/01/27 01:46:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) clone(0x3, &(0x7f0000e77000)="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", &(0x7f0000f8f000-0x4)=0x0, &(0x7f0000f32000-0x4)=0x0, &(0x7f0000e5f000)="0b6be2dcb9f8db7668fc6d15f556104537b603ba27d2ca535e32212ba368d4092db567542627ff1974fa92a73700000000000000008763d245955b20ca") getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000f86000-0x4)=0x0, &(0x7f0000036000)=0x4) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000048c000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005e2000)=0xe8) fstat(r0, &(0x7f0000642000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000f2000)='./file0\x00', &(0x7f0000955000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) 2018/01/27 01:46:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b5a000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000574000-0x8)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) renameat(r1, &(0x7f000069e000-0x8)='./file0\x00', r0, &(0x7f0000395000)='./file0\x00') fanotify_mark(0xffffffffffffffff, 0x0, 0x0, r1, &(0x7f0000bc9000-0x8)='./file0\x00') 2018/01/27 01:46:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/context\x00', 0x2, 0x0) readv(r0, &(0x7f0000001000)=[{&(0x7f0000001000)=""/236, 0xec}, {&(0x7f0000001000)=""/98, 0x62}], 0x2) r1 = socket$key(0xf, 0x3, 0x2) write$selinux_context(r1, &(0x7f0000001000-0x27)='system_u:object_r:ssh_keygen_exec_t:s0\x00', 0x27) 2018/01/27 01:46:55 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) lseek(r1, 0x0, 0x3) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, 0x0, 0x0}], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) 2018/01/27 01:46:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e07000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000a66000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @rand_addr=0xffffffff}, 0xc) kexec_load(0x5, 0x2, &(0x7f00004c4000-0x20)=[{&(0x7f0000ded000)="bbb09c7ad3ffef2b9444e3707bc842498ee8288d13b428dfe2ad281f1f1dbc9a38040b6dc27ba1944e48f0e9c7dce9a8eeef2bae90125304f0d7ae475f355842", 0x40, 0x7ff, 0x20}, {&(0x7f000043e000)="21af0f73354008ea592de9736258e64c208445e762b9ccad5db1a8b9732db10953bab6c994f633c3cd2f33c4cfa984791cdc2f50f9", 0x35, 0x8, 0x4}], 0xa0001) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f000036b000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000012d000)=0x0, &(0x7f0000fe4000-0x4)=0x4) getsockopt$inet6_buf(r1, 0x29, 0x2, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000ed7000)=0x1, &(0x7f0000d7a000-0x4)=0x4) 2018/01/27 01:46:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00003f0000)={0x6, {{0xa, 0x0, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x70eb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mq_open(&(0x7f0000f42000)='+]%,trustedem0#[\x00', 0x0, 0x0, &(0x7f00008d0000)={0x2, 0x0, 0x0, 0x9, 0x9, 0x0, 0x0, 0xdd5}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000a18000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000642000+0xbae)={@generic="a75672cc76f084e954e4e70488d3bf8d", @ifru_ivalue=0x1}) 2018/01/27 01:46:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0xff09, {0x0, 0x0, 0x0, 0x0, [0x0]}}, @jumbo={0xc2, 0x4, 0x0}]}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00005a9000-0x14)={0x0, 0x1000, 0x6, [0x6, 0x3, 0xfb, 0x7fffffff, 0x9, 0x8001]}, &(0x7f0000b50000)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f3e000-0x8)={r1, 0xf3}, 0x8) 2018/01/27 01:46:55 executing program 4: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000005000-0x18)={0x18, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x1d, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000024000-0x16)='/selinux/checkreqprot\x00', 0x30000, 0x0) [ 38.739131] binder: 6207:6213 ERROR: BC_REGISTER_LOOPER called without request [ 38.764325] binder: 6207:6219 DecRefs 0 refcount change on invalid ref 1 ret -22 2018/01/27 01:46:55 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)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023b000-0x18)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000559000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty=0x0]}, 0x14) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000033000)={@dev={0xac, 0x14, 0x0, 0x11}, @loopback=0x7f000001, @rand_addr=0x0}, 0xc) [ 38.800741] binder: 6207:6219 BC_INCREFS_DONE node 17 has no pending increfs request [ 38.857236] binder_alloc: binder_alloc_mmap_handler: 6207 20000000-20002000 already mapped failed -16 2018/01/27 01:46:55 executing program 6: mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x200280, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000002000-0xe1)={0x0, 0xd9, "7d4255e4b6ff772e3421edb4aa35ed47bc56937f1c7a95cb9b0db41b90d881e2caca61baf318e707d21ed142e04e14fe31e0a9d2e44e3e08558557e272c57f146f3ac8df14933c1d0c781a860523fc4b511f38ec9cf12a5396100d60dff5b9eafba38385b318b44ea3fc26412d1c421524d863a2a7b2b6cae15223d425012a527b7f59b8c51112bb82b917f41dbdf1e30d91decbfad57d65bd938befcf656ebded20d107c0c563be426e673ceca5a6b01bed246f9fa8c533af0afe7967864ca3d38720eb67c823284feb71c1e7c0ed5329ad65dd65e0d73edf"}, &(0x7f0000000000)=0xe1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003000+0xe15)={r1, @in6={{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9, 0x7fff}, 0x98) r2 = memfd_create(&(0x7f0000004000-0x87)="6367726f00014b5c00df7890781a978628219fd36e40222fd8cbf840ba898c1bb84c3bc200e3d75058340d27235530885f53d0f2b01160df643eda7317a882c50c69a531d5631aed040a67e4623acc85ac3d297ecd7a4103f7b0a857699ec22cfc6d6152c9deade970ea3b819a29c4e3b4ee0c0160b00ad2e523a3db280b44d65c7fa095159bc2", 0x0) writev(r2, &(0x7f0000003000)=[{&(0x7f0000000000)="", 0x0}], 0x1) 2018/01/27 01:46:55 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005bd000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000f91000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1f, 0x80000001, 0xf4e, 0x21}, &(0x7f000005a000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00008e9000)={r1, @in6={{0xa, 0x0, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x51f5, 0x3}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xa, &(0x7f00005df000-0x4)=0x10001, 0x4) r4 = dup3(r3, r2, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000ef7000-0x4)=0x7fd, 0x4) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f00003e4000)=0x48, 0x4) 2018/01/27 01:46:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000758000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000)={0x4, 0x0, &(0x7f0000004000-0x18)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000)="d8"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f0000e29000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006000-0x30)={0x44, 0x0, &(0x7f000000b000-0x108)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f000000b000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000e000-0x8)=[0x0]}}], 0x0, 0x0, &(0x7f0000000000)=""}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r2, 0x0, 0x21, &(0x7f0000bca000-0x4)=0xffffffff80000001, 0x4) [ 38.871537] binder: BINDER_SET_CONTEXT_MGR already set [ 38.871547] binder: 6207:6240 ioctl 40046207 0 returned -16 [ 39.038897] binder: BINDER_SET_CONTEXT_MGR already set [ 39.038918] binder: 6258:6262 ioctl 40046207 0 returned -16 [ 39.099398] binder_alloc: 6207: binder_alloc_buf, no vma [ 39.099414] binder: 6258:6273 transaction failed 29189/-3, size 24-8 line 3127 [ 39.126137] binder: undelivered TRANSACTION_ERROR: 29189 [ 39.132809] binder: BINDER_SET_CONTEXT_MGR already set [ 39.132818] binder: 6258:6262 ioctl 40046207 0 returned -16 [ 39.135459] binder_alloc: 6207: binder_alloc_buf, no vma [ 39.135475] binder: 6258:6273 transaction failed 29189/-3, size 24-8 line 3127 [ 39.151440] binder: undelivered TRANSACTION_ERROR: 29189 [ 39.187690] binder_alloc: 6207: binder_alloc_buf, no vma [ 39.188732] binder: 6207:6240 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 39.188741] binder: 6207:6240 BC_INCREFS_DONE node 17 has no pending increfs request [ 39.188773] binder: 6207:6236 got reply transaction with no transaction stack [ 39.188781] binder: 6207:6236 transaction failed 29201/-71, size 32-8 line 2920 [ 39.223661] binder: 6207:6219 transaction failed 29189/-3, size 0-0 line 3127 [ 39.232285] binder: undelivered TRANSACTION_ERROR: 29189 [ 39.237754] binder: undelivered TRANSACTION_ERROR: 29201 [ 40.006919] IPVS: Creating netns size=2536 id=12 [ 40.017693] audit_printk_skb: 492 callbacks suppressed [ 40.017698] audit: type=1400 audit(1517017617.029:332): avc: denied { net_admin } for pid=6276 comm="syz-executor5" 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 [ 40.074758] audit: type=1400 audit(1517017617.089:333): avc: denied { net_admin } for pid=6285 comm="ip" 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 [ 40.108984] audit: type=1400 audit(1517017617.119:334): avc: denied { net_admin } for pid=6287 comm="ip" 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 [ 40.140989] audit: type=1400 audit(1517017617.149:335): avc: denied { net_admin } for pid=6289 comm="ip" 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 [ 40.172892] audit: type=1400 audit(1517017617.189:336): avc: denied { net_admin } for pid=6291 comm="ip" 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 [ 40.205955] audit: type=1400 audit(1517017617.219:337): avc: denied { net_admin } for pid=6293 comm="ip" 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 [ 40.238573] audit: type=1400 audit(1517017617.249:338): avc: denied { net_admin } for pid=6295 comm="ip" 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 [ 40.270734] audit: type=1400 audit(1517017617.279:339): avc: denied { net_admin } for pid=6297 comm="ip" 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 [ 40.296204] audit: type=1400 audit(1517017617.309:340): avc: denied { net_admin } for pid=6297 comm="ip" 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 [ 40.337009] audit: type=1400 audit(1517017617.349:341): avc: denied { net_admin } for pid=6300 comm="ip" 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 2018/01/27 01:46:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x1f14, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/27 01:46:57 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) lseek(r0, 0x0, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/sequencer\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x80000018, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x1e, &(0x7f00005fe000)=0x0, &(0x7f0000661000-0x4)=0x4) pipe(&(0x7f0000575000)={0x0, 0x0}) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f00002bd000-0x18)={0x6, 0x2, 0x0, 0xfffffffffffffffc, 0x1f, 0x80000000}) 2018/01/27 01:46:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1a) getpeername$packet(0xffffffffffffffff, &(0x7f000031f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000c6e000-0x4)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000244000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a23000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000115000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000045e000-0x4)=0xe8) sendmsg$nl_route(r0, &(0x7f0000147000-0x1c)={&(0x7f00001ba000-0xc)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000c2d000)={&(0x7f000078b000-0x84)=@mpls_getroute={0x84, 0x1a, 0x122, 0x2, 0x2, {0x1c, 0x80, 0x20, 0x2, 0xff, 0x2, 0xff, 0x1, 0x800}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x9}, @RTA_OIF={0x8, 0x4, r1}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x2}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x6}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x4}, @RTA_DST={0x1c, 0x1, [{0x1, 0x6, 0x5d, 0x9ac6}, {0x80000001, 0x1ff, 0x94, 0x6}, {0x9, 0x80000000, 0xffffffffffff2dd2, 0x40}, {0x8, 0x3, 0x4, 0xfffffffffffffff9}, {0x3, 0x9, 0x4, 0x0}, {0x3, 0x6, 0x63d, 0x40000000000}]}, @RTA_OIF={0x8, 0x4, r2}, @RTA_OIF={0x8, 0x4, r3}, @RTA_DST={0x14, 0x1, [{0x752, 0x0, 0x101, 0xf56a}, {0x7f, 0x1, 0x40, 0x9}, {0x0, 0x3, 0x85, 0x338e}, {0x4, 0x6bef, 0x3, 0x80}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x4080}, 0x10) writev(r0, &(0x7f000077c000)=[{&(0x7f00000b9000-0x4a)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d0000f4000027f700000000fd17e9ffff06060400", 0x39}], 0x1) 2018/01/27 01:46:57 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x7, &(0x7f0000fd5000-0x8)={0x0, 0x0}) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000fd6000-0x5c)={{0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff00}, {0xa, 0x3, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd6a3}, 0x5, [0x2, 0x4, 0x5, 0x4000000000000, 0xffff, 0x6, 0x9, 0x1000]}, 0x5c) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000fd7000-0x118)={0xfffffffffffffffe, {{0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/27 01:46:57 executing program 0: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007a3000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000ffb000)='/selinux/mls\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00002a9000-0x10)={&(0x7f00009d0000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000ffc000-0x8)={0x0, 0x0}, 0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x8000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000ffc000)=0xff, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f0000ff9000-0x5)="0094c9b80a", 0x5) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000ffd000-0x8)={0x0, 0x0}) 2018/01/27 01:46:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb5000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000719000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000025b000)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") unlinkat(r0, &(0x7f0000784000-0x8)='./file0\x00', 0x200) chdir(&(0x7f0000b96000)='./file0\x00') getcwd(&(0x7f0000b15000)=""/0, 0x0) 2018/01/27 01:46:57 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000ffb000)='./file0\x00', &(0x7f000091e000)='./file0\x00', &(0x7f00001eb000)='cpuset\x00', 0x0, &(0x7f0000658000-0x8f)="") 2018/01/27 01:46:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00009d2000-0x4)=0x0, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x8, r3) 2018/01/27 01:46:58 executing program 6: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000efc000-0x4)=0x0) 2018/01/27 01:46:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00005cd000)={'filter\x00', 0x0, 0x0, 0x25e, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000e16000-0x10)={0x0, 0x0}, [{{{@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ipddp0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x90, 0xb0, 0x0, {0x0, 0x0}, [{0x20, "4b54c2db362bae03e108e6d402faf81af8a78b784818e065b5e864118e", 0x0, ""}]}, {0x20, "b102be6c84d7877615d4bad129f8f53d1386da2b2e0e1ca22344b81048", 0x0, ""}}, {{{@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0x0, @generic="75f9c1bdba08214d7b046bff6ce269b7", @generic="22f2f08cae9f72b1745e870f05db8ab8", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x73, 0x0, 0x0}, 0x0, 0xfe, 0x11e, 0x0, {0x3, 0x0}, [{0x8e, "b48b35f2a24c9da65f07699f4e04d4951c10c972ab87b449d6263e3bea", 0x0, "44b89d40af8a77eefffcca66424f3bf8aefb2738fa2464974cfd9b1b2e8ef69ea2420cce7def0c8683ead5cc7dd9fde76fc5f9b95bcc4af94bbbc552cc578a797a35df7b8dcb337043570ec02f4f91b631b781241668535e0f280759337ffc884645dc27070997a5cd7895807f1e"}]}, {0x20, "76a8752037ede454898dd70864c34c1f8511c0af2289cda41e23b35d72", 0x0, ""}}, {{{@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, 0x0, 0x0, @generic="81ef049d7b00ec85938236dd76dd404a", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0}, 0x40, 0x70, 0x90, 0x0, {0x0, 0x7}, []}, {0x20, "53b09d0e9ebf83e29f8ed56ff4d07fd173a462917c3a3da89c0635fb11", 0x0, ""}}]}, 0x2ba) 2018/01/27 01:46:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000317000)='./file0\x00', 0x0, 0x0) 2018/01/27 01:46:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0xc32, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00009ce000-0xc)={0x0, 0x10, &(0x7f0000eae000)=[@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000060d000-0x4)=0xc) 2018/01/27 01:46:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000756000-0x3)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000ad9000-0x15)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b0e000)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428421, {0x400003ffffffb}, 0x0, 0x0}, &(0x7f000093d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b89000-0x8)={0x0}) syz_open_procfs(0x0, &(0x7f000032d000-0x9)='net/tcp6\x00') 2018/01/27 01:46:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000011e000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000041c000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0xc0) sendto$unix(r2, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) read$eventfd(r1, &(0x7f000039e000-0x8)=0x0, 0x8) 2018/01/27 01:46:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000001f000-0xa)='./control\x00', 0xa400095e) perf_event_open(&(0x7f00003c8000-0x78)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000eea000)=""/4096, 0xc) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) 2018/01/27 01:46:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x78, 0x47, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0xfffffffffffffffe, &(0x7f000021c000-0x20)=""/32) 2018/01/27 01:46:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000cd5000-0x43)="", 0x0, 0x0, &(0x7f000011e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000906000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004db000)=@assoc_value={0x0, 0x8001}, 0x8) 2018/01/27 01:46:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000388000)='net/mcfilter6\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00002e9000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e54000)=0xe8) perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x47, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 01:46:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_CLR_FD(r0, 0x4c01) fcntl$addseals(r0, 0x409, 0x8) 2018/01/27 01:46:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000fd8000-0xd9)=""/217, &(0x7f0000b2d000-0x4)=0xd9) 2018/01/27 01:46:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00004b7000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x48, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) pread64(r0, &(0x7f0000c92000)=""/234, 0xea, 0x0) poll(&(0x7f0000028000-0x8)=[{r3, 0x0, 0x0}], 0x1, 0x8000) dup3(r2, r3, 0x0) tkill(r1, 0x16) 2018/01/27 01:46:58 executing program 3: lremovexattr(&(0x7f00000dc000)='./file0\x00', &(0x7f0000731000)=@random={'trusted.', 'em1\x00'}) 2018/01/27 01:46:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004db000)=@assoc_value={0x0, 0x8001}, 0x8) 2018/01/27 01:46:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x78, 0x47, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000d02000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}) 2018/01/27 01:46:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/01/27 01:46:58 executing program 1: 2018/01/27 01:46:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x78, 0x47, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000db5000)="7f51065a7f24ee12779a3036cd460e59", 0x10) 2018/01/27 01:46:58 executing program 5: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f0000f83000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003f1000-0x10)={&(0x7f0000f8a000)=@bridge_dellink={0x20, 0x11, 0x225, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 01:46:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00009d8000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/27 01:46:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057c000)={0x2, 0x78, 0x48, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000024000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/27 01:46:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/27 01:46:58 executing program 0: 2018/01/27 01:46:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000c2b000-0x38)={&(0x7f0000a4b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f0000c36000-0xb8)=@newpolicy={0xb8, 0x13, 0xd0d, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 01:46:58 executing program 1: 2018/01/27 01:46:58 executing program 2: [ 41.899032] PF_BRIDGE: RTM_SETLINK with unknown ifindex 2018/01/27 01:46:59 executing program 3: 2018/01/27 01:46:59 executing program 1: 2018/01/27 01:46:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00003f1000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00007d9000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/27 01:46:59 executing program 0: 2018/01/27 01:46:59 executing program 6: 2018/01/27 01:46:59 executing program 7: 2018/01/27 01:46:59 executing program 5: 2018/01/27 01:46:59 executing program 2: 2018/01/27 01:46:59 executing program 0: 2018/01/27 01:46:59 executing program 1: 2018/01/27 01:46:59 executing program 6: 2018/01/27 01:46:59 executing program 4: 2018/01/27 01:46:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000c1f000-0x7)='eth0]\'\x00', 0x3) r0 = socket(0x10, 0x2, 0xc) perf_event_open(&(0x7f0000aaa000)={0x2, 0x78, 0x47, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x0, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000015b000-0x6)={0x0, 0x0}, 0x6) fgetxattr(r0, &(0x7f0000efa000-0x15)=@random={'osx.\x00', 'selinux!*wlan0-\x00'}, &(0x7f0000277000-0xcc)=""/204, 0xcc) write(r0, &(0x7f0000621000)="1f0000000101ffd6001effff0401f800000000000100000000000000000000", 0x1f) 2018/01/27 01:46:59 executing program 3: 2018/01/27 01:46:59 executing program 2: 2018/01/27 01:46:59 executing program 7: 2018/01/27 01:46:59 executing program 6: 2018/01/27 01:46:59 executing program 1: 2018/01/27 01:46:59 executing program 0: 2018/01/27 01:46:59 executing program 4: 2018/01/27 01:46:59 executing program 3: 2018/01/27 01:46:59 executing program 2: 2018/01/27 01:46:59 executing program 5: 2018/01/27 01:46:59 executing program 7: [ 42.230572] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/27 01:46:59 executing program 1: 2018/01/27 01:46:59 executing program 6: 2018/01/27 01:46:59 executing program 0: 2018/01/27 01:46:59 executing program 5: 2018/01/27 01:46:59 executing program 4: 2018/01/27 01:46:59 executing program 3: 2018/01/27 01:46:59 executing program 2: 2018/01/27 01:46:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000084000-0x42)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, "49a99e49"}}}}}, &(0x7f0000d66000-0xc)={0x0, 0x1, [0x0]}) 2018/01/27 01:46:59 executing program 5: mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af1000)={@common='tunl0\x00', &(0x7f0000202000)=@ethtool_pauseparam={0x17, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 01:46:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000d02000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}) 2018/01/27 01:46:59 executing program 2: mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000005e000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="101e00000005", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) 2018/01/27 01:46:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00002eb000)="", 0xab8ee27b0bd6acee, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r0, &(0x7f0000a8c000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg$netrom(r0, &(0x7f0000058000)={&(0x7f00008a6000)=@ax25={0x3, {"64c7b14bb02af6"}, 0x0}, 0x10, &(0x7f0000d61000)=[], 0x0, &(0x7f00003f4000-0x145c)=[], 0x0, 0x0}, 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c08000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) listen$netrom(r1, 0x80000000) 2018/01/27 01:46:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000aa0000-0x8)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x0, 0x0) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='ubifs\x00', 0x40020, &(0x7f000005d000)="") 2018/01/27 01:46:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f00009c3000-0x8)='./file0\x00', &(0x7f0000d5b000-0xc3)=""/195) r0 = getpgid(0xffffffffffffffff) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setownex(r1, 0xf, &(0x7f0000c78000)={0x0, r0}) sched_setscheduler(r0, 0x7, &(0x7f0000b40000)=0x4) 2018/01/27 01:46:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() socketpair(0x1, 0x0, 0xbe, &(0x7f00001ed000)={0x0, 0x0}) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000b55000-0x4d)=""/77) r1 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setreuid(r2, 0x0) 2018/01/27 01:46:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x7ff) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000001000-0x8)={@dev={0xac, 0x14, 0x0, 0x0}, @rand_addr=0x0}, 0x8) 2018/01/27 01:46:59 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ea6000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) lseek(r1, 0x0, 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f00004f2000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setregset(0x4205, r3, 0x2, &(0x7f0000827000)={&(0x7f0000fa7000)="", 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00005b7000-0xca)={0x0, 0xc2, "bf6ef1a72480bd2214ffc50dea28d268309894be4fcfb0e2212dd1a4f4aef715706ef3e59078b77ff414cef1f91e4918a7e86a25406746af7b17f18924994e7f131f4479a4ba6842d134fa3ef28e1735a87daf1d1c97ab7646ac0746321f167f53cdda074b7243d0cb944e4811f8856515e1041290e5d30451b7b141c241ee61748995959c036d67ba441f754becdcc8c501297b9ef092c648d3490e6dddc35f4caa356b868b17be1ddd16f483558ef159fdd71d09b4c4d3d79d99e63fb041ecd354"}, &(0x7f0000f92000-0x4)=0xca) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000428000)={r4, @in6={{0xa, 0x1, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffe, 0x0, 0xffffffff, 0x4, 0x9a31, 0x6, 0x5e01, 0x9, 0x7ff, 0x101, 0x2, 0x2, 0x47, 0x27bb42b4, 0xe7]}, &(0x7f00007fb000)=0x108) 2018/01/27 01:46:59 executing program 1: mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000fbf000)={0xffffffffffeffffc, {0x0}, 0x0, 0x0}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000081d000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f000085c000)='net/tcp6\x00') 2018/01/27 01:46:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb5000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000719000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000025b000)='./file0\x00', 0x0) unlinkat(r0, &(0x7f0000784000-0x8)='./file0\x00', 0x200) 2018/01/27 01:46:59 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) close(r0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000013000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000002000-0x44)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000011000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000014000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/27 01:46:59 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000fd0000)='./file0\x00', 0x2, 0x8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000fd0000)="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", 0x1000, 0x40000, &(0x7f0000fd1000-0x10)={0x4, 0xfffffffffffffff9, 0xcc7d, "a8852c5c56cd", 0xfffffffffffffffb, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001000-0xd1)={{{{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a5fa4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db579504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) 2018/01/27 01:46:59 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x20080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f0000000000)=""/6, 0x6) get_thread_area(&(0x7f0000001000)={0x40000000c, 0x20000000, 0x1000, 0x8, 0x0, 0x2, 0x5, 0x3, 0xb2, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x39011, r1, 0x0) sendto$inet(r0, &(0x7f000080d000)="5100129a85774b4772848986a22b68792fb67bc85b5529e60ebffa7d74a5ae7d899ba728736eceb43e32ff4f99757810558e611a3056c4eede5cc24d4a82f961ef3bfad278aa34fc0a0e056d4d36e838c4b1974154ce4b16320944960330c470a813c96ab49e9db2b015442a26e002a82e520d33c5be083dd6a2c60e6c11c3a49eea6a2a557919dc425a43f2a6f11c6ad9fea0", 0x93, 0x40004, &(0x7f00006cd000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDDISABIO(r0, 0x4b37) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000033b000-0x74)=[@in6={0xa, 0x2, 0xd7a, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x0, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x2, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) clock_gettime(0x7, &(0x7f000000b000)={0x0, 0x0}) 2018/01/27 01:46:59 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b6c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000be1000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f44000-0xe)='/dev/keychord\x00', 0x220800, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000023a000-0xa0)={0x0, @in6={{0xa, 0x1, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x9, 0x8, 0x5, 0x7}, &(0x7f00007c8000)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000fd7000-0x8)={r2, 0xffff}, 0x8) getrandom(&(0x7f00007af000)=""/244, 0xffffffffffffff53, 0xfffffffffffffffd) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000b68000)={&(0x7f00002f8000/0x3000)=nil, 0x7fff, 0x1, 0x70, &(0x7f0000e4f000/0x1000)=nil, 0x1000}) eventfd2(0x6, 0x1) r3 = open(&(0x7f0000474000-0x8)='./file0\x00', 0x101000, 0x2) r4 = getpgrp(0x0) ptrace$peek(0x2, r4, &(0x7f00006ca000)=0x0) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000183000)=0x400000000004) ioctl$TIOCSTI(r3, 0x5412, 0x1) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$bt_hci(r5, 0x0, 0x2, &(0x7f00005fc000)=""/215, &(0x7f00000f5000-0x4)=0xad) 2018/01/27 01:46:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x13) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000028000)={0x4, 0x0}) epoll_pwait(r0, &(0x7f00004a2000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000ab0000)={0x0}, 0x8) 2018/01/27 01:46:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) socket$netlink(0x10, 0x3, 0x12) gettid() mq_notify(r0, &(0x7f00005f5000-0x58)={0x20000000, 0x9, 0x5, @thr={&(0x7f00008b9000)="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", &(0x7f0000d72000-0x1e)="4942ca91c25f08748a96f21a139c3c1ec27bad95cc10678b30d13f23b096"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b3a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4500}) 2018/01/27 01:46:59 executing program 4: r0 = epoll_create(0xa811) r1 = socket$key(0xf, 0x3, 0x2) r2 = dup3(r0, r1, 0x0) sched_getaffinity(0x0, 0x10a7cffbd2a57211, &(0x7f0000000000)=0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000b43000)={0x7, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) 2018/01/27 01:46:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000066d000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a7f000)={0x40000000000013, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xd1b000)=nil, 0xd1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init() r2 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00007a8000)={0xfffffffffffffffe, 0x0}) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d1b000)='/dev/ppp\x00', 0x40, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000d1b000)="606942bebdc5fbfd01b8368009aa73ab", 0x10) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/27 01:46:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x8000000) write(r0, &(0x7f00008a4000)="2400000058001f0014b2f407000904000200071008000100ffffffff07000200000000f1", 0x24) 2018/01/27 01:46:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) creat(&(0x7f0000948000-0xa)="e91f7189591e9233614b", 0x0) 2018/01/27 01:46:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000493000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000620000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) pipe2(&(0x7f0000b2e000)={0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000b71000)=0x0, 0x4) 2018/01/27 01:46:59 executing program 1: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000265000-0x9)='/dev/ppp\x00', 0x48000, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000fc4000-0x28)={0x5, 0x8000, 0x0, 0x1, 0x1}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc3000)='/dev/sequencer2\x00', 0x600, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000fc5000-0x8)='keyring\x00', &(0x7f00007cf000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f00005df000-0xa)='id_legacy\x00', &(0x7f0000fc4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fc5000-0x10)='/dev/sequencer2\x00', 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r2, &(0x7f0000fc4000)=[{&(0x7f00005b7000+0x5fd)="b31f8fa809634788cab4aa40ceadd166e2d9ffdc431aa610", 0x18}, {&(0x7f00000cd000-0x9e)="bb2ce903e7b78929d949125ec979ca64679a50967606e16b7c176542170af4ad7629de116d283c3749e2c4427bdcfa7aebfa17e9d209284ea05fd3b4f2d4f595633b3bff02257d718ad4db20855d401c4aec97f1038220e748e6755c51aab9b8bdf00fdd4454a4da196bddd9599b7894903c67e7c596cc383bb5084c2a517a004c455953520698700b730c644da8b61874db45ee230734b9eac862eaa744", 0x9e}, {&(0x7f0000fc5000-0xc)="b9f896044b33577f3511d4d3", 0xc}, {&(0x7f0000fc5000-0x1e)="34d993a29ab99c6ee9a3b41ef5bbc473cf36a72972eed573a21d6f8d63fb", 0x1e}, {&(0x7f0000fc5000-0x35)="57efd36a193d4702d09840d8f0b4969d8e2756e01153d74e13859839dc066e568d3801e128077183fe232ece285a4caf55d8df4f9e", 0x35}, {&(0x7f0000fc4000)="e187a19a679e6e0370f26071a71c729a600f9eb4dc83328b847605bba8df17a07e572b496b", 0x25}, {&(0x7f0000fc1000)="b65ee5b5f81a8cedda8cfa8240f066e5333a976ad4f42ea426e49895e52772dba41e7bd28f7f71e27a3eab357b42d8ed25bbf9891da18a73c29aff1dbe8bfb092b6d7f2ba1d2787b619a08f4edc3af4498c7f11596e6144e598cd40483b176cff36e44051e4641479fe2009dca42d4eb6d49f4eef95fcd799fb3eec759ca60556151d0c58eac5d7ea0", 0x89}, {&(0x7f00009ff000)="150105911f5a3042d42c69c545854900c26c3f0391f3b17852edfaca42196879aa194684a33682b573a2d699a4eee3843186d362e3fea73d635785a1eb1f836dff3f715526aa9de36d6d16f61089412a849d03e3727de1f1a17efd03a4f207d863a59de4d4e0252bf3c627c7df7fb68e8fa2775e18d45bfea64988bb73d2364b257d5763304c97d21a6830f4320ac51b0f400c3090352501dd328cdd6dc26e2f39d0a41de8e03a2ad00859801f17b293a81b042fafa6ff467f9ce0ebd63666a1503d840767f9169be9624d6bc356954c9764366cbc8779d12214507e0a458e588d965450ae614f0b", 0xe8}, {&(0x7f0000fc4000)="e7e6", 0x2}], 0x9, r3) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000038000)={&(0x7f0000962000/0x2000)=nil, 0x2000}) accept4$llc(r1, &(0x7f000003d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ab4000)=0x10, 0x800) write$sndseq(r1, &(0x7f000086b000-0x30)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) 2018/01/27 01:46:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f00005d6000)="") r0 = open(&(0x7f00002cb000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000f8b000)="") getdents(r0, &(0x7f00004aa000)=""/4096, 0x1000) getdents64(r0, &(0x7f0000b59000)=""/102, 0x66) 2018/01/27 01:46:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f00006b8000)='./file0\x00') mkdir(&(0x7f000062f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)="") chdir(&(0x7f0000f95000)='./file0\x00') timer_create(0x7, &(0x7f0000b40000-0x58)={0x0, 0x13, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000483000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000add000-0x8)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000872000-0x10)={{0x77359400, 0x0}, {r1, r2+30000000}}, &(0x7f000009c000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) preadv(0xffffffffffffffff, &(0x7f0000553000)=[{&(0x7f000031c000-0x7a)=""/122, 0x7a}], 0x1, 0x0) ftruncate(0xffffffffffffffff, 0x7fff) 2018/01/27 01:46:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005bd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e77000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x3d) ptrace$setopts(0x420b, r2, 0x8, 0x20000008) 2018/01/27 01:47:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000888000)='illinois\x00', 0x27d) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000eeb000-0x55)=""/85, &(0x7f0000b6e000)=0x55) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f00006d4000-0x4)=0x1954, 0x4) 2018/01/27 01:47:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000adf000)='user\x00', &(0x7f0000b4c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000e6000)='-#!\x00', 0xffffffffffffffff) r1 = add_key$user(&(0x7f0000321000-0x5)='user\x00', &(0x7f00001cb000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00009d2000)="69750464057ab04e660e40affd71a169c96a2d8b1d875d050f0b94400a0de4f66c2a9923ac51899fd476eae7265fa8f4d05f1a4417482e76587b9cda7beb571ed86461f83114068b0b1a3dfccc93f18dab202adcada2f9f6dd", 0x59, r0) keyctl$negate(0xd, r1, 0x7, r0) r2 = creat(&(0x7f0000021000)='./file0\x00', 0xe0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000f36000-0x4)=0x81, 0x4) add_key(&(0x7f00005e7000-0x6)='rxrpc\x00', &(0x7f0000926000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001e4000)="bdcda96e21973ffe36414e79782daf0b52f6f1404f057a5a2d3653ee939b756d2c5061331731fece75aa899ed0566aa638231c773dedd4dabf3914c62b279ba2a353c927d87f24718619ce39fb01540e3f47207590e0b992bb05d3e8a85bee399e385e7589d4ab559faa64a38c7882c9c71579c568c0650765d7e75bff4371b54b4b23ea305f1c2ae127054619d54016", 0x90, r0) add_key$user(&(0x7f00007ec000-0x5)='user\x00', &(0x7f0000fb2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007f1000)="cc", 0x1, r0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000c00000-0x10)={0x5da, 0x8761, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 01:47:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000f18000)={0x0, 0x0, &(0x7f0000ecf000-0x68)=[]}, &(0x7f00006ed000)=0x10) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000780000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00006e3000-0x4)=0x0, &(0x7f0000103000-0x4)=0x4) close(r0) 2018/01/27 01:47:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f000047d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000bb6000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) sendto$inet(r1, &(0x7f0000e93000-0xe0)="2fa83916dcb0bbe437b7bc11b12b75ba7b7fc11e279cae5af9dac8929f31e1e52db8b3b4185910a500e10b44ed49a5cebdd949f7accebedb2cd6b0bd6ccbb6db5e7d0edde470b4cb3567e7e096e0258f2ac95f6e4d06a55fd5b44bbb00e9908a41e15f9dfb5edfa4d7fa9d4ae265d327450c30719f2b3016c50453d48bdfa70e5ca24a3d171f20c0d88ebea0c4d6c72a566db0a32a069c6abc6014a388c4ee48ee0347fb32cb9fcdd6917ca77648f8e913ef6c003331b4d0233ee1c1ee5872f6587e2abe9eddec36a11f4e365d3045bd101755dcced2a62f286a37ce4674df4d", 0xe0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 01:47:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000e11000)="626c61636b6c697300dbdca5c7f1d496b44d3e72fcce95a36ed46d4267c728908189b42aab415ef5286aa1f46b9642b1cb62b82616d3f49aa08517f352a1e0407215101508035cad25be112a19e7a59c1911902a4985b7c0427b4dba15d26f547424ea0fc21ccda1f44dcfad8f0c643774ee02bd1936a6e81ef0035777cf2c8f47e2b613797b66a529aefd0fb546d51cf8d483acc721266f6e2c02f0ad7dab28c10f496bee3a5ba4749480a62883b7cc9cd9da4a8d6462a0e94f7148f5dd35d605d500c2565e1c8c2f4df48ba7616c4b5dc3be7f", &(0x7f000074d000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000800000)='\x00', 0xfffffffffffffffd) add_key(&(0x7f00000d1000)="646e735f7265736f6c76657200e2", &(0x7f000022a000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000c58000-0x3d)="", 0x2dc, r0) 2018/01/27 01:47:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a44000)='/selinux/user\x00', 0x2, 0x0) ioctl(r0, 0x2275, &(0x7f00004a2000)="46cd") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x8012, r0, 0x0) 2018/01/27 01:47:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000098a000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) getpgid(r1) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000a3b000)={0x40, 0x7, 0x3f, 0xaf1, 0x6, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000e3f000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x8}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000be0000-0xc)='net/netlink\x00') readv(r3, &(0x7f0000acf000)=[{&(0x7f0000153000-0x1000)=""/4096, 0x1000}], 0x1) getsockname$netlink(r0, &(0x7f00006b6000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000aea000)=0xc) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000b74000)={0x20000000, 0x0}) 2018/01/27 01:47:00 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000019000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000016000)="ea", 0x1, 0xfffffffffffffffc) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000005000)=""/39) 2018/01/27 01:47:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/27 01:47:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000cbf000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f000018d000)=[], 0x0, 0x0, &(0x7f0000b42000-0x8)={0x0, 0x989680}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00001d5000-0xe8)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de6000-0x4)=0xe8) ioprio_get$uid(0x0, r1) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/27 01:47:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000f03000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000b73000)={@common='lo\x00', @ifru_settings={0x2, 0x0, @fr_pvc=&(0x7f00006f3000)={0x0}}}) write$selinux_create(r0, &(0x7f000016f000)=@objname={'system_u:object_r:update_modules_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x31, 0x38, 0x20, './file0\x00'}, 0x5b) 2018/01/27 01:47:00 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000019000-0x2)='(\x00', 0x0) fchmod(r0, 0xfffffffffffff7fc) stat(&(0x7f0000015000-0x8)='./file0\x00', &(0x7f000000f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000005000-0x4)=[r1]) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000019000)=0x6, 0x4) syslog(0x9, 0x0, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000001e000)={0x0, 0xff}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000020000-0x8)=@assoc_value={r2, 0x51}, 0xfffffffffffffed3) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000000a000-0x8c)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f000001b000)={0xa, 0x3, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) getresuid(&(0x7f000001f000-0x4)=0x0, &(0x7f000001e000)=0x0, &(0x7f000001b000)=0x0) fchown(r0, 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f000000f000-0x10)={0x4, 0x7fffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r2, 0x7, 0x30}, &(0x7f0000006000-0x4)=0xc) 2018/01/27 01:47:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000245000-0x9)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c8f000)={0x4}, 0x4) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x81, 0x800, 0x4, 0x200020000000}) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000615000)={0x9, 0x64e000000}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000cc1000-0x4)=0x50) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c18000-0x10)={0x8001, 0x200, 0xc86, 0x1ff, 0x0}, &(0x7f00001c8000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00007eb000-0x20)={0x7, 0x9, 0x8200, 0x8, 0x0, 0x885, 0x4, 0x1000, r1}, 0x20) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f000056a000-0xf2)="57d28068e21180667bdd250ba9bf8b1d27c28a734bcd626d77c73a156307d3b50cf61944fa69ee9ab701e8c908ae05cf211003d2164db80a54dd83f3888c72ab8b840e914d775b8ece7b5d021f6a25653f47b03dfa0d77de07b6c046a66f49e2b68e9371fd9a4d2eb4223d76947676dbc613d2d52c2e6f8b9686b4ad0aec947e222d8d84be3390697172d2f33d3182341aa0f3d61aacafc084a060b128565e7a65a19061a7307fa507ae7dedd09e6774460bed7db462dfc62c8feb35156b7aee0decda26e11a20b4e48073bcf8057169252a26410ca51e75e51b9dbda6cd3f01697288eec50f1ef73a638b7973e5bb279a13", 0xf2) ioctl(r0, 0x2285, &(0x7f0000007000)='S') getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000040a000)={r1, 0x3f, "a0c07964a6fe7d454041ec7d6406eda8948b16e4f624da9796966c59643dd313fce4391ee9204327c37b9611c76e6bc5f7945d59c4177668e4e4d316298216"}, &(0x7f0000fd9000-0x4)=0x47) 2018/01/27 01:47:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000689000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) r2 = socket(0x10, 0x2, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f000055b000-0x8)={0x77359400, 0x0}, 0x8) ioctl$sock_ifreq(r2, 0x8942, &(0x7f0000214000)={@common='lo\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000901000)={0x0, 0x5, 0x8, 0x99b, 0x1ff, 0x100000000}, &(0x7f0000e0e000)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00008e2000-0x8)={r3, 0x100000000, 0xfb}, &(0x7f0000535000-0x4)=0x8) 2018/01/27 01:47:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ea7000-0x15)='/proc/self/net/pfkey\x00', 0x2003, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00009c6000)={0x6, 0x200, 0x80000000, 0x85, 0x1, 0x80000001}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x802) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r3, &(0x7f000042c000-0x8)=[{&(0x7f0000838000)=""/61, 0x3d}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000a0c000-0x4)=0x0) dup3(r2, r1, 0x0) 2018/01/27 01:47:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) unshare(0x400) r0 = signalfd(0xffffffffffffffff, &(0x7f0000b2a000)={0x0}, 0x8) writev(r0, &(0x7f0000529000)=[], 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d15000-0xc)='/dev/rfkill\x00', 0x1, 0x0) pipe(&(0x7f0000a89000-0x8)={0x0, 0x0}) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000804000-0x65)="5bca41023f63b8d398c9dca44b381c8210aead375faebe5ccc097397b82917dfa114820be43aff425122b8ec3fc9e06977194ce594163d1004f6eb30479bb2a7868e1331d9e08e7d3994338d64e94d923afc8cb8d620826accb754322e0bb9b92053b31f56") openat$ppp(0xffffffffffffff9c, &(0x7f0000491000)='/dev/ppp\x00', 0x581, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f000049e000)=0x4) 2018/01/27 01:47:00 executing program 6: r0 = socket$unix(0x1, 0x6, 0x0) accept4(r0, &(0x7f0000ce9000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x0) 2018/01/27 01:47:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) getsockname$packet(r0, &(0x7f00006c8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000c63000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00002e9000)={0x0, 0x8, 0x10, 0x4, 0x5}, &(0x7f0000edd000)=0x18) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000764000-0xc)=@sack_info={r2, 0xd8, 0x2}, 0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000a8d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) bind$inet6(r0, &(0x7f0000b0e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000f02000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00006d1000-0x4)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000ed9000)="82e64b221c7a8c1fbacb84224ef7ba8ddde22957c7dabe95e6a39127feaa51a73bc7a96970dce0939968e8adf968fe943427cee480521d0d9f48c196ccd8e3600f05e48a285501cccb41f19236cd1a0ffd0cd0027034e2fd58aace8f503318ecab760a991ec074862edb20622f116155125b38d2bfac91f10f2f219023d3fe958bbefa4759a19a6415b8d73a82f2fd1d0abc43ef87073f9cfb3811896d086d1f195ba48ac582c29a876d7027ce2fc9a95d0c88b6bd17cb4131632c27bd8169aa1a3280131dc101d12129f214b84a1edcdda1e3288ea05b1b82d705d454defe01d85df30a311a8a4b9150", 0xea, 0x8010, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000faa000-0xe8)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000053000)=0xe8) uname(&(0x7f0000355000-0x1000)=""/4096) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00007d4000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dcd000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d51000)={{{@in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x2, 0x0, 0x3, 0x0, 0x2, 0x20, 0x20, 0xbb, 0x0, r3}, {0x5, 0x8, 0x400, 0x8001, 0x7, 0x6, 0x2, 0x2}, {0xad2, 0xffffffff, 0x6, 0x6}, 0xdaf, 0x5, 0x2, 0x0, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x7f}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x100000000}, 0x7, 0x3, 0x1, 0x80000001, 0x8, 0x5, 0x1}}, 0xe8) 2018/01/27 01:47:00 executing program 3: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d7e000/0x2000)=nil, 0x2000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e5e000-0x9)='/dev/rtc\x00', 0x2, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000e5d000)=0x100000001) 2018/01/27 01:47:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000d8c000-0xd)='/dev/usbmon#\x00', 0x20, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000780000-0x20)={@generic="82a7e1a36af1e6607b4c0c48ba40695c", @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$getownex(r0, 0x10, &(0x7f0000373000-0x8)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) r2 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000ee9000-0xe)='./file0/file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00001fd000-0x14)={0x0, 0x8, 0x80, 0x3, 0x6, 0x7}, &(0x7f0000b2f000-0x4)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000068e000-0x8)=@assoc_value={r3, 0x7fffffff}, 0x8) mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000eb5000-0x8)='./file0\x00', &(0x7f00002b6000)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1007, &(0x7f000030e000)="") getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000031a000)=0x0, &(0x7f00005a5000)=0x4) openat$keychord(0xffffffffffffff9c, &(0x7f0000477000)='/dev/keychord\x00', 0x121ff, 0x0) unlink(&(0x7f0000e06000-0xe)='./file0/file0\x00') 2018/01/27 01:47:00 executing program 5: r0 = socket$inet(0x2, 0x6, 0x401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000000000)={0x100000000}, 0xffffffffffffffc2) getsockname(r0, &(0x7f0000ea6000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000d2f000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x5, 0xfffffffffffffff9) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x72) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r1, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000+0x4fa)=0x10, 0x0) 2018/01/27 01:47:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000154000-0x4)={0x0, 0x5, 0x0}, 0x4) symlink(&(0x7f0000da5000-0x8)='./file0\x00', &(0x7f0000950000-0x8)='./file0\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c8c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a93000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000f38000)=[@in6={0xa, 0x0, 0xbb6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xda6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}], 0x74) sendto$inet(r1, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 01:47:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f00005ff000-0x85)="18000000020001000000be8c5efecd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000700ecf48b05000000e7ec75e848ccfff6ba00b300024f02", 0x85) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000044f000-0x4)=0x4, 0x4) 2018/01/27 01:47:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f46000)='/selinux/checkreqprot\x00', 0x40000, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000ab2000-0x4)=0x0, &(0x7f00000e3000-0x4)=0x4) r1 = memfd_create(&(0x7f00003b4000)="76626f786e743106", 0x3) write(r1, &(0x7f00005a6000-0x2)='#!', 0x2) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/27 01:47:01 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0xa9) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000000b000-0x15)='/dev/pktcdvd/control\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000007000)=""/158) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000007000)=0x0) mq_open(&(0x7f0000009000)='*\x00', 0x40, 0xa0, &(0x7f000000a000-0x20)={0x80, 0x80000001, 0x2841a6c2, 0x9c00000000000000, 0x4, 0x8, 0x8de, 0x4}) ioctl(r2, 0x67, &(0x7f000000a000)="b7752534c03c2f9b4530d80b8878c45035306f19059fd25906a965768c1b04880b2d7bc90d8a0ad7586f2b8b0c49966b82710cb10cc5fd7b4b") write$selinux_create(r0, &(0x7f0000001000)=@objname={'system_u:object_r:getty_log_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x4a) 2018/01/27 01:47:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000024a000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f00002fb000)={0x0, 0x0}, 0x800) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00006d1000-0x4)=0xbe, 0x4) poll(&(0x7f000065f000-0x18)=[{r0, 0x0, 0x0}, {r0, 0x80, 0x0}, {r0, 0x2100, 0x0}], 0x3, 0x530d) r3 = dup2(r0, r1) r4 = mmap$binder(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x8, 0x90033, r3, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f00000e9000)=0x0) accept4$inet6(r3, &(0x7f000091d000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000009000-0x4)=0x1c, 0x80800) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000842000)={r4, 0x0, 0x0, 0x0}) sendmsg$nl_crypto(r3, &(0x7f00007c6000)={&(0x7f0000b9d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f3b000)={&(0x7f00007e2000)=@upd={0xe0, 0x12, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'drbg_pr_hmac_sha1\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0}, []}, 0xe0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 01:47:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) signalfd(0xffffffffffffffff, &(0x7f000055a000-0x8)={0x0}, 0x8) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f000024a000)=0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f09000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/27 01:47:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000e6e000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00007bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c20000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r3 = getgid() lstat(&(0x7f00004f2000-0x8)='./file0\x00', &(0x7f00004f4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000001000-0x14)=[r0, r1, r2, r3, r4]) socketpair(0x1, 0xf, 0x507, &(0x7f0000538000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x100, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/sctp\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x2000, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000140000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000001000-0x3)=0x0) getpgrp(r7) ioctl$DRM_IOCTL_VERSION(r5, 0xc0246400, &(0x7f0000001000-0x24)={0x100, 0x7fffffff, 0x5, 0xfd, &(0x7f0000001000-0xfd)=""/253, 0xb5, &(0x7f0000000000)=""/181, 0xb1, &(0x7f0000001000-0xb1)=""/177}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000a59000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 01:47:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f00001c8000-0x8)='./file0\x00', 0x0) lstat(&(0x7f0000c45000)='./file0\x00', &(0x7f00006d3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 01:47:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") symlinkat(&(0x7f0000d5b000-0x8)='./file0\x00', r0, &(0x7f0000b91000)='./file0\x00') execveat(r0, &(0x7f0000fd5000)='./file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000141000)=[&(0x7f0000fd5000)="6e65742f00000000000000043600"], 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000391000)={0x0, 0x24, "555d3e6dac95960b8c24b5c8b861401fd4e34ea3af29d8604972a0644e4beb74bd014c56"}, &(0x7f0000516000)=0x2c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00008de000)={r1, 0x1, 0x1, [0x8]}, 0xa) 2018/01/27 01:47:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getpgrp(0x0) process_vm_readv(r1, &(0x7f0000c62000-0x18)=[{&(0x7f0000aa5000-0x28)=""/40, 0x28}, {&(0x7f0000a80000-0xc5)=""/197, 0xc5}, {&(0x7f0000f7b000-0xbd)=""/189, 0xbd}], 0x3, &(0x7f00008c5000)=[{&(0x7f00009df000)=""/83, 0x53}, {&(0x7f0000b05000)=""/0, 0x0}, {&(0x7f0000270000)=""/239, 0xef}, {&(0x7f0000713000)=""/84, 0x54}, {&(0x7f0000bcd000)=""/4096, 0x1000}], 0x5, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000b66000)={@empty=0x0, @empty=0x0}, 0x8) openat$pfkey(0xffffffffffffff9c, &(0x7f00009f2000)='/proc/self/net/pfkey\x00', 0x8200, 0x0) 2018/01/27 01:47:01 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000771000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r0, 0xcf2, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00004b3000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000641000)=0xb) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) getpeername(r2, &(0x7f00003f5000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000694000)=0x10) close(r2) sched_getscheduler(r0) 2018/01/27 01:47:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000023000-0x4)=0x0) ptrace$setopts(0x4200, 0xffffffffffffffff, 0x0, 0x40) socket$netlink(0x10, 0x3, 0x2000000) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000022000)={0xffff, 0x8002, 0x5, 0x2, 0x0}, &(0x7f0000023000-0x4)=0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000023000)=0x0, &(0x7f0000006000)=0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000023000-0x8c)={r1, @in6={{0xa, 0x1, 0x7fffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/27 01:47:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000279000)='/dev/keychord\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x0, 0x0}, 0x1, 0x0) write$tun(r0, &(0x7f000075d000)=@pi={0x0, 0x1, @ipv6={0xf699, 0x6, "3c81bc", 0x12cc, 0x33, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, {[@dstopts={0x67, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}}]}, @routing={0x29, 0x12, 0x3, 0x800, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x21, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @fragment={0x3c, 0x0, 0x9, 0xaae, 0x0, 0x100000001, 0x3}, @dstopts={0x32, 0x203, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x1}, @pad1={0x0, 0x1, 0x0}, @generic={0x7f, 0x1000, "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@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x5}, @ra={0x5, 0x2, 0x9}, @jumbo={0xc2, 0x4, 0x1f}]}, @hopopts={0x3b, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x0}, @jumbo={0xc2, 0x4, 0x8001}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x8, {0x7, 0x6, "13ccee", 0x7ff, 0x33, 0x80000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [@fragment={0x29, 0x0, 0xdcad, 0x0, 0x0, 0x65cf, 0x0}, @fragment={0x2e, 0x0, 0x7, 0x8, 0x0, 0x401, 0x0}, @routing={0x1f, 0xc, 0x1, 0xf8d, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @hopopts={0x1d, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0x9, 0x2, 0x9, 0x3, [0x2]}}, @enc_lim={0x4, 0x1, 0x7fffffff}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @enc_lim={0x4, 0x1, 0x7}, @generic={0x81, 0x0, ""}, @enc_lim={0x4, 0x1, 0x400}, @ra={0x5, 0x2, 0x0}, @ra={0x5, 0x2, 0x3}]}, @dstopts={0x3d, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, @hopopts={0x3a, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x1ff}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x3b}, @pad1={0x0, 0x1, 0x0}]}, @routing={0x0, 0x2, 0x1, 0x1c0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "eb15a8679f7a017d7ffb9b359bd4e71eaf4f3b1ff93005d3fc3b02b85ad632353a4d285269f8f23b31500c080399fd2ccafd484cd54e1bbd2ddd95b31e04604d712a7f92444f315acd2f531cf103216dca7a9aa839a8c43cd4e8b697cefb480c02223031bc724bdd906a82778864a7d547d9444dff56db805116929e4821422a5f9515178f4387fa5d9886ed18e8a24a63825bdb7726c00e6289984966e53620"}}}}}, 0x12f8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000001000+0xb68)=0x0) 2018/01/27 01:47:01 executing program 0: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000013000-0x10)='/selinux/status\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000023000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f0000026000)=@ipv6_delroute={0x30, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8, 0x0, 0x0, 0x0}, {0x8, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 01:47:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e90000)='\x00', 0x2d, 0x80000001ffffffe, &(0x7f0000303000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff79) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000cef000)=0x80000000, 0x4) writev(r0, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="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", 0xa79}], 0x1) 2018/01/27 01:47:01 executing program 3: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005c0000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00005b1000)=0x0) setitimer(0x0, &(0x7f000081e000)={{0x0, 0x7530}, {0x0, 0x0}}, &(0x7f0000228000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 01:47:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000517000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000ade000)=0x1f, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f00007a1000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000daa000-0xf)='/dev/snd/timer\x00', 0x0, 0x100) r1 = syz_open_dev$sndtimer(&(0x7f000029e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000c92000)={{0x1, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 01:47:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000b8c000)={0x1, 0xdaa3f37, 0x6, 0x8, 0xa, [{0x800, 0x1000, 0x4a12, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0xff, 0x7f, 0x9, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x100000001, 0x6, 0x20, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x7, 0x8, 0x9, 0x0, 0x0, 0x108, 0x0, 0x0, 0x0}, {0x0, 0xf2, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0}, {0x0, 0x2, 0x299c, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x81, 0x1ff, 0x81, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x8, 0x8, 0xfff, 0x0, 0x0, 0x402, 0x0, 0x0, 0x0}, {0x8000, 0x7, 0x2, 0x0, 0x0, 0xb00, 0x0, 0x0, 0x0}]}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000347000-0x70)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc811b38375640258335444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x801) writev(r1, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) 2018/01/27 01:47:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000001000-0x4)=0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000001000-0xb9)=""/185) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_gettime(r0, &(0x7f00009ad000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r2, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000fd3000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 01:47:01 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000012000)=[{&(0x7f0000002000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000012000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) r0 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x0, 0x20000801) ioctl(r0, 0x4400000000001277, &(0x7f0000012000-0x3)="") r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000009000)='/dev/keychord\x00', 0x400, 0x0) getsockname$packet(r1, &(0x7f0000011000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000000a000)=0x14) 2018/01/27 01:47:01 executing program 2: keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00001e6000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000837000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000e5000-0x1)='\x00', 0xfffffffffffffffb) keyctl$get_persistent(0x16, r0, r1) 2018/01/27 01:47:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x11, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000045000-0xc)={0x0, 0x0}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000b30000-0x2e0)=""/4096) ppoll(&(0x7f0000a10000-0x20)=[{r1, 0x0, 0x0}], 0x1, &(0x7f00001a6000-0x8)={0x0, 0x0}, &(0x7f00001bd000-0x8)={0x0}, 0x8) 2018/01/27 01:47:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000419000)={0x0, 0x0, &(0x7f00000a4000)=[], 0x57, 0x0, &(0x7f00006f1000)=""}) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000bb9000-0xe)='/selinux/user\x00', 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) readv(r0, &(0x7f0000916000-0x10)=[{&(0x7f0000d19000-0xda)=""/218, 0xda}, {&(0x7f00009d4000)=""/218, 0xda}], 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000064a000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffbd79, 0xc2ba9e4b8457393, 0xff, 0x8, 0x4, 0x6, 0x7fffffff}, 0x20) write$selinux_user(r0, &(0x7f0000476000-0xeb)={"73797374656d5f753a6f626a6563745f723a61646a74696d655f743a7330339195e53f24648d9286c3a53cc7955cfc3d6e6b501ef55bfc6e6a6ff7184653563e3a5d1ba4495d9ed34f63ea40e025162da12edbdc4f3fa21968bd99bcf1531b19907e8cd873c79e2bb438632fcc21d83f622cd41e1867171c08ce74715ad7ebdf6b2e35f58b730fc79de191fb072d0538b092d0f5d096a4efa51873f038015c50e405cefe6825272011f1640e01d6bee77162b37e5c72651e9a2046a02e43c4f137339397e438bc0cd62d4288c99f4bbab2f904d4c6004be4149d287b5c85ff902ac8", 0x20, "66746166576f7505"}, 0xeb) 2018/01/27 01:47:01 executing program 0: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x30000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) r1 = dup2(r0, r0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000bc8000-0x18)=[{0x3, 0xbaec}, {0x3, 0x4e2fd1dd}, {0x4, 0x1}], 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ff3000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0}, 0x20) msync(&(0x7f00008fc000/0x1000)=nil, 0x1000, 0x0) 2018/01/27 01:47:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000939000-0xc)='/dev/rfkill\x00', 0x5, 0x0) writev(r0, &(0x7f000037d000)=[{&(0x7f0000dca000)="0007430f000319", 0x7}], 0x1) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000fb1000)={0x1f, 0x1, 0x8, 0x0, 0x6, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$intptr(0x1e, 0x8) 2018/01/27 01:47:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000d51000-0xc)={0x0, @rand_addr=0x0, @loopback=0x0}, &(0x7f0000ab0000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000588000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001, r1}) getsockopt$sock_int(r0, 0x1, 0xc, &(0x7f00007dc000)=0x0, &(0x7f00006c1000-0x4)=0x4) [ 44.778840] binder: 6890:6897 ioctl 80404509 20b2fd20 returned -22 2018/01/27 01:47:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000092e000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000f15000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00004b9000)={0x0, 0x1}, &(0x7f0000276000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000277000-0x8)={r2, 0x53}, &(0x7f0000f02000-0x4)=0x8) ioctl$int_out(r0, 0xc0189430, &(0x7f0000162000)=0x0) 2018/01/27 01:47:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r2 = dup2(r0, r1) writev(r2, &(0x7f0000660000-0x10)=[{&(0x7f000023b000-0x1000)="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", 0x1000}, {&(0x7f0000be0000-0xc5)="04c0bfd7dd176c220895a5040f090a9ed19dd106b1aa2dea8c966535eedd3fd8ba13980c81d869defb66eebf86e973eed4e68bad041a496afa82b7e296f20a4cadf28919a8183e223e4f2a178c574027db0f146a706a2e3209fdbf7331f8519e3b79a0e6ac86e52c2870245d7001b1ab6cf15ae8faefd40c1b2a6624db0f88b934c15dfa7c57f36734e7168d9d52d677079ac5c0ac229ffb03773eed98e4a31460be36055438dbfca984033e9db19453bd0d908cd6b4e36ca70735a9e116ea13d78a2ea02c", 0xc5}], 0x2) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00009dd000-0x4)=0xffffffff, 0x4) setsockopt$inet6_tcp_int(r2, 0x6, 0x16, &(0x7f0000a53000)=0x0, 0x4) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000821000)=""/182) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f000076f000)=0x0, &(0x7f0000387000)=0x4) ioctl$VT_RELDISP(r2, 0x5605) 2018/01/27 01:47:01 executing program 4: mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) truncate(&(0x7f00008fe000-0x6)='./bus\x00', 0x2) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r0, 0x0) socketpair$unix(0x1, 0x20000000000005, 0x0, &(0x7f0000c5c000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f000000b000-0xe)=@file={0x1, './bus/file0\x00'}, 0xe, &(0x7f0000ce2000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0xc, 0x1, 0x1, []}], 0xc, 0x0}, 0x0) [ 44.858019] binder: 6890:6904 ioctl 80404509 20b2fd20 returned -22 2018/01/27 01:47:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x3) r0 = syz_open_procfs(0x0, &(0x7f0000a54000)='net/bnep\x00') ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00001ab000)=""/206) r1 = socket$netlink(0x10, 0x3, 0x2) socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_netfilter(r1, &(0x7f000058f000-0x38)={&(0x7f0000347000-0xc)={0x10, 0x0, 0x0, 0x80020}, 0xc, &(0x7f0000877000)={&(0x7f0000d9a000-0x100)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dd0000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f00009d4000)={@generic="24fada48b9ebabe69db5840245faea45", @ifru_flags=0x2}) bind$netlink(r2, &(0x7f000090a000-0xc)={0x10, 0x0, 0x3, 0x100000}, 0xc) r3 = creat(&(0x7f0000345000-0x8)='./file0\x00', 0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f000079d000-0xb8)={0x0, 0xe000000000, 0x1ff, 0x100, 0x0, 0x8b6, 0x2, 0x101, {0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7, 0x3, 0x1, 0x63f3}}, &(0x7f0000ecb000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000abc000)={0x0, 0x0, 0x3, 0xb22, 0xa28, 0x1, 0x2f, 0x2902, {r4, @in={{0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x2bd72bb4, 0x3f, 0x30, 0x3ff}}, &(0x7f0000a27000)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000f1c000-0xa0)={r5, @in6={{0xa, 0x1, 0x100, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5, 0x80000001, 0x1, 0x0}, &(0x7f0000fb6000)=0xa0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000c79000)={0x2, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, 0xb8, 0x3, 0x7, 0x9, &(0x7f000006e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x27a9, 0x9, 0x10001}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000027000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002de000-0x4)=0xe8) fallocate(r1, 0x1, 0x8, 0x2565) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00008c1000)={0x8000, 0x80000001, 0x200, 0x1000, 0xfffffffffffffff7}, 0x14) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000279000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r6}, 0x180) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000298000)=0x0, &(0x7f0000d6b000)=0x4) 2018/01/27 01:47:01 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x70, "c53fe0316783133d587d9aee3ff58d8b2fc19d56974da3585484b4382aeb67ca09de78ad584706dc54cd1d2c239045c74d40c71f8a6a3bbba9c43992ebb218ba394bf73e587d0e978b1af66d078b16e11055282543b759710afce206e401d14bcea639f7e448653229b77033f719b800"}, &(0x7f0000dc3000-0x4)=0x78) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x5}, &(0x7f0000c86000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000fa1000)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_XDP={0x4, 0x2b, []}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 01:47:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00004f9000-0x8)='rxrpc_s\x00', &(0x7f0000b2c000-0x3)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000700000-0xc4)="", 0x0, 0xfffffffffffffffa) add_key(&(0x7f0000a3c000)='keyring\x00', &(0x7f000027a000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) syz_open_dev$sg(&(0x7f0000128000)='/dev/sg#\x00', 0x2, 0xc00) clock_gettime(0x0, &(0x7f0000fd9000-0x8)={0x0, 0x0}) futimesat(0xffffffffffffffff, &(0x7f00005aa000-0x8)='./file0\x00', &(0x7f0000d1b000-0x10)={{0x0, 0x2710}, {0x0, 0x0}}) keyctl$search(0xa, 0x0, &(0x7f00002c0000-0xa)='id_legacy\x00', &(0x7f0000e38000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000968000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0xfffffffffffffff7) 2018/01/27 01:47:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00007e1000-0xe7)="45d685c41697a45596f59570b40b20a25a4ba6d12e49c72ac02931d93d0574c4b5ba12c3b6a1b1db0ae1a481631c72a95e961986d6a641d1ab9c908adc6ac7be07ed37ca5b06c9da682cffdc01964c84cff490469064e048fb53c14d54c78ec47d93b636dea32fa55be30882b290745b344551a334527fccb49e251e3a578dbd3db856b754b15894cc7422c0df03a5f92c8329b8e0742264d1702ea223900e2df635541bb91d6d8ccf6c0024c409b12cbdb6b06c525ea61af10b874e41ec11493b2ee1c778d34712428593abf284c9d76db1250f8922e4be2c335a00a7afb121d7b089e8bed383") openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e24000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r1, &(0x7f0000d6a000-0x10)=[{&(0x7f00001a0000-0x1)='2', 0x1}], 0x1) 2018/01/27 01:47:01 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x1000000000000000) remap_file_pages(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x0, 0x0, 0x0) 2018/01/27 01:47:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x3, &(0x7f0000005000)={{0x77359400, 0x0}, {0x101, 0x0}}, &(0x7f0000e4e000)={{0x0, 0x0}, {0x0, 0x0}}) read(0xffffffffffffffff, &(0x7f0000000000)=""/23, 0x17) 2018/01/27 01:47:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000090c000)=0x0) syncfs(r0) r1 = socket$inet6(0xa, 0x400000000801, 0x0) sendto$inet6(r1, &(0x7f0000a1b000-0x1)="e4", 0x1, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x2, 0x80000000000, @loopback={0x0, 0x1}, 0x8}, 0x1c) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a90000-0xc)='/dev/rfkill\x00', 0x40, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000104000)=""/201) [ 45.034429] audit_printk_skb: 567 callbacks suppressed 2018/01/27 01:47:02 executing program 4: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x401, 0x7, 0x9000}, 0x4) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005af000)='./file0\x00', 0x80) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000d96000)=0x0, 0x4) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f000092c000-0x8)='./file0\x00', &(0x7f0000fc0000-0x10)={{0x0, 0x0}, {0x0, 0x2710}}) 2018/01/27 01:47:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xc)='net/netstat\x00') 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000005000)=[{&(0x7f0000fd2000-0x38)="c789a8dcbdb41024d0e7b7ff816d713eff4c026c4a7904cf1140a3f0c148e20a3c7439bb1f833af44d567d0c8c52d21132ee6722226fb0be", 0x38}, {&(0x7f0000005000)="", 0x0}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000006000-0xeb)="0fb48077e49df9852f055270801b2f48f179dfa1cb8113905b8d2539c614ab1952656c75f939f3de64eb2350eef6d9c6e809390392512ce64cd60d7ab837c80890257783894eea41454131638e7acb4e86c9172a29a4b443484642b2eb44d8d413b2f52cb1f31927401ff0e1d8d99421044a1bcb6c3a453b12c326c0ba9596870ecb6d0e34a4b9357c92e796de582ff525c77b0e40de0dbd0a80a733ab411fbdedf795c044a61b7c447d303359f518603a96fc83017411c605ce2f1d305fd17c8c72985d455914151200c8665d9acaa1d95cd368a92cfb5322c926a94a17bf3e5b7748c27bb17d9cfa00f7", 0xeb}, {&(0x7f0000006000-0xf9)="c8241f241846fa230d67d609eae3cbfaf479e99b0e0532a268862afc710725cd5caba14d3919e8493c1ed9b6e09f85fb0517cf5ce26f82d11d1ef810ff28ae61c292e8b9756963d3ef532aeff57bdded065636481af771e2887d2bedf49179c2deb5f29ce5aa58d757a86ce2cf9d2025d8a56fcea5f75d1e3f5fd303f19c9fecec6df2ab6e495b16353b77a3c2fdea05e6540106da518450e1221d2a5d629df26aabdbad7d1ae6ac1a6fc36d51d997a7448e9ada05e8976f36d52023509d0b61cd3c985900f6ce5bf3399cf33e413ad7fc019a556f7b0ad27b15a64da7cd81000005d79ab8417c4b65c8f5a43aa2e9fecc56cec8720ec12e44", 0xf9}], 0x6) [ 45.034438] audit: type=1400 audit(1517017622.029:531): avc: denied { net_admin } for pid=6933 comm="syz-executor1" 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 2018/01/27 01:47:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000467000)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000022b000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cfe000-0x4)=0x8) sendfile(r0, r1, &(0x7f0000023000)=0x0, 0x26a950b) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000039000-0x1000)=""/4096, &(0x7f0000e0f000-0x4)=0x1000) 2018/01/27 01:47:02 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000cf2000-0x8)=0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) keyctl$set_reqkey_keyring(0xe, 0x7) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e1000-0xbf)="7f", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000387000-0x60)='\x00', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000be9000)=0x2, 0x4) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000267000-0x4)=0x0, 0x4) recvmsg(r1, &(0x7f0000f8b000-0x1c)={&(0x7f000003f000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000795000-0x40)=[{&(0x7f0000873000-0x8f)=""/143, 0x8f}, {&(0x7f0000f76000-0x7e)=""/126, 0x7e}], 0x2, &(0x7f000029a000-0xac)=""/172, 0xac, 0x0}, 0x0) write(r1, &(0x7f0000fb2000-0xcc)="f4", 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x15, &(0x7f0000007000)=0x0, &(0x7f0000008000-0x4)=0x4) 2018/01/27 01:47:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007d4000)='/dev/rtc\x00', 0x200, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0xaf, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r2, &(0x7f00001c5000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/27 01:47:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x5, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) restart_syscall() 2018/01/27 01:47:02 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) eventfd(0xffffffffffffffe0) r1 = geteuid() r2 = getegid() syz_fuseblk_mount(&(0x7f0000013000)='./file0\x00', &(0x7f000000a000)='./file0\x00', 0xe002, r1, r2, 0x80000000, 0x58a, 0x800000) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000)={@generic="a0231637f5a94ff7460e5c3c1c24842a", @ifru_flags=0x802}) [ 45.042921] audit: type=1400 audit(1517017622.039:532): avc: denied { dac_override } for pid=6928 comm="syz-executor4" 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 [ 45.067707] audit: type=1400 audit(1517017622.059:533): avc: denied { dac_override } for pid=6928 comm="syz-executor4" 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 [ 45.085962] audit: type=1400 audit(1517017622.099:534): avc: denied { create } for pid=6936 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 45.096434] audit: type=1400 audit(1517017622.109:535): avc: denied { dac_override } for pid=6935 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 45.109233] audit: type=1400 audit(1517017622.119:536): avc: denied { create } for pid=6933 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_netfilter_socket permissive=1 [ 45.139966] audit: type=1400 audit(1517017622.149:537): avc: denied { create } for pid=6960 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 45.142349] audit: type=1400 audit(1517017622.159:538): avc: denied { ioctl } for pid=6960 comm="syz-executor6" path="socket:[14488]" dev="sockfs" ino=14488 ioctlcmd=0x5411 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 45.176472] audit: type=1400 audit(1517017622.189:539): avc: denied { net_raw } for pid=6965 comm="syz-executor4" 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 2018/01/27 01:47:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000711000)=0x1, 0x4) bind$inet(r0, &(0x7f0000d82000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00009bf000)={0x1, &(0x7f0000d3e000)=[{0x6, 0x0, 0x0, 0x2}]}, 0x8) sendto$inet(r0, &(0x7f0000f54000-0x1)="", 0x0, 0x20000802, &(0x7f000006d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f00008fa000-0x12c)=[{{0x0, 0x0, &(0x7f0000621000-0x10)=[{&(0x7f0000b50000)='3', 0x1}], 0x1, &(0x7f0000e9c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000649000)={0x2, &(0x7f0000db7000-0x10)=[{0x2, 0x7, 0x2, 0x4}, {0x3, 0x10001, 0x7, 0x7}]}, 0x8) 2018/01/27 01:47:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007e9000)='net/ip_tables_matches\x00') ioctl$TCSBRK(r0, 0x5409, 0x1) r1 = getpgrp(0x0) process_vm_writev(r1, &(0x7f0000b75000-0x50)=[{&(0x7f0000499000+0x1d3)=""/40, 0x28}, {&(0x7f0000d8f000-0xb8)=""/184, 0xb8}, {&(0x7f0000b80000)=""/63, 0x3f}, {&(0x7f0000995000-0x34)=""/52, 0x34}, {&(0x7f00002ff000)=""/4096, 0x1000}, {&(0x7f0000859000-0xa)=""/10, 0xa}, {&(0x7f00004ff000-0x7d)=""/125, 0x7d}, {&(0x7f0000d52000)=""/77, 0x4d}, {&(0x7f000094a000-0x95)=""/149, 0xfffffe81}, {&(0x7f00005b0000-0x40)=""/64, 0xe4}], 0x200000000000025b, &(0x7f0000994000-0x10)=[{&(0x7f00003ef000-0xeb)=""/235, 0xeb}, {&(0x7f0000024000)=""/56, 0x38}], 0x2, 0x0) close(r0) fcntl$getown(r0, 0x9) 2018/01/27 01:47:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x9, 0xfffffffb, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 01:47:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000e3f000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x8}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000be0000-0xc)='net/netlink\x00') rename(&(0x7f00005cc000)='./file0\x00', &(0x7f0000963000)='./file0\x00') openat$selinux_status(0xffffffffffffff9c, &(0x7f0000207000-0x10)='/selinux/status\x00', 0x0, 0x0) readv(r1, &(0x7f0000acf000)=[{&(0x7f0000153000-0x1000)=""/4096, 0x1000}], 0x1) bind$netlink(r0, &(0x7f0000ffb000-0xc)={0x10, 0x0, 0x3, 0x100000}, 0xc) 2018/01/27 01:47:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000cc4000)='user\x00', &(0x7f0000da2000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000d72000)="9b", 0x1, 0xfffffffffffffffd) getgid() r1 = add_key(&(0x7f0000981000-0x5)='user\x00', &(0x7f0000406000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000c56000-0x78)="19", 0x1, 0xfffffffffffffffc) keyctl$search(0xa, r0, &(0x7f000059f000-0x8)='trusted\x00', &(0x7f0000f33000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, r1) 2018/01/27 01:47:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009ec000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$netrom(r0, &(0x7f00006a7000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000905000-0x4)=0x48) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000428000-0x10)={0x28, 0x0, 0x2710, @any=0xffffffff, 0x0}, 0x10, 0x18d9789aa14f466d) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000fbe000)={0x0, 0x2710}, 0x8) umount2(&(0x7f0000d2c000)='./file0\x00', 0x0) 2018/01/27 01:47:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001eb000)='/dev/vga_arbiter\x00', 0x404003, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f000011a000)=0x0, &(0x7f0000a02000)=0x4) mkdir(&(0x7f0000f4e000)='./file0\x00', 0x0) signalfd4(r0, &(0x7f0000492000)={0x6}, 0x8, 0x80000) r1 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) ftruncate(r1, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00005ee000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppoe={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, @generic="fa4939e42d05c09f41104d7db5c7814c"}}}) 2018/01/27 01:47:02 executing program 2: r0 = eventfd(0x4c34) syncfs(r0) r1 = add_key$keyring(&(0x7f0000558000)='keyring\x00', &(0x7f00003ee000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000ea1000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000504000-0x20)="eb788f903588b75b184862e71e74ab522e5cf4d81a4e673aa3c7928a339c1fed", 0x9a, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r3 = syz_open_dev$mice(&(0x7f0000b90000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TCSETSF(r2, 0x545d, &(0x7f0000306000)={0x7, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffff8, 0x0}) r4 = add_key(&(0x7f0000450000)='.request_key_auth\x00', &(0x7f0000f47000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000016a000)="", 0x0, 0xfffffffffffffffc) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00006cf000-0x4)=0x0) r6 = getuid() lstat(&(0x7f000083a000)='./file0\x00', &(0x7f0000692000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000bc3000)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003e8000)=0xe8) getgroups(0x4, &(0x7f0000783000-0x10)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r11 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000243000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f8a000-0x4)=0xe8) lstat(&(0x7f0000887000-0x8)='./file0\x00', &(0x7f0000af2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpid() stat(&(0x7f0000ebb000-0x8)='./file0\x00', &(0x7f0000566000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00007bd000)={0x0, 0x0, 0x0}, &(0x7f0000bb1000-0x4)=0xc) r17 = fcntl$getown(r3, 0x9) getresuid(&(0x7f00006ae000)=0x0, &(0x7f0000a87000)=0x0, &(0x7f0000606000)=0x0) stat(&(0x7f0000ff4000-0x8)='./file0\x00', &(0x7f0000ee7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getpgrp(0x0) lstat(&(0x7f0000562000-0x8)='./file0\x00', &(0x7f00007d6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00008b5000-0x8)='./file0\x00', &(0x7f0000b5c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = fcntl$getown(r3, 0x9) lstat(&(0x7f00004dd000-0x8)='./file0\x00', &(0x7f0000a34000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = getgid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000c30000-0x4)=0x0) fstat(r2, &(0x7f0000a73000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000def000)={0x0, 0x0, 0x0}, &(0x7f0000b3b000-0x4)=0xc) sendmmsg$unix(r3, &(0x7f0000701000)=[{&(0x7f00005bf000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000142000-0x30)=[{&(0x7f00008c6000-0x78)="26ab63bc017c6fc7281f49257d4a206c8e7a9f0016bb352701a51572516baf661ca67d6fd3d8bb2a0909eb74582a6ffac4e6209661c3259f1ca1f31f59eea5514922c7cd1e34ea6e262d3c8ecf717d0d1eab9b7545798a40855e0281318f364dde2976eaa446b76fd1cbb78d78b66d5b0e4aeb2802e515c3", 0x78}, {&(0x7f000068f000-0x5d)="a6da9c724c90c17643e50a82d03a324b753855d2573ee24ea2524cbe38236a10e6b1c2c3fd7837905dc4486688453c4bc263ef5e758dec2c867b7f6b5cba0d5404ff5303ad8fe30e025d639ae63e3c870fb2d5a0ff0f92b44b773f9b79", 0x5d}, {&(0x7f0000436000-0x6e)="253315e2013b87b2ebaf3da96b0d9798ff4c34983d99f7e7385755d42895b52e0791772d5e0429f5995166db5c5d9a392085735674529e3f801e12a39be0e7a01dea57cfb7bf41c5f3d126265e1fd706f3bc8455307dfd9cded15a47c03c7e106b7c4a41f7299c28521f5cddaf75", 0x6e}, {&(0x7f00009bd000-0xa3)="01b9f6578d74815a0324fb039bbd180dbbe6dc98ea1fe15ae3c8702346c7a5c4b865ac83bbf541d0ef7a7b682f0241a5bfcdf82f667b31b186af5f02137f35eb4d6378270a766f02ed1d0ca9d8f343b772dfd8db041a516bcdf704266e152cd52b687713b0a02c0cced5f6000e4cc2402499638f501ff623fbdaac3a9332787685dfca2c8f45979bbf430bd3b374028b1bac52fccc22bcad10614ea53337608d4d56d6", 0xa3}, {&(0x7f00001a6000)="6c6beb2ef71b8fc6ef117910343d1eba43003ddc59d8bd59679230dd05c9a757dfc1fb02191ef722e0796cf351bdc2ce405adcfd1d7f6b0e5a75f9d1d6571fd45ca80bc2f539af189cacf94375f8c3978041f45af829028be0668ab923638548289b00134be6d312c8e215a1b3f1cc7a70b375", 0x73}, {&(0x7f00005d6000)="e2e881ad5c704c094ae416a1b69a7e80e26fb56e304e6b3fe93e6189c56404cb5fea9a2385d51f56d7f982c9e19e6ad6bc89a6649946e07ffb3cb7444d39bc42b264", 0x42}], 0x6, &(0x7f00002c8000-0x74)=[@rights={0x10, 0x1, 0x1, [r3]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x1c, 0x1, 0x1, [r0, r2, r0, r2]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}], 0x74, 0x0}, {&(0x7f0000ede000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00009ea000)=[{&(0x7f00006e5000+0x201)="5d5af4a21e4a4e55bfe02fa8123e1cf5421e73d9391ef6390b0d085df59213432ddd0e754e172189238f99032ad88b9ebc0f41523292f4c36dcc65011da070d16ea9c8300549fe2b865b5ac497e89227d0819a5a62254fdd74e81252d5d76a1623fc08e178d1bf9ccbef3d6ccef42a3664e3c3c58a", 0x75}, {&(0x7f00007a5000)="dd67d7fd9dc77f9496ec37a2ca11335b6ce3b870a04dd77e54a268da2bf32f9957239f738655665a8895188eb70464598a8ba35e8f7fef98e4b306a4c6569fa4df64d5a47ec43c9f1dfbb3f27625ce083e0eeedf6679e5087e7ab2a9f4572b14ec13ce0cd62468a777c2c37f8c0e8fe9b255a207d6923c95f240601d04acac30ac9bd34ef2976807e1b5ca0cb26ebab8f1a27449309dd78b9ff8abc60bea798d28e0d28fc09e5649ef8c2687764df29c561cd8a732a96d5fe83aa75e43e570fcac", 0xc1}, {&(0x7f000064d000)="fddcd8f78d0a4e4c603dd5e5be0a2beb7b953c27847766fe7599c684ebe1430e3494a5ef8cf657633c3616c3a265cb52ef9d86c49db020b913e4ed7a4e2a539c2dafd6e124eb91c9f92ca009592d4ecb3579a5cbdcc56f5dd3586d0f8f27618b5f76bb9c7eab570aca8b63b9df83bb9c98d5d75e605a20d9befa5d76f7e0444f36bac5fbcf49f57d5f5407d9778176c05d5cb40318b4c483ed7e884e21ee600d0ff1692689326c22c321bc440a5c831e33ec8cc95c0da0e55b3e333928c98edd461296cd6060dde78f0eed312175a918486f691669219a60d1cb89519ddfd4c3227f67f2cd", 0xe5}], 0x3, &(0x7f000017c000-0x48)=[@rights={0x20, 0x1, 0x1, [r3, r3, r3, r0, r3]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x10, 0x1, 0x1, [r0]}], 0x48, 0x10}, {&(0x7f00009d0000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00009f8000-0x48)=[{&(0x7f0000e41000-0x1000)="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0x1000}], 0x5, &(0x7f00002eb000-0x64)=[@rights={0x20, 0x1, 0x1, [r2, r2, r2, r3, r2]}, @rights={0x14, 0x1, 0x1, [r2, r2]}, @cred={0x18, 0x1, 0x2, r23, r24, r25}, @cred={0x18, 0x1, 0x2, r26, r27, r28}], 0x64, 0x4}], 0x4, 0x20000000) r29 = add_key(&(0x7f0000799000)='pkcs7_test\x00', &(0x7f0000e2e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d0e000)="76de759acec9ab3fb8e36c27480f35f731c6e514e99b76177897c06d357b095bae3d022c656f021b2d9fb14cdf0c5c63d50b18352fc0fad9109a73d52f7857fec87e1e95c7348e70b7cea1040c9ef12b11b40db428a0d71606e65ca54272d5c86ed267110e16a69629ab96667688367e68be5686b05f44c28fd6e2850be9664745cc33b37ef57c127c98756d515864c0ded8b23839d6689d2fda131ef514ea2a8a4276c30d0d20b7567cbd", 0xab, 0xfffffffffffffff8) keyctl$reject(0x13, r4, 0x2, 0x6, r29) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00002d1000-0x18)=@add_del={0x2, &(0x7f0000c7e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000bd7000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) [ 45.192260] audit: type=1400 audit(1517017622.209:541): avc: denied { dac_override } for pid=6968 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/27 01:47:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a44000-0x5)='comm\x00') r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f46000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendfile64(r0, r0, &(0x7f0000d48000)=0x49, 0xffffffffffff8000) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000df4000+0xdc1)={0xfffffffffffffff9, 0x3, 0x9}) 2018/01/27 01:47:02 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa96e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000882000+0xbc9)=0x0, 0x0}, 0x0, 0x4, 0xfffffffffffffffc, 0x0, 0x1000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x67ed, &(0x7f0000001000-0x1000)="26778ff2f106a2cb14ac221c8cb56aaaa5d1758cc56e32873940ff71c11ecfda3418ac67f02c286ca5b65ffa8c84f9eb296e1529aad28aa5d7a57598c2c6ff78843b125756483417122c4881e17788c9294568718bc9e9c04e52dc9267dbe848e30a881310543fb2d55b2fa1ef074200c2e1295ebbdbd96c3f897c7aa807155e8c076fd793a830544af287dc71b7d94993231ea75914059940b3cc33c3802fbf3af44e90c9251f9167a1bab0ad9410dd9d5f236bf73eee03a1cf0f5c6790da97a1cbbc512f88091dc815607160e0bceb66677549a72fd0e086d747b3ccb534dad1e4f5560c3a2886a466e1ada13c222ebd0958ca39208b110fe389e0a8d323fe7add29f6f043010d9e87d6469fe88a6d9a50277b905d696cbae3823846cbab2de92b363e978edfa795daf859314efd8bc9b54a0de00327484af7fa88ec1af5c88cf0b59d5d4e94bacaad3d61e93ec857e25ee61ed614f50a3044d532f197a471a3a706a401ab7cffc44e0bd494e4645fa710e1cbf23fdb1d5cee492da0d41ae1b8091c7918429485d1d82394185ef968b86ff35439bb6732add6592178348ae868eab776ae91e62b88de892f592dad47a269594af925510ede3af2a1cdd4b281395623a125241ea47c29db7785d9b0ee5b0a15096b4d978500e28a2d45c31fde04336f04fe5f4d66825c382bf121444c7be49434c8833306d20339de173a4ae7772219fe4905eb3afd1cac0e5972385660cb16e2a51ad37b7ad1a67c2c8e4e568d737c4b79f5ce9a66c5e1b620ed97148887f6f41bb86950e409d84b7d92b5381b20dfa86aac39ec8fd29356701e03dfdeef34ada32eec57e044befbb63482efce7251d82578e00ab7526162e75b414a421933cb123433b640c3bfcdf363be99775378d2f71aac81d3bbe8d6b19abf434fcd33c64ba2e86b2a4670e65a17d67ea3cac7499d6ed27a5ff6573a9901feb32dd15c43409851347d6470f00a417691522a7d699f38d8276a0ddce1a910d5746263b4de7dff905e2ef9a4847f9b383cf6cae2a8b19ba2e27787bffce41e0cb20122dac81903f98d194f90fbac21e07f40c9755e59e8159ba78db3e7732717e8469a8e103d38088d090c79149e3309d9221c1d456aaf389b90db42075ce87ab5be02bc237b49d65472ae79ae6c54c868f87edd032f443e0db6c6b77a879fc1734273eb19c8f6be49cf19b33b29941c7dbc07e624f1a53b8adfb78a5de440a21d3ff5eee2358ee59aed398ba82e93892b767857cb59f2dcc890391cf11cf0ef874ec26158d51f63f778cd44d5f0a7624c34046b9014df5cb31867a85a24236fb9dc8ae99d5e937902be352849d13e72a25a34755eeebc971582893904d46fa11ea133f66fa97a553516b33a7db6c3f18d7e7edccd2111846136518dbce27903f0acea1e1b6419ce50b8d1a937316e06759db8998859ff2e816ca37ee9295a6883e89a146e83abf6f3d59a2e81bb25a9503e693bb3355cdd85b6e583feed4e2264e3382688930234387d1a0887ca7bc77ee82d06ba83c8b059b1abd96acfb1a1434d8cb2a686624a1110f0a5ceb4d28638965b71351eb430bb657c270cae61eb7d49d3ea8c3fc420b65c8633b6ec32972f90bb4167d704294b60cff0ab96c5a712b26c6d7384c342c0d169849983d2290aa82d6acc040f0bf3c90c23b4f4f386413c68b20fbf01373df7d7625e8ea7123e2b2e620e163f9d30551f9710a51388b4bb8eff88922173d8d942562c68930819721905ed8a55fc29f0ff89ec177607405bb145276f097cafa7a737e8d4b8f7a6bb7333bc8936932d46100b42382f223446f9fbd920ab33abe6dc93892ba0ebbaad6604b3a75cd26000b27bd892909a0cb4f347b9b3c5ba0b7e5b69039a268b182fc6e1d72436e4acc03d17eda6d72ec8a1c3f520bd7c56caa841a7868bb031e20dc2ea0c8e9cfef19ec4d718f6ccbacdd2246caf6d27413ac7de90c63fb73a0e996618543c7760b1919e8d909f66e755314ddfbdb1ad599cfada7d5d005e2e9f9090709db7c2d0f88788e40c3945456c7d934733c2c258da0d7d484d4910714349238da3b5fa8c16f58134469f30c452341910989dfbda8b6ae1c8c5a32e3eff2d1359597a6eea0411f633721d571b56dbd371db0dee4c75f635d47a947ac23b45c7425907ccbc951650025c0c4372d430a411924f023952626f59dc80abd27d68bc58ea96b8c0b63520e068f8ccbe8deea3d6ad2efd91e9133b2f329c831e188b90c069cb3726f15d0c174c7c9d1738024ee145f0f2869d7d6974485cac4dcc813b4c4f1fecfec26d272ad1e0f4331a7d22306eb7848fd48bcd46933e9f1df9370ed8a10b4badf81f4bdd7e15621c1e47bfefac5670b0ddcb9926580c66e5d0833808628562060a47d4444d0fa2a27c2c4336f7ff01d4e1e82c5798debf7ddbc7efc865e7f27ebe563589f6ae358ebb1633afcd68d6b1e89d29382179365f540e7581e89dc7473b5a5b8d5e8b4a41f16b9b86de1dbc2fbc6d958fb7454662c384459f76eb18e216811aeac96e1abbfea4f7d7015b3f09b36c79ae91031f819d0293b328d1ec338f72f97ffeef09608d0b6844eb0c09909af88b4d49fc00e531a7f49161032a2682e89d2847a8a3c47acad0b8307247e6ce9995f4eb057344d2ac360a6b7c841fccae89abad787ee194c57d146dfa5397e59e01b05671cbafe08081d6d7cb8ae4908607a6d823d8acd1ec7fc78b67c5572b53894e78a4a07a4ce4289713e23b1d701be387cd303a2f86947858c6dfdc2caf4bef5ad0fd4085b03e174fc493fdf372a6bf454d64998d4fff349e368d292c459de6fbc9aee94327222f88eb45c88742872ab9d788618c90a2ed333296f6634215d8b98ebcbaead281dc383ea0eeb5b64551a2c9fc8ab2e057cb79623944f2ef93ca6733dadf5e0522319b8cfce855ff35a1c04ec1c771b6b6122c5024ac789e703abf222d2e088da165c2bf5af60ea2902cfe6aa01756c00519cf9e4f50a01db7bd17bcc16bdf0a420c2ac0fc2eddfd1e9bf1002f77487576bdc9596db6d6823b07652c584afb49501e67ab25bb0acc057f6aa92230589d84562f05d55c73f8ccb539425c42f13762ade892c28db7b4386bd6ca15bbd87d9ac66e880568d99bd98f2be3797d06b0c1e0c778b2de9f9ad776c03ac4305b03d36f85074923d27f40ec5283ed8193c45ed7d6a9823a224c907b65102bcb088ae711dcdf5cf5a653dcae83c53d6d320fc9aa50b9959c00ab165a25c8305e361715b7d3384075cf9de39cea818879667acf1f316154b70249241dc01668689b7438d1fe0462add1f2286dc23a84211c7f2c38fac9186ce7d2fafd984a6d6e1f74292843df7b8ab37b3820e343b103dadb06a58fbab731662138a18685d77d6a8302190d86ff06e24a77cd2cf51fb1144a0829e69b46a146487cbb055536b8d806b2940974b4b655035853c966a90761009116b73230fbdf5c96f5fce2e521bdbb081add5adaa95c504a2c56db3e5a8e84b4a431eb0d25358724853da3615b11cc2ed64dc2cc4ac33e9b88cc31067311db84a94750912db45887e6c5765c99537f4326623d6fd96676d5dff309b1a617edb37f25be1b7a66c136637bb3006df4c68821702f95c14c4c9a702a2309b60f752e657c663633e7765d28e94f1a15c965af6e56bf8a81fda03020e76effac90bda3c1bd43cde9ef581de2444b9b11b2be6d5f6b90bf7baefcabb38c54045840a0506166e4cd3041f8cddae9dfce64e332a67f07c9feaa20faeb9fd5606535828cb49ea50a6e550517eb371beebc9167cb5d347a0a47be3fb7833bde32833f46796c7453646bc259e52f57bd697d00c8671961b40783d0189619aeb2be4dc52bffc833dbd989b8a67beb3c2d855386cf04427dfe9fa2e3a7718e8ab295ee5da562eb9681737dd617c9bd0531ef625f119632b4af1cad0526810ec02921b94dd1b52d2bb925cb268d9ee1aca909c58a24b1b322082a27f41540516146f530071db6a65099230d345b24c35aabee5464b9e2e4b36cc58a08b32863b0acd6d0adda283d8518d8f9acce8e1b95301239083778cf7fa01a39733ccb07a0a882b8cd217b69bd18002dc027c456d17cbcb33a6f5558249aa6599dce2494b75b725934dfb352d7e05c8101f34518acb63ec801aabb5eb2a208b73f482d84ae72a00fd811930458fe92762e9139b51b854ca1a3b36fa1af53cfee1e3e9106139a6f6d58dbcf0ca91c6b38e9f250389f33893bb7482d18d5b9dadf6b021e4818314d3768d1d82e29184440e82c232c94dfe84ec66457f6f40a362ad2d96f1c866cdbf7c45fa2aceae7df178c61bd760ba30f437609dacf0a8593ce2777d8cb3787e763530fd856e40d154f5d7b3ac58e05a85042d44b8cf312656dd172f7ac908cb16266403e8c2c03fef33f603a0f28260970242d1d4ea0c387b16022a46d0f9fe2b950f5ebf7f43ebb959f35722f8253a8efac94a99dd9edadc17a0cc13481f48573c3af9dbad48bd0da41132b4d7d067688239a8e21a8966bde7fa22465ff1bb6eb59be4e7c1cf66ff1a7986510c8f90db1c2977ef26fe9bd0e252b3ced41708aa4e14404d1079420002f160c6beff368d3508b824e14721b1559e4def00eff99bfbd44fccbbedf2830e582ed556306edde9e342e0da9335f02809faf5e0bc76327943fd0cb4a5975f983b809c6daf0eadbbf2b780461f16aaf30227a6b28c9f0d46f75d10daae40f4b75a26214f8bddb6e335852555484aff9f7ce0ac47724f306f5a4bfe10e66903c849a30fddd7fee1073fc72f33b48b1031ac06ffb384ae05641d95b4807c58eae3fff04501719656cdd02a90d001e66b0abdf87d4767884b00d633afa36fcfbe21d9ecf1ce07049ea2ca59451279a15d88d6976dcfa54d724624bd71439819018ac0dbeb9961254be22d18dcd1d362fe32e739f06b84bb2dbd23e003c0a6f167e35e9820e69fe23c514379d286baeedbdce53abc4c6624c9db303dd592f70f41d099ffd8aa74cc89a6a78a2af6ec697687813069cc80316c6ef3138860b3caa8e94ba55cae4576806db04e1801e1a47943814bf1c61495e43b78e372121cd2a54a1815b1a9fb204a81c9c8ea7c785c47a4e93eb7a4545f4433f0b877b6e98c498251afb9fa36073b96a4d9bb4ec44906315f3b7b769b876b27016a85dda1a603d65d7367a9e478d56601ca865ce9b94b62517cb3bd8ff7db87bb5588e1a156ec32ce5a516d91fc8c78459ef2d0d9c69cd55144a5fa891d2af2a6b31c055258d5439c8799f0203c4fb527f9a77d8c133f13b507bcd5978cba5b30dc9810cd9cccf19a1a2225a613a5e6f7cdbd92ab831918af71e0303ef71e674b1f172b43b882ed1faa129cb3dea7037422486f09b4e73bf2d04fca55d372159b8f4bea6deb83e00de23cf95d6b5d85d6e24a770c94ad0bad1a7963b6efc4a4be0d5e9143f1a76aa447fae0fca1daece39dd4c943ce284398072691a3871c2ec19684d87efb6a9fc3be94e81332493776e1830afce9b4438d5790666078708f93a18e60d613e131c1fba91a8549436dde81b0a4f45ca915fe0425f438f1cfdcc3129534adde70a59882cc3f9b36db011cd0bac12ca0e659236a91d3bcd25be6b443bfe949dd8ee68861128df96a246ab9d5e6c090629a714a8c3b1e9e35a06d5adc8a13d667072f13fa092e6bee4a9a85d1bc9a0728977aea076189adf1147c2aa7712d6269b4e2f5a13fe744cd99e8c0902180cc914169847d69b7da3614cbc0e56") fgetxattr(r0, &(0x7f0000000000)=@random={'security.', '#vboxnet1[\\em0nodev:\x00'}, &(0x7f0000f0b000-0x5d)=""/93, 0x5d) mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000055000)={0x0, 0x0}) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000056000)=0x3) 2018/01/27 01:47:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = socket$inet(0x2, 0xe, 0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000062f000-0x98)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x8}, &(0x7f0000f72000)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000302000-0xc)={r2, 0x64, &(0x7f0000a83000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffc}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x1, 0xcd2c, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}]}, &(0x7f000014f000-0x4)=0xc) sendto$inet6(r0, &(0x7f00006ec000)="", 0x0, 0x48004, &(0x7f000074e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00007ab000)=0x2, 0x4) 2018/01/27 01:47:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x9}, 0x8, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000756000-0xd)='/dev/usbmon#\x00', 0x3, 0xa0402) utimensat(r2, &(0x7f0000887000)='./file0\x00', &(0x7f0000a8c000)={{0x0, 0x7530}, {0x77359400, 0x0}}, 0x100) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000005b000)={0x0, 0x0}) timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cb3000-0x4)=0x0) getpgrp(r0) rt_sigprocmask(0x4, &(0x7f0000ddf000-0x8)={0xfffffffffffffffa}, 0x0, 0xffffffffffffff2d) clock_gettime(0x0, &(0x7f000005b000)={0x0, 0x0}) syz_extract_tcp_res(&(0x7f00004e6000-0x8)={0x0, 0x0}, 0xec, 0x9) timer_create(0x7, &(0x7f0000a17000-0x58)={0x0, 0x14, 0x7, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cf3000)=0x0) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, r4+10000000}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f000004f000-0x40)=[{r1, 0x1301, 0x0}, {r3, 0x0, 0x0}], 0x2, &(0x7f000005b000+0xd56)={0x0, 0x0}, &(0x7f000005b000)={0x0}, 0x8) geteuid() 2018/01/27 01:47:02 executing program 6: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000fc7000)={0x0, 0x0}) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000fc7000)={&(0x7f0000fc7000)=@in={0x2, 0x2, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004d1000-0x40)=[], 0x0, 0x0, 0x217, 0x0}, 0x8000) socketpair$inet6(0xa, 0x2, 0x5, &(0x7f0000c0b000)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000fc5000+0x463)="", 0x0, 0x0, &(0x7f0000fc5000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/27 01:47:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="8907040000", 0x5) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000ed000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a3c000-0x4)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f8e000)=0x7, 0x4) connect$inet(r0, &(0x7f0000d0b000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 01:47:03 executing program 1: 2018/01/27 01:47:03 executing program 2: mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00002a9000-0x41)=@file={0x0, ""/63}, &(0x7f000036c000-0x4)=0x41, 0x80000) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000036c000-0x9)='/dev/ppp\x00', 0x2, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000036b000)='/dev/sequencer2\x00', 0x10000, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000023000)=[{{0x0, 0x0, &(0x7f000036c000-0x28)=[{&(0x7f00002db000)="582bbbe91fa0d8cad6765585f6b526fe11342264bde3453884f2f6c167d650c160bac30eee89e34d6517df68cf069dacb8b5a9ccb7d085cbb77392947e9973cdf67a092fcc4050f1", 0x48}, {&(0x7f000036c000-0x3a)="c10d5791ee858955add37a26f14b9dead4531355ad0c8a071022067b1c378ec6057f6228650557ed6eea8fcd5d64e3cd4d2450fe70b758fbccc9", 0x3a}, {&(0x7f000036b000)="122353e50ff56851b09499fca3a4739688b913371e5af9f7fdb8411b372c338778683b8686320f5242602cce343a53ae1cafe6a05a506506d513fcb1c95f22efde7bf0306b92d6a2b6cca0987f653955271536e83ef302980789accb3de341de9d2c43cf965067f2d4baa806e2d46a95a3b3804dec49b33be5dcf7035a54556fe48e5b9216f62bb4f6eb0264cd0169bf56e0fdd9d09891e8cc655119c8b3e689cef213700af7e14e0176c40ae8aed7c3f57405aa022a2811e82c1c5e97e1fb577673f28d91784a63b31685d88a2781dbc92389578ba76204ef07cc39c940f48b56466ace679b03db06", 0xe9}, {&(0x7f0000275000-0x76)="a15b755b794f9423de108f4235aeee83578c70f5f045c1af8ab4066da1a474161277f7869afad2e1f6fcae9665397b2f7dc61634eabbe24db6130b542c1483fe6809fd85f8571fab6eceada47c63f689a2affdb01d40e8e6d3caa6640a62362cdd093c632b71346df84c24f2a6f438694f74c1fa7962", 0x76}, {&(0x7f000036b000)="2050275fb5ff31c753fd46ca8b2ca01ab011968cf715852c6c6cfce37f40471e1753d64a2ec2e3dcb538c61e88abf3b232c003d0bf89ee50649268fc3edb0d83e7ca5f3124d6be0bded8ed2ea6d2937b82", 0x51}], 0x5, &(0x7f000036c000-0xdc)=[{0xdc, 0x109, 0x5, "92b9c882bc5cbb4bb94c616a038be05c4ee0ac7791ef219a8bad0c1fe83540502cbf015c61a607ca882ba9f264eaff82bb56092a7cf9260849ccaac75fc800656115eb0a0968bd3c3bb8ba8146be924cae3022b1b993f28cc16780525c6adf5f6c7b1ab1eb87fe118f5a401a1c773290a035f6d003045a8085b0c6bb1b8f0b3154ed857c4bd56e3e599d2bc5722e65e11098c71b5fb7118029d64afcb98ca298dcdce6fc7a0db180d52b156467923c8853923c789a02d98378d9de6e01477e46d1e0a53135120cc64c4986155a1ac91d"}], 0xdc, 0x8010}, 0x100000001}, {{&(0x7f000036b000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x3, 0x2}}, 0x26, &(0x7f00000b3000)=[{&(0x7f000036b000)="bdfe24e828ac1018eed241e400585606efae5db79f03578ec9f1331d95d9843a4e08041249cf4e741712c26a79ab6829f5e8309219fe9f81a3293371de93f37c2697475c", 0x44}, {&(0x7f0000290000)="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", 0xfc}, {&(0x7f000036c000-0x93)="c1dd8f702a4c974cb9500fdf2abe3948af9b16f01ff87829e5fd20a79cdbf7dd772a404254a59a78d069a1bd6717ff20de9057859931cbbcd5ff3a26274a705be24a095c9fd0f12fdea573ea67e32bccd2d6838feb57f96352ac163949e1a9e64b59f879e04b4152734e2f54dea2e5488059780353e1c30cb76fe72c94c7cb72a735b902a212f69692f46efc292bbdb45590c5", 0x93}, {&(0x7f0000240000-0x9e)="618ec15a0738dd512c28e7a1d2aaaa4d671075d9471cdce7d6a9052816bb4070aaa5fabb3fcca16b0d52d9d838fbd5a78bf6899aecb4b345c17396b27328224c4f734a872cd347ed3701864e9807555671cb8298aa76b4bc53c506f2c1497357dcf22f4fbba35c97a0db513b4c19b661fbed3d0005883cd4ef92cdd14c6e099671a179bcef42ad0b89949c6e4725e826869d9d24fe2aa5e91195c019c78e", 0x9e}, {&(0x7f000036c000-0x70)="0cdc2e11e2480a02edc326b3ed681839c6a9ed998e54289c501bf788763b12d66863d97a8059f2f127b7ee17d882b7020e8ccc261a6fc568d309efebf1d554a04c34f84bf5138ebfcf8dfc6c3db31a3976e7604ad13d75c2f36c90861e7252ea6ab9c2db7d63345e4379bb0192e91f0f", 0x70}], 0x5, 0x0, 0x0, 0x20000005}, 0xcfc1}, {{&(0x7f000026f000)=@ethernet={0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001e6000-0x8)=[{&(0x7f000036c000-0xc3)="9d39dd8f0bd4dfe961b0a5dfd86381d2307918478e1bcb53fdd59a8add1aa5564d9289e54e9891c3107732ab16732ff6a8a086141f97fa16a337d4920a120592add4cc4563a4dfa684fd65e58baadb2a7b8810c3586e7f1e3821ba66766c50f85d2fa9946d448d8be9216b1920bfd9d9162873d057b3061f333f74ca76460030616be37cb45a29300a3caf761dc553e8e768b0d8861a3c94a1ac8916964911ea9fe1d314f82953dd066a44515ab2190e6d81bf549293bcb74c54d7dc4c9828f19b49d2", 0xc3}], 0x1, &(0x7f000033b000)=[{0xa0, 0x0, 0x2, "5db9cd968694b201f220b53ddd0dada92369f0ba480e29c1cc8e12441726cb9260e233a7c68c3596c133517c9f89ea4833ca84f8a4965b17587c6fba33cbd2fe08fe0ba7160536a4b5c59a58cfdba609e92304314f01c3727eed4f019afa995b28dfada0f84edcb13f8aea36184a2b0edbd7c6b70f45276ce24a00685460c2cffe90945ac9bed87c3d1d034dc8d8840ddf9a"}, {0xc0, 0x119, 0x67, "a0751605ee033fa57430201380224d6d046600a76fa97bcbdf501bb2931ae6c266d0bab45fb26cdf2c4144ee11c2f17eda5151420a7f42ad351db3059037d3c66771b11d287e82ef7bd9117379a70211ffa206039f99e65e361fe74f86eb184e363a83b1a0eb717fd097bd76ea30896d12ab3d68c51da71006eda5f31ad8a354b58f65ab32f5bde1627eef2a9f97022f08fb2033ac172bf2bca0c45690c04de8dc3d0582aab2e44275d3d1d94be80040523d24"}], 0x160, 0x20004081}, 0x7f}, {{&(0x7f0000112000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x4, 0x4, 0x1, 0x0, {0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x9}}}, 0x3a, &(0x7f000036b000)=[{&(0x7f0000088000)="a0d933972800b136d7931b53ead798ef0da7c9ff7b72518ba44f0a29c3d38124fdfabd13e1505de963204540efb308ca75995be4afd2c5b7ec1f198d4b024132bfd06143a0fd14ab8a04feee667c5ad5b53fa8119fee089c99ea4c90cf76e157560d23d3d85b", 0x66}], 0x1, &(0x7f0000368000-0x1e4)=[{0x2c, 0x10c, 0x7, "f6ee5c105fd1993a4598c67afd67c930279d37b7ddbab97769aeb9b889386002"}, {0xec, 0xff, 0xffffffffffffff81, "ebf86b02cf0839ec472c091f535417470591f428d7506de56c30846f6be49adeb6093e6235955c8bb7361d64070be82e09b4ced72bda20fe4cc6c9274a9065801e912447b2aecef07275bc469bc3862c4e00ad4c3a85f37d38611c0419e27595ba8f084a364d4b0198671d580c194fc4de65e62ac323b4c4e21ceee471f318ed5569f7ca4e03ca2f3940420efe8f00d5c175232778caccae20ae944f76d7c8062eb5ad6dab42f50a22665623864f125a23c769f9b90270905b4ca107f171dba443e8b7141e28af1a0d9afdd4dce2fec5b79e9eb7ac445ffa0266aabdcb"}, {0x80, 0x11b, 0x0, "8b97dbd0f93f14fe4edba2c8eeb08020e91bcce1360b27dbdb4330a9b03c1e18648a9f2d76d156a122b658c0d85f7b4059d706b7337710c5bf94c75716f69d961aa94d60fb5d1a4450da8876635b8bd3f46cb71a24c79531551a05c0964ff6d2236bc312974a84e0e776045eb1bf5e9983a045"}, {0x4c, 0x12b, 0x6, "cbe94d88129cb3a1504541efc1801dd2324a4aa666ff7f345d3677e49bece90fdf024b0fe50fd60b24c34cf6f2bc60605a08de775391c2799372965af478"}], 0x1e4, 0x0}, 0x9}, {{&(0x7f000036c000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10, &(0x7f000036b000)=[{&(0x7f000036b000)="1b2f90958be345233af7ff18a4a3bf5a089fc377b943d16d7ff9dadcbbd998effca10f65a43af119b287411ffbd90d214f0c4e59f6fb1d5491a64b683c139a3c29aad8dfa0b6552ddbf69f5a74f3d6f92f77742e7d3980b2006fba98c2014e2d7f4e899ed7a82f5a462aef83e8625b9807b31ca52629af30e32fe0234ac7c48e42e2879166301dd2f482ad25405284c9c8ee85233fcdaf107b6eb148ae0b034d53e921634c8bbbdeb2ed9ae84bc1d35c1a738df1cc6feaa80d53dc1c82f28bea4832102d087c5e", 0xc7}, {&(0x7f000036c000-0x5)="013cff187d", 0x5}, {&(0x7f000036b000)="fd410ce57c4f90fe946f5797bda4fc9638093c8d80e68ca9098bc38e17b5f6ccd3b25e0e5b31a2424000bdeca450e9d96d76f8d980daeb08abd9758b3ee45578a8d22a952e10ec6d0d9b89a90b6af2b1fa86df6c0ffaaf9e31fcc067c66dbd8653cf418f8a50474db0877bcc9101587c5c5141dbe1b9a68c047d93f62b1b683bed585d1f4cd1439d5daaea1858278e3c1737558fe26d804f61a006d9c3ae83a03e52ec26cbc9e5e237ec", 0xaa}], 0x3, &(0x7f00001d5000-0x120)=[{0x1c, 0x11f, 0x5, "4e8e5b4b7a60a40b1e2fd37becc774"}, {0xf0, 0x117, 0x5, "3bac06fb3889f4521bc2d2981baf3ae407c20d81c3b6a03c17df0dd03b23bb8691630732473542202503954ad3ace060c9f9f4142f513f61274918503f0ec203ae5696a2bf2ec5166bdd4daee39976f45c057521a04c271af0ca539d718df5952ac82ff615abb22435af12d8f4bf9c1bcd5d43be13a40e13377df3aa5fb52f2e3fa7ec423fcd69038d15858d82e15ae054e04847fd9d11013fc066de7fb4d107b01c29b8cb020aff98d7cb98c387c1a74c801092541e6575e75cb8b38adbcfe0d20d84b64e69bf2959e8519ca7e92853be9258047467ebc4bef0593bbc499b8685"}, {0x14, 0x10f, 0x2, "6db4fc2507"}], 0x120, 0x80}, 0x3f}], 0x5, 0x10) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00001a1000-0x4)=0x3, 0x4) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000034d000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f00002d7000-0x8)={0x0, 0x403d}) sendmsg(r3, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffac, &(0x7f000036c000-0x20)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x381, 0x25, 0x5, "234f1ba706e19520081b70fa3d5d897a32c7"}], 0x20, 0x0}, 0x3) 2018/01/27 01:47:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000a55000-0x6)='rxrpc\x00', &(0x7f0000cfb000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000ab000)='$\x00', 0xfffffffffffffff8) r1 = add_key(&(0x7f0000b30000-0x5)='user\x00', &(0x7f0000cd1000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f37000-0x1000)="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", 0x1000, r0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b62000)='/dev/keychord\x00', 0x8440, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000f4a000-0x8)={0x80000000, 0x1, 0x4, 0x99e, 0x5c7}) ioctl$TIOCGETD(r2, 0x5424, &(0x7f00009d3000)=0x0) syz_emit_ethernet(0x3c, &(0x7f0000b43000-0x3c)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x1, 0x3f, 0x9}], {0x8100, 0xfffffffffffff800, 0xb90, 0x6}}], {@generic={0x8906, "7f0d74b1b323df1dded42ca4288164c1d9e4a4c3023b12d6edea867c43cd2b64fb5203a81a2a"}}}, 0x0) keyctl$revoke(0x3, r1) dup3(r2, r2, 0x80000) 2018/01/27 01:47:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000398000)='net/snmp\x00') ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000f4a000)={0x100, 0x5, 0x80000001, 0x8, 0xfd, 0x1}) preadv(r0, &(0x7f0000ac1000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x2000) 2018/01/27 01:47:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_mtu=0xffffffff00000001}) fcntl$getownex(r0, 0x10, &(0x7f0000f8a000-0x8)={0x0, 0x0}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000017000-0x10)={0x0, &(0x7f00005a4000)=[]}) 2018/01/27 01:47:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003fa000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000a33000)=0x7f, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000d21000-0x4)=0x7fffffff, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000c34000)={0x0, 0x4, 0x0}, 0x4) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f00004c9000)="5984d4f2fcfa57fee91646828d", 0xd) socket$packet(0x11, 0x2, 0x300) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 01:47:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f00007bd000-0x59)=""/89, &(0x7f000099f000-0x4)=0x59) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000106000-0x4)=0x10000, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00009d7000-0x4)=0x0) 2018/01/27 01:47:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x180, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000861000-0x8)='./file0\x00', 0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") getxattr(&(0x7f0000ce6000-0x8)='./file0\x00', &(0x7f0000676000)=@known='security.selinux\x00', &(0x7f0000da1000)=""/97, 0x61) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/27 01:47:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/27 01:47:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c9d000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockopt$inet6_int(r1, 0x29, 0x3b, &(0x7f000098a000-0x4)=0x0, &(0x7f0000ca6000-0x4)=0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f000063e000-0x4)=0x0, 0x4) fremovexattr(r0, &(0x7f0000cf6000)=@known='com.apple.FinderInfo\x00') fcntl$setflags(r0, 0x2, 0x0) r2 = socket(0x2, 0x5, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00006bb000)=0x3, &(0x7f0000ab0000-0x4)=0x4) accept4$ax25(r2, &(0x7f0000e04000)={0x0, {""/7}, 0x0}, &(0x7f0000de8000-0x4)=0x10, 0x800) 2018/01/27 01:47:03 executing program 4: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000006000-0x6)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000089e000)='/dev/rfkill\x00', 0x8000, 0x0) write$selinux_create(r0, &(0x7f00004bf000)=@objname={'system_u:object_r:fonts_cache_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x39, 0x34, 0x20, './file0\x00'}, 0x3d) 2018/01/27 01:47:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000a3f000-0x8)=0xff) clone(0x600, &(0x7f0000687000)="", &(0x7f0000b4c000)=0x0, &(0x7f0000553000-0x4)=0x0, &(0x7f00007a5000-0x8f)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ed1000-0x8)='./file0\x00', &(0x7f0000fe7000)=[], &(0x7f0000584000-0x4)=[]) r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') preadv(r1, &(0x7f0000fc0000)=[{&(0x7f0000411000-0x81)=""/129, 0x81}], 0x20000000000001f9, 0x0) execve(&(0x7f0000c07000)='./file0\x00', &(0x7f0000432000-0x1c)=[&(0x7f00004cb000)='io\x00', &(0x7f0000f91000-0x17)="76626f786e6574302c65746830d673797374656d7d7d00", &(0x7f0000fe2000-0x3)='io\x00', &(0x7f0000c4d000)='io\x00', &(0x7f0000ee5000-0x3)='io\x00', &(0x7f00002c9000)='io\x00', &(0x7f000007c000-0x3)='io\x00'], &(0x7f0000735000-0x24)=[&(0x7f00002dc000)='io\x00', &(0x7f000034d000)='io\x00', &(0x7f0000bbe000)='#GPL\x00', &(0x7f00000fe000)='io\x00', &(0x7f0000b6f000-0x17)="bc707070316b657972696e67766d6e65743147504c2300", &(0x7f0000d04000)='io\x00', &(0x7f000009b000)='io\x00', &(0x7f00001ca000)='bdev[\x00', &(0x7f0000f3a000-0x2)='io\x00']) pread64(r1, &(0x7f0000c20000-0x9)=""/9, 0x9, 0x0) open$dir(&(0x7f0000131000+0x8d6)='./file0\x00', 0x26102, 0x0) 2018/01/27 01:47:03 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000e7a000)=0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000057f000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00006de000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000911000)={r2, 0x8, 0xe734, 0x8000, 0x9, 0x1}, 0x14) 2018/01/27 01:47:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005d4000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0f000-0x10)={0x2, &(0x7f000000b000)=[{0x100000100050, 0x0, 0x0, 0x3e}, {0x6, 0x0, 0x0, 0x0}]}, 0xbf) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00008bc000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002c0000-0x4)=0xe8) fstat(r1, &(0x7f0000317000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000a3e000-0x8)='./file0\x00', 0xa000, r2, r3, 0x5, 0x428) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003c0000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40186417, &(0x7f000047d000)={0x4, 0x4, 0xa, 0x5, 0x1, 0xc}) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="15", 0x1}], 0x1) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r0, &(0x7f0000a6f000-0xc)={0x40000000, 0x0}) mount(&(0x7f000060a000)='./file0\x00', &(0x7f0000968000)='./file0\x00', &(0x7f0000208000-0x5)='qnx6\x00', 0x8000, &(0x7f00006dc000-0x82)="747d68a90d7cb59ccf81bafd11891bf8811bacee234e2ca3b394f200000f6a293a63340ca7a7d58a6804b1c66648e37ac3255a120d19d913a438d726b3063e56a32f405441407e5283cf9dab7427140238a6ed12ab714d57d7a7dc394f1eaaa5c1650bd38282e562bef4ce80db58ecf1c549195e5a56a8b96314a6aea68dd3e88ec4") 2018/01/27 01:47:03 executing program 7: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000029000)=0x1c, 0x4) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000033000)=[{&(0x7f000002b000)="9bf00800622496", 0x7}], 0x1, 0x2000000000) 2018/01/27 01:47:03 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) sysfs$3(0x3) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000000)=0x0, 0x1) 2018/01/27 01:47:03 executing program 6: mmap(&(0x7f0000000000/0x960000)=nil, 0x960000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80005, 0x0, &(0x7f0000960000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/27 01:47:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00004ae000)='/dev/rtc\x00', 0x40000, 0x0) getpeername$inet6(r0, &(0x7f0000fae000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000042f000)=0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r1, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) 2018/01/27 01:47:03 executing program 1: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000386000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/251, 0xfb, 0x2, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x200, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000a64000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f000005f000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = dup3(r1, r1, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f00002f8000)={0x1, 0x1c, 0xfc, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigprocmask(0x0, &(0x7f0000e12000)={0x7}, &(0x7f0000192000-0x8)={0x0}, 0x8) getsockopt$inet_opts(r2, 0x0, 0x20000000050, &(0x7f0000791000-0x10)=""/16, &(0x7f00004d1000)=0x10) 2018/01/27 01:47:03 executing program 0: mmap(&(0x7f0000000000/0xd71000)=nil, 0xd71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x9) write(r0, &(0x7f00005b6000-0xe1)="1f000000f903000000000000000031060000090000000000000000000101006e9ed28589288704fdbd74dd677293e251", 0x30) fremovexattr(r0, &(0x7f00004f8000-0xd)=@random={'security.', 'em0\x00'}) 2018/01/27 01:47:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f0000c8f000-0x1f)="1f0000004a00070600001b0a00003fff0a0803004c00000204000003441951", 0x1f) r1 = memfd_create(&(0x7f00003a7000-0x2)='[\x00', 0x3) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000088b000)={0x0, 0x0}) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/01/27 01:47:03 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000081c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r3, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000038000-0x9e)=""/158, 0x9e) 2018/01/27 01:47:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1a1001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000000000)=@hdr={0x2, 0x81, 0x3ff, 0x2, 0x400, 0x80000001, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [], {@generic={0xe715, "6eb3e9e689c06b8ad5e55d4dd11a1688c317a1a454fa8b964803fdb0ec10cfbd990d59877a6bf26c816ca80fd450d4414e11f9043cd8b6e4f4f261a6344ec64e3b38777d14083b13ec000eaa7bc4e1228d2549ec4656f5da26646d6ffd6facd4c3a81069e9cc64257d264553994b7689"}}}}, 0x88) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f000047b000-0x1c)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x0}, 0x9d, &(0x7f0000fc2000-0x8)=[{&(0x7f00005c2000-0xfb)="", 0x0}], 0x206, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000fe1000)={0x0, 0x0}, 0x1, 0x0) 2018/01/27 01:47:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00004d9000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f0000ead000-0x4)=0x0, &(0x7f0000b93000)=0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000ae000-0x9)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$inet6(0xffffffffffffffff, &(0x7f0000285000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000003b000-0x4)=0x1c, 0x0) clone(0x40000000, &(0x7f00008a2000)="", &(0x7f0000d6d000-0x4)=0x0, &(0x7f0000ca4000)=0x0, &(0x7f0000ab6000-0xa0)="") shutdown(r0, 0x1) 2018/01/27 01:47:03 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000026000-0x10)='cmdline\x00') mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x803, 0x3e4) write$selinux_validatetrans(r0, &(0x7f000002a000-0x5f)={'system_u:object_r:default_context_t:s0', 0x20, 'system_u:object_r:semanage_read_lock_t:s0', 0x20, 0x35, 0x34, 0x20, 'unconfined\x00'}, 0x5f) readv(r0, &(0x7f0000012000)=[{&(0x7f0000028000)=""/157, 0x9d}], 0x1) getpeername$ipx(r0, &(0x7f000000f000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000001e000-0x4)=0x10) 2018/01/27 01:47:03 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000005000-0xe8)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000+0x4f1)=0xe8) fchown(r1, r2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00002f0000)='/dev/sequencer\x00', 0x101002, 0x0) 2018/01/27 01:47:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00001ef000/0x1000)=nil, 0x1000, 0x1) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fed000-0x4)=0x4, 0x47) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_dev$usbmon(&(0x7f00003b1000)='/dev/usbmon#\x00', 0x5, 0x8040) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000a28000-0x7d)="1c3d7d37be67372aaaca02b65417abb4366b86e5fb418edab8fdb1da6c37c06e96000dfab62ed9d2a1edbd409843457ab26233ce9d4f87343dfe2788af43e0792f3faa4820d061b01ab7663ae46ba39700321610cd48f10ebad954c33fe8aa638168841a392dd169c2b65cc7f6d3b8df135b02bb4beef3857ccac220de", 0x7d) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000cc3000)={0x6, [0x7, 0xffffffffffff0000, 0xb5e3, 0x4, 0xfffffffffffffff8, 0x5]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000e5e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf2000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000aaa000-0x50)=[{&(0x7f0000351000)=""/179, 0xb3}], 0x1, &(0x7f00000da000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/27 01:47:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00006fe000-0xb)='/dev/loop#\x00', 0x0, 0x800) 2018/01/27 01:47:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x10) r1 = open(&(0x7f0000593000-0x8)='./file0\x00', 0x218442, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f000038e000)={0x81, 0x6, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000005000-0x5b)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) 2018/01/27 01:47:03 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000549000)={0x0, 0x8}, &(0x7f00003d0000-0x4)=0x8) fsetxattr(r0, &(0x7f0000013000)=@random={'os2.', '\x00'}, &(0x7f0000d3c000)='(\x00', 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000017c000)='/dev/pktcdvd/control\x00', 0x8000, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000a11000-0x25)="2400000021002551071c0165ff0ffc0202000000001000000ee1000c0800060000000000", 0x24) tee(r1, r0, 0x101, 0x7) 2018/01/27 01:47:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001000-0x18)={r2, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) r4 = dup(r3) bind$netrom(r4, &(0x7f00008bb000)=@full={{0x3, {"b1ed2f8f754b07"}, 0x0}, [{"51c3d6e2741b08"}, {"5dbeee290b35b9"}, {"19090d4568c9fc"}, {"3573555dd9b606"}, {"cb39e11ac9d6ba"}, {"10d9faaa15f4b0"}, {"a378e1e2b49bc6"}, {"5e994a9acecc2a"}]}, 0x48) [ 46.818578] IPVS: Creating netns size=2536 id=13 2018/01/27 01:47:04 executing program 1: mmap(&(0x7f0000000000/0xedf000)=nil, 0xedf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000eda000-0x1)="", 0xfea2) pipe2(&(0x7f0000bfd000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000edf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000578000-0x8)='./file0\x00', &(0x7f000063d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ee0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ee1000-0x8)='./file0\x00', &(0x7f0000918000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() getgroups(0x6, &(0x7f0000c01000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) mmap(&(0x7f0000ee0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x9, &(0x7f0000ee0000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000412000-0x4)=0xc) r8 = getgid() mmap(&(0x7f0000ee0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000ee1000-0x1c)=[r2, r3, r4, r5, r6, r7, r8]) sendmsg$nl_netfilter(r1, &(0x7f0000edf000)={&(0x7f0000672000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000906000-0x8)={&(0x7f0000e8c000)={0x54, 0x2, 0xb, 0x904, 0x1, 0x3, {0xf, 0x0, 0x7}, [@generic="74e7e76c135c35dfa0fd3a0d44822fb096a86c516577a10d0ceea076ee4b1bebc8368e5b4917474caefafa8bbf2ae845cb942c29f96401bf1eb1f62f49"]}, 0x54}, 0x1, 0x0, 0x0, 0x8000}, 0x20040000) 2018/01/27 01:47:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000ed2000)={0x4, 0xd7, 0x0, 0x480000000, 0x86, 0x81, 0x80000001, 0xdf6a, 0x2a, 0x5, 0x100000001, 0x7}) ioctl$TCSETSF(r0, 0x545d, &(0x7f0000306000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007e2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$TIOCSBRK(r1, 0x5427) epoll_pwait(r1, &(0x7f0000809000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x9d, &(0x7f0000da1000)={0x2}, 0x8) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0xfffffffffffffffa) 2018/01/27 01:47:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x800, 0x8) r1 = getpid() syz_open_procfs(r1, &(0x7f00000d2000)='ns/cgroup\x00') lsetxattr(&(0x7f0000580000-0x8)='./file0\x00', &(0x7f00001c6000-0x11)=@known='security.selinux\x00', &(0x7f00001ea000)='[\x00', 0x2, 0x2) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000d7b000-0x4)=0x10000, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) poll(&(0x7f0000e4e000-0x10)=[{r2, 0x0, 0x0}, {r2, 0x500, 0x0}], 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000294000)='scalable\x00', 0x9) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000fbf000-0xd1)=""/209, 0xd1) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f000054f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000417000-0x4)=0x80, 0x4) 2018/01/27 01:47:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000f7000-0x8)='keyring\x00', &(0x7f0000bd0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_security(0x11, r0, &(0x7f00006c0000)=""/186, 0xfffffffffffffd4b) 2018/01/27 01:47:04 executing program 7: mmap(&(0x7f0000000000/0x943000)=nil, 0x943000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f0000001000-0x4)=0x0, &(0x7f0000944000-0x4)=0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000472000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000944000-0x4)=0x1000) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000910000-0xe)=@random={'user.', 'security\x00'}, &(0x7f0000945000-0x1)='\x00', 0x1, 0x2) 2018/01/27 01:47:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_free(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f2e000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000768000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00009f4000-0x8)={r2, 0x3}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00003d0000-0x38)={&(0x7f000047b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e6000-0x8)={&(0x7f0000d16000-0x88)=@setneightbl={0x1c, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@NDTA_NAME={0x8, 0x1, 'lo\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 01:47:04 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 01:47:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d49000)='/dev/rfkill\x00', 0x100, 0x0) clock_gettime(0x7, &(0x7f0000798000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000855000)={0xdc, 0xffffffffffffffff, 0x6, {r1, r2+10000000}, 0x6, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sg(&(0x7f000005a000-0x9)='/dev/sg#\x00', 0x7ff, 0x2200) ioctl$DRM_IOCTL_VERSION(r3, 0xc0246400, &(0x7f000088e000-0x24)={0x200, 0x6, 0x1, 0x68, &(0x7f000000a000-0x4b)=""/104, 0x0, &(0x7f000007b000)=""/0, 0x64, &(0x7f00005c4000)=""/100}) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000324000-0x8)={0x0, 0x0}) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg(r4, &(0x7f0000b56000-0x7)={&(0x7f0000c4b000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f00003fc000-0x8)=[], 0x0, &(0x7f0000278000)=""/157, 0x9d, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r6, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000698000-0xa)='highspeed\x00', 0xa) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r6, &(0x7f0000618000-0x37)="03", 0x1, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r6, &(0x7f0000189000)="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", 0x457, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r5, &(0x7f00008a1000)=[{&(0x7f0000135000-0x5b)=""/91, 0x5b}, {&(0x7f000071b000-0xd2)=""/210, 0xd2}, {&(0x7f0000f8c000)=""/203, 0xcb}, {&(0x7f0000417000-0xd)=""/13, 0xd}], 0x4) sendmsg$nl_netfilter(r4, &(0x7f0000d65000)={&(0x7f0000942000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000197000)={0x14, 0x4, 0x1, 0xfffbfffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mlock2(&(0x7f000050b000/0x3000)=nil, 0x3000, 0x1) 2018/01/27 01:47:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000689000-0x12)='/dev/loop-control\x00', 0x201, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00002fe000-0x4)=0x0) r2 = dup(r0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) symlinkat(&(0x7f00007ab000-0x8)='./file0\x00', r2, &(0x7f0000e75000)='./file0\x00') ioctl$LOOP_CTL_ADD(r0, 0x4c81, r3) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000f25000-0x20)=@dstopts={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0x1a) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000826000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006b4000)=0xe8) getgroups(0x4, &(0x7f00001ed000)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) fchown(0xffffffffffffffff, 0x0, r4) 2018/01/27 01:47:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000758000)='./file0\x00', &(0x7f00002cc000-0x98)=""/152, 0x98) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f31000)=@sack_info={0x0, 0x6, 0xfffffffffffffff9}, &(0x7f0000ff4000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00003f8000-0xc)={r1, 0x0, &(0x7f0000f13000)=[]}, &(0x7f00002db000)=0xc) fcntl$setlease(r0, 0x400, 0x2) 2018/01/27 01:47:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000054f000)={0x0, 0x0}) r1 = dup2(r0, r0) sync_file_range(r1, 0x5, 0x7fffffff, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000b9a000)=0x6, 0x4) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000a03000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r0, &(0x7f00006fd000)="1f", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f00008a4000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) sendmsg(r0, &(0x7f0000b26000)={&(0x7f0000334000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000b84000)=[{&(0x7f0000158000-0xc7)='t', 0x1}], 0x1, &(0x7f0000261000)=[], 0x0, 0x0}, 0x0) sendto$ipx(r0, &(0x7f0000ce3000-0x76)="617250d8d38d1475df17c67e80a06f7287af3ae6b6001f045f1526f297863b0859b1ebdb6f0dfb62de69fac86fa67c3d2b2885d9b6d5e54029b38e5cf64242cb1ca85558ae209522496313efc84991327f692b845ec492c82053e44fe0d92c79f658f721a36ea09de2bdde2ca52a3ee8c88f55a01e30", 0x76, 0x0, &(0x7f0000c21000)={0x4, 0x0, 0x0, "3b0119d1e899", 0x0, 0x0}, 0x10) sendto$inet(r1, &(0x7f0000987000-0x25)="60382febbf4347f4ea43985d6fe31a8165ec39ff865f303b3fd668b41abdd249a20414d2a0e65e3a081b3a504389f84bb8277b4b4417715de1b68a0c4d88839bbfe5328c74d6b676436a0632c6219d56e312150f9e0c2f19c08442b73a80574ee0e5cbb15eacc643db0c9b9f56cf151ae680c6321a9f", 0x76, 0x0, &(0x7f000099d000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/27 01:47:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000016b000)={'security\x00', 0x3ff, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000a2f000)={0x0, 0x0}, [{{{@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, @generic="ffcb91b0b8e9799b6d713936c61ce825", @generic="dac7e1ef611fc8abb257af8e80a40a28", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x90, 0x0, {0x0, 0x0}, []}, {0x20, "8f638f2f6c947e9fa6987ca2456c88e7262b928df3d52288bffb7ae330", 0x40, ""}}]}, 0xec) r1 = socket(0xc, 0x800, 0x0) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000eec000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@nl=@proc={0x10, 0x0, 0x2, 0x2000000}}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00001cd000-0x4)=@assoc_id=0x0, &(0x7f000099c000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00004e0000-0x8)={r2, 0x0, ""}, &(0x7f0000d1e000)=0x8) 2018/01/27 01:47:04 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000472000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000d7e000)=0x0) mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000014000)={0x2, &(0x7f00008d8000-0x18)=[{0x34, 0x0, 0x0, 0x7}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) sendto$unix(r2, &(0x7f0000010000-0xa9)="", 0x0, 0x0, &(0x7f0000014000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) openat$selinux_member(0xffffffffffffff9c, &(0x7f000023d000-0x10)='/selinux/member\x00', 0x2, 0x0) 2018/01/27 01:47:04 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x8) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000004000-0xc)={@loopback=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000000b000)=0xc) 2018/01/27 01:47:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009b7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000196000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000460000)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000f3b000-0x10)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00008a3000-0x24)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/01/27 01:47:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000012000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x6, 0x0, @raw_hdlc=&(0x7f00004a3000)={0x0, 0x0}}}) r3 = timerfd_create(0x5, 0x800) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fd4000)='/dev/sequencer2\x00', 0x2000, 0x0) r5 = geteuid() r6 = getegid() ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f00007ae000-0x4)=0x0) fchown(r2, r5, r6) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000f9d000)=0x0, &(0x7f00005d4000-0x4)=0x4) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000b90000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$ppp(0xffffffffffffff9c, &(0x7f0000fc8000-0x9)='/dev/ppp\x00', 0x4100, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b3e000)={@common="73797a6b610000000a05ff000200e200", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00002e0000-0x10)=@generic="10f8b139810c8cc89e73271a0de4fd80") 2018/01/27 01:47:04 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000001e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000024000-0x24)={0x24, 0x2d, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x10, 0x0, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000000c000)={0x0, 0x2f8173b7}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000030000-0x108)={r2, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4f, 0x2, 0x8001, 0x8, 0x2, 0x6, 0x401, 0x4, 0x87, 0x7, 0x100000000, 0x81, 0x7fffffff, 0x25da, 0x126]}, &(0x7f000001e000-0x4)=0x108) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f000002f000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 01:47:04 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000016000-0xec)=""/236, &(0x7f0000010000-0x4)=0xec) r2 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000-0x30)={0x30, 0x0, &(0x7f0000007000-0x40)=[@clear_death={0x400c630f, 0x0, 0x0}, @increfs_done={0x40106308, 0x0, 0x3}, @acquire={0x40046305, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000010000-0x9)=""}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0xc, 0x0, &(0x7f0000011000)=[@dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000011000-0x64)=""}) [ 47.372323] ================================================================== [ 47.379743] BUG: KASAN: slab-out-of-bounds in string+0x1e8/0x200 [ 47.385884] Read of size 1 at addr ffff8801d90fc5d0 by task syz-executor7/7245 [ 47.393237] [ 47.394860] CPU: 0 PID: 7245 Comm: syz-executor7 Not tainted 4.9.78-gf518fe4 #31 [ 47.402383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.411736] ffff8801d8e2f5d0 ffffffff81d943a9 ffffea0007643f00 ffff8801d90fc5d0 [ 47.419786] 0000000000000000 ffff8801d90fc5d0 ffff8801d8e2f82c ffff8801d8e2f608 [ 47.427833] ffffffff8153dc23 ffff8801d90fc5d0 0000000000000001 0000000000000000 [ 47.435860] Call Trace: [ 47.438438] [] dump_stack+0xc1/0x128 [ 47.443809] [] print_address_description+0x73/0x280 [ 47.450475] [] kasan_report+0x275/0x360 [ 47.458098] [] ? string+0x1e8/0x200 [ 47.463555] [] __asan_report_load1_noabort+0x14/0x20 [ 47.470660] [] string+0x1e8/0x200 [ 47.475759] [] vsnprintf+0x7ad/0x16d0 [ 47.481215] [] ? pointer+0xa90/0xa90 [ 47.486676] [] ? __mutex_unlock_slowpath+0x25a/0x3d0 [ 47.493431] [] __request_module+0x14f/0x750 [ 47.499407] [] ? __ww_mutex_lock+0x14a0/0x14a0 [ 47.505654] [] ? call_usermodehelper_setup+0x2c0/0x2c0 [ 47.512582] [] ? nft_payload_set_init+0x2d0/0x4b0 2018/01/27 01:47:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000f75000-0x10)={0x3fe, 0x4, 0x3, 0x5}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f000078e000-0xe)='net/ip_mr_vif\x00') ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000243000-0xc)={0x17, 0x71, &(0x7f000075c000-0x71)="eb20c7d79b075a53ad92569f92ff38d9a9a302c10f4b1d10e4bd2b846c8b107acb8f86a5817bbb20314ef870809de759ca2a45635ea0b1c336a4ce0867c77b3a041ff5ef0ddafa678d98b841fe09fa0c154f72d8383fe919d03f8478f5b2a81550a56e73944620104cff005b7516b4e7de"}) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009e9000)={&(0x7f000083f000-0x68)=@ipv4_newroute={0x1c, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 01:47:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0xa, [@typed={0x18, 0x0, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}]}]}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x5, 0x4, 0x9, &(0x7f0000f7d000)={0x0, 0x0}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000e3a000-0x4)=0x0, 0x4) [ 47.519075] [] xt_request_find_target+0x8b/0xb0 [ 47.525397] [] translate_compat_table+0x568/0x1760 [ 47.531985] [] ? ipt_register_table+0x2d0/0x2d0 [ 47.538311] [] ? __lock_is_held+0xa1/0xf0 [ 47.544109] [] ? check_stack_object+0x68/0x140 [ 47.550343] [] ? __check_object_size+0x174/0x3a9 [ 47.556760] [] ? 0xffffffff810002b8 [ 47.562053] [] compat_do_replace.isra.15+0x1a7/0x3a0 [ 47.568811] [] ? translate_compat_table+0x1760/0x1760 [ 47.575662] [] ? mark_held_locks+0xaf/0x100 [ 47.581636] [] ? __cap_capable+0x168/0x1c0 [ 47.587528] [] ? ns_capable_common+0xcf/0x160 [ 47.593681] [] compat_do_ipt_set_ctl+0x106/0x150 [ 47.600086] [] compat_nf_setsockopt+0x88/0x130 [ 47.606323] [] ? compat_do_replace.isra.15+0x3a0/0x3a0 [ 47.613252] [] compat_ip_setsockopt+0x9d/0xf0 [ 47.619433] [] inet_csk_compat_setsockopt+0x95/0x120 [ 47.623762] binder: 7257:7267 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 47.627708] binder: 7257:7267 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 47.641477] [] ? ip_setsockopt+0xb0/0xb0 [ 47.647189] [] compat_tcp_setsockopt+0x3d/0x70 [ 47.653419] [] compat_sock_common_setsockopt+0xb2/0x140 [ 47.660431] [] ? tcp_setsockopt+0xd0/0xd0 [ 47.666231] [] compat_SyS_setsockopt+0x149/0x290 [ 47.672642] [] ? sock_common_setsockopt+0xd0/0xd0 [ 47.679135] [] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 47.685715] [] ? compat_SyS_ioctl+0x8c/0x2050 [ 47.691867] [] ? do_fast_syscall_32+0xcf/0x890 [ 47.698099] [] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 47.704682] [] do_fast_syscall_32+0x2f7/0x890 [ 47.710834] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 47.717500] [] entry_SYSENTER_compat+0x74/0x83 [ 47.723723] [ 47.725341] Allocated by task 7245: [ 47.728965] save_stack_trace+0x16/0x20 [ 47.732936] save_stack+0x43/0xd0 [ 47.736382] kasan_kmalloc+0xad/0xe0 [ 47.740090] __kmalloc+0x11d/0x310 [ 47.743633] xt_alloc_table_info+0x71/0x100 [ 47.747964] compat_do_replace.isra.15+0x116/0x3a0 [ 47.752895] compat_do_ipt_set_ctl+0x106/0x150 [ 47.757472] compat_nf_setsockopt+0x88/0x130 [ 47.761876] compat_ip_setsockopt+0x9d/0xf0 [ 47.766196] inet_csk_compat_setsockopt+0x95/0x120 [ 47.771131] compat_tcp_setsockopt+0x3d/0x70 [ 47.775537] compat_sock_common_setsockopt+0xb2/0x140 [ 47.780739] compat_SyS_setsockopt+0x149/0x290 [ 47.785322] do_fast_syscall_32+0x2f7/0x890 [ 47.789647] entry_SYSENTER_compat+0x74/0x83 [ 47.794059] [ 47.795671] Freed by task 3870: [ 47.798931] save_stack_trace+0x16/0x20 [ 47.802887] save_stack+0x43/0xd0 [ 47.806317] kasan_slab_free+0x72/0xc0 [ 47.810173] kfree+0x103/0x300 [ 47.813336] free_bprm+0x19d/0x200 [ 47.816857] do_execveat_common.isra.37+0x17df/0x1f10 [ 47.822016] SyS_execve+0x42/0x50 [ 47.825442] do_syscall_64+0x197/0x490 [ 47.829310] return_from_SYSCALL_64+0x0/0x7e [ 47.833686] [ 47.835288] The buggy address belongs to the object at ffff8801d90fc500 [ 47.835288] which belongs to the cache kmalloc-256 of size 256 [ 47.847917] The buggy address is located 208 bytes inside of [ 47.847917] 256-byte region [ffff8801d90fc500, ffff8801d90fc600) [ 47.859775] The buggy address belongs to the page: [ 47.864684] page:ffffea0007643f00 count:1 mapcount:0 mapping: (null) index:0x0 [ 47.872915] flags: 0x8000000000000080(slab) [ 47.877208] page dumped because: kasan: bad access detected [ 47.882888] [ 47.884485] Memory state around the buggy address: [ 47.889385] ffff8801d90fc480: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 47.896716] ffff8801d90fc500: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 47.904064] >ffff8801d90fc580: 00 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc [ 47.911393] ^ [ 47.917341] ffff8801d90fc600: fc fc fc fc fc fc fc fc 00 00 00 00 00 00 00 00 [ 47.924765] ffff8801d90fc680: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 47.932104] ================================================================== [ 47.939432] Disabling lock debugging due to kernel taint [ 47.955485] Kernel panic - not syncing: panic_on_warn set ... [ 47.955485] [ 47.962882] CPU: 0 PID: 7245 Comm: syz-executor7 Tainted: G B 4.9.78-gf518fe4 #31 [ 47.971603] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.980943] ffff8801d8e2f528 ffffffff81d943a9 ffffffff841971bf ffff8801d8e2f600 [ 47.988947] 0000000000000000 ffff8801d90fc5d0 ffff8801d8e2f82c ffff8801d8e2f5f0 [ 47.996922] ffffffff8142f451 0000000041b58ab3 ffffffff8418ac30 ffffffff8142f295 [ 48.004917] Call Trace: [ 48.007479] [] dump_stack+0xc1/0x128 [ 48.012829] [] panic+0x1bc/0x3a8 [ 48.017820] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 48.026032] [] ? preempt_schedule+0x25/0x30 [ 48.031977] [] ? ___preempt_schedule+0x16/0x18 [ 48.038191] [] kasan_end_report+0x50/0x50 [ 48.043962] [] kasan_report+0x167/0x360 [ 48.049561] [] ? string+0x1e8/0x200 [ 48.054828] [] __asan_report_load1_noabort+0x14/0x20 [ 48.061576] [] string+0x1e8/0x200 [ 48.066671] [] vsnprintf+0x7ad/0x16d0 [ 48.072092] [] ? pointer+0xa90/0xa90 [ 48.077431] [] ? __mutex_unlock_slowpath+0x25a/0x3d0 [ 48.084160] [] __request_module+0x14f/0x750 [ 48.090106] [] ? __ww_mutex_lock+0x14a0/0x14a0 [ 48.096311] [] ? call_usermodehelper_setup+0x2c0/0x2c0 [ 48.103212] [] ? nft_payload_set_init+0x2d0/0x4b0 [ 48.109687] [] xt_request_find_target+0x8b/0xb0 [ 48.115981] [] translate_compat_table+0x568/0x1760 [ 48.122629] [] ? ipt_register_table+0x2d0/0x2d0 [ 48.128918] [] ? __lock_is_held+0xa1/0xf0 [ 48.134687] [] ? check_stack_object+0x68/0x140 [ 48.140890] [] ? __check_object_size+0x174/0x3a9 [ 48.147264] [] ? 0xffffffff810002b8 [ 48.152511] [] compat_do_replace.isra.15+0x1a7/0x3a0 [ 48.159322] [] ? translate_compat_table+0x1760/0x1760 [ 48.166129] [] ? mark_held_locks+0xaf/0x100 [ 48.172080] [] ? __cap_capable+0x168/0x1c0 [ 48.177938] [] ? ns_capable_common+0xcf/0x160 [ 48.184058] [] compat_do_ipt_set_ctl+0x106/0x150 [ 48.190441] [] compat_nf_setsockopt+0x88/0x130 [ 48.196648] [] ? compat_do_replace.isra.15+0x3a0/0x3a0 [ 48.203556] [] compat_ip_setsockopt+0x9d/0xf0 [ 48.209674] [] inet_csk_compat_setsockopt+0x95/0x120 [ 48.216397] [] ? ip_setsockopt+0xb0/0xb0 [ 48.222088] [] compat_tcp_setsockopt+0x3d/0x70 [ 48.228293] [] compat_sock_common_setsockopt+0xb2/0x140 [ 48.235280] [] ? tcp_setsockopt+0xd0/0xd0 [ 48.241049] [] compat_SyS_setsockopt+0x149/0x290 [ 48.247427] [] ? sock_common_setsockopt+0xd0/0xd0 [ 48.253897] [] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 48.260450] [] ? compat_SyS_ioctl+0x8c/0x2050 [ 48.266584] [] ? do_fast_syscall_32+0xcf/0x890 [ 48.272805] [] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 48.279354] [] do_fast_syscall_32+0x2f7/0x890 [ 48.285469] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 48.292108] [] entry_SYSENTER_compat+0x74/0x83 [ 48.298782] Dumping ftrace buffer: [ 48.302297] (ftrace buffer empty) [ 48.305978] Kernel Offset: disabled [ 48.309579] Rebooting in 86400 seconds..