[ 13.045612] audit: type=1400 audit(1516388791.789:5): avc: denied { syslog } for pid=3489 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 18.958472] audit: type=1400 audit(1516388797.702:6): avc: denied { map } for pid=3639 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.21' (ECDSA) to the list of known hosts. 2018/01/19 19:06:43 fuzzer started [ 25.212551] audit: type=1400 audit(1516388803.956:7): avc: denied { map } for pid=3650 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/01/19 19:06:44 dialing manager at 10.128.0.26:40619 [ 28.674797] can: request_module (can-proto-0) failed. [ 28.683857] can: request_module (can-proto-0) failed. 2018/01/19 19:06:47 kcov=true, comps=true [ 29.188059] audit: type=1400 audit(1516388807.931:8): avc: denied { map } for pid=3650 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=8900 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/19 19:06:49 executing program 2: keyctl$session_to_parent(0x12) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005ea000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000001000-0x8)=0x0, r1, &(0x7f0000000000)=0x8a3, 0x4, 0x6) r2 = dup3(r0, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000002000-0x20)={0xf000, 0x100000, 0xff, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000002000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x3, 0x80, 0x1, 0x800}, &(0x7f0000002000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000001000)={r3, 0x1, 0x6b, "cc7cd088882dd37920081702521435bb13c7783b3952d147db58a4d95e2569261388c48ddd13bdd06eaae7845adf8dee94f61a0f201388be76ee2ce085b4d22af31f59d74a9c7d042e19c1237870f19a2d6daacb9aeb0b5feb34ec98e1215627f1d2e38dd3df3648c71cf5"}, 0x73) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x2) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000000)={0x1ff, {{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]}, {{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]}}, 0x118) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) waitid(0x2, r4, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x40000000, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000004000-0x8)='./file0\x00', 0x6000, 0x1) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000001000)={0x1, 0xe496, 0x6, 0x3}, 0x5) sync() ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000002000-0x28)={0x2, 0xb4, [{0x73, 0x0, 0x7}, {0x6, 0x0, 0x1}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000005000-0x4)=0x0) r5 = mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000000, 0x40010, r2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) r7 = mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0xc4113, r2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000005000-0x30)={0x124, 0x0, &(0x7f0000005000)=[@decrefs={0x40046307, 0x4}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x50, 0x8, &(0x7f0000005000)=[@flat={0x776a2a85, 0x10a, r5, 0x2}, @fda={0x66646185, 0x5, 0x0, 0x1}, @fd={0x66642a85, 0x0, r1, 0x0, 0x3}], &(0x7f0000005000)=[0x18]}, 0x800}}, @reply={0x40406301, {0x4, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x40, 0x10, &(0x7f0000004000)=[@flat={0x0, 0x10b, r6, 0x1}, @ptr={0x70742a85, 0x0, &(0x7f0000001000)=0x0, 0x1, 0x2, 0x29}], &(0x7f0000005000-0x10)=[0x0, 0x38]}}, @acquire={0x40046305, 0x4}, @increfs_done={0x40106308, r7, 0x3}, @increfs={0x40046304, 0x3}, @register_looper={0x630b}, @increfs_done={0x40106308, r8, 0x1}, @dead_binder_done={0x40086310, 0x4}, @reply={0x40406301, {0x2, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x50, &(0x7f0000005000)=[], &(0x7f0000003000)=[0x78, 0x40, 0x0, 0x48, 0x38, 0x30, 0x48, 0x38, 0x38, 0x78]}}], 0xfd, 0x0, &(0x7f0000001000-0xfd)="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"}) 2018/01/19 19:06:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000b0c000)=@dstopts={0x2b, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x2}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x6}, @calipso={0x7, 0x38, {0x6, 0xc, 0x1ff, 0x0, [0x2, 0x6, 0x6, 0x4, 0x3, 0x4]}}]}, 0x4d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000002000-0xb4)={r0, r0, 0xffff, 0x4, &(0x7f0000002000-0x9)="b1510fdfa3e56a2afb", 0xff, 0x8001, 0x100, 0x80000001, 0x8, 0x3, 0x4, "6f5b95fe1d889f398424acbab3e8703d4d4d58eaa20678a1392c7ee57e97f9201f4a3dd6e2a520b0c1cd3ae2d6c7cc57a15336398871955a0b3334366244b892e20385411b0fe809056031378870327beb2d602f7e31bc3c7fb1525574a3eba661657aad1ef1e04bf82e81da02175e9a46cf945685f29881b4c904fae4f6d555f16c107d12ba0b76b9c2d6b3"}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000000)=""/89) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x35142b279ccc909a, 0x0) r2 = dup2(r0, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r2, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000003000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000004000)={0xffffffff, 0x7fff, 0x0, 0x1, 0x2, 0xfffffffffffffff8}) socket$inet_tcp(0x2, 0x1, 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) r3 = add_key$keyring(&(0x7f0000004000)='keyring\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) request_key(&(0x7f0000006000-0xa)='id_legacy\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000006000-0x16)='trustedcpusetvboxnet1\x00', r3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000003000-0x4)=0x10001) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000006000)={0x0, 0x5, 0x3, &(0x7f0000006000)=0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000008000-0x8)='./file0\x00', 0x4800, 0x4, &(0x7f0000008000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000009000-0x4)=0x0, &(0x7f0000003000)=0x4) 2018/01/19 19:06:49 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00006ce000-0xc)='/dev/autofs\x00', 0x8800, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000031f000-0x2c)={0xa, 0x7f, 0x1, 0x10001, 0x2, r0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) fdatasync(r0) fcntl$setlease(r0, 0x400, 0x3) fadvise64(r1, 0x0, 0x9, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000001000-0xb8)="ef21be18a1379f243fe816e8f5e850bb40b83a9f2270c18252c78fadf569e3bc2fd8dbd943e7d32b9891a4c3f1ad7bd559e037a3bcdc8e4c661beb09346d157690ff70012c35b29fbcfc8ac612bd7062b8e327358281810499db1de7eb1a72b58c10ffcccc26ed1c146e82d0b62f039d9d645ae35051fb7b90491c592b5632071291d28b190daa3a4c4212ac1f7df94541cec0c91f68d0a42f9543aa3bf8f463cf4d1c6c576cd6673df7a72f82f4abc0263f3a4d8aa26c4e", &(0x7f00002ce000-0x43)="59ca545fadf4a0bae38059fdde1852fcb10a10b32c9a77e7436953e795a95448d3944676779e08314087a22d1ba7d26eb81a4ee77f92d7a3a40c9dee14985aab332fbe", 0x0}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x7fff}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={r2, 0x401}, 0x8) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000000)={&(0x7f0000062000/0x4000)=nil, 0x8, 0x5, 0x40, &(0x7f0000a70000/0x4000)=nil, 0xffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x48)={0x7, 0xd, &(0x7f0000003000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x5, 0x3, 0x3, 0x9, 0x9, 0x35, 0xffffffffffffffff}, @jmp={0x5, 0x80000000, 0xe, 0x1, 0x3, 0x51, 0xfffffffffffffffc}, @map={0x18, 0x3, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1c2f80000000, 0x0, 0x0, 0x0, 0x909}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000)='GPL\x00', 0xa6b5, 0x0, &(0x7f0000001000)=""/0, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) inotify_add_watch(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x8a0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000005000-0x7)="5fc74eab9fb5a6", 0x7, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r4, 0xc1b) prctl$setmm(0x23, 0x7, &(0x7f0000002000/0x3000)=nil) setsockopt$llc_int(r0, 0x10c, 0xb, &(0x7f0000002000)=0x1, 0x4) write(r1, &(0x7f0000004000-0x86)="d7a0e1fe6443c5c43e1d62642ffbfcd554a2bb7073c80f9fb86748e47d50152f512891c9ed56f813187925f9ac7da06542d008fcc21d38ce1745374b471309119574315d0980f6e20550d4f1e3a934cd0526562fbf3753fd4318968d0a80eda74614b3e86c04b8f81688321c06625f5165d4c76751cd9bf8e4c814c29d64fd134401307a71cf", 0x86) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000005000-0x4)=0x0, &(0x7f0000003000)=0x4) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000003000-0x3)=0x0) 2018/01/19 19:06:49 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) sync_file_range(r0, 0x3, 0x200, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000001000-0x78)={0xf03, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30b, 0x40b, 0x401, 0x2, 0x400, 0x0, 0xffffffffffff7fff, 0xfffffffffffffbff, 0x9}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000+0x238)=[{&(0x7f0000001000-0xa)=""/151, 0x97}, {&(0x7f0000001000)=""/56, 0x38}], 0x2, 0x3f) tee(r0, r0, 0x7, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000-0x10)={0x9, &(0x7f0000002000)=[{0x6, 0x7, 0x9, 0x2}, {0x7ec1b744, 0x8001, 0xffffffffffff0000, 0x7}, {0x5, 0x9, 0x6, 0x6}, {0x1, 0xfffffffffffffe01, 0x100, 0x9}, {0x7, 0x0, 0x9a, 0x6}, {0xffff, 0x3ff, 0x5, 0x2f}, {0x6, 0x2, 0x9, 0xfffffffffffffffa}, {0x7, 0x8001, 0x100000001, 0x5}, {0x7fffffff, 0xffff, 0x2, 0x1}]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000002000-0xc)={@multicast2=0x0, @rand_addr=0x0, @multicast2=0x0}, &(0x7f0000003000)=0xc) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="1768c7da38838eec6326f9a8a7016891"}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000005000-0x50)={0xf83, 0x3, 0x3, 0x200, &(0x7f0000003000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) iopl(0x81) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000005000)="", 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000006000)=@known='security.ima\x00', &(0x7f0000003000)='@nodevppp1em0$\x00', 0xf, 0x1) openat(r0, &(0x7f0000005000)='./file0\x00', 0x101000, 0x20) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000005000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000008000-0x64)={&(0x7f0000007000)=[0xfffffffeffffffff], 0x1, 0x8d, 0x0, 0x3, 0x0, 0x2, {0x200, 0x7, 0x81, 0x9, 0x1f, 0x1, 0x100000000, 0x0, 0xee8, 0xd6, 0x1, 0x4, 0x4, 0x0, "a6adb694ca125326d2adcdcae76c78067b766d03ed225b84461fd852feba2641"}}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000009000-0x1)={0x7}, 0x1) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000004000-0x8)='./file0\x00') 2018/01/19 19:06:49 executing program 6: pipe(&(0x7f00000ca000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00002db000)={0x8, 0x2, 0x101, 0x1, "620c5642b08f4aad16fb859dbc9b39325d1efb1f34497eb961b4234f68de25f157dc84f4a007cd71f40cc7b4", 0x80000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f0000000000)=0x4) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000001000-0xca)=""/202) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000001000)={0x1, 0x4, 0x10000, 'queue1\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000003000-0x8)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000004000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000004000-0x40)='queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x40, 0x1) r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x40) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000004000)="abbe15818ff851c52962a3bf2ce47ae6c57140824d228b64aeefcf40c8362a7ab1556879b3c61c473f286cc27a4df9ba2f047930243f95df281adc96e3d99c9948348848d0aeb3c3d761199f3c5980a0d9eada7034536ca0f89b24a1c8f665c7e7f838374d5d626432c904d742cb111a9baf9b0d912beada98826c286e199087fb25fba53baaf8df270fa4f1e63360978d209cb1781e55d8042efec111bfc60b02292da3d38085b767d655d01bf806eb51c14e38729d4eb03757c343eb7c33323740441b5456d69e26981cd1ff", 0xcd, 0x4000081, &(0x7f0000002000)=@llc={0x1a, 0x15, 0xffffffff, 0x7, 0xfff, 0x200, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) shmget$private(0x0, 0x3000, 0x421, &(0x7f0000001000/0x3000)=nil) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000005000)={@common='nr0\x00', @ifru_flags=0x1400}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000002000)=@nfc={0x27, 0x7, 0x80000001, 0x7}, 0x10, &(0x7f0000006000)=[{&(0x7f0000002000)="e215121e5717c1c6132f3219c42ed71c7c03de59bc35b174baefd9faf6a01acbe32f4c47a1ef3e541c5783ab77d633311ad78d8d21820515468ae8236640a791428b795150efdecc23ae4130df5a5ba4e074c78370a1572197b94b69f1c3fd87af5bebed2fcb4acbfef819c2852eb2ad61f118c08d9661f6eb52e6cba239e95a4f61e7f1317d012c8a07d907d6d9f08c9017129ab144c8e0ff408205da3f7019f0ce7073a13a50750be8a5527e862332aea9c2", 0xb3}], 0x1, 0x0, 0x0, 0x41}, 0x800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000008000-0x4)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f0000008000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000006000)={0x1, 0x1, 0xffffffff, 0x2, &(0x7f0000008000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000009000)='./file0\x00', 0x30) 2018/01/19 19:06:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000189000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r0, 0x2) kexec_load(0x2, 0x2, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0x1000)="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", 0x1000, 0x7, 0xda}, {&(0x7f0000000000)="c079ac07a5d678197415a448f931a440e1045282f7f7069eb3f01e39e643646c4145bf00ee560417e2c1837113c4988a8c67f0e2af1fb3a2b554946e94e158d0e929ca5722c3e1eb3783b0254cf422334c009342d855a490eb52577a6e7277a44d9a69c52dc3c774e42b9368843336e9", 0x70, 0xdc, 0x0}], 0xa0000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x2001, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000000)={{0xd889, 0xbc02}, 0x1, 0x21c, 0x200, {0x0, 0x70}, 0x7, 0xa622, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000002000-0xe)='/dev/admmidi#\x00', 0x5, 0x40) 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) io_submit(r2, 0x3, &(0x7f0000000000)=[&(0x7f0000001000-0xb)={0x0, 0x0, 0x0, 0x0, 0x5, r1, &(0x7f0000001000)="c5bb7698bdcc6ce2e152d7503b5b5e9e683cb41f1ab946950dc780116611", 0x1e, 0x4, 0x0, 0x1, r3}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x6, 0x1, r1, &(0x7f0000001000)="07c215db185d2e7a826bfa44f90d9663a6a249a5febaae2c531bd04aa670380d1478a0a5f16da9f88df84fc92b7ef3c2897c641879733250c59ad4f2148df10a2e380d85ce343e19b8db4f4e8d7289e01ce32d24ebb8a28137695bd044462426cfd976b0585a0b053242327448f30a1eed9789bde67e48", 0x77, 0x3, 0x0, 0x1, r1}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x6, 0x1ff, r1, &(0x7f0000000000)="af6e1934cbf259877a3bf79566f69be588fcf55b6f41b1b3e51110e56f61a4db28896ed4f44a1a35611b6f823d9a489c9d69103b57824383140584e72b182c6250ce21d6393aaf7fb5aef8787244623749ac6e6f389c7d2d1e27ffd62afeac7287a6478ed47313fbcdae5364357f8f4b08f90232d5434a52466aa422f8c9ec12a27e81a8e36a0473b99d097c1a6219135ff72584bf102babc2bb050b7f3f59e18ce3df", 0xa3, 0xfff, 0x0, 0x1, r1}]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r3, &(0x7f0000002000)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x20004400}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000002000)={0x143c, 0x3e, 0x2, 0x4, 0x3, {0xb, 0x0, 0x0}, [@typed={0x18, 0x2d, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="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", @nested={0x238, 0x0, [@generic="cd802079af430545320b2a45dec3ecac42bdc4119808f538da479e267a51999441a3ee87da3606c8fc011ab783ccfad67119b8451a80dfd8cc5f372c5e05ffe90c1b20f570b28405498364aaf088241bb7a3c798ddb075683d4efcb92a0a391b13224aeb6a9a88f8c0ccba842db74d40e011c3579923168b7116d1eb2342dcb0763c29257df7bfb7fffee97ae52e61eed8b2952748b90161f924d7ff0e2b1bdcb20322c0b702ebca4e1e3e2656cf6fd2790ce289181870c03eba207bdf476d6b8bc6513dd67a", @generic="a7133e5dc389e464d16d4ff6e89283", @generic="4a16be4336794bc34e402dded1a45e3227854b0ed9f2873fabaa05af6be7552a7cc4acb3b7399d76034e62153f5fef6341b636fe5d2cad228b965bc04b07f8ea63232a4f13a2407815a4466817b84b50329f0db24a480e7f5ff50b7a230b28f2980764181169c78556ed1a8284a242", @typed={0xd0, 0x83, @binary="140adcf55960c4e4d0dac20c117e8d7f9bb3127611c24a2b4f33c603cacb92ee13d8b76a2e1c15784cf0733cf4ef4226ebdcffc9e77543b4989bf5d9b41808a280d5f936d618b6c774e9a17c1fedeeadfb795d05b7e7a9e508c778fbe74e0df70ca39c4edf279bf0bda97e21a781717bf273759d0623e8e5a520c1126769723517f0e77598491ffaad989631227713cd6ed7dd8228deee670fdfe0cc22ebeb6a51f90e2131473e26eacd9c4fd72741f7993623b229adbff9dc0be59f2b027fec4f3b022561c693"}, @typed={0xc, 0x2c, @fd=r1}, @generic="10c1abe2beb045ec63b1fe86d109224ae6"]}, @nested={0x1b8, 0x73, [@generic="0208ac19ce9b0d55888e1647187dc887eb29795aff2ee914f60d3ac263cf0c4715073a3723b1911398871ea98683b775fbb19c8b13e4c091d6b48ba50298b710d9d222b1e90f4fbd092c820e7022ffb83c37f6467a429da5b716ce25ca8da8ca585de1c6a0dbe32b8c6815fd9d641638c85abfe2f2e2001ce9c3e652e995efcc7057d20ddfe8309ebb427941a48807648a47892a65c4961b5deb38e460", @generic="efd0f07e7881e8854a2c596a31142e68fcb48137090a", @generic="028cdaedd7349f184c478717aef964da7fd9ef3fb2b8d8f0432e09f42d6568d136dd027ce9395fe31563bf891c13ef875d97d313dc9514dee48fa6d054f7242e82fe861a4283a3e40431a896f4a5d65bbeb5ca8a5df9f9f22c8470c6815247f3fe9264a92dbc27774e6a2f91fd8b15c21998d11e241b1340006a5e6273c53454119cc3f0ef9b70c04ce33c99c62f08a0561481b07cbcc238cb6a29150220b8858e827029f3a6a1fbf614fb69c2b88a65cb3698ecdf9884bfb2bea5aa70b6a6389ee7a27d381829aed91c090d4216c720b38f7840fd6da6379e74e7862bd8a4dbaf31", @typed={0xc, 0x94, @fd=r1}, @typed={0x10, 0x48, @u64=0x4}]}, @typed={0x20, 0x2b, @binary="2c8e8c6db49c2a1c12d1bdbdc9519ad1fa7bd1edf873e2"}]}, 0x143c}, 0x1, 0x0, 0x0, 0x4000}, 0x880) ioctl$TCSBRKP(r3, 0x5425, 0x401) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000005000-0x38)={&(0x7f0000003000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}}}, 0x32, &(0x7f0000005000-0x60)=[{&(0x7f0000003000)=""/126, 0x7e}, {&(0x7f0000002000-0xf1)=""/241, 0xf1}, {&(0x7f0000004000)=""/60, 0x3c}, {&(0x7f0000004000)=""/76, 0x4c}, {&(0x7f0000002000-0xc2)=""/194, 0xc2}, {&(0x7f0000005000-0xc2)=""/194, 0xc2}], 0x6, 0x0, 0x0, 0x1b}, 0x42) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000005000)='/dev/dmmidi#\x00', 0x6, 0xa2002) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/19 19:06:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4800) ioctl$TIOCCONS(r1, 0x541d) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000001000-0x3)={0x7, 0x7}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x80000001, 0x4) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000001000-0x14)={0x200, 0x1f, 0x4d, 0x6, 0x100000001, 0x8, 0x8, 0x0, 0x8, 0x100000000}) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000001000-0x2)={0x7, 0xfff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000000)={0x2, &(0x7f0000001000)=[0xd5, 0x7fff]}) r2 = getpgid(0xffffffffffffffff) ptrace(0x11, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000-0x38)=[{r0, 0x400, 0x0}, {r1, 0x1000, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x8, 0x0}, {r1, 0x4, 0x0}, {r0, 0x112, 0x0}, {r0, 0x400, 0x0}], 0x7, &(0x7f0000003000-0x10)={r3, r4+10000000}, &(0x7f0000000000)={0x0}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r5, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x7, 0x8dcb, r1, &(0x7f0000001000)="fc274d19114567f99b6014574545464c9b3abcb2d8015b1579d94a3709caa1e1e1d11540", 0x24, 0x7, 0x0, 0x0, r0}, &(0x7f0000002000-0x20)={0x0, 0x0, 0x0, 0x0}) fadvise64(r0, 0x0, 0x7, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000005000-0x2)={0x6, 0x7}) sendfile(r0, r0, &(0x7f0000002000-0x8)=0x0, 0xfffffffffffffffc) getpid() ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000000)={{0x200, 0x7fff, 0x80000000, 0x5, 0xcea, 0x9c30}, 0x8000}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000003000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r1, 0x89f9, &(0x7f0000005000)="51a471fc17c71863b51ce49af52e35d6a60a73717be214fa36ac4a629c26f709a858944b699e2dd4eae507d92b17376a04554f5b6c24c7e1d09d41f001bd697fb5cc38cc69bd2572") getdents64(r1, &(0x7f0000002000)=""/5, 0x5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000007000-0x1c)={0xa, 0x1, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8f}, 0x1c) 2018/01/19 19:06:49 executing program 5: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000561000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000368000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000002f000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00007df000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000000000)={r0, 0xffffffffffff0001, 0x4, "3f66f8609116f222a9e13ba4e670b03af62502ddcf28c874c1e32c73bc2fc567330a44e19f1f9abfb96e14afea9d02b0096632b9b1b69e81403d313660115a1e499a1092758f8aadd32e3d8074e7b1a9ab8c2a1826cd1067d071f9463b1d9e9c720f20bcbe5b6b9877489211bf71c4d831ca5fa6c3361e52a2bd0a0b373b7bb9ccab3bd9e6a0813dbe035325189df8d1cdfe8d23db5ef0f25139515291f409c891109fc670c71f513ccaf7864627e520c22a4540992a6db210718a6ffd698525a0f707a5a3de7884241edc6c250dd73ba8e34d05f054d852ab640f6d76d45fb6059113b230b6343f8ac9288f8e3cae6f6cbca61390"}) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={r2, 0x2, 0x80000001}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000001000)=@int=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000004000-0x4)=r5, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f0000002000)='dns_resolver\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000)="871036297cecb432a7d2f9145b6335644e3a1f7be580906ff6ab02823526bfbeb5e2802d0d3bd55e1f47f3a82795dbaf25ea1449db1cb1070a47dacde150df998d8f10185be20dafb29d426cb47c9552813be2986078ed5a819fae392d9fbeb6c76514acc24d1d8fac93f08a1814cae0e78765a297713efff2a93dd93ce05f", 0x7f, 0xffffffffffffffff) add_key$keyring(&(0x7f0000003000)='keyring\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000005000)=@generic=""/16, 0x10) r7 = getpgrp(0xffffffffffffffff) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000006000)={r7, r3, r8}, 0xc) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r1) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r5, 0x40405515, &(0x7f0000004000-0x40)={0x6, 0x0, 0x3, 0x0, "dcfb1b94dd41ce1f6429b66d2abfc61fb00ab6647097e4105cc166ebe660c7ec8cfca08731da5df5ec0a4334", 0x7fff}) fcntl$setlease(r5, 0x400, 0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r5, &(0x7f0000005000-0x8)='./file0\x00', r5, &(0x7f0000008000-0x8)='./file0\x00', 0x400) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000)=0x1f, 0x4) [ 30.902267] audit: type=1400 audit(1516388809.645:9): avc: denied { map } for pid=3650 comm="syz-fuzzer" path="/root/syzkaller-shm753497437" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 31.209473] ip (3717) used greatest stack depth: 16144 bytes left [ 31.656567] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.130401] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.432732] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.813145] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.836589] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.094373] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.190216] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.415756] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.208331] audit: type=1400 audit(1516388812.951:10): avc: denied { sys_admin } for pid=3694 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 [ 34.292590] audit: type=1400 audit(1516388813.009:11): avc: denied { sys_chroot } for pid=4453 comm="syz-executor2" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.810733] audit: type=1400 audit(1516388813.553:12): avc: denied { net_admin } for pid=4585 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 [ 34.904119] audit: type=1400 audit(1516388813.595:13): avc: denied { dac_read_search } for pid=4585 comm="syz-executor1" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.148825] audit: type=1400 audit(1516388813.892:14): avc: denied { dac_override } for pid=4656 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 [ 35.300715] audit: type=1400 audit(1516388814.044:15): avc: denied { prog_load } for pid=4701 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/19 19:06:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)=0x0) prctl$intptr(0x9, 0x6) 2018/01/19 19:06:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000822000)={{&(0x7f00004aa000/0x2000)=nil, 0x2000}, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r1, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000956000-0x6)={0x7f, 0x5}) mremap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f000003b000/0x3000)=nil) 2018/01/19 19:06:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d3f000-0x9)='net/unix\x00') lseek(r0, 0x0, 0x1) linkat(r0, &(0x7f0000fcd000-0x8)='./file0\x00', r0, &(0x7f00004c8000)='./file0\x00', 0x1400) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000a48000)=0x8, 0x4) 2018/01/19 19:06:54 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e84000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@empty=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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fea000)=0xe8) sendmsg$can_raw(r0, &(0x7f00006ca000-0x38)={&(0x7f0000b49000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000335000-0x10)={&(0x7f0000364000)=@can={{0x2, 0x80000001, 0xffffffffffffffe0, 0x4d31}, 0x1, 0x1, 0x0, 0x0, "9127211be3220c99"}, 0x10}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r2, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x37, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/19 19:06:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f00008a8000)=0x0) io_cancel(r0, &(0x7f0000a6d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000b96000-0xaf)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f37000)={0x0, 0x0, 0x0, 0x0}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000dd8000-0x9)='/dev/vcs\x00', 0x0, 0x0) getsockname$unix(r1, &(0x7f00003d9000-0x1e)=@file={0x0, ""/28}, &(0x7f00006eb000-0x4)=0x1e) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000654000)=0x0) 2018/01/19 19:06:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x402, 0x4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fa2000-0x8)={0x0, 0x0}, &(0x7f0000e98000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c88000)={r1, 0x50b}, 0x8) r2 = socket$inet_sctp(0x2, 0x8, 0x84) r3 = dup3(r0, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) sendto$inet(r2, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x240080c0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000f3c000-0x1)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000a41000-0x5c)={0x6, 0x1, {0xfffffffffffeffff, 0x2, 0x8000, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000014e000)={r4, 0x0}, &(0x7f000034f000)=0x8) 2018/01/19 19:06:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) symlinkat(&(0x7f0000444000-0xa)='./control\x00', 0xffffffffffffffff, &(0x7f000034b000-0x8)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) renameat(0xffffffffffffffff, &(0x7f0000bef000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000009000)='./control\x00') 2018/01/19 19:06:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000220000)='/dev/sequencer2\x00', 0x10000, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00001da000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000716000-0x4)=0x14) readv(r0, &(0x7f0000dec000-0x28)=[{&(0x7f000014e000+0x671)=""/138, 0x8a}], 0x1) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) 2018/01/19 19:06:54 executing program 4: mmap(&(0x7f0000000000/0xae7000)=nil, 0xae7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00002c2000)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000ae9000-0x16)={0x9, [0x2, 0x5, 0xfffffffffffffffa, 0x1f, 0x5, 0x100, 0x6, 0x7c5, 0xfffffffffffffc01]}, 0x16) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000ae9000)=0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000a09000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000ae7000)=""/245) 2018/01/19 19:06:54 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7)='ns/mnt\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000359000-0x20)={0x42a1bb, {0xffffffbffffff270}, 0x0, 0x0}, &(0x7f000040d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000603000)={0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000f66000)=0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000baf000-0x2c)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x1, 0x7, [@loopback=0x7f000001, @multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @multicast2=0xe0000002, @broadcast=0xffffffff]}, 0x2c) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000753000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000ca7000-0x4)=0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003a3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000791000-0x20)={0x3, 0x0, 0x2, 0x6, r1}) 2018/01/19 19:06:54 executing program 2: mq_unlink(&(0x7f00007cf000)="90") clone(0x0, &(0x7f0000fc2000)="", &(0x7f000073d000)=0x0, &(0x7f0000e28000)=0x0, &(0x7f0000a0b000-0x1000)="") r0 = geteuid() setfsuid(r0) prctl$setendian(0x14, 0x3) 2018/01/19 19:06:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004c6000)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00001cb000-0x98)={0x0, @in6={{0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x0}, &(0x7f00005dc000)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000c23000)={r4, 0x3, 0x1000}, &(0x7f0000c0c000)=0x8) bind$alg(r2, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00006a1000-0x18)="ad56b6c5820faeb995298992ea54c7beef", 0x11) r5 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000cf6000)=[{&(0x7f0000f73000-0x93)="", 0x0}, {&(0x7f0000088000-0x1000)="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", 0x1ec}], 0x2, 0x0, 0x0, 0x40800}, {0x0, 0x0, &(0x7f00003a9000-0x70)=[{&(0x7f00008f9000)="", 0x0}], 0x1, &(0x7f00005ac000-0xa8)=[@assoc={0x18, 0x117, 0x4, 0x0}], 0x18, 0x20000800}], 0x2, 0x4) recvmsg(r5, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f000009f000)=""/87, 0x57}, {&(0x7f00000cd000)=""/26, 0x1a}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x5, &(0x7f0000590000)=""/0, 0x0, 0x36d}, 0x0) 2018/01/19 19:06:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f70000)={0x2, 0x78, 0xe2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f000071b000-0x8)='ns/user\x00') [ 35.521915] audit: type=1400 audit(1516388814.265:16): avc: denied { map } for pid=4750 comm="syz-executor2" path="/dev/usbmon0" dev="devtmpfs" ino=8941 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:usbmon_device_t:s0 tclass=chr_file permissive=1 2018/01/19 19:06:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000be8000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000708000)=0x0) 2018/01/19 19:06:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000bbf000-0x8)="73f16c69817578", 0x100006) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1bf6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) 2018/01/19 19:06:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fae000-0xa)='/dev/cuse\x00', 0x80080, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000f76000-0xc)={0x2, 0x5, 0xfffffffffffffffd, 0xfffffffffffffffe, 0x1, 0xffffffffffffffef}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000463000)=@assoc_value={0x0, 0x7}, &(0x7f00009ea000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00002e6000)={r2, 0x800000, 0x5, [0x7, 0x1ff, 0x2, 0xb10, 0x8]}, 0x12) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) r3 = syz_open_dev$amidi(&(0x7f0000cf1000-0xc)='/dev/amidi#\x00', 0x8, 0x200000) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000842000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x5, 0xfffffffffffffff8, 0x0, 0xbaa, 0x10d002, 0xf002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00003fe000)=0x1) 2018/01/19 19:06:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000aec000)={r0, &(0x7f0000f72000)="", &(0x7f0000c03000)=""/102}, 0xfffffffffffffd90) r1 = dup(r0) sync_file_range(r0, 0x101, 0x1, 0x3) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000073f000)=0x3, 0x4) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000e73000-0x1028)={r1, r1, 0x1, 0xc9, &(0x7f0000576000)="e2650741c83a7bea76adfe5fb6ea8f5faf0fb3ac30356642610c4d86e53a7b273acf5e4325e9949ee373cf8f50fe2abd6bb9e83351c544e14dd78160b889f6a6afadb92fc9179a5f06ed0f989271498c2df4c89d4d1d8bfd1413fbcea31be2c7309ba2a65e426fd371f170ea2f2e8f7862275bfc49910dfa858caac6cae81b2235ddfbbc4ac1790821757198fffcda56c498a6b8bb871311a4d0c8e37ba6fd7252bb560484a9c42d78fe45a8129344e09a", 0x6, 0x8000, 0x2, 0x1, 0x11e2, 0x100, 0x0, "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"}) [ 35.616494] audit: type=1400 audit(1516388814.359:17): avc: denied { map } for pid=4773 comm="syz-executor1" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=13453 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/01/19 19:06:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000d6b000)='/dev/adsp#\x00', 0x9, 0x1) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f000028b000-0x4)=0x2) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000014000)={0x0, 0x0, []}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/01/19 19:06:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000ef1000)='trusted\x00', &(0x7f00005b8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000130000)="b38f420e29d66b192c09f4733db821b32f56fff4ab90bea2a01579398d9e7ddcb39a47cfbfe9d0aa1d48add3455b00105c3fef5b8c1a476147e0f538b2cad5eac319c0ea0f122b1616e3042e73b74b4cc1c0fd9a14d197eeae13c3a8f1eb8cfba323ee25ba0de0f5e3c14f861f7bc13c11e6d739bf7a9b58908461cb3e26252e815ac59d65845b65d4318adfc02d4c8d507a00e198604575b0b830f14364c59956433235a3bd14a160178ab0877abb7f0341b28a4e02bc77cd7b87d52ef50ce2ff9e7e5fea855745468d6dd579077ad4e96f0dd29e163e318fbd43f3ace967bd26", 0xe1, 0xfffffffffffffffe) r1 = add_key(&(0x7f0000bb7000-0x8)='big_key\x00', &(0x7f0000a0b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004be000-0x9b)="982efcdc9904a677a0af6489971e3231a62b396e0c29bc4f74960876a7638ac7c82b638e7606f14c204562cc9fdbb5455a5b4065a3e1fb23f86afaef39db985d781831f0135492f86d759a7edf72e54899cf0ae58d8d53f3e19b59b83956febb7bed59bdde60cffa8d68e86d7d8990580fdacf6784d70e7f2de12543ad2b6c8d9b1b31fa09084df94bac1313fd4945fb06d1d4a53c32629b1348be", 0x9b, 0xfffffffffffffffd) keyctl$search(0xa, r0, &(0x7f00000d3000)='pkcs7_test\x00', &(0x7f0000660000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r1) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1, &(0x7f000017c000)={0x8, 0xad5e}) add_key(&(0x7f0000d94000-0x8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="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", 0x4e0, 0xffffffffffffffff) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00001a6000)='/dev/ppp\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000678000-0xf)=""/15) 2018/01/19 19:06:54 executing program 6: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000033000-0xc)={0xc, 0x0}) prctl$intptr(0x1d, 0x1) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) setitimer(0x0, &(0x7f0000033000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000038000)={&(0x7f0000023000/0x3000)=nil, 0x3000}) openat$autofs(0xffffffffffffff9c, &(0x7f0000008000)='/dev/autofs\x00', 0x0, 0x0) 2018/01/19 19:06:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x8) listen(r0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) r1 = dup(r0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) accept4$inet6(r0, &(0x7f0000086000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000039b000)=0xffffffffffffffae, 0x0) 2018/01/19 19:06:54 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1, &(0x7f0000000000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000001000-0x4)=0xffffffff80000000, &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000002000-0x38)={&(0x7f0000002000)=@pptp={0x18, 0x2, {0x3, @rand_addr=0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000000000)=[{&(0x7f0000004000-0xba)="167a3e7d15a124f578115c0c6ad7516a7620da14a52e7bf2200a5f64e4b4e40dbca3f4f2dd20d517254781d739488210edf2f31303e9bdf7bd572fb9dbe5dea38253fdd59ebc79e25f90d4e61d7e67ecd5e9ea671d356c455e6d4ecc0ee388c7a574cebc17b99ff68794b1459bdc5e9193329bb4d0c466f7851396dd72706fa565cccb9fa0e1f58da9af51479cfa5bc733f20d30ad6fd1ba37b647bc3bab92298027f765df828f49954335160f16ac25a2e39eead8b7ec4bc7c3", 0xba}, {&(0x7f0000003000-0xf0)="3be343dbe5e10516e2d9bd6291bac91b31025ba1929068e4f5f619cfbf43ce208400d78bfc9e7b2be874a669929ba4525791045ab241c38bea75291d8208cffc37e1ebdd136ba349dbc3a7651b7fd9eb22eb398e8eb569997ebf3f356963f8a0581e2274040f802c98f76b2694c5d1031fb23c83de3971fafe187da4f28be72624c45c6c888aae962bd8bf1b323e8bf5f7b0c8df2ec6174a5ddd3c7b7a7b4b76d675941a74f869f4102a153312d0d0a7fc3abd4ed733949718e30847072e2a158881ac518e9b72905116c1dbc0b09e3a00cd87e8afc2ad7a0e9e0e8f76d47e5f8dc3a3be381b8a205035ba9d91457704", 0xf0}, 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"}, {0xe8, 0x110, 0x2d8, "c5649a14616237a2d8df2932f700bc16705e0e97db5a44137c3aeade311369b7c320db75b5e9ea7e79b7caa56225f05e5a8988ad1bad67df817b79fb8a73797b3ab7270dc53c070a2a979fe37e2afe38903b53382f694db8a4cb33e5a6f75cc06d45b056f1ff2f7f2520f941d2691ac8c379e34abc6c62148935ce362fa46ac7a8f831d96d6f48ab143cf24f9bc1ef040d972ff64bedfb1085f267a214402412cc2131ac88a68466172378baa579f0c3610e46d6629a7ac9e35b1bf17e3a5f327f9eb0324291a34327eb397d9f186b446c1710ad"}, {0x90, 0x0, 0xffffffff, "7fbc4c3962b3bfbd036439489fdd195548dd42a09fb7b7fe6689bcfdb8f8d7155f62f0f5570e7e7a57b4179ca3ea51a50e7a1d61dcd6342c9037d6ba4f4a5d02545e13b5b1c4fac77ec9a51f56bbe08d9fba18ce81dcfc3282c95296525fec17f018cb165654f78200ffcb16d6a91505e6415824fc106c629ac5d8"}], 0x1188, 0x80}, 0x1) 2018/01/19 19:06:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000cce000)=0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a7a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$setflags(r1, 0x2, 0x0) statx(r1, &(0x7f0000b4d000-0x8)='./file0\x00', 0x100, 0x100, &(0x7f000007b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000c51000-0x5)='hpfs\x00', 0x0, &(0x7f000088e000-0x167)="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") 2018/01/19 19:06:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) recvmmsg(r1, &(0x7f00005d6000-0x78)=[{{&(0x7f0000023000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000c26000)=[{&(0x7f00004c0000)=""/246, 0xf6}, {&(0x7f0000b21000-0x59)=""/89, 0x59}, {&(0x7f0000ba6000-0x34)=""/52, 0x34}], 0x3, &(0x7f00009e1000-0x15)=""/21, 0x15, 0x6}, 0xc24f}, {{&(0x7f0000da9000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00007ee000)=[{&(0x7f00006c4000)=""/121, 0x79}, {&(0x7f0000f51000)=""/137, 0x89}, {&(0x7f00002bb000+0xb52)=""/198, 0xc6}, {&(0x7f00008f8000-0xaa)=""/170, 0xaa}, {&(0x7f0000182000-0x65)=""/101, 0x65}], 0x5, &(0x7f00008e3000-0x5)=""/11, 0xb, 0x2}, 0x100000001}], 0x2, 0x10000, &(0x7f0000ff9000-0x10)={0x77359400, 0x0}) sendmsg$can_raw(r0, &(0x7f000007f000-0x38)={&(0x7f00000eb000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f000047f000)={&(0x7f0000aa0000-0x10)=@can={{0x3, 0x0, 0x7f03, 0xfc5}, 0x7, 0x2, 0x0, 0x0, "86fda8df48e01a9d"}, 0x10}, 0x1, 0x0, 0x0, 0x44}, 0x48080) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000000000)=0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000058c000)=0x8, 0x4) 2018/01/19 19:06:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000267000)=[&(0x7f0000b57000/0x1000)=nil], 0x0, &(0x7f00006d9000-0x4)=[], 0x0) [ 35.686648] audit: type=1400 audit(1516388814.422:18): avc: denied { map_create } for pid=4799 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/19 19:06:54 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) ioctl$TCSETSF(r1, 0x5404, &(0x7f000015e000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f000071b000)=0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/19 19:06:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x573ea61, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/19 19:06:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x40000000000002, 0x0) connect$inet6(r0, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) write(r0, &(0x7f0000e75000)="", 0x0) sendto$inet6(r0, &(0x7f0000f18000)="d6dfb9acdcfee2f60c6dc08863f06d238ac1e1ce0662fe28165f791b508dae5da6aa63670faec93cc46371fbe8ed73ce1eddcca5bc60b44bee5c1566e231895d1a8637791e8ff542968feff58ed4116746fc2b65c7bd9f6c7012a017ef6dedacdb10f192f2b50adb3aa5373aab577d928e1ad8cba37379aca5b6de147f1d3a7a368dd81fd33e2c41b825dea68678d16677d1aa427f73f47ba6bfeb4c26bb833ac2626d97ed39bf7344c59dd6efab53451279553ef6514ebea01cf158da44738fc742e69b7d17611a816efdccd8c0e7af056eb7e1264669e7f91f1510e55053c2266021cda4ce9fbd79caa70e1e1d50c5", 0xf0, 0x40800, &(0x7f0000bf2000-0x1c)={0xa, 0x0, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}, 0x1c) 2018/01/19 19:06:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d6b000)={r2, &(0x7f0000b34000-0x7a)="52853c95f930c236cdc3b92692cfb4592f33aa4589850efae2246f199b0ca43786c9731fc5d8103844f887bc4bd5734cfe7d42f89e7ff3aad22a2027f92848a0d1b3830d4813df2c3efe7a6595f1bca4d25352f7e17dc8ab3dbce3afe89ecbca7e5e15c77e37adbe0b78d2a203dd7048baef2c4d575c4e45d234", &(0x7f00007c4000-0x1000)=""/4096}, 0x18) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f000020e000)=[{&(0x7f0000c92000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ee5000-0x50)=[{&(0x7f0000a87000)="5a47f5b9b0dff27fd4ffc1fbed46fcdca910229a6f934e66f63f1c3ecf50df", 0x1f}, {&(0x7f0000485000-0xd2)="9be1bd6e59634e2dd0887309bbcc2e512383f14fe9069094187560fc4a7f53f7a334c50e69d9eb1a4e88d738100453394675e4a63ba383f0519eada573090261696ebb72e122800afa3c4ab5be587037bb836a5069796010527dc2ece21a1b882a4c5e4cf3b663bf0c0ea44d2c760f1f6fab4358b289f18d9d2e7e62a70a270e35c275173643c0df2a4b2ad217f2876d9df85b21559522945a938c084baf141be6caeb95904b448db1292cc3cd27b06bf6248feeddb364f3cc23809e097000b7adad2f65330dad6c550ed810286b94a604d3", 0xd2}, {&(0x7f00000bc000)="451c3660ff8d7e", 0x7}, {&(0x7f0000698000-0x3d)="b7fff85c78e6157aff1b7541470059f3606c6006709dff2dcded75e734c5d7809b99fc31df2f67692780510b529f2370f9a8650ba49e04fadee9c23a34", 0x3d}, {&(0x7f0000504000)="e7da5e03cdd2c487cecc8ca3d2e008ef2a4cde451b2bbdedbbf76c3d7d4d9e58a266c480a244c61786910f8a0d1113bfe27ded185f6b2bf40866b85f03540ff101bfb606590a154bc1b364ba6a75b006d85515844cb1b63ed84ad239ba5fa3d611d200fb1d3d5d50826a752818f93167b949253a64adb04f0086cfe96e75e88e900af5116c7a31f8adeaf0", 0x8b}], 0x5, 0x0, 0x0, 0x40011}], 0x1, 0x0) r3 = dup2(r0, r0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000c9c000-0x4)=0x0) shutdown(r1, 0x1) 2018/01/19 19:06:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_yield() r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffffffffeff) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000701000)="99a95e0905c24db2b4955b54a69bb2da", 0x10) readv(r0, &(0x7f000008c000-0x10)=[{&(0x7f0000002000-0x7a)=""/122, 0xffffffffffffff90}], 0x1) [ 35.799668] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu 2018/01/19 19:06:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000070000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000be6000)="", 0xffffffffffffff3b, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$setstatus(r0, 0x4, 0x42800) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) memfd_create(&(0x7f00002e1000)='\x00', 0x3) 2018/01/19 19:06:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000ffb000-0x10)={0x8, &(0x7f000011f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000de6000-0x8)={r1, 0x20}) preadv(r0, &(0x7f0000540000-0x10)=[{&(0x7f00000b8000)=""/12, 0xc}], 0x1, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) sendfile(r2, r0, &(0x7f0000de7000-0x8)=0x20000000, 0xffffffff) 2018/01/19 19:06:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b0c000)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00005f3000)=@known='com.apple.system.Security\x00', &(0x7f0000001000)=""/76, 0x4c) pipe2(&(0x7f00002ec000)={0x0, 0x0}, 0x80000) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00006aa000-0x70)={[{0x9, 0x0, 0x0, 0x1, 0x4, 0x4, 0x40, 0x3, 0x2, 0x80000001, 0xc9b7, 0x7f, 0x9}, {0x9, 0x7, 0x80, 0xfff, 0x3, 0x81, 0xff, 0xfffffffffffffff7, 0x3e03, 0x1, 0x29, 0x7, 0x9}, {0x1, 0x7, 0x8, 0x6d4, 0x5, 0xffffffffffffff53, 0x5d, 0x0, 0x1ff, 0x7, 0x1, 0x9, 0x5}], 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 19:06:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) r0 = semget(0x2, 0x0, 0x2) semop(r0, &(0x7f0000957000-0x30)=[{0x1, 0xfffffffffffffffb, 0x1800}, {0x3, 0x482, 0x800}, {0x2, 0x8, 0x1000}, {0x0, 0x8001, 0x800}, {0x1, 0x1, 0x1000}, {0x3, 0x80, 0x1800}, {0x6, 0x8, 0x1000}, {0x0, 0x9, 0x800}], 0x8) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = semget$private(0x0, 0x3, 0x400) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000a3d000-0x6d)=""/150) 2018/01/19 19:06:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000030000-0x6)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000012a000-0x9)='/dev/rtc\x00', 0x400, 0x0) munlockall() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000316000)=0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f00000cb000)={0x80000, 0x0, [0xfde0, 0xfffffffffffffffc, 0x200, 0x20, 0x6, 0x9, 0xc5ad, 0xf5]}) waitid(0x0, r1, &(0x7f0000f22000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f000075d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0x0, 0x1800}], 0x1) 2018/01/19 19:06:54 executing program 3: prctl$getreaper(0x25, &(0x7f0000189000)=0x0) getrlimit(0x7, &(0x7f0000c4c000-0x10)={0x0, 0x0}) 2018/01/19 19:06:54 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000004000-0xa)='/dev/dsp#\x00', 0xfffffffffffffff7, 0xe0002) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000003000-0x4)=0x0) getsockname(r0, &(0x7f000018a000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 2018/01/19 19:06:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c9a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000881000)=0x100000000, 0x4) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00009ca000-0x30)={0x0, 0x0, &(0x7f0000d12000-0x20)=[], 0x0, 0x0, &(0x7f0000c05000-0x1000)=""}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f000071f000-0x8c)={0x9f, 0x1, 0x0, 'queue0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x100000000000028]}}], 0x0, 0x0, &(0x7f0000009000)=""}) r3 = open(&(0x7f00000fa000)='./file0\x00', 0x0, 0x108) ioctl$sock_proto_private(r1, 0x89ee, &(0x7f0000620000-0xe8)="1f7f1953e43d4bb9fc11257ced011fcedbd539ac4dc4fe7ad01fed2e95ff5c970f413c5e9d529aab54953b8b141894e2f9852b6b457d31cc1fb024335aed740e724b5565602d49b7bdd432b57456b280d17ec37b8256b70cbdba2d815476d24fc54a0f5ef1bce6a450c02a7223be36ab8450f4bbacef0086dd5d50f23448aa0f68f281dd33a656d453cbb5d67e4864b35581fa5d2ad2222b7bffc37e7d657ad30e3c255a61aa020bc7734e0b4a13ed03ce763a37688aa38371223def7e05bd3c80d15a4847a3e8c19461cb16cd867fbd5c4544bcea8ee994868daad6be6b8399389dbd3285853bfb") getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000b54000-0x4)=0x0, &(0x7f00004bd000-0x4)=0x4) bind$alg(r0, &(0x7f0000e54000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r4 = accept$alg(r0, 0x0, 0x0) r5 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r5, 0x0, 0x0, 0x9) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000011000)={0x0, 0x4}, &(0x7f00001f0000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000549000)={r6, 0x4}, 0x8) renameat(r5, &(0x7f000093b000-0x8)='./file0\x00', r5, &(0x7f0000514000-0x8)='./file1\x00') sendfile(r4, r5, &(0x7f0000ccb000)=0x0, 0x357) ioctl$TUNSETTXFILTER(r5, 0x400454d1, &(0x7f0000a0e000-0x1c)={0x1, 0x4, [@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, @random="5159569d890c"]}) ioctl$int_out(r3, 0x5460, &(0x7f00006c4000)=0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r5, 0x80045301, &(0x7f00001b8000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000619000)={{{@in=@multicast2=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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000012c000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000a31000)={{{@in=@empty=0x0, @in=@dev={0xac, 0x14, 0x0, 0xb}, 0x3, 0x3, 0x1, 0x0, 0xa, 0x20, 0x80, 0x3b, 0x0, r7}, {0x3f, 0x4b6e, 0x9, 0x1, 0x9, 0x10001, 0x9e75, 0x0}, {0x7, 0xce00, 0xfffffffffffffff7, 0x7}, 0x9, 0x4, 0x3, 0x1, 0x3, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x32}, 0x2, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0xffffffffffffffff, 0x1, 0x1, 0xffff, 0x0, 0x794, 0x11ba}}, 0xe8) 2018/01/19 19:06:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000a2f000)=0x9) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') write$sndseq(r1, &(0x7f0000ff2000-0x60)=[], 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00008ff000)={0xd10, 0xb1}) 2018/01/19 19:06:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000bc9000)='/dev/dsp\x00', 0x20100, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000e0b000-0x8c)=""/140) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000eec000-0x1c)={0x5, 0x40000000001, 0x6, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000be4000-0x1c)={0xd, 0x0, 0x0, 0x0, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) [ 35.949620] kauditd_printk_skb: 1 callbacks suppressed [ 35.949627] audit: type=1400 audit(1516388814.693:20): avc: denied { map } for pid=4857 comm="syz-executor5" path="/dev/binder0" dev="devtmpfs" ino=68 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 2018/01/19 19:06:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) symlink(&(0x7f0000038000)='./file0\x00', &(0x7f00007c3000)='./file0\x00') lremovexattr(&(0x7f0000760000)='./file0\x00', &(0x7f0000c74000)=@random={'trusted.\x00', 'ramfs\x00'}) socketpair(0x11, 0xa, 0x2, &(0x7f0000bfd000-0x8)={0x0, 0x0}) ioctl$KDDISABIO(r0, 0x4b37) sendmsg$alg(r0, &(0x7f0000b70000-0x38)={0x0, 0x0, &(0x7f0000e63000-0x20)=[{&(0x7f000057b000-0xce)="580edc29eb52d79ba994f7403a4b20db1739084fa8fed208944bf8fd21b826784d6a78c30296291d572359dcbaed6341627ae3bf606f4ff98f7370b3a74c36d1fb54f0238abcfc9f2721abecb017f8f3ea07ee42af4c2d230f0637ce934e3720b0fa1e17b34ce699dd1797fe6ddb0ef205d1e0d03406bab1e9f5bbdc0c6185e0457d798a09c53806b16ce532a9747b6f7688dca1358b2225c66eceb99bbd565aaf63f9ca9feb528bbf778cd76ae62d6febd5bdedd4b03baec7b71e94cc7e6779ed8516602cd97a994c532c338b18", 0xce}, {&(0x7f0000663000)="bfe7f28babc614b686faed3022ea343ec750c97b34fa1cfa5cb94f0df24624b1264ec4e2f37361d9d7b8971425ec09d1586d87b4b3b254355ef961b91a09", 0x3e}], 0x2, &(0x7f0000a89000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x14}, 0x40) ioctl$VT_ACTIVATE(r0, 0x5606, 0x80) renameat2(r0, &(0x7f0000356000)='./file0\x00', r0, &(0x7f0000bfb000-0x8)='./file0\x00', 0x4) 2018/01/19 19:06:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) mount(&(0x7f0000549000-0x8)='./file0\x00', &(0x7f0000b47000-0x8)='./file0\x00', &(0x7f00002a9000)='cpuset\x00', 0x4000, &(0x7f000083d000)="bbb9ceef7792967dd05d470c06c99ba461940b8b1a518c8c306ed70be56f49597cd8633284aba9ad4988d44f44d7370d7a4bbf9067a98da59bf1b35c80cf7cd834404e07dc5f47e972131a4d37df56c24e2d52a40251d49361199ada55c62a4cc3f98e9f82841a566d3b81836becb7") fchmodat(r0, &(0x7f000014c000)='./file0\x00', 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) 2018/01/19 19:06:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000621000-0x8)={0x0, 0x6}, &(0x7f00002dc000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000005000-0x6)={r1, 0x3}, 0x6) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f000048b000)={0x4, 0x2, 0x2000, 0x2000, &(0x7f00008b5000/0x2000)=nil}) ustat(0x10, &(0x7f0000934000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 19:06:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x4, 0x5, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x9, 0x41, &(0x7f0000850000-0x10)={0x0, 0x0}, &(0x7f0000fd9000)={0x0, 0x0}) socket$inet(0x2, 0x80000, 0x9) 2018/01/19 19:06:54 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000125000)='/dev/cuse\x00', 0x400441, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000-0x3d)=""/61, &(0x7f0000fae000-0x4)=0x3d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xb, 0xff, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000202000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$midi(&(0x7f0000ece000-0xb)='/dev/midi#\x00', 0x5d0, 0x10400) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000672000-0x4)=0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000532000)={0x80, 0x100000000, 0x5}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r1, &(0x7f0000fca000)="", &(0x7f0000002000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002f1000-0x18)={r1, &(0x7f0000152000)="", &(0x7f0000da7000-0xae)=""/174}, 0x18) open_by_handle_at(r1, &(0x7f00007cc000-0x55)={0x55, 0x1f, "7eded09baaf7df15a92c5b9415048c9956be5d46f79f9a93bc1cd54e5fa517fdeaa6e259c9e359fd33d5bb50cbc2158288f3905243ade72390f88c01412a965df6f7444d5c582f0f4a4a89e563"}, 0x101000) 2018/01/19 19:06:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x400, &(0x7f0000ae1000/0x1000)=nil) pipe(&(0x7f0000ac9000)={0x0, 0x0}) ioctl$KVM_RUN(r1, 0xae80, 0x0) shmat(r0, &(0x7f0000c51000/0x2000)=nil, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c86000)={&(0x7f00009af000)='./file0\x00', 0x0, 0x10}, 0x10) mknod$loop(&(0x7f0000d74000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) prctl$setmm(0x23, 0x7, &(0x7f0000f89000/0x3000)=nil) mount(&(0x7f00006c1000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/19 19:06:54 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00009a3000)='/dev/rtc\x00', 0x40000, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000353000-0x4)=0x80000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x463c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x80513, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00004cb000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f000000c000-0x8)={0x0, 0x0}, 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000021000-0x8)={0x0, 0x0}, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000329000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rmdir(&(0x7f00005cf000)='./file0\x00') ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000123000-0x1)=0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000008000-0x2)="", 0x0}], 0x1, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000)=""/246) pwritev(0xffffffffffffffff, &(0x7f000000b000-0x60)=[], 0x0, 0x0) fcntl$notify(r0, 0x402, 0x80000006) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000293000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f0000e99000)=0x1000, 0x4) [ 36.002543] binder: 4857:4858 got transaction with invalid offset (72057594037927976, min 24 max 40) or object. [ 36.002612] binder: 4857:4858 transaction failed 29201/-22, size 40-16 line 2966 [ 36.041750] binder_alloc: binder_alloc_mmap_handler: 4857 20000000-20002000 already mapped failed -16 [ 36.041945] binder: BINDER_SET_CONTEXT_MGR already set [ 36.041958] binder: 4857:4858 ioctl 40046207 0 returned -16 [ 36.047836] binder_alloc: 4857: binder_alloc_buf, no vma [ 36.047860] binder: 4857:4858 transaction failed 29189/-3, size 40-16 line 2903 [ 36.082732] binder: undelivered TRANSACTION_ERROR: 29189 [ 36.083211] binder: undelivered TRANSACTION_ERROR: 29201 [ 36.212315] audit: type=1400 audit(1516388814.693:21): avc: denied { ipc_owner } for pid=4854 comm="syz-executor0" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.236679] audit: type=1400 audit(1516388814.703:22): avc: denied { set_context_mgr } for pid=4857 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 36.260325] audit: type=1326 audit(1516388814.740:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4853 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000 [ 36.284722] audit: type=1400 audit(1516388814.740:24): avc: denied { create } for pid=4859 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 36.308689] audit: type=1326 audit(1516388814.740:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4853 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000 [ 36.335306] audit: type=1400 audit(1516388814.743:26): avc: denied { call } for pid=4857 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 36.357568] audit: type=1400 audit(1516388814.744:27): avc: denied { getattr } for pid=4859 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 36.381359] audit: type=1326 audit(1516388814.745:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4853 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452e99 code=0x7ffc0000 2018/01/19 19:06:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000299000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00005eb000-0x4)=0x0, 0x4) msync(&(0x7f000018d000/0xb000)=nil, 0xb000, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) unshare(0x20000400) socket$inet6_udp(0xa, 0x2, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/19 19:06:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006f9000-0xd)='net/wireless\x00') fcntl$getflags(r0, 0x40b) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f000001b000-0xf0)=""/240) sendto$inet(r0, &(0x7f00004ce000)="f68dcd7daaf418c4849d38bd75c778d14f77f3288a5e3f8ed98c7988e78f583f0f7cfaa749b1e273a73ae3b5395f23f44578053d5383ca07579164d1701a7e", 0x3f, 0x20000000, &(0x7f0000f6f000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 19:06:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x44001) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = memfd_create(&(0x7f0000119000-0xf)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000144000)='/selinux/access\x00', 0x2, 0x0) getsockname$netrom(r1, &(0x7f0000e05000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000eda000-0x4)=0x48) 2018/01/19 19:06:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 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$inet6(0xa, 0x1, 0x0) r1 = eventfd2(0x0, 0x0) r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e93000-0xc4)={0x0, 0x5a, "9cfa75dac5b5791e28eebed0db5eec21e7afda0893b2ae985a625362b8bbd2c13ca7b6e324a9e1c65d314f36c6b21da9533496a0b9b1d619fd454da15ce5c0e69a3e2529c2e5bb382c2646b2f2dec200f31eb94165e7acb843ba8bd84610343e55943c236d3f88dc4a6a8337979596e9525d5dfd0224d54a78a19317d5ddb0a3ec78485ef0d6fbc59d51ffd863fd9a8152c34f6e15a768d4487adce58569a7e29f9e5765d04a1530f193a77df6bf281c3b79bbfa09722757004f5f90"}, &(0x7f00008c4000-0x4)=0xc4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000702000)={0x0, 0x820, 0x20}, &(0x7f0000279000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000208000)={r3, 0x7, 0x1ff, 0x8, 0x8, 0x4, 0x2b, 0x8000, {r4, @in6={{0xa, 0x0, 0xb03e, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9bd, 0xb18f, 0x7fff, 0x3ff, 0x0}}, &(0x7f0000582000)=0xb8) 2018/01/19 19:06:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00007cc000)='./file0\x00', 0x80040, 0x20) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000a35000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000d9c000)={r1, 0x2}) r2 = memfd_create(&(0x7f00008eb000)="ff07000000697479637075736574404046657600a9", 0x2) pwrite64(r2, &(0x7f0000439000-0x2)='8', 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00003c9000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000ac3000-0x8)={r1, 0x1}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00006b6000)={0x8, 0x81, 0x8002, 0x655, 0x2, 0x0, 0x7, 0x8, 0x0}, &(0x7f0000d02000)=0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000bc0000-0x8c)={r4, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x5b4e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e4b000-0x4)=0x8c) sendfile(r3, r3, &(0x7f0000db0000)=0x0, 0xe3) 2018/01/19 19:06:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00009f2000)='/dev/input/mice\x00', 0x0, 0x181200) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000609000)={0x3, 0x0, [{0xc000000f, 0x0, 0x7, 0x62, 0x8, 0x1, 0x874, [0x0, 0x0, 0x0]}, {0x80000000, 0x40, 0x6, 0x8976, 0x401, 0x0, 0x401, [0x0, 0x0, 0x0]}, {0x8000000f, 0x400, 0x0, 0x7, 0x8, 0x6, 0xfffffffffffff308, [0x0, 0x0, 0x0]}]}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000fd8000)={0x0, 0x0}, &(0x7f00004ad000-0x4)=0x10) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x3a8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000057d000-0x46)='\x00', 0x1) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00007b2000)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @rand_addr=0xb3d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) lseek(r1, 0x0, 0x0) 2018/01/19 19:06:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000a9c000-0xb)='/dev/adsp#\x00', 0x5, 0x2000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000ae7000-0x8)=0x0) io_cancel(r0, &(0x7f00004b1000-0x40)={0x0, 0x8e2844b54643be17, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000ca7000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e18000-0x20)={0x0, 0x0, 0x0, 0x0}) shmget$private(0x0, 0x3000, 0x80, &(0x7f0000f52000/0x3000)=nil) 2018/01/19 19:06:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000e0a000)='/dev/midi#\x00', 0x7, 0x10000) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000506000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000e7a000-0x4)=0x60) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bdb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f5a000)=0xfffffe71) perf_event_open(&(0x7f000001d000)={0x5, 0xfffffffffffffdcf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00001e6000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) wait4(r1, 0x0, 0xb, &(0x7f000004f000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 36.407769] audit: type=1326 audit(1516388814.745:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4853 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000 2018/01/19 19:06:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000faa000)='./file0\x00', 0x400000000000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000388000-0x10)={0x663, &(0x7f0000224000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mount(&(0x7f0000cff000-0x8)='./file1\x00', &(0x7f00003b3000-0x8)='./file0\x00', &(0x7f00006fd000)='tmpfs\x00', 0x0, &(0x7f00007ae000-0x46)="ab") dup3(r0, r0, 0x80000) r1 = semget$private(0x0, 0x2, 0x1) semctl$GETVAL(r1, 0x2, 0xc, &(0x7f0000938000-0x5e)=""/94) mmap$binder(&(0x7f0000d1a000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x39) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000192000-0x4)=0x0, &(0x7f00006e8000)=0x4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f000067c000-0x10)={0x664, 0xcb3f, 0x0, 0xa00}, 0x10) 2018/01/19 19:06:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000233000)=0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000d3b000-0x40)={0x6, 0x3, 0x0, 0x40, "f486c342351789175f54953b409b603b6b50879bc45f5e37df0b26a6725dfd29c86f946ea2b7f834931dc6b0", 0x0}) prlimit64(r0, 0x0, &(0x7f000015c000)={0x0, 0x0}, &(0x7f0000f72000-0x10)={0x0, 0x0}) 2018/01/19 19:06:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000f60000)=[{0x0, 0x0, &(0x7f0000598000)=[], 0x0, &(0x7f00005ef000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvfrom(r1, &(0x7f000069d000)=""/164, 0xfffffffffffffce0, 0x0, 0x0, 0x0) 2018/01/19 19:06:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00003f9000-0x1)=0x6, 0x4) bind$alg(r0, &(0x7f0000f2d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008d6000-0x10)="649c47ffffff7fc86dae79fa409d4d54", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000f5f000)=[{&(0x7f0000587000)='0', 0x1}], 0x1, &(0x7f0000a17000)=[], 0x0, 0x0}, 0x0) io_setup(0x800, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/19 19:06:55 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xd, &(0x7f0000006000-0x4)=0x7, 0x1bf) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0xc00) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000007000-0xc)=@sack_info={0x0, 0x9, 0x0}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000006000)={r2, 0x20, &(0x7f0000004000-0x20)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000-0x4)=0x10) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) socket$nl_generic(0x10, 0x3, 0x10) connect$pppoe(r0, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='tunl0\x00'}}, 0x1e) connect$pppoe(r3, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @generic="4915abd386d32a380df84f52ae268157"}}, 0x1e) 2018/01/19 19:06:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ff8000)='/selinux/context\x00', 0x2, 0x0) r1 = creat(&(0x7f0000c5b000)='./file0\x00', 0x108) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000b16000)={0x4, &(0x7f0000cad000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) accept$netrom(r1, &(0x7f0000f35000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000d3f000)=0x10) read(r0, &(0x7f0000c07000-0xc7)=""/199, 0xc7) 2018/01/19 19:06:55 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000132000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000218000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000c0d000)='/dev/loop#\x00', 0x0, 0x81201) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000a1f000-0x1c)=@req3={0x5, 0x20, 0x1, 0x6, 0x7f, 0x6, 0x8}, 0x1c) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000bc1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c0ce0011bb99b1da93bf5d5a1212d3999f915b137dbda328efff6a555fc670f1a7feca8b6e69908851c381eb0c2974a2dc31b9047a1b67ae575a19b66ae03c11", "e8f02071a255d321be30e8278a56442343f45fead8d01c8c7cbfc97e954e7124", [0x0, 0x0], 0x0}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000f0c000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e7e000-0x4)=0x5) io_setup(0x9, &(0x7f00008b1000)=0x0) io_cancel(r3, &(0x7f0000ff2000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r1, &(0x7f000030e000)="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", 0x1000, 0xc1, 0x0, 0x1, r0}, &(0x7f0000e6f000-0x20)={0x0, 0x0, 0x0, 0x0}) setns(r2, 0x0) 2018/01/19 19:06:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000500, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000b7e000-0x4)=0x1426) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0xfffffffffffffffd) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00005f7000)={0x8001, 0x0, 0x6, 0x3, "33f4ad37c22053af16279fca84c477e4eed9364994bfa726ada5308f5b0899e22213d12b4f244dd2e16b1096", 0xd099}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000075c000-0x18)={0xaa, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000d73000)=0x9) set_tid_address(&(0x7f00001f7000-0x4)=0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003f5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c14000-0x4)=0xc) perf_event_open(&(0x7f0000a10000)={0x3, 0x78, 0x8, 0x8, 0x101, 0x3, 0x0, 0x1ff, 0x1917c0e94061ffdc, 0x4, 0x4000000000000000, 0x7fff, 0x9, 0x81, 0x2, 0x4, 0x9, 0x9d2, 0x3, 0x4, 0xffffffff80000000, 0x400, 0x8001, 0x5, 0x81, 0x80000000, 0x7, 0x4, 0x1, 0x1e7ebcfd, 0x7fffffff, 0x6, 0x5, 0x5f32, 0x3ff, 0x8001, 0xfff, 0x10000, 0x0, 0x6, 0x57d66fe7fb4fd0ed, @perf_config_ext={0x7, 0xcb0e}, 0x821, 0x3ff, 0x25a6333c, 0x2, 0x8, 0x3, 0x9, 0x0}, r2, 0x80000001, r0, 0x3) io_setup(0x8, &(0x7f0000a8d000-0x8)=0x0) io_cancel(r3, &(0x7f00003c7000-0x40)={0x0, 0x0, 0x0, 0x0, 0x2760, r1, &(0x7f0000afc000)="9a76068fc1c017d85b682023214084ba80d9e618b491f864f5d99791f15f87ade29e22f965b4a8613a2553db2b75288b9fbefe5aa8bfc5205645815ab0cf24e6ce3f95610b0f517fefff4b17e93ce98997e6fc30cbe2315eab0a0eab7eb2d8a3804d07e9182f412735f8e020bed6ce2d896601e92b32c671132e381169e9593d4c44e2feeb4499f305b549af9c195b7d18a5a6bffb6529cb0f780b05a018a5bba60102528c6e819d3dfd555166310cfb3124a1e8bf025e0abfa341b7c1cc349e907ca35e5691124497181fd37addf08aa640bc2c6a010a3345a049c6b8998f12", 0xe0, 0x6, 0x0, 0x1, r0}, &(0x7f0000ec4000-0x20)={0x0, 0x0, 0x0, 0x0}) r4 = gettid() ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000a2c000-0x2)=0x7) process_vm_writev(r4, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) close(r1) mq_notify(r0, &(0x7f0000b75000-0x60)={0x0, 0x22, 0x1, @thr={&(0x7f0000492000)="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", &(0x7f000005c000)="9f0c360b9312698cbb017ef2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000a69000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0x0, 0x5, [@rand_addr=0xb441, @empty=0x0, @multicast1=0xe0000001, @loopback=0x7f000001, @loopback=0x7f000001]}, 0x24) [ 36.544644] tmpfs: No value for mount option '«' [ 36.600921] tmpfs: No value for mount option '«' 2018/01/19 19:06:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000015000)='/proc/self/net/pfkey\x00', 0x3fffc, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000084f000-0x8)={0x0, 0x0}, &(0x7f0000ef4000)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000008000-0x4)=0x4, 0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00001f2000)={r1, 0x1ff, 0xedf, "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"}, 0xee7) syz_emit_ethernet(0x13e, &(0x7f00008b2000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "5461a4", 0x108, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x54, 0x0, [], "3cf61c40f45c20b61a5d8313618d31cced498e9d1a9524026266d2faf773397c52062a4cbc4695df06932883197733c8d90f0d905d4e32a9dfd307d102845dc7fe9a9195d78326b2dd0b27e248f2bdeffe0e1853"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "d66e0ed7b006c025e88e368fe8527c532510f3adde8d32758ef1eaf326f043d527d43b51dd424f0c6113d39176045824759efa69b1ca9baf035ae1e00f64384be9eb248e367df65e6971aeff1e8d338a233b1685fe65ae40489dd7d28c942586e49a2ebd39b93db9a76ab79f1d8352210cef5341f53fd530b009997584811c09d9f40638f34e96b89b265b968909bcb1bc74a73544f94287022653a86a195296fdaef42b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}}, &(0x7f0000989000-0x10)={0x0, 0x1, [0xbf2]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f0000e77000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000761000)={{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x0, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1000, [0x8, 0x0, 0x3b, 0x9, 0x4, 0x7fffffff, 0x0, 0x1]}, 0x5c) bind$pptp(r0, &(0x7f00009a4000-0x20)={0x18, 0x2, {0x3, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/19 19:06:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000038c000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000222000)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ed5000-0xa0)={r1, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x800, 0x0}, &(0x7f0000e69000-0x4)=0x1f47659d69db6fc9) r2 = dup3(r0, r0, 0x80000) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f000076f000)=0x9, 0x4) 2018/01/19 19:06:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x5, 0x40, 0x40000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) preadv(r0, &(0x7f0000576000-0x30)=[{&(0x7f0000f8c000)=""/123, 0x7b}, {&(0x7f0000eb5000)=""/107, 0x6b}, {&(0x7f0000f5c000-0x1000)=""/4096, 0x1000}], 0x3, 0x0) getresuid(&(0x7f0000e08000)=0x0, &(0x7f0000a21000-0x4)=0x0, &(0x7f0000cab000)=0x0) quotactl(0x3, &(0x7f0000091000-0x8)='./file0\x00', r1, &(0x7f0000fa4000)="d2fa7f7c43eb49c163aaa988df5bffd4055f69eb59e666ad67993cedbe71f24630523e6a75823f64ae105ccbc7d097336802062f957057924395cac3eb224aa1158da5167fe31d6d6b0e580710461ddafb1116f3511e749f641749b75b0767cbda6d6c8ed8e0f651612f61d9724bdae6d275e4eb17d47749ddbd4ec494ea12e92b759dc2c2f93b4ccaefa2a170f44f895b70478635a5bd930bdf5208ac170f3e57c7ef00c817944b46109eb08ba55be8a1fac6300f624f577cb5a2a9f1396b90dd22808c5bef081789698eddccb0fc75c7a7733b9f6ea1315363a66efa310cee44512e831a7dbdcc5351e70af368527dab0a642129999165542c70da8e54ae4f545781bfe8a261412f2074a0263d54ee9686810e6c923edb59782d624cbf59e61c3c934bd9c5c9467d2d9356f91a063bf7733b397a5b5c2b65a139fd300e17ce015c732ade67b9c64699c18e7b918342d73f9263f2ba298d3799f16419b65b9006fc157de06d24666bec7bbb5a346190120a1c55063e0a167f3e5a59d317282ea6cb061d609cc41fa2cd56f5e0e2bd6ee2ecfe02328c44a52ac2d26e4681de34191b513c07ea787cd8e1eb62389de458835007aa39ebc4af159ef95dc560dce63e7af3b9aeca8b3a6197f7a34d547274a7fcc1ecbe7e0d034a9c2f7c7950a9a54e05a164c9e3e70a031d137e0905f8d91e375c60b93bd855bd901f444872de2e614ff1903c80d63fac91f41b9286a5c07f885cf64047c4a999507eaa10fe4139fc1d014a84f75ea9cf0b0e2019dc7818b5147835e5a958f29036edad87155cecd76bdc845658e606b6240d2c47a4747b559625e99516341b206841d543ce31563d57bcd54e3c7c8d37e022d1bf198a61f06fe86f63471a8c00a8da392c4d7a91e3507592d746a3b927db0a21296b4a9030acfb9b8db82f08b56c9142182a83d3fb88037ee650f9b0b482cae2b5635cd945300fa35b7b8adc93219847699f69bfc6f0dfdf8a2f3d26df77776ca9a046af5c23660a8d251369f8af5c8b8e5f3e9eea45bf83e5f9cad7f2ed3ea070c8d90416958bd60a8676f3e95526bf95184450a00d3724784d871e655c40aaeaa45b8029277f01f38cd853f54e3be554fd1783e20014b8e5495e4e12282e4a5a0d7409e16f59a1b92528b20c7579095126cbbd6ae39892b3a275ab447840e016d99207f63c8c051de8bd3a3227fe9c81f6f4c8d2d7550e8cf657643b9409681298bcc8dcbe6528678d17d50564436e9118ffa79e83bbc1352d8d98b993ffd354338871041e8aefee3472085a61d93a3041394ceda4d6da02477f75a276fa0dd39c6c5a128eecf6390fdd304aa5e6e49911f462d65baef0107fe1f6c90fdcf37bcb307bc9e245e61e9545bc6439d04b84d1ceec7a6240c6a75244b5364ea53c6d4cce208be948f10f2a9ff59ac55b84214efcf32068d292c182024ed4d5b85e5d7a71c7a0a8b870103dfd9dbd5eb9050ac68a99fa1ce02ecb7ec639eaedf2883ac772be80a3ecd236f34ca9ea41a4a79a04b3c30e82d42284a1302ccf20f3820e4affeaf4c64452cd8bf7333b63bc8953f408f356e7ccc886f4276acc2743912227b673502fcd9655509ff0b4ba3f1a6654d1b9e6de09ea20c636e7e014855d4b0931b4bc16b9a06a8d201ecea64086e8b1205fdce1a3e048d43a292d688d20dea4bd8ee2138e6bf037629fdee34b3ddb05f2aab1ce633a32b59d14116c77a6fd2372e4d2beca11372a0be19ea4490940f55d13cc3e741c2cc14e6d986e5bfab6cf62ff9976fece7fd65afa22c890be66f11fcaa98e672e4108db537764a811e87e274223300b2d0e4b5f95706d1c21fdc73937b8808742a04d63dc1434cb62a55175e6bd60276e53dfe7bee9467980e878655d043f27d2cc01ca3e9629e2146f7408c9589a59dfa9fb951a82f5e0899b529aa0f72cebbc9f55aa5c8f7c0ea72dae74311ad6e8bf545e481db8070d988f3aab997465e7b3dfb49fb118e3049a27db5db2293f80c3104878435c5a1dd78317c79b9854a86c43e03964960f8756607ab8169c69e7c1c8050f6d502c040f17d26d906638221a62479b9e34e74b5ed698cdce6817f7cac74a8ba27954db08bffccb10678e7fff3fc5c2c5759d779d3dc9666232562e62509ecaa9ce71a98c3cef1c50a46f500015fe4cfc701cd5645ad34b31589585a03e1e3925f95e484122dce1fd9dd1211bacef4129a54d6197ed2e420319fd66a5d8e609c716e57f5034743ef048fd27cfc098951e0d8f82e7ccb699f0464c3137fd6bf66403f2ae04636c6729312a2d1a62ac4a6aef3a533d030c1a3b49b09cfbf99df267bb4882196db8486f4dfb04b43e1a98330aaa90485f02f92b3d61381ea62b5d89f3bc8a9f9eda9e6b35fd620465407548634fdd2b218301bc62dda676f83b1374c75398da4b686e0ffe68316db5f070dc9494bd2737cd46bebf33ce786b02384f597401b2b2a751b4ad72011791fe316cb6feb22712f0b18727202fea8d5fe4906cb524604e5d294343d53776378bc8f7125c928830fa7efe6332db4037789e2bdfbb5ab16a4c7dfd00bbd0b756db334a927005456595c0b4bc68e35946b8d0dfcdee56a18d4a410e418e1a92662653a13671e0361f9774d76646cca7a61a92b7e69e4de9d8eb81437ead7a7340d8be6ec9ac0396828aae8b593c573b66c242bad70b5c51043c44d2bbd0f23d485d79079c87ab276ae39e05cf756a589326d9827a842b78c1c45ffd6a6434041f706af4b3d5d1fa14a7a3f7068edd0c00fa5af73e43d9797ebb24f9e84d9946cba397a2f1d6fac689bf9989e5e72886ccfd0e28e4a22c4d61e266bb23a7e6ae2c0ab450335d0e288e0f5a7af32d36126009418dc6d4d5353ed98c4adccf8d72cac6c37a9ff30c84db0773c5ac2a96ff7c47f81824176ba95b9e8ae437864d3e87d217d2132b193049381be615f7869702e17eac9f6d78c44230a528423c68221e097d467d458c936bf3ac736570f16b3131d02113dffe1d253be71947b647e1a6f21703d4bc03a8bc241dd9d8044eb89279feb7cd11ed257363884c5c7a58042aa7ebe70839a3497f473f5ed02176ca2352258fed1cd7df9ca8d3e703f7442af12945e711fd6bf72f5ab4a5499c9b317016d56de661d934667cd0d52133a93fb84a6449319281dc8699f66da9854893e3be0a53eb73ef687ed12ee785ea9b66a1643019d374eb8b4f5a0ea31d5cc58cd98a94a70dbefdad032c7b8f7856319b52d552a5dda400f6b93f95ee27824686adde3b8bce38ce57ed4916712ddd984bf0ec238dade23ea377a15c4a1806feb940c022704614deccd89becc858170e1796344d35aa51948bb5f4b7cd497126f581039ae9fca2a5dbf09437ef489ce629f6f929e27da5672e17a43a4b4c22f77f5a441ef7bf2f6d6df439221e95a8bba494c5c49028d25752ba331845b440d39fbcfb87b9d55edb3093c15681eceab4ddf177f45b01cd52f676117f3a2ecf9eea4584e02b855fe643e2b09e3353c40fdb0a2f859e19eaf85cbf15072912796e0f01fa053c558ee38618ca6bb23e9cc291f05cc5a6db979b5a4c1dd7fe5cef432f8d7ae7ab9dfeedac50af5878085160e5fd447f487ddeb81254a623821e55623295adcc90e9b61d7eb2dd387d3cc1c9122945812c61c9fe571786d3fc5956636549fe15072fd92fa085de5d7ff2ffb42bc4f41056ce553d6cdc3215e0f58e296f21d8c214097f87d265413f939cd6e4f1bb447d3adc082680e26459e31adf9c6270ee124df9e94fc2cda28971d19a617f5271173123d960b7a50f1f37151c40be86127163fda1979982605c5a811c62f2a93a4105ff62f246244035bcf1de55e50ec199073bffeb78325e2ac6f176b144dd5c88b5e88807a368008a7637a17da15508e752b0070f6bc0486164a46a7d99b7ede10d75f9d763ce57283cd3b467e6e415ecb2c3b27738032005daf5a1193558d262f8a808f61d070554a114a483d1fcd3b165aa57121f8e247b45b5c7951b7cfaf7fe226b93a418a84be2028455acd034996d9f51317d28456d58e7f4bc05c97a18e87c1a657ffb93817adcb78c8eb5599c1d14cc02419958c28e36272a7c44737da0b909754012fa306716e35c92d0f6cf4c73aa6014caf9d687c1b32a8d4f947bbf2f388cc66429eca177cf53a13f75e15e4601a5385391d7784f2433d7f2d3471bb5922c4c8e3a2da5cca812e4f643233ea7a43de3da5b2f7d58d8074bdf37a417ada22e021c6ca977e9e8f60b89fb5447e456f5fbdc8a1e201ff346116619980f250759ca9fd88d15a4780a3a953fa7b76c502a6b2525d815268891585dd871ee8015a9ed49825a34a9948b5fba39fee7578e4cd9cda538a866237f8d008172cb4fa2b3d134954e8dbf24d7971581364d8c06f1ab6e845b897ec516450996da74043aab7e9a0043ca472b24497fb125b5e769c7b52e530c8acc3c9d8ad234a119fbccde56e7bddae0e49959bf2911046756d788271e4b786c29e0f586d7512331157102779a9df52fdd2518748c649bab985fd812a4c2a9dfa12cfa17954fcbb0b3846e826b6971cd07789355afb4e8509b3c65918dcececa7cb19ace29737e0047ce252047333f4a5df53a7739f1859d00fd65fba4a6de7a114a67487ca02c7720440e9b0bfcc2343c60b2cc23d77d96b0bca1dc2afb330f32076bb374d744a6195f964fab5ae1caf37b6da01af7e0aced6b8ddb4c74494baa5bd968bb42eee6705f31b5d9581c7049e3c5d596e7d422d35f0e741995f9f3f83dbe8f85f78fac46646ac00397c02e3ee5abfa5bf6499e277b72ae9e9fda396b61607c1be2a9cdbede86cebb83f5212e4f0e995d849a4b710eec6c7b630390a87ab4d6ba200f27d2e97ba0d06a2d7bf17e8cc6ba71bec28247ef2bbd08f6dd249a2ae2efa44d18c6fedfd4a6263d85962dbbb071316ddf7cb6c508da2ef7a8f531f4d8c92d54a15a117d778cbe35e4add9436ac5f9c0f1aba7e2f0191ebb00fd87828a0bb5b0b4d58dc4ca259148564a64eca6be5efe7279c67c612de37511587038a5a06bf33228dd092f1658a100b744ec61f79815ec4b574271abdbd839a2fac74dd7be0e8e4f1c6eaa48f5eb3333a16663641089d23c665a0e3ff8783c648ff42bee2ff6fa2a2c29ad4ca7ab9e6b037754ce2caffcfd70cf90e5dbace6b6d03e09d2cce4c9b3d169bc31f9d484cef7c01bb519c9015c0bb75473f42b5b45aedd0e1bd050eaee25df2002c9f1c2b57f11ca58f06d9b2ec495e9242bf3ac4007c4965c95e5c3fd2ec6892b00d33d0848e3aa93145935818db40e27b3b009c234b78ee5124b69ac5a0cacc5b50edc414ef11ee9ce94ab78e2399bc3052a5ec4a35f1bbbe82ad663ad1f7d8e0f4d982615fc0feea7614914aea0688ccf70e982457c81f58a0eb2f6e748e8ca9fb07c8aecc5e75988bc8f6e8e6e97fde4221db1521315d575985cba71778aa5ea25352fdd72013e5d5c0f8bb51813502670fc7e9ae9e2039087aa164a01660b012cb59c165b18036bc6a7b7cb0954a980b6dea6d7b6ec2b13d3c95b94c07aeac6a69f6224705800b378d23541adb5317b447edfa75f7c5da3003a608dc091ad9064753f0a8374f6f0f3234afc99f9b6fcbce9ff730f97c1e79db4ff99849881e55a3291ec021f8da5330d3e70dc6429053a3e9e69c5ff8c3de21813085c6f921dd4df59d0ce1513805ebd7799c78710c945b756f624ab3ef8f56695f3830905f1801cdd5169198c7aabad1e52d8dd8584ec72") 2018/01/19 19:06:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000001, 0x5, 0x6) madvise(&(0x7f00001c8000/0x1000)=nil, 0x1000, 0x1d) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000074000-0x90)={0x1, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000aba000-0x10)={0x0, 0x0}, &(0x7f00000d9000-0x4)=0x10) 2018/01/19 19:06:55 executing program 4: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x3, 0x7, 0x0, 0x1, 0x1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c96000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 19:06:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000caa000-0x8)='./file0\x00', 0x80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ad6000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000445000-0x38)={&(0x7f00008a8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000045c000-0x50)=[{&(0x7f0000301000-0x9f)=""/1, 0x1}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/19 19:06:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000005f000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ce9000)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) read(r0, &(0x7f0000ac8000-0x19)=""/25, 0x19) 2018/01/19 19:06:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000431000)=0x9) r0 = eventfd2(0x800000000000009, 0x0) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) write$eventfd(r0, &(0x7f0000d3c000+0xd2e)=0x0, 0x8) socket$packet(0x11, 0x2, 0x300) 2018/01/19 19:06:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000094a000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000ab000)=0x0, &(0x7f0000332000-0x4)=0x4) r1 = socket(0x10, 0x9, 0x44e) write(r1, &(0x7f0000b2a000)="24000000260007000004000800000000001b0000020000000000000effffffff0100ff10", 0x24) 2018/01/19 19:06:55 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x9, &(0x7f0000028000)=""/1, &(0x7f0000002000-0x4)=0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000002000)=[@in6={0xa, 0x2, 0x78e4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x40}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x78d1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0xf79}], 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000003000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001000)={&(0x7f0000002000)=@get={0x128, 0x13, 0x208, 0x6, 0x2, {{'sha3-224\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0x4}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0xffffffffffffffff}, {0x8, 0x1, 0xc0f}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x6ab}, {0x8, 0x1, 0xac7}, {0x8, 0x1, 0x7}]}, 0x128}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) 2018/01/19 19:06:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005bc000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000e26000-0x4)=r2) ioctl$int_in(r1, 0x545d, &(0x7f0000bb9000-0x8)=0x20000020) sendto$inet(r0, &(0x7f000017d000-0x3)="03", 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 19:06:55 executing program 7: r0 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$int_out(r0, 0x0, &(0x7f0000190000)=0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000009000-0xc)={0x6, r0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000000b000)={0x0, 0x23, "cb5dd063be79198d37dfe9e5636b4ce257bac951018cfa3768c07c9cac94242a2bdda8"}, &(0x7f000000c000-0x4)=0x2b) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000000b000)={r4, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5}, 0x98) r5 = syz_open_dev$admmidi(&(0x7f0000004000)='/dev/admmidi#\x00', 0x800, 0x101000) r6 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r6) r7 = syz_open_dev$mouse(&(0x7f000000b000-0x12)='/dev/input/mouse#\x00', 0x1, 0x800) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0xc1105517, &(0x7f0000004000)=""/250) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f000000b000)=0x55eb, &(0x7f0000009000-0x2)=0x4) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000005000-0x8)={0x101, 0x8}) 2018/01/19 19:06:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) fdatasync(r1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r2, 0x800000000000937e, &(0x7f000017a000-0x9)="010000000000002138") lookup_dcookie(0x8001, &(0x7f00009bc000)=""/178, 0xb2) semop(r0, &(0x7f0000f75000)=[{0x3, 0xffff, 0x1800}, {0x7, 0x7, 0x1800}], 0x2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d00000-0x10)={r2, &(0x7f00003d6000)=""}, 0x10) 2018/01/19 19:06:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') r1 = gettid() r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mknod$loop(&(0x7f0000493000)='./file0\x00', 0x22, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000425000)=0x0, &(0x7f0000789000)=0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000026f000)={{0x0, 0x0, 0x6, 0x3, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000661000-0x28)={@common='gretap0\x00', @ifru_mtu=0x1}) timer_create(0x0, &(0x7f0000d7b000-0x58)={0x0, 0x12, 0x0, @thr={&(0x7f0000572000)="", &(0x7f0000180000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) setpgid(r1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000d26000)=0x0, &(0x7f0000906000)=0x4) io_setup(0xb27, &(0x7f00005a2000)=0x0) io_submit(r3, 0x1, &(0x7f000063e000-0x10)=[&(0x7f00002d4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000a2e000)="d0", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) ioctl$int_in(r2, 0x5473, &(0x7f0000871000)=0x1) io_destroy(r3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fc0000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1f}, 0x20) tkill(r1, 0x9) 2018/01/19 19:06:55 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/dsp\x00', 0x0, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r1, &(0x7f0000007000)={"73797374656d5f753a6f626a6563745f723a09706b675f657865635f743a7330e7f9d9f714208abf26ae4e6b0db5a04f649d86b4eccbf6018df08a1f955513c2385d035b08b9c2acfeb85a991803d24779856473a404c97991c469337365fe66939ca3a139fafb0e9eaf27133e0c25267eb67303b664a4ffe8e3c3fa6149b7234a5e8ecf49697dcf5a16f41fb092ae7193dad8b673f818316296b8096f77d9a63d9010460cb6a31f82946099dc26fb5fb9259da924d947ff0fab81dcfa2fc84e4b46fb87b5", 0x20, '/usr/sbin/ntpd', 0x20, 0x0, 0x0, 0x0}, 0xd8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000003000-0xa0)={0x0, @in6={{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x1, 0xffff, 0x9, 0x5}, &(0x7f0000008000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000005000)={r2, 0xde4}, 0x6) r3 = getuid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000008000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in=@dev={0xac, 0x14, 0x0, 0x17}, 0x2, 0x401, 0x3, 0x0, 0xa, 0x80, 0xa0, 0x3a, 0x0, r3}, {0xffffffff, 0x101, 0x7f, 0x4, 0x0, 0x5, 0x6, 0x6}, {0x8, 0x5, 0x9, 0x3}, 0x7, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3, 0x0}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0xc}, 0x4, 0x0, 0x3, 0x9c74, 0xffffffff000000, 0x223, 0x7}}, 0xe8) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x8) dup2(r0, r1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000009000)=@ioapic={0x0, 0x100, 0x0, 0x5, 0x0, [{0xff, 0x7fff, 0x10001, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x7, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x9, 0x5824, 0xcc, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x75ec, 0x0, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x10001}, {0x6, 0x8, 0x5, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x622, 0x2, 0x3f, [0x0, 0x0, 0x0, 0x0], 0x101}, {0x3ff, 0x4c2f, 0x947, [0x0, 0x0, 0x0, 0x0], 0x7}, {0xff, 0x81, 0x10001, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x0, 0x1, 0x7fff, [0x0, 0x0, 0x0, 0x0], 0x200}, {0x1da658e, 0x7, 0x7925, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x5, 0x60, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff8}, {0x8, 0x7, 0x9, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x8, 0x841, 0x100000001, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x1, 0xf20, 0x1f, [0x0, 0x0, 0x0, 0x0], 0xff}, {0x1, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0], 0x8000}, {0xffff, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x3, 0x9, 0x5, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x1000, 0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0, 0x0], 0xc3}, {0x8, 0xff, 0x5, [0x0, 0x0, 0x0, 0x0], 0x2}, {0xffffffff7fffffff, 0x400, 0x1, [0x0, 0x0, 0x0, 0x0], 0x6d}, {0x2, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0], 0x63}, {0x3, 0x9, 0x40e, [0x0, 0x0, 0x0, 0x0], 0x7fffffff}, {0xb7, 0x9, 0x3, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x8, 0x800, 0x35ee9619, [0x0, 0x0, 0x0, 0x0], 0x5}]}) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000008000-0xdd)=""/221) [ 36.762649] autofs4:pid:5006:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(1.553648128), cmd(0x0000937e) [ 36.787723] autofs4:pid:5006:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2018/01/19 19:06:55 executing program 2: prctl$intptr(0x2f, 0x3) iopl(0x8d52) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x2200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000001000-0x4)=0x4, 0x4) 2018/01/19 19:06:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000287000)='/dev/usbmon#\x00', 0x883c, 0x30000) r0 = signalfd(0xffffffffffffff9c, &(0x7f00006e8000-0x8)={0x7f}, 0x8) fcntl$setstatus(r0, 0x4, 0x40000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d25000)='/dev/vcs\x00', 0x20000, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f00009e2000-0x4)=0x8) r3 = syz_open_dev$admmidi(&(0x7f00003ec000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffbff, 0x400) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000eb3000/0x18000)=nil, &(0x7f0000666000-0x18)=[@textreal={0x8, &(0x7f0000cd1000-0x54)="0f009b0600670fc71b2e7f17363e2e660fe737baf80c66b802e35e8866efbafc0cb8b8adef6567650fc719baf80c66b88499588966efbafc0c66b80010000066ef0f06baf80c66b87c1bbc8166efbafc0cedde3f", 0x54}], 0x1, 0xc, &(0x7f0000dc9000)=[@cr0={0x0, 0x8}], 0x1) sendmmsg(r1, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x37, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/19 19:06:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000017000-0x9)='/dev/vcs\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000bb6000-0x10)={0x8, &(0x7f0000871000-0x20)=[0x9, 0x6, 0x80000001, 0x1, 0x5, 0x2, 0x3, 0x9]}) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x3506) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) setgroups(0x0, &(0x7f0000bc7000)=[]) r1 = syz_open_dev$vcsn(&(0x7f00005a3000)='/dev/vcs#\x00', 0x8, 0x10000) mprotect(&(0x7f00008db000/0x2000)=nil, 0x2000, 0x3000000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000380000-0x10)={&(0x7f0000a67000/0x4000)=nil, 0x4000}) 2018/01/19 19:06:55 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f000023f000)='/dev/dmmidi#\x00', 0xffffffff, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000001000-0x4)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f000024e000)={0x400}, 0x8, 0x80000) lseek(r0, 0x0, 0xaa204778d4adc41e) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000340000-0x24)="2400000042001ffff71bf507002304000afff511080010400005ffff0800000000060000", 0x24) 2018/01/19 19:06:55 executing program 4: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002000-0x18)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) sync() r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000ca2000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0x20000000000006, 0x7fffe) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x100000001, 0x1, 0x5, 0x5}, 0x6) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000992000)={0x0, 0x8}, 0x8) 2018/01/19 19:06:55 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000589000-0xb)='/dev/audio\x00', 0x14c00, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000bb1000-0x24)={0x316, 0xe387, 0x7, 0x0, 0x6, 0x8000, 0x5, 0x2, 0xcc2, 0x2, 0x9, 0xebf7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e6d000)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000237000-0x4)=0xb4e, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$TCSETAF(r1, 0x5404, &(0x7f000097a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0}) 2018/01/19 19:06:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000435000-0xc)='/dev/amidi#\x00', 0x0, 0x800) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000228000-0x4)=0x5, 0x4) write(r0, &(0x7f000006e000)="7f", 0x1) r2 = epoll_create(0xfff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00006f3000)={0x0, 0x0}) 2018/01/19 19:06:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000e23000)='/dev/midi#\x00', 0x71f1, 0x10000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000e6f000-0x4)={0x3, 0x4, 0x0, 0x0}) [ 36.805446] autofs4:pid:5006:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(1.553648128), cmd(0x0000937e) [ 36.819348] autofs4:pid:5006:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2018/01/19 19:06:55 executing program 2: mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000a, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000fdc000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fdc000-0x10)={r1, 0x74, &(0x7f0000001000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xd14f}, @in6={0xa, 0x1, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7a5}]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x2) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1d1040) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000001000-0x18)={0x0, 0xe54a23ba84534e9d, 0x7, 0x2, 0x2780000000}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="11eeb79296537d9d0f49da9d1a9363f3"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0xaa, 0x4) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000001000-0x8)=[0x0, 0x1]) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000fdc000-0x13)={@loopback={0x0, 0x1}, 0x0}, 0x14) 2018/01/19 19:06:55 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x6, 0x3, &(0x7f000000a000)={0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000009000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000007000)=0x0, &(0x7f0000003000-0x4)=0x4) syz_open_dev$vcsa(&(0x7f0000006000-0xb)='/dev/vcsa#\x00', 0x7, 0x0) inotify_rm_watch(r1, 0x0) 2018/01/19 19:06:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x202800, 0x0) connect$inet6(r0, &(0x7f00005b0000-0x1c)={0xa, 0x3, 0xca30, @loopback={0x0, 0x1}, 0x81}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f0000001000-0xe4)=""/228, &(0x7f0000002000-0x4)=0xe4) setsockopt$inet6_buf(r1, 0x29, 0x5, &(0x7f0000001000)="", 0x0) 2018/01/19 19:06:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f00008ca000+0x798)='./file0\x00', &(0x7f0000f77000)='./file0\x00', &(0x7f00002ed000-0x8)='iso9660\x00', 0x0, &(0x7f000020b000)="") r0 = syz_open_dev$mice(&(0x7f0000892000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000f1b000)=0x0) 2018/01/19 19:06:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008e9000-0x8)='./file0\x00', 0x0) link(&(0x7f00003fc000-0x8)='./file0\x00', &(0x7f000085c000)='./file0\x00') 2018/01/19 19:06:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003ea000)={0x0, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000c63000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) migrate_pages(r2, 0x80, &(0x7f00009da000-0x8)=0x0, &(0x7f0000908000-0x8)=0xffffffff) 2018/01/19 19:06:55 executing program 7: socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) geteuid() getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000945000)=0x3, &(0x7f000097a000)=0x2) r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) write(r0, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) 2018/01/19 19:06:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000f0d000)={0x2000000000000145, &(0x7f0000000000)=[]}) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a8c000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) socket$netlink(0x10, 0x3, 0x1b) r1 = add_key$keyring(&(0x7f00002e3000-0x8)='keyring\x00', &(0x7f0000348000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$describe(0x6, r1, &(0x7f0000dcf000-0x67)=""/103, 0x67) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000ee2000-0xd4)=""/212) prctl$void(0x20) [ 36.974444] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) 2018/01/19 19:06:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x67, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000ad8000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) memfd_create(&(0x7f0000ed2000-0x1)='\x00', 0x0) 2018/01/19 19:06:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00005c3000)='/dev/dsp\x00', 0x802, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00005b5000)='reno\x00', 0x5) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f0000005000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8864, "00b300b10000"}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00', &(0x7f0000a4e000-0x3e)=""/62, 0x3e) 2018/01/19 19:06:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000908000-0x10)="cdb03750e5aa38bc2507c3864936d29c", 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000ea000)={0x0, 0x7f}, &(0x7f0000cea000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000898000)={r1, 0xfd, "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"}, &(0x7f000016f000)=0x105) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000a84000)=0x0, 0x4) r2 = syz_open_dev$sndpcmp(&(0x7f0000919000-0x12)='/dev/snd/pcmC#D#p\x00', 0xbe4723a, 0xa0040) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00005f1000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}], 0x2c) 2018/01/19 19:06:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = accept(r0, &(0x7f0000115000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003f3000-0x4)=0x2e) socket$inet6(0xa, 0x0, 0x3f) accept4$nfc_llcp(r1, &(0x7f000070a000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000e74000)=0x60, 0x80000) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) unlink(&(0x7f00000a5000-0x8)='./file0\x00') unlink(&(0x7f0000c2b000-0x8)='./file0\x00') link(&(0x7f00009a2000-0x8)='./file0\x00', &(0x7f0000d35000)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/19 19:06:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) openat$dir(0xffffffffffffff9c, &(0x7f0000e09000)='./file0\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00008e9000)='/dev/autofs\x00', 0x400, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000d29000-0xc)={0x3, 0x1, 0x9, 0x8, 0xfffffffffffffe01}, 0xc) r2 = syz_open_dev$sndmidi(&(0x7f00004d9000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x40000) getpeername$netrom(r2, &(0x7f000016f000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00001f4000-0x4)=0x10) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000777000-0x18)={0x9, 0x10, 0x1, r2, 0x0}) connect$bt_sco(r2, &(0x7f00002e5000)={0x1f, {0x80000000, 0x8, 0x4, 0x20000000, 0x401, 0x7fffffff}}, 0x8c) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x10000) 2018/01/19 19:06:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000da7000)='reno\x00', 0x5) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000039b000)='/selinux/checkreqprot\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000cf9000-0x8)={0x0, 0x7}, &(0x7f000047d000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00007af000)=@assoc_id=r2, 0x4) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 19:06:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000173000-0xe)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f00006ef000-0xaa)={0xf97cff8c, 0xffffffffffffffd3, 'SE Linux', ""}, 0x10) 2018/01/19 19:06:55 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x1ed14000) 2018/01/19 19:06:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002df000)='./file0\x00', 0x40) mkdir(&(0x7f00002d9000-0x8)='./file0\x00', 0x40) rename(&(0x7f000054f000)='./file1\x00', &(0x7f0000b75000-0x8)='./file0\x00') seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) inotify_add_watch(0xffffffffffffff9c, &(0x7f000011e000-0x8)='./file0\x00', 0x0) 2018/01/19 19:06:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000622000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f000083b000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000478000)=0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0x3, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000f72000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000120000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x15, &(0x7f00005e0000)="61709ca5899d20d7b945acf0ca0b667e480c9b0496619868d5f5680f7c6b0f48ee92e7d5ad1c0b9c9b6be2180c542eb8f5b7080ad33efc9fc447f65e2b2fce34119c6e342486571a4b598e09bf9d218840e48d9df5b2c3ec744ac9d643975943b695cd6458103b69007c8dce5bc0375f858ab0654aae0fde55e063f5e522448659f8814ef7381c80572572d26c05ab3e0c968b46360f9482b9f404579d53a053d3d62a00db525151199f4bbf4aa8c1e66616698ad5a90ceb5d6b11b1edae8ece2d5b1b9fc45038d8966cef2d44", 0xcd) 2018/01/19 19:06:55 executing program 6: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000002000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000002000)={&(0x7f0000001000)=@full={{0x3, {"e905a2f8c1599d"}, 0x6}, [{"addc11a3c5437c"}, {"5f970da1c0a4b4"}, {"7de2b7f68cd66d"}, {"814063c63294c2"}, {"d62c42d73b07e5"}, {"5079fcdaef0df9"}, {"dcbdbfbb14cd4b"}, {"5b0991a9202396"}]}, 0x48, &(0x7f0000001000)=[], 0x0, &(0x7f0000003000-0xd0)=[{0xd0, 0x10a, 0x40, "3f7e5a02dfb22ead96f28b8e48d009da0519b6b75a98247886dbb2a792f577f5490d061ac9addd680cc5f761c7de9a35b4c431a985740e31ae6d5e3535ba2c8a97d3554ea0e87bf08a6afc99875658be8ca9ec042b5db17730cc31697e4e9c72c567ce0bdb4223cad35ccdefb6f15231d5b30f3cbf81a67e41f0b2c95786ce74d89ab809b53a7bd0836d6704b69ced972a36bfb7d3e87f4b6e61d0c086a3adb18d943373cf28c672933d70c186bef00662d8ee17bfa5002f9f248817862f76"}], 0xd0, 0x4004000}, 0x0) bind$inet(r1, &(0x7f0000002000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sched_rr_get_interval(r0, &(0x7f0000001000-0x10)={0x0, 0x0}) futex(&(0x7f0000ce0000)=0x0, 0xf, 0x0, &(0x7f0000885000-0x8)={0x0, 0x1c9c380}, &(0x7f0000239000)=0x0, 0x0) 2018/01/19 19:06:55 executing program 2: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000f000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000032000-0xf)='/dev/snd/timer\x00', 0x2) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000030000)={0x0, 0x8001, 0x5, 0x0, 0x5, 0x200, 0x7fff, 0x7, {0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8232, 0x100000001, 0x1, 0x11010763, 0xd63}}, &(0x7f000001c000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000001a000-0x14)={r3, 0xc0f8, 0x4, 0x81, 0xf19, 0x5}, &(0x7f0000008000)=0x14) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000030000-0x34)={{0x0, 0x2, 0xffffffffffffffff, 0x3, 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]}) [ 37.070640] SELinux: policydb string length -45 does not match expected length 8 [ 37.105934] SELinux: failed to load policy 2018/01/19 19:06:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000500000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000abf000)={0xffffffffffff19f8, @in6={{0xa, 0x0, 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}, 0x98) r2 = dup2(r0, r0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00001ae000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f03000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={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, @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}}, &(0x7f0000cf1000-0x4)=0xe8) getresgid(&(0x7f0000ecd000-0x4)=0x0, &(0x7f0000f9d000-0x4)=0x0, &(0x7f000056d000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004b4000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00005e4000-0xe8)={{{@in=@broadcast=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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000159000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000039e000)={0x0, 0x0, 0x0}, &(0x7f000096f000-0x4)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000642000)=0x0) r10 = getuid() r11 = getgid() sendmmsg$unix(r2, &(0x7f0000b7f000-0x70)=[{&(0x7f0000a1c000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000242000)=[{&(0x7f0000d62000)="d887b5497c5070c60eeb8c6e46ff8264396094beafc35e8d902c2eae26c0766ae17f7c18b84805091797605f7f1687c7e325844a116b93c7ce1f2ce80ae3e05c5fbc43b0acfd787f1dddf480194bdba7530ff0967de38dba819c6fe0dc6f9cf26be58a1bca01a0748c692c6230a57491e53f8119628448d5621d983ef7cca09a9cda1db5d8dc9337159fac1c367ad1c4ad5626f883eead2ccd9f60277c0eb6a48961a257f328d10b419fb5e18c8be29fb7a5bb1efc465cd599d67b9854b269115714031f33d16b28143b003e9c5ccf317c591862e479769fe6", 0xd9}, {&(0x7f0000d0c000-0x51)="e934f0b75add3350a0d631636758a7bd3f05ca2d34481381087b381a9cafba5968ca9356315b68e3e6312c9138ec5a834fc2c4f6d82af362f1d36136d8033624c3f248d48563e719388c59a22ffea4fbac", 0x51}, {&(0x7f0000259000)="c6a6039420cdc0e4fa2fdd06224850a8e2ce5141e8ac63c8f3c944c7ab9f9b6a764e7a0b18145c4096e7873c773a1b732518875742c010c8a21e0e3014c16ef7cfdff93682", 0x45}, {&(0x7f00000af000)="810327f57d1b0c7e88a97959660bd3cda066b3bf921e8eb5b8d59f944cb9e5d77a1f5050ff7f4cee2dbf5c13b637f4cfef115353c672e3c8c80453d86fa3e2b0fad8dd85f8d60853725798d85a858be4b8c651fdbd9ba99f6525b2acebfab1e00fb788d70bbade7d45091884997b477407d2aa48f106dea61cce608874845863b32498aa3c00509d2395662ea6d7c8ae7c5c20ded37d10e59c0c957198389461ba5766df32f3", 0xa6}, {&(0x7f0000a58000-0xa2)="367b6829145b2c88026aaefb4a525988d8a3269b84112d7ef0e981a4504880fdcf639cc718496ea6ee2badb2429685f90cbd0f9dcda1cc7df41cebdb3c5c6597875b5bc2fb21e7d035e9ded2b3a9b386f0e7d03f0cff8eac2d79b7fdd8f79097e2a458e4838aa6877207e8afd34da7d661644aeb302c5caa636c8f970ed296c91fae97958c2a8a0fe6cde20d066fc92e3cef26d4e73ad59b6f1ec81258553130b509", 0xa2}, {&(0x7f0000b49000-0x5a)="f7e87d1edeb590f0d7cf2625258192e307d59a2ee1b505d1cee365cc768e65de805af9670a4be5694000a831ecfe6874023b1ad7e9e7bc834215ff67f71a59dfb6a7825d2536fa10fe825840d90691603f11a4e838fad80cd30d", 0x5a}, {&(0x7f00001bb000-0x6f)="c9c3ab69e8af0c777670cd515e0512876536ba4ed27bb5c0e0806066a04f3e61c7046b891f88631cac8abc0491aca09f02570f94e46f28bde667405f609297a4a7e87fdcae9d933d9bbd7f1eb543f56d341d03175e0c4be38495e37d27e6c8ecd1733f5d016c175e58c69e88c289ac", 0x6f}], 0x7, 0x0, 0x0, 0x41}, {&(0x7f0000800000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000799000)=[{&(0x7f00001bf000-0x60)="447f1dc8a2c42b5af3fb955eb28a3e059144e3184e960a66eda70c8fd7557313c4bb9877be30d712f4fca7882eea57e2a3f3c58b34527625644fe7b654991e88c93c4695deb5dd00a6e894c9a7f91f77f57720fd51bc3b751ee29fee3a95f2e5", 0x60}, {&(0x7f0000fc0000)="d88db0d6d07dcfd26a830e3df9a0578e1ddbbb444e5dac85f7cebfd4177d66eb7a83a129aff1c89010f1b8415830af5a796b14616ba0dc3e3565d8c41ac5e8e99ec75408adb4ef91c283536a81eecc7f727f67f431f00499551ffba21ab7f977d79a304824c240cab903e79479e2cbf8d7e2184d69b8952487aa30678e5565b8d652178fa6816ae7c1f48eb7d231309a1a85cd2c4d850e421249c725b5fb75cc1931a91f3a76b1720681233fa00499d8ae0a2ca6a548e4a3710f449e4471c57c0fc264c69e9c26b9f9ccf848453fff3037c0c1c8494f5e904ea1cdd31f2236", 0xdf}, {&(0x7f0000f31000)="227d807447b51d5567d0a5c483c00ead575ef8e4e9464cddb2f699c0da03887737d11ff09e07fd6d479c2bf0c755ac8f8b606da6a290a933be8c835f64b80a9cf9532f7b685d9a35627d5be64573eaac75955a0891b923a440c1a5b2959342fe4827241e5435ccd0de74a49f9021257a3fa8", 0x72}, {&(0x7f000064b000-0xc4)="2d71134e0c9117689fee09fdd8a74927c17f2e27c23b830418f83139b63a865545998c69312e9231ebc81f7975a5e811d1b7ccb72cbc41dc3618099e17717df9206373d032f2291ab19b7542f5aa53a928b84da01db5980e58bdceb34c2f85a0d8839672cdf6b1218bb3f12c6838558c6c850c5e96ef4f206633b5fa7e809855bad2f12dd74a2077c2dd7fa398baa6b5fccbf71f7b66a2e4cd8c0d28a6d58c353a1e0a95d01f76bca30c0ae836e97b8a2ff5018ca427c8aa94060f27930363c396e505cd", 0xc4}, {&(0x7f0000d48000-0x17)="ba4bc48845846ebff2def985c807f2524eed4d03329ae1", 0x17}], 0x5, &(0x7f00009c6000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r1]}], 0x98, 0x0}], 0x2, 0x44000) 2018/01/19 19:06:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f00004a0000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000585000-0xee)='M', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r0) recvfrom$inet6(r0, &(0x7f0000ab1000-0x6a)=""/106, 0x6a, 0x0, 0x0, 0x0) 2018/01/19 19:06:56 executing program 6: syz_emit_ethernet(0x32, &(0x7f0000006000-0x4a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e81dbe", 0x0, "13ba88"}, ""}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0xfffffffffffffffd, 0x4000) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00009be000)={0x1, 0x4, 0x1000}, 0x4) 2018/01/19 19:06:56 executing program 5: ptrace$getsig(0x4202, 0x0, 0x0, &(0x7f0000bcd000-0x10)={0x0, 0x0, 0x0, 0x0}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003e3000)='/dev/sequencer2\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000001000)={{0x400, 0x1}, 'port1\x00', 0x10, 0x80008, 0x1, 0x8, 0x2, 0x2, 0x8, 0x0, 0x5, 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r0, 0x28, &(0x7f00007ac000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/19 19:06:56 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x8000008010500d, &(0x7f0000004000-0x8)=0x0) 2018/01/19 19:06:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000fa7000)=0x3, 0x4) bind$alg(r0, &(0x7f0000768000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00000cd000)="201213a5806943200e5f7f4b95d2c1bd546efcd98247d42534751255726d7ec4063a4996bc5ed4b0e4434d58cc7e776f8205f3e078fd8658bd950e37bb67ee3183c465fb99ac666ba8dd5c34961f78f1f5452425877d4fefd051c36a56fbec59ba27062704e0f1abfd5898064a5375a612336a64bb4ba434b3e8dcf0658372e0de3914c4f3a3dfd7", 0x88, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000763000-0x38)={&(0x7f0000326000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000a17000)=[{&(0x7f0000922000)=""/130, 0x82}, {&(0x7f0000822000-0x7f)=""/127, 0x7f}], 0x2, &(0x7f000080d000-0x26)=""/38, 0x26, 0x0}, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) 2018/01/19 19:06:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x1a0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000dc0000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 19:06:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000421000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000752000)=0x0, &(0x7f000072f000)=0x4) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f000060b000)={0x0, 0x0}, &(0x7f0000e8b000)=0x10) r2 = semget$private(0x0, 0x3, 0x3b) semtimedop(r2, &(0x7f000014f000-0x12)=[{0x6, 0xfffffffffffffffc, 0x800}, {0x3, 0x400, 0x800}, {0x3, 0x8, 0x1000}], 0x3, &(0x7f0000b36000)={0x0, 0x1c9c380}) write$evdev(r0, &(0x7f000096d000+0x871)=[{{0x0, r1}, 0x5, 0x3, 0x3f}], 0x18) 2018/01/19 19:06:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000454000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cea000)='/dev/rfkill\x00', 0x0, 0x0) renameat(r0, &(0x7f00001fc000)='./file0\x00', r1, &(0x7f0000733000-0x8)='./file0\x00') mount(&(0x7f00009b5000)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f000057e000-0x3)='9p\x00', 0x0, 0x0) 2018/01/19 19:06:56 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0xffffffffffffffff, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000c000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe2(&(0x7f0000006000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000000c000)={0x20, {{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]}}, 0x90) 2018/01/19 19:06:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x1, &(0x7f0000732000-0x32)=""/50, &(0x7f0000e42000-0x4)=0x32) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000f4000-0x4e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x6c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) r1 = shmget$private(0x0, 0x3000, 0x1, &(0x7f0000205000/0x3000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000ab4000-0x48)=""/72) socketpair$inet(0x2, 0x2, 0xe1a, &(0x7f00000cf000)={0x0, 0x0}) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00000d2000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00000f8000-0x1)=0x8) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000b6000)={@generic="db357ddc40ab586701fe2025e35c399c", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000f8000-0x8)={r4, 0x0, 0x1}, &(0x7f0000024000)=0x8) recvmsg(r2, &(0x7f000008c000)={&(0x7f0000f11000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000294000-0x50)=[{&(0x7f0000eff000)=""/198, 0xc6}, {&(0x7f0000c4c000-0xec)=""/236, 0xec}, {&(0x7f0000698000-0x7f)=""/127, 0x7f}, {&(0x7f0000e22000)=""/74, 0x4a}, {&(0x7f00006f9000-0xea)=""/234, 0xea}], 0x5, &(0x7f00002f1000-0xe4)=""/228, 0xe4, 0xa0}, 0x20) 2018/01/19 19:06:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000946000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000583000-0x4)=0xe8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00001dc000-0x118)="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", 0x118) 2018/01/19 19:06:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00004cb000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0001}]}) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) 2018/01/19 19:06:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x40002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0x55)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001fb000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000763000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) r5 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./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) sendmmsg$unix(r0, &(0x7f000022f000-0xa8)=[{&(0x7f0000d1c000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x90)=[{&(0x7f0000fa0000)="69c699e3216034d1a76ba3fe66260cdf5639788eb7b03bf7bf9bfc65bbc822584e538964fe10147ea62d99059d0bf41232a776cb4a42003d8d54cf4d578084c200e2df2c3cde1a2e002198c572e98a18d1e3afe5cef386b75b0beee7", 0x5c}, {&(0x7f0000242000-0x32)="fea28aace4489d51a51435af80de922014d1ed0edf94cf40702b858093409070d006bd38f56c07b4edd768e461a27865f26f", 0x32}, {&(0x7f0000f7d000-0xb5)="915b43b76abf8e50dcee670ed4c00dfeb1f7274f2a35aacf1692134879d456fbdc86b4a81978349f9688422bdcc1be07a83d0bdcc776694d5f99624a80d50a876d3c21ce323241e19d63859a93188a1c21a57117ce4481c7c91676ba20d1d6c5079f6f7376157cd67689c45af718d00085be2219cb91e9598ab728578c34d14fd380be3a112e017f98f8a500dffc3c91ecacd00110907d2319b134391451f40d7aaab067470b1356aea7c0c52428d5871986d6537f", 0xb5}, {&(0x7f00004b1000)="63f9b80ddc0304cb3400bae2c8396f3aef0a106c5e810c493cc1beb2a167", 0x1e}, {&(0x7f0000001000-0x44)="20fc20bcfc8ca29622c697354f780869022dbc6b5ac92980016c9a7e9606d7a3dde44632825569925adbe4af973820fe99679e957e89c04954de87ec4970966ee37fcec4", 0x44}, {&(0x7f000005a000)="16637ae9f53fbe77a59e6806889895e14984d8166bdc602b7feb787f7aaaee03597bb557f0196073945636c3eb4f1962d55981cf35247949bd014404649fe394d78c7d3ebed7ddaf1b295514e0247fc5fc4a6675007ab3104a6f841f3eb594cceacb886421d905d4c6b8537062d148a16878abbbfe5fd0feb2f062a2cd71c9bb0c66a8c2dd64", 0x86}, {&(0x7f00009e8000)="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", 0xfd}, {&(0x7f0000000000)="12f2908522dd63e2ae3ba6e2d20c708bb136da090f966f0c554969715d972e624f6235a4ddfd2d91b3681a32fa3f3c7c21425fa914e6c906e76793bdb52ae9d8a2dc3d26b75f05472591a065f8468ca013940c7770fd28a4bb4dcd10dcd35c428bad2873c76a2ab42d2ee3a703493fa5", 0x70}, {&(0x7f0000b58000)="adc6ba889b2b35dbb1a0c1f35949f4e2874499ac71d92fe044918f1768bf524bd037ca91328c3dbb532aee111bcb95a030e648e8aeb5c85b4ad9a9c77476ff38a4601e4f8f283ab39a6d24af77ffbcf02b0d312611dab245bf06e88dc120601725529505770ad277f4a96696c33aa2a3349bf86db1ecb8a53208f40bd4b7775de2db1eec456a78e478c6c471bcf7e882c09b336ac860a7ee655cc71854", 0x9d}], 0x9, 0x0, 0x0, 0x50}, {&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x90)=[{&(0x7f000096a000-0x7c)="d5e3f61c4d012c421f0797882fd2856ba10dc4c2abd854cfe429d7e61a842057f85aa15ee8a4cf7a3d6a2800c43d620de146a5a619dd8c853aa10ea7ec42247391d51ea5d3fe49cce9c27f8ca864a96e3b808536de8a66d5b1e68a6c3390c379b2200d664f1faeba19353f5c27c5059e9910cc31888fad51ca42d729", 0x7c}, {&(0x7f0000000000)="fe9cafe167ea5b69ee52b44666f0458949d7b48a0222ebdd26e9cc9038cc08bb02f3513d02c43aea5ad262464933d8851875ba4868ad1b201576f2", 0x3b}, {&(0x7f0000001000-0x43)="2fbfc9ecf1e545a6d151c60510f98fe9112f27ad4043116daebf5a6f687f67f56f502636ac43503e2a9c3f5b5c17f98b6163075133bdc9192f6898ebf9ae361646ee2b", 0x43}, {&(0x7f0000636000-0xd6)="58237a1f1c5455628901d849d12fff2716ec24ca31aba70e3620ee0177d69a1efb13c40672e799c80a4d32e30b81325ceca5cee2974ad399927d80af2973fc928fea771849d952d6e138534ab1fc775d9d2b99bea2a3e6ea5dc2e5e0f27130dc984d1e2ae9baac5155fd4a8c077fb4013fc6dfc1200b923fada5d9a9f98dd5f58590a539bf0d215890e9260f774c929e8897d2fab88fa6966a4b93756250bcaa87085cc57d30fabf6205f7d6d9829b70acc48ab2a7d7d94a41456ac08b80333f4eac523245ce89ee5ffa546a1dd72e2d55861a2250e9", 0xd6}, {&(0x7f0000000000)="52a16160fdd6fa0e0ad6a3166d6f0d1661ba757750044e851b62ff864d81c31f768653cf913a3b0fe0a214ccd98090ce0854aa6e8845db1f51244960374179352bad4dec6c80650943f87019ca2e0871c2120a04e65cbab36bcfaeb21cb117", 0x5f}, {&(0x7f0000001000-0x1d)="6c1c4bfc9f1a7f3768a509b0a51fae0ae651f57e500dc5af36ccfe8554", 0x1d}, {&(0x7f0000001000-0xf4)="265a6c440d45f4af1f6dbe35c25659b37e68a24a40b306f3b3e6ee5b81bd1e293f8b1d242eecd8e554bfb6357ec776032c7ce75e329ff77636bc25594335551e154036a426cb261ba12a1edc3701a335f43cec88f7e31accc8541784939bd0b009ec4fb84571ea1772cefa6ddc4a7517788e8df65bd3c5edfbaa36d20732971ca83b6088402e2ca0353cb962748c3f86e6a38a46d6df5f1860c14a1825f55fd1226795ce4e3b859fc23c0c8724a173e4082cdeabbde6438ba36d82b44dfb7cc04f4aec19e10e5a905feeba793c1afbabc7f0cd88aaede069f064b4b4135134a026b816ca655a0f1524034a0daf864dd5b436f64d", 0xf4}, {&(0x7f0000000000)="dd695720856209cb149ba462283938a5475784771a316a19f08c17eb1c7c149e21e594cfe1516c7884db89e409bd542696f1708ddea9c4f8222267f7c77f556504e82a311156617b44c5c1b009802fca816d21d1a1d380b8d3e2d98a1128e801821d8f0c139af0531f25a73448381817555c963995db978fcb0c5a4a841f8ff01cc78743d2cf06bcb14e9a18b464ae130b228264a6bb2feea2f4f02fd6997833ab9e091f1f1347e3ab21bb4196416410369acdb396a2245bd50e6ca8997ccb0a83c88cba64f01f373a72ad35ac453ee0", 0xd0}, {&(0x7f0000040000-0xe3)="7a5003db719ad5bc386be1bebf405cdb9c17d2a5d5faa32cc05a4f7707c56e2a8aa239efabd378caeca791d9447ad0607e178710c41698611d6efee79fe5be028f0da7e4eb66bfedc35f7ab1db7304d26387b2cf2334858804e6aa1c0fe3f89ed3c7ae262bf0aa3897266f6b757d5e8dfafaf4c1973da29e606d88060b23963417624be0cb518b70e7d57eb51ff8613d4f96f9db2418f01e7ec14856bfb7dfe565c71859f66a665a3b3cebfe05b0dd5358bf1a22acef3a46236a744ea751464ebad6fc82a41081390f2a9b6b396566b8b9c5d07024471abb55f23ba25187d60bc25508", 0xe3}], 0x9, 0x0, 0x0, 0x20000084}, {&(0x7f000009e000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000-0xd6)="307b68aec431cd81fa9940e916df928c7b97f83e3cfada04e8d8a11e7721b5e81a23fe76301cd1828cd9ba10c120eb638a5bc5a1847a21b4508b6acee5cb9e72d3631fb4ef6fd37fa5a9126b695432b97e4f5cf2d00547cd4853be686c54af1fce0f4ea29dabde72686ed70ed0c4f649d374ed663df6560448ad4a72b6822de4dbcfaf2ab7e58e371cb73e667063441b97202e607b70b4b4aa1f7bc60ca3707b6fbaafea683c030c9a925f693b5486c037d13f9d347f4e6f188f6282f0753ebcfd1cb83d4514e702c578d07836d18357a51b51404866", 0xd6}, {&(0x7f0000000000)="1cd85a36078c3a7da453fed12be33ef4bdbfe193eaa5b3a827a9776861d7747a5f16bef4c3441cd6771d04d8d9fe21a10b618c3477a636371afc5f4981e5a9ad4c0b99443948ab859b322c29b19d600c4cbd8140d5fc6207aa97ec5d68c3f0e9f1ab8fd48205aeb79aaff122ba301b95ed9672860263f39b5a269ca47fc5e4891ff5c337ad0a822bcd8ca6c1803929127ea9c8304c37a0b5249d40d89fcdb7e5dfd43fee81ec0d639939b6c042acd9868eec87e3acfb62e073414f46aca61a9edd4b2e66d3293e051ac63b5e781324d1563a1176d403218ad31eedc408f345af6e4d33f25a88e6f86a8edeb8e69588fad8ff4e03", 0xf4}, {&(0x7f0000c17000)="", 0x0}], 0x3, &(0x7f0000001000-0xd)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x1}], 0x3, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_procfs(0x0, &(0x7f000045d000-0x3)='ns\x00') fcntl$notify(r7, 0x402, 0x2) getdents(r7, &(0x7f0000825000-0xa7)=""/167, 0xa7) ioctl$sock_inet_SIOCSIFBRDADDR(r7, 0x891a, &(0x7f0000b60000)={@common='vcan0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_open_dev$amidi(&(0x7f000056f000-0xc)='/dev/amidi#\x00', 0x1, 0x400) [ 37.352053] 9pnet_virtio: no channels available for device ./file0 2018/01/19 19:06:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000874000)='/dev/input/event#\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000002000-0x1000)=""/4096) r2 = accept4(0xffffffffffffffff, &(0x7f0000b7e000)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fa6000)=0x10, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000513000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d54000)=0xe8) r4 = syz_open_procfs(0x0, &(0x7f00005d5000)='net/sockstat6\x00') mknodat(r4, &(0x7f0000333000-0x8)='./file0\x00', 0xd000, 0x106) stat(&(0x7f00003a8000)='./file0\x00', &(0x7f000086b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000fa4000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x10000, 0x0, 0x0, 0xa, 0x20, 0x20, 0xff, r3, r5}, {0x6, 0xff, 0x1, 0x1, 0xd4b, 0x3a61830a, 0x19, 0x3}, {0x6, 0x5, 0x10001, 0x40}, 0x85e, 0x8, 0xa6b6c641ad935ac8, 0x0, 0x1, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0xa, @in6=@loopback={0x0, 0x1}, 0x2, 0x0, 0x2, 0x6, 0x8001, 0x42, 0x9}}, 0xe8) 2018/01/19 19:06:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f00004a1000-0x4)=0x0, &(0x7f0000eb0000-0x4)=0x4) 2018/01/19 19:06:56 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x40, 0x0}) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000004000-0x1c)=@req3={0x2a1d, 0x800000000000, 0x8, 0xe2, 0xfffffffffffffff8, 0x3, 0x5c2c4087}, 0x1c) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 37.421352] 9pnet_virtio: no channels available for device ./file0 2018/01/19 19:06:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0x40405514, &(0x7f0000003000)={{0x2, 0x0, 0x0, 0x0, "655228fb96156d84c702133105b8e8ef01c6b3606b1808906465f003d1b69150c3ffdd92710684229fb88471", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = semget$private(0x0, 0x3, 0x114) semctl$GETNCNT(r0, 0x1, 0xe, &(0x7f000058b000)=""/72) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f0000007000-0x110)={{0x2, 0x0, 0x0, 0x0, "6456337b62932e14fc7144a94e830a9ab3c1afb140f01103d528cad95189343d9508bce208d2a9200e8ba61f", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c4577fbc2183a8ec7fb1b112f19633397e77c69d2f4ed8dbda6751e2ce38fa7b8ffed359e28fae2db916b18ce3bb933d383457b30184f0dbcd856af742821114", &(0x7f0000007000-0x8)='@*)user\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$bt_bnep(0x1f, 0x3, 0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c02000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00009f8000)={r2, 0x100000000, 0x1, "711d442e201078405fc842b614022b8b1b5f7066b0b84d76ac8c1a2b0830260f56c3cce478b6e3c95485c53f3d95e874884ad318469a2fa3a88ab606111468f4859092f4d69cc454b97be4f3cbf62814d7e59f5d159d7367"}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000e3b000)={0x0, 0x3bc}, &(0x7f0000456000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000001e000)={0x0, 0x1, 0x8000, 0xa6, 0x80, 0x0, 0x10000, 0x4, r3}, 0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00009ea000)={0x0, 0x4c, "6ac14abad22f79b9967a827a62e089cec5d5db9bf103c1b13d4ef9cce94175f8c0527bb01336ec4525e01ee347eddd666a2ccbdaa8d8ea6d5ab88f1503c1e37709ca4caa42b320cf18547e2f"}, &(0x7f000007d000-0x4)=0x54) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00007d1000)={r4, 0x80, 0x20}, &(0x7f0000cdf000-0x4)=0xc) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000d4a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/19 19:06:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004ce000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000351000)={0x7, 0x0, 0x10000, 0x3}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00008e3000)={r2, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000005000-0x110)={{0x0, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedsend(r1, &(0x7f000046f000)="0e3841f6c2c576811d47c5673ede9820f1326ea22ea512baec702597bef9fb08bc5e74f3bafdc978c2ccd7b21c4dbce13538b0650986118332ff924ba7799bd603e365c56fe4f3938f1501b932331aa890169cd8a547a30887ecdf18e24b34e1df1a4a4e1340af71c379cfc7afb80efdef2ee6c3b602cea5aadfe638b5be37f3df5c06a1052451d6f78075d773c7b79d2c88121d18ecc70cc0d13182f6ce0a9993b850eb9326fca095066a7bc0a3651e43f019718f8297f4309df5b9d7b5cf93b37ad155663eea8b054417a2826ea3ac175c9a6167c0d642607e013a0d912f0d5d75ac83e55983778acc", 0xea, 0x3, 0x0) 2018/01/19 19:06:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000724000-0xb)='/dev/vcsa#\x00', 0x0, 0x400000) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000b64000-0xc)={0x3e, 0x6, 0x3a}) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f00007fe000-0x14)={0x0, 0x1, [0x62b]}) 2018/01/19 19:06:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c1a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00007c5000)={0x3, 0x0}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00007c5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/19 19:06:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000066e000-0x2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0xfffffe56, &(0x7f000051a000-0x58)=[]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000094d000-0x4)=r1, 0x4) ioctl$int_in(r2, 0x5421, &(0x7f000075a000)=0x1) syncfs(r1) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00003bc000)={@common='ip_vti0\x00', 0x40}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00002e5000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f00006f6000-0x8)=0x0) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/19 19:06:56 executing program 1: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000178000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cipher_null-generic)\x00'}, 0x58) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000fa1000-0x8)=0xfffffffffffffffa) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000075e000)={0x0, 0x0, &(0x7f0000f9e000)=[{&(0x7f0000f63000-0x7d)='a', 0x1}], 0x1, &(0x7f0000f9e000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00008ac000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x214b589055aa1c05, &(0x7f0000f88000-0x50)=[{&(0x7f0000643000-0x1000)=""/4096, 0x366}], 0x1, &(0x7f0000ec7000)=""/107, 0xfffffffffffffeec, 0x0}, 0x42) 2018/01/19 19:06:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000953000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000b42000-0xe8)={{{@in=@loopback=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=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a20000-0x4)=0xe8) sendmsg$can_bcm(r1, &(0x7f00001d9000-0x38)={&(0x7f000038a000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000c09000-0x10)={&(0x7f0000bcf000)={0x5, 0x20, 0x7ff, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x4, 0x2, 0x1000}, 0x1, @can={{0x4, 0x186964a, 0x1, 0x401}, 0x7, 0x1, 0x0, 0x0, "7c7163d65bd57f2c"}}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) setsockopt(r0, 0x10d, 0x8000000010, &(0x7f000080a000-0x148)="ea194013", 0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000286000+0x948)='/dev/vga_arbiter\x00', 0x121000, 0x0) sendto$ipx(r3, &(0x7f0000772000-0x3)="256a17", 0x3, 0x20004000, 0x0, 0x0) fsetxattr(r0, &(0x7f0000b92000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000808000)="4043534c55323826230625d3e9cd895f", 0x10, 0x0) 2018/01/19 19:06:56 executing program 5: mincore(&(0x7f0000f0c000/0x3000)=nil, 0x0, &(0x7f0000afb000-0xf6)=""/246) r0 = syz_open_dev$midi(&(0x7f0000f7c000)='/dev/midi#\x00', 0x1f, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mlock2(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x1) 2018/01/19 19:06:56 executing program 6: mmap(&(0x7f0000000000/0x960000)=nil, 0x960000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000960000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f000095f000)="", 0x1ad) flock(r1, 0xd) r2 = shmget(0x1, 0x2000, 0x400, &(0x7f000009f000/0x2000)=nil) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000961000)=""/79) 2018/01/19 19:06:56 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000007000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14) ioctl$void(r0, 0xc0045878) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000011000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000011000-0x20)={"8a9fb5576c95f10cb333e7e8069851e9", {0x4, 0x7, 0x9, "4c873ebefa5f", 0xdf69, 0x0}}) syz_emit_ethernet(0x7e, &(0x7f0000005000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@lsrr={0x83, 0xb, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001]}, @ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x0}, @noop={0x1}, @lsrr={0x83, 0x1f, 0x0, [@multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @empty=0x0, @multicast2=0xe0000002]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) 2018/01/19 19:06:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c9a000)='/dev/kvm\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) mmap(&(0x7f0000333000/0x3000)=nil, 0x3000, 0x0, 0x50, r1, 0x0) readahead(r0, 0x1, 0x101) 2018/01/19 19:06:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c5e000)='net/ip6_flowlabel\x00') r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f000063f000/0x2000)=nil, 0x2000, 0x2000000, 0x8070, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000bf3000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000da6000)={0x70, 0x0, &(0x7f00004c9000-0x70)=[@acquire_done={0x40106309, r2, 0x0}, @dead_binder_done={0x40086310, 0x2}, @reply_sg={0x40486312, {{0x3, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x48, 0x18, &(0x7f0000759000-0x48)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x1}, @fd={0x66642a85, 0x0, r1, 0x0, 0x3}, @flat={0x77622a85, 0xa, r3, 0x3}], &(0x7f0000eff000)=[0x20, 0x40, 0x48]}, 0x3}}, @exit_looper={0x630d}], 0xe2, 0x0, &(0x7f0000934000-0xe2)="3c6775f10774fffabcfed86453b5d2f3a65cb2a62480bcdce2fac8aabcbebb9c253a73e778178276c53df8cf85b40e396c2fb39abc347e7277c9e83b8be16c098baa84b7985f79d0ba677fedf88aaeb4c8d14f6cb185d8f5fbd7d1531859e6afd29b9fdbff516ceb86f2c2fe2cac49b9b4b77dfa03bc80253988611a460d05411b53e59bb071f13fe40fc737987a98c1395ba50b4741252db699a6bdc5a5ebf24bfc5ae4c7e179218f4432bddb9f78bee2989f3198cfcbd8242de73da12a3e63448a1509284badce2ce43ba3f77b1929ec2368c1f0d3b44b71ae0040d7df4adb3411"}) preadv(r0, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000c7000)=[], 0x0) 2018/01/19 19:06:56 executing program 4: futex(&(0x7f00008d1000)=0x0, 0x800000000008, 0x0, &(0x7f00007f3000-0x10)={0x0, 0x0}, &(0x7f0000299000-0x4)=0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ee7000)='/dev/vga_arbiter\x00', 0x80202, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000001000-0xbc)={0x1, 0x87a5732067b87569, 'client1\x00', 0x5, "7de4a80be5503692", "845b734156bbd3d6128049443ff0467b550a59949d516b7a20c2a611a7f2979b", 0x6, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000002000-0x20)={0x35ba, 0x97, 0x4, 0x2, 0x100, 0x84, 0x4a8, 0xfffffffffffffff7, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={r2, 0xb4}, &(0x7f0000001000-0x4)=0x8) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x0, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/19 19:06:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r2 = syz_open_dev$dmmidi(&(0x7f00006b4000-0xd)='/dev/dmmidi#\x00', 0xffffffffffffff79, 0x42800) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f000098e000)=0xfff, 0x4) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f00009b4000-0xc8)=""/200) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000a98000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000e84000)={0xc, 0x0, &(0x7f00000f4000)=[@enter_looper={0x630c}, @exit_looper={0x630d}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f0000f4b000-0x1a)="d7"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x0, 0x0, &(0x7f000000e000-0xca)=""}) 2018/01/19 19:06:56 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000)="05", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000001000)=[{{r1, 0x0}, 0x0, 0x0, 0x8}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000005000-0xf)='/dev/snd/timer\x00', 0x0, 0x20000) socket(0xb, 0x6, 0x4d1) timer_create(0x0, &(0x7f0000004000-0x50)={0x9, 0x1, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/19 19:06:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000d0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000a1f000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x10000) ioctl$TIOCCBRK(r0, 0x5428) 2018/01/19 19:06:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) read(r1, &(0x7f0000cb5000)=""/72, 0x48) 2018/01/19 19:06:56 executing program 6: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) bind$inet6(r0, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f6f000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/19 19:06:56 executing program 0: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\a', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) gettid() getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000049000-0x10)={0x0, 0x0, &(0x7f0000021000)=[]}, &(0x7f000003f000)=0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003000-0x108)={r3, @in6={{0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffc00, 0x2, 0x3, 0x2, 0x7, 0x6a0, 0x1, 0x9b63, 0x8000, 0x4, 0x200, 0x7, 0x80, 0x3, 0x9fe6]}, &(0x7f000004d000-0x4)=0x108) write$sndseq(r0, &(0x7f000000a000)=[{0x0, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000037000)=""}}], 0x30) clock_gettime(0x0, &(0x7f000004c000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000001c000-0x50)={0x282, @time={0x0, r4+10000000}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 19:06:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000088b000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000047c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = syz_open_dev$amidi(&(0x7f0000fcd000-0xc)='/dev/amidi#\x00', 0x9, 0x2000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000004e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000664000)={r1, 0x0}) creat(&(0x7f0000688000)='./file0/file1\x00', 0x0) setxattr(&(0x7f000067c000-0x8)='./file0\x00', &(0x7f0000457000)=@random={'user.', '/dev/amidi#\x00'}, &(0x7f0000ac0000-0x7)='cgroup\x00', 0x7, 0x1) mount(&(0x7f00000cf000-0xe)='./file0/file1\x00', &(0x7f0000103000-0x8)='./file0\x00', &(0x7f0000872000-0x7)='cramfs\x00', 0x1002000, &(0x7f0000d78000-0x1)="") 2018/01/19 19:06:56 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80005, 0x2) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000004000)={0x0}, &(0x7f0000002000)=0x4) futex(&(0x7f0000000000)=0x0, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000000)=0x0, 0x7fffffff) 2018/01/19 19:06:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x5) write(r0, &(0x7f000081d000)="2200000000000004f8efff0000000001", 0x10) 2018/01/19 19:06:56 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000026f000-0x9)='/dev/dsp\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xa, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000591000/0x18000)=nil, &(0x7f000048e000-0x18)=[@text32={0x20, &(0x7f0000536000)="b94b0600000f320f01cbc4c1c5db630eea200000001201670f00d7260f060ff375e03a34560fc7ac699e000000b9800000c00f3235008000000f30", 0x3b}], 0x1, 0x5, &(0x7f00003da000)=[@cstype3={0x5, 0x8}, @cstype3={0x5, 0x3}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00008c7000)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x400000) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000816000-0x18)={0xffff, 0x401, 0x5, 0xffffffffffffffa9, 0xffff, 0xfffffffffffffff8}) r3 = socket(0x80000000010, 0x3, 0x0) write(r3, &(0x7f00008e0000-0x9f)="260000002a0047f10701c1b08000e400000000030100000009efd88c0000aba6000000000000", 0x26) ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f000088e000-0xdf)=""/223) 2018/01/19 19:06:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000d72000)={@common='teql0\x00', @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@common='sit0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common='lo\x00'}}}) [ 37.718357] binder: 5225:5236 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER 2018/01/19 19:06:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000011e000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000020a000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00008fe000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d8b000)=0xe8) mkdir(&(0x7f0000990000-0x8)='./file0\x00', 0x0) getresuid(&(0x7f0000fd7000-0x4)=0x0, &(0x7f000085d000-0x4)=0x0, &(0x7f0000c3b000-0x4)=0x0) r2 = syz_fuse_mount(&(0x7f0000392000)='./file0\x00', 0x3ffd, r1, 0x0, 0x0, 0x80002000) r3 = fcntl$getown(r2, 0x9) syz_open_procfs(r3, &(0x7f000043b000-0x16)='net/ip_tables_targets\x00') 2018/01/19 19:06:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000014a000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x338, 0x0, ""}}}}}, 0x0) 2018/01/19 19:06:56 executing program 0: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r0, 0x0, 0x8, 0x10004) write(r0, &(0x7f0000001000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0) [ 37.765090] syz-executor4 uses obsolete (PF_INET,SOCK_PACKET) [ 37.780106] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/19 19:06:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000008000/0x9000)=nil, 0x9000, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000095a000-0x4)=0x1, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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) io_setup(0x20, &(0x7f0000b41000-0x8)=0x0) io_destroy(r2) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000063a000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f00000d1000)={@loopback=0x7f000001, @rand_addr=0x7, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r4 = syz_open_dev$loop(&(0x7f0000c93000-0xb)='/dev/loop#\x00', 0x3, 0x180) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b23000-0xc)={0xffffffffffffffff, r1, 0x0}) ioctl$TIOCLINUX4(r5, 0x541c, &(0x7f00009c4000-0x1)=0x4) r6 = dup3(r4, r0, 0x0) clone(0x2000000, &(0x7f00004a2000-0x1)=',', &(0x7f0000185000-0x4)=0x0, &(0x7f0000257000-0x4)=0x0, &(0x7f000078e000)="11282f") r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000000000)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_GET_XSAVE(r5, 0x9000aea4, &(0x7f0000eb3000-0x400)={""/1024}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000e29000)=0x0, &(0x7f00006aa000-0x4)=0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00001f6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000b6000-0x4)=0x14) fcntl$setownex(r1, 0xf, &(0x7f0000413000-0x8)={0x0, r8}) ioctl$UFFDIO_COPY(r3, 0x8010aa02, &(0x7f0000017000)={&(0x7f0000cc9000/0x2000)=nil, 0x2000}) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) umount2(&(0x7f00001a5000-0x8)='./file0\x00', 0x8000040000020008) ioctl$GIO_CMAP(r6, 0x4b70, &(0x7f00005aa000+0x6d2)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$nfc_llcp(r6, &(0x7f0000c3b000)={0x27, 0x40000007ff, 0x200000000007, 0x7, 0xfe, 0x2d2, "b1607519761772d86bd7676723b5b91c674849a5b1c7fee42b31259a4b278e89213181afcaee01ac2b4b9b4d72823b2aab761a3573ce67ff2acc009f90992f", 0x80000000}, 0x60) setsockopt$inet6_MRT6_ADD_MIF(r9, 0x29, 0xca, &(0x7f00009cb000)={0x0, 0x0, 0x3f, 0x100000003, 0x1}, 0xc) memfd_create(&(0x7f00002df000-0x1)='/dev/loop#\x00', 0x80000002) syz_open_dev$vcsn(&(0x7f0000650000-0xa)='/dev/vcs#\x00', 0x1000000000007e, 0x10040) [ 37.780115] binder: 5225:5270 ioctl 40046207 0 returned -16 [ 37.782407] binder_alloc: 5225: binder_alloc_buf, no vma [ 37.782441] binder: 5225:5236 transaction failed 29189/-3, size 0-0 line 2903 [ 37.836723] binder: send failed reply for transaction 7 to 5225:5236 [ 37.845571] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/19 19:06:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000023, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/01/19 19:06:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000a55000/0x4000)=nil) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005c5000)={0x7, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f00006bb000)=0x0) ioctl$int_in(r0, 0x0, &(0x7f000040f000-0x8)=0xc9cb) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000032d000-0x8)={0x0, 0x10000}, &(0x7f0000da8000-0x4)=0x8) stat(&(0x7f000053f000)='./file0\x00', &(0x7f0000784000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r3) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x2) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) fcntl$setlease(r4, 0x400, 0x2) ioctl$KVM_RUN(r4, 0xae80, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f000056b000-0x58)=""/88) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x3) 2018/01/19 19:06:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00000f9000)='/dev/vcs#\x00', 0x5, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000f82000)={0x1, &(0x7f0000b50000)=[{0x4, 0x6}]}) r1 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000f76000-0x8)={0x0, 0x7f}, &(0x7f0000cb1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000073e000)=@assoc_value={r2, 0x3f99}, &(0x7f00005bd000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ad6000)={0x0, 0xe3}, &(0x7f0000564000-0x4)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ef5000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000035000)={r3, @in={{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]}}, 0x8c) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f000000b000)=[{0x87, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) fcntl$addseals(r1, 0x409, 0xc) 2018/01/19 19:06:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000821000)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000300000)=0x0, 0x33c) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000c0f000)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f000077e000)='/dev/adsp#\x00') 2018/01/19 19:06:56 executing program 6: unshare(0x400) r0 = socket(0x18, 0x0, 0x0) r1 = dup2(r0, r0) getpeername$netlink(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap$binder(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x2000000, 0x830, r1, 0x0) 2018/01/19 19:06:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000e33000/0x1000)=nil) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f00001b3000)={0x8, 0x4, 0x1, 0xffffffffffffffff, 0x0}) ioctl$int_in(r1, 0x5452, &(0x7f0000950000)=0x7c26) r2 = add_key$keyring(&(0x7f000080d000)='keyring\x00', &(0x7f0000b6c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f0000090000-0x8)='keyring\x00', &(0x7f0000049000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r2, r3) shmat(r0, &(0x7f0000697000/0x1000)=nil, 0x0) 2018/01/19 19:06:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002ae000)='/dev/ptmx\x00', 0x0, 0x0) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000257000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000099f000)=0x10, 0x667c5bb0df6c8b7) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000944000-0xc)={0x0, 0x0, 0x0}, &(0x7f000091c000-0x4)=0xc) ioctl$TCSBRK(r0, 0x5409, 0x0) 2018/01/19 19:06:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000d06000-0x70)={[{0x200, 0x2, 0x3, 0xcc, 0x1000, 0x6, 0x102, 0x1, 0x4, 0x0, 0x2, 0xffffffff, 0x3}, {0x2, 0x7fff, 0xfffffffffffffffe, 0x5, 0xf7c, 0x7, 0x2, 0x0, 0x20, 0x0, 0x45d, 0x3, 0x4}, {0x81, 0x2, 0x0, 0x80, 0x0, 0x8, 0x3, 0xfffffffffffffff7, 0x1, 0x4, 0x5, 0x913, 0x0}], 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000163000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000e96000-0x10)={0x7, 0x0, 0x0, 0x0}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/19 19:06:56 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000323000)=0x0, &(0x7f00006bc000-0x4)=0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d55000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000f36000-0x87)=""/135) r2 = getpgrp(0x0) r3 = gettid() r4 = syz_open_dev$vcsn(&(0x7f0000c85000-0xa)='/dev/vcs#\x00', 0xffffffffffffffdd, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000e77000)={r4, r0, 0xffffffffffffffc0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00002c8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f55000)=0xc) 2018/01/19 19:06:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000018000-0x10)={&(0x7f000000e000-0x1120)={0x1f, 0x22, 0x100829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x4, 0x0, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000eaa000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008a1000)=0xc) setuid(r1) 2018/01/19 19:06:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f00006c0000-0x18)=""/24, 0x18) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000da8000)=""/17) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x7, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x8003, &(0x7f0000fd9000)=0x8, 0x3ff, 0x0) set_robust_list(&(0x7f0000294000)={&(0x7f00006e2000/0x4000)=nil, 0x8, &(0x7f0000264000/0xc00000)=nil}, 0x18) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ad8000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000c1d000)=0x7) 2018/01/19 19:06:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r0, &(0x7f000067d000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000054d000-0x10)={0x0, 0x4, 0x6, 0x2, 0x0}, &(0x7f0000212000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000317000)={r1, 0x72, "ae2fc2ffb1749a220940fe6b765112eb5e156669a8998172e32870746a3b65439957d70a5b0316e3314915368461746db368f07d39a0f63a71af1e7fa058ba75995d3b689328cce17101bf0d851082bed47934fd7db5a86c50d5121bec5f2a41d15504886bf0fa02b66f237a150c578618ec"}, &(0x7f0000cc4000)=0x7a) r2 = syz_open_procfs(0x0, &(0x7f00009fb000-0x8)='net/rpc\x00') setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000ae8000)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000725000)="", 0xfffffd74, 0x20000000, &(0x7f00007a9000-0x1c)={0xa, 0x0, 0x20000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/19 19:06:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00003a2000)='/selinux/member\x00', 0x2, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f00008ee000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000693000)=0x10) tee(r0, r1, 0x40, 0x2) r2 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000d39000-0x20)=[{&(0x7f0000349000)=""/123, 0x7b}, {&(0x7f00008f7000)=""/0, 0x0}], 0x2) sendmsg$nl_generic(r2, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000001000-0x20)={0x20, 0x26, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0xc, 0x0, @str=':&\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 19:06:56 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000040f000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x4000000000002, 0x0) setrlimit(0x7, &(0x7f000000f000)={0x0, 0x0}) r2 = dup3(r1, r1, 0x80000) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f000030a000)=0x7, &(0x7f0000f96000-0x4)=0x4) dup(r1) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000cef000)={0x8, 0x0, 0xa000}, 0x4) 2018/01/19 19:06:56 executing program 2: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000f79000-0x4)=0x400, 0x4) recvmsg(r0, &(0x7f0000e7e000-0x38)={&(0x7f0000f67000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f70000)=[], 0x0, &(0x7f0000f6a000-0x4f)=""/79, 0x4f, 0x0}, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/ptmx\x00', 0x2001, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000f7a000-0x8e)=""/142) [ 38.100852] pit: kvm: requested 5866 ns i8254 timer period limited to 500000 ns 2018/01/19 19:06:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 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) set_mempolicy(0x2, &(0x7f0000824000-0x8)=0x40, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e92000-0x9)='/dev/kvm\x00', 0x2200, 0x0) r2 = creat(&(0x7f0000094000)='./file0\x00', 0x20) semctl$SETVAL(0x0, 0x2, 0x10, &(0x7f0000daa000-0x4)=0x3f) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000071c000)='/selinux/checkreqprot\x00', 0x483, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000e90000)={0x0, 0x32, "117a310f9325a0dce9b53b0d75394270d93918c4c74e7f3e3685349c7f25df147f9ac240df4f791b366736156b5e4f6c2f1f"}, &(0x7f0000226000)=0x3a) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000ae8000)={0x0, 0x0}) getitimer(0x1, &(0x7f0000eaf000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x200000000000000, &(0x7f000064e000-0x10)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000705000-0x8)={0x0, 0x0}) clock_gettime(0x7, &(0x7f0000d0e000)={0x0, 0x0}) nanosleep(&(0x7f0000671000-0x10)={0x0, 0x0}, &(0x7f00002d5000-0x10)={0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000b05000-0x20)={0x103ff, 0x3, 0x0, 0x2000, &(0x7f0000732000/0x2000)=nil}) clock_gettime(0x0, &(0x7f0000187000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) times(&(0x7f00002b3000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/19 19:06:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000df9000)='/dev/ppp\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b94000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r3, &(0x7f0000871000-0x1099)="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", 0x150, 0x0, &(0x7f0000aee000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm(tea-generic)\x00'}, 0x58) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/19 19:06:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004d0000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f00000ca000-0x8)=0x3000) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80080, 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) 2018/01/19 19:06:57 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000021c000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b7d000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000f0000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x480801) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00006e8000/0x3000)=nil, 0x3000, 0x13) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) getsockname$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mremap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f00003fa000/0x3000)=nil) 2018/01/19 19:06:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) read(r0, &(0x7f000055c000-0xef)=""/239, 0xef) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105518, &(0x7f0000001000)=""/250) 2018/01/19 19:06:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x1000100000001) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000e29000)={0xffffffffffffffff, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000b19000-0x8)={0x0, 0x9eb}, &(0x7f000088f000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000043e000)={0x0, 0xfff}, &(0x7f00007e9000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000321000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00001c3000)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000631000-0x58)={0x0, 0x5, 0x7fff, 0x6a3c, 0x3f, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000015d000-0x18)={0x0, 0x226, 0x20, 0x3, 0x27f}, &(0x7f0000805000)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00008cd000-0x8)={0x0, 0xfffffffffffff0b4}, &(0x7f000010f000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000467000)={0x0, 0x11, "9e66dfe3013703836db6f895e878fc2a42"}, &(0x7f00007e0000)=0x19) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000f3a000)={0x0, 0x20}, &(0x7f0000278000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000c76000)={0x0, 0xa0, "61be055ee2f2836a7c03c47e7b1b21a504afc41b6530c7367053f1d468e5d75ba45e6f01192448f60fdca0eec9cc49d49a4c44d44d860e6785a40ac66bc9decb688944df907aea5cdca2942f6eb66e7d7a98d655c9d51a01e73e8c0fac599e350bcf250ba073ce2a07294bf183181995a0eae2c41937d908e6c93c8d71ab1beebdab4ef35b138f64a6d45064a36ef1fa80a42da749625818227647f4c1cfd794"}, &(0x7f0000323000)=0xa8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000583000)={0x0, 0x0, ""}, &(0x7f0000dcc000)=0x8) sendmmsg$inet_sctp(r1, &(0x7f000018b000-0x118)=[{&(0x7f000084b000)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000168000-0x40)=[{&(0x7f00006ca000-0x1c)="a768d5dc8772de1376fc0e1eb391db572f100eb06fe457ada7f6aa05", 0x1c}, {&(0x7f00009b7000)="2e2392755db3e4d0afcf4341dea572e5f46e0e07ed79cf21c6f6247aea779e17b7e0d3d02ecad39cb32476e1967afe", 0x2f}, {&(0x7f00008b0000)="42e957b7f3cca99ee988015d7bf4cf1d53e8cd7cd35bb8d6dc30c5e38e07030edea16ea716e4aeb6167ec5fde86d7cbb1920c6b406b263a4882aca555f1d068563d722cd606d99037426936ded42ebd2d77238d0a129e9bc0e5b", 0x5a}, {&(0x7f0000b5b000-0x6e)="df364f3c9f215500acbcaba4d5123113826ab2551af2908c0fad86fa6ef1aaec774a4b7f4a86142d6eebd405f42dc15277b74dae2273fa354ddd80fad7822f433ebe6e66ee413f0c4346f10819b02476d26fa4e1da9698c5ad8fc92672b57f1f3a93ad2cca7b3e049beb60ec1de9", 0x6e}], 0x4, &(0x7f00003ee000-0x26)=[@init={0x18, 0x84, 0x0, {0x2, 0x3, 0xeca7, 0x4}}, @init={0x18, 0x84, 0x0, {0x20000000000000, 0x2, 0x8, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x4, 0x7, 0xea77, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0x2, 0x0, 0x100000000, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x8a, 0xc, 0x2, 0x1, 0xe2d4, 0x0, 0x9, r4}}], 0xf0, 0x20000800}, {&(0x7f0000c75000)=@in6={0xa, 0x0, 0x94, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x1000}, 0x1c, &(0x7f000025a000)=[{&(0x7f0000e18000-0xfe)="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", 0xfe}, {&(0x7f0000c72000-0xf8)="2d12347885748ab40d0fd50a18a66a7752548438a960c179749afca3ae37dbc2778adee1fee0d4cfd54811dfe5131f29d65ac11284b9a686efdb5d7ba688507c09bc0e85541120706736ee499a7e51aeeb72cb711a22ef23f9b3198221d75ff3c20a07e22b9cf56a56556298efc68b296857b7cc24542f59d9aa705a666b81da676fb0eed97cd71c7723197d19468ab4adee7b08f86b22d386a2e76c1ec4e9502447103c83a9ad6ece28db7a959486c5c5daed78feebc5a0ac7b4f42a98110d3513e0ad49ac3c5c1c031af37b8cb879e6d300bc7c78baa84a4873308a2ec1d7f80482a88fc7b0014bae15bfb9017b877256fc6828c2981ee", 0xf8}], 0x2, &(0x7f0000a07000)=[@sndinfo={0x20, 0x84, 0x2, {0x7e, 0x2, 0x8000, 0x7, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x209, 0x100, 0x9, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x200, 0x6, 0x210800, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x6, 0x4, 0x6, 0x5, 0x3, 0x1d525576, 0x80, r8}}, @init={0x18, 0x84, 0x0, {0x1, 0x1000, 0x7, 0x100000001}}, @init={0x18, 0x84, 0x0, {0xffffffffffff7fff, 0x100, 0xcf, 0x100}}], 0x120, 0x4008890}, {&(0x7f0000896000-0x1c)=@in6={0xa, 0x1, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c, &(0x7f0000d94000)=[{&(0x7f000091f000-0x22)="7e9ce9dbe19fc5e7a1666717ef335d34b1c10a3ca01e9bce5772c05f9737b83a56f2", 0x22}, {&(0x7f00006cd000)="264c488ffe144d3262589c4a2093dbd1c0c502247a5789dc7f139aca78cfce3f67fd16dc0d26622c9388a7e9eef528a56a083fbc523ab50569ff230a4478d455287e8088b26ee0826aaf0a671f24f5595e1b1aed00ae13fffc805f8c2f98680d085fea7c2d860f0566", 0x69}], 0x2, &(0x7f0000e45000)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x2, 0x207, 0x5, 0x5, 0x1f, 0x7, 0x101, r9}}, @init={0x18, 0x84, 0x0, {0x5, 0x0, 0x70b, 0x1}}, @init={0x18, 0x84, 0x0, {0x80, 0x100000000, 0x5, 0x1}}, @init={0x18, 0x84, 0x0, {0x2, 0xfffffffffffffff8, 0x40, 0xffff}}], 0xc0, 0x20008800}, {&(0x7f0000770000)=@in6={0xa, 0x3, 0x1a47554e, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x9}, 0x1c, &(0x7f00009c9000-0x20)=[{&(0x7f000090c000)="48cce1d6ac74f86914fa1357666e67d8c61329c9a9398064db45", 0x1a}, {&(0x7f00001eb000-0xff)="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", 0xff}], 0x2, &(0x7f0000b18000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x0, 0x5, 0x7, r10}}], 0x30, 0x80c0}, {&(0x7f0000d9f000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d46000)=[{&(0x7f0000e2c000-0x97)="4de5db997706aafa1d0564d219db6f527321e4ef1b4368006f69bcd1c94bf1b68d31cc78bb787ba092491ee14edcd98bd403a3e1cdeb4d66aa964e44733f845828482e62588203d1fa2409093da2ae11e060e04fd180d7bb46d8dc55905223b0e4964003265b5ca309c9c667be169e49d57181b6e0c58d99eb003e0158e1807d50819c361e3b08410741af42b685bd7226d3d5c75175f0", 0x97}, {&(0x7f0000e76000-0x1000)="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{&(0x7f00003a5000)="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", 0x1000}, {&(0x7f000078a000-0x6e)="4d851c64b124853f261dd7cb281b21c98a3ff2e872f759b53ad87f59e7881b4cad766a242d54670d41e2d3de5ac5211505b2c031801067ad76943ebfffa19716542066d421413fac68e19593d177c0b51bbc76c7535604c64c9a5bdf3ce361d80a2c3d0ecfe9ee6fc9aa0ecde6bb", 0x6e}, {&(0x7f0000617000-0x7e)="10c8dd6e0ae15e7b3064726f1b88e26995978240a2659c12920f6d5415fa05222cc2e91027cf049c7eb041236dae149dd718fd6c3bf621a0bab94529b976435b8a0ccf5233fe5e83b465382e7ffd4f83f61641b48ab25f3bda6b4f07609c4d1b3512fd5d36eb948942f025a699df7ee47d857f00b6f0f1c412d692b4156e", 0x7e}, {&(0x7f00004ac000)="5b5e02c73bff0d761d1f3d44ed4dd1a18d5897ca425376bb0f755a1fe9834e4767b8501eb7d6ce43413ef50cf0f37de623af6a2e131356355ecd200ebbd8465967f33ae4b902c527b19eff7f8c1b23e2044bf83cc2690e23da49b72d9339b25f2b8cfc19e36079542346", 0x6a}], 0x8, 0x0, 0x0, 0x20000004}], 0x5, 0x1) 2018/01/19 19:06:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fallocate(r0, 0x1, 0x7fffffff, 0x1000) sendto$inet(r1, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res(&(0x7f0000ff5000-0x8)={0x0, 0x0}, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000192000)={0x6, 0x20, [0x0, 0x7, 0xffffffff, 0x80000000, 0x7, 0x80000000, 0x8, 0x8]}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000061a000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000b4c000)=0x0) 2018/01/19 19:06:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000004000-0xc)={0x0, 0x0}) r2 = open(&(0x7f00002fa000)='./file0\x00', 0x500, 0x45) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000a3a000-0x6)={0x0, 0x3}) setsockopt$sock_int(r1, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000d6000-0x8)={0x0, 0x0}) 2018/01/19 19:06:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x7ff, &(0x7f000068d000-0x8)=0x0) io_cancel(r0, &(0x7f000086b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000096d000-0xc)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b49000-0x20)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$admmidi(&(0x7f0000089000-0xe)='/dev/admmidi#\x00', 0x1, 0xa2080) getpeername$netrom(r1, &(0x7f0000bf7000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00004f1000-0x4)=0x10) syz_open_dev$amidi(&(0x7f000031d000-0xc)='/dev/amidi#\x00', 0x403, 0x240) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000097a000-0x8)={0x0, 0x0}, &(0x7f0000d14000-0x4)=0x8) socket$bt_l2cap(0x1f, 0x7, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000848000)={r2, 0x40000000800000}, 0x6) 2018/01/19 19:06:57 executing program 4: alarm(0x20000000002750) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x20b, 0x7a, 0x0, 0xfffffff3, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00005e0000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 19:06:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000023d000-0x4)=0x0) getpgrp(r0) bind$inet6(0xffffffffffffffff, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe2(&(0x7f0000514000)={0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000057b000-0x8)={0x0, 0x8}, &(0x7f0000529000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000317000-0x10)={r1, 0x0, &(0x7f00007b6000)=[]}, &(0x7f0000203000)=0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000497000-0x11)='/dev/vga_arbiter\x00', 0x8880, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f000022a000)=0xfffffffffffffffd) r3 = socket$inet6(0xa, 0x802, 0x88) getsockname(r3, &(0x7f0000aaf000)=@generic={0x0, ""/126}, &(0x7f0000482000)=0x80) setsockopt$inet6_udp_int(r3, 0x11, 0xd, &(0x7f00009b1000-0x4)=0x8, 0x4) recvfrom$inet6(0xffffffffffffffff, &(0x7f000068a000-0x9e)=""/158, 0x9e, 0x0, &(0x7f0000aaa000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/19 19:06:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ac5000-0xc)='/dev/rfkill\x00', 0x100, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f000043c000)={0xb82, 0x100000000, 0xffffffffffff8000, 0x27, &(0x7f0000563000)=""/39, 0x4f, &(0x7f0000095000-0x4f)=""/79, 0x66, &(0x7f00004cf000-0x66)=""/102}) readlinkat(r1, &(0x7f0000328000-0x8)='./file0\x00', &(0x7f000044e000)=""/68, 0x44) bind$alg(r0, &(0x7f000042f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000049e000)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f00008e1000)={&(0x7f00000cd000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001db000)=[{&(0x7f0000b30000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000332000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/19 19:06:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000023000)='/dev/loop#\x00', 0x8, 0x20000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00009fe000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000f87000)="240000001a0025f0006b000420bbfc00020b00ff00090000001000eb08001900000000b7", 0x24) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00005df000)={0x3, 0x9, 0x8001, 0x9, 0x9, 0x1, 0x17, 0x7, 0x0}, &(0x7f000015f000-0x4)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00005fa000)=r2, 0x4) 2018/01/19 19:06:57 executing program 0: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000002000)="419d367c7bce48ca48dccd168ab0f322c1fce26503090c7ad1e4b5dc1e6f0bbce733180e5df9f64427a923d183930d56c68d99d5ef263329989e54b4a4e316a55048f3fc31b5950388ef77b0adf201420f3dabc18a5e6ff322f97d27cf87c297d2e873ebe82d2b84aa7d85be604dcd336bc4d4e868e0ce8c84a4fef588530bab4f57b7d6933a1ee8a1c8e9bbe81a68940079ee7a548294b5842c87e1dd68c38860d36d4f033389038a7d56f8c58d2d46f9ab7517c3e00d70ed") chroot(&(0x7f0000002000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000)="05", 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) 2018/01/19 19:06:57 executing program 5: r0 = open(&(0x7f0000e69000-0x8)='./file0\x00', 0x80, 0x4) bind$inet6(r0, &(0x7f00004b7000-0x1c)={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000166000-0x118)=[{&(0x7f00005bd000-0x3)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00003cd000-0x80)=[], 0x0, &(0x7f0000007000)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x20, 0x0}], 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xda14, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/01/19 19:06:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000dd6000/0x18000)=nil, &(0x7f0000dec000-0x18)=[@text64={0x40, &(0x7f0000147000-0x67)="b9c2000000b8da560000ba000000000f306466470f388046f8f40f01b993000000c744240067000000c74424025e27f050ff1c2466baf80cb8fa8dd880ef66bafc0cb000eec4c1b1d567004a8b7a00c482fd21890800000066baf80cb8d4341b84ef66bafc0ced", 0x67}], 0x1, 0x0, &(0x7f0000030000-0x10)=[], 0xffffd07) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/19 19:06:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000452000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00001de000-0x10)={&(0x7f0000e65000/0x3000)=nil, 0x3000}) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d37000-0xc)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000019000)={0x0, 0x0}) 2018/01/19 19:06:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x100000000008a002) r1 = creat(&(0x7f0000419000)='./file0\x00', 0x20) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000120000)={0x0, 0x100000001, 0x3, &(0x7f00001f2000)=0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000014d000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f0000605000-0x2)=[{&(0x7f000093b000)="2900000018003109004a0001000c00070a0000000a00ff0680000002", 0x14}], 0x1) 2018/01/19 19:06:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000a5c000)=0x2fad08cf, 0x4) bind$inet(r0, &(0x7f0000942000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000009000-0x36)="b0", 0x1) sendto(r0, &(0x7f0000b11000)="91", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00004d3000)="aa", 0x1, 0x0, &(0x7f0000420000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) fanotify_init(0x24, 0x1000) 2018/01/19 19:06:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x1, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008a1000)={0x0, 0x0}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000039b000-0xb)='/dev/audio\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00005d4000)=""/19) semop(r0, &(0x7f0000589000-0xc)=[{0x1, 0x0, 0x0}, {0x0, 0x0, 0x1000}], 0x2) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f000043e000-0xd5)=""/213) 2018/01/19 19:06:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc9, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000e06000)=[{&(0x7f0000ee3000-0xd9)=""/217, 0xd9}, {&(0x7f0000619000-0x84)=""/132, 0x84}, {&(0x7f00001af000)=""/222, 0xde}, {&(0x7f0000a1c000)=""/109, 0x6d}], 0x4, 0x0) shmget(0x1, 0x4000, 0x0, &(0x7f00008c0000/0x4000)=nil) 2018/01/19 19:06:57 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f000000b000)=0x7, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000005000)=0x0) writev(r1, &(0x7f0000001000)=[{&(0x7f000000a000-0x1000)="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", 0x200}], 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f000000b000)='/dev/dsp#\x00', 0xfc, 0x0) 2018/01/19 19:06:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000202000)='/dev/sequencer2\x00', 0x800, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00003bf000)={0x6, 0x3, 0x2, 0x1ff}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ceb000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) read$eventfd(r1, &(0x7f0000fff000-0x8)=0x0, 0x8) 2018/01/19 19:06:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000511000)={0x5, 0x10, [0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000f44000-0x20)={0x13, 0x18, [0x5, 0x1, 0xffff, 0x3ff, 0x1a, 0x57]}) 2018/01/19 19:06:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000d78000-0x48)={0x1, 0x3, &(0x7f00004c9000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007cd000-0x83)="474bf17694746e4f98d35eae30c8f18c76e39e980b5b2ebf72b4e77447cb9fe42d258a7d53a0db7736cbb159d9643b27e0b5c585d159f1f979d227d9ee85746865c7966ddf8bb35cbfd59ca7ba437ae8bc21f8f05cdd8fcd5af183312751e17df7e1e3fb2d6cbda8cc67a388ac258ea6031e205dc92d41abddbe83a6141592c0310676", 0x80000000, 0x6a, &(0x7f0000b94000-0x6a)=""/106, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_dev$dmmidi(&(0x7f000049d000)='/dev/dmmidi#\x00', 0x1, 0x80240) r2 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000f4b000-0x8)={r2, r0}) 2018/01/19 19:06:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b33000)={0xfffffffffffffffc, 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000958000)='/dev/vcs\x00', 0x81, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f00000f4000-0x10)={0x4, &(0x7f0000a7b000)=[{0x7, 0xff}, {0x19594196, 0x7}, {0x6, 0x10001}, {0x8, 0x7}]}) 2018/01/19 19:06:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00001fc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$alg(r0, &(0x7f0000bed000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/19 19:06:58 executing program 6: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x5}, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000f5a000-0x4)=0x0) socket(0x1b, 0x80b, 0xffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000290000-0x4)=0x3) 2018/01/19 19:06:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x29c299c7, 0x407ffc0003}]}) tgkill(0x0, 0x0, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000da2000-0x10)='/selinux/status\x00', 0x0, 0x0) getpid() ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x100000000) 2018/01/19 19:06:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000255000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000521000-0x400)={"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"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000717000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000264000)=0x10) socket(0x9, 0xa, 0x4) r1 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x70a0}, 0xc) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00007e0000)=""/4, &(0x7f0000369000)=0x4) 2018/01/19 19:06:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f1e000)='/dev/vga_arbiter\x00', 0x200000000244100, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00003f5000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000012e000-0x4)=0xfffffffffffffeef) getresgid(&(0x7f0000770000-0x4)=0x0, &(0x7f0000af1000)=0x0, &(0x7f0000292000-0x4)=0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000e5000-0x8)={0x1, 0x9}) getgroups(0x4, &(0x7f000010d000-0x10)=[0x0, r2, 0x0, 0x0]) syz_fuseblk_mount(&(0x7f0000919000)='./file0\x00', &(0x7f000036e000-0x8)='./file0\x00', 0x1000, r1, r3, 0x1000, 0x40, 0x0) r4 = socket$inet6(0xa, 0x802, 0x0) fcntl$notify(r4, 0x11, 0x0) 2018/01/19 19:06:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000ff5000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000bca000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000094c000)={0x0, 0x0}, &(0x7f0000888000-0x4)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e1b000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00004b2000)=0xffffffffffff0001) pause() capset(&(0x7f0000dd3000-0x8)={0x20071026, 0x0}, &(0x7f000006f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_RMID(0x0, 0x0, 0x10) 2018/01/19 19:06:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x209, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af4000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xff7ffffffffffffd) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000091f000-0x15)='/proc/self/net/pfkey\x00', 0x301d01, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f000003c000)=0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/19 19:06:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$void(r0, 0x8000000001) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000c6c000)=0x2006) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000058000-0x8)={0x0, 0x0}) 2018/01/19 19:06:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041c000-0xc)={0x10000011, 0x0}) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000ac000-0x30)={0x6, 0x3b2e, 0x9, 0x7f, 0x2de, 0xfff}) epoll_wait(r2, &(0x7f0000177000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffe) sendto$ipx(r0, &(0x7f000086a000)="05", 0x1, 0x0, 0x0, 0x0) r3 = semget$private(0x0, 0x7, 0x210) semctl$IPC_INFO(r3, 0x3, 0x3, &(0x7f0000398000-0x79)=""/121) [ 39.309351] QAT: Invalid ioctl 2018/01/19 19:06:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000766000)='net/rt6_stats\x00') setns(r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c6d000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000676000)="e307b0d50a830cb30000000000000200", 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f00001f1000-0x38)={0x0, 0x0, &(0x7f0000319000-0x10)=[], 0x1000000000000043, &(0x7f00009e5000)=[@op={0x0, 0x117, 0x3, 0x1}], 0xffffffe0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f000038b000-0x20)={@generic="4b5b7533d8567d9bf44ff5c16bcaf4bc", @ifru_flags=0x8000}) r2 = dup(0xffffffffffffffff) semget(0x3, 0x3, 0x80) recvmsg(0xffffffffffffffff, &(0x7f00001f7000)={&(0x7f0000899000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000b5f000)=[{&(0x7f0000b0b000-0x46)=""/70, 0x46}, {&(0x7f0000784000-0xe5)=""/229, 0xe5}, {&(0x7f0000dc0000)=""/4096, 0x1000}, {&(0x7f0000b78000)=""/17, 0x11}, {&(0x7f0000c99000-0x97)=""/151, 0x97}, {&(0x7f00005f7000)=""/4096, 0x1000}, {&(0x7f00004dd000-0x63)=""/99, 0x63}], 0x7, &(0x7f00003e6000)=""/252, 0xfc, 0x10000}, 0x40) sendmsg$nl_netfilter(r2, &(0x7f0000f6b000-0x38)={&(0x7f0000910000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b9c000-0x10)={&(0x7f0000640000)={0x3c, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x28, 0x0, @binary="b94a27f4f1f5e0bb9aaea7574ba55b8be850f55ce8d4da1fa1a33b16cf"}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000ce4000)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fef000)=[{&(0x7f0000f80000-0x3a)=""/121, 0x79}], 0x17, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/19 19:06:58 executing program 4: unshare(0x2c0000) r0 = socket(0x11, 0x20000000000802, 0x0) clone(0x0, &(0x7f000016e000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000208000)="") shutdown(r0, 0x0) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000812000-0x22)=""/34, &(0x7f000057d000-0x4)=0x22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f000099f000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 19:06:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x8) uname(&(0x7f0000e96000-0xf)=""/15) r0 = syz_open_procfs(0x0, &(0x7f0000ecb000-0x4)='net/fib_triestat\x00') accept$llc(r0, &(0x7f0000496000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005c0000)=0x10) socketpair(0xb, 0x6, 0x9, &(0x7f0000c20000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00006bd000-0x28)={&(0x7f00006f4000/0x4000)=nil, 0x400, 0x3, 0x8, &(0x7f00005ca000/0x3000)=nil, 0x80000001}) 2018/01/19 19:06:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006fb000-0xd)='/selinux/mls\x00', 0x0, 0x0) write$evdev(r0, &(0x7f0000df0000)=[{{0x0, 0x0}, 0x7fffffff, 0x7f, 0x3f}, {{0x77359400, 0x0}, 0xfffffffffffffc05, 0xe7, 0x6}], 0x30) r1 = syz_open_dev$evdev(&(0x7f0000844000-0x12)='/dev/input/event#\x00', 0xffffffffffffff81, 0x800) openat$audio(0xffffffffffffff9c, &(0x7f0000a6e000)='/dev/audio\x00', 0x4040, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f000016a000)=""/22) chmod(&(0x7f0000244000-0x8)='./file0\x00', 0x10) 2018/01/19 19:06:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000507000-0xb9)=""/185, 0xb9, 0x0, 0x0, 0x1ca) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[{&(0x7f0000f47000)="8123cefc975cfc227ad58b4438f412f840457a9f90d2d66aa2936def0c580c556a11626dfdf1020c8cbe4e50a70038de71b8bd357968bee03b6b62ee26af3f", 0x3f}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000bfd000)="d3351fd0fc", 0x5, 0x4008000, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000e57000)={0x0, 0x4}, &(0x7f0000b38000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000c59000)={r2, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x9, 0x6e, 0x100000001, 0x2}, &(0x7f0000cab000-0x4)=0xa0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000008b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f000079b000)=0x4) sendto$inet6(r1, &(0x7f00001f0000-0x75)="a29794972d93f74d5979caf4d99a147e0edaeb5d48850898767a811db100e678566c49c76caafae93935afc3000957f44c4fee684f0f52c469caa7a4f4c3f01035f15d01938f9fd2a168ad5d27990d1998f3ea92354ded32d2a279d4c7c78e64a8787794cbf090096c2373ca316817a7abf1dd0924", 0x75, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) [ 39.362232] capability: warning: `syz-executor1' uses deprecated v2 capabilities in a way that may be insecure 2018/01/19 19:06:58 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000003000)='/dev/mixer\x00', 0x80, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000002000-0x2)=0x2, &(0x7f0000004000)=0x2) bind(r0, &(0x7f0000005000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 39.417659] QAT: Invalid ioctl 2018/01/19 19:06:58 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x42001, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2018/01/19 19:06:58 executing program 3: mmap(&(0x7f0000000000/0x44d000)=nil, 0x44d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) lseek(r0, 0x0, 0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00002d7000)=0x7, 0x4) 2018/01/19 19:06:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000812000-0x4)=0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000073a000)=@add_del={0x2, &(0x7f00007ec000)=@common='eql\x00', 0x57}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000fd3000-0x26)="260000005e0009000c0000f839e3000000f40f0001000000f6040000000000001ee9ff6e35ea", 0x26) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000014e000-0x4)=0x0, &(0x7f0000adc000-0x4)=0x4) 2018/01/19 19:06:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000758000-0x78)={0x1, 0x78, 0x6, 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) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00008f8000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x3}, 0x1c) close(r0) connect$inet6(r2, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/01/19 19:06:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00004d9000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000da9000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00008fe000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000900000-0x4)=0xc) 2018/01/19 19:06:58 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000068d000-0x8)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000ac3000-0x12)={@common='vcan0\x00', 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/19 19:06:58 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000006000)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x412, 0x0, {0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x3, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000011000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000011000-0x50)={@common=""/16, @ifru_settings={0x0, 0x0, @fr_pvc=&(0x7f0000010000)={0x8001}}}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000010000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/19 19:06:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f0000d90000-0x4)=0x0, 0x8100000a, &(0x7f00007a1000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$cuse(0xffffffffffffff9c, &(0x7f0000349000)='/dev/cuse\x00', 0x400000, 0x0) getsockopt$sock_timeval(0xffffffffffffff9c, 0x1, 0x14, &(0x7f0000b26000-0x10)={0x0, 0x0}, &(0x7f0000feb000-0x4)=0x10) r1 = syz_open_dev$vcsa(&(0x7f0000570000-0xb)='/dev/vcsa#\x00', 0x8, 0x10000) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00002cc000-0x10)={r0, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x400000006, 0x0, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000061000-0x4)=0x0, 0x0) accept$inet6(r1, &(0x7f0000b52000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00001cb000-0x4)=0x1c) syz_open_dev$vcsn(&(0x7f00008e3000-0xa)='/dev/vcs#\x00', 0x7, 0x40000) 2018/01/19 19:06:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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) inotify_init1(0x800) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000892000-0xb)='/dev/audio\x00', 0x30240, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000d25000)=0x3) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x71, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000d92000)={0x0, 0x0}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x400, 0x1b, 0x1) mprotect(&(0x7f0000502000/0x2000)=nil, 0x2000, 0x1000008) get_mempolicy(&(0x7f000029a000)=0x0, &(0x7f00003e8000)=0x0, 0x1000000000005c, &(0x7f0000be7000/0x4000)=nil, 0x2) 2018/01/19 19:06:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = epoll_create(0x800) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000055e000)={0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000193000-0x10)='/dev/sequencer2\x00', 0x44c0, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000a26000)={0x59f, 0x1ff, 0x8e8e, 0x10001, 0x8, 0x876, 0xfffffffffffffffe, 0xb98, 0x7, 0xff, 0x0, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 39.579170] ================================================================== [ 39.586605] BUG: KASAN: slab-out-of-bounds in ip6_xmit+0x2048/0x2090 [ 39.593096] Read of size 8 at addr ffff8801c0adaa98 by task syz-executor1/5538 [ 39.600448] [ 39.602071] CPU: 0 PID: 5538 Comm: syz-executor1 Not tainted 4.15.0-rc8+ #268 [ 39.609330] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 39.618675] Call Trace: [ 39.621258] dump_stack+0x194/0x257 [ 39.624890] ? arch_local_irq_restore+0x53/0x53 [ 39.629542] ? show_regs_print_info+0x18/0x18 [ 39.634040] ? ip6_xmit+0x2048/0x2090 [ 39.637831] print_address_description+0x73/0x250 [ 39.642653] ? ip6_xmit+0x2048/0x2090 [ 39.646444] kasan_report+0x25b/0x340 [ 39.650232] __asan_report_load8_noabort+0x14/0x20 [ 39.655138] ip6_xmit+0x2048/0x2090 [ 39.658774] ? ip6_finish_output2+0x23a0/0x23a0 [ 39.663447] ? fl6_update_dst+0x127/0x2b0 [ 39.667577] ? check_noncircular+0x20/0x20 [ 39.671790] ? inet6_csk_route_socket+0x691/0xe80 [ 39.676619] ? lock_acquire+0x1d5/0x580 [ 39.680567] ? lock_acquire+0x1d5/0x580 [ 39.684518] ? inet6_csk_xmit+0x114/0x580 [ 39.688662] ? lock_release+0xa40/0xa40 [ 39.692661] inet6_csk_xmit+0x2fc/0x580 [ 39.696619] ? inet6_csk_update_pmtu+0x160/0x160 [ 39.701356] ? __sk_dst_check+0x1a5/0x380 [ 39.705502] ? sk_wait_data+0x610/0x610 [ 39.709493] l2tp_xmit_skb+0x1068/0x1410 [ 39.713562] ? l2tp_session_create+0xc60/0xc60 [ 39.718124] ? sock_wmalloc+0x15d/0x1d0 [ 39.722082] ? iov_iter_advance+0x13f0/0x13f0 [ 39.726569] ? pppol2tp_sendmsg+0x41b/0x670 [ 39.730880] pppol2tp_sendmsg+0x470/0x670 [ 39.735020] ? selinux_socket_sendmsg+0x36/0x40 [ 39.739684] ? pppol2tp_session_ioctl+0xa90/0xa90 [ 39.744513] sock_sendmsg+0xca/0x110 [ 39.748218] ___sys_sendmsg+0x767/0x8b0 [ 39.752184] ? copy_msghdr_from_user+0x590/0x590 [ 39.756934] ? selinux_socket_connect+0x311/0x730 [ 39.761781] ? __fget_light+0x297/0x380 [ 39.765743] ? fget_raw+0x20/0x20 [ 39.769188] ? __might_sleep+0x95/0x190 [ 39.773170] ? security_socket_connect+0x89/0xb0 [ 39.777923] ? __fdget+0x18/0x20 [ 39.781282] __sys_sendmsg+0xe5/0x210 [ 39.785058] ? __sys_sendmsg+0xe5/0x210 [ 39.789033] ? SyS_shutdown+0x290/0x290 [ 39.793007] ? SyS_futex+0x269/0x390 [ 39.796737] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 39.801746] SyS_sendmsg+0x2d/0x50 [ 39.805273] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 39.810004] RIP: 0033:0x452e99 [ 39.813179] RSP: 002b:00007f98af048c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 39.820866] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452e99 [ 39.828113] RDX: 0000000000000081 RSI: 000000002037ffc8 RDI: 0000000000000014 [ 39.835361] RBP: 000000000000004e R08: 0000000000000000 R09: 0000000000000000 [ 39.842614] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ee7f0 [ 39.849863] R13: 00000000ffffffff R14: 00007f98af0496d4 R15: 0000000000000000 [ 39.857149] [ 39.858755] Allocated by task 0: [ 39.862096] (stack is not available) [ 39.865780] [ 39.867381] Freed by task 0: [ 39.870370] (stack is not available) [ 39.874055] [ 39.875658] The buggy address belongs to the object at ffff8801c0adaa80 [ 39.875658] which belongs to the cache ip_dst_cache of size 216 [ 39.888385] The buggy address is located 24 bytes inside of [ 39.888385] 216-byte region [ffff8801c0adaa80, ffff8801c0adab58) [ 39.900145] The buggy address belongs to the page: [ 39.905050] page:ffffea000702b680 count:1 mapcount:0 mapping:ffff8801c0ada080 index:0x0 [ 39.913173] flags: 0x2fffc0000000100(slab) [ 39.917384] raw: 02fffc0000000100 ffff8801c0ada080 0000000000000000 000000010000000c [ 39.925241] raw: ffffea00070ee4e0 ffffea0006fb98a0 ffff8801d7f91340 0000000000000000 [ 39.933094] page dumped because: kasan: bad access detected [ 39.938774] [ 39.940379] Memory state around the buggy address: [ 39.945284] ffff8801c0ada980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 39.952620] ffff8801c0adaa00: 00 00 00 fc fc fc fc fc fc fc fc fc fc fc fc fc [ 39.959957] >ffff8801c0adaa80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 39.967290] ^ [ 39.971413] ffff8801c0adab00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 39.978748] ffff8801c0adab80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 39.986077] ================================================================== [ 39.993411] Disabling lock debugging due to kernel taint [ 39.998909] Kernel panic - not syncing: panic_on_warn set ... [ 39.998909] [ 40.006258] CPU: 0 PID: 5538 Comm: syz-executor1 Tainted: G B 4.15.0-rc8+ #268 [ 40.014830] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 40.024174] Call Trace: [ 40.026768] dump_stack+0x194/0x257 [ 40.030403] ? arch_local_irq_restore+0x53/0x53 [ 40.035071] ? kasan_end_report+0x32/0x50 [ 40.039200] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 40.043937] ? vsnprintf+0x1ed/0x1900 [ 40.047719] ? ip6_xmit+0x1f60/0x2090 [ 40.051504] panic+0x1e4/0x41c [ 40.054672] ? refcount_error_report+0x214/0x214 [ 40.059410] ? add_taint+0x1c/0x50 [ 40.062927] ? add_taint+0x1c/0x50 [ 40.066447] ? ip6_xmit+0x2048/0x2090 [ 40.070226] kasan_end_report+0x50/0x50 [ 40.074178] kasan_report+0x144/0x340 [ 40.077961] __asan_report_load8_noabort+0x14/0x20 [ 40.082866] ip6_xmit+0x2048/0x2090 [ 40.086495] ? ip6_finish_output2+0x23a0/0x23a0 [ 40.091146] ? fl6_update_dst+0x127/0x2b0 [ 40.095276] ? check_noncircular+0x20/0x20 [ 40.099495] ? inet6_csk_route_socket+0x691/0xe80 [ 40.104325] ? lock_acquire+0x1d5/0x580 [ 40.108274] ? lock_acquire+0x1d5/0x580 [ 40.112224] ? inet6_csk_xmit+0x114/0x580 [ 40.116364] ? lock_release+0xa40/0xa40 [ 40.120349] inet6_csk_xmit+0x2fc/0x580 [ 40.124304] ? inet6_csk_update_pmtu+0x160/0x160 [ 40.129039] ? __sk_dst_check+0x1a5/0x380 [ 40.133167] ? sk_wait_data+0x610/0x610 [ 40.137161] l2tp_xmit_skb+0x1068/0x1410 [ 40.141222] ? l2tp_session_create+0xc60/0xc60 [ 40.145783] ? sock_wmalloc+0x15d/0x1d0 [ 40.149745] ? iov_iter_advance+0x13f0/0x13f0 [ 40.154223] ? pppol2tp_sendmsg+0x41b/0x670 [ 40.158526] pppol2tp_sendmsg+0x470/0x670 [ 40.162658] ? selinux_socket_sendmsg+0x36/0x40 [ 40.167308] ? pppol2tp_session_ioctl+0xa90/0xa90 [ 40.172129] sock_sendmsg+0xca/0x110 [ 40.175848] ___sys_sendmsg+0x767/0x8b0 [ 40.179813] ? copy_msghdr_from_user+0x590/0x590 [ 40.184558] ? selinux_socket_connect+0x311/0x730 [ 40.189396] ? __fget_light+0x297/0x380 [ 40.193356] ? fget_raw+0x20/0x20 [ 40.196793] ? __might_sleep+0x95/0x190 [ 40.200769] ? security_socket_connect+0x89/0xb0 [ 40.205505] ? __fdget+0x18/0x20 [ 40.208856] __sys_sendmsg+0xe5/0x210 [ 40.212631] ? __sys_sendmsg+0xe5/0x210 [ 40.216586] ? SyS_shutdown+0x290/0x290 [ 40.220549] ? SyS_futex+0x269/0x390 [ 40.224259] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 40.229265] SyS_sendmsg+0x2d/0x50 [ 40.232885] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 40.237617] RIP: 0033:0x452e99 [ 40.240784] RSP: 002b:00007f98af048c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 40.248488] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452e99 [ 40.255732] RDX: 0000000000000081 RSI: 000000002037ffc8 RDI: 0000000000000014 [ 40.262979] RBP: 000000000000004e R08: 0000000000000000 R09: 0000000000000000 [ 40.270224] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ee7f0 [ 40.277467] R13: 00000000ffffffff R14: 00007f98af0496d4 R15: 0000000000000000 [ 40.285249] Dumping ftrace buffer: [ 40.288773] (ftrace buffer empty) [ 40.292453] Kernel Offset: disabled [ 40.296057] Rebooting in 86400 seconds..