[....] Starting enhanced syslogd: rsyslogd[ 15.904697] audit: type=1400 audit(1518317586.733:5): avc: denied { syslog } for pid=3999 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 19.706436] audit: type=1400 audit(1518317590.535:6): avc: denied { map } for pid=4139 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 '10.128.0.9' (ECDSA) to the list of known hosts. 2018/02/11 02:53:16 fuzzer started [ 25.986658] audit: type=1400 audit(1518317596.815:7): avc: denied { map } for pid=4150 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/11 02:53:17 dialing manager at 10.128.0.26:42603 [ 29.523837] can: request_module (can-proto-0) failed. [ 29.533088] can: request_module (can-proto-0) failed. 2018/02/11 02:53:20 kcov=true, comps=true [ 30.088935] audit: type=1400 audit(1518317600.917:8): avc: denied { map } for pid=4150 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=84 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/11 02:53:23 executing program 0: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000ef9000-0x4)) 2018/02/11 02:53:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f000071d000-0x70)={[], 0x7793}) 2018/02/11 02:53:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x13e, &(0x7f00003a9000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "5461a4", 0x108, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x53, 0x0, [], "3cf61c40f45c20b61a5d8313618d31cced498e9d1a9524026266d2faf773397c52062a4cbc4695df06932883197733c8d90f0d905d4e32a9dfd307d102845dc7fe9a9195d78326b2dd0b27e248f2bdeffe0e18"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "d66e0ed7b006c025e88e368fe8527c532510f3adde8d32758ef1eaf326f043d527d43b51dd424f0c6113d39176045824759efa69b1ca9baf035ae1e00f64384be9eb248e367df65e6971aeff1e8d338a233b1685fe65ae40489dd7d28c942586e49a2ebd39b93db9a76ab79f1d8352210cef5341f53fd530b009997584811c09d9f40638f34e96b89b265b968909bcb1bc74a73544f94287022653a86a195296fdaef42b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '\b'}}}}}}}, &(0x7f0000989000-0x10)={0x0, 0x1, [0x0]}) 2018/02/11 02:53:23 executing program 2: mmap(&(0x7f0000000000/0xf2a000)=nil, 0xf2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2000000084) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000c0b000)=0x200, 0x4) sendto$inet(r0, &(0x7f0000f29000-0x68), 0x0, 0x0, &(0x7f0000e85000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/11 02:53:23 executing program 7: mmap(&(0x7f0000000000/0xf2b000)=nil, 0xf2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2000000084) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000f2b000-0x2c0)=@raw={'raw\x00', 0x9, 0x3, 0x264, 0xcc, 0xffffffff, 0xffffffff, 0xcc, 0xffffffff, 0x1d0, 0xffffffff, 0xffffffff, 0x1d0, 0xffffffff, 0x3, &(0x7f0000f2b000-0x30), {[{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @generic="280e685008b1252973cad64cd7f214ef", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xcc, 0x0, {}, []}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 0x0, 0x0, [], 0x3}}}, {{@ip={@rand_addr, @rand_addr, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xe4, 0x104, 0x0, {}, [@common=@icmp={0x24, 'icmp\x00'}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) 2018/02/11 02:53:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x3e7, 0x20000004, &(0x7f0000182000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ab2000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendto(r0, &(0x7f0000476000)="1b", 0x1, 0xc0, &(0x7f0000825000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000-0x4b)='Y', 0x1, 0x0, 0x0, 0x0) 2018/02/11 02:53:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)) 2018/02/11 02:53:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f000035b000-0x4), 0x4) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) [ 32.215951] audit: type=1400 audit(1518317603.044:9): avc: denied { map } for pid=4150 comm="syz-fuzzer" path="/root/syzkaller-shm279676200" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 32.271280] audit: type=1400 audit(1518317603.099:10): avc: denied { sys_admin } for pid=4194 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 32.295189] IPVS: ftp: loaded support on port[0] = 21 [ 32.358257] IPVS: ftp: loaded support on port[0] = 21 [ 32.363570] audit: type=1400 audit(1518317603.191:11): avc: denied { net_admin } for pid=4199 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 [ 32.399628] IPVS: ftp: loaded support on port[0] = 21 [ 32.445337] IPVS: ftp: loaded support on port[0] = 21 [ 32.520991] IPVS: ftp: loaded support on port[0] = 21 [ 32.585309] IPVS: ftp: loaded support on port[0] = 21 [ 32.667179] IPVS: ftp: loaded support on port[0] = 21 [ 32.784235] IPVS: ftp: loaded support on port[0] = 21 [ 33.716890] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.734426] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.745086] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.955978] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.046441] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.137194] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.290896] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.300217] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/02/11 02:53:27 executing program 1: [ 36.183404] audit: type=1400 audit(1518317607.010:12): avc: denied { sys_chroot } for pid=4199 comm="syz-executor1" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 02:53:27 executing program 1: 2018/02/11 02:53:27 executing program 1: 2018/02/11 02:53:27 executing program 1: 2018/02/11 02:53:27 executing program 1: 2018/02/11 02:53:27 executing program 2: 2018/02/11 02:53:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000827000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x0, @random="e46167460c7f"}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @common="65716c0000ffff130100000000000200"}) 2018/02/11 02:53:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dad000-0x37)) mknod(&(0x7f0000f80000)='./file0\x00', 0x400000000001040, 0x0) execve(&(0x7f0000fb1000-0x8)='./file0\x00', &(0x7f0000609000)=[], &(0x7f0000025000)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f0000b06000), 0x0, 0x0) lseek(r0, 0x0, 0x1) open$dir(&(0x7f00002eb000-0x8)='./file0\x00', 0x26102, 0x0) [ 36.306238] audit: type=1400 audit(1518317607.134:13): avc: denied { net_raw } for pid=5153 comm="syz-executor2" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.417300] audit: type=1400 audit(1518317607.245:14): avc: denied { dac_override } for pid=5174 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 02:53:27 executing program 0: 2018/02/11 02:53:27 executing program 1: chdir(&(0x7f0000a59000-0x8)='./file1\x00') 2018/02/11 02:53:27 executing program 2: 2018/02/11 02:53:27 executing program 7: 2018/02/11 02:53:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f000071d000-0x70)={[], 0x7793}) 2018/02/11 02:53:27 executing program 5: 2018/02/11 02:53:27 executing program 6: 2018/02/11 02:53:27 executing program 4: [ 36.714795] TCP: request_sock_TCPv6: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. 2018/02/11 02:53:27 executing program 4: 2018/02/11 02:53:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) getpeername$packet(r0, &(0x7f0000067000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000044e000-0x4)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000054c000)={0x0, @broadcast, @remote}, &(0x7f000083e000)=0xc) r2 = getpid() ptrace$cont(0xffffffffffffffff, r2, 0x9, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00007c2000)={@common='erspan0\x00', r1}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x2e2, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r3, 0x0, 0x32}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x392}, 0x1}, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000c1000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000711000)={0x0, 0x8, 0x6, [0xffff, 0x7f, 0x0, 0x4, 0x6, 0x800]}, &(0x7f0000aa2000)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f000059e000)={r5, 0x6, 0xbd, 0x9, 0xbdfa}, &(0x7f0000f8a000)=0x14) ioctl$KVM_NMI(r4, 0xae9a) 2018/02/11 02:53:27 executing program 5: 2018/02/11 02:53:27 executing program 6: 2018/02/11 02:53:27 executing program 4: 2018/02/11 02:53:27 executing program 2: 2018/02/11 02:53:27 executing program 7: 2018/02/11 02:53:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4f}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x1, 0x1}], {0x95}}, &(0x7f00005fc000)='GPL\x00', 0x8000, 0x1000, &(0x7f000062c000-0x1000)=""/4096}, 0x48) r1 = accept4(0xffffffffffffff9c, &(0x7f0000809000)=@ethernet={0x0, @broadcast}, &(0x7f0000ca6000)=0x10, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000010b000-0x8)={r0, 0x7}, 0x8) 2018/02/11 02:53:27 executing program 1: 2018/02/11 02:53:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000d1a000-0x8)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x100e}}, 0x8) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000), 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000c55000)='/dev/admmidi#\x00', 0x88a, 0x1) bind$vsock_dgram(r1, &(0x7f00007fe000-0x10)={0x28, 0x0, 0x2710, @hyper}, 0x10) sendto$inet(r0, &(0x7f0000e6b000), 0x0, 0x0, &(0x7f000058d000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/11 02:53:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x7f}, 0x10) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000013b000-0xd)='/selinux/mls\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f000084f000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000015b000-0x10)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f25000-0x10)={0x4, &(0x7f0000cd7000)=[{0x6, 0x8, 0x1000, 0x8}, {0x5, 0xc6, 0x8, 0x5}, {0x1, 0x8, 0xffffffff, 0xfffffffffffffbff}, {0x2, 0xffffffffffffccdc, 0x2, 0x3f}]}, 0x10) futimesat(r0, &(0x7f0000b03000-0x8)='./file0\x00', &(0x7f0000e53000-0x20)={{r1, r2/1000+10000}, {r3, r4/1000+30000}}) ppoll(&(0x7f0000a8f000-0x40)=[{0xffffffffffffffff}], 0x1, &(0x7f0000c7d000-0x10)={0x0, 0x989680}, &(0x7f00008c9000), 0x8) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/11 02:53:27 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=""/192, &(0x7f0000001000-0x4)=0xc0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f000028a000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x7c, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/11 02:53:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000a78000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00002e2000)="0c8f2be40aee0ce0d56c9bd74787d55b", 0x10) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000cad000)={@generic="d47706ad814961a69a27fa80cc1fc057", @ifru_data=&(0x7f0000d62000-0x20)="5c895acf68e3d9a43f5b682534f10f1b9607e85d342c61fa4a7d8e07ce1a1d54"}) 2018/02/11 02:53:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f04000-0x78)=[@in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x0, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x2, @empty}], 0x78) lseek(r0, 0xfffffffffffffffc, 0x4) [ 36.854198] device erspan0 entered promiscuous mode [ 36.884830] audit: type=1400 audit(1518317607.713:15): avc: denied { prog_load } for pid=5277 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/11 02:53:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c08000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000539000-0x30)={0x2, 0x8}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f0000ea5000)={0x1f, {0xfa5a, 0xff, 0x4, 0x20, 0x5, 0x8}}, 0x8) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009e9000-0x4)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) 2018/02/11 02:53:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000130000-0xc)={0x4, 0xffffffffffffffff, 0x1}) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000917000-0xdc)=""/220) 2018/02/11 02:53:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000128000)={&(0x7f0000440000)={0x10}, 0xc, &(0x7f0000949000-0x10)={&(0x7f000011b000-0x208)={0x14, 0x0, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) poll(&(0x7f00007e8000-0x10)=[{r1, 0x1000}, {r0, 0x20}], 0x2, 0x2) 2018/02/11 02:53:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000094e000-0x38)={&(0x7f00001ce000)={0x10}, 0xc, &(0x7f0000c98000)={&(0x7f0000b93000)={0x14, 0x12, 0x7, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000cce000)='/dev/input/mouse#\x00', 0x262, 0x200402581) ioctl$TCSETSF(r1, 0x5404, &(0x7f00006cc000-0x24)={0x9d, 0x5, 0x3800000, 0x80000000, 0x6a, 0x2, 0x4, 0x1f09, 0x8ae0, 0x8001, 0x0, 0xed3c}) r2 = memfd_create(&(0x7f000090d000)='-^}eth0trusted\x00', 0x1) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000fd8000-0x4)=0xf2) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00003b3000-0x9f)="f88d0bebe0eaf43fa4c3edbdf3032203564c568e26116a60caa0c350ce735ef539937db4747a3b92c615c6827927f6cb1f519b9851f2bc0641ad1914fd1ac8abbbe2d54d64e42e66112d5624540f4eb68952a6afb92e7a37a35f93b2c110f1f1024ee41b14fd7bb43e3b8d4f21f2667be79d358071cab4a5e7df07e885f977e98d2bddf746d6f4d22d2652adfba4e6dee3edcee9ca5cc2fc7c64d0c51c066d") 2018/02/11 02:53:27 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f86000-0x10)={&(0x7f0000301000-0x40)={0x2, 0x1, 0x0, 0xb, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/02/11 02:53:27 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000001000-0x10)={0x77359400}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000013000-0x18)={0xaa, 0x400000000082}) r2 = socket$inet(0x2, 0x2, 0xf414) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xcf, &(0x7f0000004000-0x54)=""/84, &(0x7f0000000000)=0x54) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = syz_open_dev$adsp(&(0x7f0000011000)='/dev/adsp#\x00', 0x100, 0x100) socket$inet6_udp(0xa, 0x2, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000012000-0x12)='/dev/snd/midiC#D#\x00', 0x7fff, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000004000)={0x3, r4}) futex(&(0x7f0000013000), 0x4, 0x0, &(0x7f0000003000-0x10)={0x0, 0x1c9c380}, &(0x7f0000012000), 0x0) userfaultfd(0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000005000)=0xf639, 0xfffffffffffffd4c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000720000)={{0x80000000, 0x9}, 'port1\x00', 0x2, 0x40040, 0x2, 0x6283, 0x4, 0x18c3, 0x0, 0x0, 0x1, 0x8001}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 02:53:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fe1000)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000250000-0x90)={[0x2, 0x7, 0x40, 0x1, 0x6, 0x7, 0x7, 0x0, 0x4, 0x5, 0x85ba, 0x9, 0x40, 0x102000, 0xfffffffffffffc4d, 0xff], 0x100000, 0x400}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f1d000)={"d71d57b957509f5a9eadfe9c3cdd47d4", {0x4, 0x100000001, 0x8000, "369317cf3d21", 0x23e}}) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f000025c000-0x1264)={0x14, 0x4, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 02:53:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(0x0, 0x2, &(0x7f00004b4000)=""/3) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a97000-0xc)='/dev/autofs\x00', 0x4000, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000a3d000), &(0x7f00005c3000)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000c08000)={0x6, 0x0, 0x10001, 0x3ff}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000119000)={0x4, r1, 0x10001, 0xcdd}) [ 36.985535] audit: type=1400 audit(1518317607.814:16): avc: denied { create } for pid=5305 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_netfilter_socket permissive=1 [ 37.009726] audit: type=1400 audit(1518317607.814:17): avc: denied { write } for pid=5307 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/11 02:53:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000f96000-0x4)=0x0) prlimit64(r0, 0x3, &(0x7f0000fdc000-0x10)={0x3, 0x3f}, &(0x7f000090d000)) r1 = openat$ion(0xffffffffffffff9c, &(0x7f000044c000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f000044f000)) 2018/02/11 02:53:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x47fe, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f000064e000)='/dev/snd/midiC#D#\x00', 0x1f, 0xa0001) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000665000)={0x8001, 0x100000000}) r2 = syz_open_dev$audion(&(0x7f0000e63000)='/dev/audio#\x00', 0x1ff, 0x101002) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000b6e000-0x97)=""/151) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/11 02:53:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000)=[], 0x0, &(0x7f000012e000)=[]}, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f000043c000)="1504cd7a53643b8e8c6a016226b67f0405a7ee67ee9cac7216ad7c2e153cb1a54da51b721c74b472520d3b66fe8f086907b05cd3d9e72ac74a4f6d9cda38d18592649be91215c5af40784421d555139b577a748ac1") 2018/02/11 02:53:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000e7c000-0x4)=0x9, 0x4) close(r0) r2 = syz_open_dev$audion(&(0x7f000011a000)='/dev/audio#\x00', 0x1, 0x80000) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000dad000)={0x2, [0xfffffffffffffffb, 0x7fffffff]}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r5, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/11 02:53:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f00005b5000)={0xa, 0x7, 0x8000}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000746000)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x1}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000078a000)='/selinux/enforce\x00', 0x20000, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000de7000-0x2)={0x41, 0xffffffffffff0000}, 0x2) [ 37.033692] audit: type=1400 audit(1518317607.814:18): avc: denied { map } for pid=5302 comm="syz-executor1" path="/dev/binder0" dev="devtmpfs" ino=152 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 2018/02/11 02:53:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) openat$selinux_access(0xffffffffffffff9c, &(0x7f00003a7000)='/selinux/access\x00', 0x2, 0x0) bind$pptp(r0, &(0x7f0000ae4000-0x20)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x20) connect$pptp(r0, &(0x7f00006d1000-0x20)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) 2018/02/11 02:53:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001c8000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f000061e000-0x49)={'system_u:object_r:restorecond_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x39, 0x37}, 0x49) r1 = syz_open_dev$amidi(&(0x7f0000140000)='/dev/amidi#\x00', 0x4, 0x4000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000fc8000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000097a000-0x4)=0x28) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000e98000-0x8c)={r2, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}}}}, 0x8c) 2018/02/11 02:53:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000002000-0xc)='/dev/amidi#\x00', 0x0, 0x882) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000001000)={0x2, 0x3, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/4096, &(0x7f00005b9000)=0x1000) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = syz_open_dev$sndmidi(&(0x7f0000b41000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x10203) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000001000-0x8)={@multicast2=0xe0000002, @rand_addr=0x2d9757ca}, 0x8) sendmmsg(r2, &(0x7f00007b1000)=[], 0x0, 0x0) 2018/02/11 02:53:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000052c000-0x10)='/dev/sequencer2\x00', 0xa0001, 0x0) r1 = memfd_create(&(0x7f0000b33000-0x2)='#\x00', 0x4) writev(r1, &(0x7f0000700000-0x10)=[{&(0x7f0000fbd000-0x7e)="5cb8275c11cc9b7a59c27ae398265c270eb6243735dca00aa9e80f5970898a297e455232547a4012845235bbdaf4515eb822abff7ef3581c085f7957828feb11ed3b7e3d53ff7ac5ac6303e46db566e8c8ef57a70c9bca3d5f58925ea45afb0e01254be146d20bf07b23f77e2fe23089f83c139955391663b094b118e63e", 0x7e}], 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000b12000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x9000}) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f00006ce000-0x40)={0x900000000000000, 0x2000, 0x5, 0x0, 0x19}) fstatfs(r1, &(0x7f0000503000-0xaa)=""/170) 2018/02/11 02:53:28 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getgid() recvfrom$inet(r0, &(0x7f00006c9000)=""/238, 0xee, 0x12001, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/11 02:53:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f00008bb000-0xf)="74086effff00000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) acct(0x0) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) 2018/02/11 02:53:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x2) fcntl$setsig(r0, 0xa, 0x14) r1 = socket$netlink(0x10, 0x3, 0x1f) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00008ba000)='/dev/vcs\x00', 0x145300, 0x0) r3 = syz_open_pts(r2, 0x141180) connect$ax25(r2, &(0x7f0000d76000-0x10)={0x3, {"951bb62f76cc20"}, 0x1}, 0x10) ioctl$int_in(r2, 0x80000000005408, &(0x7f0000fab000-0x4)) ioctl$KDADDIO(r3, 0x4b34, 0x80) 2018/02/11 02:53:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1b, 0x1, 0x4) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x406, r0) ioctl$LOOP_CLR_FD(r0, 0x80247008) 2018/02/11 02:53:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f00007b3000)='/dev/midi#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f000031b000-0x40)={0x9, 0x9568000000000000, 0x5, 0x5, 0x7, 0x10001, 0x9f49, 0x2}, &(0x7f0000636000-0x40)={0x8, 0x4fdf, 0x1, 0x2, 0x3, 0x7f, 0x400, 0x3ff}, &(0x7f00000f9000-0x40)={0xab, 0x1, 0xfffffffffffffffe, 0x6, 0x3ff, 0xba, 0x5, 0x8001}, &(0x7f0000522000-0x10), &(0x7f0000459000-0x10)={&(0x7f000054b000)={0x3}, 0x8}) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) 2018/02/11 02:53:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000a57000-0x8)='./file0\x00', &(0x7f00003b7000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000091a000)) chroot(&(0x7f0000a20000-0x8)='./file0\x00') mkdir(&(0x7f0000976000-0xe)='./file0/file0\x00', 0x0) pivot_root(&(0x7f0000ad9000)='./file0\x00', &(0x7f0000eee000-0xe)='./file0/file0\x00') r0 = syz_open_dev$mouse(&(0x7f0000c52000)='/dev/input/mouse#\x00', 0x9, 0x3) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f00000a1000-0x8)={0x7, 0x2}) clock_gettime(0x0, &(0x7f000011d000-0x10)={0x0, 0x0}) utimes(&(0x7f0000ccb000)='./file0/file0\x00', &(0x7f0000b11000-0x20)={{r1, r2/1000+30000}, {0x77359400}}) 2018/02/11 02:53:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d07000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="560000400674fffc00810000000023fffffffc000000", 0x1c5) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f00007e0000)=[], 0x0, &(0x7f00001d8000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendto(r1, &(0x7f0000620000)="74d48150c5c48f78deea5b1e687d4adb768da3094398706506ef8a1222162ced", 0x20, 0x0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) recvfrom(r1, &(0x7f0000426000)=""/63, 0x432, 0x0, &(0x7f0000f32000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @empty}}}, 0x10) 2018/02/11 02:53:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e4d000)='/dev/rtc\x00', 0x10000, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00008e2000)={r0, 0xffffffffffff8001, 0x4, "78365f5662d7f30b0e0efb1a3b6a70a6a305381babf38cbd20d0af563634592c5b3c22a758df4bfc4b8ab5f21d9858b3f0679520ffa2b34d13a70e"}) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x2fd, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 02:53:28 executing program 5: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xbf, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000010000-0x38)={&(0x7f0000021000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000024000)=[{&(0x7f0000025000-0x6e)=""/110, 0x6e}, {&(0x7f0000025000-0xcd)=""/205, 0xcd}, {&(0x7f0000018000-0xd9)=""/217, 0xd9}, {&(0x7f0000025000-0x1f)=""/31, 0x1f}, {&(0x7f000000f000-0x37)=""/55, 0x37}, {&(0x7f0000024000)=""/95, 0x5f}], 0x6, &(0x7f0000024000+0x653)=""/32, 0x20, 0x80000001}, 0x40010063) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000022000)={0x10}, 0xc, &(0x7f0000021000)={&(0x7f0000024000-0x6c)=@ipv4_newaddr={0x2c, 0x14, 0xa00, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LABEL={0x14, 0x3, @generic="46f471e9750b39ca8a7a615719c115ee"}]}, 0x2c}, 0x1}, 0x0) 2018/02/11 02:53:28 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket(0xa, 0x3, 0x4) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00008ba000-0x1)=0x400, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) dup3(r1, r0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000000)=0x5) setsockopt(r0, 0x10d, 0x800000000e, &(0x7f0000001000-0x1), 0x0) 2018/02/11 02:53:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000678000)={@common='lo\x00', @ifru_ivalue}) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000aa1000)={@common='lo\x00', @ifru_data=&(0x7f000070c000)="15c5bc04918fc1cd1dd4b9f13b4947405c25b2d433887ac148bf6c2acaf5942e"}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000064b000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, 0x0, 0x0, []}, 0x98) [ 37.244773] audit: type=1400 audit(1518317608.073:19): avc: denied { create } for pid=5364 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 37.268728] audit: type=1400 audit(1518317608.073:20): avc: denied { write } for pid=5364 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/11 02:53:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000)=[], 0x48, 0x0, &(0x7f000044c000-0x83)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85688e2bcc101a80664d3081fcc0"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000665000)={0xff, 0xc0, 0x6}) close(r0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000585000-0x8)=0x3) 2018/02/11 02:53:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006a6000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x203, &(0x7f0000d5b000-0x8)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000dcc000)) clock_gettime(0x10000, &(0x7f0000291000)={0x0, 0x0}) io_getevents(r1, 0x1, 0x1, &(0x7f0000c8a000-0x80)=[{}], &(0x7f000018e000-0x10)={0x0, r2+10000000}) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000404000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00006c3000-0x66)="e1b1d4b033924b3537f7a81c38063e2669983801000000f5466c36008bb03f2528bf200e745bcbec1eb549a5d89e95ec9a6f5990298a574ffd8926288309fcce7dfdf48b2c70a7d06759f4ddace33d956eedab8e8b0abf3e1f4e38520fc698f40d864ec49cbb", 0x66, 0x0, 0x0, 0x0, r0}]) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00001b4000-0xa0)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x5ce, 0x6, 0x101, 0x7, 0x4}, &(0x7f0000e26000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00008a7000-0x8)={r3, 0x4}, &(0x7f0000801000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000500000), 0x4) 2018/02/11 02:53:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000318000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000487000)={0x9, {{0xa, 0x2, 0x3, @empty, 0x1}}, {{0xa, 0x1, 0x7f, @loopback={0x0, 0x1}, 0x45}}}, 0x108) r1 = creat(&(0x7f00007f7000-0x8)='./file0\x00', 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000f9000-0x4)={r1}) shmctl$IPC_SET(0x0, 0x1, &(0x7f00000f6000)) 2018/02/11 02:53:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00006d4000)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_int(r2, 0x1, 0xe, &(0x7f0000fed000-0x4), 0x4) [ 37.394794] sock: process `syz-executor7' is using obsolete setsockopt SO_BSDCOMPAT [ 37.403262] binder: BINDER_SET_CONTEXT_MGR already set [ 37.409645] binder: 5393:5402 ioctl 40046207 0 returned -16 [ 37.418701] audit: type=1400 audit(1518317608.184:21): avc: denied { dac_read_search } for pid=4207 comm="syz-executor4" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 37.443636] audit: type=1400 audit(1518317608.220:22): avc: denied { set_context_mgr } for pid=5393 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 37.464680] binder_alloc: 5393: binder_alloc_buf, no vma [ 37.466864] audit: type=1400 audit(1518317608.272:23): avc: denied { call } for pid=5393 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/02/11 02:53:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a4e000)="8f62646576776c616e31707070306367726f75703a7b00", 0x3) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f000082c000-0x4)=0x2, 0x4) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f000016f000)=""/76) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00008ef000-0x8)={0x0, 0x100000000, 0x7}, &(0x7f0000744000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002e7000)={r1, 0x7fffffff, 0xffffffff, 0x7}, &(0x7f0000ca9000)=0x10) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) fstat(r2, &(0x7f000092c000)) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000301000)=0x9) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000109000)=0x2) sendmsg$nl_netfilter(r2, &(0x7f00005d3000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00003b0000+0xb27)={&(0x7f0000921000-0x12b0)={0x2c, 0x5, 0x6, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x18, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x2c}, 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00002e5000-0xe8)={{{@in=@broadcast, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f00009b0000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000328000-0xc)={0x0}, &(0x7f00008d6000)=0xc) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000508000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000c20000)=r3) 2018/02/11 02:53:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000595000-0x11)='/dev/qat_adf_ctl\x00', 0x4540, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000a81000)=@int, &(0x7f000028b000-0x4)=0x4) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x0, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 02:53:28 executing program 2: getrandom(&(0x7f0000558000-0xf)=""/15, 0xf, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4), &(0x7f0000000000)=0x0, &(0x7f0000001000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000002000-0x4), &(0x7f0000001000-0x4)) setresgid(r1, r2, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xd, r0, 0x81, &(0x7f0000001000)="9c862fb463f881fa1badaa1b3154ee265c1a00e39b74a4aad3d37ff475576fab6f916ed43148aac90c10cf584ee87ecfed07314ead21aaa5073eee42a654ed04131acc8c129f7287c918786c49f5dd28d5e12f76a0ebb8b6389b3a4c3a0afb33be5060a1078d8cf05601bc8732d96cc93fb6dcbb86c1f5272c5fd4766f5c06054a108f319be1c8110b872b8b4d6800ccc09f92f9b8c7faf064f7a5badcddb259") socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)) 2018/02/11 02:53:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000629000), 0xf83, 0x1) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e58000)='/proc/self/net/pfkey\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000032b000-0x10)={r0, 0x50, &(0x7f0000f3f000)}, 0x10) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000998000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x6, 0x8) syz_extract_tcp_res$synack(&(0x7f000013c000), 0x1, 0x0) 2018/02/11 02:53:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xff, 0x4000) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000c48000-0x4)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xffffffffffffffff}, [@typed={0xc, 0x0, @u32}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810c46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa166b5"]}, 0x84}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000899000-0x1)='\x00', 0x3) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0xfd9b) 2018/02/11 02:53:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000c57000)='/dev/sg#\x00', 0x80, 0x10000) read$eventfd(r1, &(0x7f0000e2d000), 0xfffffffffffffe54) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 02:53:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000203000-0x8)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e06000-0x15)='/proc/self/net/pfkey\x00', 0x400002, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00008cd000-0x68)={0x3, 0x2, 0x9, {0x77359400}, 0x0, 0x3}) syz_open_dev$sg(&(0x7f0000247000)='/dev/sg#\x00', 0x3ff8000, 0x1) mount(&(0x7f0000ed9000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f00000b4000-0xa)='uelinsxfs\x00', 0x0, &(0x7f000095c000-0x9)="c78e67290b219602b3") 2018/02/11 02:53:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x2000000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000c18000)={0x0}, &(0x7f0000d5b000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000eab000-0x8)={r2}, 0x8) [ 37.495056] binder: 5393:5402 transaction failed 29189/-3, size 40-8 line 2957 [ 37.505148] binder: 5393:5411 ioctl c04c5349 20665000 returned -22 [ 37.520456] binder: undelivered TRANSACTION_ERROR: 29189 [ 37.561894] audit: type=1400 audit(1518317608.390:24): avc: denied { setgid } for pid=5418 comm="syz-executor2" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 37.571552] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 37.586005] audit: type=1400 audit(1518317608.398:25): avc: denied { getattr } for pid=5414 comm="syz-executor3" path="socket:[15578]" dev="sockfs" ino=15578 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 37.621340] audit: type=1400 audit(1518317608.432:26): avc: denied { ioctl } for pid=5414 comm="syz-executor3" path="socket:[15578]" dev="sockfs" ino=15578 ioctlcmd=0x8902 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/11 02:53:28 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000006000)='/dev/audio\x00', 0x20040, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000004000)={0x0, 0x6}, &(0x7f0000009000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000005000-0x8c)={r1, @in6={{0xa, 0x0, 0xaf8, @loopback={0x0, 0x1}, 0x10001}}}, &(0x7f0000002000-0x4)=0x8c) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x2, 0x6, 0x6) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f000000a000-0x18)={0x4, &(0x7f0000009000)=""/87, &(0x7f0000003000)=[{0x1, 0xf6, 0x8000, &(0x7f0000007000-0xf6)=""/246}, {0xb8, 0x25, 0xffffffffffff7fff, &(0x7f0000001000-0x25)=""/37}, {0x6, 0x66, 0x1f, &(0x7f000000a000-0x66)=""/102}, {0x10001, 0x1000, 0xffffffffffffff00, &(0x7f0000000000)=""/4096}]}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000005000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x2}, {{@in=@rand_addr, 0xffffffffffffffff, 0x33}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) 2018/02/11 02:53:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0x10)={r1, 0x8001, 0x4, [0x80000000000000, 0x1, 0x4, 0x1]}, 0x10) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffff9, 0x200000) fcntl$addseals(r2, 0x409, 0x8) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000000c000)={0x0, 0x0}) r4 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r4, 0xc2604111, &(0x7f000000d000-0x2)) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r4, 0x3, &(0x7f000000d000)) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000000e000-0x8)=[{r3, 0x3030}], 0x1, 0x8) socket$can_bcm(0x1d, 0x2, 0x2) 2018/02/11 02:53:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000cd4000)="a6cb721af5f4f24751d540c23881ecc3", 0x10) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000a77000)="180003000000010000000000000000000001080203000008000006000e640002b900020000000000000077a107567e5bdba17e19550055040082ec67a100020049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c3165c287b7e75ab4f1b8fc393d2696c0c3ba5aeac0000000000000000000000401", 0xc8) 2018/02/11 02:53:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x800, 0xb0000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001000-0x4)=0x11c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x2, @empty}}, [0x47d, 0x200, 0x9, 0x3, 0x5, 0x32a, 0x3, 0x6, 0x8, 0x0, 0x6, 0x3, 0x4, 0x6c5cbe6e, 0xfffffffffffffffc]}, &(0x7f0000001000-0x4)=0x108) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r2, 0x1, 0x84b8, 0x1}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00007bc000-0x4)=0x0) fstat(r0, &(0x7f0000378000)={0x0, 0x0, 0x0, 0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000e5000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) getresgid(&(0x7f0000107000-0x4), &(0x7f0000e25000), &(0x7f00006fa000)=0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ed5000-0xc)={r4, r5, r6}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x77, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x4de1bbf7003dadce) 2018/02/11 02:53:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x4000000}, 0x3, &(0x7f0000a48000-0x10)={&(0x7f000087c000-0x2ce)={0x2b3, 0x18, 0x1, 0x0, 0xffffffffffffffff, {0xfffffffffffffffe}, [@nested={0x4, 0x3, []}]}, 0xfffffffffffffd3b}, 0x1, 0x0, 0x0, 0x2}, 0x0) sendmsg$kcm(r0, &(0x7f0000eab000)={&(0x7f0000aec000)=@nfc={0x27, 0x4, 0xfff, 0x1}, 0x10, &(0x7f0000333000)=[{&(0x7f0000a79000)="921932d2fb083f0cc027a11cb4a1433ab8db9010ab50c213974fe19496e2f9ace3f3ff72d324c8483fb0a230c0377093cbe9d096817411e60dd8e3b0a6f349f7d1fae813da00776fbdcc09bf2fa0d8db3b7b5d04132df65a0bae4b54d83299f34460068d1541535aba48aff973a35630935e92743393ee46d4554e4d731556db804fbdc7bcc9399c39c0c21e94cad9d14fbe44db002f0b5903c045f077dd423a8e43629543a650b058ed954d02c50458a7dcf6169270150513fd3f4bd6", 0xbd}, {&(0x7f0000a7f000-0x9e)="4bbb279a20bac23f3d0d2ca9c7d8592ea7a7f11b65a771eea6e97edcf10318998cb0a8431a7760eeeaa91d2bb68ce2d72229d234caa9577aa283acd8ea6f8ddd2300610d0e4a5d73bccb99ef40c9bd25054ae71db4f03ad2eeaf95ca6c306c4ef7473f211ce24e2d9b446155cad444577fb42fffbf72ebba343a2c99cf785cae2ce6eef6f9043a7ebf41b3a51eee506f6fc2840509beec0dd4dcb579ffd4", 0x9e}, {&(0x7f00008d3000-0xc6)="3be23d270b9b79dbc37bd9c18f76d1b3ea3048c84558a9567f622d916f1e3d6ad7f536fed09e879db97e8acb22f363b768be60b919c1f6100cdad307332b052f3d4f5a3957d369d0543f5bc4475ba696d2450e31219eb55ce46eb9faded07a082252d4210bb7df2a3f972777f466a901e910b0d2e2946a2e3ed23dc1226a5f32458d34f5aea585cee0e554cff89a85b3b9f8ff06c44e8620896535286a7a2051f198d2822a29cf2751e383a1d752eccb044d11d04deee83281c87cbb857f2f9f7c5fc2a56791", 0xc6}], 0x3, &(0x7f000016f000-0x240)=[{0x110, 0x10e, 0xfffffffffffffff7, "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"}, {0xd0, 0x10b, 0x1, "6abcb42a594e64b2537524ff581cbbeec56133bc7a39ef58631ee993d476e528a718b6a5fb4b880bedfc2620d60ecc29887fb44c9cd43dbf53ea292005a7486323356628ffcd621ef74948ccfeee8c63625a0de7e4152524a05f9247f878e316e78d538b628c5b621bb0bfe4fbe7356301fd9913335f452ec261a35c5bacf9cc0d94ddc6700a42060cc97e9d5b2ed8230f87293a55d416d5ebc16eba093c6bac7b3b5d85f679c1f71b86b4908b08d7a26998a1fedce935e788"}, {0x60, 0x11f, 0xc9, "f6d706643371130ad3131b724308330923f8f9332b20fbb9050e882c26a1c9ad2c01c0f41b76350601d51d369970e347a8d782489d1a8dc2a9e0227ae3fb0d14b54e3702963473226d23b5b4311e"}], 0x240, 0x4000000}, 0x4000890) r1 = dup2(r0, r0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000010000)={0x80000000, 0x5, 0x401}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000076d000-0x14)={@dev={0xac, 0x14, 0x0, 0x12}, @broadcast=0xffffffff, 0x1, 0x1, [@remote={0xac, 0x14, 0x0, 0xbb}]}, 0x14) [ 37.650562] audit: type=1400 audit(1518317608.444:27): avc: denied { read } for pid=5417 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 37.656180] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/02/11 02:53:28 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='bridge0\x00'}}, 0x1e) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) close(r0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 37.738236] audit: type=1400 audit(1518317608.566:28): avc: denied { ioctl } for pid=5458 comm="syz-executor7" path="socket:[14525]" dev="sockfs" ino=14525 ioctlcmd=0xae94 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/11 02:53:28 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000080000-0x430)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_PORT_SELF={0x8, 0x19, [@nested={0x4, 0x2, []}]}]}, 0x3c}, 0x1}, 0x0) 2018/02/11 02:53:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x35, &(0x7f0000bdc000)="7fad1250e86610e42cabc17a9470ec768f9173be0bb109244ddba6efd50bbab8302dfefbcc1f2ba0a4ef52c8b0112c026a05cc7c90be2c68553397b674b37404a00c069eda20b98d0fd65351ba70a5c585cdb004c4a0aa306e9c7515b0", 0x5d) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r1, 0x5, 0x8, &(0x7f000038f000-0x31)=""/49, &(0x7f0000902000-0x4)=0x31) r2 = syz_open_dev$sndmidi(&(0x7f000048f000)='/dev/snd/midiC#D#\x00', 0x9, 0x400000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000ca7000-0x8)={0x0, 0x7fe0000000}, &(0x7f0000595000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000e5a000)={r3, @in6={{0xa, 0x0, 0x94, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x1, 0xffff, 0x3, 0xffffffffffffff00, 0x84}, 0xa0) 2018/02/11 02:53:28 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)='\'\x00', 0x2) flock(r0, 0x6) fcntl$lock(r0, 0x24, &(0x7f0000012000)={0xfffffffffffffffc, 0x2}) 2018/02/11 02:53:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x9, 0x6, 0x5) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000688000-0xc)={0x6a, 0x3, 0x338, 0x20, 0x1000, 0x8, 0xffffffffffffffe0}, 0xc) r2 = creat(&(0x7f0000e05000-0x8)='./file0\x00', 0x1) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000c3f000)={0xfffffffffffffff9, 0x1f, 0xffffffff, 0x1aa}, 0x8) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000a02000)={@empty, @multicast1}, &(0x7f000098c000-0x4)=0x8) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000ae3000-0x22)="220000002100070700be0000090007010a0000ff0000000000200400050013800045", 0x22) 2018/02/11 02:53:28 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000000+0xecd)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0x3ac000)=nil, 0x3ac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00002c8000-0xd8)=@ioapic) mmap(&(0x7f00003ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003ac000)=0x0) r3 = getpgrp(r2) pipe(&(0x7f0000092000)={0x0, 0x0}) ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000115000)) ptrace$setregs(0xf, r3, 0x2, &(0x7f000032a000)="eaa5efe3eafed6e43d2bb0a095fc891ced18249d7240eff5e4af440be2c3e8a340c1d43895834903080618dd9fb8782479b79a7927898e3219add66dbf2a7b44309ea7bdab1b3fa0ea27c5b3b19d2e21414a888fba3c2860367ef0c4f6f031f9300784a600af63ad270df79a18e010c9") r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003ac000)='/dev/vga_arbiter\x00', 0x80, 0x0) mmap(&(0x7f00003ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000064000)=@filter={'filter\x00', 0xe, 0x4, 0x15e, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@ip={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x0, @generic="4036853fc50475f18effda4d696677f1", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x8, 0x2, 0x32}, 0x0, 0x98, 0x66, 0x0, {}, [@common=@unspec=@bpf1={0x0, 'bpf\x00', 0x1, @fd={0x2, 0x0, r5}}]}, @common=@unspec=@RATEEST={0x0, 'RATEEST\x00', 0x0, {'syz0\x00', 0x2, 0x401, 0x8}}}, {{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x11}, 0xffffffff, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x3, 0x73}, 0x0, 0x108, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x1, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd", {}, {}, 0x0, 0xfffffffffffffffc}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e8) mmap(&(0x7f00003ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f00003ad000-0x38)={&(0x7f000000d000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0x22}}, 0x10, &(0x7f000000c000)=[{&(0x7f0000221000)="5ede", 0x2}], 0x1, &(0x7f0000001000)=[]}, 0x0) 2018/02/11 02:53:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000063c000)='/dev/kvm\x00', 0x181600, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x7) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7}) ioctl$KVM_RUN(r2, 0xae80, 0x0) pause() ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x6, 0x0, [], 0xffffffffffffffff}]}) r3 = creat(&(0x7f00004f8000-0x8)='./file0\x00', 0xc2) getsockopt$inet6_int(r3, 0x29, 0x7e, &(0x7f000075e000-0x4), &(0x7f00003ef000)=0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000195000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000a98000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000716000)={r4, 0x20, 0x8}, 0xc) 2018/02/11 02:53:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) close(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000f6c000-0xa)="656d3070726f63bd00", 0x4) io_setup(0x80, &(0x7f0000ac1000)=0x0) io_submit(r3, 0x1, &(0x7f0000a54000)=[&(0x7f0000f69000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000f6a000-0x1), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/11 02:53:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000048000)='/dev/rtc\x00', 0x20000, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000056000-0x20)={{}, {0x0, 0x989680}}, &(0x7f0000116000)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000+0xcf6)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ftruncate(r0, 0x35) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000678000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getgid() 2018/02/11 02:53:28 executing program 4: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000f84000), &(0x7f0000f84000)=0x4) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000f86000)='/dev/vcs#\x00', 0x101, 0x301000) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000045000)=""/130) 2018/02/11 02:53:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x410000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0xb8, "b0824951fc592cd4251c68e4a444211a728bfec8dfbff3a69e3a2294d8dd914504cb741f0b4f2e1f776af3bb0e7b6621011ad03a3f6f1c251c66a034584904e7a197939a65a9737892b0d3cb0b5a2241503866a0581933a874ec729b4628072c3e327d8ed18a255eca16e46cdcc7372638d7df0a158d0f1dc65490afef0dff5c40602734d6561515e5eab65d8c6f7e455293e874f3f8ff8aededb29ee7095f11aec2a73b67b4d3ad178517e8ffbc1fdc373ad126483b5559"}, &(0x7f0000001000)=0xc0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0xa266}, 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000c93000-0x10)={0x1, &(0x7f00004ad000-0x14)=[{}]}) mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f74000)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000f7c000)={0x0, 0x0}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000f7d000-0x4)=r3) recvfrom$inet6(r2, &(0x7f0000f72000-0x1e)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f0000f75000-0x4)=0x20000000000008, 0x4) bind$inet(r0, &(0x7f0000089000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet6(r2, &(0x7f0000867000), 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f7d000)={{{@in6=@ipv4={[], [], @remote}, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000296000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000cf1000-0x18)={@dev={0xfe, 0x80, [], 0x0, 0x15}, 0xffffffffffffff81, r4}) 2018/02/11 02:53:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080e000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000d18000-0x8)={0x401, 0xfffffffffffffffc}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00009db000)='./file1\x00') rename(&(0x7f00000f8000-0x10)='./control/file0\x00', &(0x7f0000636000)='./file0\x00') creat(&(0x7f00000fc000)='./control\x00', 0x0) dup2(r0, r1) 2018/02/11 02:53:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000170000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00002c0000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000ee8000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000071a000)={0x0, 0x5, 0x5, 0x1, 0x2, 0x4}, &(0x7f0000584000)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004eb000)={r1, 0x8000, 0xffffffffffff2a28, 0x8}, 0x10) renameat2(r0, &(0x7f00003b6000)='./file0\x00', r0, &(0x7f0000bdd000-0x10)='./control/file0\x00', 0x1) 2018/02/11 02:53:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f00005e1000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000b93000)='/dev/audio#\x00', 0x8, 0x82) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000b0f000)=0xf5) r2 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) sendto$inet6(r2, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 02:53:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000b6f000)={0x6e, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x0, []}, 0x90) socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000647000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000753000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000009a000-0x4)=0x14) sendmsg$nl_route(r1, &(0x7f0000f39000-0x38)={&(0x7f00002cf000)={0x10, 0x0, 0x0, 0x84}, 0xc, &(0x7f0000e5d000)={&(0x7f00003f9000-0x80)=@ipv4_getaddr={0x80, 0x16, 0x20, 0x0, 0x0, {0x2, 0x1f, 0xd, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x9, 0x200000000000, 0xfffffffffffff9fa, 0x1000000}}, @IFA_LABEL={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @IFA_LABEL={0x14, 0x3, @generic="8bae84f5f85ad00e20fe6c1a9a7ca191"}, @IFA_FLAGS={0x8, 0x8, 0x40}, @IFA_CACHEINFO={0x14, 0x6, {0x1, 0xffffffff, 0xffffffffffffffc1, 0x3}}, @IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x80}, 0x1, 0x0, 0x0, 0x1}, 0x801) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000090c000)='/dev/rtc\x00', 0x400800, 0x0) ioctl$KDADDIO(r3, 0x4b34, 0xf0) 2018/02/11 02:53:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() capset(&(0x7f0000bbd000)={0x399f1736, r0}, &(0x7f0000ac6000-0x18)={0x7fffffff, 0x41127680, 0xce, 0x7fff, 0x1, 0x6}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000001000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000033000-0xc)={0x2000}) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) setitimer(0x1, &(0x7f0000033000-0x20)={{}, {0x0, 0x2710}}, 0x0) getitimer(0x1, &(0x7f0000037000-0x20)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ec1000-0x8)) pkey_mprotect(&(0x7f000033d000/0x400000)=nil, 0x400000, 0x0, 0xffffffffffffffff) 2018/02/11 02:53:28 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000477000-0x21c)=[{{&(0x7f0000693000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000000000)=[{&(0x7f0000687000)=""/23, 0x17}, {&(0x7f000078b000-0xaa)=""/170, 0xaa}], 0x2, 0x0, 0x0, 0x1}, 0x9}, {{0x0, 0x0, &(0x7f00002b4000-0x20)=[{&(0x7f0000000000)=""/66, 0x42}, {&(0x7f0000000000)=""/56, 0x38}], 0x2, 0x0, 0x0, 0x80}, 0x3}, {{&(0x7f00000db000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f000063e000)=[{&(0x7f00002ed000-0xbd)=""/189, 0xbd}], 0x1, &(0x7f00004d4000+0x2bc)=""/218, 0xda, 0x6}, 0x8000}, {{&(0x7f0000e76000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f0000e3a000-0x10)=[{&(0x7f0000001000-0x39)=""/57, 0x39}], 0x1, &(0x7f0000109000-0xdf)=""/223, 0xdf, 0x6}, 0x3}, {{&(0x7f0000001000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000f6b000)=[{&(0x7f0000610000-0x7b)=""/123, 0x7b}, {&(0x7f00002fb000)=""/73, 0x49}], 0x2, &(0x7f0000001000-0xd4)=""/212, 0xd4, 0x10001}, 0x5}, {{&(0x7f000099c000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000b35000)=""/233, 0xe9}], 0x1, &(0x7f0000786000)=""/4096, 0x1000, 0x1}, 0x5}, {{&(0x7f0000214000)=@alg, 0x58, &(0x7f000001a000-0x20)=[{&(0x7f0000f9b000-0x74)=""/116, 0x74}, {&(0x7f0000c4c000)=""/90, 0x5a}], 0x2, &(0x7f0000a44000-0xe2)=""/226, 0xe2, 0x2}, 0x10000}, {{0x0, 0x0, &(0x7f0000001000-0x50)=[{&(0x7f0000b52000)=""/240, 0xf0}, {&(0x7f00002b9000)=""/196, 0xc4}, {&(0x7f000057a000-0xc1)=""/193, 0xc1}, {&(0x7f000046e000-0x1f)=""/31, 0x1f}, {&(0x7f0000001000-0x27)=""/39, 0x27}], 0x5, &(0x7f0000000000)=""/170, 0xaa, 0x7fff}, 0x8}, {{&(0x7f00003df000-0x8)=@sco, 0x8, &(0x7f0000b5a000)=[{&(0x7f0000d80000)=""/42, 0x2a}, {&(0x7f0000001000-0x65)=""/101, 0x65}, {&(0x7f0000830000-0xe1)=""/225, 0xe1}, {&(0x7f0000000000)=""/152, 0x98}, {&(0x7f0000001000-0xf)=""/15, 0xf}, {&(0x7f000034d000-0x6a)=""/106, 0x6a}, {&(0x7f0000214000+0xbfa)=""/217, 0xd9}, {&(0x7f0000784000)=""/104, 0x68}, {&(0x7f0000000000)=""/34, 0x22}], 0x9, &(0x7f0000936000)=""/21, 0x15, 0x3}, 0x80000000}], 0x9, 0x40000000, &(0x7f0000001000-0x10)={0x77359400}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00008ad000-0x50)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0xe15, 0x1, 0x4, 0x100, 0x5, 0x0, r1}) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x18, 0x114, 0x4}], 0x18}, 0x0) 2018/02/11 02:53:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00003a1000-0x2964)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@typed={0xc, 0x7, @uid}]}]}]}, 0x48}, 0x1}, 0x0) getsockname$packet(r0, &(0x7f00006b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000c68000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) 2018/02/11 02:53:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002c0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) syz_open_dev$usbmon(&(0x7f00000a9000)='/dev/usbmon#\x00', 0x7fffffff, 0x8203) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00007bc000-0x4)=0x47a, 0x4) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x2e2, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1, 0x0, 0x32}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x392}, 0x1}, 0x0) 2018/02/11 02:53:28 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x65, 0x3, &(0x7f0000003000-0xf4)=""/244, &(0x7f0000001000)=0xf4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000)='./file0\x00', 0x20000, 0x1) [ 38.012395] device syz2 entered promiscuous mode [ 38.020274] *** Guest State *** [ 38.023902] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 38.032838] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 38.041732] CR3 = 0x00000000fffbc000 [ 38.045519] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 38.051562] RFLAGS=0x00010002 DR7 = 0x0000000000000400 2018/02/11 02:53:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00009f9000)=[0x0]) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000e7000-0x8)='./file0\x00', 0x8000, r0, r1, 0x5, 0x3, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000221000)={0x5, 0x400, 0x0, 0x76}, 0x2c) 2018/02/11 02:53:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000756000-0x4)) r1 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008c5000)={@local, @broadcast, 0x0}, &(0x7f0000886000-0x4)=0x3) sendmsg$nl_route(r1, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_OIF={0x8, 0x4, r2}]}, 0x68}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000070f000-0x6f)={0x0, 0x67, "a19df875a6c28549048a361cde7aee549bab22f1e02fd07ba0513f6338532d5d18120b9782f6c58e1cfac5b833f5f7ec2249efd6b05eba31d62fa65f512a5ff4109a19e4bae3aab8c877cd22c33b5e7069201a0037daf9f9e03797c99ca101e65b9015465204fe"}, &(0x7f000061d000-0x4)=0x6f) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000048e000-0x8)={r3, 0xf598}, 0x8) [ 38.057594] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 38.064303] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 38.072605] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 38.080620] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 38.088658] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 38.096668] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 38.104703] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 2018/02/11 02:53:28 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0x2b)='sessionid\x00') ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000005000)=0xffff) read(r0, &(0x7f0000007000-0xf8)=""/248, 0xf8) [ 38.112714] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 38.120742] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 38.128751] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 38.136794] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 38.144801] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 38.151270] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 38.158752] Interruptibility = 00000001 ActivityState = 00000000 [ 38.165049] *** Host State *** [ 38.168279] RIP = 0xffffffff811cca95 RSP = 0xffff8801b8ed73b8 [ 38.174304] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 38.180750] FSBase=00007f38f2f48700 GSBase=ffff8801db500000 TRBase=fffffe0000034000 [ 38.188603] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 38.194532] CR0=0000000080050033 CR3=00000001aea7a005 CR4=00000000001626e0 [ 38.201582] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff85a019f0 [ 38.208284] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 38.214372] *** Control State *** [ 38.217840] PinBased=0000003f CPUBased=b599edfe SecondaryExec=000000c2 [ 38.224516] EntryControls=0000d1ff ExitControls=0023efff [ 38.230040] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 38.236979] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 38.243663] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 38.250282] reason=80000021 qualification=0000000000000000 [ 38.256622] IDTVectoring: info=00000000 errcode=00000000 2018/02/11 02:53:29 executing program 3: r0 = msgget(0x1, 0x1) msgsnd(r0, &(0x7f0000fde000)={0x3, "05c8efa49402c69352b46a9ac6b4f66ea776c1473d44a5f24a031778e2d23df7fca5c1b963ff004790e241b12f36795ff905fe6cb9fea9f8a9f5360a9bb4cbffd40f7dae3be732e632899d81f5e196ff737d9249787c559cb9d185e01b2aba2e63fdbf7c"}, 0x6c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000001000-0x4)=0x46, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000022b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000f59000-0x8)) 2018/02/11 02:53:29 executing program 2: mmap(&(0x7f0000000000/0xd44000)=nil, 0xd44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0xfffffffffffffffd) sendto$inet6(r0, &(0x7f00005d4000-0x2), 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000d44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(0xffffffffffffffff, 0xae04) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000d46000-0x4e)="6c371daaa8c1d3b4fc3ddf2d282f8ea8f8a08404df8e10ad75825dfa9597c2fda867dd7e3ef36c7b61af341c26f395731b007ccc02eb9152603392d73c615087460e9d124403d20d4d756d685169", 0x4e, 0x20000000, &(0x7f000068f000-0x1c)={0xa, 0x3, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x3}, 0x1c) mmap(&(0x7f0000d46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f000061a000-0x8)='./file0\x00', &(0x7f0000d47000-0x25)=@random={'osx.', 'selinuxposix_acl_accessmime_type\x00'}, &(0x7f000057a000)='+eth1.securitycpuset)\x00', 0x16, 0x3) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000871000-0x4)=0x2, 0x4) mmap(&(0x7f0000d46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000d47000-0x88)={0x1, {{0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/02/11 02:53:29 executing program 1: r0 = socket$inet6(0xa, 0x5, 0xfffffffd) setsockopt(r0, 0x84, 0x11, &(0x7f0000001000-0x6a), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001000-0x4)=0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000921000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}, 0xff, 0x6}, &(0x7f0000ce9000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000f9000-0xa0)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x4, 0x3ff, 0x0, 0x6, 0x1}, &(0x7f00008e4000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000f64000-0xb8)={r2, 0x298, 0xd7a7a03, 0x8, 0x24, 0x4e, 0x993f, 0x3, {r3, @in={{0x2, 0x2, @rand_addr=0x4}}, 0x0, 0x9, 0xffff, 0x8}}, &(0x7f0000000000)=0xb8) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008fc000)='/selinux/enforce\x00', 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000002000-0xa0)={r3, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}}}, 0x8, 0xfc00000000000000, 0x4, 0xfbc, 0xef}, &(0x7f0000001000-0x4)=0xa0) 2018/02/11 02:53:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x1) clock_gettime(0x0, &(0x7f0000000000)) getgroups(0x4, &(0x7f0000051000-0x10)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r5 = getegid() setregid(r5, r4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getpgrp(0x0) ioctl$KVM_SMI(r3, 0xaeb7) socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f00008fa000-0x68)={0x0, 0x0, [0xffffffffffffff7c, 0x0, 0x94]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/11 02:53:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000001000-0xd)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x88) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000093e000)='/dev/cuse\x00', 0x400000, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000ca0000-0x80)={[0x0, 0x106000, 0x1], 0x0, 0x82, 0x92}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000616000-0x540)={'filter\x00', 0x7, 0x4, 0x4f0, 0x1e8, 0x2f8, 0x0, 0x408, 0x408, 0x408, 0x4, &(0x7f00005ca000-0x40), {[{{@uncond, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x400, 'system_u:object_r:fonts_cache_t:s0\x00'}}}, {{@arp={@multicast1=0xe0000001, @multicast2=0xe0000002, 0xff, 0xff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, 0xfffffffffffffe00, 0x2, 0x8, 0x6, 0x2, 0x4, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='yam0\x00', {0xff}, {}, 0x0, 0x88}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @rand_addr=0x2, @remote={0xac, 0x14, 0x0, 0xbb}, 0xd}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast1=0xe0000001, @empty, 0x7, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x540) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/02/11 02:53:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000cc8000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="80086e75000000f0000000af008cec", 0x0) close(r1) mmap(&(0x7f00000cf000/0x2000)=nil, 0x2000, 0x1000009, 0x10, r1, 0x0) r2 = dup2(r1, r0) sendmsg$netrom(r2, &(0x7f0000288000-0x38)={&(0x7f00009b8000)=@full={{0x3, {"dc52f89b748190"}, 0x8}, [{"e5c3df54218453"}, {"80839880d26ef6"}, {"e35d689b792657"}, {"aea77f2d70f9f8"}, {"084f02b4f48f4a"}, {"c28e907800f083"}, {"9aadc171ac6117"}, {"1ed91afd688d9e"}]}, 0x48, &(0x7f0000d98000-0x60)=[{&(0x7f0000756000-0x4d)="2fde4bc002b888761cbbcbe27ae02911e15e2437b3e84ce647f422b0674c2454a1dd53306b2a17ed6efed59bbee4a0a73eae1c9a39479f38429e05de769eeb7304cd67a6c448aab2b7c7941d76", 0x4d}, {&(0x7f0000e6c000-0x6d)="5084d01f7d41829791d22f9e8e6f53b0f312d6c7c1325b399a75236c0fd7baee074ac2b6bc2f859a9b95ad7c2221f413e3d79bea481fed0c371ee65964ea88e638638ce751a1455675080a48896b367db36e8bb81ea360f2827aabe723155a64404a1c6ab9a64500ec5ac4f856", 0x6d}, {&(0x7f0000811000)="430ea8c96523163847582d9915e41e0bec9d790a6d6fe2357601c4d9245d72fcaa56fda4aac694fbfcd7f72a", 0x2c}, {&(0x7f000024b000-0xb9)="2c420a723ef6a73355a4921c0a262c4b8d02865a9fcfe3e06528c26a381919237199aa2046438f99ff13b58c153a02be10eb206162ee1b80d769cf5aac6eeb0116ddf2be1c10669b230845c450676e5042260a93438329f4a415404141ba8f73f6916195498550b42efecb11bbb389a0aa2600e1b5a57615146f0721dfd9c0e188a92fe58881a6f20df1ff76d3c320d356d5fedea3bee2a2ffcebd34524adf011878baeec7f6a000b3a4d730d6aee9e3bbffb1bed5d4ad8aeb", 0xb9}, {&(0x7f000016f000)="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", 0x1000}, {&(0x7f0000174000-0xba)="558952bdc2dd87bf851d08673008dbc46d28ce193ff59b22fc65c225a4133d6b6c7c64f3b986937da4a6c6d673a1a0718c67dc966cad8ad45b1bfe225dfcb7e009b659c284c67eba6d748fd6f0e16fa8f041fde53a9a401624b52155279990bf61e6e0602cb240969115002e014daabdcb4fe576a16e16f169b6381154736f4ac783023b75f05cbb97271c810b235e3f50f905c862488ef4a99e8dc8606d10ea182a6068c532a01238988b5f36e819c1499c23b3947a3e9d211d", 0xba}], 0x6, &(0x7f0000db3000-0x238)=[{0x108, 0x115, 0xadd8, "431b137b1832e52d07524c247feb7299e64ed6342cfc34b1c32d2d2b42b51fe3738263830defc9eb0960e3df31ac7dce5c687e833fe12c1e3c17e613987e6a07690422d5c06d674c6a2935f6c2dc96d44d86cf7ac833072a31d7e8b87aac05f652a6816060e75853e5ee0511660d126c622bcadf1b6d268c7e52933171411e78cf31f85e0442ef22670bb6676a6955af214bae58da4ea1816e9b6887830eb28a07f3855479c945ac87d8322cf26f4aa28b338adfe16c171253d28bada75a9cfca64e24ddabed6e5e6bc8336763e1c980e970af1a0ede0c6584c82f83f057c79ddd48bac4fc218676972616f7bf32c048f9534bfaff"}, {0x70, 0x10d, 0x19, "fc6a9e4ff6449b9cd0f6b1fda279a298103f863eed700b211ff655434bac0d2d3faee0e62654abe401d8f68af655726e75f24d500dd9bd06f455dfae3116769575bd8400452c5487df66995a8d55236d3f6561050c88a5a37f07be7eb37be93a"}, {0xc0, 0x84, 0x6, "08430234d9c7072ea67f86fb9bacf3c3d7746234a36f7a102b55b3d271739e664afd2c97a8ca8df4d5e6c3c80d2acf3cbf432ed77e7d3a8ba3f3fd4b074494407bc5ee7a2eeffaac0ce8f66eec725e4cd4cd63fcb17e21a0376ab5c83310752f88648863525568d2eb5c655be2ee41b815d70cd20a7dcfab4a5b2503c287daefc913b0b8ad7d3d756c0493b39b76c52764a17cfe102d6ff5ba10f0a11608fe24b3826eee63d62ad6ed"}], 0x238, 0x40}, 0x4000000) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) 2018/02/11 02:53:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x141000, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000384000-0x10)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}}], 0x10) r2 = syz_open_procfs(0x0, &(0x7f000077b000)='net/raw\x00') preadv(r2, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) 2018/02/11 02:53:29 executing program 7: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = shmget$private(0x0, 0x4000, 0x2, &(0x7f0000029000/0x4000)=nil) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000031000)=""/48) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000002e000)={'filter\x00', 0x7, 0x4, 0x3e8, 0x1f0, 0x1f0, 0x0, 0x300, 0x300, 0x300, 0x4, &(0x7f000002f000-0x40), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1f0}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@uncond=[0x1f0], 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) [ 38.262097] TSC Offset = 0xffffffe95550f708 [ 38.266436] EPT pointer = 0x00000001c3af501e 2018/02/11 02:53:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002e5000)={0x0}, &(0x7f0000e5b000-0x4)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000c7000-0x4)=r1) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000d0a000)='comm\x00') ftruncate(r3, 0x3) 2018/02/11 02:53:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000390000)='/selinux/mls\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000042c000-0x8)='./file0\x00', 0x20701, 0x101) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f00004b6000), 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000458000-0x8)={0xffffffffffffffff, r1}) connect$inet6(0xffffffffffffffff, &(0x7f0000c40000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/11 02:53:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000258000)='/dev/cuse\x00', 0x80040, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r1, 0x80000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000e21000-0x1), 0x1) ioctl$int_in(r1, 0x80000000005405, &(0x7f0000921000)) syz_extract_tcp_res(&(0x7f0000fcc000-0x8), 0x80, 0x2) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000d93000)="8e1a860ec4421a814d642dca48157f4f493f051b73ad2b24c59036150a17da0b8e8d9c2f0bec6766da6418c7c984c7850d0f") ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000de1000)=0x4) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000bba000), 0x4) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) setsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000f06000-0x61)="45bd8fc68f03f27dc47014696076207f9346566affa71d148585521d2f62d8c45801c1ac89508789ed382800669a09b0376c51b7fcd5b7dfc8e829f8453697c21b3371d37135ae232f1283d775f2251eea79e7f2fe7bcd8d8f3c81a16c3342fec8", 0xffffffffffffff0f) 2018/02/11 02:53:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffff9c, &(0x7f0000c9f000)={0x1}, 0x8) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) dup2(r0, r1) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x82, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/11 02:53:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f00009e9000-0xa)='encrypted\x00', 0x840, 0x0, &(0x7f0000642000-0x40)={0x0, 0x5, 0x10000}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000af8000)='/dev/autofs\x00', 0x2800, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = inotify_add_watch(r0, &(0x7f000086f000)='./file0\x00', 0x80) inotify_rm_watch(r0, r1) 2018/02/11 02:53:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x3) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f000091b000), &(0x7f0000ab2000)=0x4) 2018/02/11 02:53:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x100000000005, 0x93b, 0x1}, 0x14) r1 = syz_open_dev$admmidi(&(0x7f000029c000-0xb)='/dev/admmidi#\x00', 0x4, 0x40000) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000fce000)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000364000)={r0, &(0x7f000046a000)}, 0x10) 2018/02/11 02:53:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b30, 0x10001) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x7704, 0x0) r0 = syz_open_dev$loop(&(0x7f0000020000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x301, &(0x7f0000bae000-0x2)) 2018/02/11 02:53:29 executing program 6: mmap(&(0x7f0000000000/0xee000)=nil, 0xee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x72, &(0x7f00000ef000-0x72)={@random="d7ec470c000e", @random="39bf285b6c98", [], {@ipv6={0x86dd, {0xa1, 0x6, '\x00\b\a', 0x3c, 0x3c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment={0x6f, 0x0, 0x7, 0xf53, 0x0, 0x6, 0x1}, @fragment={0x89, 0x0, 0x7fff, 0x9, 0x0, 0x9, 0x1}, @dstopts={0x2f, 0x0, [], [@calipso={0x7, 0x10, {0x1, 0x2, 0xfffffffffffff800, 0x1, [0x6]}}]}, @hopopts={0x1, 0x0, [], []}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, "c60d"}}}}}}, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f00000f0000-0x10)={0x3, &(0x7f00000f0000-0x18)=[{0x5, 0x2, 0x0, 0x20}, {0x6, 0x7fffffff, 0x1, 0x5}, {0x0, 0xff, 0xfffffffffffffffa}]}) r0 = syz_open_dev$adsp(&(0x7f00000dd000)='/dev/adsp#\x00', 0x13cf251c, 0x40) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000d4000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x3, 0x5, 0x401, 0x4, 0x7ff}, &(0x7f00000ba000)=0xa0) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f000006e000)=""/255, 0xff, 0x1, &(0x7f000002a000)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000f0000)={r1}, &(0x7f00000f1000-0x4)=0x8) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000f1000-0x9)='/dev/vcs\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000092000)={r1, 0x68, &(0x7f0000082000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}}, @in6={0xa, 0x3, 0x200, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @in6={0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x400}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @rand_addr=0x3}]}, &(0x7f0000038000)=0x10) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000ef000-0x8)={0x0, 0x9}, &(0x7f0000019000)=0x8) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000069000)={0x8e, &(0x7f000000a000)="ff428f40cad28f255c0e02f1c7882e48ba103fedcd6cbfa29ba412874578ab922cc91852ba4528d5f584a683476917967b002a9fd50450372ecd9db29ec9be0d61d196afd98ed1fb843a6486bbdd0a194a22b964fd78f3cd57225d06200c8880d9b2c47047fd1abef4c044bc55fe52f12839df90dde47fb880d931bca822db23f5355c084647d058b0d99095e4bf"}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000091000)='/dev/vga_arbiter\x00', 0x8800, 0x0) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000f0000)) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000014000)=0x100, 0x4) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000094000)={r2, 0x40005}, &(0x7f0000074000-0x4)=0xf96ce8502ab4c9ed) 2018/02/11 02:53:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000050e000)='/selinux/mls\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000b13000)={0x920, 0x10, 0x1}) r1 = syz_open_dev$dmmidi(&(0x7f0000067000-0xd)='/dev/dmmidi#\x00', 0x9, 0x1) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000775000)={@mcast2, 0x0}, &(0x7f000012d000)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00008dd000-0x10)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}}, 0x10) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000f07000)='tls\x00', 0x4) eventfd(0x7fff) recvmsg(r0, &(0x7f00001a4000-0x38)={0x0, 0x0, &(0x7f0000433000)=[{&(0x7f0000d60000-0x95)=""/149, 0x95}, {&(0x7f0000a38000)=""/119, 0x77}, {&(0x7f000031b000-0x69)=""/105, 0x69}, {&(0x7f0000d76000-0xa5)=""/165, 0xa5}, {&(0x7f0000fcb000)=""/111, 0x6f}], 0x5, &(0x7f00002f1000-0x76)=""/118, 0x76, 0x100}, 0x20) r3 = socket$inet(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000786000)=0x1, 0x4) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) 2018/02/11 02:53:29 executing program 1: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e2b000)='/dev/vcsa#\x00', 0xc81, 0x1) write$eventfd(r0, &(0x7f0000fe0000-0x5)=0x8, 0x8) write(r0, &(0x7f0000e55000-0x58)="8f", 0x1) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000fe2000-0x8)='./file0\x00', 0x0, 0x100) 2018/02/11 02:53:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) poll(&(0x7f00005a6000-0x10)=[{r0}], 0x1, 0x313b) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup(r0) 2018/02/11 02:53:29 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000132000)='/dev/sg#\x00', 0x100000001, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x50000, 0x0) dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000764000)) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00004d2000+0xb32)=0x3, 0x4) 2018/02/11 02:53:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) r1 = semget(0x2, 0x5bb9621549795eb5, 0x286) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000fe6000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00001e3000+0xc56)={{{@in=@multicast1, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000a41000-0x4)=0xe8) r4 = getgid() r5 = getpgid(0x0) stat(&(0x7f000041c000)='./file0\x00', &(0x7f00007fa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c92000-0x4)=0x0) getresuid(&(0x7f0000d09000-0x4), &(0x7f0000b55000-0x4)=0x0, &(0x7f0000331000)) lstat(&(0x7f0000124000)='./file0\x00', &(0x7f00001c1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f00007a0000-0x38)={&(0x7f0000e6f000-0xc)=@proc={0x10, 0x0, 0x2}, 0xc, &(0x7f0000f43000)=[{&(0x7f0000813000-0x134)={0x134, 0x30, 0x22, 0x5, 0x2, "", [@nested={0x78, 0x88, [@generic="69ae64f0643459debc0dd425cab1b92d2fe0d7bf1a80e411862061e11a4a37e98d913fe65dfefaadadcba43817acf3e29745a2a70732515bd529aac68efef956a7e2657ec9b3223a5997964b911c7c2c116c2471f114b2ed54c876edbc409a65b6303195a1fea28d24b6491a809d283f62c4e8"]}, @generic="42023b88e24d4acbbc00251f3342b87611763ba66921b0f02c57e932eebe1244fabf85fd52637c9f0a4e2201f9ac850dbf0e1e045bcfbfeb051ff4e8ea999d84be06460361f30bf136910fda18dc52539044b8b563dbc2be062cac7d899354c2b98fc62cf4562d0f149cd9dd0e557fa29219af0db7ec5ae694b48aa22e91", @generic="3d1ddaf4f2eaa07c972622dd0703c10e4118", @typed={0x1c, 0x8b, @str='$procwlan0vboxnet0\x00'}]}, 0x134}, {&(0x7f000026b000-0x4c)={0x4c, 0xffff, 0x200, 0x0, 0x1, "", [@generic="b2c32d1cac15b7637048150258eaae7d27f76c010de57c1f7f35a7f05da2f87e19a2ddc6ede1d76996d1326d3249bd364e2460523eaeb6b17504716a"]}, 0x4c}], 0x2, &(0x7f0000180000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0xc8, 0x10}, 0x10) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000c27000-0x95)=""/149) r11 = open(&(0x7f0000909000)='./control\x00', 0x80040, 0x0) open(&(0x7f00002da000-0xa)='./control\x00', 0x141042, 0x0) fcntl$setlease(r11, 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r11, 0x4058534c, &(0x7f0000af0000)={0x2, 0x40, 0x38, 0x2, 0xffff, 0x2}) rename(&(0x7f000012b000-0x8)='./file0\x00', &(0x7f00004de000-0xa)='./control\x00') creat(&(0x7f0000768000-0xa)='./control\x00', 0x40) 2018/02/11 02:53:29 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x2, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x1a200, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) sendmsg$rds(r0, &(0x7f0000003000-0x38)={&(0x7f0000003000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000)=[@cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000001000)=0x24, &(0x7f0000001000-0x8), 0x14, 0x200000000}}], 0x58}, 0x0) 2018/02/11 02:53:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='cpusetcpuset#-lovmnet1user\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000000)={{0xfe, 0xd879, 0x8, 0x8, 0x6b74, 0x80000001}, 0x20}) r1 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x6, 0x200000005, &(0x7f0000000000+0xa00)="8d03164d040038dbd6e3993d3f1d01d9c9f9", 0x12) 2018/02/11 02:53:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) bind$bt_rfcomm(r1, &(0x7f0000bc8000)={0x1f, {0x401, 0x2, 0x7fffffff, 0x100000001, 0x7ff, 0x7ff}, 0xfff}, 0x9) openat$vsock(0xffffffffffffff9c, &(0x7f00004b7000)='/dev/vhost-vsock\x00', 0x2, 0x0) sendto(r0, &(0x7f000097c000)="ade7c6b756ebb9d17d07ee3320b0fea444ae0a244f60289924f8a65a4cc8c9d60a7f192eff3d6b54736310aa7fbcf7d79c153e747156e0c5e81ab32b7c55de8c3861f6538575c1ab39838d6db8985beecbd88fa446385558f7699d932bcc2bfb263e739222c82b3548444ece88b17650c70e770690f61d59aeb9bd64d671c0c59effac7aceb13abc5e78248f7296a3c0c2f0746218d7aeaf3df896f346e26a706cff51fd662572e9e8c6de9d1845168204273fdc3f0a031e8a4da883ece2adcbbacd9d44c2dce4fb603c941762b426b0e90cef48af34a9a15356260e", 0xdc, 0x4080, 0x0, 0x0) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f00004e9000), 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty}, 0x10) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c72000)='/selinux/user\x00', 0x2, 0x0) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) sendmsg(r1, &(0x7f0000048000-0x38)={&(0x7f00000f5000)=@nfc_llcp={0x27, 0x1, 0xaf, 0x3, 0x2a, 0x5, "4ece5193feadbf59ab42723c4b207e9d9d30aa7cb1975a69327d412da226bab70ffeffeb234da89343a42c429b1caa5d5da5c983495ce45b71349124cd838b", 0x2}, 0x60, &(0x7f000061d000)=[{&(0x7f0000af6000-0x1f)="20b715f05d4d32d2f4bc725530f75a0793f64b4041afa22b3999c3f8045ef3", 0x1f}, {&(0x7f000095d000-0x1000)="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", 0x1000}], 0x2, &(0x7f00003b6000-0x88)=[{0x88, 0x11f, 0xffffffffffffffc1, "cc1384236b19ec3a1f727a91a464e4f2d263a36e6140e325527a7fc595772019fe52c19910d371b0c9764554aa429c1fd145c18e8d7955546ade9c94e65945e0d7ad1fdf12797210ec487c3538423080e32ea8757e4d824d107f0047667ffb3d2a3ec8623ac755c27c56b01de92823a6c3a3e5c1f1"}], 0x88, 0x40000}, 0x80) 2018/02/11 02:53:29 executing program 3: setsockopt(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000001000-0x1), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$cont(0x1f, r1, 0xb8, 0x2) connect$nfc_raw(r0, &(0x7f0000d66000-0x10)={0x27, 0x8, 0x2, 0x6}, 0x10) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/11 02:53:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000001000-0xa4)=""/164) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400005, 0x0, &(0x7f0000f45000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000501000-0x20)={0x0, 0x0, 0x3}) r1 = dup(r0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000717000)="acb856ccdfd77d5b6abcb68522029546674dcbfc6dba33e3065d5f3ab45f342b66813f85") fcntl$lock(r0, 0x7, &(0x7f000052b000)={0x0, 0x0, 0x0, 0x1}) pipe2(&(0x7f000055e000)={0x0, 0x0}, 0x4000) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) execveat(0xffffffffffffffff, &(0x7f0000b74000)='./file0\x00', &(0x7f00009ee000-0x8)=[], &(0x7f00001db000)=[], 0x0) 2018/02/11 02:53:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = dup2(r0, r0) dup2(r0, r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x14, &(0x7f0000e69000), &(0x7f0000913000)=0x4) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000a5b000-0x18)={0x2, 0x0, 0xffffffffffff0001}) 2018/02/11 02:53:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000242000-0x14)={0x0, 0x0, 0x7, 0x401, 0x0, 0x6}, &(0x7f00008b9000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00007f4000)={r1, 0x50}, 0x8) write(r0, &(0x7f000074e000-0x3f)="b63db85e1e8d000000000000003e15d61dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f0000700000)=[{&(0x7f0000f94000-0x35)=""/62, 0x3e}], 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00004a1000-0xc)={0x0, @remote, @multicast2}, &(0x7f0000649000-0x4)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00005b9000-0x20)={0x3, 0x0, 0x10000, 0x10001}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000d36000-0x20)={0x40, r2, 0x0, 0x3}) 2018/02/11 02:53:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000003f000)={0x2e3, {{0xa, 0x2, 0x10001, @empty, 0x1}}}, 0x88) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000e69000-0x4), &(0x7f0000516000-0x4)=0x4) mount(&(0x7f0000bbc000)='./file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x0, &(0x7f0000a06000)) getsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000200000)=""/152, &(0x7f0000dc4000-0x4)=0x98) 2018/02/11 02:53:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a86000)='/dev/net/tun\x00', 0x0, 0x400000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000087d000-0x4)=0x5, 0x4) write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000d1000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f00006d7000-0x8)=0xd000) 2018/02/11 02:53:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000621000)="1f0000000101ffd6001effff0401f800000000000100000000000000000000", 0x1f) r1 = fcntl$dupfd(r0, 0x406, r0) read(r1, &(0x7f00001ad000-0x1000)=""/4096, 0x1000) 2018/02/11 02:53:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(r1, &(0x7f0000417000)="f0", 0x1) getresgid(&(0x7f0000c15000)=0x0, &(0x7f0000cf6000), &(0x7f0000905000)) getgroups(0x1, &(0x7f000081b000-0x4)=[r2]) lchown(&(0x7f000023a000-0x8)='./file0\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000e56000)={0x3, 0x79, "b5f6abc11e05d727dd13cd3a2de8220d7524b28f7745208e1374909661e7790c53f43755e5cc961516290df78ce6d5734c62d44bbff59666200e2d73280b9974f70746a879c381e692a123d66887bc556f092c3d8f243172b4b7736484799d3879bd2449c2b23ff4f80c8c5c5cd7631ece85360e738ceb8f2f"}) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000a61000)={@common='teql0\x00', @ifru_ivalue=0x3ff}) 2018/02/11 02:53:29 executing program 7: mincore(&(0x7f0000413000/0xf000)=nil, 0xf000, &(0x7f0000d9e000)=""/146) r0 = syz_open_procfs(0x0, &(0x7f0000f3d000)='net/tcp\x00') setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000a8f000-0x4), 0x4) preadv(r0, &(0x7f0000b79000-0x70)=[{&(0x7f00006da000)=""/195, 0xc3}], 0x1, 0x4) 2018/02/11 02:53:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sync_file_range(r0, 0x8, 0x7, 0x2) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/02/11 02:53:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setrlimit(0x6, &(0x7f0000251000-0x10)={0x10000, 0x8}) r1 = syz_open_dev$sndpcmc(&(0x7f00005e6000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x8000) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000352000-0x10)={&(0x7f0000d9f000/0x3000)=nil, 0x3000}) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000711000-0x4), 0x4) [ 38.672792] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. [ 38.686766] device eql entered promiscuous mode 2018/02/11 02:53:29 executing program 7: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000000e000-0xc)='/dev/audio#\x00', 0xfffffffffffffffb, 0x101200) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000028000)={0x0, 0xb6}, &(0x7f0000021000-0x4)=0x8) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000029000-0x8)={r1, 0x5}, &(0x7f0000029000-0x4)=0x8) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000025000-0xc)='/dev/rfkill\x00', 0x8000002100, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000028000)={&(0x7f0000029000-0x8)='./file0\x00', r2}, 0xc) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000025000-0x30)) r3 = socket$inet(0x2, 0x80000, 0xc32) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000016000)=@security={'security\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x228, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bpq0\x00', @common='dummy0\x00'}, 0x0, 0x130, 0x190, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "09000400000000000000550000f16b122d13cba47a9a0da863016dbdede79f4e9d00000000000000202cae35d82398feecd401f75ce081e5c5d30692a6af144364cec15edde6914d70c90ab3a3cfe07373af9386c484e6edcb0194ee17bee036e3571f660c34548502a4b8f3c59861ec63a0daf2b70698fb3907a2b7a4999364"}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="c6b6bc295dc0"}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x3f0) 2018/02/11 02:53:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d76000-0x16)='/selinux/checkreqprot\x00', 0x98f963ec807ba855, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000a4c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap$binder(&(0x7f0000320000/0x4000)=nil, 0x4000, 0x0, 0xa8012, r0, 0x0) 2018/02/11 02:53:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setrlimit(0x6, &(0x7f0000251000-0x10)={0x10000, 0x8}) r1 = syz_open_dev$sndpcmc(&(0x7f00005e6000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x8000) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000352000-0x10)={&(0x7f0000d9f000/0x3000)=nil, 0x3000}) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000711000-0x4), 0x4) 2018/02/11 02:53:29 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cfa000-0x9)='/dev/rtc\x00', 0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000003f000)={0xffffffffffff0001, 0xe23c}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x7, 0x1000000100000) fsetxattr(r1, &(0x7f0000006000-0x11)=@known='security.selinux\x00', &(0x7f0000ab2000)="73793074656d5f753a6f626a6563745f723a6e6574636f6e74726f6c5f6465766963655f743a7385", 0x28, 0x3) [ 38.766209] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/11 02:53:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000f000)='/dev/hwrng\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000b6000)=0x3ee) bind$unix(r0, &(0x7f000000f000)=@abs={0x1}, 0x8) openat$ppp(0xffffffffffffff9c, &(0x7f0000e9a000-0x9)='/dev/ppp\x00', 0x10000, 0x0) syz_open_procfs(0x0, &(0x7f0000a96000)='net/unix\x00') ptrace$getregs(0xffffffffffffffff, 0x0, 0x7, &(0x7f0000253000)=""/240) 2018/02/11 02:53:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) fstat(r0, &(0x7f0000c9f000)) futex(&(0x7f0000013000-0x4), 0x0, 0x0, &(0x7f0000061000-0x10), &(0x7f00003d0000-0x4), 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/02/11 02:53:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b86000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000c05000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000a30000-0x43)=""/67, 0x43, 0x2022, &(0x7f0000cd8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) times(&(0x7f0000cc2000-0x20)) 2018/02/11 02:53:29 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0xb0080, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000009000-0xe8)={{{@in=@multicast1, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000008000)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000001000)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000009000)=0x3) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f000000a000), &(0x7f0000003000-0x4)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000008000)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, r1}, 0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f000000a000)='keyring\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$unlink(0x9, 0x0, r2) readahead(r0, 0x2, 0x5) 2018/02/11 02:53:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) ioctl$sock_ifreq(r0, 0x8934, &(0x7f0000ed4000)={@common='ipddp0\x00', @ifru_map={0x0, 0x4, 0x99b, 0x2, 0x10000, 0x8000000}}) r1 = socket$inet_sctp(0x2, 0x3, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000f8d000), 0x8) fcntl$getflags(r1, 0x3) sendto$inet(r1, &(0x7f0000f96000)="03", 0x1, 0x0, &(0x7f000079f000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/11 02:53:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00006e9000)={0x0, 0x9, 0x80, 0x4}, &(0x7f00008fd000-0x4)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000913000)={r1}) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000ba5000-0x4)=0x3) pipe(&(0x7f0000222000)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000bc000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000f2b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000f15000)={r5, r6}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000003e000)={r2, 0x10000}, &(0x7f00006a4000)=0xc) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000034000)={0x0, 0x0, 0xf7fffffffffffffe}, 0x4) syz_emit_ethernet(0x22, &(0x7f0000ac4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x800, "6eadb0c3048b0d7f4468beee8034b7a382164c1e"}}}, &(0x7f0000008000)={0x0, 0x0, []}) 2018/02/11 02:53:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000739000-0x1)="80", 0x0) fallocate(r0, 0x0, 0x0, 0x50000) ftruncate(r0, 0x2553) syncfs(r0) 2018/02/11 02:53:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000553000)=[{&(0x7f0000711000-0x18)="c0e14584df3288b087aa2035f7c65669ee", 0x11}], 0x1) recvmmsg(r1, &(0x7f0000f76000-0x258)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00007ea000-0x60)=[{&(0x7f0000032000)=""/60, 0x3c}], 0x1, &(0x7f00002c4000)=""/52, 0x34}}], 0x1, 0x0, &(0x7f00002d9000)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004b0000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000fcc000)=""/185) 2018/02/11 02:53:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000080b000)={0x26, 'aead\x00', 0x2000, 0x3, 'echainiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/02/11 02:53:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000d44000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa5}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x200000000000000, &(0x7f0000f59000)=0xfffffffffffff000, 0xffffffc5) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e47000)={0x2, 0xffffffffffffffff, @empty}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_xfrm(r2, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfffffffffffffcb7, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@sa={0x41, 0x6, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@broadcast=0xffffffff}, {@in=@rand_addr}, @in6=@ipv4={[], [0xff, 0xff], @empty}}}]}, 0x2df}, 0x1}, 0x0) 2018/02/11 02:53:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$ax25(r0, &(0x7f0000d68000)="b32b061d083ff08e8ffda34c108946212fa799513930c0d9ca6954102f1391381dad3ff419c2a95bda6fe58229107d28c9d2", 0x32, 0x4005, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000111000)=@nat={'nat\x00', 0x1b, 0x5, 0x4e0, 0x318, 0x0, 0xffffffff, 0x0, 0x318, 0x448, 0x448, 0xffffffff, 0x448, 0x448, 0x5, &(0x7f0000f43000-0x50), {[{{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @common='ifb0\x00', @common='ip6gretap0\x00'}, 0x0, 0xb8, 0xf0, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x0, 'sip-20000\x00'}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @loopback=0x7f000001, @icmp_id, @icmp_id}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x6, 0xffffff00, 0x0, @generic="460ef2306b4f21f9400d77745b5c2383", @common='ipddp0\x00'}, 0x0, 0xe0, 0x118, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x0, 0x0, 0x1}}, @common=@set={0x40, 'set\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x33]}}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @gre_key, @gre_key}}}}, {{@uncond, 0x0, 0xd8, 0x110, 0x0, {}, [@common=@set={0x40, 'set\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port=0x2, @port}}}}, {{@uncond, 0x0, 0xe8, 0x130, 0x0, {}, [@common=@inet=@socket1={0x28, 'socket\x00', 0x1}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00'}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @gre_key, @port}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x540) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c99000-0x11)='/dev/qat_adf_ctl\x00', 0x400100, 0x0) r1 = syz_open_dev$audion(&(0x7f00003af000)='/dev/audio#\x00', 0x1, 0x10000) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000797000)="618a3174ab1a3f62ef1f3531eaf56bf3cda42d43ca1fe918db002ed5b10a9388a53ff877ab11659d1c471b861b8972b7169e6b0a7e36fd569bbc310e19bd7d3e89f6ac715609fe679cfe019d4c134aac2c95fed89b") 2018/02/11 02:53:29 executing program 0: mmap(&(0x7f0000000000/0xddb000)=nil, 0xddb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dd9000-0x10)='/selinux/create\x00', 0x2, 0x0) flock(r0, 0x0) pwrite64(r0, &(0x7f0000103000-0x3b)="8ac526a17649ea6d02a61308de7744a46476e02e6b2e03b204130ccb306c6f721b32250f65919ebe6b81bdb4ac927b20301dd0ae4eeae26f253846", 0x3b, 0x0) 2018/02/11 02:53:29 executing program 2: pipe2(&(0x7f000090f000-0x8)={0x0, 0x0}, 0x4000) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00005c2000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff}, 0xc) pkey_mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0xffffffffffffffff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000005000)) timer_gettime(0x0, &(0x7f0000004000)) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000004000-0x24)) clock_gettime(0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000006000)=""/227, 0xe3, 0x40000001, &(0x7f0000002000)={0x3, {"0314178756c180"}, 0x12f}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000005000)=[{0x1, 0x0, 0x1800}, {0x5, 0x5, 0x1800}, {0x4, 0x81, 0x800}], 0xd6, &(0x7f0000006000-0x10)={r2, r3+10000000}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002000-0x8)) 2018/02/11 02:53:29 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000013000-0x4)) pipe2(&(0x7f000001e000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000026000-0x89)=""/137) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000026000)={0x6}, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000004000)=[@in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}], 0x6c) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f000000f000)={r1, 0x5}) openat$autofs(0xffffffffffffff9c, &(0x7f0000013000)='/dev/autofs\x00', 0x100, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xe, &(0x7f0000027000)) 2018/02/11 02:53:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x8000f, 0x1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000926000-0x5c)={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x101}, {0xa, 0x3, 0xfff, @empty, 0xcf}, 0x48, [0x6, 0x0, 0x9, 0xffffffffffffffff, 0xbb85, 0xed, 0x3, 0xa44c]}, 0x5c) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000e52000), &(0x7f00006b4000-0x4)=0x4) 2018/02/11 02:53:29 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x80, 0xffffffff00000001, &(0x7f00003fd000), 0xfffffffffffffe79) 2018/02/11 02:53:29 executing program 7: [ 38.998647] x_tables: ip_tables: REDIRECT target: used from hooks INPUT/OUTPUT, but only usable from PREROUTING/OUTPUT 2018/02/11 02:53:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f000092e000)='/dev/amidi#\x00', 0x3, 0x2) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000fbc000-0x10)={0x77359400}, 0x10) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f00001d6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x0, 0x1, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) 2018/02/11 02:53:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f0000196000-0x1114)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, [@mark={0xc, 0x15}]}, 0x5c}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000a05000)='/dev/sg#\x00', 0x2, 0x40000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000118000)=0x10, 0x4) 2018/02/11 02:53:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x2, 0x0, &(0x7f0000029000-0x10)={0x39f, &(0x7f00003e3000)=[]}) r0 = syz_open_dev$usbmon(&(0x7f000042c000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a9b000)=0x0) r2 = geteuid() r3 = getgid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000ba0000-0x8)={0x0, 0x0}) r5 = getuid() fstat(0xffffffffffffffff, &(0x7f00001b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000bd3000-0xe8)={{{@in=@loopback, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000768000-0x3)=0xe8) stat(&(0x7f00003d7000)='./file0\x00', &(0x7f0000f1e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = socket$nl_netfilter(0x10, 0x3, 0xc) r11 = accept4$packet(0xffffffffffffffff, &(0x7f000061d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00008db000-0x4)=0x14, 0x0) r12 = bpf$MAP_CREATE(0x0, &(0x7f0000ebb000)={0xe, 0x401, 0x6, 0x8, 0x1, 0x1, 0xfffffffffffffffe}, 0x2c) r13 = socket$bt_cmtp(0x1f, 0x3, 0x5) r14 = getpgid(0xffffffffffffffff) r15 = geteuid() ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000eee000)) r16 = getgid() sendmmsg$unix(r0, &(0x7f00004f9000-0x38)=[{&(0x7f00008d9000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000071d000)=[{&(0x7f0000b5b000)="b0916801b1684e2a22bd7091182199dcd7c43155411beb41495bc068be8298fc6fd8be539eca729c514e784d1a7eef4af2f64c4224133eb54d65f881b93841d1430354048a65d821b4f484c258b847d5bbb82f0766d20cb6", 0x58}, {&(0x7f00007a5000-0xe5)="ee71fd0dfa8684cc0e358b87e30e44abe30ee7fee54aec6b72db5a2f434b01e2f4e964a9e1369904efe2d46f9ba12a516599a7036bdc9e1f22e11715c44cc9fb8c4a9977611b8aad511bc8b488af94d47c1d59d7de709fc257f8e4edc761872fa0faa3e3a62e1cb342a42e86795cf8cd5ad2a45215ebc309e30e49632b8025008a99bcd8a097b7fce09e70948bf6824db10ce7140ba419f6698a77c9278746ce5507309bc43456733f93a8a74371abf9d24d14f8e56c9be08745eb23b8ac0ec67956bfd93965dbc91a2187e5c24d6e54e4537fa6ce4eeac28bd8395af815db11e846cff75e", 0xe5}], 0x2, &(0x7f0000664000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r10, r11, r12, r13]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xa0, 0x40}], 0x1, 0x0) 2018/02/11 02:53:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000096b000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00005ec000-0x4), 0x4) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) r1 = dup2(r0, r0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af12, &(0x7f0000c16000-0x68)={0x0, 0x0, []}) fcntl$notify(r0, 0x402, 0x80000014) clock_gettime(0x0, &(0x7f0000d3e000)={0x0, 0x0}) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000ce3000)) timerfd_settime(r1, 0x1, &(0x7f0000e0c000-0x20)={{r2, r3+10000000}, {0x77359400}}, &(0x7f0000629000-0x20)) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000570000)=r1) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00004a5000)="9a26562034bbdc6e49f8206bbba997c9f1e0c405c62b53e3413c18078aa169bb118e942bf877e40e521c7a187ae9a6607c0e4e61a1f1bb583b7f20ea9bca994b4cfd98da5690198ac46e51de52ed903cf0fdb51cbc7904c3a688d3d4bf523563d699f778288c90c2c9e0c0ffde3f5c17052c0011c0d59587609c1523") 2018/02/11 02:53:29 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$KIOCSOUND(r0, 0x4b2f, 0x80000000) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000798000)={{0x1bd, 0x7, 0x5d67, 0x3, "d56ee2532301e41d07d7ecdbcb8b5e1654458ce36e8beb10d0ea2cd8b9adc59b581a48e71e59aae8fa5e67fa", 0x3}, 0x0, 0x0, 0x1, r1, 0x8, 0x5, "72fe2b07b562d98618ad3834eaa49d23b3d250c08021fdd3fea12b364c736f319d26bebde3bb90e2add00306d05c391f39279ef8a88adccb8db0e311f52171f4", &(0x7f0000000000)='uservmnet0%\x00', 0xc, [], [0x6807, 0x1, 0x401, 0x1000]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r2, &(0x7f0000490000)={&(0x7f00004c7000-0xc)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f0000b71000)=@ipv4_newroute={0x2c, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x0, []}}]}, 0x2c}, 0x1}, 0x0) 2018/02/11 02:53:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009a0000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e9c000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000728000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/02/11 02:53:29 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000002000)={0x6, 0x1000}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000004000-0x8)) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x98) 2018/02/11 02:53:29 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f000082a000)={@multicast2=0xe0000002, @multicast2=0xe0000002}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0x101000, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x3a4ce59a, 0x404100) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00008e1000)=""/35) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x100, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000719000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000001000-0x8)={r3, 0x31}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f0000001000)={0x4, &(0x7f0000001000-0x20)=[{0xff, 0x7, 0x0, 0x9}, {0x3, 0xd58, 0x6, 0x5}, {0x4, 0x0, 0x0, 0x3ff}, {0xff, 0xc8d, 0x9, 0x1}]}) 2018/02/11 02:53:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = gettid() getgid() rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0xffffff26) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000761000)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000c68000-0x10)={0x6, &(0x7f0000487000)=[{}, {}, {}, {}, {}, {}]}) readv(r0, &(0x7f000066e000)=[], 0x10000110) sched_setaffinity(r1, 0x8, &(0x7f0000004000)=0xf79) timer_create(0x2, &(0x7f0000af8000)={0x0, 0x12, 0x4, @tid=r1}, &(0x7f0000b87000-0x4)) getpgid(r1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f000047c000)={0x3, &(0x7f0000e1d000-0xc)=[{}, {}, {}]}) r3 = syz_open_dev$audion(&(0x7f0000b9c000)='/dev/audio#\x00', 0x9, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000078a000-0x8)={0x0, 0xff}, &(0x7f00008ea000-0x4)=0x8) lseek(r0, 0x0, 0x3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000e85000)={r4, 0x10001, 0x7}, &(0x7f0000e1d000-0x4)=0x8) timer_settime(0x0, 0x20001, &(0x7f0000041000-0x20)={{}, {0x0, 0x9}}, &(0x7f0000040000)) [ 39.073646] x_tables: ip_tables: REDIRECT target: used from hooks INPUT/OUTPUT, but only usable from PREROUTING/OUTPUT 2018/02/11 02:53:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000166000-0x118)=[{&(0x7f00005bd000-0x3)=@abs, 0x8, &(0x7f00003cd000-0x80)=[], 0x0, &(0x7f0000007000)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x20}], 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000d87000)={0x40002004}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a0f000-0x11)='/dev/qat_adf_ctl\x00', 0x208002, 0x0) socketpair$inet6(0xa, 0x6, 0xc60, &(0x7f0000434000)={0x0}) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f000012a000-0x4)=0x3f) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xda14}) r3 = getpid() migrate_pages(r3, 0x4, &(0x7f0000530000)=0xe16, &(0x7f000028d000)=0x7c00000000000000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ffe000-0xfb)={0x0, 0xf3, "0ebd6a9028289b3ec612c2e12fe56338d9c9fe3d69df36190bcdeef5d1cccc5e63dd647f8bc2adf77130a5f2c819042ea3789b4181f64f8002342ff8d59aea29d60788a670d916c077e9da03dfd193200922cc489c5e61c4fb767bc0a27c5c31e7f381c7f4bda792e0f57b90ab20d77dff5c9a30c278b7e662b5681dd5940b47d8d8e04392f9f1680ade55e66da4b377f1cc28601600bde1bac413655e7c18e6b7f1781765da45faf45fe2100933133ef7a7801fd2c9d74dbfd58aa2f8ed357e75ea37c42a4baa6d233c4a56fbcca35009d3c78f125b6f21a1b30059358b04d3e79dc69fd596fa3935916ff175908310aaa70c"}, &(0x7f0000be0000)=0xfb) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f00005cf000-0x4)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000093e000)={0x80000001, 0xe, 0x1, 0x0, r4}, &(0x7f00003fb000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000211000-0x8)={r5, 0x5}, &(0x7f00002fa000-0x4)=0x8) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000f92000-0x4)=0x82) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f9a000-0x11)='/dev/vga_arbiter\x00', 0x341000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r6, 0xc0605345, &(0x7f0000ea9000-0x5c)={0x100, 0x0, {0x3, 0x3, 0x9, 0x3, 0x8}}) fremovexattr(r6, &(0x7f0000319000-0x19)=@known='system.posix_acl_default\x00') mount(&(0x7f0000e93000)='./file0\x00', &(0x7f000085a000-0x6)='./file0\x00', &(0x7f00002e0000)='rpc_pipefs\x00', 0x20010004, &(0x7f0000883000)="39ecfa4ed21ab5e6bb7287d8c22859e8e430c975a7f58fa0679534edbdec0e997aead20c23e5898ad4e8800cbbe7c76384c0d4a718aa376983107e47907a7ed17bcb7267f1ba8968c91a109c4a7ef0f348ddb2751b9933274760de8413e905f3dd18d66b0fb9d3fe39ae0f7f4e095b3918de092a401e2def4bf60536ccfbdd74652039312101ea8ebf82d419e0d9717416d7f331fff7c9f6c0edc8e55f10f1b73b2368a0cda164d6181849") getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000426000-0xe8)={{{@in=@multicast2, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000ea2000)=0xe8) sendmsg$nl_route(r1, &(0x7f000052b000-0x38)={&(0x7f00000c1000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000f66000)={&(0x7f0000545000-0x30)=@ipv4_newaddr={0x18, 0x14, 0x10, 0x5, 0x0, {0x2, 0x20, 0x200, 0xc8, r7}, []}, 0x18}, 0x1, 0x0, 0x0, 0x20000805}, 0x40000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000038c000)=[@in6={0xa, 0x0, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x7ff}, @in6={0xa, 0x0, 0x9b7, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff8}, @in6={0xa, 0x0, 0x38, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}, @in6={0xa, 0x1, 0x10000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1dc}], 0x9c) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000f42000-0x4)=0x100000001, 0x4) sendfile(r2, r1, &(0x7f0000f2c000-0x8), 0x6) 2018/02/11 02:53:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x32, &(0x7f0000e2f000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x3, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f519f7", 0x0, "8c51d4"}}}}}}, 0x0) 2018/02/11 02:53:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000255000-0xe)='oom_score_adj\x00') ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000b55000-0x73)="708c8f468d239cfbf7fce92f82f80ed369ce5cf68d13ae8ba64162a95f0a76aa3a4c30121406b9f106d6611b7926417df43ee65f1080051c4498457214414729b86de105c2b725a026f3c6f9784e8044364c5036c8a0625e8030014aa07bf21b63b51bd8db12f265d828685dac8108e394d080") futex(&(0x7f000000d000-0x4)=0xfffffffffffffffe, 0x6, 0x0, &(0x7f0000fd8000), &(0x7f0000d7b000), 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000549000)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000f1000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000030c000-0x4), &(0x7f0000359000)=0x4) 2018/02/11 02:53:30 executing program 7: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000801000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00001c0000)=0x10) r1 = socket$nl_crypto(0x10, 0x3, 0x15) dup2(r0, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00005cf000-0x4)=0xffffffffffff8001, 0x4) getsockopt$inet_tcp_int(r2, 0x6, 0x15, &(0x7f0000d17000-0x4), &(0x7f00002a6000-0x4)=0x4) 2018/02/11 02:53:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x400000004) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x14, 0x2d, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) [ 39.157504] netlink: 'syz-executor1': attribute type 21 has an invalid length. [ 39.189306] netlink: 'syz-executor1': attribute type 21 has an invalid length. 2018/02/11 02:53:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000035a000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x5) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000d5000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f00006c3000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004d4000-0xc)={r1, 0x8, 0x18}, 0xc) 2018/02/11 02:53:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0xffffffffffffffff, 0x70a1}, 0xc) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000136000)={0x0, 0x2bdbacc1}, &(0x7f000019d000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00005c6000)=""/6, &(0x7f00001bb000)=0x6) 2018/02/11 02:53:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000b88000-0x12)='/dev/snd/midiC#D#\x00', 0x100, 0x4000) mq_unlink(&(0x7f0000a51000)='\'::^selfnodev\\\x00') pipe(&(0x7f0000bba000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000077000)={0x7fffffff}, &(0x7f00002f3000), 0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000bc4000-0x4)=0xa56, 0x4) dup2(r2, r2) vmsplice(r1, &(0x7f0000a4b000)=[{&(0x7f0000817000-0x85)}], 0x1, 0x0) 2018/02/11 02:53:30 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000016000)=[{&(0x7f000000b000-0x1000)="a6b1fc22d912f2423dc70e5f7972bba0764bbfca8754f72f4ec2dac2adf67ac297ae2d473bf30ecb2705f0df256b4a590c0f8b4468185fc202a73eefc1814b1edf", 0x41}], 0x1, &(0x7f0000006000)=[]}], 0x1, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f000001b000)='/dev/amidi#\x00', 0x10000, 0x4000c1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x7, 0x4) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f000001c000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000010000-0x1f)='#/\\wNan1\'em1)!ec\x00\bity!}/bdev,s\x00', 0xffffffffffffffff) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f000001b000-0x8)=0x3f) keyctl$restrict_keyring(0x1d, r2, &(0x7f000001a000)='ceph\x00', &(0x7f0000011000)='\x00') ioctl$sock_ifreq(r0, 0x89f1, &(0x7f000000b000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x10000, 0x2, @raw_hdlc=&(0x7f0000019000)={0xd45, 0x11e}}}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000001d000)={{{@in=@dev, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@empty}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000009000)={&(0x7f000001e000-0x10)={0x1d, r3}, 0x10, &(0x7f000001d000)={&(0x7f000001d000-0x48)={0x4, 0x1, 0x8519, {}, {0x77359400}, {0x4, 0x5, 0x7fff, 0xa5}, 0x1, @can={{0x2, 0xaa0, 0x98d0, 0x9}, 0x4, 0x2, 0x0, 0x0, "5722767f7369cca6"}}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x20008000) [ 39.246286] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=45 sclass=netlink_tcpdiag_socket pig=5779 comm=syz-executor6 2018/02/11 02:53:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000887000-0xd)='eth0locgroup\x00', 0x1) setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f00008a0000-0x95)="cb6e2b88d65340c37ae5ada7dcc0e028b719c939ab973032e5ee2c6afa1ea081270b0776bb8a07c8cdf3f6d4071d258087729950c1c34af5da3ab5711aad1b743c2fb6abdfd10e6fd2e65976d96012f015dc55c269e0f22cdabe62d65634c380cf2134c5492afd18d5d7b3296614d4bf3580df9b4e38cd026a9670a21b28d27198c00397e8ecbf30a9d65aa0c20286321fc50eca39", 0x95) fsetxattr(r0, &(0x7f0000c02000-0x14)=@known='security.capability\x00', &(0x7f00009a9000)='vboxnet1[\x00', 0xa, 0x1) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000c15000)=0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x80) 2018/02/11 02:53:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x2b) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002f8000-0x28)={@common='sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00007ac000)={@dev={0xfe, 0x80, [], 0x0, 0xb}, 0x0, r1}) 2018/02/11 02:53:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00004e9000-0xb)='/dev/loop#\x00', 0x0, 0x1) write(r0, &(0x7f0000abe000), 0x0) r1 = eventfd2(0x1ff, 0x800) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c50000-0xf)='/dev/sequencer\x00', 0x181c00, 0x0) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f00004e8000-0x8)={0x3, r1}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000052d000)={0x0, @multicast2, @broadcast}, &(0x7f0000440000)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000076b000)={0x0, 0xc, "045f7b2edb63722b262191b7"}, &(0x7f00003a6000)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000307000-0x8)={r3, 0x3}, &(0x7f0000522000)=0x8) [ 39.286169] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=45 sclass=netlink_tcpdiag_socket pig=5788 comm=syz-executor6 2018/02/11 02:53:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6664001e00e9f8ff") r1 = dup3(r0, r0, 0x80000) getdents64(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1035) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x501000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000002000-0x8)='./file0\x00', 0x8001, 0x9b) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x28) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000-0x44)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000005000-0x98)=""/152, 0x98, 0x0, &(0x7f0000004000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000003000)={0xfc, 0x2, 0x0, 0x10000, r2}, 0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000003000-0x8)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000004000)=0x2, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000003000-0x8)={r3}, &(0x7f0000001000-0x4)=0x8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getdents(r0, &(0x7f0000000000)=""/48, 0x2071513aea1c1a48) 2018/02/11 02:53:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f000088d000-0xbf)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[@rr={0x7, 0x3, 0x7fffffff, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, &(0x7f0000650000-0x8)={0x0, 0x0, []}) pipe(&(0x7f0000c82000)={0x0}) pwritev(r0, &(0x7f0000224000-0x20)=[{&(0x7f0000426000-0xac)="4c633ed6433e91e6f7604160c009fb748fd7816e94f039188f2ce5c3c2435529447496f479b86c6b214dd5c1661971a630b7ae351ae9a12e039a2157b69273216ed8585fa66d9a4b89c4f73e65d10df3ca34ebda7a1de51803d241668ffc4461d1257ad8dc79689711a6db1c7eff8784ac0aa7cad786f1ec67a5ac104bde562a308cb3ba68d3f546b39b532d3337a44a042d6a0eb3aee116913b5a63118cdc0112a9f92608c436f0d7398ea0", 0xac}, {&(0x7f0000b5d000)="c250e0058d81d310fa99a46e152feed3810498a983189d5dc140fc2d84329ef81027af98e0657521797f3fa0c2e970f3b18ab3ecaeb791b17ac1b7eda7dff082ff5d205b90b8c7a638e237d2fbf9569c10aefae57239cb58a25f100bdfb04ba63558a1a2a093ae83068e5b45d2b7032efcf3a152a497860a5d92fd5c17549807e2ef3b9946e7977594f71246553fb86704f175547aeb7f6cedaabf3818b0ece1062e60dcf5c59f81ffab2dc7a1bc715a6fb6671caa71ed92636dfa552c5cf1e6ea19f53428047898f7698f8e3486a76530667f6c892292e3893c28eb72d76bd195e69a7547c87a7f368f85fee89621426e6d1008d5a98f2e62f1d0a2b2bc17fe056dedd9c6675f66787a2b0df107776dd36626eb0327aa0e207b461489b039e9352125fc2846a3dea6a4262884d6f472acef57048e1404228f183240213561a0fae932859e268db80602151c2ea834a8ceb50f8e431903d6e935d7e93ca9b303bea18eb8ab59b8a052d3c28bc18a53abe2a31f8512845b85aa999d1fdb0df6e59555dd513790717898e61bb15d6e4e41341076be5ff144cae48b4ae35a1f5eeda4fabaa56f1f31b66e7813ece565142bb7496df1c3ed26e1e2c0b4293c3193f3c804a6a0353a9dd35526b14f7f70d088da64d2619f49524d5a5d830134653e569a4a50209b8cbdb33b3fce9b0de0afc4303b5435c1d08d72be9c6092f1b3ca0d1de98af521d87bd094f1ee150483e292d6e2e65671d70d3b82f779b3919d111f37aaed17d76acc571f6c599d3eba3deda39df41a42dce1f60cdadcca7388045e805f9e391b204f5e86a1a50e4234de5bc703ad697676601b591d8882b748daf7f8aeba9c10162afe6f8ea4ed192a7c3508574a12d149b679e04e0047be5f8263d3923cffeb87a6d404e93a5f084c00a86f48418c09c841ec394fd4c2904ef14e9e546c067726977dac1b5e46ddb0bb6e9b9ee02ddf3b77d4157f83f39c300b498359eb0d8571702d6f3d0587e13f608fe66a564b37bb45fa665383c9a31877b27716fd184837bfe7456ca4d941edcc4247109fca0b1bf9ab5dfa78e74cfac2b5f390184afb60528c1dec64024f630d3ac3840535660f6bdf3e8e471a71f56accabcc160e5ae97005a41285ae3939024185b717763a694d56934758cc74a98cd2d43e123ce3bc5c188591d8c46194cb72cb916873e2aa4eb250564458cb5a32e4c8b5dd74d0d5dcd995842a79892eb5ad5e1e99bdc4ba254a79b6a22e9e5313b1572d53735874285d1e0777841eb2d22e532a97ca14efaa35ed372a5c956aecfb91a2cde0b2968047ef4e6c026bc5f6bf03aee3b0207afd80b284049aef90b47a0f2a578c8697dbc9a7d80b447defdcedeca2dffe92e1f61ac70d5ce094d724f5e5c4bc8ddba933dde18104e137f259abc3edd55d098d02a4728f4ffef89fdb713c02b50ee93dd1682371e65d4c60257aff6082db372241354dd215a033e256d63e6a253a7004e2c106efdec68b427d45307e2db658ad37ca622813ba13778f9d8cd5d7b303f81d889662e365ad246dbd0e2973d30c712f1ab4e624c9782ca2e85b56868a4c5e7be3a43e6b48dbadec09c6af0b4f4cde115fd00f37bc179a4eed584b367028911145b6d253e0e8db40b64e4c48964f3a6b3437fad1ea0c2210528ef164b2ea644e30d793456c9074c5b4ff3f0b445612b2da6477d1234b45bcef6dbd4bf3c74a786c0e57721dc46cc6bcd15a3c28d63c11bb18a71fcaa4ff53af8028a2ca8638b6fb04016d652d957f943d2650c5551c966d2cb544952f2840f80030f44c83a10aafbfd0d62caeb30d77101d2f944a6111e7e7a765828e57a9a8d3ea6e074da84fb1725259f6df93723d4095b55df6b5fe491489b881df02f5f55b2e9676ee18947c37060154a8e0b9d7ad2b9fe3cefca47b830f4a305f6fda614e27736e345ffd4c0618e8732c8566656d618bed99b73db971eb59dd3d467a98d5ddbd6539bde3b67156be71f61adcd3a470c171da75e8a58d0e9fc88a74ae14f461882c53ab53f1c60fbf337fd895dce3f765465c39169e871beb11c7c3588d69dcb3dc1a33ec485f8ff15a5201f31a0d067b10aeed95f222b1851170d81d1dea25cd949dfe9a2fc28f2b3d7d762da6da17f3b6b9306ea4322f5e02cf199111360b06035cd66485bb98b8af5b25e744a6e4e014c78122bd34c36bc5bd632e1da167a9b52c252ab8bff3ece2726b45964bb3e900e943c316becf33eece04895701fc2390062993e0ca196af07438aeb8e2318ba003f0bc060c8705faf48452f6d9633a8921a064c8ed696d969084ead9c1d003aa9075944b1e1cb91c55835ba5cf929cfbf17c7943a94fb2e420bb8bab1603941613708846de8510d1e886b769a97c23c56af8fd7e0871744cecf832bd3d6835959d82c607d8ead9375f21c0f1336a81b1a4d81cbaddf263c7beb3cd1f3c742b00ba2b92bc57964c08f5a0ef4c664477a3a1c0324cc575926decb18e6c6933bb1ccf0833d12a947a38608ec9bc983fc9de1a08604637789cee7795ce9050424f5d160eb0c9fc8dbc04f518145502f2d8a85e40ed3014a7e13032831f0077de8f7ff23de04360dfbd90e1c51bc6bfee7d6f399f3ec7182b3460844d99c67e52c278ac9c97c0960faf9918b531afe9d77d0f410ea07bd7e2b4b3ae02fb621308f784ea32874c6f52ecfbee3a2dbec430d85053e026069d781398b0c8c09c3b85ef92b1f0c58dcd61d191e715b0e7daad79822fa7ecbf4de0dab9b2a15d65944960f1c20e73818e52a1d4bcc75980e4b1d669f49bcecc20c05d06bdc6872d52be571a68e2918ea637d0a10d394ca3fdfada65bd9ee1031315084323d17493bc28b652198966c05b643e1ce29bc683cef15f0fc822faf9e1e9c7fa10f56aadb3fd86261831a6e761238963b1cf23376c041e699002561059eee70e05e833225b7d028695f33210e29ab8520850a10a2545732c7e8c6da3d28c1d3a070f6cf6ddb2a4379fa84371f6762e047a155ecfd284551e4f112253584ebe0abf00f9d794c9eb459063ccd43f43a87217dc1f9dc9bdbe23a915eb47405b345f6634d07971ad31c19416f7e5d6d166e19d391fc2995e15f6bc44d08fa7375146ca96ce9318654d7d73ebaef94652dace3d049736c8cfd2819227d661ebfbe93259a6a11b51e85b67de88e6ede9d9ddb389196b57c0efba4996e2253bde591bf05d98e562a69111edd545e4c08924e7f0c9da3a1d10e0ed204a17086e32cfb02b15145804eb0386fc918e2ad2e4ba21271bd1e79d1834ae2afe34eb84dac5eb48167eef5fac9804d89522bfaea6a5f7dcaff4349967d321a446c840f7867407a40396bc0a3de1624235b25e97384dc47dc8d1cb0535a791bf3f00ee7ae99265a59948a5af1121e16b2d00da1fe01553b422d355fcca6c724a857e94e17b2173daf636dc977b593db0618a584c26fdec162581fa8f67ee1d6b60d2de10110b32eb2f36009d145bd6c2935304669e56d16afcfb45b76b96748f8c136786dbfb0688d03966ab3fc054bdb4197346b3d7f6d86c8664664b2939af47058f8465fc728e7c49b5a6dcb0816c3a5b6ff29cafeb03060e80bf1020144095c20532a063dd99912640cf6670d2af2fbe9897c1d3a36df26f953db5c26c7b985f5b4b9341c0dfeda2ff395c6f4f170d90c292bbab66f8826221ed5a86fdc2767626d2c3afe91aae2388f1c11d253b2eac889b5bc491ea3fca1a8bfc9cf02a6430ab3f810047d573337e7f02bbcda9f0e6e8509e73f61675bd8012b32f8b726d8410330dc724599c56f6b17accf2073eb78e767b33737b2a974002dcee86bb3dce2e2bd84438f3269177d8420c26bc13a444d5873f10ac008e06d222697a26d3b5a75db55d61906bf6d3d98156db05f258e8a6c9846d1d65f0d73068fde4fed29f60b3a1e8375d0d3c00d6147debcdc53eeb6555ccde10c89b0b4f04f1a73eb00beb172aeef6b599d4a298245e9e872b43bb4c857b321b9e295d089f39f264d6061f8392ab05fd14948ae62511294b037e4c452570f549f858f9bf2817b9e5f932cba0ebd79cc39167c5c87e6c74d3075b36aff7ab9fb2f5e94099d1ae3d7052371bbb6a0cefa6ff97ce068e839982b98e028ffaa32762a65ad196b3b1e6ccdddc6ac31589bc0c95651c2cabb80820942d32b7d904a4d34dd1ef5d859b7139cf7eaf14ea83d87712e7a17ee33e31bc6d9c6567789cc201c5f297ac7fd3cb65bd011f2e68ece4aaf5a63e18f404d5a826add5877209118464c1f29e45f3a16083873a64c73c5e63544188528aa5ae45892bec87b18dff5cdf07cb67c531e84ca0a34efc7188b70e47c83920aadbb43a92b5728a6dfc59f2b1df8c0d2e99ed2a9b93c997478c04025405d49cc9f3f6a67d4a4cd35b8883718378fad6105ec071519202b24197ff7193aeffd570aa83f44169256850d6daa2d11126d6e893ac0a950c8ed713d44531d835b9a70aa35e6d2eebcedc8e0e7ae21594d584c8fbfe31e115d995d1ba821405a5942e0602c9f35ca06e266e7c813e6fb75277b3a97a7f97bafff666c21e53f6d6c3b07babd79fe558190bd87b6e17412c729e1ad46995ec19dbe767bf72353443719a684d7cbc4ca651bda15e035a6776b9f1487f76432c37e0e24f9762aeda5b736c6a38fadf1811feb5973bb889fa954364411061eb13b756c4ccea8125ee56e00e74ebeefbf0e478d53b8134b89d4d9b5c8a250287f0391228e8ce8cc4e884b80d640a9ee083843a931bb4a969f32b363d9aadf1c946defeedbb92e690ae844f0e53fb2c86af3cf8587e20a8c70d9ffd04c717e934ff2c815056468c747673aa4b34871ad84d5158135245f0e35a363e58e0fc0834734e6e6088940b8e76fffffffff14701b02e5afe06c7047a6dff65bd45c0e8c326284159fe0a4013a5357fd0e3287c81dbce6af7a20574133d3770955fb81b2ad601138418c8226daf10330121b4562324eea9d68a8e22189006da244b4e195a98b76967465d6a98bf83a364a950a00a705feeb9e6f46ab080c9b8f808dc71ca5ec826e9386fb3ca709c1327a372cccf87791fce618eeb4617850360e13f51abfd0f12e0c2202b2a5fdb668f605fcd2835c5c08531f952f185da22fe00056b2267bde801cf7a18feaa7b7ec0e348f27af43266b07abbefc5987aec143f3c48cc29fe3869e0362eef8f47bfa8e07b517ce971b7ee4caf393d530281d8e421b2b66b17e99f9f564744e92fd3074bd7a3857fbf21cae90b068f0771768b5956639994b2e09c96063998286cd5d567c9b4292d4b90912fd8ac1125cc0b68639032128e69a57dcbe7374d48f6de7a39bd264a15a4dea29292aa37028594fbfd1fe53838fd847b910ca328be2434e127154176fb06ddd8e3c89bda5011fb570d23d038c57056557b05476187447a33a4df7b572378d3ff65a687f4f7e33a2efc0c08b9e96360868ed3c4208a881f6bad5efb9d524ecdb33ec57a92a119ccae0fd6a2f96015a8101c93a82d4cf9468d37fbe5843466737f3d87031393eee0c0d1453305324bf6329afbe0dd1b798860ff2e3738b0a2d474eb15efcc3d2ba349cee20342b5fb9a9fbdd97321c20c10e5e28301363aa5aa045449bf3b701f6d6db43da0ea647dacdd5dcf9cb413567fca8685dc13d58d0b5fbd3ecd463726719cec51fdb456ae9ce7d8bb4d2385cf173ff07e688063e67df7c2bbcb9183874ebe7741f29998840466369e2021d77d802aed4521956793fc8b429586102723e27a", 0x1000}], 0x2, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00006dd000)={0x4, [0x3, 0x3, 0x1, 0x8]}) 2018/02/11 02:53:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) ppoll(&(0x7f00001ba000-0x48)=[{r0, 0x80}, {0xffffffffffffffff, 0x40}, {0xffffffffffffffff, 0x11}, {0xffffffffffffffff, 0x10}], 0x4, &(0x7f0000e5d000)={0x77359400}, &(0x7f000034a000)={0xff17}, 0x8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000089000-0xa)='/dev/cuse\x00', 0x40, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000010b000)=@assoc_value={r2, 0x3f}, &(0x7f0000519000)=0x8) 2018/02/11 02:53:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x1, 0x10000000000083ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000-0x74)=[@in6={0xa, 0x0, 0x2, @empty, 0xffff}, @in6={0xa, 0x0, 0x7, @empty}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x200}, @in={0x2, 0x0, @multicast1=0xe0000001}], 0x74) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r1, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f00001a1000)={@rand_addr, @multicast1, @multicast2}, &(0x7f0000319000-0x4)=0xc) r2 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r2, 0x11, 0xa, &(0x7f00009b1000-0x4)=0x7, 0x4) sendmsg$inet_sctp(r2, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000119000)=[{&(0x7f0000967000)="c80f8ecac6c85cef29d2795e2e16e2fe31722f90494a1f360ac7dffe352f70ac32e54ca51ad63c9399482828d3ba75915210b23b5f5e485ebc23a1e310fe8a20d3588dddfe", 0x45}], 0x1}, 0x0) recvfrom$inet6(r1, &(0x7f000068a000-0x9e)=""/158, 0x9e, 0x0, &(0x7f0000aaa000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000256000)=[@in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x1, @multicast1=0xe0000001}], 0x20) 2018/02/11 02:53:30 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004ee000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000065000-0x4)=0x7, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000561000-0x4)=0xfffffffffffffff9) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ashmem\x00', 0x4000, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) 2018/02/11 02:53:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a74000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000061e000-0xc)={0x0, 0xfffffffffffffff7, 0x30}, &(0x7f00000dc000-0x4)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00007ee000-0x8)={r2, 0x3}, &(0x7f00007eb000)=0x8) unshare(0x400) vmsplice(r1, &(0x7f00005d3000-0x60)=[{&(0x7f0000200000-0x17)="e6edb08a68d4381ad048942bf77c4fd8fbfcb53413dbd9d3", 0x18}], 0x1, 0x0) r3 = shmget(0x2, 0x3000, 0x40, &(0x7f0000dc1000/0x3000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000afe000-0x7a)=""/122) 2018/02/11 02:53:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000040a000-0xf)='/dev/sequencer\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) close(r0) syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002) writev(r0, &(0x7f0000aaa000-0x10)=[{&(0x7f000028f000)="3c21ad31b242ebf86c685480edba9bac12a39ba92535e6fa55fbd86c10871ee4edd97dc96f5f672fa413cbb6375f93565d9bc344a6b5d748a46bb7f4747409f71498ec5910b677fc16f0ef923068cdfec50bf00bcd704fa3f4502eada825b750ae582eece9549f4aff124721c7ba21564786d42633134c8cfb900323ec65e5c839442f4b", 0x84}], 0x1) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000182000-0x4), &(0x7f0000ca2000-0x4)=0x4) 2018/02/11 02:53:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000074f000)='/dev/adsp#\x00', 0x4, 0x2000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000d4c000-0x4c8)={{0x80000000, 0x0, 0x3, 0x5, "abcf32ba5322deb7f89eaaee964a143ef42bc953587f80382754bdf41d36c65b401ed7bc09d8e98f2704b053", 0x47c2aa8f}, 0x97b, [0x3, 0x4, 0x81, 0xffffffffffffffe1, 0x9b, 0xecff, 0x8a24, 0x100000001, 0x1f, 0xfffffffffffffff9, 0x4, 0x8000, 0x5, 0x1ff, 0x3ff, 0x9, 0x10001, 0x2, 0x9, 0x8d6b, 0x0, 0x2, 0x100, 0x800, 0x1, 0x80, 0x2e3d62d0, 0x2, 0xce, 0xfffffffffffff801, 0x81, 0x6, 0xffffffffffffff20, 0x6, 0x8, 0x6, 0x8, 0x8000, 0x1, 0x7, 0x4, 0x4, 0x2, 0x6, 0x8, 0x6, 0x3f, 0x5, 0xbf, 0x3, 0x40, 0x400, 0x3, 0x9, 0xfffffffffffffffb, 0x100, 0x4, 0x5, 0xe95, 0x3, 0x9, 0x8001, 0x14, 0x349c, 0x100, 0x8, 0x400, 0xfffffffffffff801, 0x9, 0x1, 0x8001, 0xfffffffffffff800, 0x101, 0xffffffff, 0x8000, 0x7, 0x5, 0x7, 0x22b, 0x6, 0x7, 0x5, 0x40, 0x7, 0x8, 0xffffffffffff2dc2, 0x7fffffff, 0x5, 0xe2, 0x1000, 0xe6f, 0x7, 0x9, 0x86f, 0xffffffffffffff5b, 0x3f, 0xb9, 0x7c1f, 0x81, 0xec, 0xffff, 0xfff, 0x1f4, 0xd9b4, 0x8, 0x1dafe00000000000, 0xbb, 0x400, 0x4, 0x28d6, 0xe57, 0x3, 0x79f, 0x7, 0x9, 0x6, 0x3, 0x6, 0x5, 0x1, 0x2, 0x200, 0x4, 0x5, 0xffffffffffffff4f, 0x8000, 0x96, 0x1]}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fea000)=[{&(0x7f00008c3000-0x10b)="290000002000190001063524e02200ff020000168000e718f20000040d000f00000000f20d00088f1f", 0x29}], 0x1) 2018/02/11 02:53:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000f8d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000000)=0x10, 0x80000) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000048f000-0x4), &(0x7f0000155000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) 2018/02/11 02:53:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000588000-0x7)='/dev/kvm\x00', 0x8001, 0x0) r1 = dup(0xffffffffffffffff) sendfile(r0, r1, &(0x7f0000811000), 0x9f5) r2 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) ftruncate(r2, 0x0) 2018/02/11 02:53:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') mknod$loop(&(0x7f0000cf0000-0x8)='./file0\x00', 0x1000, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000a6000)='/dev/cuse\x00', 0x80082, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000720000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) renameat(r0, &(0x7f0000ab9000-0x8)='./file0\x00', r1, &(0x7f0000020000)='./file0\x00') [ 39.442211] netlink: 'syz-executor7': attribute type 15 has an invalid length. 2018/02/11 02:53:30 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ppoll(&(0x7f0000013000)=[], 0x0, &(0x7f0000013000)={0x0, 0x989680}, &(0x7f0000014000-0x8), 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) shutdown(r1, 0x1) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 02:53:30 executing program 2: socketpair(0x0, 0x6, 0xed5e, &(0x7f00007cb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000001000)={&(0x7f0000002000-0x8)=[0x0, 0x0], &(0x7f0000001000)=[0x0, 0x0, 0x0], &(0x7f0000001000-0x4)=[0x0], &(0x7f0000002000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x2, 0x3, 0x1, 0x4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000002000), 0x4) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000001000-0x28)={&(0x7f0000139000/0x3000)=nil, 0x3, 0x5, 0x20, &(0x7f0000503000/0x4000)=nil, 0xfffffffffffffffe}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047f000-0x18)) getsockname$packet(r0, &(0x7f0000baf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000280000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000688000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6, r2}) getpeername$unix(r0, &(0x7f0000f69000-0x8)=@abs, &(0x7f0000cfc000-0x4)=0x8) mkdir(&(0x7f0000045000)='./control\x00', 0x0) r3 = inotify_init1(0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000731000-0xd8)=@pic={0xfaf, 0x3508, 0x40, 0x129, 0x80000001, 0x76, 0xffffffffffffffc0, 0x80000000, 0x9, 0x1, 0xfffffffffffffff7, 0x147b, 0x4, 0x9, 0x3, 0x5}) inotify_add_watch(r3, &(0x7f000003d000-0xa)='./control\x00', 0x220001a1) 2018/02/11 02:53:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x2, 0x214) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000576000)=""/179) 2018/02/11 02:53:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000583000)='/dev/vcs\x00', 0x40000, 0x0) ioctl$TCXONC(r0, 0x540a, 0x7ff) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xf, &(0x7f0000039000), &(0x7f0000e7f000-0x4)=0x4) [ 39.507839] netlink: 'syz-executor7': attribute type 15 has an invalid length. [ 39.555429] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) 2018/02/11 02:53:30 executing program 0: mmap(&(0x7f0000001000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000033000-0xc)={0x2000}) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) setitimer(0x1, &(0x7f0000033000-0x20)={{}, {0x0, 0x2710}}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000008000)={0x8001, 0x1, 0x1, 0xffffffffffffffff}) r1 = dup2(r0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000000)={0x3, 0x9, 0x4, 0x5a80, 0x5}) r2 = open(&(0x7f0000006000-0x8)='./file0\x00', 0x11b280, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r2, &(0x7f0000001000-0x6)={0x1f, 0x10000, 0x3}, 0x6) 2018/02/11 02:53:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d1d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000f01000-0xd8)=@pic={0x0, 0x0, 0x0, 0x8}) openat$kvm(0xffffffffffffff9c, &(0x7f00009a4000)='/dev/kvm\x00', 0x0, 0x0) 2018/02/11 02:53:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000996000), &(0x7f0000b50000-0x4)=0x4) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f00009bb000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0xc, 0x16, [{0x8, 0x1, [@nested={0x4, 0x0, []}]}]}]}, 0x40}, 0x1}, 0x0) 2018/02/11 02:53:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000def000-0xa)='/dev/ptmx\x00', 0x4000, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f000001e000-0x4)) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) fsetxattr(r0, &(0x7f00001b1000-0xa)=@random={'security.', '\''}, &(0x7f00000cf000)='queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x40, 0x1) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1}}) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00002e3000-0x28)={0x5, 0x80000000, 0x9, 0xdd, 0x9}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) 2018/02/11 02:53:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3ff, 0x5802, 0x1, 0x3}, 0xffffffffffffff4d) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) close(r1) 2018/02/11 02:53:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000038e000-0x58)={0x26, 'skcipher\x00', 0xfffffffffffffffc, 0x400, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) sendmsg$unix(r2, &(0x7f0000359000-0x38)={&(0x7f0000b5c000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a6c000)=[{&(0x7f0000c21000)="44653d687350222afab199547dfdc1aebb7a4a248175ef18a289b6f5c65381db13ff5b3d5443a897373f07d832ab05264dabebcf922eec303c2304169fc27681b72bb30d2145f8ede9df31ba14", 0x4d}], 0x1, 0x0, 0x0, 0x4004}, 0x1) sendmmsg$alg(r1, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f00007e0000)=[], 0x0, &(0x7f00001d8000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendto(r1, &(0x7f0000620000)="74d48150c5c48f78deea5b1e687d4adb768da3094398706506ef8a1222162ced", 0x20, 0x0, 0x0, 0x0) recvfrom(r1, &(0x7f0000426000)=""/63, 0x432, 0x0, &(0x7f0000f32000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @empty}}}, 0x10) 2018/02/11 02:53:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f43000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick, 0x0, {0x4}, 0x5}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000505000)={0x0, 0x0, 0x0, "7175657565300000000000008000"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/11 02:53:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) bind$inet(r0, &(0x7f000094a000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) listen(r0, 0x800000000000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002c2000), 0x8) 2018/02/11 02:53:30 executing program 0: r0 = syz_open_dev$dspn(&(0x7f000098a000)='/dev/dsp#\x00', 0x9, 0x1) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000d56000-0xbc)={0x9, 0x2, 'client1\x00', 0x3, "6d272e9177a306e4", "58f5bf8f5609ecc31db3a94ed8ab9e9b844231bebbea73f33037ebac8ae16e11", 0x400, 0x569e}) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000187000-0x18)={0x439, 0x7ff, 0x6}) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/11 02:53:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f00009ec000), &(0x7f0000fed000-0x4)=0x10, 0x80000) r1 = accept4$ax25(r0, &(0x7f0000fa7000-0x10), &(0x7f00006b2000)=0x10, 0x80000) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000e31000)={0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000639000-0x20)={0x2, 0x3, 0x7, 0x9, r2}) r3 = syz_open_dev$midi(&(0x7f0000f3a000)='/dev/midi#\x00', 0x8001, 0x101800) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000683000-0x10)='/dev/sequencer2\x00', 0xbe945cfb88a73157, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) linkat(r3, &(0x7f00006b7000)='./file0\x00', r4, &(0x7f0000891000)='./file0/file0\x00', 0x1000) getpeername(r1, &(0x7f0000ee3000-0x10)=@can, &(0x7f0000b0f000-0x4)=0x10) mount(&(0x7f0000978000-0x8)='./file0\x00', &(0x7f00005b0000-0x8)='./file0\x00', &(0x7f00009a6000-0x5)='proc\x00', 0x0, 0x0) mkdir(&(0x7f0000239000-0xe)='./file0/file1\x00', 0x100) 2018/02/11 02:53:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f00009cc000-0x8)='./file0\x00') r0 = getpgid(0xffffffffffffffff) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e09000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f000087e000-0x4)=0x2, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x80000}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/11 02:53:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000002000-0x86)=""/134) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000c4d000-0x1d)="5d73797374656d747275737465645c73797374656d2c82247573657200", 0x2) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00004a7000)='/dev/dsp\x00', 0x4200, 0x0) sendto$ax25(r1, &(0x7f0000d39000-0xf6)="39121918927229d4cf7f68bfbfe27b3d8e4bfc32d0cc702d8bb038bce93445a8209bae969c0a015da7a93680b62e26035b9f3122b1d48380dbe24e1a15e7b3178b40c5a48b1d6618f859009e2ee4da80c7cd7e643a6872a2aca09e8d965a08ed0b2ae7bfdeab2881a340c72a56f871c7cbb3eb28c6b1c9a4ca4ac942a669c58178937af3f14b2ed1f247096b034a1af1a12ee6334fd54be999c8d9e4e1879b194df9dfdbc1d6427b5a6a1d9984f33f60d531aef669024fac10ffc2ccedf679005e045ca82cf84d6fdf77f3422970a18622e59c9297390f330b9d671c4af9e590edc9c7b1736236f9a57bb06af5c95713bc08e97f68de", 0xf6, 0x44014, &(0x7f00004db000-0x10)={0x3, {"fbca2666ef6f52"}, 0x6}, 0x10) inotify_init1(0x80800) 2018/02/11 02:53:30 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='bridge0\x00'}}, 0x1e) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f000000b000)='/dev/dmmidi#\x00', 0x88c, 0x101002) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000b000)='/dev/sequencer\x00', 0x200, 0x0) getsockname$ax25(r1, &(0x7f0000001000-0x10), &(0x7f0000008000-0x4)=0x10) close(r0) 2018/02/11 02:53:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000027a000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x10000000000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000a99000-0xbc)={0x7, 0x0, 'client0\x00', 0x1, "d404a45bbe445f7b", "49e2a6f62e50bf618ab594bedae870f8475cbe33883e8e2e0c2e35629f6b5c2f", 0x1, 0x6}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000030d000+0xe59), &(0x7f000050a000)=0x4) fcntl$setstatus(r0, 0x4, 0x2c00) 2018/02/11 02:53:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000124000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000de8000)="4934bef41fd86059f13c08d3d8a81998160231ca9b0684f291bf7394e489103ae0f45eb8f26f93141f28321c328f8a6a3f", 0x31) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000287000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000efa000)=""/67) 2018/02/11 02:53:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) dup3(r0, r1, 0x0) eventfd2(0x0, 0x801) 2018/02/11 02:53:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f91000-0xa)='/dev/ptmx\x00', 0x88080, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = open(&(0x7f0000e5f000)='./file0\x00', 0x101080, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000165000-0xb8)={0x0, 0x81, 0x1, 0x2, 0xcb7f, 0x7b35cf20, 0x81, 0x6, {0x0, @in6={{0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0x8}}, 0x0, 0x4, 0x3, 0x8, 0xfffffffffffffffc}}, &(0x7f0000b12000-0x4)=0xb8) r3 = semget$private(0x0, 0x6, 0x2) semctl$SETVAL(r3, 0x2, 0x10, &(0x7f00005ba000-0x4)=0x5317) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000997000-0x8)={r2, 0x1}, &(0x7f000025a000)=0x8) r4 = syz_open_pts(r0, 0x0) read(r0, &(0x7f000060f000)=""/217, 0xd9) ioctl$TCXONC(r4, 0x540a, 0x0) 2018/02/11 02:53:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000d4000-0x28)={@common='gre0\x00', @ifru_map}) sendto(r0, &(0x7f00000a8000-0x24)="f3ce449f419b80e3a3e11936509d343ad5394e482ff1a530718595109869e3e52babfe44", 0x24, 0x20004000, 0x0, 0x0) 2018/02/11 02:53:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f000042b000-0x4)) 2018/02/11 02:53:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000008000-0x28)={@common='gre0\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002000-0x4)=0x9461, 0x4) r2 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r2, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a6000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000060a000-0x4)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000003000)=0x10f, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000430000-0x15)='/proc/self/net/pfkey\x00', 0x2003, 0x0) sendto(r0, &(0x7f000000a000-0xd)="d300000000026f830000", 0xa, 0x800, &(0x7f000000a000-0x14)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="c291cd54abc4"}, 0x14) 2018/02/11 02:53:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f00008fa000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgrp(r0) getpgid(r0) fcntl$setown(r1, 0x8, r0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f0000542000-0xc)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sndpcmp(&(0x7f00001cf000-0x12)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00008dc000)={0xfffffffffffffe9e, 0x8001, 0x0, 0x6, 0x0}, &(0x7f00000dc000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000ec8000)={r4, 0x7f}, &(0x7f0000eeb000)=0x8) 2018/02/11 02:53:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000d44000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f59000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f000032a000)='tls\x00', 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e47000)={0x2, 0xffffffffffffffff, @empty}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87", 0x1}], 0x1) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_xfrm(r2, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfc, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@sa={0xe8, 0x6, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@broadcast=0xffffffff}, {@in=@rand_addr}, @in6=@ipv4={[], [0xff, 0xff], @empty}}}]}, 0xfc}, 0x1}, 0x0) shutdown(r0, 0x1) 2018/02/11 02:53:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008ad000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000336000-0x78)={0xffff, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8, 0x6, 0x100, 0x7fffffff, 0x9, &(0x7f0000144000)=@generic="eb1b073fdba7cdbe932a05434d372928", 0x200, 0x100000000, 0x3}) r1 = syz_open_dev$sndtimer(&(0x7f000045f000-0xf)='/dev/snd/timer\x00', 0x0, 0x80) vmsplice(r1, &(0x7f0000d6f000)=[{&(0x7f00003a5000-0x38)="e234adc711325d7d61f7aa0e9dc758dbaec84fbe8cecd94579b59400509bb69f6de56b6e0964a3cd99f718554c26094c26d5634167962764", 0x38}, {&(0x7f000085a000-0x4d)="29f3134a159107828fcc3882a1257b7052779a60bbb62366a2e090a211334f0153cf0c3edeb12d13124931736409ce13dd5259aec777d9ebadaf16c334f77b90ca8ab61fd30d4e793bd0c8cf1c", 0x4d}, {&(0x7f0000862000)="376f57393dc392e79b96db653b69f07b743d71d666590921559a27bcac9b", 0x1e}, {&(0x7f00005c7000-0x7f)="05abac5ada10773f8364641461505113475b8fea34645b20214760f95ae51d1b058de63156fa5e0f5b3ee911d0857851611e729b9b8787ba1cf7e6dd9a39817bc018d1f128def8e9983f0d24ecb4e9521ad75e7ce24a3d16cb2ef37b90846b29da399c643d56300b8647cecf0f2f2643d5c34fbc52c5b7ebb7250d8de08aa6", 0x7f}, {&(0x7f0000bbb000)="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", 0x1000}], 0x5, 0x1) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000747000-0x14)={{0x87, 0x2, 0x8, 0x1f, 0x3, 0x2}, 0x5, 0x3, 0x380}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000aa5000)={0x0}) fcntl$getownex(r2, 0x10, &(0x7f000004c000-0x8)={0x0, 0x0}) setpriority(0x2, r3, 0x1ff) syz_emit_ethernet(0x46, &(0x7f0000f66000-0x6a)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @empty, @empty, {[]}}, "0000883e00040000"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/11 02:53:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000057e000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000b7e000)={{{@in=@broadcast, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000cd7000)=0xe8) getresgid(&(0x7f000005c000), &(0x7f00008ef000-0x4), &(0x7f0000410000)=0x0) syz_fuse_mount(&(0x7f0000da3000)='./file0\x00', 0xa000, r1, r2, 0x3, 0x2) write$vnet(r0, &(0x7f0000788000)={0x1, {&(0x7f0000401000)=""/24, 0x38a06597d26d6282, &(0x7f0000b4d000-0x65)=""/101, 0x100003, 0x202}}, 0xfffffec7) 2018/02/11 02:53:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000c68000-0x8)=&(0x7f0000aad000), &(0x7f000048b000-0x8)=0xfffffffffffffd28) 2018/02/11 02:53:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7b000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) pipe2(&(0x7f0000dff000-0x8)={0x0, 0x0}, 0x80000) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f000064b000-0x108)={0x8, 0x0, [{0x12000, 0x7d, &(0x7f0000a52000)=""/125}, {0x0, 0xf0, &(0x7f0000c40000)=""/240}, {0x2000, 0x3b, &(0x7f0000ae2000)=""/59}, {0x10001, 0xdf, &(0x7f00009f6000-0xdf)=""/223}, {0x1, 0xaf, &(0x7f0000383000)=""/175}, {0x4bdfac7908457e84, 0x1000, &(0x7f0000017000)=""/4096}, {0x2000, 0x9f, &(0x7f00004c5000-0x9f)=""/159}, {0x0, 0x1000, &(0x7f0000613000)=""/4096}]}) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000b74000-0x8)) accept$alg(r0, 0x0, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000405000-0x8)=&(0x7f0000ac7000-0x1)) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000fe2000-0x10)=@req={0x2, 0x9, 0x180000000000, 0x2}, 0x10) 2018/02/11 02:53:30 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c8a000)={0x4, 0xffffffffffffff9c}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000de4000-0x4), &(0x7f0000a97000-0x4)=0x4) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000d26000-0x8), &(0x7f0000b3c000)=0x8) 2018/02/11 02:53:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x0) io_setup(0xfffffffffffffbff, &(0x7f0000232000-0x8)=0x0) io_getevents(r1, 0xffffffffffff8000, 0x4, &(0x7f0000fdc000)=[{}, {}, {}, {}], &(0x7f000010b000-0x10)={0x77359400}) bind(r0, &(0x7f0000d81000-0x80)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x58) 2018/02/11 02:53:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00004dc000-0xed)={0x0, 0xe5, "23d515c4f17a6b4a6fedaa22694e5ee295214beedd1c13edce7d9a5f12864a193723d696619e6f097d0963a0e46b4ebc230aece7fc1c65419a33140cccd068673627aa895b055cbacceacff0fcd40d7092a7c8e54aad3b96d965a542fec6702b35e8962d5273db00a0436a377d26c7ca9552a2b94a087c4b073c9da842653aa5bdf6597d706995225da42183f1417643fa49472c191ddf675a086398d8bfa49854b0a83d4a69a3cddda5f185aa461a860f6d08fff36e28a9bf4a73637bbc6be9777c5ee40147f0c8a103b49a7561c6b758a3a9fee2ab64998515a08520ddefa8e3cb22c76d"}, &(0x7f00004d7000-0x4)=0xed) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000af3000)={r1, 0x1000, "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"}, &(0x7f000074c000-0x4)=0x1008) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5c000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}, 0x108) syz_emit_ethernet(0x4a, &(0x7f00003a7000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "540300", 0x14, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/11 02:53:30 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000034a000-0xc)='/dev/autofs\x00', 0x204082, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000001000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0xe3, 0x8, 0xfffffffffffff516, 0x3ff, 0x1c86, 0xa876}}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000072e000-0x8)) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00005d9000)={0x1c, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x8, 0x3, [@generic="05"]}]}, 0x1c}, 0x1}, 0x0) 2018/02/11 02:53:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f0000b92000)='./file0\x00', 0xfffffffffffffffe) pivot_root(&(0x7f00004e9000-0x1)='.', &(0x7f0000982000)='.') openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a36000-0xd)='/selinux/mls\x00', 0x0, 0x0) r0 = syz_open_dev$midi(&(0x7f0000bcf000)='/dev/midi#\x00', 0x4, 0x400000) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000c05000-0x30)={@ipx={0x4, 0x7, 0x100000001, "9541167a36b4", 0x5}, {&(0x7f0000fbb000-0xa2)=""/162, 0xa2}, &(0x7f0000983000), 0x8}, 0x30) 2018/02/11 02:53:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ee8000), &(0x7f00007ad000)=0x18) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00008cb000)) [ 41.342588] IPVS: ftp: loaded support on port[0] = 21 [ 41.590869] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/02/11 02:53:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008e7000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000168000-0x4)=0xfffffffffffffff7) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000671000)={0x80000000, 0x2000}) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x5, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)) ioctl(r1, 0x8936, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00009ad000-0xb0)={{0x2, 0xfff}, 'port1\x00', 0x84, 0x1c00, 0x40, 0x0, 0x5, 0x3, 0xca33, 0x0, 0x4, 0x70}) 2018/02/11 02:53:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000050b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f000048e000)=""/57) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00009c7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x20000000000}) unshare(0x400) fcntl$lock(r1, 0x6, &(0x7f0000010000)={0x0, 0x0, 0x0, 0xffff}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f80000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f000020d000)=0x2) 2018/02/11 02:53:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00004a4000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c14000)='/dev/cuse\x00', 0x100, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000aa0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00003e3000-0x8)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000410000)={r2, r3, 0x1}) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000823000)={0x0, 0x0, 0x0, {}, {}, @cond}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00008bb000)=@assoc_value={0x0, 0x5}, &(0x7f0000c87000-0x4)=0x8) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00001a3000)={0xc9, 0x9, 0x4, 0x3ca, 0xfffffffffffffffe, 0x401, 0x0, 0xddc, 0xfffffffffffff800, 0x9, 0x9, 0x1}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00006ff000)={0x2, &(0x7f00000d5000-0x10)=[{0x8, 0x3, 0x401, 0x5}, {0x7, 0x80, 0x6, 0x40}]}, 0x10) r5 = accept4(r0, &(0x7f0000612000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000bff000)=0x10, 0x80800) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f94000)='/dev/ptmx\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00005e5000+0x956)='/dev/autofs\x00', 0x101100, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000d53000)={r4, 0xff, 0x1, 0x4, 0x6, 0x5}, 0x14) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000b1e000-0xf)=""/15) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000032b000)={r4, 0x7fff, 0xe4ff, 0x96e4, 0x4, 0x3}, &(0x7f0000f1e000-0x4)=0x14) 2018/02/11 02:53:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000035a000)='/dev/loop#\x00', 0x0, 0x0) r1 = open(&(0x7f0000890000)='./file0\x00', 0x400000, 0x2) read$eventfd(r1, &(0x7f0000244000-0x8), 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c02000)='/dev/hwrng\x00', 0x10080, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008fc000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$kcm(r2, &(0x7f0000ca4000-0x38)={&(0x7f00008ab000)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @multicast1=0xe0000001}, 0x3, 0x4}}, 0x2e, &(0x7f0000ba2000-0x60)=[{&(0x7f0000718000-0x1000)="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", 0x1000}, {&(0x7f0000990000-0x32)="7ef94dca184d522621ca7dcb37a4af61383797bfe8a38b1d3e704a4d78036ae180c216c59e689e879c58b70245bcfa3e887a", 0x32}, {&(0x7f00006ef000)="bf1c5868cb456bf8731cd7e8d3731c6143b1bec606745aab00dbec92d02a6c878396345725b9519518fb6ba2cec8567fa0fdf91c254d4613c2822e6f45aa25dfbdd3d18701932494875eee95d567d497b19f7219994821a018bafa4ecefef243d0a19b1a53746e483841d48037703f8f906a4b1f48b2b346bfc531890ce51729c478d40fdbacc804337a54ebfa811e27994977c3", 0x94}, {&(0x7f000072e000)="1dad78d36d3a99138e65bdfc154cb63d8d6c4669bf59893183eebe343d360a8079994d156020789fbed6ad5ab71930f167c04da0d7859d70fc9a0592bc3c3a590bd15ecd0b14cf951204d4f933f346fc005b279fec4383ba0b0a46b56df16f6ce0d2dd74682fa43ff9a15e38c95d457922925308eee342b7c8481259dca7a292e680e0fce8c8239d172ba83438eec96f645ced46193c0a1e1fc3c15dbbe61fd2c98c45b7c0e993430e968b482eccf2928d051e679e2bfa59832119f4f47feaf196674f40c97497e92423665a7640458594ec896ac0a58aefae1bba0cc5", 0xdd}, {&(0x7f000070c000+0x142)="f41c9fc34f654573633aa535649d511ba3046ce56e2e8934158a9003f9a6e98327a3a8115ff4fe5d27c5de4cfedabb401b8f3fa1106094075d04e87d454db4e494564b50150541e2d6baf57f25393725b5af6c152339dc11807ddc6376f17d93920993972e7c726a48777f94e274d34a8e0808408dc6bacc1bf66a7ee118261a5c", 0x81}, {&(0x7f0000869000)="e3ac0a9ce15b7094b02ae553d539504fa0425405f4bd59569dce849aac360f8ac7290e269cdfb1992d4e0ee9ee1ae3624ce49a260107234491d1377a7b696d3cc5c89c66e1e98f2bae564885ecfb11db48426c556c6131d322d433eb16b2eced5f5fecf206c97f3ac25d2ab848a8ea2adab52241207126bdb3d7482820230641745d5b37cfd6ed4fbc721f644d5f6299b180b9f7e6cbc1604e294ca341ff1135a8ae258b57957e588e7840c2ff6718f76fe77f64b8d4090f19818372b2fbaf5b", 0xc0}], 0x6, &(0x7f0000182000)=[{0x80, 0x0, 0x2, "3c3eea6ac0329ac695da9c0eebed2c45e096f046688d1328ba3077f33631eff5a272ff214b1efc42a2541c2c78c8304320bb6f846c831bc2b9fa56b6017cfe19b78a167aa886f4d1a28511ace6aa07ba73456cb50af92e236bf497473ba246036368326d3e7fa4421da3fcf2efdd"}, {0x98, 0x13e, 0x4, "86af22a9b7370847b4c70393defa877f8e5949a5a587e677ffb43ac20517ebb45fc545c906027fd986a97b228a80c8d074511f62c87f91a57d5f6dd6f0e26648e3e564fc5a7c2e015b1ba510a6066273e3eaaac77d734c85ebea29fe7a24a6266319052a28991722bfe4bf21030f29e622cd736db02d04f8a45d74cfbf0c7221ceb5bb21f146"}], 0x118, 0x20000000}, 0x0) fadvise64(r0, 0x0, 0x3, 0x4) 2018/02/11 02:53:32 executing program 3: inotify_add_watch(0xffffffffffffffff, &(0x7f000000d000)='./file0\x00', 0x2f26eb9feef29ed4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003d9000-0x8)={0x0, 0x0}) shutdown(r0, 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) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f00005a7000-0x10)=[{&(0x7f0000000000)=""/109, 0x6d}], 0x1, &(0x7f00006ad000-0x89)=""/137, 0x89, 0x2}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000b4a000)={&(0x7f0000e87000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000000000)=[{&(0x7f0000000000)=""/239, 0xef}], 0x1, &(0x7f0000000000)=""/216, 0xd8, 0xd05}, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x80000001, r2}) 2018/02/11 02:53:32 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f000021a000)='/dev/snd/pcmC#D#p\x00', 0x80, 0x181800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xf, 0x8000b, 0x6) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000000)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) epoll_create(0x100000001) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000159000-0xcd)=""/205, &(0x7f0000ec7000-0x4)=0xcd) 2018/02/11 02:53:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00007c3000)={0x1, 0x0, 0x1, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80b, 0x2) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000e0c000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f000034a000-0x30), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) syz_emit_ethernet(0x36, &(0x7f000055f000)={@link_local={0x1, 0x80, 0xc2}, @random="df6d0fe2e3c3", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000650000-0x8)={0x0, 0x0, []}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f000061a000-0x10)={0x5, &(0x7f0000a22000-0x14)=[0xe3ff, 0xc5, 0x3f, 0x6, 0xd44]}) 2018/02/11 02:53:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000085b000-0x6)='rxrpc\x00', &(0x7f0000759000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f000026e000-0xb)='asymmetric\x00', &(0x7f0000246000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00006af000-0x5)="1080", 0x2, r0) [ 41.997374] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39745 sclass=netlink_route_socket pig=6095 comm=syz-executor1 2018/02/11 02:53:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r0, r0) rmdir(&(0x7f0000957000-0x8)='./file0\x00') 2018/02/11 02:53:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b56000-0x9)='/dev/ppp\x00', 0x101080, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000e11000-0x3)={0x0, 0x80000000, 0x3, 0x80000001, 0xee, 0xfff}, &(0x7f00002d0000)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000021d000-0x57)={r1, 0x4f, "5fb22d7782d7cae9b444c35a29590a317d119d806647b0b72bff4ce4b55e9b2ae29d93f3a085401f06989a5382b018f8092ffc22f0a06474ddf290af15d9e3fe6d57be331e1602f5512af9303a9426"}, &(0x7f0000450000)=0x57) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00005de000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}}, &(0x7f0000e7c000-0x4)=0xb8) 2018/02/11 02:53:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0xa0100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@loopback, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000003000-0x8)='./file0\x00', 0x43) r2 = getegid() chown(&(0x7f0000000000)='./file0\x00', r1, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000001000-0x4), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r3, &(0x7f0000000000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}}, 0x10) readlinkat(0xffffffffffffffff, &(0x7f00009c6000-0xc)='./bus/file0\x00', &(0x7f0000792000), 0x0) 2018/02/11 02:53:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) accept(r0, &(0x7f0000716000-0x9)=@rc, &(0x7f0000000000)=0x9) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20c2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x9, &(0x7f0000002000-0x8)) mlockall(0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000002000-0x20)={0xffffffffe6859796, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000002000-0x10)={0x2, r2}) shmat(0x0, &(0x7f00008ad000/0x2000)=nil, 0x0) 2018/02/11 02:53:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000003e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000150000-0x12)='/dev/input/mouse#\x00', 0x45, 0x800) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000019f000)={@common='ipddp0\x00', 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006c9000)={0x0, 0x0}, &(0x7f00007ac000)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000744000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x6, 0x2, 0x0, 0xa, 0x80, 0xa0, 0xbf, r2, r3}, {0x80000001, 0x0, 0xffffffffffffff00, 0x4, 0x1, 0x34d4, 0x7, 0xd5}, {0xffffffffffff0c8d, 0xda, 0x80000001, 0x7}, 0x0, 0x6, 0x2, 0x0, 0x1, 0x2}, {{@in6=@empty, 0x3, 0x2b}, 0x2, @in6=@empty, 0xffffffffffffffff, 0x3, 0x3, 0x8001, 0x4, 0x8, 0xffff}}, 0xe8) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000854000)=0x7) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00006f1000)) r4 = add_key(&(0x7f00004ec000)='big_key\x00', &(0x7f0000c74000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) r5 = getuid() getgroups(0x7, &(0x7f0000ddb000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) keyctl$chown(0x4, r4, r5, r6) 2018/02/11 02:53:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000077c000-0x20)={@mcast2={0xff, 0x2, [], 0x1}}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000cd6000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r2, &(0x7f0000560000-0x80)=[{&(0x7f00002f1000-0x77)=""/204, 0xcc}], 0x1, 0x0) 2018/02/11 02:53:32 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f00004bc000-0xd)='/dev/dmmidi#\x00', 0x8000, 0x200) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c06000-0x4)=0x5, 0x4) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000bac000-0x8)={0x6, 0x8000}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000033b000)=0x0) ptrace$pokeuser(0x6, r1, 0xd38, 0x6) creat(&(0x7f000046e000-0x8)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fa3000-0x10)={&(0x7f0000d9d000)='./file0\x00'}, 0x10) 2018/02/11 02:53:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000733000)={@common='tunl0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}) r1 = dup2(r0, r0) bind$bt_rfcomm(r1, &(0x7f000066f000-0x9)={0x1f, {0x5, 0x7ff, 0xe560, 0x3, 0x173, 0xfffffffffffff001}, 0x6}, 0x9) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000eaf000)=""/156) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000cc3000)={0x905, 0x7fff, 0x7, 0x32c65ce1, 0x8001, 0x8, 0x3, 0x6, 0x1, 0xffffffff, 0x3ff}, 0xb) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x6) getsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f00006b3000-0x4), &(0x7f0000ab5000)=0x4) dup(r1) 2018/02/11 02:53:32 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000174000/0x1000)=nil, 0x1000, 0xe) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000ff6000-0xd)='/dev/dmmidi#\x00', 0x1, 0x2100) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000039b000)={0x0, 0x6}, &(0x7f00002f7000-0x4)=0x8) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000894000)={r1, 0xfffffffffffffffe}, &(0x7f0000ff6000-0x4)=0x8) 2018/02/11 02:53:32 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000ba7000-0xb)='/dev/midi#\x00', 0x50ba, 0x0) r1 = getpgrp(0x0) r2 = getuid() getgroups(0x5, &(0x7f00009d9000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d8a000-0xc)={r1, r2, r3}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000528000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) setsockopt$inet_int(r4, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) 2018/02/11 02:53:32 executing program 0: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000000d000-0x4)=0x10001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r2 = syz_open_procfs(r1, &(0x7f000002d000-0x5)='comm\x00') exit(0x0) fsetxattr(r2, &(0x7f0000956000-0x4)=@random={'user.\x00', '/dev/vga_arbiter\x00'}, &(0x7f00000f0000-0x11)='/dev/vga_arbiter\x00', 0x11, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000026000)='/dev/ppp\x00', 0x604341, 0x0) accept4$vsock_stream(r3, &(0x7f0000025000-0x10)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f000002a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000001c000-0x4)=0x14) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000014000)={0x10003, 0x3, 0x6000, 0x2000, &(0x7f000000b000/0x2000)=nil}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x5) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r4, &(0x7f000002b000-0x38)={&(0x7f000002b000-0x10)={0x1d, r5}, 0x10, &(0x7f0000024000-0x10)={&(0x7f000002a000)={0x0, 0xc0, 0x1, {0x77359400}, {}, {0x3, 0x0, 0xd5, 0x100000001}, 0x1, @canfd={{0x2, 0x401, 0x8001, 0x5}, 0x1c, 0x3, 0x0, 0x0, "64ae08aa6954f156cf539eeed7e8157abc8177079ad6b3e2bb1c2801731597c6d65f3197d562a6f69d0f1cb92dbca8931243ed8fd7716ed7649c6d8046e85eac"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000}, 0x2400c0c1) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000e000-0x10)={&(0x7f0000024000)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x0, 0x20000000000000}, []}, 0x1c}, 0x1}, 0x0) 2018/02/11 02:53:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x3, 0x101000) perf_event_open(&(0x7f0000000000)={0x99fb9df3b2daa3cf, 0x78, 0x4, 0x2000, 0x1ff, 0xffffffff80000001, 0x0, 0x9, 0x10, 0x3, 0xfffffffffffff5ad, 0x4, 0x9, 0x905, 0x5c, 0x9, 0xffffffff, 0x4, 0x5, 0x101, 0x81, 0x1000, 0x7672, 0x1, 0x2, 0x2, 0x50, 0x7, 0xeee1, 0x7, 0x423, 0x27fc, 0x7, 0xff, 0xff, 0x5, 0x3, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x2, 0x1e}, 0x4, 0x2, 0x1f, 0x7, 0x800, 0x4, 0x8}, r0, 0x7, r1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r3, 0x40045431, &(0x7f00000af000)) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001f3000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) r5 = fcntl$getown(r2, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f92000)={0x0, 0x0}, &(0x7f0000033000-0x4)=0xc) getresgid(&(0x7f0000fd7000-0x4), &(0x7f0000feb000), &(0x7f0000bef000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000078e000-0xc)={0x0}, &(0x7f00002e3000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f92000)={{{@in6=@dev, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f000091d000)=0xe8) getgroups(0x5, &(0x7f00000d0000-0x14)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r11 = gettid() lstat(&(0x7f000007c000-0x8)='./file0\x00', &(0x7f00005bc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000882000), &(0x7f000094a000-0x4)=0x0, &(0x7f0000542000-0x4)) sendmmsg$unix(r4, &(0x7f0000875000)=[{&(0x7f0000b37000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a2e000)=[{&(0x7f0000a10000)="cc2967b05035800c3cc964e7692ab7d0516c34d61e1dfe34a8c4b3d4afc315dd1784485c009b5ccec157977d01d15e5990870d606939", 0x36}, {&(0x7f000024f000-0xb7)="590a674af6038f692aad8b85942c053077c4b047743bc6497c99c42e3709ef870914573df6f6ab308a084f1a7e0fc83d81d3c76d49301ae555de613a001d0fd0e42fa0bb4d19ea1c867261773366924a97e9ad12054bc8ff89df87624e287484c8f983beb8632098e74adba0946d87807aa97af105d6e5a6a8c685c3149091847e9c329c096d362801e2672502892e14349b8abed4bf2ea02accf1c2204712267553b59e4eedff7e33686de4870828a33cfbd4abdef8ca", 0xb7}, {&(0x7f0000d65000-0x71)="723c1e0aeece261c15524001b1fc49c1753d535668acd06a94da4aed0523b69d2c91cac54ae08226cdd3a4f8a9a8a0b8ec1ad98d75097cb365f8921cbd615466d8ce3e725d9535b981207a081d75d35bc5e3ee31ffc3ce604e5aebd6217be666c84290661ed39d1d1e14bf6b5e71c1779c", 0x71}, {&(0x7f000011f000)="44867c3f34fcf3cafcfdf311ee119fa41195b8e163fad7120e8487e0967fc7e1bbb87952237f133a6c13e4f0e8ca93399845afc37306e22745dc504b441c0075fdf183b429a950ceed1455637260cba4ccdf201c17d18d2edc598f9afee7995f5a4cb1b28f5644be2d9546e40f227363a13c21cdf08a7e1e3aa31edd0f299779f978470ab0b1790b64ed4fd95a67fb208f93566551f246416d12f87c3d1186697a9ec66a380ae0f96cb215a2c8345a3c80806dbd485b5ce2eabc4394bf1775dab26061fa775c4d0de742f2c50f04182b0d8b2d724ef0fd620befd224a3b59480dcfb3e8215864b06", 0xe8}, {&(0x7f0000b96000)="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0x1000}, {&(0x7f0000eb9000-0x1000)="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", 0x1000}, {&(0x7f0000a0e000)='V', 0x1}], 0x7, &(0x7f0000f9e000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x40, 0x2000c8c0}, {&(0x7f0000462000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000017b000)=[], 0x0, &(0x7f00006a6000-0x38)=[@rights={0x18, 0x1, 0x1, [r3, r3]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x38, 0x1}], 0x2, 0x4000004) 2018/02/11 02:53:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000010) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c59000-0x9)='/dev/dsp\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00008ec000)={0x0, 0x200}, &(0x7f0000204000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000feb000-0x6)={r2, 0x8}, 0x6) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00002db000-0x10)={&(0x7f000062d000)={0x20, 0x22, 0x80afb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x3, [@generic="4852d99865"]}]}, 0x20}, 0x1}, 0x0) 2018/02/11 02:53:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a64000-0x1), 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000b46000)=[{}, {}, {}, {}], 0x4) sendmsg(r0, &(0x7f0000ba4000)={&(0x7f0000e83000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha224-ssse3,ctr-serpent-avx2)\x00'}, 0x58, &(0x7f0000662000-0x10)=[{&(0x7f00002d8000)="1e3ca5eb25c414ac5831f645bb0c30254ad645f6efaefec353c086037a7b6e44016b8d7680740ccae6966190e998949530514b0db3001737", 0x38}], 0x1, &(0x7f0000492000)=[{0xa8, 0x1, 0x0, "0f7b52576e2b2c63b398533e1ceb021a6ab1aa09c160a972ff636f93690d8276990b4fcf3d72148cfa7145079659a21394b1efa10ff65458810254503eebcefbb7aa3b6a148aeeda2239b29877de8706da25dafeef4060f9bb6f275c9302f0c7077f85f0eb4970356a2e30ece77903be585f98621b4002fcf088887276cbf913412b2aa8fe3adcce4055387ea55f2974f819a452b32a3095"}, {0x18, 0x10a, 0x7, "dea4bf4308"}, {0x100, 0x105, 0x582b, "7155776d797340ecf02b1934667a9a90071e2d77983354e4e2f93a36faaaafa0866ea82c781819148fe81f9ef112256d74db1171e4f212b5111b8f493ddf8d065ea59dedbc3858bb2d2a517dd36bc74331bbfc63761e3ac8226316e5111eb90c0d4415ba11a9b5e0484b732ffe5af95735842fcd0abc3211c00f19c6d5b70c40fe80028bfc5e48540262149ca938033d8b3ea7930cc02fcf8d90f2752decfb16fba21e818a60df89ee783a85396868a369fadd1147d0854164abd7da504fcdd859e801b305e2268d8bd37c173283db80080b74a362239599475462a6ef0e7d4e8d801b5f217d51d3c415"}], 0x1c0, 0x8000}, 0x400c010) 2018/02/11 02:53:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000085e000-0x6)={0x0, 0x516b}, &(0x7f0000f7c000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000c8e000-0x108)={r2, @in={{0x2, 0x3, @loopback=0x7f000001}}, [0x9, 0x8, 0x401, 0x8, 0xfffffffffffeffff, 0x401, 0x3, 0x0, 0x6a69, 0x27, 0x0, 0xd4b, 0x2, 0x7fffffff, 0xfffffffffffffffe]}, &(0x7f0000726000)=0x108) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002000-0x4)=0x9461, 0x4) writev(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000003000), 0x3dc}], 0x1) 2018/02/11 02:53:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ce8000-0x4)={0x2, 0x7, 0x8000}, 0x4) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000f0a000)={[{0x0, 0x9, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0xffffffffffffffff, 0x2, 0xf6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5}], 0x2000}) semget$private(0x0, 0x7, 0x7) socketpair(0x7, 0x3, 0x6, &(0x7f0000257000)={0x0}) connect$inet6(r3, &(0x7f0000b88000-0x1c)={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0xff}, 0x1c) 2018/02/11 02:53:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x10040000000000b}, 0x1c) prctl$setname(0xf, &(0x7f0000cb3000-0xd)=':.#selfppp0[\x00') socketpair$inet6(0xa, 0xa, 0x4, &(0x7f00002a3000)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) 2018/02/11 02:53:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000279000-0x50)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="116dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000c1a000)=0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000067a000)='/dev/rfkill\x00', 0x80, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000136000-0xc)={@dev, @dev, @empty}, &(0x7f0000f55000-0x4)=0xc) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/02/11 02:53:33 executing program 7: r0 = creat(&(0x7f0000b13000-0x8)='./file0\x00', 0x110) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCEXCL(r0, 0x540c) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000001000-0x70)={[{0x8, 0x4, 0x2, 0x6, 0x91, 0x3f, 0x948000000000, 0x2, 0x40, 0x8001, 0x7fffffff, 0x3696, 0xfff}, {0xf89, 0x0, 0x5, 0x2, 0xfffffffffffffff8, 0x1, 0x9, 0x1000, 0x8, 0x80, 0x10000, 0x6, 0x5}, {0x0, 0x80000000, 0x4, 0x8, 0x5, 0x3, 0x212, 0x0, 0x5c96, 0x20000, 0x4, 0x52d, 0x1}], 0x80}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x6, &(0x7f0000001000-0xe6)=""/230) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xffffffffffffffff, 0x0, 0x9) write(r2, &(0x7f0000734000-0x25)="24000000200025f0006b0004200bfc0002ed00080110b5000010ffea08000100000000b7", 0x24) [ 42.280736] kauditd_printk_skb: 11 callbacks suppressed [ 42.280745] audit: type=1400 audit(1518317613.109:39): avc: denied { setattr } for pid=6137 comm="syz-executor0" name="comm" dev="proc" ino=16383 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2018/02/11 02:53:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001000-0x2), 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000531000-0x8)=0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b6e000-0x11)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000802000)={0x0, 0x80000001}, &(0x7f00003a2000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000fa3000-0xc)={r3, 0x8}, 0xc) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000093a000), 0xfeb0) 2018/02/11 02:53:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000010f000)={0x14000, &(0x7f000002d000), 0x2, r2, 0x3}) r3 = syz_open_dev$audion(&(0x7f0000e19000-0xc)='/dev/audio#\x00', 0x3, 0x20000) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f00006fa000-0x10)={0x3, &(0x7f0000eed000-0xc)=[{0xd890, 0x5}, {0x2, 0x3}, {0x7, 0x80}]}) 2018/02/11 02:53:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f33000)='/dev/mixer\x00', 0x541, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000338000)={"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"}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fe2000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x15, &(0x7f00000c4000)=0x9, 0x4) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000584000-0x70)={[{0x3f, 0x5, 0x200, 0x7, 0x6b7, 0x7fffffff, 0x7511f219, 0x2, 0x8000, 0x7, 0x9, 0x7, 0x7}, {0x9, 0x2, 0x4, 0x9, 0x5, 0x2, 0x4, 0x2, 0x0, 0x6, 0x3, 0x1f80000000000, 0x60000000}, {0x5, 0x90, 0x9, 0x5, 0x6e1, 0x8, 0x4, 0x7, 0x3, 0x8000, 0x100000000000, 0x3641, 0x4}], 0x2}) sendmsg$nl_netfilter(r1, &(0x7f0000f0c000-0x1c)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000921000-0x12b0)={0x14, 0x0, 0x3, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/02/11 02:53:33 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f35000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00008ec000)={r1, r2}) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x5, &(0x7f0000eb5000), &(0x7f0000904000)=0x4) 2018/02/11 02:53:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x100, 0x0) recvfrom$ax25(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x40000021, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000f5d000)=[], 0x0, 0xffffffffffffffff, 0x0) 2018/02/11 02:53:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x10f000)=nil, 0x10f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f00000e3000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@generic={0x88f5}}}, 0x0) 2018/02/11 02:53:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000483000-0xa)='blacklist\x00', &(0x7f0000e26000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000d27000-0xb7), 0x0, 0xfffffffffffffffe) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000a80000)=@assoc_id=0x0, &(0x7f0000ff8000-0x1)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000886000-0x98)={r1, @in6={{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x76af}}, 0x7, 0x6}, &(0x7f0000f85000)=0x98) keyctl$set_reqkey_keyring(0xe, 0x2) 2018/02/11 02:53:33 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x2b, &(0x7f0000007000-0x17)=""/23, &(0x7f000000b000-0x4)=0x17) fadvise64(r0, 0x0, 0x0, 0x0) 2018/02/11 02:53:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x2}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) r1 = getpgrp(0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ac0000)='/dev/sequencer2\x00', 0x4c4280, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f000000c000-0x8)={0x3, 0x80000001}) ptrace$getregset(0x4204, r1, 0x201, &(0x7f0000e67000)={&(0x7f0000ebe000)=""/48, 0x30}) 2018/02/11 02:53:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt(r0, 0x2, 0x0, &(0x7f00006b9000)=""/187, &(0x7f000038e000)=0xbb) r1 = syz_open_dev$sndmidi(&(0x7f00001b1000)='/dev/snd/midiC#D#\x00', 0x8430, 0x800) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000a4c000)="2dcf282f25776c616ee4330003008c482d004a66deec1a4b3f1d0a44a2b3a481fa") recvfrom$inet6(r0, &(0x7f0000ceb000-0xc3)=""/195, 0xc3, 0x2000, &(0x7f0000b95000)={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000a6b000-0x108)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@nested={0xc, 0x4, [@generic="4b89d39086"]}]}]}]}, 0x48}, 0x1}, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000b16000)=0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f000087f000)={0xde5, 0x4, 0x1, 0x5b, &(0x7f00002f2000)=[{}, {}, {}, {}]}) 2018/02/11 02:53:33 executing program 7: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000028000)='/dev/sequencer\x00', 0x38000, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000029000-0x8)=0x200000000) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 0xaa}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x3}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00', {}, {}, 0x0, 0x8}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) r2 = socket$inet6(0xa, 0x3, 0x8) sendmsg(r2, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) 2018/02/11 02:53:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009b0000)='/dev/hwrng\x00', 0x200200, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000204000-0xc)={@local, @local, 0x0}, &(0x7f0000efe000)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00006b0000)={@dev={0xfe, 0x80, [], 0x0, 0x15}, r1}, 0x14) close(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) times(&(0x7f000096d000-0x20)) 2018/02/11 02:53:33 executing program 4: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000159000)={@common='bcsf0\x00', &(0x7f0000fe9000)=@ethtool_eeprom={0xc, 0x90e, 0xfffffffffffffffd}}) 2018/02/11 02:53:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f00002d8000)="740aec598149956541495c09cce6a2e62db5a5beb06776d09d108255aecf822d42767b5583d0275024b0cbffa10b") r1 = syz_open_dev$usbmon(&(0x7f0000e99000)='/dev/usbmon#\x00', 0xff, 0x200200) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000a16000-0x5c)=""/92) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x2}, 0x0) 2018/02/11 02:53:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000c0c000-0x20), &(0x7f0000037000)) timerfd_settime(r0, 0x3, &(0x7f00006b7000-0x20), &(0x7f00003c9000-0x20)) r1 = socket$inet(0x2, 0x0, 0x8) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000cd4000)=0x20, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000562000)=0x3, 0x4) 2018/02/11 02:53:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xb2) socket$inet6(0xa, 0x5, 0xe0000000000) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/11 02:53:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000006e000+0xca6)='/dev/cuse\x00', 0x101000, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000998000)=0x468) perf_event_open(&(0x7f0000ea3000-0x78)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f00006a9000-0x20)={{}, {0x77359400}}, &(0x7f00004dc000-0x20)) 2018/02/11 02:53:33 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000365000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)={0xffffffff, 0x5, 0xd0ba}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x20000000001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000002000)=[]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000-0x10)={0x1, 0x200, 0x1, 0x8000, 0x0}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003000-0x10)={r2, 0x4c, &(0x7f0000002000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}}, @in6={0xa, 0x1, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffff}]}, &(0x7f0000003000-0x4)=0x10) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002000-0x4), &(0x7f0000003000)=0x4) r3 = syz_open_dev$sndctrl(&(0x7f0000003000-0x13)='/dev/snd/controlC#\x00', 0xffffffffffff7d65, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x5452, &(0x7f0000001000)=""/250) 2018/02/11 02:53:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b26000-0xf)='/selinux/member\x00', 0x2, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) write$selinux_access(r1, &(0x7f0000482000-0x44)={'system_u:object_r:audit_spool_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x32, 0x30}, 0x44) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) close(r2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000ecd000-0xa0)={0x0, @in6={{0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x2, 0x8, 0x2, 0xfff, 0x20}, &(0x7f0000bde000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00003e2000)={r3, 0x5, 0x2, 0xfffffffffffffff8}, 0x10) 2018/02/11 02:53:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) setsockopt(r1, 0xa, 0xd, &(0x7f0000001000), 0x0) setsockopt$inet6_int(r0, 0x29, 0x59, &(0x7f00004ec000-0x4)=0x67a6, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000673000), 0x130) 2018/02/11 02:53:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ae1000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00000a9000)='/dev/vhost-net\x00', 0x2, 0x0) name_to_handle_at(r0, &(0x7f0000908000)='./file0\x00', &(0x7f0000e77000)={0x8}, &(0x7f0000fd1000), 0x1400) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f00000cc000)={"ead1b0f540fc37725a08e891ed556e10742113bcc1e9dcfb7bbe373ca93de52c41fd63136c86b8a54a5509df25446ed0185b97a4d302d5622f41fb0485abcd8df3a8f0c7dee501636578fdde94b8fbf60a85925608e7a68ecdad62d55d5764c206cbdd7d513937479b8026912a058f4de9e10d64bec03df5238bce383aa1464711a5c76ad36afca23e16b331dce905b7259d1bc8b97551028bc58f4f4ac10d6549382d931ea10ce903a9cbbfc8cb60430daf41a576e2141e59b481cd1a146e300315a7837457b04f17e54ceeba088172ccda1f658dad6d468fe66237c718ab5cd7f73b9eacfe131df8ea76853975e0e33f59f9ea8b6e15c6d40f3d6fde32e054ab37310dc238808bed87df680f59a4bb4fb1a81027d7d2991950a6f8ada7832bb8243456a950c14d6a5322d4aa2984ce8aee75044dbbf17bd7766cbc4830f44d0a7dfc858a3f52f038478c7825fdd8b4a2d505c1ea83f40ad75dee564eb7847db909ee8f6d3c6c6f3bbda34539105813f09c20cee8772f21aba4464ca9b9fb81d2b5ebd84c42754c5fe517ace899c72d7f2dce45447621ea66d44fe3e241a0b384893317374b59d25d6c32119c89c13c46f5f72d912a4ee32b2f85bf6be1685e71329648edd4394cdd32d7302df276b8b31d25466164d9e75f6de5e66199ff6bd634ce0a09f962ac3945c38413922e0030bb2471aeb26b12532553d78fb9a98a348d0979bcbaa2998432ea17d33d95d2e2c8df948e6954694d74b0da1cec6442795a91c0a4e8e34ecf7f57c9d9664a7646c7e3d234ef078b22dbed24bcd6ddff63c77139b1bf9fa9eaf2b6afc6b4c6b0c297c82d6b3f79f814832ee4a9ccb6c28553cb46bd21f64e13bfeedbabbcc7f99ecdc5af794a38e82d73fa4d831e3c9a1154b08c55a11c7a76b5836b91188a14dc6959bedb21a5a48e5ae99c57b527bbd670f4ac2b45d9876264b3e39cdd37ab3816e057feddd9277fbf419069014bc80823724966c871ea6451c0b0c4fa2e523f7e9755082bca5dd8ab6911d1743a885e7b87f8b15d0617fe139fc1d06750bf09f2fd87805afced71c8940d4620f778395e4e4312ba9b6ebc1fe51ba2f0fcb6397633805bd1d8fb4d05ff052c426e98e78a4c54eb3fb96c4f9a636be29d5e301c99c01e6d122e723531b61ee185c3216e81658fd0480c0076986026999cb91c585cb2fda7c78673b9276195e1a60872e7f3a48b65ebcb6680f4ec3e3d4e8806732e63f31e90bb109fb9b79c822ee87f01d2236f003a98a23b5047a57607edc7888658fe48461cf4f0e272cc9b85669591d8efe4fd2d11ddeb1ad20f9a306ac991dc32de301f50b0e550ba019a205bf1b526a64e936a4c14e523057aa0c1153c6528f25bc096e91d8eaa9e6a69bf7c01082b56e3977e782942f05753ab99a2bab52cc0cc6ed3476cec4ef68203711ad5"}) 2018/02/11 02:53:33 executing program 7: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000028000)='/dev/sequencer\x00', 0x38000, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000029000-0x8)=0x200000000) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 0xaa}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x3}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00', {}, {}, 0x0, 0x8}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) r2 = socket$inet6(0xa, 0x3, 0x8) sendmsg(r2, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) 2018/02/11 02:53:33 executing program 6: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x3, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000f8f000-0xd)='/dev/usbmon#\x00', 0x9, 0x200) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000f3e000-0xd)='/dev/usbmon#\x00') fstat(r0, &(0x7f0000bc4000)) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f0000814000)={0x10}, 0xc, &(0x7f0000f88000)={&(0x7f0000f8d000-0x98)=@ipv6_newroute={0x30, 0x18, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {0x8}]}]}, 0x30}, 0x1}, 0x0) 2018/02/11 02:53:33 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000055b000)='/dev/rfkill\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000001000-0x1000)=""/4096) r1 = msgget$private(0x0, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000001000)=""/4096) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000003000-0x4)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000a59000-0xa)='/dev/vcsa#\x00', 0x2, 0x80000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000401000)={0x0, 0x0, 0x0}, &(0x7f0000c73000)=0xc) lchown(&(0x7f0000bd1000)='./file0\x00', r4, r5) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000fc8000-0x110)={{0x1, 0x7, 0x0, 0x7, "97ae0c43bc0129c4380305809c9d1d1858f8ecf6cb2a9038811fc7ae22febb38926c8e54340576c9a8504a59", 0x4}, 0x0, 0x0, 0x5, r3, 0x4, 0x3, "9faa6ea83031f36adbc263b1a690e931d7fc159d7d0aeead120f1019da57744dce4022ff2b637ae63a77f21e8fce553e2c667ac8f82fe55455e818ef9f891f03", &(0x7f000047e000-0x1f)='em1securityvmnet0em1#\'vboxnet0\x00', 0x1f, [], [0x3, 0x3, 0x6937, 0x9]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000a49000-0xe8)={{{@in=@local, @in=@remote}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@remote}}, &(0x7f000025b000-0x4)=0xe8) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000ebc000)=&(0x7f0000e25000), &(0x7f0000ccf000-0x8)=0x18) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/02/11 02:53:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x20, 0xc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000001000-0x4)) keyctl$instantiate(0xc, 0x0, 0x0, 0x0, 0x0) 2018/02/11 02:53:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000f98000-0xa)='./control\x00', 0x0) renameat(r0, &(0x7f0000044000-0x8)='./file0\x00', r0, &(0x7f0000046000-0x9)='./file1\x00') renameat2(r0, &(0x7f0000dea000-0x8)='./file1\x00', r0, &(0x7f0000c2b000)='./control/file0\x00', 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00001af000-0x10)=@generic="c42719da3481c5047c083565eaa3c917") 2018/02/11 02:53:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = syz_open_dev$dspn(&(0x7f000018f000-0xa)='/dev/dsp#\x00', 0x9d30, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f00006a0000-0x62)=""/98) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r1) 2018/02/11 02:53:33 executing program 7: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000028000)='/dev/sequencer\x00', 0x38000, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000029000-0x8)=0x200000000) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 0xaa}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x3}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00', {}, {}, 0x0, 0x8}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) r2 = socket$inet6(0xa, 0x3, 0x8) sendmsg(r2, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) 2018/02/11 02:53:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000511000-0xc)='/dev/ashmem\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) 2018/02/11 02:53:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') openat$ashmem(0xffffffffffffff9c, &(0x7f0000fee000-0xc)='/dev/ashmem\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f7f000-0x10)={0x0, 0x5, 0x101, 0x7}, &(0x7f0000bad000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000027c000-0x8)={r1, 0x8}, &(0x7f0000072000)=0x8) pwrite64(r0, &(0x7f0000cf3000-0x1)='1', 0x1, 0x0) 2018/02/11 02:53:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$audion(&(0x7f0000cbe000)='/dev/audio#\x00', 0x10000, 0x101103) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000571000-0x2c)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}, @in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x20}], 0x2c) sendmsg$nl_xfrm(r0, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00000e6000-0x110)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, [@policy_type={0xc, 0x10, {0xffffffffffffffff}}]}, 0x5c}, 0x1}, 0x0) 2018/02/11 02:53:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000078a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00002f0000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d8000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff}) r3 = epoll_create(0x73) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000a7b000)={0x10000000}) write$eventfd(r2, &(0x7f0000555000-0x8), 0x8) 2018/02/11 02:53:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000063f000-0x9)='/dev/ppp\x00', 0x100, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000c3000)={r0, 0x50, &(0x7f00004bc000-0x50)}, 0x10) semtimedop(0x0, &(0x7f0000b4c000-0x1e)=[{0x3, 0x0, 0x1800}], 0x1, &(0x7f0000616000-0x10)) 2018/02/11 02:53:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) recvfrom$unix(r0, &(0x7f000010b000)=""/133, 0x85, 0x0, &(0x7f0000c05000-0xa)=@file={0x1, './file0\x00'}, 0xa) r1 = eventfd2(0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000041a000-0x9)='/dev/vcs\x00', 0x24800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000001000-0xc)={0x20000000}) write$eventfd(r1, &(0x7f0000952000-0x8), 0x8) 2018/02/11 02:53:33 executing program 7: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000028000)='/dev/sequencer\x00', 0x38000, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000029000-0x8)=0x200000000) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 0xaa}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x3}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00', {}, {}, 0x0, 0x8}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) r2 = socket$inet6(0xa, 0x3, 0x8) sendmsg(r2, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) 2018/02/11 02:53:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) recvfrom$llc(r0, &(0x7f0000d6d000)=""/16, 0x10, 0x1, &(0x7f0000c98000-0x10)={0x1a, 0x6, 0xffffffff, 0x3, 0x40, 0xfff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) getresgid(&(0x7f0000c76000), &(0x7f0000c33000), &(0x7f0000761000)) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000740000-0x1)=0x100000001, 0x1) bind$bt_rfcomm(r0, &(0x7f0000e50000)={0x1f, {0x307, 0xb9e8, 0x6, 0x7fff, 0x7, 0x2}, 0x2}, 0x9) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000324000-0xec)={0x0, 0xe4, "b75cd0f525b23ffc402495169ae925df6976682f3ba39ffe63e50d60eba50f66dbd848d0738c97c1034030a54e145657eaf82c996077697de6b9ed2c2ef24ce50470bb8e32144b8c06639804f1bc2f808de6af25e4c8dea8e21f73908904451669d691c256f6f193cb67f7a85f36ed59d800e03a3889b2c4d44bed2275399d212bc1d37de633397f7bdbbfb40331564a938371a0576a582f1ef4050210f2f0c1d20b610e20e3ba25ac791c535f2ef38a70c81c83371a39fe652014abac530817feebc1afe949385c97fd14bdfc0c08187c4c3fd86f15b4bdab55902bc112e45c27d58c3c"}, &(0x7f0000d57000-0x4)=0xec) accept4(r0, &(0x7f0000ab5000)=@can={0x0, 0x0}, &(0x7f0000b03000)=0x10, 0x800) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000dd5000-0x18)={@loopback={0x0, 0x1}, 0xf6, r2}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00006c8000)={r1, 0x47b5, 0x5}, 0x8) syz_extract_tcp_res$synack(&(0x7f000034a000), 0x1, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000043c000)=0x7, &(0x7f0000c76000)=0x4) r3 = syz_open_dev$admmidi(&(0x7f0000d22000)='/dev/admmidi#\x00', 0xffffffff, 0x8080) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f0000e94000)={0xe9d, 0x5, 0x101, 0xfffffffffffff801, "2b0621f612044bcdcf6322d57347283828f90801965a689f8de1f9f7a46d0ab3ea83c292a103beb2f08d4b10", 0x1}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000a10000)='/dev/sequencer\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000aa6000-0x38)={0x0, 0xfffffffffffffeaa, &(0x7f00008ac000)=[], 0x0, &(0x7f0000ab7000)=[]}, 0x0) 2018/02/11 02:53:33 executing program 5: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ffa000-0x20)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x0, 0xff, 0x1}, 0x20) 2018/02/11 02:53:33 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000028000)='/dev/sequencer\x00', 0x38000, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000029000-0x8)=0x200000000) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 0xaa}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x3}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00', {}, {}, 0x0, 0x8}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) r2 = socket$inet6(0xa, 0x3, 0x8) sendmsg(r2, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) 2018/02/11 02:53:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x800000000402, r1) exit(0x0) openat(r2, &(0x7f000013b000-0x8)='./file0\x00', 0x40100, 0x80) openat(r0, &(0x7f000087b000-0x8)='./file0\x00', 0x80240, 0x0) fcntl$dupfd(r0, 0x80000000000402, r2) 2018/02/11 02:53:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccb000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x540000000000127a, &(0x7f0000f7f000)) r1 = socket$netlink(0x10, 0x3, 0xd) r2 = syz_open_dev$adsp(&(0x7f0000fff000-0xb)='/dev/adsp#\x00', 0x6, 0x80) r3 = dup(r1) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f000015b000-0x1)=0xffffffffffffffff, &(0x7f0000f46000-0x8)=0x1) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f00006ed000)={0xffff, 0x8001, 0x7281}) r4 = syz_open_dev$vcsa(&(0x7f0000009000)='/dev/vcsa#\x00', 0x400, 0x40) ioctl$TCSETAF(r4, 0x5408, &(0x7f00000ec000-0x14)={0x0, 0x401, 0x4, 0x1fc00000000, 0xe65, 0x9, 0x7, 0x2, 0x20, 0x8}) epoll_pwait(r3, &(0x7f0000db6000)=[{}, {}, {}, {}], 0x4, 0x101, &(0x7f000057a000-0x8), 0x8) socket$nl_route(0x10, 0x3, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f000060d000-0x24)={0x4, 0x7, 0x3, 0x7, 0x8, 0x8, 0x5, 0x10000, 0x4, 0x8, 0xfffffffffffffff9, 0x80000000}) ioctl$TCSBRK(r2, 0x5409, 0x2) 2018/02/11 02:53:33 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, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1, 0x5, 0x666) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00003b8000-0x4)) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000237000-0xe8)={{{@in6=@local, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000fe8000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000120000-0xc), &(0x7f0000b36000)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000805000-0x8)={0x0, 0x0}) r5 = getpid() r6 = getpgrp(r5) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b79000)='/selinux/load\x00', 0x2, 0x0) sched_setaffinity(r4, 0x8, &(0x7f00005e9000)=0x8) sendmsg$nl_netfilter(r2, &(0x7f0000576000)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f000081a000-0x3dc)={0x3dc, 0x10000001, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x4}, [@generic="5cf9fb06ffb8d626d0f5d4f1ed0b227635532216433b4b0bae103eb951be31fb045d2aa8a45d186e5553f0bc960a20e8493fff0d331d9e55be164cb0eb16ae8e32632e7ca4d22e28ec18b8cbbb8824cfa0aae2ffd0927edac2eb6b3ef8673d6f7938cff11691ced62cf8a4ab65eecda4b93846a32961247cc8", @generic="a0aba493d060065563ee4dc34510a60004eec495e09905142be73729d5878bc5fd06b9c42bc5d69bf98f0f23329c44030000000000000003298270b7ffb5fc2a6f12ed63a05ead41ecd831749c78f683bf8441d881d9376cc92fd639650b7b65d21496fff71eecfbc4e2e57aef97f2dfcea4b86784655af452e1b602923a2af153a2796b6812c4ba00492755f39cc62f11b519d316482cc2f1d98e20dba84f6e38acdf8e598814bb0f948c625d47010038f4e0a41a42e9dd8fa022606fb6c7a412520980a8", @typed={0xc, 0x69, @u32=0x4}, @nested={0xf0, 0x7f, [@typed={0xc, 0x7f7c9fdb, @uid=r3}, @typed={0x8, 0x88}, @typed={0x6, 0x1e, @u64=0x5}, @generic="1aaed8317391843e15d77ba4", @generic="99fbe603ab57b41efa3548efcab85d0c626f207d21d666aed358225d81c5fb9a0cbda3a9c0c5e2cbb8275eb8b1f933097d84f7a5501d3b41c06c65d315a9863f51091ca36c34a1346c5e2bbd27d138b32aa2562c5493346aa26bd83a32e221ac2dea6ba2f6d6f46c44190fdc59c9a4e467be041412c5fe72787778baca806550cb637f1c836f1de8bab34edcbbb1f8d5d341b4541631ec61817470731a6c2f568e15b3c18cded35731dab6c5b2", @typed={0xc, 0x19, @pid=r6}, @generic]}, @generic="e817c4259df74afc9ae5645e5148bc775866a322810e4975634c734bd8306b26d4dd7172e8a7e081a31baed214bd47b4c81672528d89ee1a7e6ab04d5370aa53d0e2e17b49e669ecfd94792ee1169fe1aedd975d1644a8134ade46522f04bf1ec2080c698e6b6cc4f90caf13a510c8ceff889fbec9e9168a0bd03854641647f72bd01b624a6a17e0b79cfc44c46609a2854fdc1c58bca5485a562f04eb6a586802aa45cf854d8b97ad8fcf086908bc10929bdd0a7c6641f571de419b38d784f3de8cde176448ea4f7ae1665497d852ca2dab5f695f5a389ca8a7f8e8ee", @typed={0xc, 0x45, @uid=r3}, @generic="e6d667898955a189532f9e215fccb4b34eec7f4561023937fe76ab70dc5e074af0210ca4c9b73934d9298587bfc1fe831b6bb8ada32ab77fd5711e5563b5169c4210bfd0d473e6ee3dbb3cc56103840ef8248ad052b9adcab3edbd5fc4760604e6fa7b7b9b9cdcf039ed906efa9cd8fb65e81567a77e74d7e740f96071a5ed86e1a6be511c936ab644a23454a28e1d561c82747ecae498eebb7e62bd937aeec39c"]}, 0x3dc}, 0x1}, 0x3) 2018/02/11 02:53:33 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) r1 = dup(r0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000011000)=@ax25, &(0x7f0000011000)=0x10) [ 42.924891] audit: type=1400 audit(1518317613.752:40): avc: denied { getopt } for pid=6306 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_netfilter_socket permissive=1 2018/02/11 02:53:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80f, 0x0) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000222000-0x4), &(0x7f0000956000)=0x4) 2018/02/11 02:53:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d64000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000cb2000-0xa)={0x3, [0x1, 0x6, 0x6fe]}, &(0x7f0000f62000-0x4)=0xa) getitimer(0x2, &(0x7f00006ba000-0x20)) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000d25000-0x10)={&(0x7f00004a9000)={0x92, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000000000b}, [@nested={0x10, 0x5, [@typed={0x4, 0x1, @str='\x00'}]}]}, 0x24}, 0x1}, 0x0) 2018/02/11 02:53:33 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000028000)='/dev/sequencer\x00', 0x38000, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000029000-0x8)=0x200000000) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 0xaa}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x3}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00', {}, {}, 0x0, 0x8}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) sendmsg(0xffffffffffffffff, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) 2018/02/11 02:53:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e2c000)="73656c696e7578807472757374092e70726f6300c2", 0x5) fcntl$setstatus(r0, 0x4, 0x40000) r1 = getpid() r2 = geteuid() r3 = getegid() r4 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000970000-0x4), &(0x7f00005cd000), &(0x7f000064e000)=0x0) getresgid(&(0x7f000010d000), &(0x7f0000c1e000-0x4)=0x0, &(0x7f0000457000)) r7 = gettid() getresuid(&(0x7f0000df8000-0x4)=0x0, &(0x7f00006d5000), &(0x7f0000b3d000-0x4)) lstat(&(0x7f0000b7d000)='./file0\x00', &(0x7f00008d1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000045a000-0xc)={0x0}, &(0x7f0000384000)=0xc) fstat(r0, &(0x7f0000e62000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00001be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000043c000-0xc)={0x0, 0x0}, &(0x7f000022b000)=0xc) stat(&(0x7f0000c03000+0xd61)='./file0\x00', &(0x7f00008f8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000008d000)={{{@in6=@local, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f000005c000-0x4)=0xe8) stat(&(0x7f0000c84000)='./file0\x00', &(0x7f0000b0f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000540000)=0x0) fstat(r0, &(0x7f000039e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000f6f000-0x8)='./file0\x00', &(0x7f0000056000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000012a000)=0x0) lstat(&(0x7f0000802000)='./file0\x00', &(0x7f0000f99000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000019a000-0x4), &(0x7f0000dd2000-0x4)=0x0, &(0x7f0000929000-0x4)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000092c000-0xc)={0x0}, &(0x7f0000ef1000-0x4)=0xc) lstat(&(0x7f00007f2000)='./file0\x00', &(0x7f0000a78000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000002000-0xc)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000208000-0xc)={0x0}, &(0x7f0000da2000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d9e000-0xc)={0x0, 0x0}, &(0x7f00009de000-0x4)=0xc) lstat(&(0x7f000097e000)='./file0\x00', &(0x7f0000c99000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009ac000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b84000)={{{@in6=@dev, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000815000-0x4)=0xe8) getgroups(0x8, &(0x7f00003f7000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b34000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b4c000)={{{@in6=@loopback, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@loopback}}, &(0x7f000013c000-0x4)=0xe8) getgroups(0x8, &(0x7f00003d3000-0x20)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r37 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ae0000)={0x0, 0x0}, &(0x7f000020d000-0x4)=0xc) getresgid(&(0x7f00004ab000), &(0x7f0000e7a000-0x4)=0x0, &(0x7f000006e000-0x4)) sendmmsg$unix(r0, &(0x7f000095d000-0x150)=[{&(0x7f0000d04000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000262000)=[{&(0x7f000091b000-0xdd)="1060d312162f82f4d3586b61e931043c2206842c8daf09d254792ba9d9eb11475aa9d09f3293603b1c52eb29930711ac01ac199b334332e2d06562e079f2a8df4b02185ff1a34b2b5d8fec8025c74c1ef1f761993508a2312b599d3e04820bbfdc262c7af6512c553b12276272242414bd2f314d07fceaa788be522bd506ceddab167f0be511e1ddf96164dee1313f9045ad11a5a96b78420f6076871c7373ae27a4b23e9cb1a589d2ad9a21235c1a097414bc46146316c6ee13b0ab7576a06b073c53de4f0da035715ead41f767d1445baa2e493c73df8ad51e1cd1e5", 0xdd}, {&(0x7f0000f3a000)="4d583dca6357671e804f4080bc370c1c2770ae93a6e11ccce2ea", 0x1a}, {&(0x7f00008df000)="cbcf84e79086a5e4ade914fd8e19d2004345dfb2b5e88965315b46e75f161a0e21563b27df739ce5555d880a0b62f83ffa8ba0ccb3bb2dd179927727725ec1e6d01f15d405471e368e553b3a8892fdd9adb7c95b62c72d65ba4263bd45c44834e7b9ede0a145ebe0865e0a7356522cc97423fdfac3462a854e309645fe516d16d30b7e9e0447e6f5efde0b43676d", 0x8e}, {&(0x7f0000516000)="e21c314be23123ff36c65d4574d147d3a00e7364c66d4735d5389ac702d93403a02eaebe37983eea3b2bd8722c0e720fc5749cbacca6a3bfb7b3fbcc2d05c3cf2f50c8231cc083afafb13250014d6d7f0fea587610e5a405db269b", 0x5b}, {&(0x7f000054b000)="83df5b65b86c0c872b425f46c6039eb8737b38d42801723a48dd1febeab73fd2ff3c96d633df6df3d2e57f20b9a7d57d6015eb11b6bf38b6695f853d7b2820d31778d263b942784c893179c5681327f05e2eceb5ec", 0x55}, {&(0x7f0000bfe000)="c5d949c640a7afb1616eae4c439d371899f3d0ecc4e64c4f362098c7a47468fa68cbcc607469f6b3f5be168a5f4a1cbab1fcfd68a6b65d35df9916aee238a8f2fffd87b1064fb180d5ac48d569d1b422b36fbda94901a60e7ac0376257ea4b55b855a70d075075d239cc010471c9409415c0f37dcf852ff56ac0e69a0a620f50e807a37a156ff96dfc5b0cf87baa8e945e124b38ead5b00c4a2987faa2b5ef3ff7e061a6f7d8f751fab9ec97021778894d3fb9f8739bfb0cb108ffd99068a135b674020c1802ce3a6a4c84d476e8dbb4e55b3fc9064d7334adf58374d7d5c51740294e02e3495ceaea092d87a5a3fc573d2c", 0xf2}, {&(0x7f000084c000-0x9d)="7bcf39813992b9cd456986e19084d6840410ea81ce36240b416053a4184a28383556461c9760412c50ea993715cb769c35d89b52f30d8cd47f1476ec239c9b486a4fdb1473136a557eb3f0f78809736a1862b112a92609aa07b4e5cea6c7db54f99e0c3a9d11a459471f8d1d7472a5646e3be07a7ac61530109ded3c61fae8f1babe19525f0ee42092c1de34177ac9497620ef0f1631506060bdffdaaf", 0x9d}, {&(0x7f000096b000)="4aeb04bf11fb39a86aaa94ccf2e1572d5baaf9d87c4d856bb1a97997e66ab5c02633ccd75012505019edfb13c9a9cbe9a03ec4cc947aa7e282751cdd766af437f228932d9bd68012610298369e3b58cab507248687f7674177bc81f333b560faefd18d80ca975ef703421e043cf8e087a68ec1bdfb2c8c30898048f851bdd938ebf4097f012b2c4a0ae4eb4a64ce0c8a25898b3227ab71a4410c932b8c87468e5b8aa977eb5abc8f9f0df6b3141bce091d8dc09c9bce431b041e7868a238ce4efd615a37fc6fe0feab0e4e768db6684d587e3b48bdf33bf079e15bbff49a8ed3a81fef2e0f99dc694db0caf19be779d5a4b2", 0xf2}, {&(0x7f000015f000)="be47dacdd7ff290f379ef24fd943605e45b1e1feaa3449ee9cc8b4bcb9e1c56af651b4ac3ada6ca28f8fb395452d34a22c79b9f9ef6a2037b7c498fd0c6c65d244cde8732b09336ab183aba0d31c7d814a5d98e4164b73c5012f6ed221c2fae8cc4b4bd74843e865dfc457bc13c57fd7c9e86e9479452d6e4d92f1e9050a18d718ef76dd1911ee01e06136f763f2b2", 0x8f}, {&(0x7f000021c000)="1732bc095d0d62dce433e6876c1311315e7f12c48ffffc5f514a67d4bfa72555f01676917416002ea6cf28861458216b932ee4555042b0468ee2045425ac89f4fc6cb222501d348566785cc28516f63786ace3fc84e5b8c06799a88c72054558f7f5cd36e0c7b6abc3ad2410c88ce94c135cebc28e49b71cffa953c28646514e38f062", 0x83}], 0xa, 0x0, 0x0, 0x10}, {&(0x7f0000222000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000075000-0x70)=[{&(0x7f0000a8e000-0x59)="10a8164d1d0955c8c656ca21de8e74a1eaaa28398917d37d1d9f2d44075c47b2bda12a2379c8b5fc0133da7d5cf9564b58579e6510ec332de41cfba25376df18ca2a9a15c08abe3038614aea897262057be3faed95805fc939", 0x59}, {&(0x7f000065c000-0xeb)="89a6c3dcd8a21e25028cdd9a952304597ffa8226f4fb86a08f78bab4f9e86eab47d09ad7dc79972483e648b1a94b7c281889a576718045a381f83e2e1f8a567626a88c0f6cfcde036d42ba6e34dea6f48146ba45eb0e4426b38791a5a7cd6902419b55b86e220e71ebe7120b4cce7f9870e47f3c5c916a712d961e69b3b0d6839d602f2af4df1b0954b8ceed6fc7a4beb9f070beb0d8823bfcf868c1f6f13b3aef490a0b20aea7752215093cf1cc6ac6844eab37eaf53cf883d75f32346f8f58653dd124fdde3cc1fe1cee2eeb8be2291eb1e6b061c16b178e4061921f2e3ef80080a2463b2ec4a8ed0fa9", 0xeb}, {&(0x7f0000b29000-0x19)="f336cc2aa57320045d6d037764436c52709b1ab2b22d7d6c35", 0x19}, {&(0x7f0000907000-0x7a)="1693da2d8d5c4ebff91e095fe4f2bbe870ca6d4828236958c25272a380443446f48ab9ffb7a1d153384866207b91ba11a25db614c304722ea98b1115460e00348f37968defcd32d66660f55bfd7180290cb403c3a3f870200ae76e1811bbde9b61c1ad19486e1f6dc2364ee7caf3f3d588865b11b072929817fc", 0x7a}, {&(0x7f0000431000-0x41)="16cc45857a378f629836bd23131b5099bb25a2930ece0c08a174542b470de872c19b2d0790066767dcbcbd96aef711c2bd791be117b1ace7bc31fb70fbc159db6b", 0x41}, {&(0x7f0000331000)="59c1a870b0b431dd30620f13c0d2428667106f38a7be0ba7fb4ca453f86f75071dbfee11fc105cb96133c20984e933fb3ce75a288fe205d8e457fc98d5a4ca86aa9b0b63e3f1fb7d8b37b8bdfda755114ac12df886bcde480741c869d3581457973ddf4e15f6f7234c101f25cebf425f018c999250aaedf4c08c8558a4a944633b68c1e679064dfa89db53136e2f0ef2356244fa8a", 0x95}, {&(0x7f00000de000-0x24)="8edbf7bf29990098c49b68008067266bfb988a93df92a2540be7f833461c0b5e2efdcd92", 0x24}], 0x7, &(0x7f00003a5000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x88, 0x4000090}, {&(0x7f00008ee000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00003aa000)=[{&(0x7f0000134000)="9095df7759f09620d2cdc498547d825f79312f99f945974556b074a617eb2933c82a03c97a223dafdef9f379252b7f13478d5cfe715d3e21292096b3e08b84c789394e6fd4259c3d1d691ebf136c9f8b22bf18b5fad74887e30ea4011dbd44a6e7674009fe1a3d4047eb4f743363645ff99c0ab5ed5a4630289f0a57d6c2cf7107ab86afe0c8101cb580a0ca7dceec536ca3df7c3beb3bca92d6031b29825c520b671cac34c65cb024fa502b6532caebba2b638aed58be691542c1d20424bf9fa26b71ec2f09122f7f30cb7eb32fa15e9aaea36482e31c86e2390f861272fea7fe4b2bb7d74b70eabb309b0a490b39899dd692fd57031908034e65ea051b3ad63c8019bbf2125ac381206754032fe820cfb3a8fac8f3abbcc366dc92a45d1ef7b4a5783c826c0632735d407a0d7ec8e6f15fd8fada3ce0b7cbbf11a5250de7b00fb7881d584cc9004abdd2dc49394d2c373aee804c0487ab51de3b61457a7d0fc4ca7e235cf623eddbdb7d1a093b7d32b7e3779dc35f4eff49cbd5826f6f4abf87897f0f8dd2b143c8fe44d4dd805ddbd4eb9d812c6cffc9dab328f6dbc88f194cf260bec4432c0333662f1872c0c03ca0205e14d081d77bd6f3b9938b67bf637e0bd6517eade444c1b9ec0536408c80851c72bfe7b9e46542ee60da71e892e659242ea52f8107aa62daf8381f120bc343664bac1ffdb76b8345c47b9deb6044709509d91a63614706d1e05b0019ac90011ab0ef3deafbfd9f33a1c08f01d43bc6c1b6620a9ad2212851072e8664ed5111b19e294cab791d860f86def260cdb8adfbc3068b5de41d6c423394c8ff8ac34bbfd85a614e8964ed6731a02d334bddc216b24870e3245a79157690dec8daf641f3647769f33b799d4f819406336e455dbbadf1c0000f2cf93d45fbaeee83924ce487f06dccf3da645eb224606148e715225a71a7c9a91d33f8723b637b53b1d864a75a950ccb0f11d8684dd6b767a7a3e02a5c2f0dc11e662567edf6efc6b90088c0c4abc5dd0de3cc11c2c705b1942c0bcb5287f8d69ae6e3b9dda85d3cfe8939a06a906b4b998165f522bb7b64162b5f1380727baedb66d4702aad67d71a70d41ff631d9cc768ac7a3e57fc0b84ffb7207e0f950197b2e6ab155f0305f6fea692538452621b55b37d71aa1850ceb9c3d687675bd96354e221ad0ea2ce96b8f3ff91b0aa466e76cd22c38b003d5c643657bca6cbc110a8554bb34cf16541b916a117a3b1c9fe8c055a81bedfdbf8f9cb930e6e47026afd6deca8f13cf195fa536b5872ea0b7daec0be36b08969f9349d501df3d36cc3e97363bfb5eae8e7f2204a3a7762f74fbfb6e59b8b5e08b187c56880451b8f9a6ea8ff3718853e91f8b1b7eedbc7d0d0be93ca8d75c41ae4e427f974e965c08a50b28a1ee4325e0857fca8df8be86c1b04d0ed995a6377789f1eaf764adbc6e7fffb17e67e27bb805368a74e3014af684cf2067fb916dcb552547259ea4151d8e3076cdd9250c413d6b6d31ee9addb55c6a8e45233e8216b993180e54ba4dd183905370f72cad494f51e8e988742c291a7a129db8bc4a715a019818147f6bec6cb94d2d2d515c93d6e0f455b9b468bab03d26144b36a4511adc47cc1c150e3ec739c8832f80da4ed1403ae27c915d8dadbf5dbdbcefe187c65b683c40e513be241d1fa0ac6a9259eb52222f632ec69bb9a5c8d7682faa8c5096d44c138a9b89ee1072ff388090d7cc0be0cef1f78d3197f56c24f9a4f79946da380d3eedcbaa07482f3756c6dfd4fb32ca70051a8a376c04bd4d02508b0cf6a8da3c34c168a4f4a9c0493d10fae94fee98458c7178cc805768ff541f4a235be661e6a4f0c3685daa370d5eeb5826ccdde60bd0638123015a423995dfd7a16e4937c0b9e671789b3f236ced817b81a0f234839fbf05e753e985762b7291c375af65685c0322088feeeb3c4b209365e22e218f49ed4be277345c32adee09ac8e49e8d44e09cee4e81bef7c047b96143c840180124236c499fe10e225b48dc6eb0fa9b058392893dbd0da2da8e9d94d1606548446e54bfb2bf64a5850af40599d50cdec9c2040d1200e61fda77f84c51dbba74f883029834a43b88ded35401f73853bc6b2611e3c0875bffb38c9be563e7c90c03cdea5a697132b9a3fed65731dd033a9ae3ce7c8cea33fb9abb0df0a2efa4c81b26436639f630378fe1d9c1265a6769c96456b1eb7104bd987a80969ae77644ea322fece5299530e6aa099a6684c7534a12d6b272e29fc307cbac05d2038d62f7f40a721c6aa19b81224f804728ae998305c2e85e70567ed59a72a96faff24486aa6f9a7d7af56e7cdb9ebe88b2953bf345f0ad913ed023657ba2f4718fc7bd66f2cbe2a4e776013bb87924fa75593563a5f14ba54ed6f070fd2fedc18d3f931258463430ded6d92e9f35a334eaf1f6903b2d1b7b4782477aaad42173a91a586a104daf10e4722ac344cd09fa26588c365976ef1bc13c7e70ec8841160ae68b85810efcbfb65337ceb195085b2a7b9d1a54f9dc9c3b7b3d705d14650c5400097d874d7a16e977aa8e9563c2fa103475f0b4eee257411633bf98ff5681d46746894237703142334457e7f424f44e685a23b6ecc051681d0aad5497494d832bc7a4f2c64d82bec76fe8008c7b605fb750bf1e7e49ccb86f356c90c0e48f30bcf760aa929afdd4f04bc0ca3ca867c5be6c8392d0f56520ebdb5d225dfb7c671342422b5830b34552797152f5b9d904fbc34bce0a45a6a72e34e9436093341dbd83216404668a3d9639b7aa096748c7d3b5535488cf232f92ab9b27d583c626f3f69564f9548ec10aad166b359d1602266f49070e8c30dfec42728ca600c23a4e69a069c5b07f0cdf6ed9c9b8e6f21095fc0f281a3ca9bd692db66c466668b072b00b6f04ac8c00d0f0487452ae3a1932c9cb71945f8afcf9521276e1c5aeb4853cf9034d138682d9f517139ae68ee590c27c9b2607f79d41f6c0e3cd580ccd4a7c181e1156418421c0f973bbd92650cdc6ab636f4337b6aa622ae5f13f5b0517c286f284b8400cefff274651e73ee69a766bb75c7e0bf28288c65150d79fee1a989ea37fb61efa51d27556ccc48033ba6d6518edcb1343085a451d58c7cd6677f3b7564026a05842af5728d3b7bbe2b74088f45c52d6d0bc6bc42a5369073b0c5a6fc2ef064a288e0f8729e65e366b52f73c86029a836ee47028c96fb71cedcf8d5204f9b373b6e117fafbb190761b6fb20fa1b56aff45fd405bf9b78a7421a3b844555c4b1b809687ccec0f7b515ab702eb388a8ff41e485b9b1ca5c6575471acea1920b543fd27cc96df80dbec0730cb866fe268e4c3014ae19f54b0e1757116537b87e5ce4ac510a865ec2882886a54c111fabd81bcc1a21e0de8b82d266a3b5df8ed862cbf5139078eb8fb4f9f7b187765d4dc096630af98169ce3cba63d13c8a3279dc04f46ea70ba76552608384e5f8b73c12e3bf4ff371ca01a47bc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0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xf0, 0x40000}, {&(0x7f0000a4d000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000867000-0x80)=[{&(0x7f000096c000)}, {&(0x7f0000365000)="b8d43d827294c748cd982c9a01e11a4b48b2e9acdd63c0fbc3c1c38c72fbe2b501bca4b63f75814bebf7e216dd6eab363af3acd4fa19799d6e0ca634ae7483cb707956838aa183c9cfeebf75a2d1d298dc98521ad930c6bdbc5b68a6174ff2c439aab309c74be804a1c7c1c4855f3740829f9d43160363526bd7ac76bcc2c2a9df06f7afd378ddd9ce4eeff58f76e4678593cfa251fbd707a089b8e07e5ede24c7d7e96cd04b148dc2c958f4bbe23df5eb0e61751748649890cb9db866c0df488823999df5edea4bdff52fb07dedee1b9605f3f3f654bca6", 0xd8}, {&(0x7f0000146000)="d03737191c6d5cae147e997be8894709adc7eea15d9ae35ed3c76fd47079ed906bd529e21c45ae5058ab5ddc22396c2ca92c08090926fc2ad539107f0bf2fe37187f853d2eaa8aa6d4ab89940d58584f0363fe89961739cee1ec84cf5eeddbec1f6c2695fcc5d82a2eefb14c30e1c1f411f0c64a0af2653960e65f829af5e14ee2bedf2fa2e8d38655581be66ad81f54dbf9051523a6d4b6428adf069df63e5ea78b51c9927aa0baf52585f404649dad9bd02360274acceb08ba305b4b02c0f259bae96731b9da8f688ee59445", 0xcd}, {&(0x7f0000006000-0x53)="b49fdd742e93807586aa5b2bb53f7d03e7bc8262ad4f827046db9471d470a339a1152c37ceab3f44e90daf3922bb6368e88491c3d2844a423899dc14f9a392667655043e1b4519ae8f813a1fd77288d1857bb1", 0x53}, {&(0x7f0000680000-0x28)="5477284a0433f2c83c122c3f070a521748b68bb9cfd8861a3ded54d355ab4fea2032229490d88d6909e0dff0b1171b1345e785ba3166039628225f0640de29f6f34b9617d51fe62b48ee2cd824085fce28722b700c2ceaa99a888c65fa00a9b4f8af34f7c2692d0692184fc63646511bdcaaf64b1b3691fbc2b9", 0x7a}, {&(0x7f0000bdf000)="b4d4ac09dec544766775ba339394929a3813123167419cb6abd56d6fd28a1e1ac1a591c5f19781ba4b920b55264b40fdec6b50e09b8d5f52e73c7a7b84174e6b20b01577bd85865ac679b0b2d5dc1e880b2d97324d18a80cdb0a4789181237fda4c998a0caed7b543414ce5c51e2c152bd925781b62e4e3e700f6659a77058da2edab9b07dbd94dd272b4e06ba7046f2308e0be47b7becd5b0222cf156320d786609a7bef31d1f30e14b271252025de29cf064c70fa686773d8e0430b097fbce2e8f67f954a5f4c305beda084dfd676c382782aa49c8478e9c7c31cf663cf062df57193934f3b2c184", 0xe9}, {&(0x7f000068d000)="c0eaad6c0f42ef6b353ca3f59be2d0e5283502464e7e351a92daf3a7c636bc5dd5c4c5a1f3193073", 0x28}, {&(0x7f0000775000+0x6cb)="a9e5e0c4735c2d2502f7b24b8e1ce43554cf552414fc0f874fa5213a6a8ed1e763700cb6181d41464ae5b0b005279d7e055b8bb445aa7e58a0c8861801fa806fd638cae08326b9c96755ad40f2d9c71301b9735d3abd97235389311f352ec47d5d41e5281552ab6aab35550cc26d048fdce051cb848f6e58bd973a40f78a77aebf4d9505b7c7a032448591a723a45b6171db63e1479b216c0fa677aee30365956a4aeb", 0xa3}], 0x8, &(0x7f0000780000-0x90)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x90, 0x8000}, {&(0x7f000005c000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00003a3000)=[{&(0x7f0000259000)="56373a8931c518387f4db7ad643878d745a76a8aea71d50c7b32746819578836660dfc7f76b4b4036aca64199738ea30a8f163ebc74637e68bd88e1fdf4e5c15eb0bec6ac83a19a4a882e31480a38c063994a7f3ffe87f13f32fbdec35a4e515431e9406703b29839b6c1e11e45ed37f5d2d9e832eece47a831260861134c136fd22cce3f8d1c1e64c0b3d9d0432c039f98ba31cd3fadc4e23180d00f65f5196f613ad7f3417af9a2bc995a51ec120d6f05f5b8b", 0xb4}, {&(0x7f0000b75000-0xb6)="f4275984c36d23bd73a2c252bcecb48d7b13f7d3e3045443317088a33286bd4df1e4fa3d572e01f80a2142b0ba3bd3ed941be1935e4509a18c07fe6b1441003f67703348fea18e035d53be8d2e49f607c8b2b2c51b0168208c74dd7fcca8e81ea782b9f3b2b7adf2d8815d31b1a7916a50f639090d70b8aa29174b101a5e99e32f3ec146bc3be2e3f4807fd0fd9b073bafed8b2e679e013625767a3caf9d8ab05e9b0056c6ed72b7e999cf917deddb9ea874676a8d45", 0xb6}, {&(0x7f000000d000)="df11624d7cef44caaec6282c9d20774b42ed9eeee14d1d1d34874b681c57faa7762e03cc752090496edef58e054e112063d6bca0ef9d9c6e4e1de9d0360a38f6e3d6fc2f31805c465006a667988300e7f86b7040973bc27af1d3149a6c57a628e72737a06decee3656ae42b9eef6030b4ae445f01f0c8a9b5590add24f13e9ea9075bf766323", 0x86}, {&(0x7f0000995000-0xb8)="8f7c00d4a2f39728af32e38ce2789ef500e464e899efb9672762ab31f00ab8ac616ba1a1338c839effea5672eda005cc0b2eca6291b7a1d34012bbd2d4cae7b6310c18fabdab1dd6a6371f222aa0cbe6751dcb7495b6dca3ce4008f94aa81cf53970afa73f54e81cd7670bff39ce9e331921738440668a690d13118ebef2c3abba99da96433ae27c2cb295867db5de6f1a9089e8be822879767d002d6c7a49735654871f35c11ad785af8aa033d575178a36f94dfaa076c9", 0xb8}, {&(0x7f0000e44000)="636007643c7b731f6772684e4265bb19d063d4051bb1eccb72ef83a11d4cf63c28d13666504f77eace7343de0af121f68fa8ce5d0bc9fee799085efd2002eaedec87c080ce4801992aa0880b0942943ec4c418", 0x53}], 0x5, &(0x7f0000fae000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x48, 0x800}, {&(0x7f00009d2000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00007e8000-0x30)=[{&(0x7f0000d34000)="c9dc59a3dface46c81f2ce154b103c81ad4e2e73e73d06c45921ffb1f07b900b9b7fa535e7f7f4b9044d1b9c2faa6dd4d2e4ebb0a2d3c6ab6a74dc43b898c1639b0f5ae5", 0x44}, {&(0x7f0000af1000)="082f940a7c7f98cccfc4cfd24bcb3620afe06721472c0124058acbe77b157160c5465f8601ffbc27f3c35b8481b4ee58930d138141fd01f47d66f3d96a60d1d1bf3b817e8790ee8d61f8c5a6ed9ae8646f5460ffec1eae1c6e2b2dd4a439f7fb9a8e50", 0x63}, {&(0x7f0000cab000)="b8c52bd8965ad208684f929ae52c5d9beaef8f3aa811e55898065a236436c8c049cf9eccbd45b4cf2891d6c23718ebd4d6ff8fb8ff3bf09c6f80ea5ac9744cea165b0b928c01f28b2e123c05d26306430cad76a5275b8f22a34ce0bfc230b3a8b275495d46d44718b2e3d8cef872a7234f82bbf7853df11bcc0f9fb7bd87bfd5fe105cd6bb380775d721e583e5db7aeccca196ce787afdcb8d9e7d0f9f0edf2f10a510c2fd58a4315c52d8b100b5f048740e19b8ef2233421fe9ae0554614e75a845f05550892883ef8438", 0xcb}], 0x3, &(0x7f0000ba6000)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @cred={0x20, 0x1, 0x2, r37, r38, r39}], 0xe8, 0x40}], 0x6, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) 2018/02/11 02:53:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f00007fa000-0x1)='\'', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) recvfrom(r0, &(0x7f000078f000)=""/78, 0x4e, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4), 0x89c) 2018/02/11 02:53:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009e3000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000bb1000-0xf8)={{0x3, 0x3, 0x0, 0x0, 0x1ff}, 0xfff, 0x21, 'id1\x00', 'timer1\x00', 0x0, 0x3, 0x10000, 0x10001, 0x2}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000710000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000692000-0x10)={0x4, &(0x7f0000ea0000-0x20)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000ac6000)={r2, &(0x7f00003a4000)=""/227}) accept$packet(r0, &(0x7f0000b8f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00007eb000-0x4)=0x14) pipe2(&(0x7f0000acb000), 0x4800) 2018/02/11 02:53:33 executing program 6: r0 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000fb0000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @random="615f0c8d53c7"}, 0x6a, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000c27000)="93c4511296177263637a679b60aa69b8e93f1893d4b2b6dd95db15ed2563da8e543d5eb69afd99fda5e255b4a2e4a1920fe2828b351fd84d5e6935667ea3b496b0b9aa54199c44c021a0d35c4d84bc2d7d1ceafb92fbab8a373205eaa8d70bf92b84691222cf144b56155baa789e8eb59b5a782844c712370c70dfaa28e4002eb53fa2a045f7265b9aedbd42a286509c6a9e1c650a15dbe9a6ecbc63b26563290ed58e28") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) 2018/02/11 02:53:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000820000-0xc)='/dev/amidi#\x00', 0x6, 0x40) bind$vsock_stream(r1, &(0x7f0000300000)={0x28, 0x0, 0x2711, @hyper}, 0x10) fchmod(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000e95000-0x8)='./file0\x00', 0x111100, 0x140) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000047b000)={0x0, @in={{0x2, 0x1, @empty}}, 0x5f, 0x4, 0x7, 0xff}, &(0x7f0000b28000)=0xa0) accept4$vsock_stream(r2, &(0x7f0000a6c000)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x80000) r4 = getpgrp(0xffffffffffffffff) tkill(r4, 0xb) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000fb8000-0x8)={r3, 0x4}, 0x8) 2018/02/11 02:53:33 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000028000)='/dev/sequencer\x00', 0x38000, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000029000-0x8)=0x200000000) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 0xaa}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x3}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00', {}, {}, 0x0, 0x8}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) sendmsg(0xffffffffffffffff, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) 2018/02/11 02:53:33 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000364000-0x4), 0x4) 2018/02/11 02:53:33 executing program 4: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd6000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00006da000-0x8)) openat$autofs(0xffffffffffffff9c, &(0x7f0000fd9000-0xc)='/dev/autofs\x00', 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000989000-0xc)='/dev/autofs\x00', 0x40003, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00003ed000-0x4)) r1 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) renameat(r1, &(0x7f0000fd4000-0xc)='./bus/file1\x00', r1, &(0x7f0000a1d000)='./file1\x00') mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00004b0000)={@ethernet={0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}}, {&(0x7f000033f000)=""/86, 0x56}, &(0x7f0000fd7000), 0x40}, 0x9b) 2018/02/11 02:53:33 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000028000)='/dev/sequencer\x00', 0x38000, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000029000-0x8)=0x200000000) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 0xaa}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x3}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00', {}, {}, 0x0, 0x8}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) sendmsg(0xffffffffffffffff, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) 2018/02/11 02:53:33 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000369000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000e02000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f000065f000-0x18)=@get={0x1, &(0x7f0000272000-0xed)=""/237, 0x2}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b6b000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000084e000-0x20)={0x3, 0x5, 0x0, 0x7, 0xc2ab, 0xffffffffffffffff, 0x10001, 0xbb4f, 0x0}, &(0x7f000064b000)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000004f000)={r3, @in6={{0xa, 0x0, 0x40, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x28afc70}}, 0x259, 0x7fff, 0x4d3d}, 0xa0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000bd1000)={r1, r2, 0x2, 0x1}, 0x10) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c89000)='/dev/rtc\x00', 0x10000, 0x0) getsockname$packet(r4, &(0x7f00008f8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000bec000)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000ada000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r5}) fcntl$setflags(r1, 0x2, 0x1) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000891000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000724000)={{0x6, 0x3, 0x8, 0x0, 0xa9f}}) listen(r1, 0xea91) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f0000220000-0x88)={0x9, {{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x6}}}, 0x88) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x1, 0x5, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 02:53:33 executing program 5: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000028000)='/dev/sequencer\x00', 0x38000, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000029000-0x8)=0x200000000) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 0xaa}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x3}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00', {}, {}, 0x0, 0x8}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) sendmsg(0xffffffffffffffff, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) 2018/02/11 02:53:33 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000fbf000-0x60)={0x0, 0x3a, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000178000-0x4)=0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f00007dd000)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000fbf000-0x20)) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$notify(r1, 0x402, 0x10) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000fbf000)={0x6dd3, 0x6, 0x1f, 0x3ff, 0x48, 0x2, 0x4}, &(0x7f0000814000-0x40)={0x10000, 0xf5, 0x100000001, 0x6bd, 0x1f, 0x7fff, 0x400, 0x1}, &(0x7f0000fbf000)={0x168, 0x7, 0xd0, 0x0, 0x5, 0x200, 0x2, 0x7fffffff}, &(0x7f0000fbf000)={0x0, 0x989680}, &(0x7f0000014000)={&(0x7f0000c1f000)={0x7fffffff}, 0x8}) futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000001000-0x4), 0x0) 2018/02/11 02:53:33 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000028000)='/dev/sequencer\x00', 0x38000, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000029000-0x8)=0x200000000) socket$inet6(0xa, 0x5, 0x0) r1 = socket$inet6(0xa, 0x3, 0x8) sendmsg(r1, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) 2018/02/11 02:53:33 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000028000)='/dev/sequencer\x00', 0x38000, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000029000-0x8)=0x200000000) socket$inet6(0xa, 0x5, 0x0) r1 = socket$inet6(0xa, 0x3, 0x8) sendmsg(r1, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) 2018/02/11 02:53:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)) r1 = syz_open_dev$audion(&(0x7f0000450000-0xc)='/dev/audio#\x00', 0x3, 0x400002) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000ae2000)=""/62) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000739000)={0x0, 0x35, 0x0, 0x8, 0x8}, &(0x7f0000f38000)=0x18) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000024e000)={r2, @in6={{0xa, 0x0, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0x4}}}, 0x8c) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/02/11 02:53:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f00002b4000-0x1), 0x0, 0x8000, &(0x7f0000c1e000-0x1c)={0x2, 0xffffffffffffffff, 0x9, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) [ 43.127839] audit: type=1400 audit(1518317613.956:41): avc: denied { listen } for pid=6349 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/11 02:53:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000073e000-0x12)='/dev/input/mouse#\x00', 0x5, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, r0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006e0000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000b10000-0x2d)=""/45) getpeername$packet(r2, &(0x7f00000c8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000232000-0x4)=0x14) clock_gettime(0x0, &(0x7f0000b58000-0x10)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000f03000-0x38)={&(0x7f0000876000-0x10)={0x1d, r3}, 0x10, &(0x7f000032a000)={&(0x7f0000e6d000)={0x7, 0x200, 0x4, {r4, r5/1000+30000}, {0x77359400}, {0x2, 0x4, 0x400040, 0x80}, 0x1, @can={{0x1, 0x0, 0xa8, 0x7}, 0x4, 0x1, 0x0, 0x0, "55ee4f98ea1bbf6a"}}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x40081) 2018/02/11 02:53:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) ftruncate(0xffffffffffffffff, 0x3d) socket$inet6_udp(0xa, 0x2, 0x0) r0 = shmget$private(0x0, 0x2000, 0x40, &(0x7f00008ae000/0x2000)=nil) fstat(0xffffffffffffff9c, &(0x7f00000d9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000515000-0x8)='./file0\x00', &(0x7f0000b5a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000e32000-0xe8)={{{@in=@dev, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@remote}}, &(0x7f000079b000-0x4)=0xe8) r4 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a6d000-0xc)={0x0}, &(0x7f0000e60000)=0xc) r6 = socket$vsock_dgram(0x28, 0x2, 0x0) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000660000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$dupfd(r6, 0x406, r7) r8 = getpgrp(0xffffffffffffffff) shmctl$IPC_SET(r0, 0x1, &(0x7f0000064000-0x18)={{0x1, r1, r2, r3, r4, 0x0, 0x1ff}, 0xfffffffffffffe00, 0x7, 0x1, 0x5, r5, r8, 0x10001}) 2018/02/11 02:53:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005b6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r0, 0x8000000006) dup2(r2, r1) dup2(r1, r0) write(r1, &(0x7f00009ba000), 0x0) fstat(r0, &(0x7f0000959000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x7, &(0x7f000097c000-0x8)='./file0\x00', r3, &(0x7f0000b11000)="7c2aba4dd22d1ae13301e55182049e2fede4af5ae6e065c8b021bc4b11f6408ac0a09dd5b6fc2ec72e8dde09a26380b786e13a469cc2fba46424ea4bdab23ca73ad625bfda39fc5100e97a910544306f28d9da425c04676f1ae4f3c7a78ef89eae8f3754c59d4f") 2018/02/11 02:53:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000026f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000007e000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000c1b000)={0x20, 0x8, 0x1, 0xff, &(0x7f000023c000-0x200)=[{}, {}, {}, {}, {}, {}, {}, {}]}) r2 = accept$alg(r0, 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r0) getsockname$inet(r3, &(0x7f00004d5000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000284000)=0x10) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x81) sendfile(r2, r4, &(0x7f0000ccb000), 0x400) 2018/02/11 02:53:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d38000-0x10)='/dev/sequencer2\x00', 0x200001, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000044c000-0x4)=0x1f, &(0x7f00006d2000-0x4)=0xc6) pipe(&(0x7f0000e46000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$ipx(r1, &(0x7f00009b0000), &(0x7f0000eff000-0x4)=0x10, 0x80800) unshare(0x400) vmsplice(r2, &(0x7f00005d3000-0x60)=[{&(0x7f0000200000-0x17)="e6edb08a68d4381ad048942bf77c4fd8fbfcb53413dbd9d3", 0x18}], 0x1, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000ba3000)) 2018/02/11 02:53:34 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000028000)='/dev/sequencer\x00', 0x38000, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000029000-0x8)=0x200000000) socket$inet6(0xa, 0x5, 0x0) r1 = socket$inet6(0xa, 0x3, 0x8) sendmsg(r1, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) 2018/02/11 02:53:34 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000007000-0xb)='/dev/adsp#\x00', 0x7, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000006000)={0x3, 0xa9f, 0x4, 0x8, 0x3, [{0xe98, 0x2, 0x1, 0x0, 0x0, 0x2}, {0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1082}, {0x827c, 0x4, 0x1084, 0x0, 0x0, 0x3206}]}) r1 = eventfd2(0x0, 0x0) readv(r1, &(0x7f0000001000-0x30)=[{&(0x7f0000006000-0x7)=""/7, 0x7}], 0x1) 2018/02/11 02:53:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) prctl$setfpexc(0xc, 0x3) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000005a000)=0x0) ptrace$setopts(0x4206, r1, 0x8, 0x15) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000001000-0x85)) 2018/02/11 02:53:34 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000028000)='/dev/sequencer\x00', 0x38000, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000029000-0x8)=0x200000000) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 0xaa}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x3}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00', {}, {}, 0x0, 0x8}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) r1 = socket$inet6(0xa, 0x3, 0x8) sendmsg(r1, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) 2018/02/11 02:53:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0xfffffffffffffffe}, 0xffffffd9) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000388000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = socket(0x400000000011, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000598000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r1, &(0x7f0000a37000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="f43637392ff7"}, 0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00003f9000)={0xfffffffe, 0x7, 0x0, 0x5, 0x8395, 0x492, 0x3, 0x8, 0x0}, &(0x7f0000ee9000-0x4)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000206000-0x8)={r3, 0x6}, &(0x7f0000e25000-0x4)=0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000017c000-0x4)=0x60, 0x4) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) getpeername$netrom(r0, &(0x7f00001b3000)=@full, &(0x7f0000cf8000)=0x48) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) [ 43.262468] audit: type=1400 audit(1518317614.091:42): avc: denied { map } for pid=6377 comm="syz-executor1" path=2F6D656D66643A64657620202864656C6574656429 dev="tmpfs" ino=17599 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/02/11 02:53:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00004eb000)={0x7ff}, 0x4) r1 = open(&(0x7f0000a3f000)='./file0\x00', 0x244280, 0x25) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000a9f000-0x8)) getsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000bc7000), &(0x7f0000d6c000-0x4)=0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000a33000)='/dev/sequencer\x00', 0x8000, 0x0) 2018/02/11 02:53:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x37) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005c7000-0xc)={0x0}, &(0x7f0000053000)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000efd000)=0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000056b000)='/dev/sequencer2\x00', 0x200000, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f000079b000)={r3, r0, 0x1b10}) 2018/02/11 02:53:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r1 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000200000-0x4), 0x80000) accept$packet(r1, &(0x7f00004b1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000080b000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b36000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x81}}}, &(0x7f0000faa000)=0x98) 2018/02/11 02:53:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x0) getsockname$netrom(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000000)=0x10) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000fad000)={0x3, 0x5, 0x3, 0x4, 0x10, 0x8}) r1 = socket$inet6(0xa, 0x100000000000005, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d11000-0x4), 0x0) 2018/02/11 02:53:34 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000028000)='/dev/sequencer\x00', 0x38000, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000029000-0x8)=0x200000000) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 0xaa}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x3}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00', {}, {}, 0x0, 0x8}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) r1 = socket$inet6(0xa, 0x3, 0x8) sendmsg(r1, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) 2018/02/11 02:53:34 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000016000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0xd0}], {0x95}}, &(0x7f000000c000-0xa)='syzkaller\x00', 0x1, 0xd1, &(0x7f0000007000-0xd1)=""/209}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x600080) statx(r2, &(0x7f0000012000-0x8)='./file0\x00', 0x6000, 0x0, &(0x7f000000c000)) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000017000)={0x4000000b}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000017000)=""/243, 0xf3, 0x0, 0x0, 0x0) accept$alg(r2, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000017000-0x14)={0x9, 0x100, 0x401, 0x7, 0x20000000000}) fcntl$dupfd(r1, 0x0, r2) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x5, &(0x7f0000018000)) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000002000-0x90)={0x1f, {{0x2, 0x2, @multicast1=0xe0000001}}}, 0x90) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000009000)) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000019000)={0x0, 0x20, "70c943dd3288f01b88e7aea78490b0c781338a0455b7b7183fd355bb64d3f77a"}, &(0x7f0000007000)=0x28) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000001a000-0x4)=r3, 0xfffffffffffffc61) 2018/02/11 02:53:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000008f000-0xa0)={0x0, @in6={{0xa, 0x1, 0x5a, @mcast2={0xff, 0x2, [], 0x1}, 0xff}}, 0x5, 0x100000001, 0x100000001, 0x0, 0x44}, &(0x7f00009bb000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000002a000)={0x1f, 0x3c, 0x8200, 0x4, 0xdda8218, 0x6, 0x0, 0x5, r2}, 0x20) write$evdev(r0, &(0x7f0000c89000)=[{{0x77359400}, 0x1, 0x4c, 0x400000002}], 0x36) sendfile(r1, r0, 0x0, 0x100000072439a6c) 2018/02/11 02:53:34 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f00000bf000)='/dev/admmidi#\x00', 0x1, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000001000-0x24)={0x1000, 0x2, 0x75, 0x2, 0x293e, 0x6, 0x3, 0x2, 0x4, 0x81, 0x2, 0x4}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000002000-0xc5)=""/197, &(0x7f0000004000-0x4)=0x155) 2018/02/11 02:53:34 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000028000)='/dev/sequencer\x00', 0x38000, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000029000-0x8)=0x200000000) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 0xaa}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x3}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00', {}, {}, 0x0, 0x8}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) r1 = socket$inet6(0xa, 0x3, 0x8) sendmsg(r1, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) 2018/02/11 02:53:34 executing program 5: semctl$GETPID(0x0, 0x0, 0xb, &(0x7f0000fa5000-0x1000)=""/4096) semget(0x0, 0x3, 0x56a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x2fcd, 0x40200) getsockname$llc(r0, &(0x7f00004fc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000e8c000)=0x10) 2018/02/11 02:53:34 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000028000)='/dev/sequencer\x00', 0x38000, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 0xaa}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x3}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00', {}, {}, 0x0, 0x8}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) r1 = socket$inet6(0xa, 0x3, 0x8) sendmsg(r1, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) 2018/02/11 02:53:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000cd1000-0xf)='/dev/snd/timer\x00', 0x0, 0x800) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000a4000-0x8)={0x0, 0x0}) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000108000)="cdcfd181a35e8e667899bbeca314c3a59657eb0136b2fabebf053498bb8bee39cf856a71e55518cc20ea10faef6f4f19f6db45a667320ff5baa43fba95e49f7bf63a35a9f501daf5c8fd9e9e70e150d3cd8393bbcc1e93da90a95eb5f3a3f474b134f23969430b9d35758f704190e6002fec647332fda611ddb8eb5031dda576c88b7ccb6b21af626a11b31d2bf5dccc24f0bcd442efcce8bac6cb342adc048ee9b77aa8daffb15f89f3772a28fe6797e96f2c680878243ea275ca03dc4d1c54cb2d3ad52643837bce973d3238a3fb5f4a2d6573c1c4", 0xd6) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000621000)={@multicast2, @local, 0x0}, &(0x7f00007e4000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e49000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r3}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00001a9000-0x50)={0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x3}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c93000)='/dev/vcs\x00', 0x40000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000549000-0xc)={&(0x7f0000cfd000)='./file0\x00', r4}, 0xc) 2018/02/11 02:53:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x101040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000001000-0x3), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000221000)='/dev/vcsa#\x00', 0x81, 0x2000101002) 2018/02/11 02:53:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fe0000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000795000)={{{@in6=@mcast1, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f00002d9000-0x4)=0xe8) getresgid(&(0x7f0000696000)=0x0, &(0x7f000092d000-0x4), &(0x7f0000f56000)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f41000-0xc)={r1, r2, r3}, 0xc) socket(0x1e, 0x2, 0x0) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270600000000000004007352", 0x23}], 0x1}, 0x0) 2018/02/11 02:53:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x8, &(0x7f000065c000)={0x0, 0x16, 0x2, @tid}, &(0x7f00001ec000-0x4)) 2018/02/11 02:53:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c60000)={{{@in=@empty, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000d94000)=0xe8) getgid() getpgid(r1) getresgid(&(0x7f0000c06000), &(0x7f0000498000), &(0x7f0000844000-0x4)) gettid() getresuid(&(0x7f0000e8e000), &(0x7f0000658000-0x4), &(0x7f00008cc000-0x4)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea6000-0x44)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000327000-0xe8)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0xfffffffffffffff3) lstat(&(0x7f0000c6b000-0x8)='./file0\x00', &(0x7f000041b000)) gettid() lstat(&(0x7f000058a000-0x8)='./file0\x00', &(0x7f000093c000-0x44)) getegid() getpid() getresuid(&(0x7f0000c2a000), &(0x7f0000cb0000), &(0x7f0000a41000)) fstat(r0, &(0x7f0000353000-0x44)) getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback, @in6=@mcast1}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000e9c000)=0xe8) getgroups(0x1, &(0x7f000039c000-0x4)=[0x0]) fcntl$getown(r0, 0x9) lstat(&(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f0000c91000)) getgroups(0x1, &(0x7f0000cc0000)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000a3000-0x2)) geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000107000-0xc), &(0x7f0000322000)=0xc) getpgid(r1) getresuid(&(0x7f00001e2000), &(0x7f0000c07000), &(0x7f0000d27000-0x4)) getresgid(&(0x7f0000074000), &(0x7f00003f6000), &(0x7f00002bf000-0x4)) sendmmsg$unix(r0, &(0x7f0000938000)=[{&(0x7f0000183000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000017000-0x48)=[{&(0x7f0000a59000-0xcf)="74b02629e9ada4e9f8f8d67f110947bd012ddc9c44224cd5752da36f21388ab0c9ea46c90d872067e9873a6fc77c830cc34b544e8ffa573f9d9526a4b1b9d93cbc96f320199df52910aa0183b8c60c1fee59694369b848c3aa3eaceb74b71eef70a6f88fa414e52a9e697e60d53edc1c0b10eb15903c2d7513e9929157828b2bdd29b524bcaf7dd0d4b4a95f440d5ad3ef4ac2dd9384bcf5349b8b00417142675ae1a1ad6165a22d85e24da5208de7fde8a3afaa69d62af28c856f73fd515ce7a8c8e16ba551436473f5edaf60d6b9", 0xcf}], 0x1, 0x0, 0x0, 0x40000}], 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000cc5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) bind$inet6(r2, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac3000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = open(&(0x7f0000002000)='./bus\x00', 0x80000000141042, 0x0) ftruncate(r4, 0x27ffe) sendmsg$nl_generic(r3, &(0x7f00004d5000)={&(0x7f0000530000)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f00003f7000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x48080) sendfile(r3, r4, &(0x7f000053d000-0x4), 0x8080000001) 2018/02/11 02:53:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000fbd000-0xb)='/dev/audio\x00', 0x80, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d70000)={r1, 0x28, &(0x7f0000011000-0x28)}, 0x10) listen(r0, 0x400) r2 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000895000-0x4)=0x10) setsockopt(r2, 0x84, 0x75, &(0x7f0000779000-0x8), 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000082e000)='/dev/vga_arbiter\x00', 0x200, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005aa000-0x10)={r3, &(0x7f000027a000)="9a121a992290681b"}, 0x10) 2018/02/11 02:53:34 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 0xaa}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x3}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00', {}, {}, 0x0, 0x8}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) r1 = socket$inet6(0xa, 0x3, 0x8) sendmsg(r1, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) 2018/02/11 02:53:34 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000897000-0x6)='./file0\x00', 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000414000)) r2 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r2, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000deb000)={0x2, 0x400000000000006, 0x80000001, 0x0, 0x2, 0x0, 0x2, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/11 02:53:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) read(r0, &(0x7f000060e000-0x64)=""/100, 0x64) r1 = syz_open_dev$sndmidi(&(0x7f0000030000)='/dev/snd/midiC#D#\x00', 0x6, 0x32800) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) r2 = syz_open_dev$audion(&(0x7f000037f000-0xc)='/dev/audio#\x00', 0x7, 0x0) fsetxattr(r0, &(0x7f0000383000-0x16)=@random={'osx.', '/dev/snd/midiC#D#\x00'}, &(0x7f0000586000-0xd)=':wlan0-#self\x00', 0xd, 0x2) setsockopt(r2, 0x1, 0x400, &(0x7f0000f57000)="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", 0x1000) 2018/02/11 02:53:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) tee(r0, r0, 0x100, 0xe) write(r0, &(0x7f0000536000)="240000001a0025f00018000400ed040f0a0b000000fcbe0202ffffeb0800100048186bd3", 0x24) connect$vsock_dgram(r0, &(0x7f000058e000)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) syz_open_dev$audion(&(0x7f0000a94000-0xc)='/dev/audio#\x00', 0x10000, 0x90002) 2018/02/11 02:53:34 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 0xaa}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x3}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00', {}, {}, 0x0, 0x8}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) r1 = socket$inet6(0xa, 0x3, 0x8) sendmsg(r1, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) 2018/02/11 02:53:34 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) connect(r0, &(0x7f0000004000-0x10)=@ethernet={0x307, @empty}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000020000-0x90)={0x5, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000020000)) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000020000)={0xd0, 0x0, 0x200, 0x20, 0x8, 0x7, 0x8, 0x8000, 0x0}, &(0x7f000001a000-0x4)=0x20) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000020000)=@assoc_value={r4, 0x1000}, 0x8) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f000001b000-0x4)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r5, 0xc, &(0x7f000001b000)={0x8}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000022000-0x8)=0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f000001b000-0xc)='/dev/autofs\x00', 0x2000, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f000001f000-0x10)=@common='syzkaller1\x00', 0x10) io_cancel(r6, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x1, 0x6, r3, &(0x7f0000022000-0x4d)="79133d74b350e4a93c03af61946258b2b3e482f09aa4875f3ef6821669b432e7dd406d24ddb78c4b1495eef9610ae11b081c4639058a29222542eb8b044a80117ff15e70cecdd133c84ecc30a8", 0x4d, 0x2, 0x0, 0x1, r7}, &(0x7f0000021000)) 2018/02/11 02:53:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) poll(&(0x7f0000e27000)=[{r1}], 0x1, 0x7fffffff) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000858000-0x8)={0x0, r1}) write$eventfd(r1, &(0x7f0000cef000-0x8), 0x8) eventfd(0xffff) 2018/02/11 02:53:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000df7000-0x8)='./file0\x00', 0x800c0, 0xa6) r0 = socket$inet6(0xa, 0x80803, 0x3) bind$inet6(r0, &(0x7f0000f62000-0x1c)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}}, 0x1c) openat$selinux_create(0xffffffffffffff9c, &(0x7f000018c000)='/selinux/create\x00', 0x2, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002c2000)={0xffffffff, 0x8000, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000549000-0x2c)={0x1d, 0x3, 0xffffffff80000000, 0x9, 0x11, r1, 0x100000001}, 0x2c) 2018/02/11 02:53:34 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 0xaa}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x3}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00', {}, {}, 0x0, 0x8}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) r1 = socket$inet6(0xa, 0x3, 0x8) sendmsg(r1, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) 2018/02/11 02:53:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000a65000)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00009b0000-0xe)={0x5, [0x100, 0xffffffffffff8000, 0x7, 0x7, 0x8]}, 0xe) mount(&(0x7f0000b6e000)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000127000)="fa0000000000006465667d0003", 0x1000, &(0x7f0000df0000-0x2)) accept(r0, 0x0, &(0x7f0000ef7000-0x4)) mount(&(0x7f000056d000-0x8)='./file0\x00', &(0x7f0000123000)='./file0\x00', &(0x7f0000df4000)="252605fff7", 0x2000, &(0x7f000055f000)) 2018/02/11 02:53:34 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x20, {0x2, 0xffffffffffffffff, @empty}, @common='bridge0\x00'}) r1 = syz_open_dev$audion(&(0x7f0000002000)='/dev/audio#\x00', 0x3ff, 0x84000) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000003000-0x4)=0x9, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r1, &(0x7f0000004000)={0x3, {"9988f9db18f38f"}, 0x7}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000005000-0x4), &(0x7f0000001000-0x4), &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000-0xc)={r2, r3, r4}, 0xc) r5 = accept$inet6(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000003000)=0x1c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000002000)=""/240, &(0x7f0000002000)=0xf0) 2018/02/11 02:53:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x20000, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000060f000)='/dev/vga_arbiter\x00', 0x400000, 0x0) write$selinux_validatetrans(r1, &(0x7f00005fe000)={'system_u:object_r:usb_device_t:s0', 0x20, 'system_u:object_r:ldconfig_exec_t:s0', 0x20, 0x30, 0x33, 0x20, 'unconfined\x00'}, 0x55) 2018/02/11 02:53:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000000)="65f3a50f45fd0f01cb66b91409000066b82700000066ba000000000f30f20f5df70f01d1ba4300b0bceebaf80c66b8cc8a288766efbafc0cec0f3066b9c10b00000f32"}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x100001f6) inotify_init() ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 43.967271] audit: type=1400 audit(1518317614.794:43): avc: denied { connect } for pid=6466 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/11 02:53:34 executing program 3: r0 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000338000-0xe8)={{{@in=@loopback, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000001000-0x4)=0xe8) setreuid(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000014000-0x12)='/dev/input/mouse#\x00', 0x6, 0x200) add_key$user(&(0x7f0000110000)='user\x00', &(0x7f00001d7000)={0x73, 0x79, 0x7a}, &(0x7f0000e87000), 0x0, 0x0) pipe2(&(0x7f00005c4000-0x8)={0x0}, 0x800) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000421000-0x4)=0x8, 0x4) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) connect(r4, &(0x7f0000754000)=@ipx={0x4, 0x6, 0x7, "d262bba8edd8", 0xfffffffffffffbff}, 0x10) shmget(0x0, 0x4000, 0x0, &(0x7f00005c6000/0x4000)=nil) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000a69000-0xc)={&(0x7f0000a77000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) 2018/02/11 02:53:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x200) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="750e4cac3a96e5374052ddab86f59327"}) pipe(&(0x7f0000139000)={0x0, 0x0}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x6) r2 = syz_open_dev$sndpcmc(&(0x7f00003ec000-0x12)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x101000) rt_sigaction(0x2a, &(0x7f0000594000+0xd12)={0x5, {0x7}, 0x10000000, 0xfbcd}, &(0x7f0000924000-0x20), 0x8, &(0x7f0000557000-0x8)) pipe(&(0x7f0000ff4000-0x8)) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000409000-0xb8)={0x0, 0x200, 0x100000000, 0x7, 0xfffffffffffff6d6, 0x1, 0x80000000, 0x400, {0x0, @in={{0x2, 0x0, @rand_addr=0x9}}, 0x1, 0x5, 0xf808, 0x9, 0x3b89}}, &(0x7f0000e23000)=0xb8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000b34000)=@assoc_id=r3, &(0x7f0000ca4000-0x4)=0x4) 2018/02/11 02:53:34 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 0xaa}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x3}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00', {}, {}, 0x0, 0x8}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) r1 = socket$inet6(0xa, 0x3, 0x8) sendmsg(r1, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) 2018/02/11 02:53:34 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000018000-0x8)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000018000-0x8)={0x0, 0x0}) fcntl$dupfd(r0, 0x0, r1) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000016000)=@nat={'nat\x00', 0x1b, 0x5, 0x390, 0x280, 0x280, 0xffffffff, 0x1a8, 0xa8, 0x328, 0x328, 0xffffffff, 0x328, 0x328, 0x5, &(0x7f0000017000-0x50), {[{{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="f271187333d484e5184082fddfb7fb05"}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a8c4b957029342c3f7ce6d469d09cd0e"}, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, @gre_key, @gre_key}}}}, {{@uncond, 0x0, 0xa0, 0xd8, 0x0, {}, [@common=@inet=@ipcomp={0x30, 'ipcomp\x00'}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @empty, @multicast1=0xe0000001, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @gre_key, @port}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f0) [ 44.039987] mmap: syz-executor0 (6483) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/11 02:53:34 executing program 0: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x17, 0x0, 0x7, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x50}, 0x1}, 0x8) 2018/02/11 02:53:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x10000000089f0, &(0x7f0000cd1000)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="070000000000000000000000030000090000000007000000000017f4e2007e23"}) r1 = getpgrp(0x0) ptrace$poke(0x5, r1, &(0x7f000098d000), 0x5) 2018/02/11 02:53:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003f8000-0x8)='./file0\x00', 0x608300, 0x101) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00003a1000-0x20)={0x0, 0x0, 0x1, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000099000)={0x7, r1, 0x0, 0xd}) getrandom(&(0x7f0000e43000)=""/15, 0x4a, 0x3) 2018/02/11 02:53:35 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 0xaa}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x3}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00', {}, {}, 0x0, 0x8}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) r1 = socket$inet6(0xa, 0x3, 0x8) sendmsg(r1, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) 2018/02/11 02:53:35 executing program 5: inotify_init() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002a0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xe5) 2018/02/11 02:53:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x8, 0x4000000000008002) write(r0, &(0x7f000018e000)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f0000627000-0x10)=[], 0x10000000000002ce) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000d81000)={0x2, &(0x7f00005d9000)=[0x36a8, 0x6]}) 2018/02/11 02:53:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) bind$bt_hci(r0, &(0x7f0000d0f000)={0x1f, 0x2, 0x1}, 0x6) recvfrom$unix(r0, &(0x7f0000a74000-0x1000)=""/4096, 0x1000, 0x40000000, &(0x7f0000cd2000-0xa)=@file={0x1, './file0\x00'}, 0xa) connect(r0, &(0x7f00006e4000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg$nl_route(r0, &(0x7f0000cc5000)={&(0x7f0000a54000-0xc)={0x10}, 0xc, &(0x7f00008d6000-0x10)={&(0x7f000009b000-0x84)=@dellink={0x28, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_NET_NS_PID={0x8, 0x13}]}, 0x28}, 0x1}, 0x0) 2018/02/11 02:53:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x478200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000365000-0x108)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, [0x9, 0x0, 0x4, 0x100000000, 0x8, 0x6, 0x2, 0x40, 0x80000001, 0x0, 0x8, 0xff, 0x3d54, 0x0, 0xa4]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000998000-0x8)={r1, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000021000-0x4)=0x40) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='lo\x00'}]}, 0x34}, 0x1}, 0x0) 2018/02/11 02:53:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x29, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000add000)='/dev/dsp#\x00', 0x3, 0x10000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000081b000-0xc)={0x0, 0x7, 0x20}, &(0x7f00000d0000)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000057b000-0xc)={r2, 0xfffffffffffffffc, 0x2, [0x3c32, 0x8]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000013a000-0xc)={r2, 0x3, 0x2, [0x200, 0x1000]}, 0xc) 2018/02/11 02:53:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000004a000-0x8)) r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000033000)='cubic\x00', 0x6) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004da000)='/selinux/checkreqprot\x00', 0x0, 0x0) 2018/02/11 02:53:35 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 0xaa}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x3}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00', {}, {}, 0x0, 0x8}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) r1 = socket$inet6(0xa, 0x3, 0x8) sendmsg(r1, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) [ 44.225863] openvswitch: netlink: Flow key attr not present in new flow. 2018/02/11 02:53:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a2c000)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f000086c000-0x4)=0xe8) write$fuse(r0, &(0x7f0000008000-0x28)={0x18, 0x3, 0x0, @fuse_bmap_out}, 0x18) 2018/02/11 02:53:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80007, 0x8, &(0x7f0000a31000-0x8)) rt_sigreturn() r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e1d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000616000)={0x2, 0x5}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00008f4000+0x612)={0x81, 0x400, 0xffffffffffffff00, 0x25}, 0x8) ioctl$VT_ACTIVATE(r0, 0x5606, 0x5) r1 = add_key(&(0x7f0000de8000)='logon\x00', &(0x7f000076b000-0x3)={0x73, 0x79, 0x7a}, &(0x7f0000ac5000), 0x318, 0xfffffffffffffffe) add_key(&(0x7f0000522000-0xd)='dns_resolver\x00', &(0x7f0000878000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000a70000)="ffb7632453282e186789a2871b0fdad43d8c50a29f122333d8193d9bcaf92ec001abe38262e9a5556aa5edb98794576f771c50bf0840495f1f6e0421b8e4db999b71ed3e0a959b8b554c79caa7e43c3d40bbb60b263120d89e2b30dbeeeaf9d062f46dbd2a1d053bda91eb4b0466a989193f13aff98f341e8674053444a5f336f88fad5e5a4689a866909f35642be7b149feb08bbb203bd79721cbcaad1b8116695dc6b52772fd14e9f746d808f1a3d33467e148fa6e87a580d2aa3cef5100", 0xbf, r1) 2018/02/11 02:53:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b65000-0x20)="2a5e657468315e2d2d76626f786e657431766d6e65743073656c696e7578c200", 0x2) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000d5e000-0x2)=0x9, &(0x7f0000bea000-0x8)=0x2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000049b000-0x14)={0x0, 0x0, 0x899, 0xa94, 0x98b, 0x400}, &(0x7f000024f000)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000276000-0xa0)={r1, @in6={{0xa, 0x2, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x3, 0xf62, 0x6, 0x80000000, 0x60}, &(0x7f0000c22000)=0xa0) r2 = epoll_create1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000b33000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000be0000-0xc)={0x4}) 2018/02/11 02:53:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f000000c000)={0x200}) r0 = syz_open_dev$evdev(&(0x7f00000e5000-0x12)='/dev/input/event#\x00', 0x2, 0x0) uselib(&(0x7f0000592000)='./file0\x00') ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000000c000)) 2018/02/11 02:53:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x1b) ioctl$TIOCCBRK(r1, 0x5428) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000e29000)={0xffffffffffffffff}) 2018/02/11 02:53:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff}) getsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000763000), &(0x7f00002b1000)=0x4) shmat(0x0, &(0x7f0000697000/0x2000)=nil, 0x0) msync(&(0x7f0000c64000/0x1000)=nil, 0x1000, 0x4) 2018/02/11 02:53:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000970000-0x38)={0x0, 0x0, &(0x7f00003ae000-0x70)=[], 0x0, &(0x7f00006b6000)=[]}, 0x8000) sendmsg(r0, &(0x7f00001ce000-0x38)={0x0, 0x0, &(0x7f000097c000)=[{&(0x7f000030d000-0xc0)="b8", 0x1}], 0x1, &(0x7f0000038000)=[]}, 0x8000) syz_emit_ethernet(0x56, &(0x7f0000794000)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "9a44c09c34cfaaa1b03a4ba17c06554af2823ccae37177cb429c0c71ce931c0e932f419ba4d15fa78babfcab1f5d0a0027d2fa8754a48cbbb5586b057d3fcce6"}}}}, &(0x7f0000042000-0xc)={0x0, 0x1, [0x0]}) writev(r0, &(0x7f0000712000-0x50)=[{&(0x7f000094d000-0x51)="76f662", 0x3}], 0x1) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000005b000-0x1)={0x9}, 0x1) 2018/02/11 02:53:35 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 0xaa}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x3}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00', {}, {}, 0x0, 0x8}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) r1 = socket$inet6(0xa, 0x3, 0x8) sendmsg(r1, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) [ 44.280677] openvswitch: netlink: Flow key attr not present in new flow. 2018/02/11 02:53:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = memfd_create(&(0x7f0000762000)='\x00', 0x1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000636000)={{{@in6=@remote, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@empty}}, &(0x7f000038c000-0x4)=0xe8) sendto$packet(r2, &(0x7f00003a7000-0xf8)="5a7069117e40fdafbdd1fb218d0a88b267615174f3d8e61cd97d76716ccc990f9792d2dba7f1113a8b97a34ac70409acfc7bb685050893fdd536ce0108c33735d2860d51adcdcf5e40f5b16c21bdc5a7d91ff49100b30391af8d1c4b396433c6a2f5f474bc73f0af5c6c085dec06ddd375f233dabca8e8768dbb6c7a7232835d7f922fa7738c19a58568b1c128e008d7c7cc761309d0d833396b63a81cfb7b6a6e4fd4c5c1a9e29e5153d66bc8a36758071595efc289191d531bee987c8417678dd4cf4a7d080314189b674112ded59230502c28bbd181ae731d2186ce10b2559eebb7999944df0d1e85eb301861acf9e39fb3b45560739d", 0xf8, 0x20000000, &(0x7f00001ed000-0x14)={0x11, 0x5, r3, 0x1, 0x2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}}, 0x14) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000004000-0xc)) setsockopt$sock_int(r1, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4), 0x4) syz_open_dev$sndctrl(&(0x7f0000b2c000)='/dev/snd/controlC#\x00', 0x100000000, 0x0) 2018/02/11 02:53:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00003f8000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000a42000)={{{@in6=@local, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000c21000-0x4)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f00006a4000-0x4)=r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x19) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00006c5000)={{0xffffffffffffffff, 0x3, 0x1, 0x3, 0x1}}) recvmsg(r2, &(0x7f000066f000-0x38)={&(0x7f0000768000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000fc5000+0x4be)=[{&(0x7f000033c000)=""/191, 0xbf}], 0x1, 0x0, 0x0, 0x1}, 0x140) listen(r2, 0x0) syz_emit_ethernet(0x4a, &(0x7f00007b1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/11 02:53:35 executing program 4: syz_emit_ethernet(0x4e, &(0x7f0000985000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$KIOCSOUND(r0, 0x4b2f, 0xffffffffffff107c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000bf4000)={0xfffffffffffff001, 0x0, {0x1, 0x1, 0x2, 0x3, 0x8}}) 2018/02/11 02:53:35 executing program 6: mmap(&(0x7f0000000000/0xb0d000)=nil, 0xb0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000842000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000b0e000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffff001, 0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00001c0000-0x8)=@assoc_value={0x0, 0x100000000}, &(0x7f0000325000-0x4)=0x8) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000102000-0x8)={r4, 0x2, 0x33}, &(0x7f0000b0d000)=0x8) accept4$vsock_stream(r1, &(0x7f00004f3000-0x10)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x80800) r5 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000073d000-0x20)={{&(0x7f0000101000/0x1000)=nil, 0x1000}, 0x1}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b0a000)={0x0, 0x0, []}) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000333000)) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000b0d000)={r5, 0x0, 0x2, r2}) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f000007a000-0xb)='/dev/mixer\x00', 0x2000, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00007ec000)={r6, 0x28, &(0x7f000057b000-0x28)}, 0x10) 2018/02/11 02:53:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000862000)='/dev/admmidi#\x00', 0x3, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000061000-0xcf)=""/207) openat$audio(0xffffffffffffff9c, &(0x7f00005a6000-0xb)='/dev/audio\x00', 0x0, 0x0) lseek(r1, 0x0, 0x7) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000b5b000)) 2018/02/11 02:53:35 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 0xaa}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x3}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00', {}, {}, 0x0, 0x8}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) r1 = socket$inet6(0xa, 0x3, 0x8) sendmsg(r1, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) 2018/02/11 02:53:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000123000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00007cb000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x8946, &(0x7f0000268000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f0000eaa000)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff2400"}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000a81000-0x8)={0x0, 0x7, 0x7fffffff}, &(0x7f0000b66000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000e8d000)={0x8, 0x1, 0x9, 0x9a, 0x3f, 0x8, 0xff, 0x1, 0x0}, &(0x7f0000718000)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000977000-0xb8)={r3, 0x1, 0x4, 0x80, 0x6e, 0x101, 0x4, 0x6, {r4, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x9, 0x4, 0xfffffffffffffffc, 0x1, 0x7f}}, &(0x7f0000f7f000)=0xb8) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) 2018/02/11 02:53:35 executing program 2: mmap(&(0x7f0000000000/0xb46000)=nil, 0xb46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000b46000)) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000b47000-0x18)={0x0, 0x7fff, 0x0, 0x8, 0xe14}, &(0x7f0000ab3000-0x4)=0x18) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b47000-0x4)=@assoc_id=r2, 0x4) poll(&(0x7f0000b46000-0x38)=[{r0}], 0x1, 0x0) [ 44.385264] syz-executor0 (6553) used greatest stack depth: 15168 bytes left 2018/02/11 02:53:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = epoll_create1(0x0) r3 = socket(0x10, 0x802, 0x0) timer_create(0x6, &(0x7f0000444000)={0x0, 0x16, 0x2, @thr={&(0x7f0000de2000-0x1000)="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", &(0x7f00009fa000-0x71)="5cc835a1cd71cb10fd6ea24f350a4bd1362c72f1abfc792ff4653551898ba1228c772fcbe1468c7e339aaf33263646728bed841ebbdaebf8b0a045c69fb9c44c2f3a18743317ea38a692be354b7e45dce3cce3c4693b646ecd6909d27ef4a5d3260669358b31fd7b3389e5524fecbbc123"}}, &(0x7f0000f72000-0x4)=0x0) timer_gettime(r4, &(0x7f0000e42000-0x20)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000ee2000-0xc)) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r3, &(0x7f0000b83000)={r2, r0}) 2018/02/11 02:53:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000d1d000-0x28)={@generic="69f6c4964b7d9807703a2011bae5eb11", &(0x7f0000f5b000)=@ethtool_eee={0x0, 0x0, 0x0, 0x7}}) 2018/02/11 02:53:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$KVM_NMI(r0, 0xae9a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r1) 2018/02/11 02:53:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ab6000-0x9)='/dev/dsp\x00', 0x2000, 0x0) bind$inet6(r1, &(0x7f000029c000)={0xa, 0x2, 0x0, @empty}, 0x1c) fcntl$lock(r0, 0x7, &(0x7f0000002000)) fcntl$lock(r0, 0x7, &(0x7f0000d35000)={0x2, 0x0, 0x0, 0x4}) 2018/02/11 02:53:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a32000)={@common='ip6tnl0\x00', 0x0}) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f00005be000-0xc)={r0, r0, 0x200}) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000208000)=@dellink={0x20, 0x11, 0x113, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, []}, 0x20}, 0x1}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000b73000-0x4), 0x4) 2018/02/11 02:53:35 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 0xaa}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x3}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00', {}, {}, 0x0, 0x8}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) r1 = socket$inet6(0xa, 0x3, 0x8) sendmsg(r1, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) 2018/02/11 02:53:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000008f000)='/dev/ptmx\x00', 0x0, 0x0) r0 = dup(0xffffffffffffffff) bpf$OBJ_PIN_PROG(0x6, &(0x7f00008e7000-0xc)={&(0x7f000044b000-0x8)='./file0\x00', r0}, 0xc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b9f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000fd2000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000a38000)='comm\x00') exit(0x0) pread64(r3, &(0x7f00009da000)=""/129, 0x81, 0x100000000) 2018/02/11 02:53:35 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000068c000-0xe8)={{{@in=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000dab000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00008c1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e3c000-0x4)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e4a000)={r1, r2, r3}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x4000000000080003, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$packet_int(r4, 0x107, 0xc, &(0x7f00003ba000-0x4), 0x4) 2018/02/11 02:53:35 executing program 1: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000003000)={&(0x7f0000038000-0x10)=@ethernet={0x0, @random}, 0x10, &(0x7f0000003000)=[{&(0x7f0000037000)=""/152, 0x98}, {&(0x7f0000038000-0xbf)=""/191, 0xbf}, {&(0x7f0000037000)=""/128, 0x80}, {&(0x7f0000010000)=""/99, 0x63}, {&(0x7f0000036000)=""/82, 0x52}, {&(0x7f0000038000-0xa4)=""/164, 0xa4}, {&(0x7f000001e000-0xc4)=""/196, 0xc4}], 0x7, &(0x7f0000037000)=""/28, 0x1c, 0x9}, 0x100) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798) lseek(r0, 0x0, 0x3) 2018/02/11 02:53:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2f}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0xa, 0xffffffc0}], {0x95}}, &(0x7f0000c43000)="7379f38e616c6c737200", 0x8000, 0x1000, &(0x7f00009f4000)=""/4096}, 0x48) r0 = creat(&(0x7f00003f7000-0x8)='./file0\x00', 0x100) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/02/11 02:53:35 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 0xaa}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x3}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00', {}, {}, 0x0, 0x8}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) r1 = socket$inet6(0xa, 0x3, 0x8) sendmsg(r1, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) 2018/02/11 02:53:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000874000)='/dev/input/event#\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000002000-0x1000)=""/4096) r1 = syz_open_dev$dmmidi(&(0x7f0000a06000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffff000, 0x12000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000e20000-0xa0)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}}}, 0x7, 0x6, 0x4d, 0x4, 0x20}, &(0x7f0000709000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000190000-0x8)={r2, 0x7}, &(0x7f0000675000-0x4)=0x8) [ 44.571496] audit: type=1400 audit(1518317615.400:44): avc: denied { net_broadcast } for pid=6597 comm="syz-executor0" capability=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 02:53:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000715000-0x4e)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@rr={0x7, 0x2, 0x0, [@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff]}]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000650000-0x8)={0x0, 0x0, []}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000216000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000a44000)=""/217) 2018/02/11 02:53:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000054e000)='/dev/admmidi#\x00', 0x0, 0x2000) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x200000000000000}}, 0x0, 0x0, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000058d000)) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x0, r3}) close(r2) 2018/02/11 02:53:35 executing program 1: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000000d000), &(0x7f0000019000)=0x4) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000022000-0x38)={0x0, 0x0, &(0x7f000002c000)=[{&(0x7f0000013000)="8093958bca19ef5f839c2d988e80163d294835b196955ffacc24b7c09680a604f087ba79f9a5018cf9c341c7ef58e4a80210456641960cf37a14533fa28f808f47a654d6", 0x44}], 0x1, &(0x7f0000005000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000003000-0x10)=[{&(0x7f000000c000)="bc", 0x1}], 0x1, &(0x7f000000c000-0x1180)=[]}, 0x0) recvmsg(r0, &(0x7f000002a000-0x38)={&(0x7f0000023000-0x8)=@sco, 0x8, &(0x7f0000029000)=[], 0x2c5, &(0x7f0000029000)=""/56, 0x38}, 0x0) 2018/02/11 02:53:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000f58000-0x9)='\\(vmnet0\x00', 0x80, 0x90, &(0x7f0000a87000)={0x10c9, 0x2, 0x0, 0x0, 0x80000001, 0x20, 0x4, 0x20}) r0 = syz_open_dev$tun(&(0x7f0000a77000-0xd)='/dev/net/tun\x00', 0x0, 0x0) io_setup(0x20, &(0x7f0000c61000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f000052a000-0x20)=[&(0x7f0000ab6000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000201000)="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", 0x401, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/11 02:53:35 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 0xaa}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x3}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00', {}, {}, 0x0, 0x8}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) r1 = socket$inet6(0xa, 0x3, 0x8) sendmsg(r1, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) 2018/02/11 02:53:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000404000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$midi(&(0x7f0000d66000-0xb)='/dev/midi#\x00', 0x6, 0x101400) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000555000-0x8)=@assoc_value={0x0}, &(0x7f000082b000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00002e9000-0x10)={r3, 0x4c, &(0x7f0000eda000-0x4c)=[@in={0x2, 0x0, @empty}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f00001fb000-0x4)=0x10) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000ec1000)) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000003d000-0x40)={0x8}) 2018/02/11 02:53:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c1e000)='/selinux/status\x00', 0x0, 0x0) unlinkat(r0, &(0x7f00004a9000-0x8)='./file0\x00', 0x200) write$evdev(r0, &(0x7f00004b6000-0x60)=[{{}, 0x6, 0x9, 0x1}, {{0x0, 0x7530}, 0x0, 0x2, 0x7f}, {{0x77359400}, 0xd1a7, 0x4, 0x7}, {{0x0, 0x2710}, 0x3, 0x7, 0x6}], 0x60) 2018/02/11 02:53:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00009b5000)='keyring\x00', &(0x7f00000d0000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f000042a000-0x4), 0x4) r0 = add_key$keyring(&(0x7f000056c000+0x437)='keyring\x00', &(0x7f0000e8e000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$read(0xb, r0, &(0x7f00001d8000)=""/60, 0xffffffffffffffde) syz_open_dev$sndmidi(&(0x7f000024c000)='/dev/snd/midiC#D#\x00', 0x8, 0x44400) 2018/02/11 02:53:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f000096d000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000893000)=0x10, 0x1c608af9fe77af2f) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000de6000)=0x1, 0x4) close(r0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000ebf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00003f0000-0x4)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000b62000-0xe8)={{{@in=@multicast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000596000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b04000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x0, 0x1, 0x1, 0x8153bac9fd924fb6, 0x20, 0x20, 0xbf, r1, r2}, {0x9d, 0x6, 0x9, 0x2, 0x0, 0x80, 0x0, 0x40}, {0x5a2, 0x6, 0x0, 0x1}, 0x4, 0x4, 0x2, 0x0, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0xfc}, 0x2, @in=@multicast2=0xe0000002, 0x5, 0x7, 0x1, 0x0, 0x0, 0x40000000000000, 0x5}}, 0xe8) pipe2(&(0x7f0000420000-0x8)={0x0, 0x0}, 0x800) r4 = socket$alg(0x26, 0x5, 0x0) splice(r3, &(0x7f000005c000-0x8), r4, &(0x7f0000bc3000-0x8), 0x1, 0xf) io_setup(0x1, &(0x7f0000e38000-0x8)=0x0) io_submit(r5, 0x1, &(0x7f000010e000)=[&(0x7f000064b000+0x5f2)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000da4000-0x1000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/11 02:53:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = gettid() vmsplice(r0, &(0x7f00005c1000)=[{&(0x7f0000bb0000)="cd", 0x1}], 0x1, 0x0) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007ed000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x544f, &(0x7f00001b8000-0x8)=0x7) fcntl$setsig(r2, 0xa, 0x12) getgroups(0x2, &(0x7f0000280000)=[0xffffffffffffffff, 0x0]) lstat(&(0x7f000086d000)='./file0\x00', &(0x7f000058b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000f87000)=[0xffffffffffffffff]) fstat(r0, &(0x7f000000c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000617000-0x10)=[r4, r5, r6, r7]) fcntl$setownex(r2, 0xf, &(0x7f00002cb000)={0x0, r1}) recvmsg(r3, &(0x7f000070c000-0x38)={&(0x7f00001d7000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r0, r3) tkill(r1, 0x16) 2018/02/11 02:53:35 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000054f000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f000031d000-0xe8)=@alg={0xe8, 0x10, 0x100, 0x0, 0x2, {{'authencesn(md4,ecb-twofish-avx)\x00'}, [], [], 0x2400, 0x400}, [{0x8, 0x1, 0x7}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4000004}, 0x4000000) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00006d5000)={0x0, 0x0}, 0x800) prctl$setname(0xf, &(0x7f0000ffc000-0x1e)='/selinux/commit_pending_bools\x00') connect$nfc_llcp(r1, &(0x7f000022f000-0x60)={0x27, 0x6, 0xd20d, 0x7, 0x6cfa, 0xb6, "792ef4ef8e8be855707adae6d5d603fa8b7eacbb7007cc63d21108012bec5fa9d30b10775c746fe5865af6408e622df14912814907cad2154f3e0509e9ec38", 0xb7}, 0x60) getsockname$unix(r1, &(0x7f0000e7e000)=@abs, &(0x7f0000bb7000)=0x8) openat$dsp(0xffffffffffffff9c, &(0x7f000020f000-0x5)='/dev/dsp\x00', 0x0, 0x0) 2018/02/11 02:53:35 executing program 4: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c00000-0x8)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f98000)='/selinux/enforce\x00', 0x40a800, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000d56000-0x4)=0x1000) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000cd1000-0x5c)={{0xa, 0x2, 0x5, @empty, 0x5}, {0xa, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, 0x4, [0x7, 0x28a, 0x339, 0xc285, 0x40, 0x344a, 0x8, 0x6]}, 0x5c) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000fdc000-0x10)=@in={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000fdb000)=0x10, 0x80800) r2 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000fdc000)={0x0, 0x0, 0x0, 0x81, 0x6, 0x0, 0x3, 0xc, 0x0, "f3ac0e0198c4ae564dfcaefc1f1abcdf04618d9299114d8bdbbe6b2bdd3dafe661131d4bd9d273c55b9a43bb02e1a2f00f1f417c24b49e8552c76cf6943c3c90", "68e4ed51c4ad05072b99eb2d7b8fecd17f03e16c89fc16fd36d685052da201e347c0b1e5bcdf8bda7ed52a8b78f9789aee736bf89d2d4ae21b69c432377862d8", "289a18215a11acc849972271af6695e1052d7b370102a2c7a552a3c871058ded", [0x7, 0x7a]}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000c93000-0x4)={0x4, 0x3}, 0x17) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000fdd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000fde000-0x4)=0x14) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r2, &(0x7f000012d000-0x5c)="9f87eafe868249256abb7104b76436ccef96d823a1e12c2067b08df55846b9651485710d17f771ace2027fae1bff26185be5c2306e51fab522f96795993e5ab2e4f076d9d3a6fea0e6512434fe60cb2ab9506d78f1f2281a726eeb16", 0x5c, 0x4000000, &(0x7f0000fde000-0x14)={0x11, 0x19, r3, 0x1, 0x2e, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) setsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000a76000), 0x0) 2018/02/11 02:53:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a4b000-0x10)='/selinux/status\x00', 0x0, 0x0) mremap(&(0x7f0000ded000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000031000/0x1000)=nil) connect$pptp(r2, &(0x7f0000dfb000)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000579000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000298000)={0x0, 0x1, 0x30, 0x2, 0x1}, &(0x7f0000f91000-0x4)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000ddc000)={r4, 0x2}, &(0x7f0000aa5000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00006a8000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r6, 0x4b41, &(0x7f00006b4000)="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") getpid() setsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f000071c000)={r5, 0x0, 0x2, 0x7, 0x9, 0x3}, 0x14) 2018/02/11 02:53:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000608000-0x9)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000946000-0x30)="b63db85e1e8d020000000000003ef0011dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) dup3(r0, r0, 0x80000) readv(r0, &(0x7f000063c000)=[{&(0x7f0000695000-0x3e)=""/62, 0xffffff43}], 0x100000000000031e) 2018/02/11 02:53:35 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 0xaa}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x3}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00', {}, {}, 0x0, 0x8}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) r1 = socket$inet6(0xa, 0x3, 0x8) sendmsg(r1, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) 2018/02/11 02:53:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = perf_event_open(&(0x7f00000bf000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) syz_open_dev$usbmon(&(0x7f00000a2000-0xd)='/dev/usbmon#\x00', 0x401, 0x0) 2018/02/11 02:53:35 executing program 1: mlockall(0x2) r0 = shmget(0x0, 0x1000, 0x80, &(0x7f0000759000/0x1000)=nil) r1 = shmat(r0, &(0x7f00008ad000/0x2000)=nil, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f00001a9000-0x4), &(0x7f0000000000)=0x4) shmdt(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x7, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r2, 0x5, &(0x7f0000002000)={0x0, 0x1, 0xbb98, 0x5, r4}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0x99, "e6a31256ad87095d9b830abff48a0d9667080457cb0c48de14ee0a68498d9d1e7b6534fc17a359f031ffee9af03693a1abefa3152d7e3b6f5d7e8bbb3f0b1332bb4ef320a9c72f35369d27ad3db983c78d7cdab7189ae895e4d5867993adc2cb2657d932de3f644117b03ef5f85e418ddf2753781366ec8975b0d07757f6eb830824767ec45841e354c6a870a53474df477af77cdfcf803f29"}, &(0x7f0000002000-0x4)=0xa1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000001000-0x4a)={r5, 0x42, "8dcee217ae7fa4c02e2c5db91661b228df8deccb45cfcb08fbb1e22595ec7c5f244bafb83985bfe6ea9b681fc55e1da7305e9ba10d4d59b68fb9cf83de96d37de2a9"}, &(0x7f0000001000-0x4)=0x4a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000000)={0xa, &(0x7f0000001000-0x50)=[{0x1ff, 0x3, 0x3, 0x45e0}, {0x40, 0x0, 0x6983, 0x80000000}, {0x7, 0xffff, 0xffffffffffffff81, 0x5}, {0x0, 0x2, 0x6, 0x422e}, {0x95e, 0x8000, 0x0, 0x2}, {0x9, 0xac1f, 0xfffffffffffffffe, 0x5}, {0x6, 0x3, 0x12f130a6, 0x401}, {0x0, 0x8, 0x1, 0x3}, {0x8000, 0x8, 0xfffffffffffffffd, 0x4}, {0x4, 0x5, 0x5}]}, 0x10) 2018/02/11 02:53:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ec8000)={@common='sit0\x00', &(0x7f0000ad3000-0x40)=@ethtool_link_settings={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], []}}) connect(r0, &(0x7f00001d6000)=@un=@file={0x1, './file0\x00'}, 0xa) 2018/02/11 02:53:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000081c000-0x10)='/dev/sequencer2\x00', 0x2003, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f000006c000-0x4)=0x400) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00001a0000), &(0x7f0000d13000-0x4)=0xb) sendmsg$key(r0, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18}]}, 0x18}, 0x1}, 0x0) ioctl$TIOCCONS(r1, 0x541d) 2018/02/11 02:53:36 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 0xaa}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x3}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00', {}, {}, 0x0, 0x8}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) r1 = socket$inet6(0xa, 0x3, 0x8) sendmsg(r1, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) 2018/02/11 02:53:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f000016a000-0x20)={{}, {0x0}}) futex(&(0x7f00005cd000), 0x40800000000006, 0x0, &(0x7f00003b7000-0x10)={r0}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x5, 0x0, &(0x7f0000fd8000), &(0x7f0000048000), 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000091f000)='/dev/qat_adf_ctl\x00', 0x80200, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e94000)='/selinux/access\x00', 0x2, 0x0) sendfile(r1, r2, &(0x7f000007c000-0x8), 0xe83) r3 = syz_open_dev$mice(&(0x7f0000f2b000-0x10)='/dev/input/mice\x00', 0x0, 0x18080) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000111000-0x8)={0x0, 0xff}, &(0x7f0000f0f000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000084a000-0x8)={r4, 0x3}, &(0x7f000027c000)=0x8) 2018/02/11 02:53:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a93000-0x4)=0x2, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000b63000), 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000065e000)='/dev/dsp\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00003ca000-0x50)={{0x7ff, 0x4}, {0x2, 0x22}, 0x2cc7, 0x1, 0x2}) read(r0, &(0x7f0000a4d000-0x26)=""/38, 0x26) 2018/02/11 02:53:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000134000-0xe8)={{{@in=@multicast1, @in6=@ipv4={[], [], @multicast1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f000059e000-0x4)=0xe8) sendmsg$nl_route(r0, &(0x7f0000adc000-0x38)={&(0x7f0000b3b000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f000093e000)=@dellink={0x34, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a}}]}, 0x34}, 0x1}, 0x0) 2018/02/11 02:53:36 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) listen(r0, 0x6) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ceb000-0x8)={0x0, 0xb72}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000526000)={r1, @in6={{0xa, 0x2, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffe}}, 0xffff, 0xfffffffffffffde3, 0x73ed, 0x8, 0x89}, &(0x7f000037b000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x7, 0x8002) rt_sigpending(&(0x7f0000000000), 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000002000-0x8)=""/8) 2018/02/11 02:53:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000a08000)=0x20) r1 = semget$private(0x0, 0x20277f4f5e497645, 0x206) semtimedop(r1, &(0x7f00008c2000)=[{0x1, 0x7fffffff, 0x1000}, {0x3, 0x2, 0x1000}], 0x2, &(0x7f000097e000)={0x77359400}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000863000)='/selinux/enforce\x00', 0x2001, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x103}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f0000741000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14}}, @IFA_LABEL={0x14, 0x3, @common='ip6gretap0\x00'}]}, 0x34}, 0x1}, 0x4048800) unlinkat(r2, &(0x7f0000fd5000-0x8)='./file0\x00', 0x52a5d53fba531325) pipe(&(0x7f0000173000)) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000272000), 0x4) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000ef3000-0xc)={@multicast2, @remote, @multicast1}, &(0x7f0000439000-0x4)=0xc) 2018/02/11 02:53:36 executing program 2: mmap(&(0x7f0000000000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000059000)='./file0\x00', 0x2, 0x2) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000068000-0x38)={&(0x7f0000068000-0x10)=@nfc, 0x10, &(0x7f000001e000)=[{&(0x7f000003a000)=""/4096, 0x1000}, {&(0x7f000003b000-0x4f)=""/79, 0x4f}, {&(0x7f0000011000-0xe4)=""/228, 0xe4}, {&(0x7f0000051000-0xe7)=""/231, 0xe7}], 0x4, &(0x7f0000041000-0x56)=""/86, 0x56, 0x6}, 0x10040) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCONS(r1, 0x541d) 2018/02/11 02:53:36 executing program 3: link(&(0x7f0000000000)='./file0\x00', &(0x7f0000dfc000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x1, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00005cf000-0x1)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00000ec000)='./file0/file0\x00', &(0x7f0000000000)) 2018/02/11 02:53:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087c000-0x2ce)={0x28, 0x18, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x14, 0x3, [@typed={0x10, 0x0, @u64}]}]}, 0x28}, 0x1}, 0x0) removexattr(&(0x7f0000933000-0x1)='./file0\x00', &(0x7f0000b99000)=@random={'system.', '\x00'}) creat(&(0x7f000043e000-0x8)='./file0\x00', 0x0) link(&(0x7f000008d000)='./file0\x00', &(0x7f000091f000)='./file0\x00') 2018/02/11 02:53:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000743000)='wlan1em0\x00', 0x2) r0 = add_key(&(0x7f0000d16000)='rxrpc\x00', &(0x7f00008d5000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003e0000)="2ffb4eb01408fcf94a95cbad3492fbf219d85da81724da4aa5b00c1f8bce928c405476cb956c88eea849aaa95ff7344ed5fa8f7b6837b7f09c0c411ee32c436ab5e19bd730fe1355eb670db0703bdac882063c3a1c099b78fcafd4e3f23c87bbabc17033f4310b37b7d6244385303b13d43fd90de42ba63eb62c9e98771efacd3527db9be2ca8ecdf77e3004963775ace82cff544e7de01283321dc9fa49ac52451962118c10b923632a2c5d7f7bff6c3ba5b898b9d13766db7a6fbdb7f14acc66faf9a7a5af7d59c5d76080b1592c8363fbeda27282", 0xd6, 0xfffffffffffffffe) request_key(&(0x7f000039a000-0x8)='trusted\x00', &(0x7f000062c000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000401000-0x8)='proc{lo\x00', r0) syz_open_dev$loop(&(0x7f00005cb000-0xb)='/dev/loop#\x00', 0x0, 0x0) 2018/02/11 02:53:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00006c3000)={0x0, 0x0}) wait4(r0, &(0x7f0000da6000), 0x2000000c, &(0x7f0000750000-0x90)) r1 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x4, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd"}) r2 = msgget$private(0x0, 0x120) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000078e000-0x8c)={0x0, 0x4, 0x5, 'queue1\x00', 0xc61}) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000bea000-0x44)=""/68) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b92000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$selinux_access(r3, &(0x7f00004d5000)={'system_u:object_r:crond_var_run_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x33, 0x36}, 0x46) write$sndseq(r1, &(0x7f000004f000)=[{0x0, 0x4003, 0x0, 0x0, @tick=0x2, {}, {}, @raw8={"e6a3abfcc75d6dc895e66ec0"}}], 0x30) r4 = syz_open_procfs(r0, &(0x7f0000c3e000)='net/igmp\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000829000-0x28)={r4, 0x0, 0xd, 0x67, &(0x7f0000c5f000)="d0781df5b498018d7b2a91a26b", &(0x7f00000db000)=""/103, 0x100000000}, 0x28) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000034c000)='/selinux/status\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000b36000)='/dev/loop-control\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f00003f1000-0x14)={0x8, [0x6, 0x6, 0xfffffffffffffffd, 0x101, 0x7, 0x5, 0x0, 0x3]}, 0x14) 2018/02/11 02:53:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000a9e000)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000530000)) syz_open_dev$midi(&(0x7f0000e7c000)='/dev/midi#\x00', 0x7, 0x800) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_int(r1, 0x0, 0x21, &(0x7f0000170000)=0x7ac, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0xffffffffffffffff, @rand_addr=0xd5}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}], 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f08000)=[@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}], 0x10) 2018/02/11 02:53:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x6000, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000b9f000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000000)={{0x1bb, 0x6, 0x1, 0x8, 0x0, 0x1000}, 0x10001, 0xc43a, 0x5, 0xd4, 0x10000, "cf9ca25086fd1a0e0ad7ea788c30daf52be8d72c7de6fd97dfd6e73e811c444eaac1a3908387ad2a6b99bca52dadc07385536be1cb59316169b5b045702c8ead024a1ffe2b3ad552b994e62d5855f39e7afbbabb6aae27222e0143a9a33e529685ae80a6be50926ef59ac92b518eaf2df349ab8fad9e0057379a33578192db8c"}) r2 = socket$netlink(0x10, 0x3, 0x11) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000e23000-0x10)={&(0x7f0000001000)=@ipv6_newroute={0x8e, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, []}, 0x1c}, 0x1}, 0x0) 2018/02/11 02:53:36 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 0xaa}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x3}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00', {}, {}, 0x0, 0x8}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) r1 = socket$inet6(0xa, 0x3, 0x8) sendmsg(r1, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) 2018/02/11 02:53:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ddd000)='/dev/mixer\x00', 0x2000, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000882000)={0x0, 0xa5, "a779557a15bea868eeca2b96811a85c4e902b6282ed960e05f7cabc926c9b85393ca95e2f3b29c5853754e71d51ef417f8b809c9f096247fcf3b018d460800e0a0424d590cf391ef9afebdc3a36dcc06c05fe88dfd0503fe24fb2a9774bdf16ae72c5ef1365dc34f3d380a73301176c6fec4e86454e4f546ada0ce98048a3b8b5499af6610c09f4745d9f95d4b95b2a0abcbfa3d48bba632b65cb1c69b03d9f1539ac75e80"}, &(0x7f0000531000-0x4)=0xad) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000007a000)={r2, 0x1000, "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"}, &(0x7f0000dd6000-0x4)=0x1008) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f000044f000-0xc)='/dev/ashmem\x00') ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00008f7000-0x37)=""/55) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000125000)={{{@in6=@mcast1, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000b18000-0x4)=0xe8) recvfrom$packet(r0, &(0x7f0000be8000)=""/237, 0xed, 0x0, &(0x7f0000fb8000-0x14)={0x11, 0x11, r3, 0x1, 0x7ff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}}, 0x14) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000ede000)) 2018/02/11 02:53:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000bb000-0x38)={&(0x7f000070e000)={0x10, 0x0, 0x0, 0x40080020}, 0xc, &(0x7f0000f7e000)={&(0x7f00007f3000)={0xe8, 0xf, 0xb, 0x24, 0x6, 0x3, {0xf, 0x0, 0x5}, [@generic="fc3b5388990c27ebf29e5c18a00a10e0a3bcf6ad6b76a13816c9165874472dea3b93084de435e97f40801c1107bd066f43f1e72dc7eec630619fc77997ee862af58d3b7719ea6838caa422079da2585249687675f6679ca1bcd6cd21cdcd0e7eebd998505f7499030f703d6bb8161fe194f840f58a8544c27a29f2d7f8c26e65082ea2b3470030b487f36a2694667462281daca373ae72bd4b1eff68134200cb38ecb4562ca53b7a3cf5edf52639f5d167bcf348abff45f639bcd75cea", @generic="6c86987023c7cb4f4a566f3935f750c0d87c800564e5"]}, 0xe8}, 0x1, 0x0, 0x0, 0x4000800}, 0x40000) sendmsg$nl_netfilter(r0, &(0x7f000052d000-0x38)={&(0x7f0000db7000)={0x10}, 0xc, &(0x7f000097d000-0x10)={&(0x7f0000f71000-0x14)={0x14, 0x1, 0x9, 0x2000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 02:53:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x21000000080005, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000002000)=@routing={0x3b, 0x0, 0x0, 0x9416a90, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x15}, @mcast1={0xff, 0x1, [], 0x1}]}, 0x148) [ 45.467180] netlink: 'syz-executor3': attribute type 3 has an invalid length. 2018/02/11 02:53:36 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 0xaa}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x3}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00', {}, {}, 0x0, 0x8}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) r1 = socket$inet6(0xa, 0x3, 0x8) sendmsg(r1, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) 2018/02/11 02:53:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00006c3000)={0x0, 0x0}) wait4(r0, &(0x7f0000da6000), 0x2000000c, &(0x7f0000750000-0x90)) r1 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x4, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd"}) r2 = msgget$private(0x0, 0x120) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000078e000-0x8c)={0x0, 0x4, 0x5, 'queue1\x00', 0xc61}) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000bea000-0x44)=""/68) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b92000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$selinux_access(r3, &(0x7f00004d5000)={'system_u:object_r:crond_var_run_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x33, 0x36}, 0x46) write$sndseq(r1, &(0x7f000004f000)=[{0x0, 0x4003, 0x0, 0x0, @tick=0x2, {}, {}, @raw8={"e6a3abfcc75d6dc895e66ec0"}}], 0x30) r4 = syz_open_procfs(r0, &(0x7f0000c3e000)='net/igmp\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000829000-0x28)={r4, 0x0, 0xd, 0x67, &(0x7f0000c5f000)="d0781df5b498018d7b2a91a26b", &(0x7f00000db000)=""/103, 0x100000000}, 0x28) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000034c000)='/selinux/status\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000b36000)='/dev/loop-control\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f00003f1000-0x14)={0x8, [0x6, 0x6, 0xfffffffffffffffd, 0x101, 0x7, 0x5, 0x0, 0x3]}, 0x14) 2018/02/11 02:53:36 executing program 2: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000077d000-0xc)='/dev/autofs\x00', 0x400, 0x0) r1 = getpid() mq_notify(r0, &(0x7f00002f0000-0x60)={0x0, 0x6, 0x7, @tid=r1}) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r2 = open$dir(&(0x7f000001c000-0xc)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) 2018/02/11 02:53:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001b9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$pptp(r0, &(0x7f00006bd000)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000000000)=0x1f40) 2018/02/11 02:53:36 executing program 4: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000009000)=0x909, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000c000), &(0x7f0000b51000)=0x4) r1 = syz_open_dev$sndpcmc(&(0x7f000025e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) [ 45.518117] netlink: 'syz-executor3': attribute type 3 has an invalid length. [ 45.575631] audit: type=1400 audit(1518317616.404:45): avc: denied { map } for pid=6746 comm="syz-executor2" path="/51/file0" dev="tmpfs" ino=20191 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=dir permissive=1 2018/02/11 02:53:36 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000000a000-0x20)={0x6, 0x0, 0x10003, 0x8}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000001000)={0x7, r1}) ioctl(r0, 0x40084146, &(0x7f0000003000)) 2018/02/11 02:53:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x6, 0xfffffffffffffffc) write(r0, &(0x7f0000537000)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) 2018/02/11 02:53:36 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 0xaa}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x3}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00', {}, {}, 0x0, 0x8}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) r1 = socket$inet6(0xa, 0x3, 0x8) sendmsg(r1, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) 2018/02/11 02:53:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00007ee000-0x9)='/dev/dsp\x00', 0x4c4000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) r2 = syz_open_pts(r0, 0x1) dup3(r1, r1, 0x80000) write(r2, &(0x7f00006c2000-0xac)="00015080954bd0883905005ec949435d7919cca2b5fa2aaa4e88d74846a77bc9bd8cdcbbb9761f5b8308453be32e389194fb5295e01d734f98dcf9f6545aa9d766d0a843b27bba98f95a09d3584b5e806bab048009a7f84d5425f4ee3cb07228a672613768042324bc1d0f557a446ff2001def482878e861e59c621087e7945fc003c3dadc1afb8bc0c014022ae63c004645f36485af55413fdd0d", 0x9b) 2018/02/11 02:53:36 executing program 6: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) fchmod(r0, 0x181) write(r0, &(0x7f00000ce000)="9b37e1fe4fbbe4a62c58a06f1b749265b041439ab45f5cb7a0fb26962a5b59746027c8e51040ac277580ffdcf048b558be78d9586af148bc76874841b63ef270c82b2d2af25d165ed1d18d7bb38500bc7309789270c0b1bcd07c8e2f63da930a", 0x60) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000f24000-0x52)=""/82, 0x52) 2018/02/11 02:53:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000025e000)='/dev/kvm\x00', 0x60, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000ae8000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000322000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000063b000/0x18000)=nil, &(0x7f0000c09000-0x18)=[@text16={0x10, &(0x7f000089e000-0x3d)="66b99e0000000f320f01f6da4f550f017e0064672e0fef10baf80c66b81079fb8d66efbafc0c66b8fd77000066eff3d9a9f600f23e16f26fb810008ee8", 0xfffffffffffffedb}], 0xaaaaaaaaaaaadbd, 0x0, &(0x7f00005f9000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/02/11 02:53:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x6000004) mkdir(&(0x7f0000014000)='./file0\x00', 0x2) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d1000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)) creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) socketpair$ax25(0x3, 0x5, 0x2000000000c3, &(0x7f00008fb000-0x8)={0x0, 0x0}) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) truncate(&(0x7f0000a76000)='./file0\x00', 0x7) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x10, r2, 0x0) getsockname$packet(r0, &(0x7f0000f0f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00009dd000)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00007b4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r3}) write(r1, &(0x7f0000ec6000)="dd969f502809072a87865295", 0xc) 2018/02/11 02:53:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00006c3000)={0x0, 0x0}) wait4(r0, &(0x7f0000da6000), 0x2000000c, &(0x7f0000750000-0x90)) r1 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x4, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd"}) r2 = msgget$private(0x0, 0x120) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000078e000-0x8c)={0x0, 0x4, 0x5, 'queue1\x00', 0xc61}) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000bea000-0x44)=""/68) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b92000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$selinux_access(r3, &(0x7f00004d5000)={'system_u:object_r:crond_var_run_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x33, 0x36}, 0x46) write$sndseq(r1, &(0x7f000004f000)=[{0x0, 0x4003, 0x0, 0x0, @tick=0x2, {}, {}, @raw8={"e6a3abfcc75d6dc895e66ec0"}}], 0x30) r4 = syz_open_procfs(r0, &(0x7f0000c3e000)='net/igmp\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000829000-0x28)={r4, 0x0, 0xd, 0x67, &(0x7f0000c5f000)="d0781df5b498018d7b2a91a26b", &(0x7f00000db000)=""/103, 0x100000000}, 0x28) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000034c000)='/selinux/status\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000b36000)='/dev/loop-control\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f00003f1000-0x14)={0x8, [0x6, 0x6, 0xfffffffffffffffd, 0x101, 0x7, 0x5, 0x0, 0x3]}, 0x14) 2018/02/11 02:53:36 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x3}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00', {}, {}, 0x0, 0x8}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f0) r1 = socket$inet6(0xa, 0x3, 0x8) sendmsg(r1, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) 2018/02/11 02:53:36 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000677000)='/dev/midi#\x00', 0x7, 0x40) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f00002ba000)={0x5, 0x2}) 2018/02/11 02:53:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009a5000-0xf)='/dev/sequencer\x00', 0x200, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000105000-0x28)={@generic="702c49e1dbf987c6ee4512b4c236f47e", 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000a8d000-0xc)={r1, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x12}}, 0xfffffebc) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r3, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f00009f4000-0xa)=@file={0x1, './file0\x00'}, 0xa) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) r5 = dup2(r3, r4) process_vm_writev(r2, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) tkill(r2, 0x16) exit(0x0) getsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f0000b09000)=0x1, &(0x7f0000fc2000-0x8)=0x4) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/11 02:53:36 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x3}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00', {}, {}, 0x0, 0x8}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f0) r1 = socket$inet6(0xa, 0x3, 0x8) sendmsg(r1, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) 2018/02/11 02:53:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) ppoll(&(0x7f0000bc3000-0x28)=[{r0, 0x10}, {r0, 0x8}, {r0, 0x8048}, {r0, 0x92aa}, {r0, 0x1000}], 0x5, &(0x7f000043f000-0x10)={0x77359400}, &(0x7f000073f000)={0x7}, 0x8) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) dup3(r0, r1, 0x0) 2018/02/11 02:53:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f00003ab000)={0x0}) write$evdev(r0, &(0x7f00005d8000-0x60)=[{{r1}, 0x0, 0x20000000000}, {{0x77359400}}], 0x30) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) [ 45.714424] audit: type=1400 audit(1518317616.543:46): avc: denied { map } for pid=6771 comm="syz-executor4" path="/56/file0/bus" dev="ramfs" ino=20235 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:ramfs_t:s0 tclass=file permissive=1 2018/02/11 02:53:36 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x3}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00', {}, {}, 0x0, 0x8}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f0) r1 = socket$inet6(0xa, 0x3, 0x8) sendmsg(r1, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) 2018/02/11 02:53:36 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x40400005, 0x84) getsockname(r0, &(0x7f000050e000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f0000001000-0x4)=0x3a) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xc0, "8fd9ace76ef31f8c65326a0ec930223353d9ae1f782779e38e1a123572903d2d58f22d6057ea539d8b6fd553dd6b15e6f03389662c14dd84e84a6a93a311ae10e3795a81486ae9e36729b53418e4aa46fbe9c125afe2f8191c45470a29d87d3c2dd6f3ee139755f442be90d437cbe8b3980c5da833a533988e04facdf7e592df2a69ba2ed3b59cfcc4e1cc268642481d624cf58a5e41a6c24bc0a32ce10bbe466fdfc2e298b4a2918228e1685dac214c7ea60054014a2f6ae07a22166adbb79b"}, &(0x7f0000002000)=0xc8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000)={r2, 0x400, 0x7f00, 0xffffffffffff442c, 0x1f, 0x5}, &(0x7f0000004000-0x4)=0x14) 2018/02/11 02:53:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00006c3000)={0x0, 0x0}) wait4(r0, &(0x7f0000da6000), 0x2000000c, &(0x7f0000750000-0x90)) r1 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x4, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd"}) r2 = msgget$private(0x0, 0x120) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000078e000-0x8c)={0x0, 0x4, 0x5, 'queue1\x00', 0xc61}) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000bea000-0x44)=""/68) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b92000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$selinux_access(r3, &(0x7f00004d5000)={'system_u:object_r:crond_var_run_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x33, 0x36}, 0x46) write$sndseq(r1, &(0x7f000004f000)=[{0x0, 0x4003, 0x0, 0x0, @tick=0x2, {}, {}, @raw8={"e6a3abfcc75d6dc895e66ec0"}}], 0x30) r4 = syz_open_procfs(r0, &(0x7f0000c3e000)='net/igmp\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000829000-0x28)={r4, 0x0, 0xd, 0x67, &(0x7f0000c5f000)="d0781df5b498018d7b2a91a26b", &(0x7f00000db000)=""/103, 0x100000000}, 0x28) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000034c000)='/selinux/status\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000b36000)='/dev/loop-control\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f00003f1000-0x14)={0x8, [0x6, 0x6, 0xfffffffffffffffd, 0x101, 0x7, 0x5, 0x0, 0x3]}, 0x14) [ 45.770607] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/11 02:53:36 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0xaa}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x3}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00', {}, {}, 0x0, 0x8}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) r1 = socket$inet6(0xa, 0x3, 0x8) sendmsg(r1, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) 2018/02/11 02:53:37 executing program 3: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7d000-0xe6)="0f4898609c4d48b8c7d4ce312e0f78d055954a1934ace8a89d9fff5d60c0d7c8b76437d9b23ccdc9a6b41696ab97b50a8a14cf156c7c5dd85269131cfb35a7253502255a56f8ce1d4e0c6c3b372362615a06a9d2771942f96b6585f27a450c9de6e74cdb8c3fa4164834f01d38fc453f185f186efa6fabc3641bb90f5c56efed687302e7cc6acabcb835a3bde3cce88df08ea51efa2e904ba3af4800b348fd45f70ce3783db4eb639c3454a5ebb9eb2626da45c1e5d1a2c716476c448a50f02c3588b3cacc02d93a795616222176b729d9527c80da2ff31e971fc47b035988101ded4e677ae6", 0xe6) 2018/02/11 02:53:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001a7000-0xb)='/dev/hwrng\x00', 0x800, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000dbc000-0x10)={r1, 0x50, &(0x7f0000d89000)}, 0x10) 2018/02/11 02:53:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f00004dd000-0x12)='/dev/input/mouse#\x00', 0x6, 0x20000) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000023000)=""/67) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00003c8000-0x8)) r2 = add_key$user(&(0x7f00002c7000)='user\x00', &(0x7f0000660000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000a91000)="8bcc235b2b226360cd1e458509def53efdaf3a1f63cfc0534b4e152650d0d2fc1e79d1c356388eb87ce969477447ff560f6434696ab64b8b8e506e1d947f14fb480d4da28ec2723e9c2c53b8390caa2a9713ac6c3ad5d8d3f5b621230c7716b857e3a53d9776cceb331eae99925db61e12da7e4e9869d7369efa91c82c58adc1669b854ac24da01e308628464fb85351c7efaa74c7f7fc29862380dd407abf8cd1", 0xa1, 0x0) r3 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000034d000)={0x0, 0x0, 0x0}, &(0x7f000097e000-0x4)=0xc) keyctl$chown(0x4, r2, r3, r4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/02/11 02:53:37 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x3}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00', {}, {}, 0x0, 0x8}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) r1 = socket$inet6(0xa, 0x3, 0x8) sendmsg(r1, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) 2018/02/11 02:53:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000+0x496)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x0, 0x6}, {0x3, 0x10001}, {0x4, 0x9b5}, {0xb, 0x4}, {0x568d35fccabbca3f, 0x3c1}, {0x0, 0x8}, {0xb, 0x3065}, {0x0, 0x100000001}, {0x7, 0xa3}, {0x4, 0x5}], 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00001f1000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x301, 0x0) lstat(&(0x7f00009ba000)='./file0\x00', &(0x7f0000e4b000-0x44)) r2 = memfd_create(&(0x7f00004b4000-0x12)=']posix_acl_access\x00', 0x3) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000828000)={&(0x7f0000da4000)='./file0\x00'}, 0x10) 2018/02/11 02:53:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00006c3000)={0x0, 0x0}) wait4(r0, &(0x7f0000da6000), 0x2000000c, &(0x7f0000750000-0x90)) r1 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x4, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd"}) r2 = msgget$private(0x0, 0x120) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000078e000-0x8c)={0x0, 0x4, 0x5, 'queue1\x00', 0xc61}) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000bea000-0x44)=""/68) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b92000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$selinux_access(r3, &(0x7f00004d5000)={'system_u:object_r:crond_var_run_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x33, 0x36}, 0x46) write$sndseq(r1, &(0x7f000004f000)=[{0x0, 0x4003, 0x0, 0x0, @tick=0x2, {}, {}, @raw8={"e6a3abfcc75d6dc895e66ec0"}}], 0x30) r4 = syz_open_procfs(r0, &(0x7f0000c3e000)='net/igmp\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000829000-0x28)={r4, 0x0, 0xd, 0x67, &(0x7f0000c5f000)="d0781df5b498018d7b2a91a26b", &(0x7f00000db000)=""/103, 0x100000000}, 0x28) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000034c000)='/selinux/status\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000b36000)='/dev/loop-control\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f00003f1000-0x14)={0x8, [0x6, 0x6, 0xfffffffffffffffd, 0x101, 0x7, 0x5, 0x0, 0x3]}, 0x14) 2018/02/11 02:53:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7b000-0xf)='/dev/sequencer\x00', 0xa01, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000431000)) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f000018e000-0x10)={0x1ff, 0x8}) write$sndseq(r0, &(0x7f000079e000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x81, 0x2, 0x0, 0x0, 0x401}}], 0x30) 2018/02/11 02:53:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000001c000-0x12)='/dev/input/event#\x00', 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000a14000-0x38)={&(0x7f0000cee000)={0x10, 0x0, 0x0, 0x10}, 0x392, &(0x7f00004b9000-0x10)={&(0x7f000003e000-0x138)={0xaf, 0x11, 0xb08, 0x4, 0x1, {0x1}, [@nested={0x124, 0x18, [@typed={0xc, 0x4b, @u32=0x8}, @generic="69a9810a5fae8530a4cc3583e91adab453edbf24fb4b18846e442871d47957fbceaa99882a292716266ca56bbb0ae4c1ef5716ee645f687caa49da292cfb7b013d1abcdbcb6ecb1ffa59ab04384e28dc311949c870403bfd7d6df2fc169d537ce15a9470d987410f7090ed06f5682f21da36f99c46008450bbbaad30d1aa0e078a50e416573acd31d8fba13f", @typed={0x10, 0x31, @u64}, @generic="8657677941300dad8a2894ff53ef176008f32009e724546662c0dfedd1d1090e50bd638c8c83731046e6fb98e19353a88e234343c78bda9328fef2ffe57cbce87ff3d4ee6389318810ff6dfac8fa26b44c994ae244ceb9d76c4c0b48d13153016ad5d4bfad8cc34f42a1462fd7bbb88faf3c5c1fff"]}]}, 0x138}, 0x1, 0x0, 0x0, 0x20000000}, 0x4004000) ioctl(r0, 0x180004523, &(0x7f000022b000-0x1)) 2018/02/11 02:53:37 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00', {}, {}, 0x0, 0x8}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) r1 = socket$inet6(0xa, 0x3, 0x8) sendmsg(r1, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) 2018/02/11 02:53:37 executing program 0: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000010000-0x50)={@common="697036746e6c300000001200", @ifru_data=&(0x7f000001c000)="6b63e7000000007000b400a472ca66f3000000ef0002000000000000cb9d3cb0"}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000002c000-0xa)='/dev/vcs#\x00', 0x200, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000028000-0x8)) 2018/02/11 02:53:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00006c3000)={0x0, 0x0}) wait4(r0, &(0x7f0000da6000), 0x2000000c, &(0x7f0000750000-0x90)) r1 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x4, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd"}) r2 = msgget$private(0x0, 0x120) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000078e000-0x8c)={0x0, 0x4, 0x5, 'queue1\x00', 0xc61}) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000bea000-0x44)=""/68) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b92000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$selinux_access(r3, &(0x7f00004d5000)={'system_u:object_r:crond_var_run_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x33, 0x36}, 0x46) write$sndseq(r1, &(0x7f000004f000)=[{0x0, 0x4003, 0x0, 0x0, @tick=0x2, {}, {}, @raw8={"e6a3abfcc75d6dc895e66ec0"}}], 0x30) r4 = syz_open_procfs(r0, &(0x7f0000c3e000)='net/igmp\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000829000-0x28)={r4, 0x0, 0xd, 0x67, &(0x7f0000c5f000)="d0781df5b498018d7b2a91a26b", &(0x7f00000db000)=""/103, 0x100000000}, 0x28) openat$selinux_status(0xffffffffffffff9c, &(0x7f000034c000)='/selinux/status\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000b36000)='/dev/loop-control\x00', 0x80000, 0x0) 2018/02/11 02:53:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007e7000-0xa)='net/ptype\x00') rt_sigprocmask(0x0, &(0x7f00007f3000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00006f3000-0x18)=@get={0x1, &(0x7f0000d4f000-0x7e)=""/126, 0x7}) rt_sigpending(&(0x7f0000558000-0x8), 0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a90000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) ftruncate(r0, 0x3) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000336000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000bc3000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00009f3000)={r2, 0x2225, 0x7fffffff, 0xede, 0x20, 0x970}, 0x14) 2018/02/11 02:53:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe0002", 0x21) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000533000-0xb)='/dev/mixer\x00', 0x20000, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000dd8000-0x2b)=""/43) 2018/02/11 02:53:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000084000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @empty}}}}}, &(0x7f0000d66000-0xc)={0x0, 0x1, [0x0]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ce4000-0x9)='/dev/ppp\x00', 0x204000, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00007a8000)={'filter\x00', 0x7, 0x4, 0x3b8, 0x1f8, 0xe8, 0x1f8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000349000), {[{{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x20, 0x9}}}, {{@arp={@multicast2=0xe0000002, @rand_addr=0xffffffffffff0001, 0x0, 0xffffffff, @empty, {[0xff, 0x0, 0x5e619e8e41a8db7a, 0xff, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, {[0x0, 0x0, 0xff, 0xff, 0xff]}, 0x8001, 0x9, 0x2, 0x4, 0x8, 0x6, @generic="f7ba22f19cf29d5a09b111f30bdc8189", @syzn={0x73, 0x79, 0x7a, 0x0}, {0x200000000000ff}, {}, 0x0, 0x10}, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "c18cdd86b413a677885328477d43960bb06bb0d7745ab3a8dd862250a116"}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0xcffa, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) fcntl$addseals(r0, 0x409, 0x80001) 2018/02/11 02:53:37 executing program 6: mmap(&(0x7f0000000000/0x108000)=nil, 0x108000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000108000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000073000)={0x0}, &(0x7f0000108000)=0x6) mmap(&(0x7f0000108000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000109000-0x8c)={r1, @in6={{0xa, 0x2, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffff4ee8}}}, &(0x7f0000024000)=0x8c) connect(r0, &(0x7f00000ff000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) mmap(&(0x7f0000109000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000010a000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f000001f000-0x4), 0x4) 2018/02/11 02:53:37 executing program 3: remap_file_pages(&(0x7f000038d000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000350000)='/dev/snd/midiC#D#\x00', 0x7a, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000002000-0x9e)="0877d29a20bd607b16ed86c37d26a99945828d5a6da5a50f85a95bc6f3dad1916dfdc09bd68b0e88bc7daa6a25bc3fab410e44c7946ff448b387b057d85b6237891698b3d23a667e5e1f8983a0c7603d6224e7a7d619795b1a9670ad6070edda3a0630bc06d8732df24a9a37fbb0f59c7fcf5676e96da0812466ce35711b7910877666530bfb4dcbe96e4a5c8fb671bd0fa9f5e1ade8e3d92a24c3f5a1cf", 0x9e) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000-0x14)={0x0, r0, 0x5, 0x1}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000001000-0x10), &(0x7f0000073000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000a8000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x20) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f000015c000)={@dev={0xfe, 0x80}}, 0x14) fcntl$getownex(r1, 0x10, &(0x7f0000001000-0x8)) 2018/02/11 02:53:37 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00', {}, {}, 0x0, 0x8}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) r1 = socket$inet6(0xa, 0x3, 0x8) sendmsg(r1, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) 2018/02/11 02:53:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f00005d4000)='./file0\x00', &(0x7f0000f13000-0x20)={{}, {0x77359400}}) r2 = syz_open_dev$usbmon(&(0x7f0000369000)='/dev/usbmon#\x00', 0x7, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000b32000-0x4)=0x5, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000d71000)) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) recvmsg(r4, &(0x7f00009b7000-0x38)={0x0, 0x0, &(0x7f0000855000)=[{&(0x7f0000564000-0xbb)=""/187, 0xbb}, {&(0x7f00004cd000-0x7a)=""/122, 0x7a}, {&(0x7f0000c17000-0xd6)=""/214, 0xd6}, {&(0x7f00001fb000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f00002bd000)=""/79, 0x4f, 0x9f}, 0x100) 2018/02/11 02:53:37 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f000000a000)=""/144, &(0x7f000000f000-0x4)=0xffffffffffffffac) r1 = syz_open_dev$midi(&(0x7f0000014000)='/dev/midi#\x00', 0x4, 0x10000) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = getuid() mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000015000)={&(0x7f0000015000)={0x10, 0x0, 0x0, 0x2000082}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000015000)={0x280, 0xc, 0x2, 0x1, 0x2, 0x0, {0xc}, [@generic="8939cb6dbc0a6f33f78048c194b82949a5c2cced45da068a441c75c866d078fd47c162d7ccd182144e48cd1f8067c94a251805e0f3bb452b3d97ec325538431c702104f000fb2815ccddb2e77074a9284a6f1db405ea1f79032fa67eca4283b6db90cfaa4e89b2946fe30009dada29903339147733fa985629e8aeda62ae4608d2a3cbb7bd85377e2b02910b7d2c008f41a05df8024d4edb050aeb277214badf6adc8c2d48ddfb334068b5c6eea4561db74e5ebd3ba4696df80d4c7ec3d14bfd55fbf30ddcd69bc0db7d", @generic="8aa03b75affe2c95e59919f8cecdfe33c62a0ce35b61e59cc39d4e4d2dcf", @generic="3338ee404a68b615950a17359d7cd3210e00847d53d2300d90d767838d1e0504ba60e1a4eac3ffa56bace3aa6a1132c81cc852c5dc18f3802ac1413d69adde1962effdd07ed603c717a4f6bce67ccb891f6341e03bf77de658a035eea9df3e31bacc92b01697c770b3a927a1c04906d5d086d7d2711755ae7bcb7b1b7bc8b9600b8d46b105822c7cc1c786dcfc8b972f1f5e311c4787fa47047102a39295e8733fd1da1772b7edd49f176bb39d8384de5e62d1e162e9d5880262817c923f4fb991fd75758cf7dd205256e7e9453ce93f456c1249f9be533a30124aaa4f9ec3608b34ba5b8ba9d1001e130d7d7c9a28ec74e9f57391c1", @nested={0x80, 0x20, [@typed={0xc, 0x2c, @pid=r2}, @generic="8c09c021b81a922bef04f4c13abca5207366c4e8f0703ef41b7dfd9731b54e3c381a940cc3fde05642c8d16e22af742b2110229ff7c2ce9675432b0767a485d805a7a43fb79250384001252c79ad2ca05362af924726a33ddadd1c517dd8fc43065e1ed3a237a3aa29706354022f"]}, @typed={0xc, 0x49, @uid=r3}]}, 0x280}, 0x1, 0x0, 0x0, 0x40880}, 0x40) 2018/02/11 02:53:37 executing program 5: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000044000-0xf)='/dev/snd/timer\x00', 0x0, 0x400) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000003b000)='./file0\x00', r1, &(0x7f0000011000)='./file0\x00') ioctl$LOOP_SET_FD(r1, 0x4c00, r1) uselib(&(0x7f0000014000)='./control\x00') readlinkat(r1, &(0x7f0000019000)='./file0\x00', &(0x7f0000001000-0x99)=""/153, 0x99) renameat(r1, &(0x7f000001b000)='./file0\x00', r1, &(0x7f0000009000)='./control\x00') syz_open_pts(r1, 0x204000) readlinkat(r1, &(0x7f0000039000-0xa)='./control\x00', &(0x7f0000002000)=""/213, 0xd5) 2018/02/11 02:53:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000996000-0xa)='/dev/ptmx\x00', 0x48000, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) close(r0) 2018/02/11 02:53:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002a9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$pppoe(r0, &(0x7f000017f000)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, @common='bpq0\x00'}}, 0x1e) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000e82000+0x609)={0x14, 0x9, 0x20000000000a, 0x1, 0xffffffffffffffff, 0x0, {}, []}, 0x115}, 0x1}, 0x0) 2018/02/11 02:53:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00006c3000)={0x0, 0x0}) wait4(r0, &(0x7f0000da6000), 0x2000000c, &(0x7f0000750000-0x90)) r1 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x4, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd"}) r2 = msgget$private(0x0, 0x120) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000078e000-0x8c)={0x0, 0x4, 0x5, 'queue1\x00', 0xc61}) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000bea000-0x44)=""/68) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b92000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$selinux_access(r3, &(0x7f00004d5000)={'system_u:object_r:crond_var_run_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x33, 0x36}, 0x46) write$sndseq(r1, &(0x7f000004f000)=[{0x0, 0x4003, 0x0, 0x0, @tick=0x2, {}, {}, @raw8={"e6a3abfcc75d6dc895e66ec0"}}], 0x30) r4 = syz_open_procfs(r0, &(0x7f0000c3e000)='net/igmp\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000829000-0x28)={r4, 0x0, 0xd, 0x67, &(0x7f0000c5f000)="d0781df5b498018d7b2a91a26b", &(0x7f00000db000)=""/103, 0x100000000}, 0x28) openat$selinux_status(0xffffffffffffff9c, &(0x7f000034c000)='/selinux/status\x00', 0x0, 0x0) 2018/02/11 02:53:37 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00', {}, {}, 0x0, 0x8}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) r1 = socket$inet6(0xa, 0x3, 0x8) sendmsg(r1, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) 2018/02/11 02:53:37 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x5) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000004000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000002000)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000006000)=@ethtool_modinfo={0x42, 0x0, 0x0, "1be6fc8db1a392e6"}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000008000-0xb)='/dev/mixer\x00', 0x141800, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000004000-0x8)={0x630b, 0x5}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000009000-0x3)={0x7, r2, 0x1}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000007000)={0xffffffffffffffff, 0x7, 0x81, 0xe73, "a82890f0640dd6356cba24368860d1db269dc3559f97d4acd41b8834fbd937b49572007f7e8250ea8c659cc1", 0x3}) setsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000006000)=0x3fc, 0x4) r3 = dup3(r0, r2, 0x80004) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f0000008000-0x4)=0x40000000000009) socket$inet_dccp(0x2, 0x6, 0x0) 2018/02/11 02:53:37 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x3}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) r1 = socket$inet6(0xa, 0x3, 0x8) sendmsg(r1, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) 2018/02/11 02:53:37 executing program 4: ptrace$getregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)) ptrace(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = inotify_init1(0x800) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000193000-0x4)=0x0) r3 = getpgid(0x0) fstat(0xffffffffffffff9c, &(0x7f0000222000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000004000-0x4)=0x0) r7 = syz_open_dev$sndpcmp(&(0x7f000000d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x402042) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000-0x38)={&(0x7f00002e6000-0xc)=@proc={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00009c9000)=[{&(0x7f0000001000-0x1578)={0x1578, 0x31, 0x28, 0x7, 0x1, "", [@generic="fb5d82d2706c8e4520db818fb5c239e8f21f1613d079a626c02cb9ec9159fbf985b14c09685ed8", @generic="2e087f49159e88fac7297cb589526b930f6bdb900946656763ef823f16b1a731edca5bc468b1f4e84d78c9e7bdeac7fbc622888a383c82b89385bafa1c6774a1be8b31197142ad1b22", @nested={0x2f8, 0x4, [@typed={0xc, 0x29, @fd=r1}, @typed={0xc, 0x1b, @pid=r2}, @typed={0xc, 0x25, @u32=0xffffffffffffff00}, @typed={0xc, 0x39, @ipv4=@broadcast=0xffffffff}, @generic="87549382961d1ff7713c24bbb4371c1c7afd519dc2fbfb215b23cd7f8c996a5486ccf6cfc70612c5bb24b22f7a229be0a731b1cf141a88f922600976cfe365be120db568a0e2c8b3de7b4306ea164fc17d210cf0b4be8d60b61e94c74c5742563b9f36738a4e36710295eeadbb74bd5d94fd8e8e6e258cda43754a3d001dce1febfdb2220cd8258c4d96eb3c411c11cd5d0c9c86b520f5edf8b5a3a98552402142aeaeeddd2792e5db30b6a91a36f735d33587da45181fba7456a71045a1dd9e3e97eeddd60896bae6377cf7642a7c5b7117195efca80b86e1d27093c5e6e6950b49bd", @generic="2d09697ed872c975e7778c6d62a0b8b5f2a82117e18f2550decc1a89bffe2dd7a47371f87dfde41b5963254f2602a445914b19825fc3b37605b291bd2859056781d32603c70c371eeaa39488f122497533b2181dd44576a1c6d8ba844d034cec16cbff807fdd18068710e88271", @typed={0xc, 0xd, @str='{\x00'}, @generic="89e61ce1af5fa7661afce852668f9bb366ebc87be939932af0fce7006583d3765c9ab53ccd217dbeef15073a140997c01a3ae0ce5e3d2c5310371e175e8508fa088891627b3dd57f2a1408025a2aa0cd04f0f80b8c02f1e36206c75130ccba39274f817d93fa69f03e4e2126b4dd1fe8a4ff844c4439a21006cf050c65b87d80c2ec2a4a9d937aa2818f41abfebc3da539cc3714c65445d438ebfd72b0c8ef1b343e6fedc5898c834db081f73e5c36da20fec8675ea740a7ef4131328835152b38f101e9d29c781e2647862176d6efe957a044f5eb7714216183bb53117306ea70d123e4cfbf53b4e54f9fd19a", @generic="588325f4b3f1a29d5525ea0e647c0507278ac8737b213ef0321463c90cfb0bc7e9840777047cdf330085506f1e5d5e63ba79b0839f9c680d4d8bdc8f311752e790e493d89dd7984ca155d41948c97238a3e3eebe4aa243166a5ff89c386b75bdb896e84780100522d76c6b43a1919e", @typed={0xc, 0x70, @ipv4=@empty}]}, @typed={0xc, 0x5, @pid=r3}, @nested={0x1080, 0x3a, [@typed={0x8, 0x4b}, @generic="19013f32a1b7d92300403cfff4c1b08359acaa1bcdccb113457dfd5f0a3020d0a738a3353453f9e4446d99d1242a4fbf8f2c390ce3b7b9ae9fdb9fa4d16c9ca349a29412d34378e3bc422f3d040ddd926a33c2435784a9ae74c4e9de9749fb48c074", @generic="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@generic="b31092ef", @typed={0xc, 0x24, @uid=r4}]}, @nested={0x174, 0x80, [@typed={0xc, 0x43, @ipv4=@broadcast=0xffffffff}, @generic="f5edc729a82b784e477991c85b08e53e3aa5453df36d0a07158a58c695fdba55ac9fe53c59b6af8e83b5af17b4256b79400bf5f7617470376b6a509aa1a1c6a0a6bb3ee7cc7ea43419640677bd002f2c997968881f5d2e2e42369685e63ec21151215f693db1194b391b4203f9501e2dbd33468711102729f0296d24fb399a5e01cc8efb6bc68244b896d0ddeba68eca900b71ec95f611fc53749fb3e8be765c0c2eab02a5ef9bb5934e29d9fb2eb462fc2602bb530653f4e5438e2680e7533dfbc28bc734aa09cea33cd18429af83e29f8bba8bc21315", @generic="e2fe19054ec34b5e3f6c2b9df8176292d01da7831924913e13136f3b3943b1515367faf22fea33a0ba418f0754980beab315b7731f37710c179c22e47922f62b6cc73aa6d49b11e64d4ca1160423fdbca05f1d3bbfbe646187889f98b3da9494ee1930d62e8944747d462f1b3ebf388114771216", @typed={0x18, 0x4f, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x11}}]}]}, 0x1578}, {&(0x7f0000000000)={0x2298, 0x38, 0x8, 0x2, 0x0, "", 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@generic="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@typed={0xc, 0x9, @u32=0x8001}, @generic="bd2b84e524a323e9d9d3b53f770ba501901e57f731ceb8f6cb8f8c1bf05427c45b8a451f0246acfb11471d7312d843fc3f265ed14cdb070f782709be4516f56c21c8e9042f8c96af1d6ceec6ab8bb6d7a36ff8543933378a524476b6a3706d6e4b281436cefee488e5393f3501ecaeb23e619a18ad4d97658037deae8ecb189aa034bcf702e327bc2409ba5ce7deba3942cfd4cfee2e2f59dc352373dd7e36a9336df0457a823bd0aabcc6f9119991f9d5"]}]}, 0x2a4c}], 0x3, 0x0, 0x0, 0x20000080}, 0x4004) 2018/02/11 02:53:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000d41000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x20000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000534000)={0x18, 0x27, 0x82b, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) membarrier(0x1, 0x0) 2018/02/11 02:53:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00009a0000-0x12)='/dev/snd/midiC#D#\x00', 0x7fff, 0x6c0000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f000087d000-0x4c)={0x1ff, 0xffffffffffff5622, 0x1}) syz_emit_ethernet(0x3e, &(0x7f00000b2000-0x16a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) syz_emit_ethernet(0xad, &(0x7f0000287000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@ipx={0x8137, {0xffff, 0x9f, 0x9, 0x5, {@broadcast=0xffffffff, @random="e62484a3d26b", 0x9}, {@random=0xb56, @random="6d41d50f1e11", 0xfffffffffffffffd}, "9ce2e0df14476a47d0a5e88bc240454aeec5f54642ae5d34856f3d96ba1a88d47f5dcd686e02bfe69448dde57a5a1149979c71f09dc7f27d5edf173d2c43f8fb67503c3da296302fcea941181dfd7fd1f0088f05aeb6264227c416dc25892bba85f09616d4f4451267a69b6d203ee8e05614598b31e64d38140281050c2ed69295"}}}}, &(0x7f0000685000)={0x0, 0x1, [0x105]}) 2018/02/11 02:53:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000da4000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f000001f000)=0x10) fcntl$setsig(r0, 0xa, 0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) sendmsg$netrom(r1, &(0x7f0000537000)={&(0x7f0000b55000)=@full={{0x3, {"fdd0c7bdd6ca22"}}, [{"68466c958c3999"}, {"4d32fd90970cf9"}, {"252a33300d5595"}, {"a239f5280b91fe"}, {"817a8c9eed2fb1"}, {"6455f9209623db"}, {"c17a2c3d221f02"}, {"e93f1b98c90a9b"}]}, 0x48, &(0x7f0000f4d000-0x50)=[]}, 0x0) sendmsg(r1, &(0x7f000035c000)={0x0, 0x0, &(0x7f0000108000)=[], 0x0, &(0x7f0000176000)=[]}, 0x0) 2018/02/11 02:53:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001ac000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40096100, &(0x7f000065c000)) 2018/02/11 02:53:37 executing program 4: ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f00008d3000)) r0 = accept4(0xffffffffffffffff, &(0x7f00008ea000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f0000c25000)=0x2e, 0x80000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00003ab000)={@generic="3d9705ac385693c94def51d4814bee49", @ifru_flags=0xd00}) r1 = semget(0x3, 0x2, 0x21) semctl$IPC_INFO(r1, 0x5, 0x3, &(0x7f000064f000)=""/30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x80000) fchmod(r2, 0x8) write$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) 2018/02/11 02:53:37 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x3}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) r1 = socket$inet6(0xa, 0x3, 0x8) sendmsg(r1, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) 2018/02/11 02:53:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) chmod(&(0x7f0000521000)='./file0\x00', 0xe1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = msgget(0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000563000)=""/167) tkill(r0, 0x15) r3 = shmget$private(0x0, 0x1000, 0x78000826, &(0x7f0000cc6000/0x1000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f000061d000)=""/251) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/02/11 02:53:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00006c3000)={0x0, 0x0}) wait4(r0, &(0x7f0000da6000), 0x2000000c, &(0x7f0000750000-0x90)) r1 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x4, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd"}) r2 = msgget$private(0x0, 0x120) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000078e000-0x8c)={0x0, 0x4, 0x5, 'queue1\x00', 0xc61}) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000bea000-0x44)=""/68) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b92000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$selinux_access(r3, &(0x7f00004d5000)={'system_u:object_r:crond_var_run_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x33, 0x36}, 0x46) write$sndseq(r1, &(0x7f000004f000)=[{0x0, 0x4003, 0x0, 0x0, @tick=0x2, {}, {}, @raw8={"e6a3abfcc75d6dc895e66ec0"}}], 0x30) r4 = syz_open_procfs(r0, &(0x7f0000c3e000)='net/igmp\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000829000-0x28)={r4, 0x0, 0xd, 0x67, &(0x7f0000c5f000)="d0781df5b498018d7b2a91a26b", &(0x7f00000db000)=""/103, 0x100000000}, 0x28) 2018/02/11 02:53:37 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x3}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) r1 = socket$inet6(0xa, 0x3, 0x8) sendmsg(r1, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) 2018/02/11 02:53:37 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @loopback}, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000002000)='./file0\x00', 0x1000, r0, r1, 0x400, 0x320c2) mkdir(&(0x7f0000001000)='./file0\x00', 0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) write$sndseq(0xffffffffffffffff, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000d94000-0x8)='./file0\x00', 0x800, 0x22) rename(&(0x7f000061f000-0x8)='./file0\x00', &(0x7f0000a98000-0x8)='./file2\x00') mkdir(&(0x7f0000be3000)='./file2\x00', 0x0) rename(&(0x7f00007bb000-0x8)='./file2\x00', &(0x7f00001f5000-0x8)='./file2\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000058000)={0x401, 0x9, 0xffffffff, 0x1, 0x2, 0x5}) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000837000-0x10)={&(0x7f0000f39000/0x3000)=nil, 0x3000}) 2018/02/11 02:53:37 executing program 2: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}, [], [], @generic="cdea48d84af5e572e2cfa9c3904a5e33", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000fa4000)='/dev/dmmidi#\x00', 0x1, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f00000bc000)={0xfffffffffffffffe, 0x7f, 0x758, 0x4, 0x3}) 2018/02/11 02:53:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80001, 0x400, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000001000-0x10)={0x4, r2}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000001000-0x81)=""/129) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/igmp\x00') getpeername$inet6(r1, &(0x7f0000c54000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @empty}}, &(0x7f00000f0000)=0x1c) preadv(r3, &(0x7f0000eee000)=[{&(0x7f000055c000)=""/68, 0x44}], 0x1, 0x2) bind$inet6(r3, &(0x7f0000a52000)={0xa, 0x1, 0xfffffffffffffffc, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8001}, 0x1c) 2018/02/11 02:53:37 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x3}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) r1 = socket$inet6(0xa, 0x3, 0x8) sendmsg(r1, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) 2018/02/11 02:53:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00006c3000)={0x0, 0x0}) wait4(r0, &(0x7f0000da6000), 0x2000000c, &(0x7f0000750000-0x90)) r1 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x4, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd"}) r2 = msgget$private(0x0, 0x120) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000078e000-0x8c)={0x0, 0x4, 0x5, 'queue1\x00', 0xc61}) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000bea000-0x44)=""/68) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b92000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$selinux_access(r3, &(0x7f00004d5000)={'system_u:object_r:crond_var_run_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x33, 0x36}, 0x46) write$sndseq(r1, &(0x7f000004f000)=[{0x0, 0x4003, 0x0, 0x0, @tick=0x2, {}, {}, @raw8={"e6a3abfcc75d6dc895e66ec0"}}], 0x30) r4 = syz_open_procfs(r0, &(0x7f0000c3e000)='net/igmp\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) 2018/02/11 02:53:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00004b8000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000f8d000-0x8)='./file0\x00', 0x0, 0x0) mlock2(&(0x7f00002af000/0x1000)=nil, 0x1000, 0x1) lgetxattr(&(0x7f0000393000)='./file0/file0\x00', &(0x7f0000032000-0x15)=@random={'btrfs.', '/dev/vhost-net\x00'}, &(0x7f00001df000)=""/96, 0x60) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000792000-0x8)={0x0, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000145000), &(0x7f0000fa9000-0x4)=0x4) 2018/02/11 02:53:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x2, 0x500) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x3ff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(r1) creat(&(0x7f00008c0000)='./file0\x00', 0x8) clone(0x200, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e31000-0x1)) 2018/02/11 02:53:37 executing program 3: r0 = socket$inet_sctp(0x2, 0x3, 0x84) listen(r0, 0x37) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0x10)=[@in={0x2, 0x3, @multicast2=0xe0000002}], 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000001000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @loopback=0x7f000001}, 0x2, 0x0, 0x4, 0x2}}, 0x2e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000003000-0x8)) listen(r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000003000)='/dev/adsp#\x00', 0x9, 0x400) openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x101800, 0x0) listen(r0, 0x42) 2018/02/11 02:53:37 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000048e000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000ef0000-0x38)={&(0x7f0000000000)=@full={{0x3, {"ec0b089c398f41"}}, [{"65a77ee04c8648"}, {"f062291cd3c1b9"}, {"d47253cb777eba"}, {"1a00d5ef4280a0"}, {"e6741627c68aa6"}, {"4cc169e5d36bc9"}, {"d305e037f84d16"}, {"caeab48784aaf9"}]}, 0x48, &(0x7f0000586000-0x70)=[{&(0x7f0000000000)="3703b20e290ba33c02fc2e9266a6fea92b5e55b8d8c4baf90ebd22245d251a02a2716b77e6e3002a1582181f0becbba9f8966229acef0ade2b172d404cd37f670c4dd6bf1acb53a9c1ea8e94b9eaec04420cc1d0c316dee288139c7e75e8ecc4e71e18da51ff364724a9e691ba373fcc5051916530a2d5923fd630de5e82df047a630923e230605af4c1a241bf17535120", 0x91}, {&(0x7f0000001000-0x5b)="3d453c7ee2c19d2870bbd5442873450689acc2e2a8a25c4f4e335ac1f08a5630b687b3c1c79ef85ff8e3a5223d6c1dc863c6695c5a4d650b5b296f4a8265a778477190c5fd037a54bd282c4183484f410a0177171950f5635e390a", 0x5b}, {}, {&(0x7f0000001000-0x1000)="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0x1000}, 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{0xa0, 0x13f, 0x81, "3886d322d0c1e22b2dab3b66d90db26a298c829f863d547f57fe10886e30c2ee83963eab2be0c44fbf21becfe47a899d0a2ba85d54b010e5c4270609a39cc1e243aaa767523e212c281047c2751346f94d2ef7d82656b334df562ad0bbcba84808158b2adba0c57c17cc263164cfc3762362e5f753af40bd0310794cbe433ca0ab44ac02c09ce8d8c49d302aaee5e3"}, {0xe0, 0x115, 0x0, "4a8d985be96cf989b2ddb97a559bc9d1c4eace44e31521f3b03047d144c9357cb38cd880a04dd1010e0abaaa2a9b36968e8fb8d1e95e23c6c277d5a2b014cc60ee6159ea79b21c5d1e0e22d17618ade5bc10b9effe9b4bac3587989ab7e788d81e821a7999b9cc26a924f750321678e1e1c85bb2e15f2ae4d7a13b82614f8932383a386654b465c65f66d8bf621d85af5238ef9b5157e3664491f84786b25fadebd010c4010cb0239929e9589a6fb97553fea3494581a20942b8c4ab52f005dfb36805fea1e11ad4df05273bb1f5b2"}, {0xe0, 0x1, 0x8, "92e9c19b6c9903c274356e14a4a45c91e4bf0168761b7ad559385a0161a1c49cc2a6a2753a1744309ce235d1d021a0aeff7d9e691599b5666a1e8c307bd61fc72ee819e8bad6e8c8359ea5df690663185c4d18fd2a40cfdd73f81e2b222d4c0638d012e1365e94ee6cddded1412f214fa0314c1fe65a481b93fcc8bbe4a30bb5ceec9f103975526437f60784886d28d9ff806ef591005c51d9f153ad56224f694dd34874ac0b26b1dc5af2bce3171dbd7e0bce189611e1602b64305371fc5c50fb7dd20b9bbcb5b5b857f29f881d"}, {0x18, 0x3e, 0x19a, "d4c182378aad6c"}, {0x108, 0x117, 0x100000000, "578e57deec65d22e8b2381a01234847e3ac27e21d108000e188f3103ae573880bd2b68e73dfed279404d02b041f4a5c58f7d251d711a1a9eab080916dbe3d2ca8582d9b943e3dc83ffc8fac705b2b17dbf3f6a7032126695460601fb67f36531b5e1084c97f815c9424ffeb6c89d0b1c0ea38d8e20b098c970cf300ca221a8d67f668942d44f9a8705a64622f29b326f74d62992a82b57b128de2dbd938867f5ab0346164e053bea99a961d90a4752b3bec77d0fddb171f3fb27235d74087e7210e3a2b540952cdc1a07dedf3454ae7e2c6371d0c1844faa058e5a7b5e1e4f482348a272c57147f13bd3cac4825249ecf8d2"}, {0x110, 0x114, 0x20, "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"}, {0x18, 0x115, 0x8, "0f0a3600"}, {0xa0, 0x103, 0x7fffffff, "8759b77b87e21f3e572340ebf349783e233f40e55dd9f68fa452752a284c602b6ff5f7af24c9b7e8e4432913c5ff5597950828fb49464e624cddce7e6fa9f23478c4c1de70b493e5b312694df2f4776da1e6baaf0e51aa2924f093b1b883ccac464b2082eb1caa4cfd339fe17b547e4e076f4f22d71c8f94ff5da7eb01e0195d02744b48d584101c64c77dda09"}], 0x1650, 0x4040}, 0x40000) mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r2, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write(r2, &(0x7f00001eb000-0x84)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c", 0x20) recvmsg(r2, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e9000-0xe)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f}, 0x0) 2018/02/11 02:53:37 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f00007bb000-0x8)='./file2\x00', &(0x7f00001f5000-0x8)='./file2\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 02:53:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40002) r1 = openat(0xffffffffffffff9c, &(0x7f0000e3b000-0x8)='./file0\x00', 0x80, 0x10) dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x40000080806, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000625000)={0x0, 0x86, "0201848f7ec01efaf0cb03730b7ddbbf91eb3ab003eb31c7006a5cd92ae8544dfb06e7935ffa8b277125c1f63dc9b55596ecba3ee404b1ae7c03cbb06ce008e8f8799ee253c77f90c5a36efaafb501fb64ec58534a3e8e0bc72f84de65e6ef13b8d7585157f2dfb0720d7f6e6c7018e2a9ea77ef1c2dfbe9f8ab40f97f770357f998cc2659da"}, &(0x7f0000b28000)=0x8e) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00005b1000)={r3, 0x67, "afaf2dee57b417879f0230f246c067156571afc97742ff919effbfce5eb93398d0113fef4c70f3faac98ffccabcf36cdf1e256c7712b0be466278f42c3d4ada0ef2e94cd76c0ff421f8a9a99339a7972615c094b0369c8561e734a097e45f93628e61021c907de"}, &(0x7f0000f0f000)=0x6f) ioctl$TIOCMGET(r1, 0x5415, &(0x7f000059b000-0x4)) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00002fc000)=0x7) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e51000-0x4)=0x0) r5 = fcntl$getown(r1, 0x9) rt_tgsigqueueinfo(r4, r5, 0x23, &(0x7f0000804000-0x10)={0x16, 0x81, 0x5, 0x7}) setsockopt$inet6_int(r2, 0x29, 0x49, &(0x7f000048b000)=0x200, 0x4) 2018/02/11 02:53:37 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x3}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) r1 = socket$inet6(0xa, 0x0, 0x8) sendmsg(r1, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) 2018/02/11 02:53:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00006c3000)={0x0, 0x0}) wait4(r0, &(0x7f0000da6000), 0x2000000c, &(0x7f0000750000-0x90)) r1 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x4, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd"}) r2 = msgget$private(0x0, 0x120) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000078e000-0x8c)={0x0, 0x4, 0x5, 'queue1\x00', 0xc61}) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000bea000-0x44)=""/68) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b92000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$selinux_access(r3, &(0x7f00004d5000)={'system_u:object_r:crond_var_run_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x33, 0x36}, 0x46) write$sndseq(r1, &(0x7f000004f000)=[{0x0, 0x4003, 0x0, 0x0, @tick=0x2, {}, {}, @raw8={"e6a3abfcc75d6dc895e66ec0"}}], 0x30) syz_open_procfs(r0, &(0x7f0000c3e000)='net/igmp\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick}) 2018/02/11 02:53:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3ff, 0x0, 0x1}, 0x10) bind$alg(r0, &(0x7f0000b9d000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000122000-0xb)={0x9, 0xfff, 0xffff, 0x9, 0x20, 0xff, 0x5, 0x3, 0x6, 0x9, 0x7fff}, 0xb) 2018/02/11 02:53:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000b85000-0xa2)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @empty, {[]}}, "87000029250b5909"}}}}}, &(0x7f0000048000)={0x0, 0x1, [0x0]}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000057d000)='/dev/mixer\x00', 0xa00, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000662000-0x8)={0x0, 0x10000, 0x7fff}, &(0x7f000089c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000dd1000-0x1)={r1, 0xfffffffffffffff8}, &(0x7f00008a0000-0x4)=0x8) 2018/02/11 02:53:37 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x3}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) r1 = socket$inet6(0xa, 0x0, 0x8) sendmsg(r1, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) 2018/02/11 02:53:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f00000ab000-0x42)={@random="f3e850ef1049", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}, 0x0) 2018/02/11 02:53:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00007ca000-0x4), 0x4) pipe2(&(0x7f000021c000)={0x0, 0x0}, 0x80000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000486000)={0x2, 0x20, 0x7, 0xd10, 0x0, 0x3f, 0x1}, 0xc) r3 = socket(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) dup2(r1, r2) sendto$inet(r3, &(0x7f000050a000-0x6e), 0xff77, 0x8000, &(0x7f0000560000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r3, &(0x7f000009b000-0x38)={&(0x7f0000ef6000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f00008e2000-0x90)=[], 0x0, &(0x7f0000438000-0x90)=[]}, 0x0) 2018/02/11 02:53:37 executing program 5: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000a7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000000)={@loopback, @remote, 0x0}, &(0x7f000028a000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000fbe000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x3, 0x0, 0x3, 0xfffffffffffffffd, 0x2, 0xa0, 0x20, 0x3a, r1, r2}, {0x3ff, 0x1, 0x7, 0x1, 0x4, 0x8, 0x7, 0x6}, {0x33, 0x80, 0xffffffff80000000, 0x1ff}, 0x1, 0x2, 0x3, 0x0, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0xff}, 0x0, @in=@multicast1=0xe0000001, 0x3, 0x0, 0x0, 0x2, 0xffffffff, 0x4, 0xac}}, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r3, 0x21, 0xa, &(0x7f0000001000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r4, &(0x7f000082d000-0xc0)=[], 0x2082cf40) 2018/02/11 02:53:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) bind$netlink(0xffffffffffffffff, &(0x7f0000515000-0xc)={0x10}, 0xc) r1 = dup(r0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000f97000-0x18)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004af000-0x30)={0xc0, 0x0, &(0x7f0000c1d000)=[@decrefs={0x40046307, 0x4}, @clear_death={0x400c630f, 0x3, 0x1}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x30, &(0x7f0000275000-0x38)=[@fda={0x66646185, 0x8, 0x2, 0x34}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f0000ade000-0x30)=[0x0, 0x0, 0x28, 0x38, 0x68, 0x68]}, 0x1}}, @free_buffer={0x40086303, r2}, @transaction={0x40406300, {0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x30, &(0x7f0000ad1000)=[], &(0x7f0000ede000)=[0x0, 0x38, 0x18, 0x20, 0x40, 0x9bbe29d2e7eddc37]}}, @enter_looper={0x630c}, @increfs={0x40046304, 0x1}], 0x1000, 0x0, &(0x7f0000b29000-0x1000)="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"}) bind$netlink(r0, &(0x7f0000125000)={0x10}, 0xc) 2018/02/11 02:53:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00006c3000)={0x0, 0x0}) wait4(r0, &(0x7f0000da6000), 0x2000000c, &(0x7f0000750000-0x90)) r1 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x4, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd"}) r2 = msgget$private(0x0, 0x120) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000078e000-0x8c)={0x0, 0x4, 0x5, 'queue1\x00', 0xc61}) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000bea000-0x44)=""/68) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b92000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$selinux_access(r3, &(0x7f00004d5000)={'system_u:object_r:crond_var_run_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x33, 0x36}, 0x46) write$sndseq(r1, &(0x7f000004f000)=[{0x0, 0x4003, 0x0, 0x0, @tick=0x2, {}, {}, @raw8={"e6a3abfcc75d6dc895e66ec0"}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick}) 2018/02/11 02:53:37 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000224000)='/dev/vcsa#\x00', 0xb576, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000001000-0x120)={0x5, 0x0, 0xffffffffffffff9d, 0xc6, [], [], [], 0x6, 0x9, 0x1f, 0xfffffffffffffffd, "9b518231b8c238d89c52f1f98c547c5e"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00005fa000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r1, &(0x7f000094e000)={&(0x7f00005ed000-0xc)={0x10}, 0xc, &(0x7f0000dc3000)={&(0x7f0000461000)=@newlink={0x1b, 0x10, 0x8, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2, 0x0, 0xfffffffffffffffc}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x1}]}]}, 0x28}, 0x1}, 0x1) 2018/02/11 02:53:37 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vcs\x00', 0x4000, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x58) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, r1, &(0x7f0000006000-0x10), 0x20000001, &(0x7f0000004000-0x90)) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000004000-0xc)=@sack_info={0x0, 0xfffffffffffff7f4}, 0xc) 2018/02/11 02:53:37 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x3}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) r1 = socket$inet6(0xa, 0x0, 0x8) sendmsg(r1, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) 2018/02/11 02:53:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000eaa000-0x4), &(0x7f00006dc000)=0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c7a000)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000c8d000-0x28)={&(0x7f0000c93000/0x4000)=nil, 0x641, 0x3, 0x20, &(0x7f000074f000/0x3000)=nil, 0x9}) epoll_create(0x3) 2018/02/11 02:53:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00006c3000)={0x0, 0x0}) wait4(r0, &(0x7f0000da6000), 0x2000000c, &(0x7f0000750000-0x90)) r1 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x4, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd"}) r2 = msgget$private(0x0, 0x120) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000078e000-0x8c)={0x0, 0x4, 0x5, 'queue1\x00', 0xc61}) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000bea000-0x44)=""/68) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b92000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$selinux_access(r3, &(0x7f00004d5000)={'system_u:object_r:crond_var_run_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x33, 0x36}, 0x46) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick}) 2018/02/11 02:53:37 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000003000-0x10)=@ax25, &(0x7f0000003000-0x4)=0x10, 0x80800) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000002000)="4e62bd0755e70bbb20b35dbac7c5962a", 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000005000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x10080) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000)={0x1, 0x1, 0x9, 0x1fb, 0x0}, &(0x7f0000005000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000002000)={r3, 0x4, 0x3, [0x3, 0x8, 0x4]}, 0xe) r4 = syz_open_dev$sndpcmp(&(0x7f0000003000)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x40000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r4, &(0x7f0000004000-0xc0)=[{0x2, 0x3, 0xa517, 0x5, @time={r5, r6+30000000}, {0x5, 0x80000001}, {0xd23a, 0x9}, @raw32={[0x1, 0xffff, 0xb672]}}, {0x1, 0x2, 0x6, 0x0, @tick=0xffff, {0x8, 0x4}, {0x0, 0x600000000000000}, @ext={0x74, &(0x7f0000003000)="baee0bceda026b48c4e6d93325e5be13eea223993377657a210fdf20205476e6a4122cd5867d2295dd20f59eed270f1407e77680c302ced9600e7fbe3f3d10d9ad0b43835c30d964ae50d472cb18b0fc23712dfb16f6ff2d671b2cd37c55b7c01c6626d3664dd818020d758c17138fd3d2331f31"}}, {0xf4, 0xc54, 0x1, 0x0, @time={0x77359400}, {0x94, 0x8000}, {0x2, 0x1}, @control={0x7fff, 0x7ff, 0x4}}, {0x8001, 0x800, 0x6, 0x3270, @time={0x0, 0x1c9c380}, {0x2, 0x8}, {0x16, 0xfffffffffffffa0c}, @result={0x7, 0xfffffffffffffffc}}], 0xc0) accept$netrom(r0, &(0x7f0000003000-0x48)=@full, &(0x7f0000001000)=0x48) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000005000-0x2), 0x2) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r7, 0x0, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x5, 0x4f8, 0x200, 0x200, 0xffffffff, 0x3b8, 0x200, 0x460, 0x460, 0xffffffff, 0x460, 0x460, 0x5, &(0x7f0000000000), {[{{@uncond, 0x0, 0x1b8, 0x200, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x1, 0x0, 'syz1\x00'}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00'}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@empty, @ipv4=@loopback=0x7f000001, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xd0, 0x108, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@inet=@dccp={0x30, 'dccp\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, @icmp_id, @icmp_id}}}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}, {{@ip={@multicast1=0xe0000001, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @rand_addr, @gre_key, @port}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x558) 2018/02/11 02:53:37 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d12000)='/proc/self/net/pfkey\x00', 0x8a800, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000fd7000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x21) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000211000-0x278)=@raw={'raw\x00', 0x9, 0x3, 0x218, 0xb0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x180, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x3, &(0x7f00003b1000), {[{{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='tunl0\x00', @common='ip6_vti0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x278) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000e63000-0x8)={0x0}, &(0x7f0000bb2000-0x4)=0x8) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000d62000-0x65)="5f599aee6d6da8ddca9197ac00e40a011caa6d2895cec24aaa21fb1bedbf944907a102716a54ef72732601efdd7bde2742aadb41cf6f3d37d3aeb698c0b9071bb808e58b7295253593e20c5403b6ce35a1cefbe145d28d34fdd3a05865910e22ef9f7e379f") setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00004a7000)={r2, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0xfff}, 0x98) 2018/02/11 02:53:37 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ea7000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000001000-0x8)={0x3, 0x200}) mmap(&(0x7f0000000000/0xa0d000)=nil, 0xa0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000a0c000-0x38)={&(0x7f0000882000)={0x10}, 0xc, &(0x7f000048a000-0x10)={&(0x7f0000332000)=@newsa={0x154, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffffff, 0x32}, @in=@dev={0xac, 0x14}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x80000001}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @algo_auth={0x48, 0x1, {{'michael_mic\x00'}}}]}, 0x154}, 0x1}, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) 2018/02/11 02:53:37 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000579000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000001000-0x88)=""/136, &(0x7f0000197000-0x4)=0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f00005b8000-0xc)='/dev/audio#\x00', 0x159, 0x599802) ioctl$KVM_NMI(r1, 0xae9a) fcntl$setsig(r1, 0xa, 0x13) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000e5f000-0x50)={@common='syzkaller1\x00', @ifru_ivalue=0x9}) socket$alg(0x26, 0x5, 0x0) fremovexattr(r1, &(0x7f0000b40000-0x14)=@random={'trusted.', '/dev/audio#\x00'}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f66000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) setns(r2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f000005d000-0x18)={0x7ff, 0x10, [0x13c0000000000000, 0x0, 0x8, 0xffffffff]}) 2018/02/11 02:53:37 executing program 3: mmap(&(0x7f0000000000/0x3b2000)=nil, 0x3b2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x80}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @generic="8a6d0ca3dcdf2d0fb56241ea7dd80e31", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) mmap(&(0x7f00003b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00003b3000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x400) mmap(&(0x7f00003b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00001b0000)={0x0, 0x8, 0x400, &(0x7f00003b3000-0x8)}) mmap(&(0x7f00003b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000002c000)=[], 0x0, 0x20000800) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003b2000)='net/ip_tables_names\x00') ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f000018a000+0x670)) mmap(&(0x7f00003b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000006000)={&(0x7f00003b4000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/02/11 02:53:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00006c3000)={0x0, 0x0}) wait4(r0, &(0x7f0000da6000), 0x2000000c, &(0x7f0000750000-0x90)) r1 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x4, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd"}) r2 = msgget$private(0x0, 0x120) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000078e000-0x8c)={0x0, 0x4, 0x5, 'queue1\x00', 0xc61}) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000bea000-0x44)=""/68) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b92000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick}) 2018/02/11 02:53:37 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x3}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) r1 = socket$inet6(0xa, 0x3, 0x0) sendmsg(r1, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) 2018/02/11 02:53:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) mmap$binder(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x0, 0x912, r0, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/02/11 02:53:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket(0x1e, 0x4, 0x0) getsockopt(r0, 0x10f, 0x84, &(0x7f0000004000-0x4d), &(0x7f0000000000)) [ 47.115348] x_tables: ip_tables: osf match: only valid for protocol 6 2018/02/11 02:53:38 executing program 5: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ff7000), &(0x7f0000523000)=0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000100000-0x8)) 2018/02/11 02:53:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00006c3000)={0x0, 0x0}) wait4(r0, &(0x7f0000da6000), 0x2000000c, &(0x7f0000750000-0x90)) r1 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x4, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd"}) r2 = msgget$private(0x0, 0x120) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000078e000-0x8c)={0x0, 0x4, 0x5, 'queue1\x00', 0xc61}) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000bea000-0x44)=""/68) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick}) 2018/02/11 02:53:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ab2000)='/dev/ptmx\x00', 0x1000002, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bb5000-0xc)) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) r2 = syz_open_dev$sndpcmc(&(0x7f00000c4000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x400080) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000f2b000)={{{@in=@broadcast, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@empty}}, &(0x7f0000312000)=0xe8) connect$can_bcm(r2, &(0x7f0000530000-0x10)={0x1d, r3}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000b8a000-0x108)={0x0, @in6={{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, [0x3, 0xffffffff, 0x9, 0xffffffff, 0x8, 0x2, 0x100000001, 0x73, 0x7, 0x3, 0x6, 0x1, 0x1, 0x1, 0x3f]}, &(0x7f00004fa000-0x4)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000d68000)={0x5, 0x200, 0x2, 0x7a, r4}, 0x10) 2018/02/11 02:53:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00009ab000)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000f31000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000d45000-0x68)="b805000000b9bd12026d0f01d9670f323ef3420f009698000000b9800000c00f3235001000000f3066baf80cb8b0b13381ef66bafc0ced0f20c035000001000f22c0660fdd2ac4c275bc8022cc0000c7442400a9000000c744240271000000ff2c24676746184e05", 0x68}], 0x1, 0x0, &(0x7f0000efb000)=[@cr4={0x1, 0x40028}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/11 02:53:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000ff0000), &(0x7f0000d18000-0x4), &(0x7f0000509000-0x4), &(0x7f00009cf000)="23ba") getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00005ab000-0x8), &(0x7f0000040000)=0x8) wait4(0x0, 0x0, 0x80000000, &(0x7f00006e3000-0x90)) 2018/02/11 02:53:38 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x3}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) r1 = socket$inet6(0xa, 0x3, 0x0) sendmsg(r1, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) 2018/02/11 02:53:38 executing program 3: mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a14000)='/selinux/enforce\x00', 0x80, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000d24000-0x4)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d24000)={0x10000, 0x5, 0x820c, 0x740d, 0xd, 0xd8dc, 0x29, 0x0, 0x0}, &(0x7f0000d25000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000be2000)={r2, 0x100}, &(0x7f0000c83000-0x4)=0x6) setsockopt$inet6_tcp_int(r1, 0x6, 0x7, &(0x7f0000d18000-0x4)=0x2, 0x4) 2018/02/11 02:53:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) socketpair(0x8, 0x1, 0x2000, &(0x7f00006d9000)={0xffffffffffffffff, 0xffffffffffffffff}) signalfd(r0, &(0x7f0000d96000)={0xfffffffffffffffe}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000041c000-0xc)) bind$inet(r1, &(0x7f000034c000-0x10)={0x2, 0x3, @rand_addr}, 0x10) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00007f6000)=0x6, 0x1) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ebd000-0x4), 0x4) 2018/02/11 02:53:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c97000-0x8)='./file0\x00', &(0x7f0000a98000)={0xedf2}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af6000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000b1000/0x18000)=nil, &(0x7f000052c000)=[@text64={0x40, &(0x7f0000159000)="c4e379150e00470fc71b0f23d9b9360900000f32b9530b0000b80f000000ba000000000f30f20f35c421f81748f9460f2395c42251afeb4fdbf4", 0x3a}], 0x1, 0x0, &(0x7f00006ee000-0x20)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000e76000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1000]}) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f00002b6000)={{0x5, 0x5}, 0x4}, 0x10) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000048f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000016c000)={{{@in6=@mcast2, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000b64000-0x4)=0xe8) stat(&(0x7f000005d000-0x8)='./file0\x00', &(0x7f0000b66000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r4, r5) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000df1000-0x10)={0x2abe, 0x8000, 0x2, 0xf6c, 0x0}, &(0x7f0000933000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000c25000)={r6, 0x1, 0x20}, &(0x7f0000454000-0x4)=0x8) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000453000)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$EVIOCSABS0(r7, 0x401845c0, &(0x7f0000b19000)={0x9, 0x5, 0x7, 0xffff, 0x8, 0x3}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/11 02:53:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00006c3000)={0x0, 0x0}) wait4(r0, &(0x7f0000da6000), 0x2000000c, &(0x7f0000750000-0x90)) r1 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x4, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd"}) msgget$private(0x0, 0x120) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000078e000-0x8c)={0x0, 0x4, 0x5, 'queue1\x00', 0xc61}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick}) 2018/02/11 02:53:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000ab2000+0x3b2)='/dev/snd/controlC#\x00', 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000310000-0x8)='./file0\x00', 0x82, 0x142) connect$netrom(r0, &(0x7f000028a000-0x48)=@full={{0x3, {"581a6bdc8b2dda"}, 0x4}, [{"a99925476e3d34"}, {"c1afc014e609de"}, {"980499ac407b62"}, {"61dc791f0cfe50"}, {"99513ab9e2f531"}, {"14ab98f973c2e3"}, {"2163cda04c8922"}, {"9a613427e51fc8"}]}, 0x48) r1 = syz_open_dev$admmidi(&(0x7f00002c0000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffffd, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00004d4000)=0x800, 0x2) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000112000)=""/66) 2018/02/11 02:53:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x8004745a, &(0x7f0000d1e000-0xae)=""/174) 2018/02/11 02:53:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_dev$admmidi(&(0x7f0000f5e000-0xe)='/dev/admmidi#\x00', 0x9, 0x900) ioprio_set$pid(0x1, r0, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, r0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f00003fb000)="4eec4d40a5ed4c6e402e13d21cc08545e06b4b9647d65e4f4177fa4672fd2264344ba04b8292240b45bac56549fb30f647769bfb8af5d573649afe83d68a7dcb5b0ecde9aafe46c778700022260d09f2cb37af45c1a919db5eda3d9e01f24af57e5d64b6cee064aee729433efb87df0e6f7f308c7b84d4f0544b5deb1fc17f", 0x7f) 2018/02/11 02:53:38 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x3}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) r1 = socket$inet6(0xa, 0x3, 0x0) sendmsg(r1, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) 2018/02/11 02:53:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00006c3000)={0x0, 0x0}) wait4(r0, &(0x7f0000da6000), 0x2000000c, &(0x7f0000750000-0x90)) r1 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x4, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd"}) msgget$private(0x0, 0x120) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick}) 2018/02/11 02:53:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1000000004) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000347000-0x4)) setsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f00005a4000)=0x400, 0x4) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000f1a000)=[], 0x0, &(0x7f0000f1a000)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000e7b000), 0x0, 0x0, &(0x7f0000e82000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000063000)='/dev/rtc\x00', 0x100, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000cfc000-0x4)) 2018/02/11 02:53:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000f4e000-0x20)={0x46e19a, {0xfffffffffffff26e}}, &(0x7f000087b000), 0x8, &(0x7f0000afd000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000173000-0xb)='/dev/midi#\x00', 0x45db, 0x48000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000edd000-0xc)={0x0, 0x6, 0x2, [0x9, 0x8001]}, &(0x7f0000be7000)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fe1000-0x6)={r1, 0xffffffffffffffff}, &(0x7f0000899000-0x4)=0x6) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000050f000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000d64000-0xa)={0xfff, "f7991a5af7f3"}) syz_open_dev$sg(&(0x7f00008c7000-0x9)='/dev/sg#\x00', 0x0, 0x0) signalfd(r2, &(0x7f00007ef000-0x8)={0x6}, 0x8) 2018/02/11 02:53:38 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x80000000, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}}}, 0x90) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000000)={{0x0, 0x5, 0xfffffffffffffd91, 0x8000, "465b6dfe6627f84696849b052834e8ac605ca99dc77d27faece44b6e43ca3ac120cec08cb176439010a6219b", 0x7f}, 0x4, [0x3f, 0x306, 0x0, 0x9, 0x200000000, 0x2, 0x26, 0xd4, 0x1f, 0x3, 0x2, 0x0, 0x3c, 0x0, 0x2, 0x2, 0xfffffffffffffe8b, 0xffffffff80000000, 0xa73a, 0x77db1891, 0xff, 0x8, 0x3, 0xe938, 0x3bd2, 0x2, 0x6, 0xfffffffffffffffe, 0x7, 0x60000000000, 0x8, 0xfff, 0x0, 0x0, 0x2, 0x7, 0x8, 0xe2, 0x5, 0x8, 0x2, 0x4, 0x1c6, 0x4b, 0xd6, 0x9d4f, 0x1ff, 0x3, 0x6, 0x6, 0x41, 0x4a, 0x1, 0x0, 0x9, 0xe980, 0x100000000, 0x0, 0x3, 0x6, 0x6, 0x1, 0x4, 0x67c, 0x800, 0x740, 0x0, 0x80000000, 0x6, 0x7, 0x8, 0xfff, 0xfffffffffffffffe, 0x0, 0x80000000, 0x7, 0x2, 0x5, 0x4, 0x80000000, 0x0, 0x6, 0x5, 0x81, 0x5, 0xf9, 0x5, 0x8, 0x40, 0x5, 0x81, 0xfff, 0xff, 0x1f, 0xffffffff00000001, 0x4, 0x4, 0x86, 0x73, 0x101, 0x8, 0x81, 0x3e6, 0x7, 0x7ff, 0x5, 0x2, 0x3, 0x3a1e, 0x3e, 0x4, 0x3, 0x3, 0x5, 0xfffffffffffffffe, 0x46, 0x7fff, 0x0, 0xfff, 0xfffffffffffffbff, 0x80000000, 0x1, 0x1000, 0x101, 0x8, 0x3, 0xff, 0x1], {0x77359400}}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000002000-0x88)={0x4, {{0xa, 0x0, 0x7, @empty, 0x6}}}, 0x88) 2018/02/11 02:53:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) socket$inet6(0xa, 0x8080f, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8) ioctl$KVM_SMI(r2, 0xaeb7) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cd9000)='/dev/vga_arbiter\x00', 0x101000, 0x0) clock_gettime(0x0, &(0x7f000073d000)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f0000e8f000)={{0x77359400}, {r4, r5+10000000}}, &(0x7f0000feb000-0x20)) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/11 02:53:38 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x3}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) r1 = socket$inet6(0xa, 0x3, 0x8) sendmsg(0xffffffffffffffff, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) 2018/02/11 02:53:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x7fffffff, 0x80402) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000001000)={&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001000)=[{&(0x7f0000001000-0x70)="b2d8c0b57a837575ec4ed44d5ab1b3c5af9d216a720fe9493c972f1ac5a33dbdcec4c30b1c623d48d0beab3b9b122856227468799997fe0e8403d231bc3b392ca5a8a8f9d8b70cf751b71ddc3e2f666553a1b9d6d59b91ae2bd0a84c813ec1bb94a70a9de50184449c7aaa97f663fd62", 0x70}, {&(0x7f0000001000)="11661d9e7e9fbcff0645bc06244a211c67ce014b4fb5310d1e1074048e60e813716259c0c479819b386552add8d3428291f24e0ec0f4538b7e1c0902e271dc2c12b2ee8c81544822b89ade041a2ee629eb5751d67411ba9cf164e784aa5a339719d86a6ccc5f53f7b85b608ee74ca377a4842fe3a8ad547d1c17749dafef154b5e1dff8bb6184900e32f8c91d6ecee37", 0x90}, {&(0x7f0000000000)="07a3b7d4e4299b2d49767166e313d70db846ec553a3369ce9de85cabc16c3201153df31d0c0abc1aeb96045b7f62dd0e82fab14e620b639a6ac40509fb5027f10690eda07c18093a5689306698dfe0c3936cbaf804874e2546bbe34698552b3231be8ed1305c6c415bdac21f4ffd4bcc88291d", 0x73}, {&(0x7f0000002000-0x19)="98cc0f2d5b982aeb4fd55b439917a5312336eaad5a62268470", 0x19}, {&(0x7f0000001000-0x3e)="aee54047a7755377651153838d65bd31cf865e6352ade148b79609e95a01bc6af74b9c149bffa064a8073200c33ef01914dda5f5e92a9181cfbcdd5480ea", 0x3e}, {&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="db6298d6507ba0f194a1262eb7428125dfde8e49c32d0deddbe381103fbb469b6e19e7a00fe3c2e309915a9c3adef9599e2b2f6711e754cd09085c6121c5a4d2fe6bd0e3e8f04b03a95ee91b7ffd5b4ac14eec5c7f031036eac4571982e9f7833a5e3adc9a8a618d0ef0a27f76138fd1160c", 0x72}], 0x7, &(0x7f0000001000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r0]}], 0x28, 0xc0}, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000ba0000-0x8)='./file0\x00', 0x800, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000054a000)={r3, 0x50, &(0x7f0000782000-0x50)}, 0x10) r4 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') pread64(r4, &(0x7f0000cb0000)=""/9, 0xffffffffffffff85, 0x0) 2018/02/11 02:53:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00006c3000)={0x0, 0x0}) wait4(r0, &(0x7f0000da6000), 0x2000000c, &(0x7f0000750000-0x90)) r1 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x4, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd"}) msgget$private(0x0, 0x120) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick}) 2018/02/11 02:53:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000bc000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f000002d000)={{0x7, 0x6d}, {0x4}, 0x2, 0x6, 0x5}) r1 = syz_open_dev$sg(&(0x7f000054d000-0x9)='/dev/sg#\x00', 0x8, 0x100) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00008f3000-0xc)={{0x5, 0x1c0000000000000, 0x7fff, 0x40, 0x5, 0x100000000}}) inotify_add_watch(0xffffffffffffffff, &(0x7f00009e2000-0x8)='./file0\x00', 0x2000000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r7 = dup3(r6, r5, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000562000)=@assoc_value={0x0, 0xffff}, &(0x7f00002af000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000a4a000-0x18)={r8, 0x2, 0x0, 0x80000001, 0x3}, &(0x7f0000edf000)=0x18) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/11 02:53:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f000078b000)=0x9766, 0x4) r2 = accept$netrom(r1, &(0x7f000052a000)=@full, &(0x7f00009f4000-0x4)=0xf5e5ae82aef8d952) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00001ad000-0xe8)={{{@in6=@mcast2, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000e27000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000697000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001f9000-0x4)=0xc) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000023b000)={r0, r3, r5}, 0xc) setresuid(r3, r4, r4) r6 = getpgid(0x0) r7 = syz_open_procfs(r6, &(0x7f00006b3000-0x2)='i\x00') setns(r7, 0x40000000) 2018/02/11 02:53:38 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x3}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) r1 = socket$inet6(0xa, 0x3, 0x8) sendmsg(0xffffffffffffffff, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) 2018/02/11 02:53:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x4, 0x5, 0x9}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000035c000-0x18)={r0, &(0x7f0000eed000), &(0x7f00007bf000-0x64)=""/100}, 0x18) flistxattr(r0, &(0x7f0000ed5000-0x1000)=""/4096, 0x1000) 2018/02/11 02:53:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00006c3000)={0x0, 0x0}) wait4(r0, &(0x7f0000da6000), 0x2000000c, &(0x7f0000750000-0x90)) r1 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x4, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd"}) msgget$private(0x0, 0x120) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick}) 2018/02/11 02:53:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000002c000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000040000-0x4)=0x100000001, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000037000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x178, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x210, 0x210, 0x210, 0xffffffff, 0x4, &(0x7f0000038000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0xffffffffffffffff, 0x9}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="234da367fbe1ec77978836977b337ee2"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x308) 2018/02/11 02:53:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000231000)='/dev/kvm\x00', 0x100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x80000001000004) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000e51000)={0x1, 0x0, [{0x6e0}]}) 2018/02/11 02:53:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f000063f000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x100000019) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000011000-0x13c)={0x40, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="085454a7a193f6614939ffc6c4b605e401c0703d73ba1484bf6afc8188"}]}]}, 0x40}, 0x1}, 0x0) 2018/02/11 02:53:38 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x3}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) r1 = socket$inet6(0xa, 0x3, 0x8) sendmsg(0xffffffffffffffff, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) 2018/02/11 02:53:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00006c3000)={0x0, 0x0}) wait4(r0, &(0x7f0000da6000), 0x2000000c, &(0x7f0000750000-0x90)) r1 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x4, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000078e000-0x8c)={0x0, 0x4, 0x5, 'queue1\x00', 0xc61}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick}) [ 47.550824] audit: type=1400 audit(1518317618.379:47): avc: denied { setuid } for pid=7124 comm="syz-executor0" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 02:53:38 executing program 6: r0 = syz_open_dev$midi(&(0x7f00002a7000-0xb)='/dev/midi#\x00', 0x3f, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000-0x8)=0x9) socketpair$inet(0x2, 0x2, 0x3, &(0x7f0000c43000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r2, 0x0, &(0x7f0000893000), 0x80000) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r3, 0x2000000000010d, 0x6, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f00002a2000)=@ethtool_cmd={0x28}}) setsockopt$inet_tcp_int(r1, 0x6, 0x12, &(0x7f000093d000)=0x70, 0x4) 2018/02/11 02:53:38 executing program 2: mmap(&(0x7f0000000000/0xee7000)=nil, 0xee7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000003e000-0x8)='keyring\x00', &(0x7f000065c000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f000003d000)='trusted\x00', &(0x7f000003d000)={0x73, 0x79, 0x7a}, &(0x7f000003e000-0x82), 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x1}, r1) 2018/02/11 02:53:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) fstat(r0, &(0x7f000005d000-0x44)) personality(0xffffffffffffffff) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000000)={0x9, 0x400, 0x400}) 2018/02/11 02:53:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000228000)=0x0, &(0x7f0000360000-0x4), &(0x7f0000600000)) lstat(&(0x7f0000cb7000-0x8)='./file0\x00', &(0x7f0000227000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000de3000)='./file0\x00', r0, r1) clone(0x200, &(0x7f0000f06000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f00000cc000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000213000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r2 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d7a000-0x8)='./file0\x00', 0x44) read$eventfd(r2, &(0x7f000006d000), 0x4) open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/11 02:53:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000bcc000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000eee000-0x8)={0x0, 0x3}, &(0x7f0000db8000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fce000)={0xffffffffffff18e2, 0x8, 0x2, 0x3ff, r1}, 0x10) r2 = syz_open_dev$sndmidi(&(0x7f0000174000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x400201) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000467000+0xec5)) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x1, 0x0) syncfs(r3) poll(&(0x7f000007b000)=[{r3, 0x84}, {r3}], 0x2, 0x0) 2018/02/11 02:53:38 executing program 7 (fault-call:4 fault-nth:0): mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x3}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) r1 = socket$inet6(0xa, 0x3, 0x8) sendmsg(r1, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) 2018/02/11 02:53:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000049000)={0x0, 0x0}, 0x80000) getpeername$ax25(r0, &(0x7f00001ba000), &(0x7f000080c000)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x2}, 0x20) 2018/02/11 02:53:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00006c3000)={0x0, 0x0}) wait4(r0, &(0x7f0000da6000), 0x2000000c, &(0x7f0000750000-0x90)) r1 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000078e000-0x8c)={0x0, 0x4, 0x5, 'queue1\x00', 0xc61}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick}) 2018/02/11 02:53:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x9, 0xff, 0x8}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000859000-0x20)={r0, &(0x7f0000218000), &(0x7f0000e59000)}, 0x20) r1 = syz_open_dev$mice(&(0x7f0000b2a000)='/dev/input/mice\x00', 0x0, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000889000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x1, 0x200}, &(0x7f0000d13000)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000ec4000)=r2, 0x4) 2018/02/11 02:53:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$ion(0xffffffffffffff9c, &(0x7f0000732000-0x9)='/dev/ion\x00', 0x200, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000058c000)='/selinux/enforce\x00', 0x78480, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000079c000)={0x1, [0xb7]}, &(0x7f0000c65000-0x4)=0x6) r2 = open(&(0x7f00003d1000)='./file0\x00', 0x555554a2931e6fc4, 0x14) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000e2a000)={0x3, 0xb, 0x7ff, 0xfffe00, "b502d2cc33f3b72415a3c03a9624177d950a7487bb524f7b84de7fbf5d561c5c"}) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00008a1000-0x4)=0x1, 0x4) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000da7000-0x1f)=""/31) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00000e4000)=@syzn={0x73, 0x79, 0x7a, 0x0}) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f00006af000)={0x4, r2}) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000419000)=@report={0x4c, 0x20, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, []}, 0x4c}, 0x1}, 0x0) 2018/02/11 02:53:38 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000d87000-0xa)='/dev/vcs#\x00', 0x7, 0x84002) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x80000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000773000)=0x200000000404, 0x4) bind$inet(r1, &(0x7f0000841000)={0x2, 0xffffffffffffffff, @empty}, 0xfffffffffffffff7) [ 47.717239] FAULT_INJECTION: forcing a failure. [ 47.717239] name failslab, interval 1, probability 0, space 0, times 1 [ 47.728724] CPU: 1 PID: 7175 Comm: syz-executor7 Not tainted 4.15.0+ #308 [ 47.735660] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.745035] Call Trace: [ 47.747643] dump_stack+0x194/0x257 [ 47.751297] ? arch_local_irq_restore+0x53/0x53 [ 47.755976] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 47.761178] ? print_irqtrace_events+0x270/0x270 2018/02/11 02:53:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00006c3000)={0x0, 0x0}) wait4(r0, &(0x7f0000da6000), 0x2000000c, &(0x7f0000750000-0x90)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f000078e000-0x8c)={0x0, 0x4, 0x5, 'queue1\x00', 0xc61}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick}) 2018/02/11 02:53:38 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000c0b000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f00000b1000)={@rand_addr, @empty}, 0xc) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffd4f, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000d14000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r1, 0x4) 2018/02/11 02:53:38 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000006000-0xe)='/dev/admmidi#\x00', 0x1ff, 0x4000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000001000)={0x0, 0x6, 0x5, 'queue0\x00', 0xffffffff}) capset(&(0x7f0000003000-0x6)={0x20080522}, &(0x7f0000002000)) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000003000/0x2000)=nil) shmat(r1, &(0x7f0000001000/0x2000)=nil, 0x0) 2018/02/11 02:53:38 executing program 5: r0 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x9b9187c7670f356}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f0000116000-0x8)={0x7f}, 0x8) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000003000)='/dev/adsp#\x00', 0x100, 0xa081) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000014000-0x4)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000-0x10)={r1, 0x28, &(0x7f0000014000)}, 0x10) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000013000-0x4)=0x7fdfffff) r2 = socket$inet6(0xa, 0x200000000080003, 0xff) sendto$inet6(r2, &(0x7f0000002000-0x2), 0x0, 0xfffffffffffffffc, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 47.765947] ? lock_downgrade+0x980/0x980 [ 47.770118] should_fail+0x8c0/0xa40 [ 47.773832] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 47.779032] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 47.784139] ? perf_trace_lock_acquire+0xe3/0x980 [ 47.789021] ? lock_pin_lock+0x360/0x360 [ 47.793101] ? find_held_lock+0x35/0x1d0 [ 47.797178] ? __lock_is_held+0xb6/0x140 [ 47.801268] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 47.807161] ? rcu_note_context_switch+0x710/0x710 [ 47.812104] should_failslab+0xec/0x120 [ 47.816088] kmem_cache_alloc_node+0x56/0x760 [ 47.820589] ? print_irqtrace_events+0x270/0x270 [ 47.825363] __alloc_skb+0xf1/0x780 [ 47.828998] ? skb_copy_and_csum_dev+0x370/0x370 [ 47.833752] ? perf_trace_lock_acquire+0xe3/0x980 [ 47.838589] ? perf_trace_lock_acquire+0xe3/0x980 [ 47.843412] ? __lock_acquire+0x664/0x3e00 [ 47.847630] ? perf_trace_lock+0x900/0x900 [ 47.851857] ? perf_trace_lock+0x900/0x900 [ 47.856070] ? __lock_acquire+0x664/0x3e00 [ 47.860312] sock_wmalloc+0x140/0x1d0 [ 47.864101] ? skb_set_owner_w+0x330/0x330 [ 47.868319] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 47.873493] ? find_held_lock+0x35/0x1d0 [ 47.877552] __ip6_append_data.isra.44+0x26b9/0x3390 [ 47.882655] ? ip6_mtu+0x369/0x4d0 [ 47.886212] ? ip6_cork_release.isra.42+0x2c0/0x2c0 [ 47.891239] ? ip6_mtu+0x1c7/0x4d0 [ 47.894763] ? ip6_dst_ifdown+0x3d0/0x3d0 [ 47.898920] ? ip6_setup_cork+0xeb8/0x1740 [ 47.903135] ? print_irqtrace_events+0x270/0x270 [ 47.907869] ? find_held_lock+0x35/0x1d0 [ 47.911927] ? ip6_dst_mtu_forward+0x3c0/0x3c0 [ 47.916490] ? lock_acquire+0x1d5/0x580 [ 47.920447] ? lock_acquire+0x1d5/0x580 [ 47.924402] ? rawv6_sendmsg+0x1d86/0x40c0 [ 47.928653] ip6_append_data+0x189/0x290 [ 47.932693] ? rawv6_mh_filter_unregister+0xd0/0xd0 [ 47.937707] ? rawv6_mh_filter_unregister+0xd0/0xd0 [ 47.942719] rawv6_sendmsg+0x1e09/0x40c0 [ 47.946769] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 47.951977] ? rawv6_bind+0x8c0/0x8c0 [ 47.955785] ? avc_has_perm+0x35e/0x680 [ 47.959742] ? lock_downgrade+0x980/0x980 [ 47.963879] ? lock_release+0xa40/0xa40 [ 47.967842] ? perf_trace_lock+0x900/0x900 [ 47.972055] ? perf_trace_lock+0x900/0x900 [ 47.976303] ? avc_has_perm+0x43e/0x680 [ 47.980269] ? avc_has_perm_noaudit+0x520/0x520 [ 47.984944] ? __might_fault+0x110/0x1d0 [ 47.989007] ? lock_release+0xa40/0xa40 [ 47.992976] ? __check_object_size+0x8b/0x530 [ 47.997457] ? rw_copy_check_uvector+0x1be/0x280 [ 48.002236] ? _copy_from_user+0x99/0x110 [ 48.006380] inet_sendmsg+0x11f/0x5e0 [ 48.010162] ? inet_sendmsg+0x11f/0x5e0 [ 48.014774] ? copy_msghdr_from_user+0x3a6/0x590 [ 48.019520] ? inet_create+0xf50/0xf50 [ 48.023397] ? selinux_socket_sendmsg+0x36/0x40 [ 48.028052] ? security_socket_sendmsg+0x89/0xb0 [ 48.032789] ? inet_create+0xf50/0xf50 [ 48.036662] sock_sendmsg+0xca/0x110 [ 48.040365] ___sys_sendmsg+0x767/0x8b0 [ 48.044344] ? copy_msghdr_from_user+0x590/0x590 [ 48.049078] ? find_held_lock+0x35/0x1d0 [ 48.053142] ? __f_unlock_pos+0x19/0x20 [ 48.057099] ? lock_downgrade+0x980/0x980 [ 48.061233] ? get_pid_task+0xbc/0x140 [ 48.065116] ? __fget_light+0x2b2/0x3c0 [ 48.069075] ? fget_raw+0x20/0x20 [ 48.072522] ? find_held_lock+0x35/0x1d0 [ 48.076577] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 48.081404] ? vfs_write+0x374/0x510 [ 48.085101] ? wait_for_completion+0x770/0x770 [ 48.089691] __sys_sendmsg+0xe5/0x210 [ 48.093472] ? __sys_sendmsg+0xe5/0x210 [ 48.097434] ? SyS_shutdown+0x290/0x290 [ 48.101403] ? __sb_end_write+0xa0/0xd0 [ 48.105394] ? SyS_read+0x220/0x220 [ 48.109031] SyS_sendmsg+0x2d/0x50 [ 48.112553] ? __sys_sendmsg+0x210/0x210 [ 48.116597] do_syscall_64+0x282/0x940 [ 48.120463] ? __do_page_fault+0xc90/0xc90 [ 48.124682] ? finish_task_switch+0x1e2/0x890 [ 48.129155] ? finish_task_switch+0x1b9/0x890 [ 48.133635] ? syscall_return_slowpath+0x550/0x550 [ 48.138548] ? syscall_return_slowpath+0x2ac/0x550 [ 48.143461] ? prepare_exit_to_usermode+0x350/0x350 [ 48.148464] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 48.153824] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 48.158667] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 48.163834] RIP: 0033:0x453a59 [ 48.167004] RSP: 002b:00007fe069b6bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 48.174701] RAX: ffffffffffffffda RBX: 00007fe069b6c6d4 RCX: 0000000000453a59 [ 48.181958] RDX: 0000000000000000 RSI: 0000000020009fc8 RDI: 0000000000000014 [ 48.189211] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 48.196459] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 48.203708] R13: 00000000000004a6 R14: 00000000006f7030 R15: 0000000000000000 2018/02/11 02:53:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b82000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000610000)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000924000)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ef6000)={0x0, 0x3, 0x30}, &(0x7f000075e000-0x4)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00004ae000-0x8c)={r1, @in6={{0xa, 0x0, 0xc000000000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}}}, 0x8c) 2018/02/11 02:53:39 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x3}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) r1 = socket$inet6(0xa, 0x3, 0x8) sendmsg(r1, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) 2018/02/11 02:53:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) syz_open_pts(r0, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000ae2000-0xa5)="9c8ecc80ee5a540400e9be2d4cb40300000000000000038c032a1e9a5b0a", 0x1e) ppoll(&(0x7f000079f000)=[{r1}, {r0}], 0x2, &(0x7f0000b0c000), &(0x7f0000afb000-0x8), 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f50000-0x4)={0xffffffffffffff9c}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00005f8000-0x4)=0x5, 0x4) 2018/02/11 02:53:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ddd000-0xa)='/dev/cuse\x00', 0x6, 0x0) geteuid() pread64(r0, &(0x7f0000b47000)=""/56, 0xffffffffffffffba, 0xffffffffffffffff) write$fuse(r0, &(0x7f0000665000-0x50)={0x50, 0x0, 0x7, @fuse_init_out={0x7, 0x1a}}, 0x50) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000091d000)={{{@in6=@local, @in=@rand_addr}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000839000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000434000-0xe8)={{{@in=@multicast2, @in6=@ipv4={[], [], @remote}}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000230000)=0xe8) 2018/02/11 02:53:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00006c3000)={0x0, 0x0}) wait4(r0, &(0x7f0000da6000), 0x2000000c, &(0x7f0000750000-0x90)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f000078e000-0x8c)={0x0, 0x4, 0x5, 'queue1\x00', 0xc61}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick}) 2018/02/11 02:53:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) dup2(r0, r1) 2018/02/11 02:53:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000+0x367)='/dev/dsp#\x00', 0x100000001, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000305000-0x350)=@filter={'filter\x00', 0xe, 0x4, 0x2f0, 0xffffffff, 0x1a8, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x258, 0x258, 0x258, 0xffffffff, 0x4, &(0x7f000047f000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x0, 0x2, 0x401}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x200, 0x2, 0x2}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x8, 0x8, 0x400}}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x6, 0x2, "a182ce8ce7594480a37a979e9496dc178a60ad49d6cb938e5d5056007c87"}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x350) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x227b, &(0x7f00006c4000)="06") fcntl$setstatus(0xffffffffffffffff, 0x4, 0x3ffc) recvfrom$llc(0xffffffffffffffff, &(0x7f00000b0000)=""/134, 0x86, 0x0, &(0x7f000037a000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) readv(0xffffffffffffffff, &(0x7f0000f69000-0x20)=[{&(0x7f000037a000)=""/147, 0x93}], 0x1) 2018/02/11 02:53:39 executing program 6: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000982000), &(0x7f0000000000)=0x8) r1 = syz_open_dev$dspn(&(0x7f0000ff4000-0xa)='/dev/dsp#\x00', 0x7ff, 0x420000) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000ff4000-0x50)={@syzn, @ifru_flags}) r2 = socket(0x1e, 0x4, 0x0) setsockopt(r2, 0x10f, 0x81, &(0x7f00005b4000)="00020100", 0x4) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r2, &(0x7f000099f000-0x8)=@abs, &(0x7f0000ff5000-0x4)=0x8) 2018/02/11 02:53:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00006c3000)={0x0, 0x0}) wait4(r0, &(0x7f0000da6000), 0x2000000c, &(0x7f0000750000-0x90)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f000078e000-0x8c)={0x0, 0x4, 0x5, 'queue1\x00', 0xc61}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick}) 2018/02/11 02:53:39 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000028000)='/dev/usbmon#\x00', 0x9, 0x402002) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000007000-0x4), &(0x7f0000029000)=0x4) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x3}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) r2 = socket$inet6(0xa, 0x3, 0x8) fchmod(r1, 0x20) sendmsg(r2, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) 2018/02/11 02:53:39 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000026000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000242000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000fdd000-0x50)={0x1, 0x6, 0x7}) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000444000)={0x0, 0x1d1, "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"}, &(0x7f00003e1000-0x4)=0x1d9) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000a74000)={r3, 0x82, "7e5443fa69ddad5629baac2beb14a0f0f0fee110c79a8f584ebf8a5936e6abc6d537c3152d3faf935d91f23d4ffc39ba1415803d49825170ad68697862d12449b87a0ef34d43fced7b3dcbbb6132bd5e8639da3dc8ce5a3f4c180643a522eb1bfe449de233e9b39ccb4735193ae677764a5a2363cb03fe6d6543249b878a07799ea9"}, &(0x7f00004f5000-0x4)=0x8a) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000538000)=@nat={'nat\x00', 0x1b, 0x5, 0x5e8, 0x200, 0x450, 0xffffffff, 0x450, 0x200, 0x540, 0x540, 0xffffffff, 0x540, 0x540, 0x5, &(0x7f00002e5000), {[{{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x8, 0x0, "d5955fd268f1eaca0dfe14edc7d2b21d97ab20465b5adeff9c7d4a5355a4"}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x10, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}, @ipv6=@loopback={0x0, 0x1}, @port=0x0, @port=0x0}}}, {{@uncond, 0x0, 0x208, 0x250, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x1e, 0x0, 0x80, 0x1}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x9, 0x2, 0x7f, 0x4, 0x30, 0x1, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xb}, @empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0xd}, @dev={0xfe, 0x80, [], 0x0, 0x16}, @empty, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}], 0x7}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4=@multicast1=0xe0000001, @gre_key=0xee06, @icmp_id=0x0}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@loopback=0x7f000001, @ipv4=@dev={0xac, 0x14, 0x0, 0x10}, @gre_key=0x9, @port=0x0}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x648) 2018/02/11 02:53:39 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = dup(r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000004000-0x8)) 2018/02/11 02:53:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00006c3000)) r0 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000078e000-0x8c)={0x0, 0x4, 0x5, 'queue1\x00', 0xc61}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick}) 2018/02/11 02:53:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00000e3000)='/dev/midi#\x00', 0x7fff, 0x4000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000073d000)={{{@in6=@loopback, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000bfe000)=0x2f) connect$can_bcm(r0, &(0x7f00005d3000-0x10)={0x1d, r1}, 0x10) r2 = syz_open_dev$vcsa(&(0x7f00009a2000-0xb)='/dev/vcsa#\x00', 0x1, 0xc0002) ioctl$int_in(r2, 0x5452, &(0x7f00002d2000)=0x7) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000375000-0xa0)={0x0, @in6={{0xa, 0x1, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}}, 0xffffffffffffffff, 0x0, 0x100, 0x5, 0x101}, &(0x7f000039d000)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000bb9000)={r3, 0x400, 0x20, 0xfffffffffffffff8, 0x10001}, &(0x7f0000a16000-0x4)=0x18) write$sndseq(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"09c3fa865576251c6e3b338a"}}], 0x30) 2018/02/11 02:53:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000054f000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) r0 = semget(0x1, 0x3, 0x84) semctl$GETZCNT(r0, 0x7, 0xf, &(0x7f0000f15000-0x12)=""/18) mount(&(0x7f0000fb9000)='./file0\x00', &(0x7f0000346000-0x8)='./file0\x00', &(0x7f0000bb4000)='nfs\x00', 0x104000, &(0x7f0000cfb000)) 2018/02/11 02:53:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) sync_file_range(r0, 0x7, 0x7, 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) r3 = syz_open_procfs(0x0, &(0x7f00001b0000+0x29e)='net/dev\x00') getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f000000e000-0x8), &(0x7f0000b9a000-0x4)=0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r4 = syz_open_dev$mice(&(0x7f00004d6000)='/dev/input/mice\x00', 0x0, 0x200400) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000c9a000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x100000000000}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/11 02:53:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00006c3000)) r0 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000078e000-0x8c)={0x0, 0x4, 0x5, 'queue1\x00', 0xc61}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick}) 2018/02/11 02:53:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000214000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000c35000-0x8)={0x0, 0x3f}, &(0x7f00007a3000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000f4000-0xc)={r1, 0x9, 0x20}, &(0x7f0000b5e000)=0xc) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001d2000)='/dev/vga_arbiter\x00', 0x0, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008ee000-0xd)='/selinux/mls\x00', 0x0, 0x0) accept4$unix(r3, 0x0, &(0x7f0000dba000), 0x80000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f58000-0x20)={@mcast2={0xff, 0x2, [], 0x1}, 0x793, 0x0, 0x3, 0x8, 0xfffffffffffff11b, 0xe8, 0x1ff}, &(0x7f000012b000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f000036d000)={0x0, @in6={{0xa, 0x0, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, [0x40, 0x3, 0x1, 0x7e8, 0x7a2, 0x4, 0x9bf3, 0x3, 0x1d, 0x6, 0x16a8, 0x9, 0x865, 0x1]}, &(0x7f00002f4000-0x4)=0x108) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000fa2000-0x10)={0x15, 0xe6, &(0x7f00002c6000-0xe6)="cf9ea012a54d664a6157a868cfdffbd3e023ac4d11d32ee02f50a92719057b4acd615f8c654ad4ceb53c9c9362e61c51ffeb8af1b2df84361ee599e12daa2c13d2f554260d2a39f079496518353c113fad509bb4e31bc913ab555db4ddb999c16b973d4616aee3cf1bcdf799a9e3f5b690aa272ededbaff46d0e042f33b3f7a20ca779c0aaeb38f034793edb25d05c3c15aded5c4c22351a5ba79a55a9c5c2c4797319dc32046a0a77bbf8b2f58727f40dd61cc061f8a81708b0cef2423b706717a434da2db4f946d314323eeabc505522e09e286ae8c6ca5060d58caddf1cc7fa8bc7ae9ab3"}) fgetxattr(r3, &(0x7f0000e14000)=@known='security.selinux\x00', &(0x7f000009d000-0x13)=""/19, 0x13) bpf$OBJ_GET_MAP(0x7, &(0x7f00000fa000-0x10)={&(0x7f0000e2c000-0x8)='./file0\x00', 0x0, 0xa8e8ad59ef61d9f4}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f000048e000)={0xc21, 0x1, 0xfff, 0x81, "c929a7fd6cfd97169e56c6036de9f50c62688dd03e22bdce0799741427bdb303bac9cb356142b116266a1383", 0x4}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000346000-0x98)={r4, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x567c, 0x6}, &(0x7f0000357000)=0x98) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000efb000-0x138)={{0x3004, 0xd001, 0x9, 0xd, 0x400, 0x6, 0x0, 0x1ff, 0xfffffffffffffffb, 0x3, 0xb7, 0x433}, {0x1, 0x4000, 0xb, 0xbdcf, 0x7, 0x75e242e5, 0x2, 0x6, 0x8001, 0x8, 0x9, 0x3}, {0x2001, 0x1, 0x13, 0x9, 0xff, 0xfffffffffffffffc, 0x401, 0x80, 0x6, 0x0, 0x3, 0x9}, {0xf003, 0x10f000, 0x0, 0x8, 0xfffffffffffffff9, 0x4, 0x4, 0x3ff, 0x10001, 0x80, 0x9, 0x7ff}, {0x12000, 0xd000, 0x0, 0x8000, 0x8, 0x1, 0x4, 0x7, 0x3, 0x7, 0xffffffff7fffffff, 0x9}, {0x10004, 0x4000, 0x0, 0x8, 0x7f, 0x101, 0x3f, 0x1, 0x20, 0x396, 0x6, 0x1f}, {0x10000, 0x6001, 0xf, 0x1, 0x3, 0x20000000, 0x2, 0x6, 0x4000400, 0x0, 0x8, 0x9}, {0xf000, 0x4, 0x1b, 0x8, 0x80, 0xd96, 0x2, 0x7fffffff, 0x1f, 0x8, 0x9, 0x9}, {0xf001, 0x2}, {0x0, 0x115000}, 0x2004000e, 0x0, 0x2000, 0x4080, 0x1, 0x2000, 0xf000, [0x27a153d1, 0xffff, 0x100000000, 0x6]}) read(r2, &(0x7f00002fc000)=""/100, 0x64) 2018/02/11 02:53:39 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x3}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) r1 = socket$inet6(0xa, 0xfffffffffffffffe, 0x6) sendmsg(r1, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002a000-0x10)='/dev/sequencer2\x00', 0x101400, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) 2018/02/11 02:53:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f000032d000)=@ipv4_newroute={0x2c, 0x18, 0x413, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@RTA_FLOW={0x8, 0xb, 0x1f}, @RTA_PRIORITY={0x8, 0x6}]}, 0x2c}, 0x1}, 0x0) syz_open_dev$dspn(&(0x7f00000f2000-0xa)='/dev/dsp#\x00', 0xffffffffc9ac1709, 0x1c1200) 2018/02/11 02:53:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00006c3000)) r0 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000078e000-0x8c)={0x0, 0x4, 0x5, 'queue1\x00', 0xc61}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick}) 2018/02/11 02:53:39 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000325000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}}) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f000002b000)) 2018/02/11 02:53:39 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000013000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xfffffffffffffff7, 0xf0, 0x0, {}, [@common=@srh={0x0, 'srh\x00', 0x0, {0x2f, 0x7f, 0x9, 0x6, 0x6, 0x8, 0x200}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x3}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [0x0, 0x0, 0x0, 0x200000000], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) r1 = socket$inet6(0xa, 0x3, 0x8) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x4, @loopback={0x0, 0x1}}, 0x1c, &(0x7f000002d000-0x30)=[{&(0x7f0000029000)="e6ae8db559e708b546d547dd0482259c6dd7794e47b99490a5fa8ceac32ae046ecc023b32ea664e7ee6102c99fbe7fe7dbf48347b68412302e0de394c759bc19fa9f468cb9a4ec379ad2a6ee21d60a3c4c1451da35f4f229a3bc8e68f39a3f5c92a2292cd9b6dc0d31417aa3b5db0edb84e9832602d83f04cf4c16f4ca443dc821dad6047331a870078a9e57cf9a29646953c597662e2fdbb4d4578cd37fdb65709748e805e7785e0e99941793771e6aafaeee9613a2e65ac932aaa6bac5d67530dedc3ff283ed53f7924dc09cb299303e04f3cda8267faecdbfae46afea1b7519b2669e5651", 0xe6}, {&(0x7f000002a000)="9e9892ca9de46b70fa117b1f9ade66763e9e4a1061f810a5db4e43ca9a064f951782611f849be2af6165f4396bb17d39824dd282c78784bb7d8646875d55855158b4a523b8a712332eaf0014d68ba192a6f78c5ab6d7779d993fe4db58cf50b7c45317bbbd589292de937716cf4216e2e30389a027b01786cf3e4cd5ea7d0e6ce9ed73ac4efe52c8a0bf16339ab97a4fb6c69409", 0x94}, {&(0x7f0000009000)="fef2afffb269588dd8ca2269d904fc1b49a013309b86583ace1f614df93d22a3ba10a6d498b159892fa11e85f368254a3e2b12bf776da233ea567f79ce1fb0ec3c7a11e03d5d7435b0bf783cd966f8e80aabd89ffbef0960e153d1c9586c30de448405e9969968191809ebb3611ce2d5943d7c601d8a65eae730d40fe60b9f96536596e52a0b9d95315eb05b10", 0x8d}], 0x3, &(0x7f0000005000-0x13c0)=[]}, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000002e000-0x10)=@req={0x50, &(0x7f0000015000-0x50)={@generic="3c948890d517f8e0658f789a57ad1854", @ifru_ivalue=0x400}}) 2018/02/11 02:53:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$void(r0, 0x1) sendmsg$nl_generic(r0, &(0x7f0000d8e000-0x38)={&(0x7f000003f000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00005b2000)={&(0x7f0000e42000-0x80)={0x18, 0x1c, 0x10, 0x1, 0x1, {0x1d}, [@nested={0x4, 0x44, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x20048811}, 0x4000004) 2018/02/11 02:53:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80006, 0x3) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e33000)='/dev/sequencer\x00', 0x100, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00007ba000)=0x2, &(0x7f0000e75000-0x4)=0x4) msgget(0x3, 0x100) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x26a, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00005da000)=0x9, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d9f000)={r1, 0x0, 0x0, 0x0, &(0x7f0000509000-0x4)=[0x0], 0x1}, 0x20) write$selinux_user(r1, &(0x7f00009f0000-0x20)={'system_u:object_r:lib_t:s0', 0x20, 'root\x00'}, 0x20) sendto$inet6(r0, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 02:53:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000027a000-0x4)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) connect$inet(r0, &(0x7f00005e3000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000e4d000)=0x4, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003eb000-0x4)=0x0) ptrace$setregset(0x4205, r1, 0x207, &(0x7f0000838000)={&(0x7f0000630000-0x94)="ee91ab507663b4f6d3dcbdc41d2cb34659ead284a6a1eec5e5ff7b514235175a52be1a1ac2a8d21ff6e195ba8c53e7b43221a14e8d9b9cd1a9b652184456c73e4322ca4e36753ce4bc9dc439f204bd1368c07df2e634852a23a7ac59cc794a3a1a90df26e389b6c2434746311b6ac1d83a0d46acd418e0a9e8fcc6a495827a2674ce55b438a5cb3975d3a1e8e352462d994c1ae4", 0x94}) 2018/02/11 02:53:39 executing program 6: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f00005f2000)={0x5, {0x3f}, 0x40000000, 0x3b4f}, 0x0, 0x8, &(0x7f0000e1f000)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ff7000-0x20)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5, 0x0, 0x0, 0x9, 0x4, 0x3ff, 0x2}, &(0x7f0000ff7000-0x4)=0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000060d000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x0, 0x2}, 0x20) 2018/02/11 02:53:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f0000da6000), 0x2000000c, &(0x7f0000750000-0x90)) r0 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000078e000-0x8c)={0x0, 0x4, 0x5, 'queue1\x00', 0xc61}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick}) 2018/02/11 02:53:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty}}, 0xe8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d8c000)='/dev/dsp\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000a40000)={0x0, 0x0, 0x3}) pipe(&(0x7f0000751000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000b9e000)={r2, 0x80000, r3}) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0}}}, 0x1c) 2018/02/11 02:53:39 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000002a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000029000)={{0xa, 0x3, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, {0xa, 0x1, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x4}, 0xfffffffffffffff8, [0xbc, 0x4, 0x101, 0x2, 0x1, 0x8, 0x3ff, 0xf7fd78d]}, 0x5c) r1 = socket$inet6(0xa, 0x1, 0x9) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x3}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="22066027b96fb44d84b3173e1f257a66"}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) r2 = socket$inet6(0xa, 0x3, 0x8) sendmsg(r2, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) 2018/02/11 02:53:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = syz_open_dev$dspn(&(0x7f0000026000)='/dev/dsp#\x00', 0x0, 0x8000000540) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fa4000-0xc)) socketpair(0x8, 0x4, 0x40, &(0x7f000085a000+0xb85)={0x0}) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000e54000)) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f000097a000-0x10)=@req={0xffffffffffffe359, 0xffffffffffffffff, 0x400, 0x1}, 0x10) close(r1) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00008ec000)={0x0, 0x48f}, &(0x7f00001cd000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000000e000)={r3, 0xbbf}, &(0x7f0000fc8000)=0x8) [ 48.546700] binder: BINDER_SET_CONTEXT_MGR already set [ 48.555531] binder: 7236:7239 ioctl 40046207 0 returned -16 2018/02/11 02:53:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f0000da6000), 0x2000000c, &(0x7f0000750000-0x90)) r0 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000078e000-0x8c)={0x0, 0x4, 0x5, 'queue1\x00', 0xc61}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick}) 2018/02/11 02:53:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000b32000)=0x1c, 0x80000) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000fc0000-0x20)={r0, 0x3, 0x1, 0x1, &(0x7f00004e1000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000-0x8)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000ca000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r4 = socket$inet6(0xa, 0x4, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f2c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000e3a000-0x18)={@loopback={0x0, 0x1}, 0x8, r5}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000056d000-0x4)=0x100000001, 0x4) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000bcb000-0xf7)=""/247, &(0x7f000017b000-0x4)=0xf7) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000ff8000-0x8)={0x0, 0x40, 0x61}, &(0x7f0000a25000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000788000)={r6, 0x5e}, &(0x7f00003da000)=0x8) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f00003ed000)={0x3, 0x8001, 0x1, 0x3, 0x0, 0x81}) getsockopt$netlink(r2, 0x10e, 0x4, &(0x7f0000dcc000-0x87)=""/135, &(0x7f00009c4000-0x4)=0x87) sendto$inet(r1, &(0x7f0000de2000-0x1), 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) write(r1, &(0x7f0000d4d000)="a6", 0x1) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000d98000)=""/12, &(0x7f00005e2000)=0xc) 2018/02/11 02:53:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004c4000-0xd)='/selinux/mls\x00', 0x0, 0x0) connect$can_bcm(r0, &(0x7f0000a6f000-0x10)={0x1d}, 0x10) r1 = socket(0x10, 0x1000000000803, 0x0) sendmsg$nl_route(r1, &(0x7f00009cc000)={&(0x7f00002e5000)={0x10}, 0xc, &(0x7f0000b2b000)={&(0x7f0000efb000)=@newneigh={0x30, 0x1c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0xb}, [@NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x30}, 0x1}, 0x0) 2018/02/11 02:53:39 executing program 2: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0x0, @tick, {}, {}, @note}], 0x30) readv(r0, &(0x7f00002b2000)=[{&(0x7f0000f2d000)=""/4}], 0x0) 2018/02/11 02:53:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000b0e000-0x4), 0x4) pipe2(&(0x7f00000e3000)={0x0, 0x0}, 0x84000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000006d000-0x108)={0x0, @in6={{0xa, 0x1, 0x401, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}, [0x1ff, 0x3, 0x10000, 0x1, 0x121, 0x101, 0x100000001, 0x780, 0x9, 0x4, 0x8, 0x9, 0x5, 0x100, 0x800]}, &(0x7f0000627000+0x322)=0x108) sendmsg$nl_generic(r1, &(0x7f00006f5000-0x38)={&(0x7f0000fc2000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000729000)={&(0x7f0000428000)={0x880, 0x12, 0x201, 0x2, 0x2, {0xe}, [@generic="511273ca9d8558b7c3a1af9cf4a6021b3b2e82820467ce07a93ec1af05ad82ca0a7ec5422296df11b323e646f42be9d104952d973508974d8dde3f9b001e3666645fa58914460defae3ffd1244bb1c54d1fd4851f7b44e97d8fbd7e34a9cfde7c53ccd", @nested={0x16c, 0x71, [@generic="a78362433a8ea6432d2e00e2dff8fde1e69cb8f34bed410ad84572d54455bc897e1ae23b4bf653a8f8f55c04e665d7", @typed={0xc, 0x2b, @binary="8306"}, @generic="dae3a8e66a97f034109fa2a7944d10abea85c3c4a23e6313f8e6835346f0ae90a12d73b1190185aa8a4b9492c9e940ed181d068cbcd46bd0faa798aae048def2440d15ca5b27c9e4f0e2e57c15098142410033553df07540a192fc0513d8b6a2c634078919ddb3af0f1eaf6040e0cfdeb9ff38bb0fd488e6b0fefb6ff5d7375d9f6a4951b216ce228f7aa165595ae5e50764e6c15dfb34d28b5da6edf21e41f9b9d74ec4c109d2b696ccf973ef368b925e26830058a83f44d48ebecad77951f5d1", @generic="c9f9e124de4f7cf6a258a3666be0a55f9589671afe2abdb3f60f337753f474f0854696a8c9f97e21e1f061b4d659247d3879d95108ca26d2c7c6808478f1f2d4eae7cae0201916ed83dec4b9ae36ef7fbb7f1858f517917f65911291b8e62c3b72f8d04ce8776c32dc216eca"]}, @generic="0b9cabd170ddebd0090bf096941f590f557ec31036c3877d72b0a7a278781cdbf5e0f506892f720484b8552a6b59048ed7126b2e338f5336226ada1ec58b6ec45b1ab0c15f6688c2b1cc7371521255e48f30291756fc", @nested={0x134, 0x48, [@generic="1bbc83534bf7f5137efe88d1823f422e15b9bcba17e6d39081920b2ca2eb4a19c195584669ed1af152c7c0e1a8876826b0e982963dc4785a445c7497c6ab02a80a9447c49570218c29a8fb9878db682cd7f4f93dc5bdd12d7697d6f87e8836923645e8c70bc3ddfd4532b21fab1b328710b24ddfad716fc5ad45c1451e210ca583778c82eb221d2a6127fde8c496c2e8ae183bd50f8e604c2dcb8503d36d454b3d43212dcd29bb5a3b5105f79da9b394a02d74c350a718250ae66b665bc8171b29d05ac60a848d9c", @generic="2002458cd02a1629d21a99d1c80115f11cc93016757e261913a77c12196bbff3ff20de5d9f5b4cabfa1b8b9b0d61897019e1a1649cfa12fe94bd03a6f422dd2858aa3c2aceac0c9f68d061007755bffebc27bf2fb76fb74bb9bf2b", @typed={0xc, 0x92, @fd=r0}]}, @nested={0x240, 0x46, [@generic="9db85cf00c61e77e05339bafb8e3c6bde979c2d1cb9a0fe92aefcb0672310ce15ad5d69dfe62519f2ab8db12262f6f24bd3f920849cd12e23afbfa698fa459352003c471cbe5400caa85ebc0ba7fca4ab1e71bedc962c608788e7ac091cd07a34859202a03ac43f888069d94c380bff9f459b4dcf4063da04eae1a1c0f12aa2974d6238de6a8f79b96186d99aa82d85d3b46afe2fc49e970b48e63515617b34ba0bdc5a4291f2eba51802be359b9fb1d583b29e7c2679e8545839d81e316674a0bbc892e1038377b03267c32a180e27f6f5f6474d2be997c076eaa486c9af9044d8b313057dc7fa4ed88b62be2aec48d93392b5deafe0b81", @typed={0x18, 0x68, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xe}}, @typed={0x10, 0x55, @u64=0x1}, @typed={0xf8, 0x7e, @binary="5be01f024905fa028f209c04ec57ba1d6986fe485da5325c11100758549da1147bd054ec4c304f8502bd882a745a4e7b7ed022e02f1d2f1791f5b48f268211275c789a1aa4688c667f7eb186f71efce909b65933132b99793d822aebea22dcce49642cac5f4fc1315644a75e343f3488a50d05dd1bdf6bc7f67f47eb335988ccd592d1b9c578540077e162a674bd65f53d48b1cc58aedebdcf8a9d86662ae4946caf01ded8d2e80e05f3be51295b85fc87221c4c86190de73e48877b8d442c84a400940b13c5c8bbfc4ada5b5b4680ae993ebe50b841d3cb8dbeaaafaa840412b2fded42719d42bed76acc70c7"}, @typed={0x24, 0x3, @str="656d3070726f636c6f656d3073797374656d2d24bc2e282700"}]}, @nested={0xec, 0x28, [@generic="05212551a9bc259e3ebc59f84722ba197836d642cc81b16cd19813e3ec000bb8855bc091fa514b44a08cd5756ec055554e855a709c14c1926c5a439bbe367c153235b834be09445e953b03a9f7515a091829198040322bf8c6979aaab579dd9b35b495209045640d924a9380f849d1028da920005e7d43e5468fd96ed8b1283e7a7a6d6884e31bc91dedeb7d1283dc174c38d25321929f90b6f708f16b2284f86977d72e9d383264e5622b78145bb90f7f857b743bff1969a2aa723cf023c9e7917211238a57369b6f2688048cc994f3fa80000f832c9c7d8723", @typed={0xc, 0x2b, @u32=0xec75}]}, @generic="141914cb69d1a446730d7906cd914a637aad3f72b0254f069a22d73b5df8b5e23a65624f7fc7623142de7a9fbaa3cff09d8dbf3f4b4da99d15a19b93d78aacef4d9613a9aeedda714d8da687d8058f5c5942a64077d922120af0118d9fadce3ed569d0d6cdb08f5e31abc68a89abb5d9847e737795fe10550b28e3c6b13cab2d6dc1b7c5bc7c09df7eb1fbd6f9ff76fa57f9aba50a0a14d777f9722853ac5bdb13299c573bb1e90fc7286dae1cd3572a3a4b8c6c5bf92e987cab9663d0e7eb696f2bc3ffa304300aeb2a5eb72ceff6be60833cea70b283b1e5c251892f0b7ac1504dbc56a68f39581474410e960a8088e51d5606fc96a649e8", @generic="e6e973f41e3fa56820c3c239accd9045db09407b5470609579030f62972b4e4dd15b4ff4132432438463233c490bbf19fa", @nested={0xbc, 0x8f, [@generic="b3c0a7269cfef0bb597a1205dd7d5b2bad9ab48de6456d96ac3c8040606ca9bc08a596aa3e0254dfb1cde649b3546e679a86967dd3b27aa843f68e217f8ad52d9cee04bed2ac66ce52ba54b64417b07d27a33cc7b3b14763b3c88149bf0ec84d7f0b877045ba55cc49dc541b411fcba743d13d0de68a28710e49e2d01644f547a5022c16a66e2d604363650cac8e25265e1445401949c4869f24c1e490e8683d9c36bddeaf75c1f84b09a43d48eef669f7759cbf62e133"]}]}, 0x880}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000441000)={r2, @in6={{0xa, 0x0, 0xffffffffffffff01, @ipv4={[], [0xff, 0xff], @rand_addr=0x58}, 0x2}}}, 0x8c) symlink(&(0x7f00001d1000)='./file0\x00', &(0x7f0000df9000-0x8)='./file0\x00') 2018/02/11 02:53:39 executing program 1: wait4(0x0, &(0x7f0000da6000), 0x2000000c, &(0x7f0000750000-0x90)) r0 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000078e000-0x8c)={0x0, 0x4, 0x5, 'queue1\x00', 0xc61}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick}) 2018/02/11 02:53:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00003cf000-0x9)='/dev/dsp\x00', 0x100, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000044000-0x18)=""/24) connect$inet6(r0, &(0x7f0000016000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) 2018/02/11 02:53:39 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x3}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) r1 = socket$inet6(0xa, 0x3, 0x8) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000028000-0x8)=0x83c) sendmsg(r1, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) 2018/02/11 02:53:39 executing program 0: mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000000+0x39c)=0x4) r2 = dup2(r0, r0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x28, 0x6, &(0x7f0000003000-0xe8)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000f9b000-0x4)=0xe8) 2018/02/11 02:53:39 executing program 1: wait4(0x0, &(0x7f0000da6000), 0x2000000c, &(0x7f0000750000-0x90)) r0 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000078e000-0x8c)={0x0, 0x4, 0x5, 'queue1\x00', 0xc61}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick}) 2018/02/11 02:53:39 executing program 5: r0 = userfaultfd(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0}) userfaultfd(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000000)={r2, 0x2}) fcntl$setlease(r1, 0x400, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x3}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000002000)={&(0x7f0000a8c000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000002000-0x10)={0x3, 0x5f, &(0x7f0000003000-0x5f)="d119d450dd5242f0a4e033aaac2aef5e2ba9217cf0bbd883ff375f306c253e38f6f51776a81703cb9f0a4f5c2ff24f19e6438ee68cb563cc79c56178a8f4854739afe89d4d77509ca32b0579cf1ad6346ce763a5fb31645552f38ac6c9f2f1"}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001000)='dctcp\x00', 0x6) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000)={0x0, 0x7}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000004000-0x50)={0x0, 0x3, 0x7}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000004000-0x6)={r3, 0xfffffffffffffffe}, 0x6) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000004000-0x4)) ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f0000002000)={0x51, 0x200, 0x3ff, {0x5, 0x71}, {0xfffffffffffff258, 0x6}, @period={0x5c, 0x4, 0x6, 0x9, 0x39, {0x7b, 0x3, 0x833, 0xffffffffffff02eb}, 0x9, [0x7, 0x204, 0x6, 0x0, 0x2, 0x7, 0x4, 0x1, 0x9]}}) 2018/02/11 02:53:39 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000624000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000-0x10)={0x0, 0x38, &(0x7f0000002000-0x38)=[@in6={0xa, 0x0, 0xfffffffffffffffc, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x3ff}, @in6={0xa, 0x0, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000967000-0x18)={r2, 0x10000, 0x30, 0x5, 0x81}, &(0x7f000013a000)=0x18) sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000-0xc)={r3, 0x3, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000b9000)={0x0, []}, 0x178) 2018/02/11 02:53:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000dd4000-0x4)='./file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) pkey_alloc(0x0, 0x1) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000a28000-0x1)) ftruncate(r2, 0x0) dup2(r0, r1) ioctl$TCSETAW(r0, 0x5407, &(0x7f00002d9000-0x14)={0xffffffffffffffff, 0xffffffffffffffc0, 0x3, 0x5, 0x5, 0x9, 0x1493ff3, 0x4, 0x7f, 0x100}) 2018/02/11 02:53:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000036f000), &(0x7f0000e83000)=0x8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000abc000)={@common='syzkaller1\x00', @ifru_flags=0xc000}) r1 = syz_open_dev$amidi(&(0x7f0000364000-0xc)='/dev/amidi#\x00', 0x4183, 0x8481) finit_module(r1, &(0x7f000051f000-0x16)='}!vmnet0em0)^vboxnet1\x00', 0x2) writev(r0, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) 2018/02/11 02:53:39 executing program 1: wait4(0x0, &(0x7f0000da6000), 0x2000000c, &(0x7f0000750000-0x90)) r0 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000078e000-0x8c)={0x0, 0x4, 0x5, 'queue1\x00', 0xc61}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick}) 2018/02/11 02:53:39 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x3}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) r1 = socket$inet6(0xa, 0x3, 0x8) sendmsg(r1, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f000002a000-0x12)='/dev/input/mouse#\x00', 0x6d79, 0x80) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000004000-0x4)) [ 48.754790] netlink: 40 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/11 02:53:39 executing program 5: unshare(0x40600) r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) accept4(r0, &(0x7f0000fa7000-0x10)=@ipx, &(0x7f0000bb0000)=0x10, 0x80800) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffff9c, 0x40605346, &(0x7f0000000000)={0x2, 0x1, {0x3, 0x1, 0x80, 0x3, 0x6}}) [ 48.790258] audit: type=1400 audit(1518317619.618:48): avc: denied { getopt } for pid=7297 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 48.814612] netlink: 40 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/11 02:53:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f0000da6000), 0x2000000c, &(0x7f0000750000-0x90)) r0 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000078e000-0x8c)={0x0, 0x4, 0x5, 'queue1\x00', 0xc61}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick}) 2018/02/11 02:53:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000d2f000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200000) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f000039f000-0x90)={[0xfffffffffffffff8, 0x2, 0x9, 0x1f, 0x0, 0x4aee, 0x7, 0x8, 0x7fffffff, 0x5, 0x6f09, 0x7b, 0x0, 0x7, 0x100000000, 0x4], 0x14000, 0x22000}) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00005b0000-0x28)={0x0, 0x0, 0x0, 0x0, "6836389948e2e904dace7f5fb727d90dd7c1c97599d671ba5f651f59fdcb1dcd"}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c97000)='/proc/self/net/pfkey\x00', 0x800, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000cb5000-0x8)) unlinkat(r2, &(0x7f0000b19000-0x8)='./file0\x00', 0x200) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f000042e000-0x4), 0x4) ioctl$sock_bt(r2, 0x5411, &(0x7f0000b0f000-0xfa)="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") 2018/02/11 02:53:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000000)=""/237, &(0x7f0000129000-0x4)=0xed) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000002000-0x20)=[{&(0x7f0000001000-0x12)=""/18, 0x12}, {&(0x7f0000002000-0xfe)=""/254, 0xfe}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000dc3000)) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00003a9000-0x1)=0xffae, &(0x7f0000df9000)=0x4) prctl$setname(0xf, &(0x7f0000822000-0x3)='[-\x00') epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 2018/02/11 02:53:40 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x3}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) r1 = socket$inet6(0xa, 0x3, 0x8) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000029000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) 2018/02/11 02:53:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x400007fff) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000e09000)=@hopopts={0x0, 0x3, [], [@calipso={0x7, 0x5, {0x0, 0x0, 0x0, 0x0, []}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x28) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) r1 = syz_open_dev$sndmidi(&(0x7f0000479000-0x12)='/dev/snd/midiC#D#\x00', 0x9cb, 0x20002) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f000095b000)) 2018/02/11 02:53:40 executing program 6: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000394000)=[], 0x0, &(0x7f000086f000-0x228)=[]}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000445000-0xb)='/dev/midi#\x00', 0x4, 0x101000) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000f79000-0x48)={{0xffffffffffffffff, 0x3, 0x80000001, 0x3, 0xffffffff}, 0x8, 0x1000}) 2018/02/11 02:53:40 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) pipe2(&(0x7f0000e22000)={0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000001000-0x90)={0x2, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00009ad000)=0x0) wait4(r3, &(0x7f0000c4a000-0x4), 0x0, &(0x7f000068b000)) bind$inet6(r2, &(0x7f00005ea000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x28, &(0x7f0000da4000-0x4)=0x2, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000f58000)={@multicast1, @multicast1, @remote}, &(0x7f0000177000+0xfd)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000003000)=@assoc_value={0x0, 0x5e86}, &(0x7f000037f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000082f000)={r4, 0x100000000}, 0x8) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000001000-0x4), 0x1) 2018/02/11 02:53:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x2000000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000e37000)=0x156) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fbd000-0x8)={0x0, 0x0}) process_vm_readv(r2, &(0x7f0000a69000)=[{&(0x7f0000da3000-0x19)=""/25, 0x19}], 0x1, &(0x7f00009a5000-0x70)=[{&(0x7f0000640000-0xb8)=""/184, 0xb8}], 0x1, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000021e000)='/dev/sequencer\x00', 0x2, 0x0) getpeername$netlink(r3, &(0x7f0000a60000), &(0x7f0000405000-0x4)=0xc) openat(r3, &(0x7f000013e000-0x8)='./file0\x00', 0x1, 0x0) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000d2f000)="62480e0000000000008c56dd134783404c57a664461ac95f247a99d2de07eea6d7ad3c050c1b1d6df89e6d372bd86f280ae3dc7d48ca65e910c3c8166e605e6503d846a6c666ddf0437ef9d5de831d37e0e9b6a4ee8c63ddf72395f9") socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2c, &(0x7f000025c000)={0x96e, {{0xa, 0x0, 0x2daf, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x1ff}}, {{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffff7fffffff}}}, 0x108) 2018/02/11 02:53:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f0000da6000), 0x2000000c, &(0x7f0000750000-0x90)) r0 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000078e000-0x8c)={0x0, 0x4, 0x5, 'queue1\x00', 0xc61}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick}) 2018/02/11 02:53:40 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000029000)='/dev/sg#\x00', 0xffffffff, 0x80) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x3a) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000002b000-0x38)={&(0x7f0000029000-0x10)=@llc={0x1a, 0x10, 0x3, 0x6, 0xff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10, &(0x7f000002a000)=[{&(0x7f000001b000-0xc9)="2ae120bac87771e917510e3c96bda93024883e26450a62a865f7a34ad0db98bcf917a77094035df9ebebc316347c64ad12fd941adbd7c448cf77b0107d1759be5ca6ace01073f5acca552c098ced6660d706b5cfcdef051c63bd2a0cf6741d3a172d9a0c2cf6c62b95739c0a26e10b3078e87b4349b70b1a7ef4b773d35904c4670601d6f1605ff563f4023136fd843f35adba519ee42b5adbd7238862ccb1a431a239aaaa2b7f8fa7fe05eeb9c1c41ba8c97973076705c2c311bb667f99a89604b5bb9e846ee63179", 0xc9}, {&(0x7f0000016000+0x3f5)="5e43be8bb30014ad60676538bd84862d8ac4e36b0bb47e855407c6bf9e225201398d930a39be2545107c35ae831049c81a5f96355c8e2c52843e536a0a6a2df72e98175ffd3cd879eb91ce02fc37c57e69269a33f15b0a55d1680ce32b11e9ad4ce8b7b1cb65532e81f3ed666a08ad131d3b3e649c961acb02900a64d4974e5831333ed02962f02a6567362391468b33a91bf76229980d3be4b6c2daa488d098a0a40c6181dec0f7cabed7983263345db6", 0xb1}, {&(0x7f0000027000)="6cdd16bdd3fa127378b48ab4ed3080846fc9b1ea59d081d6a8bae92b37d02e7bf487688dd6998e01a948bdd701e1176060f7fbd6bfb5c63209cd455daf0e24218338b66ba16a026eae5e6e4b6d16ee806d", 0x51}], 0x3, 0x0, 0x0, 0x4000000}, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000002a000-0x9)='/dev/vcs\x00', 0x200, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000029000)={0x3, 0x1}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f000002c000-0x8)='./file0\x00', r2, &(0x7f000002b000-0x8)='./file0\x00', 0x1000) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x3}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) r3 = socket$inet6(0xa, 0x3, 0x8) sendmsg(r3, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) 2018/02/11 02:53:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000054c000-0xa)='/dev/vcs#\x00', 0x6, 0x2000) connect$pptp(r0, &(0x7f0000326000-0x20)={0x18, 0x2, {0x1, @empty}}, 0x20) r1 = userfaultfd(0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a4c000-0x9)='/dev/ppp\x00', 0x2000, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f00002c7000-0xe3)=""/227) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x4}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f000004f000-0x10)={&(0x7f00007ca000/0x4000)=nil, 0x4000}) [ 49.368800] ptrace attach of "/root/syz-executor4"[4207] was attempted by "/root/syz-executor4"[7356] 2018/02/11 02:53:40 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000a97000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r0, &(0x7f0000001000-0x5)=""/5, 0x5) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mprotect(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0x9) socket$inet_dccp(0x2, 0x6, 0x0) mlock(&(0x7f0000b19000/0x4000)=nil, 0x4000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in={{0x2, 0x3, @rand_addr=0x5}}, [0x4e3e1ff9, 0x7fffffff, 0x6, 0x2, 0x0, 0x2, 0x0, 0x9, 0x8, 0x6, 0x4, 0x3c16, 0x81, 0x1, 0xebf]}, &(0x7f0000b1e000)=0x108) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000005000-0x11)={0x0, 0xd6, 0x3, 0xc22, 0x1, 0x1ff}, &(0x7f0000005000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000b1b000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000b22000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000004000)={0x1, [0x0]}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000005000-0x98)={0x0, @in6={{0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}}, 0x2, 0xff}, &(0x7f0000005000-0x4)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000b1e000-0x8)={r2, 0x1fffd}, 0x8) 2018/02/11 02:53:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f0000da6000), 0x2000000c, &(0x7f0000750000-0x90)) r0 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000078e000-0x8c)={0x0, 0x4, 0x5, 'queue1\x00', 0xc61}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick}) 2018/02/11 02:53:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r0 = socket$inet6(0xa, 0x1, 0x7301) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00006cd000-0x12)={0x0, []}, &(0x7f000028e000)=0x4) r1 = memfd_create(&(0x7f0000730000)='-\x00', 0x2) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f00006c4000-0x4)=0x2) close(r1) 2018/02/11 02:53:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004ab000-0x4)=0x6, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b000+0x252)) 2018/02/11 02:53:40 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000001000-0x8)=0x705) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0}) r3 = syz_open_dev$amidi(&(0x7f0000f8a000)='/dev/amidi#\x00', 0x7, 0x111000) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000f1f000)={r1, r0, 0x80, 0x3ef, &(0x7f0000da7000)="9c0cb471b2ffb5979e79009286e79c0c4fb1da5c8060691422d9756c6ab4beeb0b4236724bd57bbeec4c9af2b830d4571e3232d18bcbe291a744d5a65d382467d3c26bb1a16de4c736eda93a805ccb4d3256fc6c7162307faf94c01a12c0850272c327aa60a54bce6f240e4df8", 0x1, 0x0, 0xbf5b, 0xe26f, 0xffffffff, 0x5, 0x5, "c455acf0"}) r4 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$sock_void(r4, 0x1, 0x0, 0x0, 0x0) sendmsg$can_raw(r4, &(0x7f00001e6000)={&(0x7f00001c6000)={0x1d, r2}, 0x10, &(0x7f00003b0000)={&(0x7f0000c41000)=@can={{}, 0x0, 0x0, 0x0, 0x0, "ee90f68ba0ec9978"}, 0x10}, 0x1}, 0x0) 2018/02/11 02:53:40 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x3}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) r1 = socket$inet6(0xa, 0x3, 0x8) sendmsg(r1, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) socketpair(0x0, 0x2, 0x4, &(0x7f000000f000-0x8)) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000029000)={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x7c}, 0x1c) 2018/02/11 02:53:40 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000008000-0x4)=0x6, 0x1b0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f000001b000-0x4)=0xf62, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000016000-0xbf), 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) r2 = dup(r0) recvfrom$ax25(r2, &(0x7f0000013000)=""/243, 0xb, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}}, 0x10) 2018/02/11 02:53:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a0f000)={0x2, 0xffffffffffffffc1, 0xe2, 0x0, 0x0, 0x1f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00003cb000)=0x101) 2018/02/11 02:53:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f0000da6000), 0x2000000c, &(0x7f0000750000-0x90)) r0 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000078e000-0x8c)={0x0, 0x4, 0x5, 'queue1\x00', 0xc61}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick}) 2018/02/11 02:53:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00008f6000-0xa)='encrypted\x00', &(0x7f0000181000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000084c000-0x2)='%\x00', 0xfffffffffffffffd) keyctl$get_persistent(0x16, 0x0, r0) r1 = syz_open_dev$admmidi(&(0x7f000050b000-0xe)='/dev/admmidi#\x00', 0x4, 0x8000) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000fd8000-0xb7)=""/183) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000789000-0x10)={0x3, 0x8, 0x7f, 0x6}, 0x10) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000e88000-0xa5)=""/165) 2018/02/11 02:53:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x105000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000649000-0xc)={0x3, r0}) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000fa0000-0x4)) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f000008a000-0x4c8)={{0x5, 0x0, 0x0, 0x0, "a4feee9105c5087f635f8e1eafdac6924ed79c302d1df463eff8667d61205cb69d5cdc9d6e0acbbc4a6b3a2f"}}) 2018/02/11 02:53:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002b3000)='/dev/kvm\x00', 0x4000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000d2d000)={0x0, 0x3841}) 2018/02/11 02:53:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f0000da6000), 0x2000000c, &(0x7f0000750000-0x90)) r0 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000078e000-0x8c)={0x0, 0x4, 0x5, 'queue1\x00', 0xc61}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick}) 2018/02/11 02:53:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007b6000-0xc)='net/netlink\x00') readv(r0, &(0x7f000072a000)=[{&(0x7f000046f000-0xf5)=""/245, 0xf5}], 0x1) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00004d3000-0x4), &(0x7f0000631000-0x4)=0x4) 2018/02/11 02:53:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000bc4000)={0x0, 0x0}) tee(r0, r1, 0x6, 0xb) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000b71000)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x88}, 0x1}, 0x0) fcntl$setlease(r0, 0x400, 0x1) 2018/02/11 02:53:40 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x3}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) r1 = getpgrp(0xffffffffffffffff) sched_setparam(r1, &(0x7f0000024000-0x4)=0x100000000) r2 = socket$inet6(0xa, 0x3, 0x8) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000029000)={{{@in=@broadcast, @in6=@ipv4={[], [], @empty}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000029000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r3}) sendmsg(r2, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) arch_prctl(0x1007, &(0x7f0000027000)="41b77673b94ef0bc58315a1ea734fbb6a1db5a0daa7f218d92b74b7cf5843cb9e3b682eeccafc7e16fb4f317b9ffc13ec0c91dee93d42cb96e1a25959b28e2dd4ad99cd33dd7bf3158dc5d8ab71a3dec92381e945e01f4d4a62e4454e9cec70dacd4fc0122b8cbe63f1a84118f14ba28a2153aab8ac5a52e6975b0345faccc0b5174703a2a7bdda3b5c59b6b7b88f39d6e9cc0f37b958c43589de621585d7b5b322cb0cbe650ed992e185e0e28bebb282f5031c51ff0abbf395edd25dee2487ae4a62a0bccb9998372cc43bb182123a4a91b6b156b8611f9da") 2018/02/11 02:53:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c32000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f000095e000), 0x8e18) 2018/02/11 02:53:40 executing program 3: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0xc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000016000)=@security={'security\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x228, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bpq0\x00', @common='dummy0\x00'}, 0x0, 0x130, 0x190, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "09000400000000000000550000f16b122d13cba47a9a0da863016dbdede79f4e9d00000000000000202cae35d82398feecd401f75ce081e5c5d30692a6af144364cec15edde6914d70c90ab3a3cfe07373af9386c484e6edcb0194ee17bee036e3571f660c34548502a4b8f3c59861ec63a0daf2b70698fb3907a2b7a4999364"}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="c6b6bc295dc0"}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x3f0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000a000-0xc)={0x0, @loopback, @dev}, &(0x7f0000029000-0x4)=0xc) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000028000)={@broadcast, @empty, @local}, &(0x7f0000010000)=0xc) 2018/02/11 02:53:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f0000da6000), 0x2000000c, &(0x7f0000750000-0x90)) r0 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000078e000-0x8c)={0x0, 0x4, 0x5, 'queue1\x00', 0xc61}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick}) 2018/02/11 02:53:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000e9e000)=0x5) r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000820000-0x4)=0x4c6072ec, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000bb000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSBRK(r1, 0x5427) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000014000-0x4), 0x4) 2018/02/11 02:53:40 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000015000)=0x4000000000000, 0x0, 0x0, &(0x7f0000009000-0x10)={r0, 0x1c9c380}, &(0x7f0000012000-0x4)=0x2, 0x0) 2018/02/11 02:53:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000522000-0x220)=@raw={'raw\x00', 0x9, 0x3, 0x1c0, 0x98, 0xffffffff, 0xffffffff, 0x98, 0xffffffff, 0x128, 0xffffffff, 0xffffffff, 0x128, 0xffffffff, 0x3, &(0x7f0000b41000), {[{{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='ip6gretap0\x00', {}, {}, 0x0, 0x4}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x220) r1 = syz_open_dev$vcsn(&(0x7f00008f8000-0xa)='/dev/vcs#\x00', 0x101, 0x40680) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000b63000)={0x3, 0x1}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000e91000)={0x6, 0x0, 0x8009, 0x2, 0x0, 0x80000000, 0x7fffffff, 0x97, 0x0}, &(0x7f000043f000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000042d000-0x57)={r2, 0x4f, "a237ada9e3e35b3abcc8e5b53e4bbb3941dd99d4a900edc80afd3b8760d3c2c64741492f7e2d0f11e6059dd538da0162df5e366b0d83d3d546f172ad0240a2ff54347a1056b9a136856eaeb64ea8fd"}, &(0x7f0000f2b000-0x4)=0x57) socket$inet(0x2, 0x3, 0x10000) 2018/02/11 02:53:40 executing program 5: userfaultfd(0x807) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}}}, 0x8000, 0x3}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000)={r1, 0x9}, &(0x7f0000000000)=0x8) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000000)={r2, 0x7, 0xa, [0xabf, 0x4, 0x8c, 0x9, 0x2, 0x100000000, 0x5, 0x0, 0x1a98, 0x0]}, &(0x7f0000002000-0x4)=0x1c) accept$ipx(r3, &(0x7f0000f48000-0x10), &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r3, &(0x7f0000001000)={0x3, {"f3ac7575f0673f"}, 0x1}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 02:53:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f0000da6000), 0x0, &(0x7f0000750000-0x90)) r0 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000078e000-0x8c)={0x0, 0x4, 0x5, 'queue1\x00', 0xc61}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick}) 2018/02/11 02:53:40 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80806, 0xfffffffffffffffe) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x3}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) r1 = socket$inet6(0xa, 0x3, 0x8) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000027000)={0x0, 0x0}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f000002a000-0x8)='./file0\x00', &(0x7f0000029000)={{r2, r3/1000+30000}, {0x0, 0x2710}}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000002b000-0x11)='/dev/vga_arbiter\x00', 0x6000, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r4, r4, &(0x7f000000f000/0x18000)=nil, &(0x7f000002c000-0x18)=[@text16={0x10, &(0x7f000002c000-0x2f)="363e360fc651db870f015ebe0f21ef360f01d16580070af30f01c80f01c40f215cb81a008ed066b8010000000f01d9", 0x2f}], 0x1, 0x28, &(0x7f000002c000-0x20)=[@flags={0x3, 0x1}, @cr4={0x1, 0x2080}], 0x2) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f000002b000-0x14)={0x0, 0x3, 0x7ff, 0x7, 0x9}, 0x14) accept(r0, &(0x7f0000007000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000029000-0x4)=0x14) sendmsg(r1, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) 2018/02/11 02:53:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000999000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000cb8000)=0x1, 0x4) flistxattr(r0, &(0x7f0000f59000)=""/122, 0xfffffffffffffebc) 2018/02/11 02:53:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/02/11 02:53:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000856000)={0x0, 0x0, 0x1000}) r1 = syz_open_pts(r0, 0x18b800) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) openat$dsp(0xffffffffffffff9c, &(0x7f00003b1000-0x9)='/dev/dsp\x00', 0x20000, 0x0) r2 = open(&(0x7f000037d000)='./file0\x00', 0x444000, 0x181) ioctl$TCSETSW(r0, 0x5403, &(0x7f00005aa000)={0x9, 0x5, 0x9, 0xffffffffffff9a1f, 0x5, 0xd66, 0x1, 0x6ee, 0x3, 0x4, 0x1, 0x80000000}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e3d000)='/dev/ptmx\x00', 0x400, 0x0) setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000393000-0xc3)="52c2d6c80b8259a112f821b503f2742d0fb4de7336675ff0cf1e9550c1f95c0f9ce4c19f78ca6d71a087e5ca490cc98cfaae239d753110439b3d80f73459782748a050aa12a1275f7d1cd154af1f69fc10fa11186cdd6224187d7444e02e4dce9273afadc46db9f43f8c4adefbaa1bea9f4891a5632689b9890d0a58a5f7d5f41fbc75c16655aba3167bcc1f8008ad1b0f54a900bbed02aa441e00de6a4c0879cbf408425930df2e3b2d53319e133176e48af5572342ae43a2948977fbc332d78530b6", 0xc3) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f000084c000)={0x30000000, 0xfffffffffffffff9, 0x2a}) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000997000)={[{0x6f, 0x8, 0x100000001, 0x7b96, 0x3, 0x7ff, 0x9, 0x10000, 0xac10, 0x37, 0xffffffffffffffe1, 0x9, 0xfffffffffffffa6e}, {0x14a9, 0x2, 0x0, 0x80000000, 0x7, 0x1, 0x906, 0x9, 0x1, 0x1f, 0x4, 0x1}, {0x5, 0x7, 0x9, 0x7ff, 0x7ea1, 0x1, 0x2, 0x4, 0x80000001, 0x7, 0x8, 0x88a, 0x4}], 0xfffffffffffffffe}) openat$mixer(0xffffffffffffff9c, &(0x7f00006bb000-0xb)='/dev/mixer\x00', 0x20000, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00002b9000)) 2018/02/11 02:53:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000a00000404, 0x0, 0x800074}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f000094e000)='/dev/urandom\x00', 0x0, 0x800) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x1000, 0x1) mount(&(0x7f00005ed000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007b1000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/11 02:53:40 executing program 6: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = memfd_create(&(0x7f000059e000-0xc)="8b0000000afdff660c010026", 0x3) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000d01000)={0x0, 0x4, 0x20}, &(0x7f0000f70000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000a82000)={r2, 0x7, 0x3, [0x3ff, 0x4, 0x1a1c]}, 0xe) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000aff000-0x4)=0x6, 0x4) sendto$inet(r0, &(0x7f0000e79000-0x5be), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty}, 0x10) poll(&(0x7f0000d07000-0x8)=[{r0}], 0x200000000000031b, 0x0) 2018/02/11 02:53:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x2, r2, 0x3}) r3 = syz_open_dev$dspn(&(0x7f0000a33000-0xa)='/dev/dsp#\x00', 0x88, 0x353000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00006fe000)={@multicast1, @multicast1, 0x0}, &(0x7f000074e000-0x4)=0xc) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000c50000)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x7, 0x1, 0x80000001, 0x0, 0x3, 0x280, r4}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000009f000-0x20)={0x0, &(0x7f000002d000), 0x2, r2, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f00005de000)={{0x2, 0x7}, {0x8, 0x9}, 0x0, 0x1, 0x3ff}) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000afc000-0x11)='/selinux/enforce\x00', 0x206100, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000303000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x413, 0x3, 0x0, 0x4, 0x7f, 0x3, 0x7}, 0x20) 2018/02/11 02:53:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f0000da6000), 0x0, &(0x7f0000750000-0x90)) r0 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000078e000-0x8c)={0x0, 0x4, 0x5, 'queue1\x00', 0xc61}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick}) 2018/02/11 02:53:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffff9c, &(0x7f000070c000-0x8), 0x8) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f21000)='/dev/mixer\x00', 0x200001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000ceb000)={{{{0x2, 0x1, @rand_addr=0x1151}}, {{0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x28}}}, 0x78bc, 0x3, 0x13, "b9a00af7b690c358e65d6bacf68f464135258968f5db7b3ccd6105442f180734c532bef7344b6ad46aae239789f37ecb7159f4a831149729b58f938ae85f1209b3985b1285f4b88845f0105ecd545305"}, 0x160) 2018/02/11 02:53:40 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x3}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000023000-0xbc)={0x100, 0x2, 'client1\x00', 0x4, "2f2ace7e220f3999", "f3a57d9c7a2c4f4479fbe138dbd377c8159a2fef593da03296685da334833e8d", 0x9e2, 0x51bc}) r1 = socket$inet6(0xa, 0x8000a, 0x100000008) sendmsg(r1, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000002a000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xc, &(0x7f000000d000-0x1000)="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", 0x1000) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000002a000)='/dev/sequencer2\x00', 0x20001, 0x0) 2018/02/11 02:53:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000850000)={&(0x7f0000e4e000)={0x10}, 0x8, &(0x7f0000011000)={&(0x7f00002fd000-0x1a8)=@updsa={0x1a8, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@empty}, {@in6=@empty, 0x2, 0x3c}, @in=@loopback=0x7f000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_auth={0xb8, 0x1, {{'wp256-generic\x00'}, 0x370, "42eef0ebe427672bd6a6e0a9c24f0801688775c1d8e219abe15632b8df79f2d85f524734b10924a606d119c00b6024d92d66676de77653ff52587f708dc7284901ade7d2f4386651537abdb9f3f939971326732398a7762e0d4f2b412fd838c47545a3c2c2a8d449bca1c284b7b1"}}]}, 0x1a8}, 0x1}, 0x0) 2018/02/11 02:53:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000f29000-0x38)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f000056f000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x2dc, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x3, [@generic='\f']}]}]}, 0x40}, 0x1}, 0x0) 2018/02/11 02:53:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f0000da6000), 0x0, &(0x7f0000750000-0x90)) r0 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000078e000-0x8c)={0x0, 0x4, 0x5, 'queue1\x00', 0xc61}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick}) 2018/02/11 02:53:40 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpriority(0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000553000)='/proc/self/net/pfkey\x00', 0x10880, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000555000-0x4c)={0x8, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00002b8000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00007a0000)={r1}) 2018/02/11 02:53:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1ffffffffffffffe, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000371000-0x510)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x2, 0x0, []}, 0x326) 2018/02/11 02:53:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00008bb000-0x28)={0x0, 0x1, &(0x7f000060b000-0xb1)=""/177, &(0x7f00007cb000)=""/81, &(0x7f00005f2000-0x4e)=""/78}) [ 49.896532] netlink: 32 bytes leftover after parsing attributes in process `syz-executor2'. [ 49.918408] audit: type=1400 audit(1518317620.747:49): avc: denied { write } for pid=7485 comm="syz-executor7" name="net" dev="proc" ino=22341 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 49.943384] audit: type=1400 audit(1518317620.747:50): avc: denied { add_name } for pid=7485 comm="syz-executor7" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 49.952646] netlink: 32 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/11 02:53:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f0000da6000), 0x2000000c, &(0x7f0000750000-0x90)) r0 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000078e000-0x8c)={0x0, 0x4, 0x5, 'queue1\x00', 0xc61}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick}) 2018/02/11 02:53:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000109000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/02/11 02:53:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) ptrace$pokeuser(0x6, r0, 0x3, 0x200) getdents64(0xffffffffffffffff, &(0x7f0000e23000-0xfd)=""/253, 0xfd) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000933000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) execveat(0xffffffffffffffff, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000843000)=[&(0x7f0000019000-0x13)="2d5d000a09d0766d6e657430"], &(0x7f00003ad000)=[], 0x0) 2018/02/11 02:53:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bf5000)='/selinux/enforce\x00', 0x1, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000318000)={0x1ead, 0x65}, 0x8) 2018/02/11 02:53:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ed7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00004c7000-0x4)=0x7fff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00001bc000-0x10)={0x4, &(0x7f00000fd000)=[{0x8, 0xad25, 0x0, 0xffffffffffffffff}, {0xc1, 0x80000001, 0x542, 0x7}, {0x7, 0x0, 0x5, 0x3}, {0x1, 0x8, 0xffffffffffffff54, 0x80000000000000}]}, 0x10) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x1, @empty}, 0x10) timer_create(0x2, &(0x7f0000b6b000)={0x0, 0x35, 0x0, @thr={&(0x7f0000ea6000)="0b60a3e0531253073ff73829459921388daa426c1f8255c593ff75041e7744c18be1685befb58877600db5db64cca0c472a6595c8da4bef71178a9b7dc6e9aa16016981caef1f22f7a444e011b304e9a", &(0x7f00002ac000-0x5f)="ccfd0d5e3141e9308bda05ba036d86633aebbece1b6b660626d90b0e017758357a3951cfb6e51b68c9b66dd973eaf8c232e2688490334d8c10df261bfe026350f2ab08676f2acf64fb5287a539a8a088394790d80a1ea6efd8921d3320d870"}}, &(0x7f0000805000)=0x0) clock_gettime(0x0, &(0x7f0000307000)={0x0, 0x0}) prctl$setendian(0x14, 0x0) timer_settime(r3, 0x0, &(0x7f00004b9000)={{0x0, 0x1c9c380}, {r4, r5+30000000}}, 0x0) 2018/02/11 02:53:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readahead(r0, 0x28, 0x4) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) io_setup(0x3, &(0x7f0000f20000-0x8)) 2018/02/11 02:53:40 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000029000)='/dev/audio#\x00', 0x6, 0x230200) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000020000)=[{0xa, 0x5478000000000000}, {0xc, 0x3}, {0x2, 0x100000000}, {0x2, 0xffffffff}, {0x3, 0x8}, {0x7, 0x7}, {0x3, 0x10001}, {0x7, 0x4}], 0x8) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f000000b000)={{0x1, 0x3, 0xebe, 0x2, 0x90a0}, 0xffffffffffffffff, 0x6, 'id0\x00', 'timer0\x00', 0x0, 0x3, 0xd6, 0x6, 0x6}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f000002a000)={0x3, r1}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000029000)="8e1631d4c44f3e291795598fe33c1c5717f8c5df8e170884f9154ed8554c26a8a12c33fde2af55c5d2c618fa3b0a5b0cf127f135cd611f90658b45b8", 0x3c, 0x20000000, &(0x7f0000005000)={0xa, 0x2, 0x9, @empty, 0x1ff}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x3}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000004000-0x14)={0x8, 0x2, 0xffffffff, 0x2, 0xea7}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000002c000-0x10)={0x0, 0x0}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000002d000-0x40)=[{r1, 0x450}, {r1, 0x8200}, {r0, 0x1200}, {r0, 0x1000}, {r1, 0x1000}, {r0, 0x4}, {r0, 0x100a}, {r1, 0x10}], 0x8, &(0x7f000002b000)={r2, r3}, &(0x7f000002b000)={0x5}, 0x8) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f000002b000-0x78)=[{{&(0x7f000002b000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f000000e000)=[{&(0x7f000001a000-0x41)=""/65, 0x41}, {&(0x7f0000028000)=""/94, 0x5e}], 0x2, &(0x7f000002a000)=""/99, 0x63, 0x8000}}, {{&(0x7f000002a000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f0000024000)=[{&(0x7f000002b000-0x93)=""/147, 0x93}], 0x1, &(0x7f000001a000-0xe)=""/14, 0xe, 0x3}, 0xa73}], 0x2, 0x10000, 0x0) r4 = socket$inet6(0xa, 0x3, 0x8) sendmsg(r4, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) r6 = getpgrp(r5) accept$inet6(r1, &(0x7f0000009000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f000002a000)=0x1c) kcmp(r5, r6, 0x5, r4, r1) inotify_init1(0x800) 2018/02/11 02:53:40 executing program 2: sysfs$2(0x2, 0x4, &(0x7f0000007000-0xdb)=""/219) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000d2c000)={0x1800003e, 0x7, 0x34}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000009000)='/dev/kvm\x00', 0x0, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000756000-0x3)=',&\x00', 0x40000000000) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r3, 0x0) rt_sigaction(0x7, &(0x7f0000aa9000-0x20)={0x420435, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f0000e83000-0x8)) syz_open_dev$urandom(&(0x7f0000859000)='/dev/urandom\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0xc0189436, &(0x7f000094b000)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}) [ 49.966891] audit: type=1400 audit(1518317620.747:51): avc: denied { create } for pid=7485 comm="syz-executor7" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/02/11 02:53:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f0000da6000), 0x2000000c, &(0x7f0000750000-0x90)) r0 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000078e000-0x8c)={0x0, 0x4, 0x5, 'queue1\x00', 0xc61}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick}) 2018/02/11 02:53:40 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000746000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f00000a7000-0x8)={0xf4b, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006c9000-0xf)='/dev/sequencer\x00', 0x1, 0x0) write$tun(r1, &(0x7f000090e000+0xe83)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "9ce022", 0xb5, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "b2e911", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [@routing={0x0, 0x4, 0x2, 0xd2ba, 0x0, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @empty]}, @routing={0x3b, 0x2, 0x3, 0x4, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}], "0895b1cc66e52ee53df6e6e1a8a28c35489efae353f79669ddf588ef6ad7b993903df7c79cf0157b63aa43d859b529884bafbeb32ab947a6daba00babbf9b46b37eb8c3a1d"}}}}}, 0xe7) 2018/02/11 02:53:40 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004b9000-0x11)='/dev/qat_adf_ctl\x00', 0x101100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000000)={0xffffffff, 0x1, 0x7, 0x5}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f0000e2c000)=@ethtool_dump={0x27}}) [ 50.056547] audit: type=1400 audit(1518317620.885:52): avc: denied { name_connect } for pid=7518 comm="syz-executor0" dest=20001 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/02/11 02:53:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) socketpair(0x0, 0x80f, 0x8, &(0x7f00009e4000)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000975000-0x4)) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00006dc000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1800}) r5 = msgget(0x1, 0x81) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000413000)={{{@in6=@dev, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@loopback}}, &(0x7f00006bd000-0x4)=0xe8) fstat(r1, &(0x7f000049a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000881000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00007ad000)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000f48000-0x4)=0x0) fcntl$setpipe(r1, 0x407, 0x4) msgctl$IPC_SET(r5, 0x1, &(0x7f0000c11000)={{0x400, r6, r7, r8, r9, 0x100, 0xfffffffeffffffff}, 0x0, 0x6, 0x1, 0x7fffffff, 0x7, 0x5, r10, r11}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000267000)={0x0, 0xf9, "cbc7a31f53219d705668ebd767c06b28629725c53a9b0ad33a37dc26bc690feb218c16c681eb6b1053c864363c7c0001348e610e3e178ad6a18358af2255b4ccac839c35eb2d2188c87deeb3703af2cd015aa1ff891bc0b1e73332396e7d250dd5c358b239c5275b4846db07f908d54282d990d3dd58cca4a35993b77b90520b43b94e3e43553021d73e8ac9956816075596feaf5f99a82c35b6665b523a3f9a4439d9e49699d9418d00eb818539131e81a1c8d94d21c40ba0b7c1fa789b1c64469193cc76df61f4abf5c43feecf2529e12c1f2af71ce5972b9cf94095b69a94fb323f593848db5060f4e3e3326c21cb45ca30d00c66974e87"}, &(0x7f0000094000-0x4)=0x101) openat$hwrng(0xffffffffffffff9c, &(0x7f0000eb2000-0xb)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00004d1000-0xa0)={r12, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x80200000000000, 0x9, 0x63, 0x2, 0x2}, &(0x7f0000d91000-0x4)=0xa0) ioctl$KVM_DIRTY_TLB(r4, 0x4010aeaa, &(0x7f00002b0000)={0x9, 0x8}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d01, 0x0, 0x101}]}) openat(r2, &(0x7f0000f53000-0x8)='./file0\x00', 0x200, 0x28) 2018/02/11 02:53:40 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000029000+0x4d3)='/dev/cuse\x00', 0x101000, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000029000)={0x2, &(0x7f0000014000)=[{0x5c, 0x3, 0x1ff, 0x6}, {0x7, 0x800, 0x1, 0x5}]}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x3}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) r2 = socket$inet6(0xa, 0x3, 0x8) exit_group(0xfffffffffffff861) sendmsg(r2, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f000002b000-0x4)=0x9, &(0x7f000002a000)=0x4) 2018/02/11 02:53:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000ece000)='net/psched\x00') getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000631000), &(0x7f00008f8000-0x4)=0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x7e, &(0x7f0000d67000-0xca)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[]}, {[]}]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[]}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}, @rr={0x7, 0x13, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @empty]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr, @empty, @empty]}]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/11 02:53:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x9, 0x84) socket$bt_rfcomm(0x1f, 0x200000001, 0x3) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000db5000-0x4)=0x7, 0x4) r1 = syz_open_dev$mice(&(0x7f0000932000)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f000077f000-0x10)={0x20, 0x1580004000000000, 0x2000004, 0x1000}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000c73000)) 2018/02/11 02:53:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f0000da6000), 0x2000000c, &(0x7f0000750000-0x90)) r0 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f000078e000-0x8c)={0x0, 0x4, 0x5, 'queue1\x00', 0xc61}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick}) 2018/02/11 02:53:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000adc000-0x8)='./file0\x00', 0x400) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000a4c000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/11 02:53:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000063b000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000932000)="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", 0xfb) r1 = getpgid(0x0) process_vm_writev(r1, &(0x7f000001c000-0x40)=[{&(0x7f0000526000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ba3000-0x80)=[{&(0x7f0000dcf000-0x65)=""/101, 0x65}, {&(0x7f000017e000)}], 0x2, 0x0) 2018/02/11 02:53:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup2(r0, r0) sendto$inet(r1, &(0x7f0000362000)="c0dd842d5bc3e151f2a498a6f1cf3555b3aa02e849652c44b969bfa73396758a4c2d817272218d69b36a8ecef448d2844abfc919d04ac5bcd0c0fb04613f6d091be3fcaf585facb18ab7957539aaba833af6ea4f07a15040b21f0a4d346972db438019bf49692e15479011582742529eb16802dd9fdacc424b6ae699745d1021a2279e12aa45d0d095c9e1181aa70579b3f720ffcf88cff908b95419ebe3a6b08faf8ed19bdd4f2b41bf79ef5775a1c8ca483beb717b56283f0cc7f81a9609db435136fcdc3fd72522cbbe223f1ae7c7e3941d05acd3552b56071af5e6864c1404977292537fcf", 0xe7, 0x0, &(0x7f000068e000)={0x2, 0x0, @rand_addr=0x1}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup3(r0, r2, 0x0) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000ce3000-0x4)=r3) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000eee000)=0x80000000ffd, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f00003b2000-0x4)) 2018/02/11 02:53:41 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000029000+0x352)='/dev/usbmon#\x00', 0x8, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f000000b000+0x6a9)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000014000)={&(0x7f0000001000/0x5000)=nil, 0x5000}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x3}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000000a000)={{{@in=@local, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000024000-0x4)=0xe8) recvfrom(r1, &(0x7f000002b000-0x3d)=""/61, 0x3d, 0x10160, &(0x7f000000f000-0x14)=@ll={0x11, 0x6, r2, 0x1, 0x5, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) r3 = socket$inet6(0xa, 0x3, 0x8) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f000001e000)) sendmsg(r3, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) 2018/02/11 02:53:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgget(0x0, 0x0) r0 = gettid() socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000f34000-0x8)) ptrace$cont(0x7, r0, 0x1, 0x32e) 2018/02/11 02:53:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f0000da6000), 0x2000000c, &(0x7f0000750000-0x90)) r0 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f000078e000-0x8c)={0x0, 0x4, 0x5, 'queue1\x00', 0xc61}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick}) 2018/02/11 02:53:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\a', 0x0) connect$vsock_dgram(r0, &(0x7f0000ee2000)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x0, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000037000)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000001c000-0x50)={0x282, @time}) 2018/02/11 02:53:41 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b0d000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00006b5000)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/02/11 02:53:41 executing program 6: mmap(&(0x7f0000000000/0xd2b000)=nil, 0xd2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd2, &(0x7f000003b000-0x4), 0x3c) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d2c000-0xa)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000023000-0x8)=@assoc_value={0x0}, &(0x7f0000d2b000)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000d2c000-0x8)={r2, 0x2}, &(0x7f0000d2b000+0x19b)=0x8) 2018/02/11 02:53:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f0000da6000), 0x2000000c, &(0x7f0000750000-0x90)) r0 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f000078e000-0x8c)={0x0, 0x4, 0x5, 'queue1\x00', 0xc61}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick}) 2018/02/11 02:53:41 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000003000-0x1e)=""/30, &(0x7f0000000000)=0x30d) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000006000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000001000-0x4)=0x7fffffff) 2018/02/11 02:53:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00005dd000-0x4)) r0 = syz_open_procfs(0x0, &(0x7f000043e000)='wchan\x00') ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2e) preadv(r0, &(0x7f0000c21000-0x30)=[{&(0x7f0000ca3000)=""/116, 0x74}], 0x1, 0x0) 2018/02/11 02:53:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000242000-0x8)={0x0, 0x0}) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2000000000000014, &(0x7f0000b20000)=0x100000001, 0x331) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000411000-0x8c)={0x3, 0xa0, 0x1, 'queue1\x00', 0x1f}) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000106000)=@sack_info={0x0, 0x8000000000000, 0x2e4b}, &(0x7f0000004000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000b17000)={0x0, 0x6131}, &(0x7f0000a9b000)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000056a000)={r3, 0x7, 0x4, 0x9, 0x2, 0x1f, 0x19, 0x5, {r4, @in6={{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x93}}, 0xf45, 0x7, 0x2, 0x5, 0x7}}, &(0x7f000021e000)=0xb8) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f00003c4000)=r2) sendmsg(r0, &(0x7f00005c4000)={&(0x7f00006f8000-0x8)=@sco={0x1f}, 0x8, &(0x7f0000288000-0x10)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[]}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) r5 = accept4$inet(r2, &(0x7f00003ca000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000d28000-0x4)=0x10, 0x80000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000c95000)=[{0x3, 0x305dfd30}, {0xc}, {0x7, 0x7f}, {0x7, 0x1}, {0x2, 0xab80}, {0x8, 0x7}], 0x6) sendto$inet(r0, &(0x7f000089f000)='Q', 0x1, 0x48045, &(0x7f000051a000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) syz_open_dev$loop(&(0x7f0000b8f000)='/dev/loop#\x00', 0x6, 0x8000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000fb9000-0x8)={0x0, 0xffff}, &(0x7f0000120000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00007cf000-0x8)={r6, 0x20}, &(0x7f00004be000)=0x8) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000dc6000-0x4)=0x2, 0x4) 2018/02/11 02:53:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f0000da6000), 0x2000000c, &(0x7f0000750000-0x90)) r0 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000078e000-0x8c)={0x0, 0x0, 0x5, 'queue1\x00', 0xc61}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick}) 2018/02/11 02:53:41 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x3}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f000002a000-0x10)='/selinux/member\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x8) sendmsg(r1, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) 2018/02/11 02:53:41 executing program 6: mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x65, 0x6, &(0x7f0000668000)=""/244, &(0x7f0000b2d000-0x4)=0x7) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000b2d000), &(0x7f0000b2d000)=0x8) 2018/02/11 02:53:41 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000007e000)={0xffffffffffffff9c}) connect$nfc_raw(r0, &(0x7f0000375000)={0x27, 0x8d, 0x4e1, 0x1}, 0x10) r1 = socket(0xa, 0x2000000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)) 2018/02/11 02:53:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000073d000-0x460)={'filter\x00', 0x7, 0x4, 0x410, 0x108, 0x108, 0x218, 0x328, 0x328, 0x328, 0x4, &(0x7f0000904000-0x40), {[{{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @mac=@random="30ed981a1b16", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000436000)=@assoc_value={0x0, 0x5}, &(0x7f0000bd1000-0x4)=0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000d7000-0xc)={0x2, r0, 0x1}) bind$ax25(r2, &(0x7f0000d5a000)={0x3, {"ec9b0cc67fd57a"}, 0x2}, 0x10) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ae3000-0x11)='/dev/vga_arbiter\x00', 0x200042, 0x0) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000932000-0x1a0)={[], 0x1, 0x100000000, 0x2, 0x0, 0xae7, 0x2000, 0xf000, [], 0x6}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f49000)={r1, @in6={{0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, [0xffffffffffff8001, 0x2, 0xc21, 0x40, 0x10000, 0x80000000, 0x40, 0x6, 0x20000000, 0x6, 0x0, 0x6f3, 0x40, 0x7, 0x1]}, &(0x7f0000242000-0x4)=0x108) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000080000-0x440)={'filter\x00', 0x7, 0x4, 0x3f0, 0xe8, 0x0, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f0000296000), {[{{@uncond, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x4}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x7}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) 2018/02/11 02:53:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f0000da6000), 0x2000000c, &(0x7f0000750000-0x90)) r0 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000078e000-0x8c)={0x0, 0x0, 0x5, 'queue1\x00', 0xc61}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick}) 2018/02/11 02:53:41 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x200000000005432, &(0x7f0000014000)) r1 = dup3(r0, r0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000017000-0x4)=0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r2, 0x1e, &(0x7f0000017000-0x10)={0x40, 0x2, 0x4, 0xfffffffffffff5d0}) recvfrom$unix(r1, &(0x7f0000002000)=""/104, 0x68, 0x0, &(0x7f0000015000)=@abs={0x0, 0x0, 0x2}, 0x8) 2018/02/11 02:53:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000869000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000040000105) dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022e000-0x8c)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @note}], 0x30) r2 = msgget$private(0x0, 0x4) msgrcv(r2, &(0x7f0000289000-0xfa)={0x0, ""/242}, 0xfa, 0x2, 0x800) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f00006e4000)=0x3001) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00004bb000-0x90)={[0x6, 0x2, 0xfffffffffffffffc, 0x92, 0xffffffff, 0x8, 0x0, 0x2, 0x298, 0x5, 0x9, 0x1, 0x8001, 0x2, 0x6, 0x8], 0x7, 0x10}) 2018/02/11 02:53:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x402, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0xffffffffffffffff, @rand_addr=0x5}], 0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000e48000-0x1e)={0x0, 0x10, "a464796220ece641af3cf21182b80ee5"}, &(0x7f0000789000)=0x18) syz_open_dev$dspn(&(0x7f0000930000)='/dev/dsp#\x00', 0x8000000000000, 0x200) 2018/02/11 02:53:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) uname(&(0x7f0000b1e000-0x48)=""/72) connect$llc(r0, &(0x7f0000ec3000)={0x1a, 0x4, 0x101, 0x0, 0x2, 0x8, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) 2018/02/11 02:53:41 executing program 6: socket(0x1d, 0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000839000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000cc8000-0xb)='/dev/adsp#\x00', 0x8, 0x8200) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000583000)={0x1, 0x8, [0x5, 0x1]}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x40101283, 0x7f) 2018/02/11 02:53:41 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000017000-0x40), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x3}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) r1 = socket$inet6(0xa, 0x1, 0x6) sendmsg(r1, &(0x7f000000a000-0x38)={&(0x7f000001a000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[], 0x0, 0x800}, 0x0) 2018/02/11 02:53:41 executing program 7: io_setup(0x3, &(0x7f00006d2000)) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x5, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) sendmsg(r0, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) 2018/02/11 02:53:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f0000da6000), 0x2000000c, &(0x7f0000750000-0x90)) r0 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000078e000-0x8c)={0x0, 0x0, 0x5, 'queue1\x00', 0xc61}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick}) 2018/02/11 02:53:41 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f9a000-0xb)='/dev/mixer\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000a59000)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r2, &(0x7f000055f000-0x38)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbe000-0x20)=[{&(0x7f0000c50000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce4000-0x8e)=""/142, 0x8e}, 0x0) read(r2, &(0x7f0000035000-0x7)=""/7, 0x7) sendmsg$key(r3, &(0x7f0000fc1000-0x38)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9e000-0x90)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r4, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r3, &(0x7f0000914000)='!', 0x1) read(r2, &(0x7f0000f93000-0x78)=""/120, 0x78) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f000031a000-0x28)=@hopopts={0x5c, 0x3, [], [@calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}, @hao={0xc9, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x28) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) [ 50.481048] can: request_module (can-proto-4) failed. [ 50.518406] can: request_module (can-proto-4) failed. 2018/02/11 02:53:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f0000da6000), 0x2000000c, &(0x7f0000750000-0x90)) r0 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000078e000-0x8c)={0x0, 0x4, 0x0, 'queue1\x00', 0xc61}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick}) 2018/02/11 02:53:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000555000-0xc)={0x0}, &(0x7f00001cc000)=0xc) capset(&(0x7f00000e4000-0x8)={0x19980330, r0}, &(0x7f0000be5000)={0x4, 0x0, 0xfffffffffffffffb, 0x7, 0x0, 0x100000001}) open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) truncate(&(0x7f0000dbe000-0x8)='./file0\x00', 0x0) 2018/02/11 02:53:41 executing program 5: msgsnd(0x0, &(0x7f0000c2c000-0x8)={0x10000000000000}, 0x8, 0x0) msgrcv(0x0, &(0x7f00006ba000-0x1008), 0x0, 0x2, 0x3800) r0 = creat(&(0x7f0000c01000)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x5, {{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x2, @empty}}}, 0x118) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgid(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r2) sendmsg$nl_netfilter(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x20200000}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000a03000)={0x2628, 0xa, 0x6, 0x1, 0x6, 0x0, {0x7, 0x0, 0x2}, [@generic="7d1cc8e9e01d8c04995fad4a35a5aa54621711515bea06fb87b34378900d193ebc037e8606b455ea3ef8db6034804e3971bea4b43f26c31e076edb5686dd0d388aec1061a774a588c7d9638e831fa2510d68", @generic="4c52b95cb732ffc2ec0cc4affe95f43b0e9595fd6c9992ef934015ef50f910b94d499612004b7bb045e72de1109f3a0436c5d138265833966f4f50d2981d7e46e65c72873f3a66c42496b6a989168d663a9f85fe3aecea33661e4665411b8a130d2e3586cbb9b445705a9860b87a35fc8472ff22d470f31bfb75ca1017a9df1d666d2e269d3b4d6aa644cfad5cd7c7016d49b25a499ad0383f8038", @nested={0x10fc, 0x79, 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[@generic="ef823eb3dca6f971c45cfb343b2e3b16762af8a7d5d565565e08d8fdc9fc4f393702393a7e632708ff1644db124764d97d85e0ee50c64b378dd8cd8040addcf66bc9fdd9dd9e743a81fe17e3aecfeaf456801fffef91986949b3796c5274074edd5293ce29d8f605f6064ceda448c54e11d22708dbcb8d891dc85c127489806c6235fed5c31b77362aa779bfec6a4abed6f4c3da35aa1143f10398eafc24ad34371d7be9ed88ada954798d18e3e3b3b1f74998825fdec6016db92afdc939a7828dcbf86d3d7b1732f8e117b9f0a06b5a3eb57b5c7bc2b9b808a66e66efa9499245066403db5c5e22afb12dd1cf09225ccf7f06cced231ce6b374e4c350359f704188b1a37c8c89fb5caf5d8a421b59272c39381d14d978da3cd44d2135ed118c6af0bf3bc9f5f7dea499b625c5ddd3c19b1bbf71be85b6b19ff18d63b999d9add069e3a5e3706e1fde4e1e7f8e6018414db9c42311fa134d82f1f6e40bee38ba2159c7bdbb2c3325d2bf99a789ecf460b60429f88e14f176170a39bcfc17081aeaf0646c7a42919b9ccadf599364ff0b0d592507d1fdc52fe6c143293c635d92a7fc535d4d3220fec76acea7f7f82d5df9a19a4603132666cb627597c38ede244e321a97cbbf896f21e67db6c9edf3767e7fc9781d1a4d31b4bac29d65a5eb9a1f33baa0ab24233db3604e3f0df1118c77971fc3751096f87276e2d03641d1655cd749045785c0db6d2deb44193944522c5bf5cd423d489e08109a315f2ced91b756edaa29c2b02c6152ef291585b7624456b5b840ff955a5a306c6829612aaaa1aa74930d24daecaf3569fa5219b73aa3a424cd33d246bbb7f7de81fc2aec08c48b6ca0ca0b6bd7a97d2632124604afe419009d922183912eaabc63a4d8252b62ef3ea75cb51cf08c5be54b0361f0859fcbdeb532c57a1e74694b1f07705b6bd50b3302a64638462efda5f2f92657b412c6fc43efe69b6ab140d6211cff460bb08c6fc31ef9191d6c184f19e089ddf0f6753af5635849a6377ef8f13f495a55ac7c558d93955178d82e79af08af63c18ee30def4bbc6814404c4b4a64bb2649aaf2800c4c22b9ea71ff8ec5b3e9f3c9aff45aa8e31e872d95972ab57ec0bcd11d25c833485a70408020ca8bd2cb872c4633b3686de37bb9d3cfb8dfd35e17fd68a85990149f22450c88023b714cbefa2aa77762b7290a8e6193f9ba30f289f8c25548a159bccea26b1482219d55511941fda8807a42e5a8abf79f5b1f24d36f9fa455c9928a00282ae5cf8140779ac1472161fd2c1267bce21abe9fe5dd0fc1ee8370c125a0e5586d92e9da7f20b1a824992f45fdb993ba3824e1b1e032e0780dd984b870220c6d294be8600d115ffd0fd985fed70f703027a6d44c30e8a3c8e05be1b538f4f4e57117d78b563f5568aed184268b58c4373a1b57b61266420bbee2405b226bbb2f7e0ff4424292181feb443983207388854ce7975154920d41fbc98c25686c8da914124df4a371373a51e79de64d968b25fa43be2f30bd66a65f00d45f8d90202e19210fc6d0e4eb8f94876ccea1aa9894bbee58387d42b21ad174accee8780578bb4cd812f47544b654b8228bdfa25bd6b30546e14d8ae7096f2ea8d2432a6f47fa9a20b4e1d68617c5555d96c927e55b59974df9e36b223b6cbbb56e2107fe16f24b1511b89d17b2651350a4946b5c9d504b14e5046c287634903af95068913d385e57f4f7e4e1c5920d7617daf3b43a18e6ae8c38333cc1ec4e80e1b3f400fd8b0df2d7ae206d4393be10137bb212684fbd36defbb2aa2a74e1d42a6dc39ff234e00e51dc691a54d1ba252f42bdd56c7055301041899dc9ac5b08577d3990f59d9c0077db328204b736bfef7db112c5270d048d3efdc6e3b7a674317c9e0f645374f2c7df937ff4896df01f1bf5a5607b646c7381f62e96821494b9f15a950a9449b40b21710b610f2b1d8fec6fa69a0fe60156d3b04761db1deb6be54fe2dbf77d9018acd4b72d3c239715b5bee34217b279f312f8d4efc01ee67235eb6cf1e35bd2be46a1654de3e31e6d982c9560aaeb0645034195d908aeb4aa60620dc7b1d26cb13b55856973dd11b43c35113d34d7ba7619cb53816ae7d709a1da1bde1fe868ef03d3f483e34e4badf41bb0e3174aacd8b4bde15cc7038035b4600b7ffb3897b6fead5acfc4a326d1e4007ed8171691ee83bde2282e567395524f2bffb858b53e21a086ada23159e067ee69b89b72e9305f7efa635f98ecf8e4719684dcfe995bcd936675b43bcdff8940d64980ab2a052d219e3dd7c9c9128bd72524706fa7ae059a161adabb98b42c7ae0e2f12b9b099e2fb3072b9c5085fb7a18baad5ddaa4c80aea9848790339027175dd1fb5acc1d5127a162e118225a5d6edfd6426794ad8fe8768772ded871ccd7f27e03b935001f8bc36c190b106e59da450ad83fdfaba48f7e9922a39944cbc39c0ccf8b3b93c225ff5981bb054dfab7c0bd8558b9b4d9fe218d6c87da030863574756de24b5a260f603f99bd6db4f332a22e2c5b6475cb70476f17a814a011fd5ccb0f1e9c2326238f5fff9d773a753db7366e0b88d365837436a56d4d88068944e566e4ee715e6273fc22130dd468ecf5c58d4a9751cdc28d2270ac67abf7dae54213dd950d78beda5688653ac329330a298efc076e487670f8fcf90bd060449679a07fe838a363c275e31216edbc6f7e7ff1a2763b20346a3eea8cce360e3f40c7b2eb18a28eeda13fbdaa7fd711d5c951117d8c54540704831e309e1b4b366962d099fb410795097d0be6dee2b2d813719547b5c20d5acb62df1f9e768b38b437afdad0aa01a9d3077d961fe32f98303e5d10608ef3509b1830306613c3ee93bd52499e94218ea337bc3ab38c9d7819d0482c28edc074f3445e0655994953dd8d35725fa60ba578f624c20876aed9af2e37c15af2a990966c71b3d9ac4bb3728ff1e5245327e6ee5c0dae0f27a4e5a92c4e55e8c266e246c147d00729844b03407265fe55332a8991a2a561c8b777d51ed9cadb426847837e7d5a493a41014b20ba7d7fc45170a4c76b914c5afc60fcef2fdfa189be5006f4cfc37a0557740af0682202f5358394032be37040cd931c3e610db8ac0803a2dc0cbd34c0ad5a56747c16aaaef392decd4c31bb75406fa6d8097f9f96572170c415bf1258c294c93f0d9ee5e575158568b3641b188f46e6121254a2da959af24c0ab69891590cb7e6ea1ee67309097eac9b55d63c01c052b9379c229d1b8a06d0244457810cc5585563992e21a9f73683f564ebf33d9a00608b2f2da89ef537a330b80ec5b06fa6a7e2f1fe7c519e29b21dc6938429568bc71b8d32c43640bdb6d9aede965d195b170e99b00fd1c622df7eb584fa5b277a309cd7dbcac57b9aa139b74672c61342e53d75ed0266f7a7821bf494bf78f838ba2c4350e448c5a64934b81a52e4404662d41e5000ec324c2908dd98e2f14c3a983bff73d0b8c3a504af928e671ab2d5301cf61a306be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@generic="1903280ba7b9a81764f9f8524343fee867ba5306cffd4a6849c72ce0252b2b64c68dbe12ed54f7699693ddddecb5d9a1c9b804eedb0fe122567ffebcd070607e9f337d4194a0f5cfa13c80e6615964b17dbcd9e16e", @typed={0xc, 0x54, @fd=r0}, @generic="b87b9545c398b0524d137b598fea6ddcd54565abd94e4c24e0aed18998aef3b835111d6721cc3c2c3624f83152799d81e148af7d107fffe56d4d201168cc11ce11657ebe380db816478fe6f45deffc9143384a25306bb6b867ed64650ef777227b32053609cfbfdcffb18edd736ee51cac0dde3ed2d23b99afdd486726eacf8b0a382a6e70f0a08f114c8eab0c78f78a5f0a7c", @typed={0xc, 0x75, @uid=r4}, @typed={0xc, 0x57, @fd=r0}]}, @typed={0x18, 0x86, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}]}, 0x2628}, 0x1, 0x0, 0x0, 0x40000}, 0x4000081) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000677000/0x4000)=nil, 0x4000}) 2018/02/11 02:53:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000073d000-0x460)={'filter\x00', 0x7, 0x4, 0x410, 0x108, 0x108, 0x218, 0x328, 0x328, 0x328, 0x4, &(0x7f0000904000-0x40), {[{{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @mac=@random="30ed981a1b16", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000436000)=@assoc_value={0x0, 0x5}, &(0x7f0000bd1000-0x4)=0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000d7000-0xc)={0x2, r0, 0x1}) bind$ax25(r2, &(0x7f0000d5a000)={0x3, {"ec9b0cc67fd57a"}, 0x2}, 0x10) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ae3000-0x11)='/dev/vga_arbiter\x00', 0x200042, 0x0) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000932000-0x1a0)={[], 0x1, 0x100000000, 0x2, 0x0, 0xae7, 0x2000, 0xf000, [], 0x6}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f49000)={r1, @in6={{0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, [0xffffffffffff8001, 0x2, 0xc21, 0x40, 0x10000, 0x80000000, 0x40, 0x6, 0x20000000, 0x6, 0x0, 0x6f3, 0x40, 0x7, 0x1]}, &(0x7f0000242000-0x4)=0x108) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000080000-0x440)={'filter\x00', 0x7, 0x4, 0x3f0, 0xe8, 0x0, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f0000296000), {[{{@uncond, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x4}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x7}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) 2018/02/11 02:53:41 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x3}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80a, 0x100000001, &(0x7f0000027000)={0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f000001c000)={@broadcast, @remote, @multicast2}, &(0x7f000002b000-0x4)=0xc) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f0000029000), &(0x7f000002a000-0x4)=0xc) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000002b000)={0x0, 0x5, 0x0, 0x100000001, 0x5, 0x3ff}, &(0x7f0000017000-0x4)=0x14) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000002c000-0xc)={r4, 0x29a}, 0xc) socket$inet6(0xa, 0x3, 0x8) sendmsg(r1, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) 2018/02/11 02:53:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000d7000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) 2018/02/11 02:53:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndtimer(&(0x7f0000b2d000)='/dev/snd/timer\x00', 0x0, 0x100) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000488000)=""/40, &(0x7f0000d5a000-0x4)=0xee) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000048b000)) r2 = fcntl$getown(r1, 0x9) ptrace$setregs(0xd, r2, 0x6, &(0x7f000043e000)="d637b4728b04b4a3519e2ff198af01d3960c1cc137b7c3a3625840e4bc35f6") r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003ae000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000816000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000bac000-0x50)={@generic="4c9b6cd231958ca13b182e6b0182c0dd", @ifru_ivalue=0x2}) 2018/02/11 02:53:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = dup3(r0, r0, 0x80000) write$selinux_context(r1, &(0x7f00001c6000)='system_u:object_r:mount_tmp_t:s0\x00', 0x21) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f000004c000-0xd3)=""/211, 0xd3) 2018/02/11 02:53:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f0000da6000), 0x2000000c, &(0x7f0000750000-0x90)) r0 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000078e000-0x8c)={0x0, 0x4, 0x0, 'queue1\x00', 0xc61}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick}) 2018/02/11 02:53:41 executing program 2: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x1c) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000fff000-0xb)='/dev/vcsa#\x00', 0xffff, 0x103800) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r1, &(0x7f0000fff000-0x10)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x76, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006d2000-0x18)={r0, &(0x7f00008c3000), &(0x7f0000ffc000)=""/165}, 0x18) 2018/02/11 02:53:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x400, 0x2000, 'rmd128\x00'}, 0x58) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f61000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x9) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e6a000-0xb)='/dev/mixer\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000046000-0x10)={0x8000, 0xd1, 0x2, 0xddb}, 0x10) r3 = accept$alg(r0, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) accept4$ipx(r4, 0x0, &(0x7f0000324000-0x4), 0x80000) r5 = getpgrp(0x0) getpriority(0x2, r5) fallocate(r4, 0x0, 0x0, 0x9) sendfile(r3, r4, &(0x7f0000e65000-0x8), 0x8) 2018/02/11 02:53:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003e3000-0x7)='mounts\x00') syz_open_dev$sndmidi(&(0x7f00005c9000)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) syz_open_dev$usbmon(&(0x7f0000b01000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) getsockname$inet6(r0, &(0x7f0000e1a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000988000)=0x1c) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d2f000)='/dev/rfkill\x00', 0x0, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/11 02:53:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f0000da6000), 0x2000000c, &(0x7f0000750000-0x90)) r0 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000078e000-0x8c)={0x0, 0x4, 0x0, 'queue1\x00', 0xc61}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick}) 2018/02/11 02:53:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x33) r1 = getpgrp(0x0) wait4(r1, &(0x7f00007d3000), 0x3f0f9496486c0a0e, &(0x7f0000850000-0x90)) connect$inet6(r0, &(0x7f000000c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000efb000-0x70)=[{&(0x7f0000202000-0x60)="06545b7272438034dbd8090b5a2b24cca79ab20df171646146a7368602bce26db9b4b2faae45bc6b8859e7321c", 0x2d}, {&(0x7f00002b7000-0xe9)="fd", 0x1}], 0x2, &(0x7f0000006000)=[]}, 0x0) 2018/02/11 02:53:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x4, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00006e4000-0x18)={0xa, [0x2, 0x1, 0x8, 0x0, 0x10000, 0xfffffffffffffffd, 0x9, 0x4, 0xfffffffffffffffe, 0x9]}, &(0x7f0000068000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f0000160000)={0x0, 0x0, 0x0, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, r1}}, &(0x7f0000040000)) 2018/02/11 02:53:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x20}]}, &(0x7f0000f92000-0x4)=0x3d7) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x7, 0x18000000000000, 0x7, 0x3, 0x9, 0x3, 0x11}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096}, 0xffffffffffffff25) 2018/02/11 02:53:41 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000002a000-0x10)='/dev/input/mice\x00', 0x0, 0x3012c0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000001d000-0xb0)={{0x14000000000000, 0x3ff}, 'port0\x00', 0xbd, 0x1000, 0x401, 0x6, 0x2, 0x800, 0x9f37, 0x0, 0x4, 0x6}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {"73797a0f00", 0x0, 0x3}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) r2 = socket$inet6(0xa, 0x3, 0x8) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002b000-0x34)={{0x0, 0x3, 0x2, 0x2, 0x3}}) sendmsg(r2, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) [ 50.748549] INFO: trying to register non-static key. [ 50.753698] the code is fine but needs lockdep annotation. [ 50.759312] turning off the locking correctness validator. [ 50.764935] CPU: 1 PID: 4206 Comm: syz-executor7 Not tainted 4.15.0+ #308 [ 50.771843] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.781183] Call Trace: [ 50.783768] dump_stack+0x194/0x257 [ 50.787396] ? arch_local_irq_restore+0x53/0x53 [ 50.792067] register_lock_class+0x1b6c/0x2820 [ 50.796653] ? __lock_acquire+0x664/0x3e00 [ 50.800887] ? lock_pin_lock+0x360/0x360 [ 50.804949] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 50.810129] ? perf_trace_lock+0xd6/0x900 [ 50.814261] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 50.819431] ? perf_trace_lock+0xd6/0x900 [ 50.823569] ? perf_trace_lock+0xd6/0x900 [ 50.827708] ? trace_event_raw_event_lock+0x340/0x340 [ 50.832874] ? __lock_acquire+0x664/0x3e00 [ 50.837079] ? trace_event_raw_event_lock+0x340/0x340 [ 50.842241] ? perf_trace_lock+0xd6/0x900 [ 50.846360] ? perf_trace_lock+0xd6/0x900 [ 50.850477] ? perf_trace_lock+0xd6/0x900 [ 50.854596] ? print_irqtrace_events+0x270/0x270 [ 50.859322] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 50.864483] ? check_noncircular+0x20/0x20 [ 50.868688] ? find_held_lock+0x35/0x1d0 [ 50.872719] ? check_noncircular+0x20/0x20 [ 50.876927] ? __is_insn_slot_addr+0x1fc/0x330 [ 50.881566] ? lock_downgrade+0x980/0x980 [ 50.885685] ? lock_acquire+0x1d5/0x580 [ 50.889629] __lock_acquire+0x1de/0x3e00 [ 50.893662] ? lock_release+0xa40/0xa40 [ 50.897607] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 50.903463] ? del_timer_sync+0x84/0x240 [ 50.907500] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 50.912658] ? __might_sleep+0x95/0x190 [ 50.916604] ? led_tg_destroy+0xb0/0x3f0 [ 50.920636] ? __mutex_lock+0x16f/0x1a80 [ 50.924666] ? led_tg_destroy+0xb0/0x3f0 [ 50.928696] ? led_tg_destroy+0xb0/0x3f0 [ 50.932730] ? state_mt_check+0xe0/0xe0 [ 50.936677] ? perf_trace_lock+0xd6/0x900 [ 50.940796] ? mutex_lock_io_nested+0x1900/0x1900 [ 50.945612] ? __kernel_text_address+0xd/0x40 [ 50.950078] ? trace_event_raw_event_lock+0x340/0x340 [ 50.955238] ? __save_stack_trace+0x7e/0xd0 [ 50.959536] ? check_noncircular+0x20/0x20 [ 50.963742] ? save_stack+0xa3/0xd0 [ 50.967343] ? save_stack+0x43/0xd0 [ 50.970940] ? __kasan_slab_free+0x11a/0x170 [ 50.975319] ? kfree+0xd9/0x260 [ 50.978568] ? statistic_mt_destroy+0x50/0x70 [ 50.983033] ? cleanup_match+0x14e/0x220 [ 50.987066] ? cleanup_entry+0xef/0x380 [ 50.991010] ? __do_replace+0x7ac/0xa70 [ 50.994957] ? pcpu_chunk_relocate+0x315/0x770 [ 50.999511] ? print_irqtrace_events+0x270/0x270 [ 51.004241] lock_acquire+0x1d5/0x580 [ 51.008016] ? lock_acquire+0x1d5/0x580 [ 51.011964] ? del_timer_sync+0x84/0x240 [ 51.016006] ? lock_release+0xa40/0xa40 [ 51.019955] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 51.025033] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 51.030022] ? trace_hardirqs_on+0xd/0x10 [ 51.034142] del_timer_sync+0xba/0x240 [ 51.037999] ? del_timer_sync+0x84/0x240 [ 51.042032] led_tg_destroy+0x2dd/0x3f0 [ 51.045975] ? state_mt_check+0xe0/0xe0 [ 51.049929] ? cleanup_match+0x198/0x220 [ 51.053959] ? hmark_tg_v4+0xfa0/0xfa0 [ 51.057820] ? __lock_is_held+0x8a/0x140 [ 51.061850] ? hmark_tg_v4+0xfa0/0xfa0 [ 51.065710] cleanup_entry+0x242/0x380 [ 51.069568] ? cleanup_match+0x220/0x220 [ 51.073601] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 51.079456] ? find_next_bit+0x7a/0x100 [ 51.083400] __do_replace+0x7ac/0xa70 [ 51.087174] ? compat_table_info+0x4a0/0x4a0 [ 51.091555] ? kasan_check_write+0x14/0x20 [ 51.095762] ? _copy_from_user+0x99/0x110 [ 51.099881] do_ip6t_set_ctl+0x40f/0x5f0 [ 51.103914] ? translate_compat_table+0x1c50/0x1c50 [ 51.108903] ? mutex_unlock+0xd/0x10 [ 51.112589] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 51.117837] nf_setsockopt+0x67/0xc0 [ 51.121523] ipv6_setsockopt+0x10b/0x130 [ 51.125556] tcp_setsockopt+0x82/0xd0 [ 51.129331] sock_common_setsockopt+0x95/0xd0 [ 51.133799] SyS_setsockopt+0x189/0x360 [ 51.137749] ? SyS_recv+0x40/0x40 [ 51.141174] ? mm_fault_error+0x2c0/0x2c0 [ 51.145295] ? move_addr_to_kernel+0x60/0x60 [ 51.149675] ? do_syscall_64+0xb7/0x940 [ 51.153619] ? SyS_recv+0x40/0x40 [ 51.157042] do_syscall_64+0x282/0x940 [ 51.160902] ? __do_page_fault+0xc90/0xc90 [ 51.165110] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 51.170617] ? syscall_return_slowpath+0x550/0x550 [ 51.175518] ? syscall_return_slowpath+0x2ac/0x550 [ 51.180419] ? retint_user+0x18/0x18 [ 51.184104] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 51.188920] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 51.194081] RIP: 0033:0x45654a [ 51.197242] RSP: 002b:0000000000a2e5d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000036 [ 51.204923] RAX: ffffffffffffffda RBX: 0000000000a2e600 RCX: 000000000045654a [ 51.212164] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000013 [ 51.219403] RBP: 00000000006fc320 R08: 00000000000003b8 R09: 0000000000004000 [ 51.226643] R10: 00000000006fa100 R11: 0000000000000206 R12: 0000000000000000 [ 51.233886] R13: 0000000000000013 R14: 0000000000000029 R15: 00000000006fa160 [ 51.241482] ------------[ cut here ]------------ [ 51.246265] ODEBUG: assert_init not available (active state 0) object type: timer_list hint: (null) [ 51.256393] WARNING: CPU: 1 PID: 4206 at lib/debugobjects.c:291 debug_print_object+0x166/0x220 [ 51.265122] Kernel panic - not syncing: panic_on_warn set ... [ 51.265122] [ 51.272475] CPU: 1 PID: 4206 Comm: syz-executor7 Not tainted 4.15.0+ #308 [ 51.279371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.288712] Call Trace: [ 51.291277] dump_stack+0x194/0x257 [ 51.294880] ? arch_local_irq_restore+0x53/0x53 [ 51.299520] ? vsnprintf+0x1ed/0x1900 [ 51.303295] panic+0x1e4/0x41c [ 51.306460] ? refcount_error_report+0x214/0x214 [ 51.311532] ? show_regs_print_info+0x18/0x18 [ 51.316003] ? __warn+0x1c1/0x200 [ 51.319437] ? debug_print_object+0x166/0x220 [ 51.323902] __warn+0x1dc/0x200 [ 51.327152] ? debug_print_object+0x166/0x220 [ 51.331620] report_bug+0x211/0x2d0 [ 51.335224] fixup_bug.part.11+0x37/0x80 [ 51.339259] do_error_trap+0x2d7/0x3e0 [ 51.343116] ? vprintk_default+0x28/0x30 [ 51.347147] ? math_error+0x400/0x400 [ 51.350916] ? printk+0xaa/0xca [ 51.354166] ? show_regs_print_info+0x18/0x18 [ 51.358643] ? __kernel_text_address+0xd/0x40 [ 51.363110] ? __internal_add_timer+0x2d0/0x2d0 [ 51.367751] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 51.372564] ? __internal_add_timer+0x2d0/0x2d0 [ 51.377204] do_invalid_op+0x1b/0x20 [ 51.380887] invalid_op+0x22/0x40 [ 51.384311] RIP: 0010:debug_print_object+0x166/0x220 [ 51.389381] RSP: 0018:ffff8801b15ef680 EFLAGS: 00010286 [ 51.394714] RAX: dffffc0000000008 RBX: 0000000000000005 RCX: ffffffff815aaf3e [ 51.401958] RDX: 0000000000000000 RSI: 1ffff100362bde80 RDI: 1ffff100362bde55 [ 51.409199] RBP: ffff8801b15ef6c0 R08: 0000000000000000 R09: 1ffff100362bde27 [ 51.416439] R10: ffff8801b15ef580 R11: ffffffff86b39478 R12: 0000000000000001 [ 51.423678] R13: ffffffff86b4ace0 R14: ffffffff86007ca0 R15: ffffffff815fd9a0 [ 51.430922] ? __internal_add_timer+0x2d0/0x2d0 [ 51.435567] ? vprintk_func+0x5e/0xc0 [ 51.439346] debug_object_assert_init+0x303/0x570 [ 51.444163] ? debug_object_free+0x5a0/0x5a0 [ 51.448545] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 51.453277] try_to_del_timer_sync+0x74/0x130 [ 51.457742] ? try_to_del_timer_sync+0x74/0x130 [ 51.462382] ? del_timer+0x140/0x140 [ 51.466069] ? del_timer_sync+0x120/0x240 [ 51.470194] del_timer_sync+0x18a/0x240 [ 51.474142] led_tg_destroy+0x2dd/0x3f0 [ 51.478087] ? state_mt_check+0xe0/0xe0 [ 51.482031] ? cleanup_match+0x198/0x220 [ 51.486062] ? hmark_tg_v4+0xfa0/0xfa0 [ 51.489920] ? __lock_is_held+0x8a/0x140 [ 51.493952] ? hmark_tg_v4+0xfa0/0xfa0 [ 51.497809] cleanup_entry+0x242/0x380 [ 51.501677] ? cleanup_match+0x220/0x220 [ 51.505710] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 51.511568] ? find_next_bit+0x7a/0x100 [ 51.515515] __do_replace+0x7ac/0xa70 [ 51.519293] ? compat_table_info+0x4a0/0x4a0 [ 51.523673] ? kasan_check_write+0x14/0x20 [ 51.527880] ? _copy_from_user+0x99/0x110 [ 51.532000] do_ip6t_set_ctl+0x40f/0x5f0 [ 51.536043] ? translate_compat_table+0x1c50/0x1c50 [ 51.541038] ? mutex_unlock+0xd/0x10 [ 51.544729] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 51.549976] nf_setsockopt+0x67/0xc0 [ 51.553662] ipv6_setsockopt+0x10b/0x130 [ 51.557698] tcp_setsockopt+0x82/0xd0 [ 51.561476] sock_common_setsockopt+0x95/0xd0 [ 51.565944] SyS_setsockopt+0x189/0x360 [ 51.569891] ? SyS_recv+0x40/0x40 [ 51.573317] ? mm_fault_error+0x2c0/0x2c0 [ 51.577441] ? move_addr_to_kernel+0x60/0x60 [ 51.581822] ? do_syscall_64+0xb7/0x940 [ 51.585767] ? SyS_recv+0x40/0x40 [ 51.589193] do_syscall_64+0x282/0x940 [ 51.593051] ? __do_page_fault+0xc90/0xc90 [ 51.597262] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 51.602776] ? syscall_return_slowpath+0x550/0x550 [ 51.607675] ? syscall_return_slowpath+0x2ac/0x550 [ 51.612577] ? retint_user+0x18/0x18 [ 51.616264] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 51.621080] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 51.626241] RIP: 0033:0x45654a [ 51.629403] RSP: 002b:0000000000a2e5d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000036 [ 51.637087] RAX: ffffffffffffffda RBX: 0000000000a2e600 RCX: 000000000045654a [ 51.644327] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000013 [ 51.651566] RBP: 00000000006fc320 R08: 00000000000003b8 R09: 0000000000004000 [ 51.658806] R10: 00000000006fa100 R11: 0000000000000206 R12: 0000000000000000 [ 51.666050] R13: 0000000000000013 R14: 0000000000000029 R15: 00000000006fa160 [ 51.673728] Dumping ftrace buffer: [ 51.677238] (ftrace buffer empty) [ 51.680916] Kernel Offset: disabled [ 51.684511] Rebooting in 86400 seconds..