[....] 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[ 16.663417] random: sshd: uninitialized urandom read (32 bytes read, 33 bits of entropy available) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 20.660611] random: sshd: uninitialized urandom read (32 bytes read, 40 bits of entropy available) [ 21.008961] random: sshd: uninitialized urandom read (32 bytes read, 40 bits of entropy available) [ 22.008956] random: sshd: uninitialized urandom read (32 bytes read, 118 bits of entropy available) Warning: Permanently added '10.128.15.207' (ECDSA) to the list of known hosts. [ 27.426410] random: sshd: uninitialized urandom read (32 bytes read, 128 bits of entropy available) 2018/01/07 15:22:08 fuzzer started 2018/01/07 15:22:08 dialing manager at 10.128.0.26:36065 [ 28.177397] random: nonblocking pool is initialized 2018/01/07 15:22:11 kcov=true, comps=false 2018/01/07 15:22:12 executing program 0: 2018/01/07 15:22:12 executing program 3: 2018/01/07 15:22:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000f8f000-0x1f)="1f0000000506ffddf10500001d020000000000110900010004001001000000", 0x1f) 2018/01/07 15:22:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f00004c1000)="26000000270043f8feffff780000360004ffffe8004000000e00010003000000000503c76e35", 0x26) 2018/01/07 15:22:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2000000004) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00005bb000-0x4)=0x3, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000087e000-0x8)={0x0, 0x0}) 2018/01/07 15:22:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057c000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb7, &(0x7f0000000000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x19, 0x4, 0x0, 0x0, 0xa9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ssrr={0x89, 0xf, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, @loopback=0x7f000001]}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@broadcast=0xffffffff], 0x0}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}], 0x0}]}, @ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x6, 0x0, []}, @ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0xe, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@rr={0x7, 0xf, 0x0, [@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001]}, @lsrr={0x83, 0x13, 0x0, [@rand_addr=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}]}]}}, "35706ba99f"}}}}}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000000)=0x0, 0x4) 2018/01/07 15:22:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000bcb000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00008ae000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="4292c66b0914", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) r3 = socket$unix(0x1, 0x1, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00002d6000)='net/arp\x00') sendfile(r3, r4, &(0x7f00004db000)=0x440, 0x63) 2018/01/07 15:22:12 executing program 2: [ 32.889870] IPVS: Creating netns size=2552 id=1 [ 33.131783] IPVS: Creating netns size=2552 id=2 [ 33.325703] IPVS: Creating netns size=2552 id=3 [ 33.357538] IPVS: Creating netns size=2552 id=4 [ 33.387469] IPVS: Creating netns size=2552 id=5 [ 33.415924] IPVS: Creating netns size=2552 id=6 [ 33.428852] audit: type=1400 audit(1515338534.107:5): avc: denied { create } for pid=3594 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 33.455731] audit: type=1400 audit(1515338534.137:6): avc: denied { write } for pid=3594 comm="syz-executor7" path="socket:[10458]" dev="sockfs" ino=10458 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 [ 33.455735] audit: audit_lost=1 audit_rate_limit=0 audit_backlog_limit=64 [ 33.455743] audit: printk limit exceeded [ 33.458246] audit: type=1400 audit(1515338534.137:8): avc: denied { write } for pid=3596 comm="syz-executor4" path="socket:[9638]" dev="sockfs" ino=9638 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 [ 33.527485] IPVS: Creating netns size=2552 id=7 [ 33.557633] IPVS: Creating netns size=2552 id=8 2018/01/07 15:22:14 executing program 0: 2018/01/07 15:22:14 executing program 6: 2018/01/07 15:22:14 executing program 3: 2018/01/07 15:22:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f00004c1000)="26000000270043f8feffff780000360004ffffe8004000000e00010003000000000503c76e35", 0x26) 2018/01/07 15:22:14 executing program 7: 2018/01/07 15:22:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f000077f000-0x4)=0x0, 0x4) 2018/01/07 15:22:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) 2018/01/07 15:22:14 executing program 1: 2018/01/07 15:22:14 executing program 0: 2018/01/07 15:22:14 executing program 7: 2018/01/07 15:22:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000659000)=0xac6, 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d37000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)="478f", 0x2, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00005fb000)=0x8, 0x4) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f0000c01000-0x10)=[{&(0x7f000098d000-0x1000)="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", 0xac5}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) close(r0) 2018/01/07 15:22:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f00002f6000)=[], 0x0, &(0x7f0000741000-0x1228)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000ee6000-0x4)=0x0, &(0x7f000074b000-0x4)=0x4) r1 = getpgrp(0xffffffffffffffff) ptrace$setsig(0x4203, r1, 0x100000001, &(0x7f0000570000-0x10)={0x24, 0x1, 0x0, 0x8}) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000ec000-0xb5)="3585b6b84b6b57781bf70349739ee89ef753228ae7b4cd7405c56b8c0f5cb71e0f747a96079168fa285b4bb7d3c1dfa2a4da1085bfc7f55bfaa853a305a5750475a95996ce5198fbbe02c23b701a358c1cbb410d6c184308b5189a3f974c4f311db5d5683b64c33831eb041d46063cb62bc49fae73ce93bcdba9f16d8537828a6a6075f47782dce63965f1799e95d69db1ab024d2bafaf5fdc2ee159c159535c45d98dbe988cd58c3768f143d40c6779069a88d1bb", 0xb5) 2018/01/07 15:22:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000282000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) r2 = socket(0x11, 0x4000000000080003, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000963000)={r1, 0x0}, &(0x7f00002b1000)=0x8) listen(r2, 0x0) 2018/01/07 15:22:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) connect$inet(r0, &(0x7f00009a0000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 15:22:14 executing program 6: mmap(&(0x7f0000000000/0x5b000)=nil, 0x5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000056000)={{0x0, 0x7530}, {0x0, 0x2710}}, &(0x7f000002b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000050000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000005b000)={0x0, @in6={{0xa, 0x2, 0x9000000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x4}, &(0x7f000005b000)=0x55) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f000005d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000049000)=0x14) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000005c000)={@generic="23d428210c934c51ecabbb0d6432c8e8", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000005b000)={r1, 0x7}, 0x8) alarm(0x10000005) r3 = getpgrp(0x0) ptrace$cont(0x1f, r3, 0x2, 0x200) 2018/01/07 15:22:14 executing program 4: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fe5000-0xc)={0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) readv(r2, &(0x7f0000fe2000)=[{&(0x7f00003b7000-0x8)=""/8, 0x8}], 0x1) readahead(r1, 0x6, 0x7) 2018/01/07 15:22:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x8000, 0x0) close(r0) sendmsg$netlink(r0, &(0x7f00006ac000-0x38)={&(0x7f00008d5000)=@proc={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f000090c000-0x30)=[{&(0x7f000098d000-0x16c)=[{0xa0, 0x0, 0x310, 0x0, 0x1, "bf4a0ab4fd29d6dd784dd8b4eea212deec09a8861c40f1f3df62b00b1f7823c100e46b59566ab97add898d6b75ee1d07913818a2a00250f87f34b08b9dadd0ad8e98f84be9b0017211925c7c71d4c0038d0ea4d3f53870cc6f6882f5658d48516e6e04ce67efa034a9928b5f48369af239c6b51158aaafaab4d82513b2831afb8550b320ac998d65ba9e9fcfb8dc86a3"}, {0xcc, 0x1000, 0x400, 0x6, 0x0, "5b805e23075414948c54ad2cf1a9e904e82f0cc5d9a4037d370d673a33726d01f1d2ba047fb428702e8af98fa58be9e8be6aeceea7221ce646e7df495034cc80492f97061ff8dec9be18e3ee8103b940ef3bfdf90f7f1418381f1eb1bcf3d2c495c3bb56e9f0ba44af3e136bc82fc2faa2d08852a424ad661a1e1a7a6cea53e4c202263f5fa2aeed04ab34b2ad9bc92923a5194f7584ed394461e635fbb05a10bb030fa934a81f473de7c3c1e0ce3a11edb1de358211aa7f55"}], 0x16c}, {&(0x7f0000211000-0xfc)=[{0xfc, 0x57, 0x10, 0x5, 0x2, "062b8d2f1582cbc42a490d9a0e623a9a5185aa96a1470088e41d20deb7b4f78c40c6883d1218371059e07a6233540e8c8c72ada4c4e510b3c83cf3102f3ce58c40f388ac001cdb20f83251c31d292877236248aa8457ea8b4f8930c459a57e4e51f890719260ae4ae8aeaf4a06a74c67d0d5f70de0a279708578440cd966b1aa7d3ae2d99cc4cde6328a4a6c8d0b7c34f5b56956cf6d083dcd09e0950211cb0018a3a7382e4e609fdd9c84f53c934dc9ee1ec78f765dff3c20087193c3bde5373b7f2701e786001719162cfb9f63aaf7af0b9f579d36afd4ad4c83fd6b4570e5f1474b43387db4d2b617e0"}], 0xfc}, {&(0x7f000084d000)=[{0x1c, 0xffffffff80000000, 0x300, 0x5, 0x3, "7481727da29ad5d92b"}, {0xac, 0x200, 0x10, 0x1ff, 0x0, "05845157a2e3bdc339424a51806351d06a5462c73ace5f8089fcc938836b72d6dfa429ce8f19815178ba1d808037a4760594c92edeae618c7b670c7b55a2c5dc23655fc2695d28febcdc029935036255d70c289849d64944913ef93cb0a24d4e19bf84d20bdf86a02ca6a847724605ef3c9c02cb63d8ba40fda419e17bbfdff7997eb56539dde5751ba8120cba051648d0358439010a75623dae"}], 0xc8}], 0x3, &(0x7f0000388000)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r2, r2, r2, r1, r1, r0, r2, r2]}], 0x48, 0x20004001}, 0x2000c080) writev(r1, &(0x7f000078a000)=[{&(0x7f0000431000-0x83)='\f', 0x1}], 0x1) close(r0) 2018/01/07 15:22:14 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000001000)='./file0\x00') pipe(&(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000000)=0x200, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 15:22:14 executing program 2: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000862000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001e6000)='/dev/sequencer\x00', 0x24100, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000574000)=0x0) munmap(&(0x7f000051a000/0x3000)=nil, 0x3000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f0000002000-0x8)=&(0x7f0000003000-0x18)={0x0, 0x0, 0x0}, &(0x7f0000479000-0x8)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000359000-0x8)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x897a, &(0x7f00001c5000-0x28)={@common='sit0\x00', @ifru_map={0x41776e, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}}) 2018/01/07 15:22:14 executing program 0: sysfs$1(0x1, &(0x7f00003c0000-0x3)='-[\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000000002, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00002ef000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$packet(0x11, 0x3, 0x300) socket(0x11, 0xa, 0x300) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000812000)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) sendto(r4, &(0x7f0000ee2000)="", 0x0, 0x0, &(0x7f00006ae000-0x14)=@ll={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/07 15:22:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000071b000)={{&(0x7f00003a9000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = dup(r0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000626000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000745000)={0x0, 0x48, &(0x7f0000e9c000-0x48)=[@in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x100000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}]}, &(0x7f0000249000-0x4)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00002f5000)={r2, 0x1f}, 0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000495000-0x8)={r2, 0x5}, 0x8) unshare(0x200) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000d84000)=0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000048000-0x10)={0x0, 0x8, 0x2, 0x40a}, &(0x7f0000861000-0x4)=0x10) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00006b1000)={0xaa, 0x40, 0x0}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000014e000)=r3, 0x4) 2018/01/07 15:22:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000731000-0x90)="1f0000000a0affdde200f49ff60000000202fe000900018005ffffe5000051", 0x1f) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/07 15:22:14 executing program 2: socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00005c0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a96000)=0x10, 0x80800) syz_open_procfs(0x0, &(0x7f00009ff000-0x11)='net/ip6_mr_cache\x00') 2018/01/07 15:22:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x1, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/01/07 15:22:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00006e2000)='./file0\x00', 0x10000, 0x14) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000467000-0x4)=0x0) lstat(&(0x7f00006cb000)='./file0\x00', &(0x7f0000e87000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dfc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f20000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000c83000)={{{@in=@multicast1=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a1000-0x4)=0xe8) lstat(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f0000b99000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000632000)='/selinux/create\x00', 0x2, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00004d3000)={0x0, 0x0}) r9 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000164000-0x4)=0x0, 0x80000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000526000-0x4)=0x0) r11 = geteuid() lstat(&(0x7f0000adb000-0x8)='./file0\x00', &(0x7f000088d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpgrp(r10) stat(&(0x7f0000744000)='./file0\x00', &(0x7f0000d5b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000103000)='./file0\x00', &(0x7f000011b000-0xa)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = syz_fuse_mount(&(0x7f000004b000)='./file0\x00', 0x6000, 0x0, 0x0, 0x1, 0x1000000) r17 = eventfd2(0xfa, 0x80000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f17000)={0x0, 0x0}) pipe2(&(0x7f000082d000-0x8)={0x0, 0x0}, 0x800) r20 = accept4$packet(0xffffffffffffffff, &(0x7f0000482000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000023d000)=0x14, 0x80800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000798000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dc9000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00001ae000-0xe8)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004e5000)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000e75000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000a53000)=0x0) r25 = geteuid() r26 = getegid() r27 = fcntl$getown(0xffffffffffffff9c, 0x9) stat(&(0x7f000084b000)='./file0\x00', &(0x7f0000c32000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000460000)=0x0, &(0x7f0000055000-0x4)=0x0, &(0x7f0000abb000)=0x0) r30 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000026d000-0xe8)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000721000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000560000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r33 = gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007ce000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008b7000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000774000)={0x0, 0x0, 0x0}, &(0x7f0000969000-0x4)=0xc) r36 = socket$key(0xf, 0x3, 0x2) r37 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00007f8000)='/selinux/user\x00', 0x2, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000857000-0x8)={0x0, 0x0}) r39 = accept$packet(0xffffffffffffffff, &(0x7f0000dc6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000d34000-0x4)=0x14) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000037000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000c5c000-0xe8)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000091e000-0x4)=0xe8) getgroups(0x5, &(0x7f0000fe6000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r43 = perf_event_open(&(0x7f0000ded000)={0x4, 0x78, 0x1, 0x9915, 0x31, 0x7, 0x0, 0x40, 0x0, 0xf, 0x80000000, 0x204, 0x6, 0x7fff, 0x64f, 0x100000001, 0x4, 0x7, 0x8, 0x10, 0x6f9e, 0x5, 0x4, 0x6, 0x5, 0x100000000, 0x3, 0x8, 0x6, 0x7, 0x8bd9, 0x3, 0x3e, 0x8, 0x1, 0x1, 0xe996, 0x1, 0x0, 0x6, 0x0, @perf_config_ext={0x1, 0x4}, 0x1000, 0xaf92, 0x6, 0x3, 0x9, 0x55d7, 0x5, 0x0}, 0xffffffffffffffff, 0x3, 0xffffffffffffff9c, 0x3) r44 = syz_open_dev$binder(&(0x7f0000eb7000-0xd)='/dev/binder#\x00', 0x0, 0x800) r45 = dup(0xffffffffffffffff) r46 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a3c000)='/selinux/member\x00', 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000bc3000)={0x0, 0x0}) r48 = accept4$inet(0xffffffffffffffff, &(0x7f000026b000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f73000)=0x10, 0x80000) r49 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000be1000)='/selinux/enforce\x00', 0x4000, 0x0) r50 = socket$inet6(0xa, 0xa, 0x7ff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002d6000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000a46000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b4c000)=0xe8) getgroups(0x7, &(0x7f00006ac000-0x1c)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r54 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000704000-0x16)='/selinux/checkreqprot\x00', 0x400080, 0x0) r55 = syz_open_dev$binder(&(0x7f0000bf3000)='/dev/binder#\x00', 0x0, 0x800) r56 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002f7000-0x10)='/selinux/status\x00', 0x0, 0x0) r57 = syz_open_dev$binder(&(0x7f00008cf000-0xd)='/dev/binder#\x00', 0x0, 0x2) r58 = socket$inet_icmp(0x2, 0x2, 0x1) r59 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000930000)='/dev/hwrng\x00', 0x101002, 0x0) r60 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f00000fc000)=0x0, 0x80000) pipe(&(0x7f00007da000)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000991000)={0x0, 0x0}) r63 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000085c000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) r64 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r65 = inotify_init() socketpair$inet6(0xa, 0x80000, 0x5, &(0x7f00006a9000)={0x0, 0x0}) r67 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000064e000-0x8)={0x0, 0x0}) r69 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000981000-0x15)='/dev/pktcdvd/control\x00', 0x882, 0x0) r70 = syz_fuse_mount(&(0x7f0000232000-0x8)='./file0\x00', 0xb002, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xf21acd09097bf6cb) r71 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000045f000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009dc000)=0xe8) getresgid(&(0x7f0000f3b000)=0x0, &(0x7f0000e88000)=0x0, &(0x7f00007a0000)=0x0) sendmmsg$unix(r0, &(0x7f0000b28000)=[{&(0x7f00008e8000-0x7)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00004da000-0x10)=[{&(0x7f0000c7c000-0x7a)="20975eadb7de6a925fc4c336d6fb1b509a884dd125f9b77361350e37385270dd15d25157753fcd7fd2e31425add3f81d2a3c2f8f29fe7ebab4a021b7961df708a86b69dc914122cb31134a66e9c700a1a2dbaf82f5947fc3e30eecd3872bce919171d860b03d7fc3407c132cbd779df5a04d6cc9b6157356dc7c", 0x7a}], 0x1, &(0x7f0000de6000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r7, r8, r9]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x28, 0x1, 0x1, [r16, r17, r18, r19, r20]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0x108, 0x4800}, {&(0x7f0000b10000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000428000)=[{&(0x7f0000867000-0xc)="bd012abcf3d097e3c8c42723", 0xc}, {&(0x7f000086c000-0x7c)="238a44f2700848d972f408f5e5427ff28b90508d0b8aadbbf8c213b37c096152a1b6162d7e9ff559736ae44425d0d4107a8465eab72c6ee5d2b89414560757b44ffe17ac51e924754e4b47058f635cff229ff6501a00d3c97b4777a8938c08e47ab5a46e27c004a8163a95bc1e64e4ab807bac051419631afb99e784", 0x7c}], 0x2, &(0x7f00004f6000-0x118)=[@cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @rights={0x20, 0x1, 0x1, [r36, r37, r38, r39]}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @rights={0x20, 0x1, 0x1, [r43, r44, r45, r46]}, @rights={0x20, 0x1, 0x1, [r47, r48, r49, r50]}, @cred={0x20, 0x1, 0x2, r51, r52, r53}, @rights={0x18, 0x1, 0x1, [r54, r55]}], 0x118, 0x20000010}, {&(0x7f0000820000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000626000)=[{&(0x7f0000844000)="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{&(0x7f0000079000-0xc9)="60be0fa1f3a2f9cc0229c4c7fac9f6bcacee0c4bf34df126fd128f845a7700a27030bef8e035dbb18a22dddde1d83209148139d651711d320435046bb255341a5e9b130cc9c1f4fc73d2e08fc34476472bbdffd1df9d175129807f890a8e0a698c6b98db9e2fc10ec6d291a29616791a0721908f3bd727c9b1cc1e4b8b4bf03d155d61587af921bc1322ab43f79625ec075f51026c41727937fbacef95852c2b1aeedacacd5597d766a4d7835373b246186d0c85fea96e54ff4526956659f11be31ed7a6adef97c9a7", 0xc9}, {&(0x7f000003e000)="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", 0x1000}, {&(0x7f0000d2c000)="", 0x0}], 0x5, &(0x7f0000340000)=[@rights={0x38, 0x1, 0x1, [r56, r57, r58, r59, r60, r61, r62, r63, r64, r65]}, @rights={0x28, 0x1, 0x1, [r66, r67, r68, r69, r70]}], 0x60, 0x0}, {&(0x7f000055b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e01000)=[{&(0x7f0000bcc000-0x8)="51b8f4209c580fe2", 0x8}, {&(0x7f0000c8d000-0x2)='\vU', 0x2}, {&(0x7f0000446000-0xbe)="30ae3e030cb544bb4ca447ebd9e50bc2301e72b0edebde3f95f7fd844f8f60175a889d7ddceebc3912d869137627b498cc87a90bfe0cc641703d13532fee8c9aee818cb880be252f0faf98c6927a9ee4c07c5ec2796dc9a34d9ba82f1419ba0744105081ddf54213ca0249a4eefb53911025dce0003fe14e6c24dc1189430d5fe031f5e7c48db7d4188f80c91e96facb2e408c3b956cc9a46f04c46de3535a59b75a9e085f266e6731654ffec45f35fccf0b943025e66fc004fdc61a69f4", 0xbe}, {&(0x7f0000c78000)="58e6ea4ace952c33f08a2e367acc35a0ba246ebde00b208b432bc9bc52e31f4003dd2b43478bdab6c17702c95fbb7d774d3db08b9cf521a9306fee9a80c3a2c2c4bbaeb4b98e5a095c4a69e33bc6253feffe562fe640b506cc272fac394d5701fe281d72064eb6db9b0980058b975344d98555ac7cc91a9c8a4c0a498b4c33120d96be1c73fbedf2e9653846eff63175c4abf7c9ebb578de3f11a0ebaa971005a9f64abfcebd95ede6cf35854db66f6f690f5fc3fa90ef0861e91f43e8ea0d33248d58c2ef4d62614cc159dfc83fa3c0d3ccef9911c078929eeb47cca1", 0xdd}, {&(0x7f00005fe000-0x8a)="afbed12e85c8a82bb8561d846ab24ba726ab0607dffbc7229479019eddabca2251d8bbdbbb06ec21599020404825b4d8ad3a2c69459bda19cc9f1ff64f423d2b5243ad5f6aa39251b0c61940279379157ce992d74230210ee0c1933b2de5217708c0ff1a5bb0922db7e3e1cdd1087c98720ca42aa84f869a7c054a060d75459edcf6e8e1a9ff2357b8a9", 0x8a}, {&(0x7f00004d4000-0x39)="c3c9c93b685512b213e5c167b40723b000dbb4ce820fbc27a51a2c93c26f9e0b98c971e6d3f396302469f42df93d2b0967436e32a052c44bd4", 0x39}], 0x6, 0x0, 0x0, 0x8000}, {&(0x7f000047b000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000055b000-0x20)=[{&(0x7f000011d000)="2548719b63a365301581ebca92f60b40eacec90003a09250d95c476054f7237ef8fcff48a9860b0d3dcf0748ff6556a1b82efc597a5e9ae16333fc666e0548a88ebaf1ad4faccdf71bb3a49ede7eddebac71bdfc97ed4449fa803ac21528", 0x5e}, {&(0x7f0000028000-0xc6)="c9ad336331d4e4fbe0ac31e5af06cfc14872cd4df7edaa6821b84986b9e77cad4ee1d5078f570ab0cd276c53cc91370dbdc635c5a5cc3fa1979aab29ef67e340a1d05e99d9b4d1f7d280a7c799b35bbc02086cec2bec130b8c714ca673367c0b55a3f129cc147b73a03edf0245d33c9cd0d677b37fabc226decf56862b4dbf5258ccef2f3d00135f2f1a6de83c82384d8323386d7af4f80e1d621e46250efa3c2e6ca8ddedfd4b7227622f0cd1b3d2c53bb6ff2eb23b5f0d38fea403a1fe0642c4eef58af788", 0xc6}], 0x2, &(0x7f0000b70000)=[@cred={0x20, 0x1, 0x2, r71, r72, r73}], 0x20, 0x24000840}], 0x6, 0x0) r74 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000670000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) fcntl$setstatus(r74, 0x4, 0x2c00) 2018/01/07 15:22:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockname$inet6(r0, &(0x7f00000b1000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f2f000)=0x1c) writev(r0, &(0x7f0000921000)=[], 0x10000000000001cf) bind$ipx(r0, &(0x7f0000902000)={0x4, 0x400, 0x6, "325012dbf5ce", 0x9, 0x0}, 0x10) pipe2(&(0x7f0000be5000-0x8)={0x0, 0x0}, 0x4000) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000140000-0x18)=""/24) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000a84000-0x8)={0x0, 0x0}, &(0x7f000065f000)=0x1e0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00002f4000-0x10)={0xfff, 0x8008, 0x31e, 0x8, r2}, &(0x7f00005ea000-0x4)=0x10) 2018/01/07 15:22:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000)='/dev/snd/timer\x00', 0x0, 0x400000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000005000)={{0xffffffffffffffff, 0x1, 0x7fff, 0x2, 0x692}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000006000)={0x0, 0x0}) ioctl$sock_proto_private(r1, 0x89e4, &(0x7f0000003000-0x45)="ce44ffb68f75bdc5f7db18bf6a6e566f2590387a88f87b2f2b7f1ec7e06e971b4f8725562bb38ba9183845b4a44867d0c8dbea2ede5993a9f3baf5082e31d74bd9d01c354a") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000006000)=0x2000000000000005) close(r0) [ 33.858760] device syz0 entered promiscuous mode 2018/01/07 15:22:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r0, 0x2, &(0x7f0000a6e000)={0x401, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f000000f000/0x2000)=nil, 0x2000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000aa3000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fee000)=0x24) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00009d5000)=@assoc_value={r1, 0x6}, 0x8) restart_syscall() mount(&(0x7f000000f000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000fcd000)="000005557764", 0x0, &(0x7f000000f000+0xc78)="") r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000013c000)='/selinux/access\x00', 0x2, 0x0) mmap$binder(&(0x7f000027d000/0x2000)=nil, 0x2000, 0x2, 0x11, r2, 0x0) 2018/01/07 15:22:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000530000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='/', r0, &(0x7f0000d07000-0x8)='./file0\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000283000-0x10)={0x7, 0x8000, 0x400, 0x9, 0x0}, &(0x7f0000c27000)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00006ad000-0x4)=r1, 0x4) chroot(&(0x7f0000157000)='./file0\x00') renameat2(r0, &(0x7f0000833000)='./file0\x00', r0, &(0x7f00002bc000)='./file0/file0/file0\x00', 0x1) 2018/01/07 15:22:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe2(&(0x7f00009da000-0x8)={0x0, 0x0}, 0x80000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000466000)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000bdd000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x811ffe03, r2}) 2018/01/07 15:22:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000013f000-0x8a)="1d9e", 0x2, 0x20000801, &(0x7f0000283000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000ccd000)={0x0, 0x0}) accept$ipx(r1, &(0x7f0000fdd000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000369000-0x4)=0x10) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d72000-0x11)='/selinux/context\x00', 0x2, 0x0) sendmmsg(r0, &(0x7f00008fa000-0x12c)=[{{0x0, 0x0, &(0x7f0000621000-0x10)=[{&(0x7f0000b50000)='3', 0x1}], 0x1, &(0x7f0000e9c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvfrom$ipx(r0, &(0x7f0000efe000-0xd7)=""/215, 0xd7, 0x0, 0x0, 0x0) r3 = getuid() ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000e37000)=r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00003f9000)={0x2, [0x0, 0x0]}, &(0x7f000087a000)=0xc) sendto$inet(r0, &(0x7f0000735000-0x7)='W', 0x1, 0x8001, 0x0, 0x0) 2018/01/07 15:22:14 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x2a)='net/ip_mr_vif\x00') sendfile(r0, r0, &(0x7f0000000000)=0xffffffffffffffff, 0x2040003) 2018/01/07 15:22:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000067e000)='./file0\x00', 0x0) mount(&(0x7f000003b000)='./file0\x00', &(0x7f00005df000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b7a000)="") mknod$loop(&(0x7f00004c8000-0x10)='./file0/control\x00', 0xc000, 0x0) 2018/01/07 15:22:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(0xffffffffffffffff, 0x40000000) setns(0xffffffffffffffff, 0x0) 2018/01/07 15:22:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000552000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c5c000)={0x0, 0xd78}, &(0x7f0000469000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000513000)={r1, 0x401, 0x401, 0x1, 0xece8, 0xfffffffffffffff7}, &(0x7f000025f000)=0x14) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff90, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2018/01/07 15:22:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000008, 0x0, &(0x7f00008df000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000c44000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) exit(0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000835000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000076e000-0x14)=@ethtool_modinfo={0x42, 0x3, 0x1, "6195eac970ed4e83"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 15:22:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bc2000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "001700095dad126e00000002a1569b3fd4ecc307e8083d13eb79f9c9c65aba0e0d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x6e, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f00000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000c98000)=0xe00, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e68000-0x10)='/dev/sequencer2\x00', 0x100006002, 0x0) 2018/01/07 15:22:15 executing program 5: mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x0, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000ace000/0x3000)=nil, 0x3000) mlock2(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = syz_open_dev$mice(&(0x7f000095c000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000170000)={0x0, 0x0}, &(0x7f0000b27000-0x4)=0x8) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x16) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000b27000)={0x0, 0x0}, 0x0) munmap(&(0x7f000054f000/0x3000)=nil, 0x3000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b27000-0x8)=@assoc_value={r1, 0x5}, &(0x7f00001df000-0x4)=0x8) mremap(&(0x7f0000b18000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000a94000/0x1000)=nil) 2018/01/07 15:22:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000958000)='./file0\x00', 0x0) mount(&(0x7f0000a7b000-0x8)='./file0\x00', &(0x7f00009ba000-0x8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x0, &(0x7f0000fcf000-0x1)="") mknod(&(0x7f0000ce2000)='./file0/file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f000009f000-0x8)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f00004dd000-0x8)='./file0\x00', r0, &(0x7f000085b000)='./file1\x00') 2018/01/07 15:22:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000769000-0x8)={0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b44000-0x11)='/dev/vga_arbiter\x00', 0x20040, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x8000) bind$unix(r0, &(0x7f0000665000)=@abs={0x1, 0x0, 0x1}, 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpid() pipe2(&(0x7f0000f0a000-0x8)={0x0, 0x0}, 0x80000) syz_open_procfs(r3, &(0x7f00002a2000-0x17)='net/ip6_tables_targets\x00') connect$unix(r2, &(0x7f0000f8e000-0xa)=@abs={0x1, 0x0, 0x0}, 0x6) 2018/01/07 15:22:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x3) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000011e000)='/selinux/mls\x00', 0x0, 0x0) write$fuse(r1, &(0x7f0000feb000)={0x28, 0x1, 0x5, @fuse_notify_inval_inode_out={0x977, 0x200, 0x9}}, 0x28) write(r0, &(0x7f00006dd000)="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", 0x306) dup(r0) 2018/01/07 15:22:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(r0, &(0x7f0000858000)=@un=@file={0x0, ""/4096}, &(0x7f000002c000-0x4)=0x1002) socket$unix(0x1, 0x5, 0x0) r1 = socket(0x10000000010, 0x2, 0xc) write(r1, &(0x7f0000f6a000)="1f0000000004ff00fd4345bb00000008004000000900010001160103000000", 0x1f) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000ce000-0x15)='/dev/pktcdvd/control\x00', 0x80040, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f000076a000)={0x5, 0x1000, &(0x7f0000fef000-0x1000)="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"}) 2018/01/07 15:22:15 executing program 3: unshare(0x8000400) r0 = socket(0x11, 0x80003, 0x0) r1 = dup2(r0, r0) epoll_wait(r1, &(0x7f0000002000+0xae2)=[{0x0, 0x0}], 0x1, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f0000cf2000-0x4)=0x8, 0x4) 2018/01/07 15:22:15 executing program 0: sysfs$1(0x1, &(0x7f00003c0000-0x3)='-[\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000000002, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00002ef000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$packet(0x11, 0x3, 0x300) socket(0x11, 0xa, 0x300) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000812000)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) sendto(r4, &(0x7f0000ee2000)="", 0x0, 0x0, &(0x7f00006ae000-0x14)=@ll={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/07 15:22:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') getresuid(&(0x7f0000747000-0x4)=0x0, &(0x7f0000198000)=0x0, &(0x7f0000e18000-0x4)=0x0) fstat(r0, &(0x7f00007c5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) fcntl$getownex(r1, 0x10, &(0x7f0000fcd000-0x8)={0x0, 0x0}) preadv(r1, &(0x7f0000e0b000)=[{&(0x7f0000c54000-0x1)=""/1, 0x1}], 0x1, 0x40000000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000090000)=0x8, 0x4) [ 34.407028] device syz0 entered promiscuous mode 2018/01/07 15:22:15 executing program 7: mmap(&(0x7f0000000000/0x57b000)=nil, 0x57b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000535000-0x434)=@newsa={0x144, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@u32={0x8, 0x18, 0x0}, @algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x0, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000057b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000057b000)={0x0, 0xd906, 0x30}, &(0x7f000019f000)=0xc) mmap(&(0x7f000057b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000057b000)={r1, 0xc8}, &(0x7f000057c000-0x4)=0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000052000)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000080000-0x20)={{0x80000001, 0xffff}, 0x1, 0xfffffffffffffff7, 0x100000001, {0x2, 0x2}, 0xc1c7, 0x499, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000057b000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f000057b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f000057b000)="ce4b41137c2b7e4acf84578f22f172c990ee6ca24b31673fe70f678782387b3a977e84a5a2e2187d82142eb8992aebdfdba4c777a25ac7009d75c75ed1d78b8dc7434ef3fe9356c6587e9b19ca9f0171") 2018/01/07 15:22:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a18000)='setgroups\x00') ioctl$KDGKBENT(r0, 0x4b46, &(0x7f000048c000)={0xae01, 0x2a63, 0x100000000}) r1 = open(&(0x7f0000f79000)='./file0\x00', 0x400000, 0x2) ioctl$TIOCCBRK(r1, 0x5428) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000ae0000)=""/96) ioctl$TCXONC(r2, 0x5420, 0xfffffffffffffffd) ioctl$KDDISABIO(r2, 0x4b37) recvmsg(r1, &(0x7f0000b8d000-0x38)={&(0x7f000007e000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b49000)=[{&(0x7f0000c28000-0x7d)=""/125, 0x7d}], 0x1, 0x0, 0x0, 0x7f}, 0x100) r3 = dup2(r2, r2) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000ced000-0x24)={0xb366, 0xf8, 0x8, 0xffffffffffffffff, 0x7, 0x73e9, 0x9, 0xba, 0xc718, 0x3, 0x8ef, 0x2}) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000c9d000)=0x5, 0x4) 2018/01/07 15:22:15 executing program 4: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d22000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ptrace$setregset(0x4205, r1, 0x1, &(0x7f000095e000-0x10)={&(0x7f0000018000-0x4a)="95e00192b39859b63d71d2690626f380db72447ed53d60f72c3f1cdc62f623cd9e5aed183178d62b010604f904004470de4434f07d7c211b7e0724e8c368da880b47e2ee2c88a84c714c", 0x4a}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000827000)={&(0x7f0000000000)="", 0x0}) 2018/01/07 15:22:15 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000000b000-0x4)=0x0, &(0x7f000000b000-0x4)=0x4) exit(0x80) r2 = syz_open_procfs(r0, &(0x7f0000004000-0x8)='oom_adj\x00') setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000007000-0x4)=0x3, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000001000)={0x4, {{0xa, 0x2, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendfile(r1, r1, &(0x7f000000a000-0x8)=0x0, 0x1) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002000)='/dev/loop-control\x00', 0x2000, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f000000a000)=[0xffffffffffffffff, 0x0]) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000001000+0xa61)={{0xa, 0x3, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, {0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x2, [0xffff, 0xc6, 0x5, 0x200, 0x1, 0x7fffffff, 0xffff, 0x2]}, 0x5c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000000a000)=0x0, &(0x7f000000b000-0x4)=0x0, &(0x7f000000b000-0x4)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f000000b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000a000)='./file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000006000)=0xc) getgroups(0x5, &(0x7f0000008000-0x1c)=[r5, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgroups(0x8, &(0x7f0000008000)=[r3, r4, r5, r6, r7, r8, r9, r10]) 2018/01/07 15:22:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000d9e000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a6a000-0x9)='loginuid\x00') openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e17000-0x10)='/selinux/status\x00', 0x0, 0x0) writev(r1, &(0x7f00001bf000-0x8)=[{&(0x7f00002f3000-0x4a)='+', 0x1}], 0x1) 2018/01/07 15:22:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000f0a000-0x14)=@known='security.capability\x00', &(0x7f000046c000)='.\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000dce000)='/selinux/status\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000ad8000-0x10)={0x0, 0x0}) r4 = getpgid(0x0) sched_setparam(r4, &(0x7f00008e3000)=0x2) timerfd_settime(r1, 0x1, &(0x7f0000240000)={{r2, r3+10000000}, {0x77359400, 0x0}}, &(0x7f0000a23000)={{0x0, 0x0}, {0x0, 0x0}}) r5 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/01/07 15:22:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f000036e000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e97000)=0xb) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000f8f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = syz_open_dev$sg(&(0x7f0000de8000-0x9)='/dev/sg#\x00', 0x9, 0x200) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000098000)={0x0, 0x6, "d72c0d900ee5"}, &(0x7f0000500000)=0xe) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000ca0000-0x18)={r3, 0x8, 0x30, 0x1, 0x3}, &(0x7f000060b000)=0xfffffffffffffc1f) r4 = dup2(r0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f11000)={@common='dummy0\x00', @ifru_addrs=@rc={0x1f, {0x3, 0x10000, 0x80000001, 0x3, 0x8, 0x3}, 0x8}}) clock_gettime(0x0, &(0x7f00001d8000-0x10)={0x0, 0x0}) write$sndseq(r4, &(0x7f000075a000)=[{0x3b3, 0x0, 0x3, 0xc8, @tick=0x2, {0x6fc, 0x3}, {0xfffffffffffffff7, 0x7}, @result={0x1400000, 0x7fff}}, {0x2a8, 0x0, 0x0, 0x81, @tick=0xffff, {0x310, 0x800}, {0x100, 0xfd}, @raw32={[0xf349, 0xffffffffffffffc1, 0x100000000]}}, {0x7, 0x31fb, 0x2, 0xfffffffffffffe01, @tick=0x8, {0x7, 0x44}, {0x8, 0x3}, @note={0x9c, 0x4, 0xffffffff00000000, 0xffffffffffff7fff, 0x2}}, {0x4, 0xffffffff8b97d6a2, 0x280000000000000, 0x3, @time={0x0, 0x0}, {0x2, 0x10001}, {0x7fffffff, 0x1}, @raw8={"9052540499260de4bbd76576"}}, {0x3, 0x7fffffff, 0xc5b, 0x5, @tick=0x2, {0x199, 0x9}, {0x1, 0x7}, @result={0xe84c, 0xfffffffffffffff9}}], 0xf0) mq_timedreceive(r4, &(0x7f000097c000-0x20)=""/32, 0x20, 0x0, &(0x7f0000394000-0x10)={r5, r6+30000000}) seccomp(0x0, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f00006b5000)=[{0x16, 0x0, 0x0, 0x0}]}) 2018/01/07 15:22:15 executing program 0: sysfs$1(0x1, &(0x7f00003c0000-0x3)='-[\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000000002, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00002ef000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$packet(0x11, 0x3, 0x300) socket(0x11, 0xa, 0x300) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000812000)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) sendto(r4, &(0x7f0000ee2000)="", 0x0, 0x0, &(0x7f00006ae000-0x14)=@ll={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/07 15:22:15 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000025000)='\x00', 0x2) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000027000-0x98)={0x0, 0x0, 0x0, 0x0, 0xa, 0x7, 0xb, 0x8, "84dee94ce3ade97cdacd781bfb6d65b577ccc3e359640bae49cdf18c38891f36637a38eb4b9cc3b3b039f22aa0bae9e3a7b632b41ff4a8bb25b0b02ee5bcb41e", "14c59d9c59f9090138a5f1fc5d1692d4c186a2fa60b95a4a63948fa4617f5d4f", [0x5, 0xe00000000000000], 0x0}) fstat(r1, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$loop(&(0x7f0000014000)='/dev/loop#\x00', 0xfffffffffffffffc, 0x40) 2018/01/07 15:22:15 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_ifreq(r0, 0x8922, &(0x7f00008bb000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x4}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000b6e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) geteuid() 2018/01/07 15:22:15 executing program 7: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) lseek(r0, 0x0, 0x2) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x4000)=nil, 0x4000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f000003c000)=0x0, 0x1000) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000032000-0x60)=[{&(0x7f000003e000)=""/234, 0xea}, {&(0x7f0000011000)=""/4096, 0x11fd}, {&(0x7f000003e000)=""/255, 0xff}, {&(0x7f000003f000-0xf9)=""/249, 0xf9}, {&(0x7f000003f000-0x1000)=""/4096, 0x1000}], 0x5) 2018/01/07 15:22:15 executing program 1: prctl$intptr(0x8, 0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x40) syz_open_pts(r0, 0x400002) [ 34.690770] device syz0 entered promiscuous mode 2018/01/07 15:22:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000c69000)='./file0\x00', 0x80000, 0x1) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000c8d000)=0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000067e000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000597000)=0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000cb4000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ioctl$VT_RELDISP(r2, 0x5605) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000f98000-0x2)="", 0xa1) 2018/01/07 15:22:15 executing program 0: sysfs$1(0x1, &(0x7f00003c0000-0x3)='-[\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000000002, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00002ef000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$packet(0x11, 0x3, 0x300) socket(0x11, 0xa, 0x300) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000812000)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) sendto(r4, &(0x7f0000ee2000)="", 0x0, 0x0, &(0x7f00006ae000-0x14)=@ll={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/07 15:22:15 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TCXONC(r0, 0x540a, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000003) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000004000-0xb0)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000004000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffff9, 0x8800) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000003000-0x4)=0x0) 2018/01/07 15:22:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) stat(&(0x7f0000680000)='./file0\x00', &(0x7f0000089000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000940000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) close(r2) close(r1) 2018/01/07 15:22:15 executing program 7: mmap(&(0x7f0000000000/0xd11000)=nil, 0xd11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000d0c000)=0x800, 0x4) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000463000)=0x2e8, 0x4) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000958000-0xc)={@broadcast=0x0, @multicast2=0x0, 0x0}, &(0x7f00005a0000)=0xc) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000d12000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x3, 0x1, 0x500, 0x6, 0x80000, r1}) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d0d000)=""/0, &(0x7f0000bef000-0x4)=0x0) 2018/01/07 15:22:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ffa000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockname$unix(r0, &(0x7f0000d38000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000095000)=0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x8004510b) 2018/01/07 15:22:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x394, 0x0}, &(0x7f0000188000+0x3d0)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000444000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00003b7000-0x40)={0x3, 0x1, 0x4, 0x9, 0x100, 0xe7, 0x10001, 0x1}, &(0x7f00000ce000)={0x1, 0x0, 0x7, 0x9, 0x80000001, 0x5, 0x4, 0x80000000}, &(0x7f00001df000)={0xe61, 0x1ff, 0x4, 0x5a, 0x8001, 0xffffffffffffffff, 0x1, 0xd9c3}, &(0x7f0000ecc000)={0x77359400, 0x0}, &(0x7f00007db000-0x10)={&(0x7f0000429000)={0x100000000}, 0x8}) sendmsg$netrom(r2, &(0x7f0000ce8000)={&(0x7f0000de5000-0x10)=@ax25={0x3, {"30e8c8d2ea4d3f"}, 0x2}, 0x10, &(0x7f0000da6000-0x90)=[{&(0x7f0000aa7000)="475fec78d047198020061eb37322467d363cf26db9ae78dba36df6a62d459d2bafc326cfd33012a9077f4158f0fa4bcd02b5eaf4080f1a5e8f5d8da5a9d979fe9d9b8b6b167d9cbbf3b8077b9e777146483e2c54b5a00e1f8da5383a89ad7bdf8cb6486ecded86fe7f28e30b34c4d83df223cd116a6e614b3bc6d67d74d1c9d530c32230f07f52be7958eb386c4fb423009adc6c7a57032bb7359cb0aba35d5de1de28b95f45a83da48b6947ef9510016f555c6c435951bef13c2c6a8c228b515991838c7bb040eb752610168846f27875c783", 0xd3}, {&(0x7f00005f0000-0xd2)="b9a21480dc46f8bd7074b67dcd4bd6f02596cb69f4bde04c36ffa568c091c23988ba1e459779228b3ce5742cae2f46201c3681b5415f0a33a65f21e5d83939593fd78748acff5b58e6d07dd4c8a5a550d9a1cd1c674ff9b81a95496b694f68fd0d78844bb9ed8b618f61a322482d2aee0c8f371ace586713804f6751e8383bd7dbd4a6d8f255d5ea72e887080049579577a0cecf0c56b50763514f84fdcb80c5f80c9688ea207eeb59bec6fb86a154de30b3b5c01492f31fd877d9176be8546f1e569eba59610b4868b7acfa925067d53bff", 0xd2}, {&(0x7f0000115000)="3261878a6bee2e81758faa984f128d410127e22f497ee7fc7d569cc95e70f480f12911249ea0d2538d372ca0a4fe14a665bee7a17e9095fdc44a323c27747c21686f891274f3ed14bc40bb9f6b342e0b27d10cb40fd9fae7621ed91a54499d51f5aa8a9e7b9e68d2a3eeacdf1aaa97e5f15678f2c2138b208579609bb90f4f54bb3b0f709ad3537bcc3e1681243e429d8fb8ea80af1ea7f2617b9e9d6ee9d5533479aee3cd784f4e7fceb31cbcb62caf726dc8389802b95bddf98719fb39d20b27645641b77825fb026d47fc15aa8165cb8a2122b40f7588453a64868236ed81a143b3cf0aa000e4", 0xe8}, {&(0x7f00009af000)="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{&(0x7f0000df7000)="aff9db00c267dc9677b2fbf976dfac7e4edc6ba4215f9e995329633caea68c33cf14c5c7ffbb09186caf7ccae705e67584fb34ae64600038fef0531b4d6e9e86fb6a240b80682e741431da8c3a43870c8c8aef17b7e46d5d9175e8f877c4ddc2ff78b96e19867edae2c1145b9ea9bcb8e2a2f2f682900ca0c736e7b491af7c4536442c5a648b7b831bc8eb0cbe69da3636fd47682caeaaffee6d1393e6f38ecefa4ebad6c6d2d368d618176765945aa21860b4820169a75fd24be088b528863289309307ae3da3e945ff28176f69e199f17155d4b954e188816a", 0xda}, {&(0x7f0000017000)="b480bcefcdfbff878d46f363e4a1fcb7ddfa4ac98a954657a5ce92ef5a79e84c83dde73edf78db1eba386783a406e0b85e8237968bc85537de871950720d9b28ddc184e824b1c0590fb3df808e119f360dbf9d52b481b026a5ab2554bac5f2051e1c0a4cea5c120ea1ba7416466e3d4601ebe141f8c324754087fd60ea0f6447f2638dabd9", 0x85}], 0x9, &(0x7f000058e000)=[{0x20, 0x115, 0x7, "5ae46f2936e96437c1057beeeb6a4a"}, {0x50, 0x11f, 0x3, "a0b726c449fc7cb9c5a7eb9f5f2408ae690e067f1f9747f5a7f6112e67bba59360a801604efc22117c15cebf795927aaf0889da5457760a3de3cb36b956a"}, {0x1010, 0xff, 0x0, "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"}], 0x1080, 0x800}, 0x4004800) futex(&(0x7f0000cdd000-0x4)=0x4, 0xc, 0xfffffffffffffffd, &(0x7f0000fd8000-0x10)={0x77359400, r3}, &(0x7f0000048000)=0x0, 0x4) 2018/01/07 15:22:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f000036e000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e97000)=0xb) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000f8f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = syz_open_dev$sg(&(0x7f0000de8000-0x9)='/dev/sg#\x00', 0x9, 0x200) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000098000)={0x0, 0x6, "d72c0d900ee5"}, &(0x7f0000500000)=0xe) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000ca0000-0x18)={r3, 0x8, 0x30, 0x1, 0x3}, &(0x7f000060b000)=0xfffffffffffffc1f) r4 = dup2(r0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f11000)={@common='dummy0\x00', @ifru_addrs=@rc={0x1f, {0x3, 0x10000, 0x80000001, 0x3, 0x8, 0x3}, 0x8}}) clock_gettime(0x0, &(0x7f00001d8000-0x10)={0x0, 0x0}) write$sndseq(r4, &(0x7f000075a000)=[{0x3b3, 0x0, 0x3, 0xc8, @tick=0x2, {0x6fc, 0x3}, {0xfffffffffffffff7, 0x7}, @result={0x1400000, 0x7fff}}, {0x2a8, 0x0, 0x0, 0x81, @tick=0xffff, {0x310, 0x800}, {0x100, 0xfd}, @raw32={[0xf349, 0xffffffffffffffc1, 0x100000000]}}, {0x7, 0x31fb, 0x2, 0xfffffffffffffe01, @tick=0x8, {0x7, 0x44}, {0x8, 0x3}, @note={0x9c, 0x4, 0xffffffff00000000, 0xffffffffffff7fff, 0x2}}, {0x4, 0xffffffff8b97d6a2, 0x280000000000000, 0x3, @time={0x0, 0x0}, {0x2, 0x10001}, {0x7fffffff, 0x1}, @raw8={"9052540499260de4bbd76576"}}, {0x3, 0x7fffffff, 0xc5b, 0x5, @tick=0x2, {0x199, 0x9}, {0x1, 0x7}, @result={0xe84c, 0xfffffffffffffff9}}], 0xf0) mq_timedreceive(r4, &(0x7f000097c000-0x20)=""/32, 0x20, 0x0, &(0x7f0000394000-0x10)={r5, r6+30000000}) seccomp(0x0, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f00006b5000)=[{0x16, 0x0, 0x0, 0x0}]}) 2018/01/07 15:22:15 executing program 6: r0 = inotify_init1(0x0) flistxattr(r0, &(0x7f0000002000-0x1000)=""/4096, 0xcfd) r1 = socket(0xa, 0x6, 0xc48b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x10000, 0x7}, &(0x7f0000ec8000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000218000)={r2, 0x57, "e3986c814023d2777ed431b6227c1067c6f65d72c67ca6087d83fa3a37ed61f8566119d9afa04de12dcb41fc9d470c86d84a2e7552ff9a9855d1ec611197f7c99c903f68b755a5e65582f47f95fdec8d26166f140079e3"}, &(0x7f00002bf000-0x4)=0x5f) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r3, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x100) 2018/01/07 15:22:15 executing program 2: pipe(&(0x7f0000410000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) r1 = getpid() ioprio_set$pid(0x3, r1, 0x8) ioprio_get$pid(0x3, r1) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000091a000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00004d7000-0x23)={0x0, @in6={{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff801, 0x8, 0x0, 0x5, 0x2}, &(0x7f000081c000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000001000-0x8)={r3, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000083d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ade000-0x4)=0xc) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x101000, 0x0) getpgid(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r5, 0x5415, &(0x7f0000001000)=0x0) 2018/01/07 15:22:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b04000)='/dev/sg#\x00', 0xffff, 0x408400) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f000079a000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000777000)=0x10, 0x800) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00007d3000-0x26)=""/38) sendto(r1, &(0x7f0000e35000-0x20)="752259efad343f9c1bb8fd0d6e6344157284f2a602b4629b52013b6b0af0cfbb", 0x20, 0x20008040, &(0x7f0000027000)=@generic={0x10, "00faa273dbaa894e85a21256e7c2d5ee30362404ee46a67458253533824899d3ac3988f90cb20323c710e18c2054a7dbb317ba54b1458b91108628bd8776e0a7d7e494aade82ebba6f1e1727f28dd915513e7c11b4369f94f4d0edd263b2501e81159bcd565d7cd1ba4bc88e3d079aa8621edf57adadded15ff731ddeb24"}, 0x80) r2 = socket(0xa, 0x802, 0x0) connect$inet6(r2, &(0x7f000056d000-0x1c)={0xa, 0x3, 0x0, @empty={[0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/07 15:22:15 executing program 6: mmap(&(0x7f0000000000/0xcd9000)=nil, 0xcd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = inotify_init1(0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000557000)={0x6, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r3, 0x0) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000432000)=0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f000028d000)={&(0x7f0000324000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000cd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000cd9000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cda000-0x4)=0x14) write(r2, &(0x7f0000add000-0xb)="220000001800070700be0000090007000a00001ef3ffff0700f81a0105000280ff45", 0xfffffffffffffdc2) 2018/01/07 15:22:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) syz_open_pts(r1, 0x0) 2018/01/07 15:22:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000df2000-0x10)={0x0, 0x0}) pipe2(&(0x7f0000353000)={0x0, 0x0}, 0x84000) [ 34.951094] device syz0 entered promiscuous mode 2018/01/07 15:22:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) r1 = memfd_create(&(0x7f0000c13000)='&,\x00', 0x2) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000947000)=""/42) r2 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, r2, 0x0}], 0x22, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r2}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/01/07 15:22:15 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x22ec, 0x1, &(0x7f0000001000-0x53)="3e25949c5653fbc5839c98ae1c41eb5bdb6288c19396b683aeb3e2ca64f8754dca69e26f6f872402cd862d406f03714ad63ce998fc585a7a201f13775606eeecdb695b5b89850feb2a28491bf4eb3178a63939", 0x53) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00002ba000)={0x0, 0x0, ""}, &(0x7f00000bb000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000062c000)={r1, 0x10001}, &(0x7f00007b2000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x3, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000484000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000092f000)=""/180, 0xb4, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000c46000-0x4a)={0x0, 0x42, "f136a9c8f294f39da88dfa98f5f6d72dbb3bfa3adcf7703246325c4e9faa132e0511a0b119874d72dddf64129711a4ac10a0bfb2e7dcb02c4234d735013b8970db93"}, &(0x7f00008d8000)=0x4a) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000224000)={r6, 0x1}, 0x8) unshare(0x400) pipe(&(0x7f0000c08000-0x8)={0x0, 0x0}) 2018/01/07 15:22:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f000022c000-0x4)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x5c, 0x0, &(0x7f000000e000-0xca)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825dc1c49e0ddb38c1c4debf80fe13a47beb301fbc4"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0}) r3 = open(&(0x7f000002c000)='./file0\x00', 0x4000, 0x18c) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000709000)={0x1, &(0x7f0000181000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f000015b000)={r4, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r2, 0x0}], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) [ 35.010057] audit: type=1400 audit(1515338535.687:9): avc: denied { set_context_mgr } for pid=3870 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 35.045048] binder: 3874:3878 ERROR: BC_REGISTER_LOOPER called without request [ 35.059278] binder: 3870:3876 got transaction to invalid handle [ 35.068483] audit: type=1400 audit(1515338535.747:10): avc: denied { call } for pid=3874 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 35.084057] binder: 3870:3876 transaction failed 29201/-22, size 0-0 line 3005 [ 35.086029] binder: 3870:3872 BC_FREE_BUFFER u0000000020000000 no match [ 35.091143] binder: BINDER_SET_CONTEXT_MGR already set [ 35.091150] binder: 3870:3872 ioctl 40046207 0 returned -16 [ 35.091272] binder: 3874:3886 got reply transaction with no transaction stack [ 35.091280] binder: 3874:3886 transaction failed 29201/-71, size 32-8 line 2921 [ 35.096495] binder: 3870:3876 got transaction to invalid handle [ 35.096508] binder: 3870:3876 transaction failed 29201/-22, size 0-0 line 3005 [ 35.097707] binder: 3870:3872 BC_FREE_BUFFER u0000000020000000 no match [ 35.097726] binder: undelivered TRANSACTION_ERROR: 29201 [ 35.107652] binder: 3874:3886 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 35.107671] binder: 3874:3886 BC_INCREFS_DONE node 1 has no pending increfs request [ 35.111922] binder: undelivered TRANSACTION_ERROR: 29201 [ 35.177086] binder: BINDER_SET_CONTEXT_MGR already set [ 35.177097] binder: 3874:3889 ioctl 40046207 0 returned -16 [ 35.186844] binder_alloc: 3874: binder_alloc_buf, no vma [ 35.186887] binder: 3874:3889 transaction failed 29189/-3, size 0-0 line 3128 [ 35.186937] binder: 3874:3878 ERROR: BC_REGISTER_LOOPER called without request 2018/01/07 15:22:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000670000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007ad000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000dab000)={0x0, @multicast2=0x0, @loopback=0x0}, &(0x7f0000df7000)=0xc) sendmsg(r0, &(0x7f0000007000+0xf7c)={&(0x7f0000ab0000-0x14)=@ll={0x11, 0x19, r3, 0x1, 0x6, 0x6, @random="1732d62885b0", [0x0, 0x0]}, 0x14, &(0x7f00005d0000)=[{&(0x7f0000544000-0x76)="bf690763a27542f2f946c69b6ed2fe34adcd5cd865694a67e36f0436151e5da441ca5a73f570c707720e190b0b6b678450fe2be99de15b3ae88497bc49a240e15b2ff15f01a3bf1efc46ccc646769e11cb0ac41c6e660097332e7928ec12d1ce25505fadc8a664a98fa9624002b7169f7be748fb0f3f", 0x76}, {&(0x7f00003e6000-0xec)="2e7140c6031a65a7ee88f64c5797f5ff23eb8d27140d0c901ab414e364296aa13cfaea70f657dc6c67fce295e4822839134f9c57515e0266f2133da58924309154da8f82b5ad44ff5975f86f2d448c7e0cb27ffff01e86ce42df72c0e3c178d8befa96f7a98ca6b6e916d2aa445d1889489baa067290546ab41276ab2f39b7afba5e25f3a083f616cb7349d9ff1266ceffa3ba2c0ab307aff09c0d38e8d07381d7680ddb2b1effa30bc2b8e911f79e0948b5cf762c8e3c37535a835e1816bb2aabca1d4e61002b6e1e74165c7671f4724ffdd01fde80c1ef4153aa16c3229246d6ceef2cd088b8315966e62b", 0xec}, {&(0x7f00003a4000)="9f398c47449409c528a307a6d488a47a868ddf391b0654aca44d7c73924a2c152afcdcb792bbe06a71e6325b087d6cfd9293feead4fe388cb10fda457ca9c6d19741c4f21c5f0900aaffd6d0de049c9b102fee07e2b01ad5dea19dff72fafa3649fe0adab0128687b668739e8e62baf54a7b584a99a6ee5557c9c6d1ad54421a561f7db878d1df3332c69676d6bf", 0x8e}, {&(0x7f00002c3000-0x5c)="2ca59648626abdf09cdf134d310febe820d214639f09cb9a89176f7e2fe2aa030618cd81b3216949aa2a3ef0c217e8ce884fdc4b8ed0492505d2c08d3d64312c5091ab3f9c5835235b99cf9bdfc9915d78320196a324bc80533aef63", 0x5c}, {&(0x7f0000671000)="63658446a35c8abe0119d5029cf92c611e9aa3cdca9b8a2ed4c33c33e003e6ba3a05d0cc9bb121b1e0f40bffd68c0b23b9e7afe78cd1132fdbed6cf7862cce16935f9f896d2dff224ff40b0e5e9dc30742643824e43d546d69bb98a0bc91239fe4066daa39a93910e1bcb23b8c173602f2f0de3fd1c31ceba06c3bfc4c1870819f9a7cd40dff699db14d481d5f8965dbb35a0239bcf23073ea4e2d8b4d765925e0cdc1c81749bfb0e90e60d95f105e9298a98508f4e2202e34eddcb4c5992c1f2c8a5c0f361026072322fd2fd3c889d55aacf473042ac283e93887bac075743f39f31d", 0xe3}, {&(0x7f0000a6c000)="1b5c3844d6c180ba46bdb647886eda0a532dc1d36914538efe75df7c24cfe7213a921db57e439095d30072bc2f74d00c956a27b02ebaf8cf6ce0538ddfc23a94768a93b35f6f401e0e94892fe4b26c4b5daa115a60d7b779412dfe0b5efdc6857fd8bd8cd506edbe58e709b54d90bf46f91de438dee655f460a94b64aadcfcf94cf75ad12c03d6b8a8aa2f10b1df7e", 0x8f}, {&(0x7f0000451000)="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0x1000}, {&(0x7f00008d5000-0x62)="e76f8aa4db5b386b025ca64c59f2cfa6f6ab73f5ddb73d1669dee3e46d01b324470fd04dd95bb74102b4133c0cb141cda8e50c5d53a51ed13bf86792d16f38802bb7ad86f0f643de579f872ff02f949ebab74f40d8be119b31a5703d3cece8220514", 0x62}, {&(0x7f0000fc3000)="65ae0aa159234e2933056037dc68e6f674a5ed00541b4bec107e24ba86701d07aacdaddac2dbda0fd0917d481d4a6de91d9e13a094adfcf40e0159179c2168fddf1b582a4227cab65d25395d83c31033ab932b5d3f3bf688ab1323eec57e7cfa95647be0b0fe9c7b7014d708a274067d5b67abb97d0b0f3cfc40", 0x7a}], 0x9, &(0x7f0000d2f000)=[{0x100, 0x103, 0x3dc8, "5a631d57b26afebd71ab07b497135e908605e3f2d108aa9e88f4691938ae669b69968e299d358c8361669c2dbd3d7ea7c96891f816cfe4297e39cdf92f10ef1aad24682899b8ffecdf0e195f68168808d6c12b11fa68f1cda0f1fc4d1b04b37d742e4961f2f45e1c9f64b6dd7c0b4b71469a005297869a2352fb7f2ae8c64cf654731bef781ad43b84a6331a0c921cf8b28de6d94b0905c4fb8ba8a341cc463bda024e074bddd04c5ead1f90f8a8860fb299791181d5b2d0d063a605b2b4371958fda1b36f3d2e46db28fee3fdf0eb33c3d58d6f44ac8195d7e82cfe0693100bc40d025e69644652958824a70f"}, {0xb0, 0xff, 0x1ff, "39ea80acba5a1efe3a132e10420bd9c1dce110c0e582bb5a7ebf44bb37da3a4d04747fd202c23d2876233bc75e21b33a614891ae039121043733ade2187fae6dd01fcf1e1a6d02915b3f51489a292894ade899a35462a25444e38754f7beb8a4fbd9a0defe7b2e6ccb26b4cdea5d4f615845cd578587071024c0873b3198ea0a9095426e1b93742a552b080206bbcdaaf4a0d5dae229c8000a9080cd31"}, {0x58, 0x0, 0xf75f, "5e5611cc35bd71817c9fe72024e6c20af27d9be997879c9e86dda294da2c80efd565f9a3dbc6eef486ce7a2d19e624fa57c502997134a6130467caf4659020c329a8ba31"}, {0x50, 0x29, 0x6, "deb89fcfdd397935d8d0dea56e15f88b59f71b03bda95b0a9af75087a114b73a3956645656daf869fffa3964d4d0192d4f85dbfe80b1bf854e70f339fd4e"}, {0x80, 0x13f, 0x1, "ea06b480ec89b0f1b1b9f2547bee106e5da06129f2d244649e3e7fce30378cbaa04a44744ffdb7613b39bef67c294f038e38f15d0cb571af1885d695fbd755c15f0505ec2270a6b2e92570bd1b4c712dc3ffab993a3d92e6231ed1eae54be3c19905ead143762472b9"}, {0xd8, 0x10d, 0x0, "e6a5d68a5658be039ad6af6dcf97a39a9e98140c6ce471fa0637ec527b03e8ed0520c780426ceb94c72ec16d1e6e95c6246d593feacfe0d7d5f6dada2d10f9e6ec171e079c75b2c0f5b78b6334b069624918e007a61bbb09c59386ef6f9e179b083ef3702c85935b2bdafe9e563a554bd09337f818c694093e4527f91d62c4bc4cf124134b432c33555c369cf13f915f071bafa5b63d9eaa2c274f3610f9746f6466f8c09e18b58bf1b4d9901a17fb80282ce57375e04a598f0d189c7b86cc00cecd"}, {0xe8, 0x103, 0x200, "90fa2e8582d8ad7677a689cf5c20e770629627f15aa4549501a41e2aeb6b404bdd6dae2a967ce32fbe47f97f93347d64ee678d268759abc7b1d83dd52e7c6a3f40dd1e2eb1cb8b5741b60e64f21c7cc5541faaaac2599c479d7d5c0496cd2ec196965d185b4ccf834928b83ebbce974800975ec62ffeda0c1c16a3921dd8d3b466eec7fc4c5c7c5dae42e77e673907021cd08d490c23d3844104529061310ccc1132f1c8882ec8d526296f2219cf846cd1686e32f58d8ebe1a5f063de5582b60e756294d6db44dbb0575e93310eea5390d4dcf3dc0"}, {0x10, 0x186, 0x709, ""}, {0x18, 0x29, 0x401, "60312fce35"}], 0x4c0, 0x1}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00007c5000-0x10)='/selinux/member\x00', 0x2, 0x0) 2018/01/07 15:22:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f00003c0000-0x3)='-[\x00') r0 = socket$inet(0x2, 0x100000000000002, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00002ef000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$packet(0x11, 0x3, 0x300) socket(0x11, 0xa, 0x300) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000812000)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) sendto(r4, &(0x7f0000ee2000)="", 0x0, 0x0, &(0x7f00006ae000-0x14)=@ll={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/07 15:22:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x8, 0x101001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0xc160, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000076b000-0x1c)={0x0, 0x0, &(0x7f0000c12000-0x8)={&(0x7f00008de000-0xa0)={0x2, 0xe, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x2, 0x4, 0x0, 0x0, 0x0, {0x6, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@rand_addr=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000021a000)='/selinux/relabel\x00', 0x2, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000465000-0xc)='/dev/rfkill\x00', 0x4200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f000025e000-0x10)={0x0, &(0x7f0000209000-0x8)=[]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f00001d5000-0x58)={{0xffffffffffffc272, 0x7}, 0x0, 0xfffffffffffffff9, 0x5, {0x6, 0x8}, 0x6, 0x70, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 15:22:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x1d, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000002000)=0x0, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002000)={0x0, 0x8000}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003000-0x98)={r1, @in6={{0xa, 0x3, 0x1000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xef76}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x1}, 0x98) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000003000-0x4)=0x8, &(0x7f0000003000-0x4)=0x4) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f000088e000/0x4000)=nil) 2018/01/07 15:22:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000785000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) readv(r0, &(0x7f0000640000)=[{&(0x7f0000a43000)=""/1, 0x1}], 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f06000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000ae6000-0x51)=""/81) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0x20000b0) socket$inet_tcp(0x2, 0x1, 0x0) epoll_wait(r1, &(0x7f00005b3000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x401) close(r0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00001b6000)='/selinux/load\x00', 0x2, 0x0) r2 = open(&(0x7f0000042000-0xa)='./control\x00', 0x400200, 0x8a) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000457000)=0x0) linkat(r1, &(0x7f0000828000-0xa)='./control\x00', r2, &(0x7f0000900000)='./control\x00', 0x400) symlink(&(0x7f00000b9000-0x8)='./file0\x00', &(0x7f000030a000)='./control\x00') 2018/01/07 15:22:15 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xcc, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000001000)=0x1f) 2018/01/07 15:22:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000d94000)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000127000-0x4)='/dev/sequencer2\x00', 0x8080, 0x0) r2 = getpid() lstat(&(0x7f000017c000)='./file0\x00', &(0x7f00002a6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000064c000-0x8)='./file0\x00', &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() lstat(&(0x7f000069f000-0x8)='./file0\x00', &(0x7f0000023000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000445000)={0x0, 0x0, 0x0}, &(0x7f00002c5000)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00006a4000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a28000-0xc)={0x0, 0x0, 0x0}, &(0x7f000020c000)=0xc) stat(&(0x7f00009b8000)='./file0\x00', &(0x7f0000137000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000c52000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f42000-0x4)=0xe8) fstat(r0, &(0x7f0000c71000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008f0000)={0x0, 0x0, 0x0}, &(0x7f00009c8000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f4d000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000029c000)=0xe8) stat(&(0x7f00003fe000-0x8)='./file0\x00', &(0x7f00009eb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000524000-0xe0)=[{&(0x7f00007d7000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000daf000-0x50)=[{&(0x7f0000d15000-0x4e)="244ca80c07f5596033fa3717ef1e35cfee46abd928ad2a002c702f5e4b4eed1de9eebc1993390147c295dfc85aeb3d77b39c197eb84701dcc3a53d72ea312b9efaaa280704f43a1197f71ba760b0", 0x4e}, {&(0x7f0000c1a000-0xd5)="83ed7f55ce2e771866890ff95a2311be091c47856e96ba8cea4a905afb7ceb67a4b1b5ca02dba10546bbca346b3182a2302d620c4b561a527dc1105c1efa2e592be816a34ea929a67c6cbff2293fed406e0818360bf8a4924521c0c2a700b50f809d33a8128023858c98bfdfcc5ee7f24b011625ff5f2b007db6458fb35c6a4ab65cf680f8d671c2b7830e3853c6cbb2fc11abb2ded48f894462207d43db76bc795a599a2a5302d37dbe05c8df2049226116e3ba662eeed9d171f35af8b7e577e7ff4ebc91d509da6babbc59f4f3d6a591b9eb8275", 0xd5}, {&(0x7f000086a000)="09340dcc553ace16996710453a9ac51ec0d53ea35f2cb4a0bdbee77bcc2f2f687c6e9549f26010eb4c9ec878d21d50769c0697cf5461408e781912a7bd46cf703be5c6f0224f0eba40b25c01fe9db552da6ccce3641e3f61dedbf77b03ac8d27526b006de6edd5230e", 0x69}, {&(0x7f00000e8000)="2b0d80167843855afd11a2384d9231a1470f49d8fc692ee22cff0c95d0e251add8be6ad683179f81fcac10b5c1ff87d125ea26c26d1d83cca96a0bbef68bba0c21400ce3032278038f7626293b358319d8f812e1b6e1ec2e4f7e273a9956de91fd34b2c13c6790f1a0f79f819868b09da7223445ecda81e7502353a1500f88bcfb8a1d6588925cecad8c3ccd7b015df9a2d8f32c7e7f869a3137c77f8d626d7a3621f7d83615c9c35d871343fac67911ea6c8a8574bc2f9cad3e34806bf74b80c67d8dc917a251e7b9711f46d5e067f1522065e3b170f7018c40bae84871f20b34ed5929a2e0845b50557dd59124", 0xee}, {&(0x7f00000a7000-0x6)="77854b9cab1f", 0x6}], 0x5, &(0x7f0000d09000-0x28)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x28, 0x20000080}, {&(0x7f0000a1a000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000c86000)=[{&(0x7f0000662000-0x6c)="e9ba734a29b16da3505ccc9c3e32b9e7c2ebbb5036c6afeb57c746439b595657450f4eb12fb6b561d949097c1d7d5f06125d4e611933c4cf52e2b1f0d9ca2252cef750f54685891fde2b9c0052bfdcb3764ce72d24480a1fa41df4495c86ee922ddf2682fe7622b2cd508d3e", 0x6c}, {&(0x7f0000b0b000)="49b9e32e85133e3db9e007da2cbaf8317b9845e4169c0f16a7d09bb464d34ff38e241cf8b16646ce433817b24babce971e457f67a5636e44c9bc73207644ae8e8a51367602f44fb04b13aeac1458ba5601b1ec0fb62b4ab05111753d2167f5f71a5272eabc8d1accbf21089c02451ae477504cddd90c00e599959e549ab746856882c67385837ee450270b354677415eaf0601526cf2776dadc82bec26305d0b0a82056964c9a54efa81ef199e86ca2609fab215a2a7665b73d36aedc457c52bfc23d43dac41d8be3734899d94d84997b74b", 0xd2}, {&(0x7f0000a7d000-0x62)="8483f8ff22a21ebcfdd97cf4531b5a0230d974bebd9560ca15cee3da35fecc1f2cee193382495cafb1abd0ec0a35193e875daf7f0e6e409d48d5d82f0958c148c15791d91abce39ce45fcb166d1eaff2eda8a4044e76a13ae0e42e1bbc7949cef66b", 0x62}, {&(0x7f0000f47000)="507f6f69d209f573f601c4469186fed70b7b37dd73437df6ada9edeca2d893d740f133e8b48e438eb82b88326c16587cbfba78d9852db75394deaa8e932177024a80248f805d45044b6660132b1db159976d22f4e5ba5b63e6d6a3477019f8e8395f3c47bc3bb4646a78e1b58515c810e1675bd8823ff5ee0139d6aef59023d166d22916d7", 0x85}, {&(0x7f00002a3000-0x61)="4bff8cea585f3706240a8f43be74af52d07469109f250f0a919e528d1a785a3f3539698e8cd92f47022e61f66cb6cecc17a778a4584b856605a98a205593656f8a738ada8f6bfe62da86a26c0f6247037a2dde14819eeba9ef0bf4d9aaa3f9b2305cfb6c8adaecd9a651a08dfddb8eeefa63e102edee210e097625db1e66c340c77149dd2617acd37de68c85d645013503", 0x91}, {&(0x7f00007b1000)="66638682bbb08db1c7185cd0c553d93718ff509d5a3588c73d973f664b0be3d7718aec738597ccf55dd93ef00e2190008c34e4cc8acd07da80896fcc40e3e9a399f6da0a0baef9844f5cc9d34feaeb4c4bfee78665b57cee1ed7ec0bc02b", 0x30}], 0x6, 0x0, 0x1ee, 0x8000}, {&(0x7f00006d7000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000688000)=[{&(0x7f00007d6000-0x62)="2fa0994331ddc8bacc989012c1a3c5d65e06bbe151fdd5160be40a45058725236a21609aec98e3b24d6c922b9cbab150bb3045ff6f7f5580191a4b3187b00639d97838e19fba6822371733e444cd9a7b8d17c2b75d1855361cac76063b2f27f2b152", 0x62}, {&(0x7f0000982000)="cdf96dfa8f2db503acb7f941cc03bc05e83e74f1fa4a55dd744abba58dd8c27cc0871ba5c35da3b0b511bec4a89ea7f8f467be24ce44124266cc83fbf9b5251fefa437ae438b02d98d16b3397a463039ff93ead4bb6af18126405611c4408d90fad2962a57c38b924e", 0x69}], 0x2, 0x0, 0x0, 0x40}, {&(0x7f0000c13000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00006e2000)=[{&(0x7f00004c3000)="d300d942763e903daf5b353069ca7ba30d5e724c63efa058b1d593283d", 0x1d}, {&(0x7f000025a000)="6435e9e5070a755bbe4a9dc84beaaeb152eb76a77a681ecf1fb3c98b5c115ec820bfa96f0006d9ef3729aacdff3e8acfac88199ef487feb1c169d0d6517f96f0b407425442523866639041d6c08d2dc65af259f3206bf0f72761dc6d23e7d56f39917e956e5c2b1be18bf358cfb6982ff0d9b05efaccaa255c518d526ac1af725fca8460bae051fe244a118c3b9d0262f32b080a611ddd94253f6294479704", 0x9f}, {&(0x7f0000984000-0xc7)="f6429e61380ed5e58ecb708f31348ad279fd3c6e18a1279c5439b0246f093b7eaab9f3701e7c2870130b7786586c7058f98ee2d1765d59669d1a822a9c5f2f81456763fe83f8b4f5ed7735d251779cabc6577b479b9b7c74ae5315974ae6d2fbbb95b58b1483375f8788fa7c8330bfb6ede18bffcb8a8b81b1ee84a58b5df724a0feb87b99f303b476a85c5cb0a6245fecee25b0dc43e9d601d8831fdf074ac7c136f9afec6d711a8d708586d54ea8edb671f3d1aa946e09918d25bdd91c961eca7e71acd8795e", 0xc7}, {&(0x7f0000687000-0xb4)="3e18a4b9d97e8cb5ce23d70a1c232a5a8c9462aeb6fdf024cbd0e3d283dbfba4e67b8b99935889e0c3047aae72b5364738f8a386ef35a04b8358b8cb64437bef7b98eeb9a7959d7c6196894f5cc4dd89c0623fd526b536b0e4a4e3a13d7824166a54915b1e03ae15ac54ebedd393932b1bca1309aea0a0961ffb005f9182404e6aa341c3ab34e7f97cadd914dd1b6c8194039f85536d2f8015e2acadade6006c0551c47ce2d60b9dd8c4c4f0815b90a6dbf44a49", 0xb4}, {&(0x7f00001da000)="479d780560195c14adc08625e06a3a0843d14aa9369f26e4b49d9c495be0450e65790e37f66b43f6ea1f730c8cd82a63fa88d510eabbbe34b0f82bcdb11c475cbaf4403f77a94fc31087e94e9060a205bbc4e2f7eb9e5dae19ab92c8b6b5609b2216", 0x62}, {&(0x7f00000bb000)="2a88e9ad67bf59f5a1226268749002e63abdded2fabb1a219ac507db391028a02c180e77e65d0128f07c9fa0d37d0d6e11064be5c377286fb9663fe78bb5b63a1f5d0c804c11873e360ea550afd7ee9bca0e71ad1d28f827388f88ef3686be34262c31e742c5e0f9b34398647ac3a91532998461", 0x74}, {&(0x7f0000f1f000)="3ca5856c4da10c677d9dc2c185d0a8b136e65dd25609a784fb7d6f52f487c549d8d06707b3fd1633edd92b0dc3f0e07800621fa2a2c048dd59142485a9d81f30f5bb071dfaae3cd1aa0c18e3e4f75cbabcb88fa682dc3e3eb180d4fe20100f89ea83", 0x62}, {&(0x7f000061f000-0x7a)="752292842b983ca8c90ea878e5cbd5a074640f3f64e78463567b64213fa791c2bc9b08d142a5f99f369dfa9ab3ccd6fd3bebbfe25d542ccb0f2f93e8ef49dfabd4f12fd2a3a450892a2c532c98122cbebef6977f24bfd75fda74ab6a7f87bc2612cadfc97278454b47c4836311e5414b9ccd13097071dc582109", 0x7a}, {&(0x7f000023b000)="2664a2ca37fdecfda1e6023d267dbfb6d7ad1b66878d4939b17fa7dbe0693f4204ec4119ff89ce8d59b1986a62f60e044b3da452f8726a748c53735e82e8c05d38e01a811d68a1dcb136ab63fa32cfc72a3d9b79cba4e3ebe1d892e460f10c638aa005480c7f2686f9", 0x69}, {&(0x7f000071a000)="8fb2dc57fd794764fad909686a9f8f12882e02bb9456e09bf9d4d3796bdf14f86f0fc5be5edf17b2aa9ff06787aed9ff27e94d35eb351fcf218ca728c50d57decd75775a37512c23eb0704b0ac32901f10cce75b5fcc6f357f8fc69804a3d2aa08145bcc1dfc83c0ecac431f6c92a44162efce46e0e5108461dc1b9e56a3561ee56a3fbe5da88027d9e16e5d586f32c45a6bd3867b7bc9ca667e7a847105", 0x9e}], 0xa, &(0x7f000010d000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r14}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0xfffffed6, 0x1, 0x2, r15, r13, r16}, @rights={0x18, 0x1, 0x1, [r0]}], 0x138, 0x20000000}], 0x4, 0x20000000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f14000)=[], &(0x7f00004ae000)=[]}}], 0x0, 0x0, &(0x7f0000093000)=""}) clock_gettime(0x0, &(0x7f0000a4c000-0x8)={0x0, 0x0}) ppoll(&(0x7f0000c05000-0x40)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00005b6000-0x8)={0x0, r17+10000000}, &(0x7f0000f75000-0x8)={0x0}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000006000-0x30)={0x4, 0x0, &(0x7f0000006000-0x7c)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000bf0000-0x1)=""}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[], 0x22, 0x0, &(0x7f0000000000)="d0c894d344e0e31cf89dfb3cef34d5bcfada536f8a2c5de62e937157bcb8e3f0f51b"}) 2018/01/07 15:22:15 executing program 3: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x9, 0x4000) sync_file_range(r0, 0x0, 0x0, 0x0) [ 35.188117] binder: 3874:3878 got reply transaction with no transaction stack [ 35.188123] binder: 3874:3878 transaction failed 29201/-71, size 32-8 line 2921 [ 35.225160] binder_alloc: 3874: binder_alloc_buf, no vma [ 35.230651] binder: 3874:3884 transaction failed 29189/-3, size 0-0 line 3128 [ 35.238090] binder: undelivered TRANSACTION_ERROR: 29189 [ 35.245760] binder: undelivered TRANSACTION_ERROR: 29201 [ 35.251252] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/07 15:22:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000891000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fchmodat(r0, &(0x7f000028b000)='./file0\x00', 0x6) r1 = syz_open_dev$tun(&(0x7f0000aa3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r2 = dup(r1) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f00006ba000+0x431)=0x0) statfs(&(0x7f00009c9000-0x8)='./file0\x00', &(0x7f0000c9c000-0x79)=""/121) 2018/01/07 15:22:16 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000003000)=0x0, &(0x7f0000004000-0x4)=0x4) read(r0, &(0x7f0000002000)=""/0, 0x0) 2018/01/07 15:22:16 executing program 3: r0 = add_key$keyring(&(0x7f0000dd3000)='keyring\x00', &(0x7f0000398000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000635000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r0, &(0x7f0000001000-0xa)='syzkaller\x00', &(0x7f00000db000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r1) [ 35.311995] binder: 3893:3912 ERROR: BC_REGISTER_LOOPER called without request [ 35.345731] device syz0 entered promiscuous mode [ 35.352981] binder: send failed reply for transaction 10 to 3893:3894 2018/01/07 15:22:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000aaf000)={0x0, 0x0, &(0x7f0000f90000-0x10)={&(0x7f0000e3d000)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002b3000)='/selinux/enforce\x00', 0x4000, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000770000-0x4)={0x6b, 0x7, 0x0}, 0x4) 2018/01/07 15:22:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000a76000-0x84)="7ffb414a4aeff383e0dc33e8fdd28999b432a63064ed8209f7883fdaa5c5f93bca403917742857a848", 0x29) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) 2018/01/07 15:22:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005c5000+0x5d6)='net/ip_tables_names\x00') r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000bb0000-0x10)='/selinux/member\x00', 0x2, 0x0) fcntl$addseals(r0, 0x409, 0x3) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00007b8000)={@generic="ae8c78300b4dd5c7a962b68adde895e5", @ifru_data=&(0x7f00005ab000-0x20)="25310aa2309de9d3a060e4102dd6b1e6bab47b82ca40411a517542c1b85a99a8"}) bind$unix(r1, &(0x7f0000f3a000)=@abs={0x1, 0x0, 0x3}, 0x8) sendfile(r0, r0, &(0x7f0000b5f000)=0x0, 0xf1ba) connect$unix(r0, &(0x7f000047b000)=@abs={0x1, 0x0, 0x2}, 0x8) [ 35.364441] binder: 3893:3912 ioctl c0306201 20000000 returned -14 [ 35.390401] binder_alloc: binder_alloc_mmap_handler: 3893 20000000-20002000 already mapped failed -16 [ 35.402618] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/07 15:22:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000785000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) readv(r0, &(0x7f0000640000)=[{&(0x7f0000a43000)=""/1, 0x1}], 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f06000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000ae6000-0x51)=""/81) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0x20000b0) socket$inet_tcp(0x2, 0x1, 0x0) epoll_wait(r1, &(0x7f00005b3000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x401) close(r0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00001b6000)='/selinux/load\x00', 0x2, 0x0) r2 = open(&(0x7f0000042000-0xa)='./control\x00', 0x400200, 0x8a) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000457000)=0x0) linkat(r1, &(0x7f0000828000-0xa)='./control\x00', r2, &(0x7f0000900000)='./control\x00', 0x400) symlink(&(0x7f00000b9000-0x8)='./file0\x00', &(0x7f000030a000)='./control\x00') 2018/01/07 15:22:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) 2018/01/07 15:22:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000027a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000efd000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 35.413218] binder: 3893:3912 ioctl 40046207 0 returned -16 [ 35.446956] binder_alloc: 3893: binder_alloc_buf, no vma [ 35.452608] binder: 3893:3912 transaction failed 29189/-3, size 0-0 line 3128 [ 35.460427] binder: 3893:3937 ERROR: BC_REGISTER_LOOPER called without request [ 35.470747] binder: 3893:3912 ioctl c0306201 20000000 returned -14 2018/01/07 15:22:16 executing program 6: mmap(&(0x7f0000000000/0xc2a000)=nil, 0xc2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) prctl$seccomp(0x16, 0x0, &(0x7f0000910000)={0x4, &(0x7f000099e000-0x20)=[{0x0, 0xfffffffffffffff9, 0xd0, 0x1}, {0xe0c, 0x6, 0x2, 0x1}, {0x4, 0x8, 0x3ff, 0x2}, {0x4, 0x1, 0x5, 0x5}]}) sendmsg$netlink(r0, &(0x7f0000c28000-0x38)={0x0, 0x0, &(0x7f0000005000-0x10)=[{&(0x7f0000c27000)=[{0x10, 0x14, 0x719, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000552000)=[], 0x0, 0x0}, 0x0) 2018/01/07 15:22:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f00003c0000-0x3)='-[\x00') r0 = socket$inet(0x2, 0x100000000000002, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00002ef000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$packet(0x11, 0x3, 0x300) socket(0x11, 0xa, 0x300) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000812000)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/07 15:22:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x1, 0x7, &(0x7f000009d000-0x8)={0x0, 0x0}) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r3, &(0x7f0000884000-0x15)=@known='com.apple.FinderInfo\x00') timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = gettid() sendto$llc(r3, &(0x7f00003c0000-0xd3)="cb11316a8c99ff844e4926b6f6f2ed4402494fec4412785807dba662d939e09818b51086f375fc3137e71b5dfdd2a649aa67f0047ee8965539a38198b8f6f71dfdb97f31fe8a0e2f5bce663c9b610b12be10f9e6551882e628304ea6fdea3b95cd68fa3f60581d439a715185632f0c3f12a513ee218fe01d8d1774185d58fc3d99bcc33881cbbf2b9a882c4cd6a9f1b65fd90e4f855b0fb1b03f0b570555db07525b9b2c821f681fa87a9cb069dc23c24b75cd2278032e050412bee78053a879d1996b57b6e19ea5e62e6f63cc395477f02af8", 0xd3, 0x90, &(0x7f0000bec000-0x10)={0x1a, 0x11, 0x4, 0x6, 0x3, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) tkill(r4, 0x16) close(r2) keyctl$join(0x1, &(0x7f0000e15000)={0x73, 0x79, 0x7a, 0x2, 0x0}) 2018/01/07 15:22:16 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) clock_settime(0x2, &(0x7f0000011000)={0x0, 0x989680}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) keyctl$join(0x1, &(0x7f0000012000+0x869)={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000a93000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 15:22:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e8d000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000860000-0x20)={"917194f38f3673d9557600d54abaa8d3", {0x4, 0x10001, 0x7, "9f7bacb19b1a", 0xa8, 0x0}}) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000460000)='/dev/autofs\x00', 0x1, 0x0) writev(r1, &(0x7f00000a3000-0x10)=[{&(0x7f0000168000-0x48)="48000000140019ca20ffe57fffffff560a06000000000000000400f300fe58a2bc4a0304000000088900000000000000fbf51000ff4100005bff2b00ec00000000070000000000e7", 0x48}], 0x1) 2018/01/07 15:22:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000003f000-0xc)='/dev/rfkill\x00', 0x208000, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000e2c000-0x18)=@generic={0x1, 0x8, 0xffffffffffffff87}) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000f65000-0xcc)="af8111a49f9b23875c9a867b9fc8f177a8025e5a18f87f8464df3608edeb7467f4fea90088f67d5265165e83956e7fcf91e986857d60a017d604629447e9a961eb6dc31247d5e6cb75dfdc2e2f8b66e270fc6b071c8548a8c95b94aa318446da0507f97fecd505f5069b9d5f236cac4ed75bb7b7a50e06a224dd18f1319cbea50a4466d7858514b70f6e9b1b5a66178d702e354eb3a1399fe15603c0f8622e966969ccd02377c2c6be5a13c25785385e2ff38b2a17cfd9a99a5dbe5061317ffa602c355341a157ab7543a613", 0xcc) socketpair$inet(0x2, 0x80005, 0x9, &(0x7f0000de2000)={0x0, 0x0}) mq_open(&(0x7f00002ff000)='eth0\x00', 0x0, 0x0, &(0x7f0000406000)={0x0, 0xffffffffffffafa0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0}) 2018/01/07 15:22:16 executing program 1: r0 = syz_open_dev$mice(&(0x7f00002aa000-0x10)='/dev/input/mice\x00', 0x0, 0x402001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000916000)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000125000)="260000002200472b05e07d00eb000000003dc41001ffff3322ad00030000008047003501a400", 0x26) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000105000-0x8)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000e71000)=[{{&(0x7f0000f66000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000c87000)=[], 0x0, &(0x7f0000bb8000-0x79)=""/121, 0x79, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000bf6000-0x8)={0x0, 0x989680}) 2018/01/07 15:22:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009a2000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000a3c000)={0x1, 0x3, 0x400, 'queue1\x00', 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00002cf000-0x8c)={0x0, 0x0, 0x0, "717565756530000000000000000000000000000000000000000600000000000700000000000000000000000000000000000022001800", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000038000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 35.499082] binder: undelivered TRANSACTION_COMPLETE [ 35.506732] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/07 15:22:16 executing program 6: r0 = gettid() rt_tgsigqueueinfo(r0, r0, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0xfffffffffffffeff, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000007000-0x12)={@common='bond0\x00', 0xc16}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000002000-0x65)="4cb114717657c8be41c47a6f5b4df3cd3c0ae71e6c9fff4fd538e8543997146412e9567b71ce88dde091a3f2ba615c972cfb8e4842d61af94b96eb0b73c393ddc909a5231e90eba2975a83a4d2aaa9265869f3577e75b1bd4ed5f859539afd1b5cd9089baa", 0x65) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000001000)=0x100, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001000-0x6)='hybla\x00', 0x6) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f000000b000-0x5c)={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x3, [0x100000001, 0x10000, 0x7ff, 0x80000001, 0x22, 0x1, 0x4, 0x101]}, 0x5c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f000000a000)={0x0, 0x0, 0x0, 0x0}) getpeername$packet(r1, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000000c000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001000-0x4)=0x7f, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000002000)={0x1, {{0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4fa4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000004000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000004000-0x8c)={r3, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000003000-0x2)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000000c000-0x4)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000007000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, 0x4, 0xdd3, 0x138400000000000, 0x500, 0x5, 0x1200000, r2}) 2018/01/07 15:22:16 executing program 6: r0 = epoll_create1(0x0) r1 = creat(&(0x7f0000a2e000-0x8)='./file0\x00', 0x80) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000832000)=0x0) flock(r0, 0x1) flock(r0, 0x5) [ 35.554404] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) 2018/01/07 15:22:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ccb000)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aaf000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x5, &(0x7f0000f82000)=0x0, 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000aca000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000907000)=0xe8) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000f1e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) vmsplice(r1, &(0x7f00008a2000)=[{&(0x7f00008f7000)="5b992dbc162f91be3099bd62b5fe94ef6e46c9b6f504f226ce1ec0afb6bb7267c231cafde9505cc5e5f1c0c67a40e32dbdd2f4c390b75c8ef5bc9376b8ec99ca704e786a3b6758afc3f883a43b7a2f48e102578a968c79690a70711f4dc3512b9ea32d5054630c17f9c1650539e2438d7aa632bc9a72563587faed192d9b", 0x7e}, {&(0x7f0000609000)="812a915c795b60b2492a64104e3c9278216569589e", 0x15}], 0x2, 0x2) 2018/01/07 15:22:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x5) connect$netlink(r0, &(0x7f0000c55000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) syncfs(r0) 2018/01/07 15:22:16 executing program 3: mmap(&(0x7f0000001000/0xd39000)=nil, 0xd39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) connect(r0, &(0x7f0000ac8000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000d3b000-0x8)='./file0\x00', 0x20) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f00008eb000)={0x8, 0x8, 0xffff, 0x3a, 0x2, 0x9, 0xadb3, 0x1, 0xfffffffffffffffd, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00002db000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0xc)=@known='trusted.syz\x00') socket$inet6_tcp(0xa, 0x1, 0x0) [ 35.605277] device syz0 entered promiscuous mode 2018/01/07 15:22:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000-0x4)={0x0}, &(0x7f0000002000-0x4)=0x4) getsockname$netlink(r0, &(0x7f00003cb000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f2f000)=0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000003000-0x38)={&(0x7f0000002000)=@proc={0x10, 0x0, 0x0, 0x40024}, 0xc, &(0x7f0000001000-0x20)=[{&(0x7f0000002000)=[{0x108, 0x0, 0x0, 0x2, 0x1, "8ba1dc3cece1eedb2f7520ea09fd3afbe7c8d6a697419c5702ed0c2d5acddc87227a7085841a1e6c82ec0c4319f5fc8da514224f31fb9199f5ee39f3fe176a51fc2fc17380cda42e354e532ff8edff5380965ba54f18b2434b5853492522eb2eceefacfba02e5c5d049400c40f6ff4773bebc5c64ef63e76655b512843b679e87e44e2e6f4645a20d240c642174a9de91857deacfca1cbb4064144329c7f5990d0532f90a42d008617845441feb45fe08ed294dfb2df76bdbb75d81f8f2999b9c1182459edf3777abe2ff9e368aa3e2481bcdf95b8d39b66c71303a01ea451023cc6929dc3f2b8469c3b4146bd8fd8109357b1b901ad"}, {0x44, 0x1, 0x8, 0x5, 0x0, "4fe8a850f639ee48163fe48465c007ad17535b5104c1eedd7e4bab91d1d6d7e0a2f34db0376406d3c4edd8d0c04b1ed2b6"}, {0xc0, 0x100, 0x100, 0xb8f0, 0x2, "76cf4778b916ae168aa2d15583708c4fd15dc4b7a7f276ac95af49abd51704855117e9df3c5003ebbda0ecaf2c2ca4862219d885b447b4f4f29735c5d7adf62e7f278a8832d5fa22beef77656fed7d9671febae03e65e793a9367f07782de244d5f80bd1d8800c31e4d5f14e02e1be4ef43e8b9e608c39bcfea6194fa066f07d40c6d4371c10b1a018c445ddf3cb6caa153ad1bebde5ccf8889661d081374550770bb04f054e4bc8da12412798"}, {0x1c, 0x10001, 0x12, 0xfffffffffffffff7, 0x3, "5b804fd9a2cf2f9b8aeb3e2b"}, {0xfc, 0x50, 0x208, 0x3f, 0x2, "29eb891c21b85c1194548ddbdac7c28729cdfe1cc32e02147f9a01da9fbb08fe7958c7df201075a7b734d31cc5e211995cf9a150b4afa14ff2c68eb3445f9f026fbc67c1f1a2da3f823b478a482c1af1927e71b7bcc4737e5c432407ce98af91926533ce8141edc81742c8315771a2e5687225a1f384d12ae3326f44099e22cce9a0f6a7e091e57eee4e8598b9bc783b971f1d2ebc064efbdde0751fab5fe6534eb84efb92d7c82481c4f5108d17cb4ccf69098bb1048ff682ffb9a937149eac7058521c5ca6fe23d73593029b363d8794a9a82fa8951e9ef86ab66e271f64721a26df576b8092225e4920"}, {0xb4, 0x6, 0x410, 0x101, 0x0, "9454710f6b5fa83efbc7e6c6319c20c47f9263efca0a2d6d23f422a331187f942164fec8708a8ef4d3c25ac6399cae7e216ded43732641ab8e70797ae984bcc415d84a88a50fe13538146256a0dee10e966361f04d3ab26c8374b01762dd3bd8f8637ff866435e908d84be9c2ef900869fcb5a87db6c373238276122b9e6c083ac1e19b5b0eadeb8a19a5cccb587f2b596edf42aad589e9a573d7b2e38fa5bb0be42ca"}, {0x1010, 0x3, 0x100, 0x2, 0x2, "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{0x88, 0x7f, 0x200, 0x0, 0x3, "5d4f27eac155b9313bf5def611ccc8e37e8e0dde8c69f1fba1e329fab37360f92b37d69650e52b8f4af2736a8ac7a2eb69aaa32c245bdf3db16116a3487cd6b174bd7b07d745fed62a905a1776109537647ef73166b471fb376102902a4cd5e521adf6c074213417f57cf96a7f036bdad8561d5a15e3a8"}, {0x84, 0x81, 0x10, 0xbc23, 0x0, "8c785067cf354e2e91bdd9e370556724688cea604f2fe3f4022f1c69f933aeb553a95ea994b47c100f84e1e440804220227c509108176f8cb2da80eace28f2ce4e4846c15419c3c7fef0219ab4d264a2fcec2588f6710c1d77dd5e2c57f5ce54c0729982c2d289bea955546ebdf6da19ab0eae"}], 0x14f4}, {&(0x7f0000002000)=[{0xe0, 0x6, 0x408, 0x4, 0x2, "49a8016ac8188bf90f8483f580f76eb6d3bacfb39f7cbb637f593fab057e0b0eafa28ac5795ce2026f7835774ae62315d566d68448df0c910d1ef45a4586babf02eeaba5938cd8842114711b0c2906008fd4d3d09269a883b4cc5d4cc81adf979cd5d0ef23264dde6e7941d26c1c7ae32739bade2736080f48455fbe7b627eecf0ff0b6bb0fa04b355c2cf56365ea0cf0c3ee1a3d0881c5c70405fe2f92ed56d17353918712e1d7210a6b12b8bd4a8500628ae036b4d34aaf654a648c4b4baa5c40640eae58fea888b818a280129"}, {0xdc, 0x2, 0x820, 0x800, 0x2, "a9307952d5b6dfc29c3764cebe3e4ef2212c77afbe6a36730309f18ee0b4cfbd3635dea128cef1dc91d96127bcf080d5d72792c26b8265f49bbdfa600314694555394d087fcfe8aa4cc059b5727f4f2ce6e605b5bc5c45a3a8bac3bb99eccfe9a6b42264a7651da4de26d48713bde309e6ecb0005ec5c7cd6318263de4efa7950e6d603cc28d0b8bacaf80d0adc245166e3326b51bb2704052d903087458862587545e16be64e86a25eb8ddc952cd73c68f8d6506a8725950d6d39dfec6ec31fc73ea59615ccc07d5f016a"}, {0xbc, 0xdb, 0x300, 0x6, 0x3, "ff6e603d91acf7fec708358649752c0c83cc46f63ff3a0b4d9fb18f9da8fd05f5e2b72b1082383024b5357261f62689d04c0ab5f95bccee98d77efe1c27852f2ca0330b15993ffeb79932685421fe8cc3f4ae8105f8cf7f6e4aae021a8e81109439dd517b45d1f55ca9797a920e9f9857562cc17ab34d7c4b6fe0d33f2373551d8eb903b5a247a521fbd54c97226a228788eeeb5145897d74ba32eb32a39888b2db1e8577818e9bed652e70e"}, {0x6c, 0x6, 0x30, 0x5, 0x1, "864fb8d1f5b9f8f8a012fdb5dfb887514eef986e5b8b5ed8a6f6caf5f5881946d3624febd92a139d6add420c46aa7e884508f36e52f39a0f3700be50744abc4e33c59776ec5833c7cd819a679214ac4c92d1124ad339283f65c8"}, {0x64, 0x101, 0x200, 0x800, 0x1, "0a9bcb6f30392fa06c9d0d1682913fe0738bb23a1f4e37d5b539f9c4d1c3da40fa34281b6d9621a3f8f3b1341da7c8a9e1cd3a6f4af6da8e91458ad3f5ee76808265350823d1f80eea38cc142a61414e4364cc"}], 0x348}], 0x2, &(0x7f0000003000-0x80)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r1]}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r0, r1, r1, r0, r1, r0, r0]}], 0x80, 0x4000}, 0x4000804) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000471000-0xb4)=""/180) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000b58000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000001000-0x24)={0x8, 0x800, 0x9, 0x8000, 0xfffffffffffff000, 0xebfb, 0x1000, 0x7, 0x200, 0x4, 0x40, 0x1}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ec2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000003000-0x4)=0x0) 2018/01/07 15:22:16 executing program 2: r0 = socket(0xe, 0x7fffe, 0x40000000004) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000248000/0x3000)=nil, 0x3000) r1 = accept4(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000efc000-0x4)=0x60, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000002000-0x4c)=""/76, 0x4c, 0x40010020, &(0x7f0000002000)={0x4, 0x7, 0x80000001, "ec18017edbe4", 0x2, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000003000-0xad)="492d83c582e77a378931c006e2f86efbfe57cafd271d752c201b048f7b74b1f6fc12e1bf6a63495ad7628e8fbc165712027d701d7b60c1ab9b3063952e20123203a71462e432531200506cf1dd3c7f6ac3f62dbecc45f3d18e62a32fcfc09be3c6439fcac40d717bd31ecefdf818bed67e7f2afaa8c8fefda9d2da4020f57dfa57af25aaa836a6a97935eb6e6d40018175437377c401739c1a04aab73d0675cc8542d1560eb8340b7efb92f89b", 0xad, 0x45, &(0x7f0000001000)=@nfc_llcp={0x27, 0x7, 0x10000, 0x7, 0x1, 0x4, "0df750bff18be7ee15585a48f3ef46e56d0da5d8d73dc6cae627b926e7a8ee81fa291c8fca6f7bbaef5b309c1c8acbdf304ef1dbb613b2852241199ee0913e", 0x0}, 0x60) shutdown(r0, 0x0) socket(0x6, 0x1, 0x0) ioctl$sock_proto_private(r1, 0x89e5, &(0x7f0000001000-0x7b)="8bf947f607c606e65900e3f6eb5865afc86cbd4d24514a48762a6f3d02d351aafcefcb9e3061e082df0911a8c114d13c3deda7f34d4852ab75bacf744ec9f63c8bfadb7dc1c45b4f3e418093eb779ce846c336567efff937ca7f3f8150f6e2b2ed634937507ad5abce9bf1749029c7744503baafcbdd63d00344bf") 2018/01/07 15:22:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000019a000)={0x0, 0x0}) bind$unix(r0, &(0x7f0000665000)=@abs={0x1, 0x0, 0x1}, 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000f8e000-0xa)=@abs={0x1, 0x0, 0x0}, 0x6) 2018/01/07 15:22:16 executing program 4: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000665000)=[{&(0x7f00000d8000)=""/160, 0xa0}, {&(0x7f0000fc2000-0x1000)=""/4096, 0x1000}], 0x2, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000fc2000)='\x00', 0x0) listen$netrom(r1, 0xffff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fc2000)={0x0, 0x0}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000535000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc3000-0x4)=0x18) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000fc3000-0x9)={0x10000, 0x5, 0x3, 0x0, r3}, &(0x7f0000ce2000)=0x10) poll(&(0x7f0000f7b000)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x48, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f000000d000-0xa5)='6'}) [ 35.735402] binder: 4008:4013 ERROR: BC_REGISTER_LOOPER called without request [ 35.758074] binder: BINDER_SET_CONTEXT_MGR already set [ 35.763458] binder: 4008:4021 ioctl 40046207 0 returned -16 2018/01/07 15:22:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000556000-0x10)='/dev/input/mice\x00', 0x0, 0x102) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000f36000)={0x0, 0xff, "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"}, &(0x7f0000cc4000)=0x107) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000066000-0x8)={r1, 0x3}, 0x8) seccomp(0x1, 0x8000, &(0x7f0000001000-0x10)={0x0, &(0x7f0000000000)=[]}) r2 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f48000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000fe5000)={0x2, r3}) r4 = inotify_init() ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00004d5000)={0xffffffffffff107b, 0x0, 0x10000, 0x7f}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000252000-0x20)={0x8, r5, 0x10001, 0x0}) fcntl$setlease(r4, 0x400, 0x3) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/01/07 15:22:16 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000011000-0x4)=0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000023000)='/dev/sg#\x00', 0x229, 0x450000) r1 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x400000000000125e, &(0x7f0000003000)="") 2018/01/07 15:22:16 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000+0x9b6)='user\x00', &(0x7f0000012000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000013000-0x81)='~', 0x1, 0xfffffffffffffffe) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x84800) r1 = syz_open_dev$random(&(0x7f0000014000-0xc)='/dev/random\x00', 0x0, 0x200440) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000001000)={0x0, 0x0}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000013000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r5 = userfaultfd(0x80800) ppoll(&(0x7f0000000000)=[{r0, 0x80, 0x0}, {r1, 0x0, 0x0}, {r2, 0x61ac, 0x0}, {r3, 0x200, 0x0}, {r4, 0x100, 0x0}, {r5, 0x8020, 0x0}], 0x6, &(0x7f0000011000)={0x77359400, 0x0}, &(0x7f0000012000)={0x4}, 0x8) 2018/01/07 15:22:16 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000013d000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00001ff000-0x4)=0xff, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000c0f000)={0x3e, 0x0, &(0x7f0000a87000)=[@enter_looper={0x630c}, @clear_death={0x400c630f, 0x1, 0x1}, @release={0x40046306, 0x2}], 0x0, 0x0, &(0x7f0000409000)="98"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r2}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/07 15:22:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x0) ioctl(r0, 0x5385, &(0x7f0000001000)="") 2018/01/07 15:22:16 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000001000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000006000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000005000-0x1000)="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", 0x1000, 0x800, &(0x7f0000007000-0x10)=@ipx={0x4, 0x6, 0x3, "d4b26c1b73dc", 0x5, 0x0}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000009000)=""/56, 0x38) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000008000-0xf0)=[{{&(0x7f0000002000)=@llc={0x1a, 0x8, 0x3, 0x9, 0x1, 0x9, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000005000)=[{&(0x7f0000003000)="ffbc45f6c606a381dbf8dba9a83e46470f230c0e979dee019a183206f779adbc3d831203c2f4e86f283d86e7f20273da3db73174225439e6aac28ecd0d99d181361832dd83e0844888a5be14ff437121b1a1bec048bd29d63cc1fae5ee216b32b1d540c16f2d9a20dbac2a57fae1f9d4484e040b95921357e5b83ac23432a9e0174ca97988d447", 0x87}, {&(0x7f0000008000-0x8b)="0f40654cc2efc252dcd0f3e92c3fc6be9ae7a7c01aca4451f835832d2b113cb0dc8953ec51a605eb1620be1d57acfa6ad3b36dabeb0afd391efee146e4ff972285e3391695bf1c39383f9d7b96eccdb2e695c2b2675af14e9c1482e6b856cfd9a9ed50937abc5b5cab29e5f494365780ca07351f97fae8f2a22bf1338013e63003f958b7fddda9751314e0", 0x8b}, {&(0x7f0000008000-0xad)="f431086e7835517eb61e55e746f9dcc154048c26a2000cef230d811814aacb1db9ad0a760937ba61a306cab04dfaa9315690695139f1b83d2c33b7c7b1f6884c9f07329f92ff421435bceed491cbf1c9002d82e244cc048d1d07376b3cfa7ceb691f61e3a4322d2cb3bf382125cef027492fb612148db4cfdfeb1912a44fb852f12d2c1fc575eca4671cd685960195c3088840f85e5309b8e43d1e81fbd3fa942886ddfcb6fba1e76e1ab8f663", 0xad}, {&(0x7f0000008000-0x93)="89550a5348e50ca637b11ae1d2523cc7eb7dcefd241c01f83aaac4b7c2ab36dc4a009c7f957632310f198fd881086a70ad2546e6d8cf38465b807b9d1553c9621ebb2299bdc34155c13af71d62f31159e038f8e7fcd3da6b5433a10a12354d75cb830423f8ce3a09066163b373984752dcb4abaff8ace8052de7cb3f070c6a65a7a14aadfa5c78f9a4800516f5ed6d2817690e", 0x93}, {&(0x7f0000008000-0xcf)="b493bf8ca0318be54e42c39e0edab123be88ecc3d1e942aee9bf6656cfc681067660a9c3e16feddcf99f9bd6a75081eda5e3e4b49cfdc11ab0ed2b466b37af6434a1b86263b795634fdec18435356291f3124691e684e474bbf1ce9e1578e57e5dfa2e262af476215b254bba06377982719eaf9dc1f1a17d74a1a2b3ccd1ba544f01d2676ce292a114ae6c915000edf4e267e98b755c93dd9c64cbe0d18dabb65e3a2acc885e92be5cffcc4cd2eeeff763b22c7607e907370e09c620d2dbc1239ba63a8e3fe7d74a6f76f714203412", 0xcf}, {&(0x7f0000007000)="bdf9cb102733ddf67194e2bcf0bfb7328d1d8697e65670060ba4d5cefac21e23bfd1139f853f9c329f9c886a2d2493eb46f9e6c5e01446b8f5fb932435f3f2073a95629354c778141cc4f9070b0582c98526edcfd48cc07246f3d3021f8b0a74e09b1df85303d755384a574b9df3dd", 0x6f}, 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{&(0x7f0000004000-0x1000)="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0x1000}, {&(0x7f0000007000-0xed)="660ee5895493e20ca3391a4c3e26144c3cb272ee08c0fa5bdeb7b4fada98aa40ee168316088271849bb7b1720d5acf6e173a0f7388aad2664f11b55014655fc2f9fbe0d59faf2189dfce78dec9c6a395633df66e638723d219aaca8d52f914aa88d2310833d4ceec4728b97d6bb4bebb1a814728d1d59ee26d14b5770f7f92b7cc7e0a7840f0d05f4f950ab3fd3cf83004c3af376d034fa5439d4e1d8108b49d1a6bab2d8fd299189ab1f6600b2af2d4a8e33c18eb84034c31501eb71b91c4d9fc9f27aa30e083d9a125f9ae1d554ca3acc3b9973041679ada7ceb021efc6276a6b914f6ee02c4fbe9c2d62958", 0xed}], 0x4, &(0x7f0000004000-0x418)=[{0xf8, 0x11f, 0x81, "9ab349ae121e55479d5f975afb86ece021398699859dbb76e366b125e2ef84a7403820ab299052457f8451ee258ac58fc15812946c0d80638a0246adc26e19fed7303e07a3ecedbde45607d3c6180d0a0378e68f5aa00f24888756d10370da45a5f72a9ebb8f670c880baba2a3be82f9f543e1db77826fff35e6349c7f57c3da7427f2899373a90f89e3115a1277672bfd2b4325782e92e908e1aa8d83ef83486a6582ede2d33aa5655ecbf97b9bcdc2290c6fffd55b53e3e2a7c6adeb909b9c3cfb7decf1cf7354e79ffaeb05060933f2cd1322882dbf95e2b6ca0f6707f33184b24ca05c15"}, {0x10, 0x10a, 0xc4ed, ""}, {0x30, 0x114, 0xfffffffffffff9a5, "ce915cb9d88cf90a34aa14dc3edffb996756c41d438d6fa2f577fe4cbfbb"}, {0xe0, 0x0, 0x8, "45b8602cc35d355ee39ef150600a2bc05ea67d0b13562e89e907e2a2313aaf2ad7915cd0dc77b4e3649744b8db23f33b90275afb1aad3c9233cd80b45c613afa45dac46a35235cac25785439a8fa9e8ec2ab262f0794adf453e9d251dd1670f5a7252929292a85dd439df9d36b0884c4e6f9c299f10acba322ee3fd2284c45d819f00a135562152f0f3fdbe8e52e3790d32d506aba0a52c6ed6b891a0efd64efee7ec02f7d0950b0f5fb70622b2166aa722cf6d7698287d8c71fc426f09aa565027c6a5799742100692264ca16e1"}, {0xa8, 0x118, 0x9, "93c5b69d184c0e3045d56da9edbcb0695422395f5535b677b3a33b142dee7d63d8aab7bda367c9064706d337de99263ba7482bf7d973a1d433c434ba2527ac200c873ca1744f4b38f73eb6907550225525d622aba389717ec52cab3d436b8fc062f682ec8b553abb4d3617143b1d5334d618d089f797c31360dc345f6caa6e4407d5b5cb99b82d4c8cb44c70b5f060a74160616935db"}, {0xc8, 0x117, 0x1ff, "b8c10f578bff06cc9c69f15bfdc3fe645aafa217dc89cb50b84c8db3eb9ea7e870f1d9da3391b0495ffdeb2d3d70da894ff532006e46419ba3a5fbda4469a480eb0f32c0bdea9321d494c6ad51f6b2ae2fd14433e9f200b3c1fff60ee23d5c0a2f74ac6d9a485a1f362dcd9669210a80faf3d4de316609452ab72e5546f2adb43dd5b063b9aa45471fbc918560d87652861d9416ae0ec668624b73dc035da4bde1e521d1be383d7e0ac311cb7fadb306c15808ba1d29"}, {0x90, 0x10d, 0x1000, "156a89f9d6bf19814a8b5aca4c4709cfe3a95e43ad1660fad89940d18fcd8412b79158193d6022cae0cc27a6c6052ca4e4edaa333157830c1fe9904843039b6f8b0a34ae13e61b9fb53dcd24c4e766daabfca07fe5fa2179d9fc24297e775bc595a9e7f1a0f4017314f8b22c3fd850e30e7f9b8559c0b7de0df23f"}], 0x418, 0x4}, 0x3}], 0x4, 0x4000000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r1, 0x0, 0x8, r2, &(0x7f0000005000)='./file0\x00') connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000006000)=0x0) 2018/01/07 15:22:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000-0x4)={0x0}, &(0x7f0000002000-0x4)=0x4) getsockname$netlink(r0, &(0x7f00003cb000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f2f000)=0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000003000-0x38)={&(0x7f0000002000)=@proc={0x10, 0x0, 0x0, 0x40024}, 0xc, &(0x7f0000001000-0x20)=[{&(0x7f0000002000)=[{0x108, 0x0, 0x0, 0x2, 0x1, "8ba1dc3cece1eedb2f7520ea09fd3afbe7c8d6a697419c5702ed0c2d5acddc87227a7085841a1e6c82ec0c4319f5fc8da514224f31fb9199f5ee39f3fe176a51fc2fc17380cda42e354e532ff8edff5380965ba54f18b2434b5853492522eb2eceefacfba02e5c5d049400c40f6ff4773bebc5c64ef63e76655b512843b679e87e44e2e6f4645a20d240c642174a9de91857deacfca1cbb4064144329c7f5990d0532f90a42d008617845441feb45fe08ed294dfb2df76bdbb75d81f8f2999b9c1182459edf3777abe2ff9e368aa3e2481bcdf95b8d39b66c71303a01ea451023cc6929dc3f2b8469c3b4146bd8fd8109357b1b901ad"}, {0x44, 0x1, 0x8, 0x5, 0x0, "4fe8a850f639ee48163fe48465c007ad17535b5104c1eedd7e4bab91d1d6d7e0a2f34db0376406d3c4edd8d0c04b1ed2b6"}, {0xc0, 0x100, 0x100, 0xb8f0, 0x2, "76cf4778b916ae168aa2d15583708c4fd15dc4b7a7f276ac95af49abd51704855117e9df3c5003ebbda0ecaf2c2ca4862219d885b447b4f4f29735c5d7adf62e7f278a8832d5fa22beef77656fed7d9671febae03e65e793a9367f07782de244d5f80bd1d8800c31e4d5f14e02e1be4ef43e8b9e608c39bcfea6194fa066f07d40c6d4371c10b1a018c445ddf3cb6caa153ad1bebde5ccf8889661d081374550770bb04f054e4bc8da12412798"}, {0x1c, 0x10001, 0x12, 0xfffffffffffffff7, 0x3, "5b804fd9a2cf2f9b8aeb3e2b"}, {0xfc, 0x50, 0x208, 0x3f, 0x2, "29eb891c21b85c1194548ddbdac7c28729cdfe1cc32e02147f9a01da9fbb08fe7958c7df201075a7b734d31cc5e211995cf9a150b4afa14ff2c68eb3445f9f026fbc67c1f1a2da3f823b478a482c1af1927e71b7bcc4737e5c432407ce98af91926533ce8141edc81742c8315771a2e5687225a1f384d12ae3326f44099e22cce9a0f6a7e091e57eee4e8598b9bc783b971f1d2ebc064efbdde0751fab5fe6534eb84efb92d7c82481c4f5108d17cb4ccf69098bb1048ff682ffb9a937149eac7058521c5ca6fe23d73593029b363d8794a9a82fa8951e9ef86ab66e271f64721a26df576b8092225e4920"}, {0xb4, 0x6, 0x410, 0x101, 0x0, "9454710f6b5fa83efbc7e6c6319c20c47f9263efca0a2d6d23f422a331187f942164fec8708a8ef4d3c25ac6399cae7e216ded43732641ab8e70797ae984bcc415d84a88a50fe13538146256a0dee10e966361f04d3ab26c8374b01762dd3bd8f8637ff866435e908d84be9c2ef900869fcb5a87db6c373238276122b9e6c083ac1e19b5b0eadeb8a19a5cccb587f2b596edf42aad589e9a573d7b2e38fa5bb0be42ca"}, {0x1010, 0x3, 0x100, 0x2, 0x2, "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"}, {0x88, 0x7f, 0x200, 0x0, 0x3, "5d4f27eac155b9313bf5def611ccc8e37e8e0dde8c69f1fba1e329fab37360f92b37d69650e52b8f4af2736a8ac7a2eb69aaa32c245bdf3db16116a3487cd6b174bd7b07d745fed62a905a1776109537647ef73166b471fb376102902a4cd5e521adf6c074213417f57cf96a7f036bdad8561d5a15e3a8"}, {0x84, 0x81, 0x10, 0xbc23, 0x0, "8c785067cf354e2e91bdd9e370556724688cea604f2fe3f4022f1c69f933aeb553a95ea994b47c100f84e1e440804220227c509108176f8cb2da80eace28f2ce4e4846c15419c3c7fef0219ab4d264a2fcec2588f6710c1d77dd5e2c57f5ce54c0729982c2d289bea955546ebdf6da19ab0eae"}], 0x14f4}, {&(0x7f0000002000)=[{0xe0, 0x6, 0x408, 0x4, 0x2, "49a8016ac8188bf90f8483f580f76eb6d3bacfb39f7cbb637f593fab057e0b0eafa28ac5795ce2026f7835774ae62315d566d68448df0c910d1ef45a4586babf02eeaba5938cd8842114711b0c2906008fd4d3d09269a883b4cc5d4cc81adf979cd5d0ef23264dde6e7941d26c1c7ae32739bade2736080f48455fbe7b627eecf0ff0b6bb0fa04b355c2cf56365ea0cf0c3ee1a3d0881c5c70405fe2f92ed56d17353918712e1d7210a6b12b8bd4a8500628ae036b4d34aaf654a648c4b4baa5c40640eae58fea888b818a280129"}, {0xdc, 0x2, 0x820, 0x800, 0x2, "a9307952d5b6dfc29c3764cebe3e4ef2212c77afbe6a36730309f18ee0b4cfbd3635dea128cef1dc91d96127bcf080d5d72792c26b8265f49bbdfa600314694555394d087fcfe8aa4cc059b5727f4f2ce6e605b5bc5c45a3a8bac3bb99eccfe9a6b42264a7651da4de26d48713bde309e6ecb0005ec5c7cd6318263de4efa7950e6d603cc28d0b8bacaf80d0adc245166e3326b51bb2704052d903087458862587545e16be64e86a25eb8ddc952cd73c68f8d6506a8725950d6d39dfec6ec31fc73ea59615ccc07d5f016a"}, {0xbc, 0xdb, 0x300, 0x6, 0x3, "ff6e603d91acf7fec708358649752c0c83cc46f63ff3a0b4d9fb18f9da8fd05f5e2b72b1082383024b5357261f62689d04c0ab5f95bccee98d77efe1c27852f2ca0330b15993ffeb79932685421fe8cc3f4ae8105f8cf7f6e4aae021a8e81109439dd517b45d1f55ca9797a920e9f9857562cc17ab34d7c4b6fe0d33f2373551d8eb903b5a247a521fbd54c97226a228788eeeb5145897d74ba32eb32a39888b2db1e8577818e9bed652e70e"}, {0x6c, 0x6, 0x30, 0x5, 0x1, "864fb8d1f5b9f8f8a012fdb5dfb887514eef986e5b8b5ed8a6f6caf5f5881946d3624febd92a139d6add420c46aa7e884508f36e52f39a0f3700be50744abc4e33c59776ec5833c7cd819a679214ac4c92d1124ad339283f65c8"}, {0x64, 0x101, 0x200, 0x800, 0x1, "0a9bcb6f30392fa06c9d0d1682913fe0738bb23a1f4e37d5b539f9c4d1c3da40fa34281b6d9621a3f8f3b1341da7c8a9e1cd3a6f4af6da8e91458ad3f5ee76808265350823d1f80eea38cc142a61414e4364cc"}], 0x348}], 0x2, &(0x7f0000003000-0x80)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r1]}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r0, r1, r1, r0, r1, r0, r0]}], 0x80, 0x4000}, 0x4000804) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000471000-0xb4)=""/180) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000b58000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000001000-0x24)={0x8, 0x800, 0x9, 0x8000, 0xfffffffffffff000, 0xebfb, 0x1000, 0x7, 0x200, 0x4, 0x40, 0x1}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ec2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000003000-0x4)=0x0) 2018/01/07 15:22:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f00003c0000-0x3)='-[\x00') r0 = socket$inet(0x2, 0x100000000000002, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00002ef000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000812000)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) [ 35.790366] binder_alloc: 4008: binder_alloc_buf, no vma [ 35.795927] binder: 4008:4021 transaction failed 29189/-3, size 0-0 line 3128 [ 35.817052] binder: undelivered transaction 13, process died. 2018/01/07 15:22:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a4a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) fcntl$addseals(r1, 0x409, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f94000)={@common='gre0\x00', @ifru_names=@generic="160000000000000005f524a266325d59"}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000b00000-0x108)={0x0, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x607}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x81, 0x0, 0x40, 0x9, 0x5, 0xfffffffffffffff9, 0x4, 0x1, 0xe8b, 0x401, 0x6, 0xaa, 0x6]}, &(0x7f00003eb000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000794000)={0x0, 0x93, "b63776951e9c8016a2fcb236dca59d66e2b57a41607a3d2fc4b7e6c951d2ae9f010dfabc433e5f6e1c4ca75bb5257e959a60efa5323271f851068aaeb7a7c170c40ce8c73c41bde0821104e2af441ebd02c5a0c414b6896ac6dca895d79afe99099c10142892fbcc0ba19fd7e49bbd43faf3ffcc31b97305ebaf99a99adaae63a947fec61d6c001dfc084476ac034ce27151cb"}, &(0x7f00009ff000-0x4)=0x364) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00004d1000-0x14)={r4, 0xc64, 0x5, 0x4, 0x1, 0x77284db2}, &(0x7f00008d0000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b30000)={0x0, 0x10, &(0x7f0000dca000-0x10)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d99000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000ee4000)={0x0, 0x4}, &(0x7f0000e51000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000d77000-0x8)={0x0, 0x1, 0x10000}, &(0x7f0000715000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000f57000)={0x0, @in6={{0xa, 0x3, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffe1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x40, 0x9, 0x9, 0x800, 0x3fe00000, 0x2, 0x7, 0xffff, 0x1, 0x9, 0x9, 0xff, 0x8469, 0x0]}, &(0x7f0000947000)=0x108) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000e50000)={0x0, 0x3, 0x1, 0xc9b, 0x8, 0x400, 0x5, 0x3, {0x0, @in6={{0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9, 0x6, 0x9, 0x8, 0x7}}, &(0x7f0000363000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000dbd000)={0x0, @in={{0x2, 0x3, @rand_addr=0x1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x400, 0x8f, 0x6, 0x0}, &(0x7f0000e60000)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000c7a000)={0x0, @in6={{0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x10001}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x20, 0x40, 0x2e, 0x1, 0x7, 0xfffffffffffffe7e, 0xffffffffffffff7f, 0x3, 0x7, 0x0, 0xfff, 0x2, 0x6, 0x8001, 0x7f]}, &(0x7f00009b7000)=0x108) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000e7b000-0xc)={0x0, 0x4, 0x2, [0x8, 0x10000]}, &(0x7f0000b09000-0x4)=0xc) sendmmsg$inet_sctp(r2, &(0x7f0000dfb000-0xa8)=[{&(0x7f0000ac7000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000c0000-0x40)=[{&(0x7f0000daa000)="b1f26ccd65b2524773b6b38f15455c5422df3d1ddf0334a5bc67a51a21f8c75f99016dd809cbefdcf1a6224b4478de4a2cd07e6f1a4d7412f5aeead693d6bc6e06011be66ad76f854f7a719e89069b03fbfdaa909c523000c9f879d15b32c5398c5e5e12045c80169d51290b0a6e6eb9115610d5bfc5eceaf9c283cf95779d66a401fb381af613c59a5a9440a013a83cebaa7efedfb9e583aef3dcd8b6ae4cf0fa245c63a9b0b354306612c3fd63fd211a8a566e5bf992d4f03d25b8ce988419129a14dbde1c0f23956d2f044988215fb1febc1d3220df68efb23241eabb45593d13bb", 0xe3}, {&(0x7f0000298000)="", 0x0}, {&(0x7f0000483000-0x51)="f3be3367c24011172fc6709253cded2bd3e4dfdb9c4e0164b76877301feddb4829d9edd4884b9c74e67bc479bc4158bfe5ecd121998b60f5337bbe363a9696e7da8bc88c235b34821d35cebba5cc81c3c5", 0x51}, {&(0x7f0000d69000-0xbf)="425467a72ce5482c4d7d52ca4e0f093f12bb712c6027e831427898198fb4191b50218a30bfa50ebac12d47de3c3f0c22336f6fa44e49d0e9262c4b849fedf1de6bdf1535fd9649f504ccebde84eca740360b53fe00c60a4465a4395b2bd274206227c2bc212f0e471e1411afaf907c0749a6894d8bab10e5bd30244d8d52e5c4f777e46bc2c421c0d92e7a9a85de87069f71414b092542a2d10574d0be31e5fd0046a3dfd1c74a5eadcb4919030a729bf40784be6bd19cfdf18417a71b8af5", 0xbf}], 0x4, &(0x7f0000afe000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x1000, 0x0, 0x8004, 0x4, 0x1fa, 0x1, 0x9, 0x8001, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x1, 0x200, 0x9, 0x0, 0x3f, 0x3, 0x2, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffff01, 0x8, 0xdc, 0x10000, r5}}], 0x90, 0x4}, {&(0x7f0000146000-0x1c)=@in6={0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c, &(0x7f0000b58000-0x10)=[{&(0x7f0000287000)="30c354c296c1c18bdd1b30d6f0d36f0a6f6f9edc489eb08923957c93859f195e74773c97832355190b43c14dad50b137a2afe2cb87eed56d33ee5e92ec79a3ea81e1f5be161ea96cd4bb66b7c2d5f4e660366353ca843c32841735f0c8ebf5717cc98149f286834d1bc9c37ff45350ecd586c08f073a7082459b866b0c7f87669ee55d47d4e52a17320597c012265e42b638ba347e0ba7e7bcaf80fcc577034551d022c75771a56f2311f513bb221a6564bc8960d6b483de8220c4207d3e56f6d4c0053731cde3b05270e13ec2fbd2a26a2a2f3c40d435840cd8bbb1d33baad17d848b0c401db6e0", 0xe8}], 0x1, &(0x7f0000668000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x7, 0x205, 0x1000000, 0x10000, 0x983, 0x5d, 0x100000000000, r6}}, @sndinfo={0x20, 0x84, 0x2, {0xc1, 0x820e, 0x100000000, 0x8, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x3, 0x8207, 0x1f, 0x5, 0x1, 0xffff, 0x8001, r8}}, @sndrcv={0x30, 0x84, 0x1, {0xbddd, 0x5, 0xc, 0x8, 0x100, 0xfffffffffffff000, 0x1, 0x0, r9}}, @init={0x18, 0x84, 0x0, {0x9, 0x6, 0x4e4, 0x9}}, @init={0x18, 0x84, 0x0, {0xaf0e, 0x9, 0x8, 0xc5d9}}], 0x120, 0x5}, {&(0x7f0000bee000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c, &(0x7f00003cf000-0xa0)=[{&(0x7f0000c37000)="d72322ef1879ec37be68625c54cd73cf15beadee956a22d2dfa9291061651a64787143957c1e5ff0bb84d8d17b20497f98c6659f", 0x34}, {&(0x7f0000e75000-0x5d)="7a9d7d9cf088533e3ebeddb4e2bcb68161796b492c8df67a6c10f3d37a343fed66f428b0fa6cc60c4583291445492610e08f05d205269004c84869d1ab0471893ad4596b35e45f17f4b3ba0aeccf20eefb00c2f24c5b90b7697257030e", 0x5d}, {&(0x7f0000026000-0x1f)="880cfa65d9ef2d61bb4e45d587799e6245a3777660a7da62b6f0f0530cda1d", 0x1f}, {&(0x7f0000f26000)="4e79f33b9e9bbbf541cc0e5b5239fb1bb1b5b28a5e14e34fbbbb10245ddc84352baacaf2aa8ef3bcbdf630b1dad4c79c2647fc85c09ee2793607c76cbd4d779ffd95fd11fac9e9e8d158a3f297a462c8de3cc1c177fc0ff60d6afc248e3461b7b686c004865f919c81f16f05d71139e0fb4fde76ea7e0e15dec1e5d86a185b440411e2746f3ca1ed3085a4b8c0d198ba0b3cd2652f17c4422932685cf97d2b252bab8440e555a53730e5aaf0a4919f", 0xaf}, {&(0x7f000014b000-0x1e)="dad091be0d252c4278e23b22690a33ac0c7c73cfe920e3ef54af69801930", 0x1e}, {&(0x7f0000918000-0xbc)="9e23e40b0a6cf555d9cd3787c09b578838aabc8694ac2faf0abf175ef16b1e1969a90253e07622c58d44cbeb23f32a46a62f4d8e3ab873acf1ad677c79388f63f91de2b00cb4c87a34c298145d0380ea402099c7f337fa8d81e29f8b44e699efba46e12db0feb21f80e0a351c17ac28116d6681d2daedc1c686f11e1bd6f51f46f868b0fbc4795e55039a44c685c41c0bd97db19336321baabd6d739b95bb1463c0863cc2d5254196ea48cbb0d9199f1b80ca5d99a0a8f6acde760a5", 0xbc}, {&(0x7f0000350000)="351b17f5a8bcddfb554b5267d52ca4858735cfc992e9d21a41ef63b7354e6041460f0a0909108a3c6b1d7ecb8c1696dfa14d8bf77b028708f5f06cccd9ed6c66bdd477a7eea73ef7e5910d5d998c36096c119801e76165cca1b2bb0088bd7c605bb7f25ab9743334d35ca7177bffa96e7b087a717a", 0x75}, {&(0x7f0000a1b000-0x77)="ef947c641a009a837399cf675facb7534b9a268b64bc102f0b9c6c31ed8cc5a71f37ed19bf5fa9a6c15811eabbe39deed11a6d128e1d8c84a4265e59f9e296944115869c9f6731aa449a5e2a965baab07d786592c17ee2dd49b762479a03c303604babfd7ccdbc39f6b8984c6575c982c8ac186f3d6cb9", 0x77}, {&(0x7f000013a000-0x1000)="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0x1000}, {&(0x7f000049b000-0x77)="f6dd70b71c64a447cca7ce61d881d6e6dc8c5cbf7cf4ba0888dc7b8a1ff55bd43de13168569d36ba76f7b37210fcc37fd89242a2a7682c1b1c5f7773c025243ab3a29b62ea873dbb706c4b44042e041c67466055ff239a4c4d2dbb20fda921a0aead11050c405a162f64a49ee8ac5e57f630d0afc26efd", 0x77}], 0xa, &(0x7f00009df000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0xafd, 0x2, 0x9, 0x80000001, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x3f, 0x8009, 0xfffffffffffffeff, 0x7, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0x8000, 0x9, 0xfff, r12}}], 0x90, 0x0}], 0x3, 0x40400c0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) 2018/01/07 15:22:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f", 0x1}], 0x1) close(r0) [ 35.856370] l2tp_core: tunl 59: sockfd_lookup(fd=79412155) returned -9 2018/01/07 15:22:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000603000-0x9)='/dev/sg#\x00', 0x6, 0x40) inotify_add_watch(r0, &(0x7f000001c000-0x8)='./file0\x00', 0x3000188) r1 = creat(&(0x7f0000444000)='./file0\x00', 0x0) lseek(r1, 0xfffffffffffffffd, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000230000-0x8)={0x0, 0x0}) 2018/01/07 15:22:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000062000)='./file0\x00', &(0x7f0000059000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000062000)={0x0, 0x3, 0x0, 0x7, 0x1f, 0x8001}, &(0x7f000000b000)=0x14) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000062000)={r1, 0x3, 0x8, 0x8}, &(0x7f0000062000)=0x10) 2018/01/07 15:22:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000423000-0x40)={0x81, 0x223, 0x10000, 0x5, 0x2c, 0xaf, 0x4, 0x3}, &(0x7f0000858000-0x40)={0x4, 0xffffffff00000000, 0xa201, 0x80000001, 0x1, 0x0, 0x9, 0x8}, &(0x7f0000137000-0x40)={0x8a8, 0x101, 0x4, 0x60c, 0x2, 0x8, 0x2ab5f0d7, 0x6df}, &(0x7f0000d69000)={0x0, 0x0}, &(0x7f0000c7f000-0x10)={&(0x7f00009a5000)={0x3}, 0x8}) setitimer(0x1, &(0x7f00000f4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000d19000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000700000-0x11)='/selinux/enforce\x00', 0x800, 0x0) ioctl$KDDISABIO(r0, 0x4b37) 2018/01/07 15:22:16 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/rtc\x00', 0x8001, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000003000)={0x0, 0x100000001, 0x6db, 0x7157, 0xc4, 0xc000}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) r2 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x200000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000002000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 15:22:16 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rename(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000011000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00004d8000)="e0", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000047d000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = syz_open_dev$usbmon(&(0x7f0000739000-0xd)='/dev/usbmon#\x00', 0xf3c, 0x82200) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007f9000-0xc)={0x1, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000076e000-0x4)=0x2, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 35.886960] audit: type=1400 audit(1515338536.567:11): avc: denied { create } for pid=4049 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_scsitransport_socket permissive=1 [ 35.909515] l2tp_core: tunl 59: sockfd_lookup(fd=79412155) returned -9 [ 35.921777] device syz0 entered promiscuous mode 2018/01/07 15:22:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000f57000-0x8)='keyring\x00', &(0x7f0000767000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c66000-0x54)="", 0x0, 0x52e2f637490a4e7f) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000336000-0x4)=0x0) ptrace$peek(0x2, r0, &(0x7f0000cff000-0x8)=0x0) 2018/01/07 15:22:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000bc3000-0x8)='./file0\x00', &(0x7f0000407000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f000057b000-0xc)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000e28000)='./file0\x00', 0x6000, r0, r1, 0x5, 0x2809020) seccomp(0x1, 0x0, &(0x7f0000a0f000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r2 = geteuid() quotactl(0x2, &(0x7f00007f6000-0x8)='./file0\x00', r2, &(0x7f0000c0c000)="46ac3d8023fdfb386bf808e24f4875f23d6d300c4013fbc8cb481a779358264b7e30d8025777d0491619d32e4f765db163ee6a8d63381002c5c21a17e35f1202cf87dbe21c730bbb1d") 2018/01/07 15:22:16 executing program 2: mmap(&(0x7f0000000000/0x9d9000)=nil, 0x9d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000490000/0x2000)=nil, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000091d000)='/dev/keychord\x00', 0x240000, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000795000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0x1ce) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) close(r0) mlock2(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x0) 2018/01/07 15:22:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f00003c0000-0x3)='-[\x00') r0 = socket$inet(0x2, 0x100000000000002, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00002ef000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000812000)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/07 15:22:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x1, &(0x7f0000001000-0x1)='6', &(0x7f00005fb000-0x4)=0x0, &(0x7f00000fa000-0x4)=0x0, &(0x7f00009fd000-0x28)="6c6237dfeb5752ab6018335011503da095f833b793211775adb014f5b2760f1ed8f6861c510d9f6f") sysinfo(&(0x7f0000174000-0x1000)=""/4096) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) lseek(r0, 0x38, 0x0) 2018/01/07 15:22:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x100000000011, 0x2, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000679000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = geteuid() getgroups(0x1, &(0x7f0000fbf000-0x4)=[0x0]) fchown(r2, r3, r4) dup3(r2, r0, 0x0) 2018/01/07 15:22:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e2f000-0x8)={0x0, 0x0}, 0x80000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000050000)=0x4, 0x4) r1 = socket(0x10000000010, 0x2, 0xc) write(r1, &(0x7f00002a8000)="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", 0xf7) write(r1, &(0x7f0000401000-0x1f)="1f0000000104ff080471cf000000000400df00000b0002808f000000200000", 0x1f) 2018/01/07 15:22:16 executing program 5: prctl$getreaper(0x29, &(0x7f0000a14000+0x53b)=0x0) mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/07 15:22:16 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rename(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000011000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00004d8000)="e0", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000047d000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = syz_open_dev$usbmon(&(0x7f0000739000-0xd)='/dev/usbmon#\x00', 0xf3c, 0x82200) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007f9000-0xc)={0x1, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000076e000-0x4)=0x2, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 15:22:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f00003c0000-0x3)='-[\x00') r0 = socket$inet(0x2, 0x100000000000002, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00002ef000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000812000)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/07 15:22:16 executing program 2: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f7c000)="26000000130047f10714c180000000ff001000e301000000000000000000c900060002000735", 0x26) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000422000)='keyring\x00', &(0x7f0000d8c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f0000f7d000)='keyring\x00', &(0x7f00003ca000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r1) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000f7f000-0x6)='logon\x00', &(0x7f0000f7f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000190000-0x18)='vmnet1selinux.,cpuset)@\x00', r2) 2018/01/07 15:22:16 executing program 6: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(r1, &(0x7f0000008000-0x76)=""/118, 0x76, 0x0) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000026000-0x2)="", 0x0, 0x0, 0x0, 0x0) 2018/01/07 15:22:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b85000-0x8)={0x0, 0x0}, 0x800) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000001f000-0x10)=@buf={0x1000, &(0x7f0000477000-0x1000)="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"}) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000b2a000)="240000002a0007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) 2018/01/07 15:22:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x2286, 0xffffffffffffffff) 2018/01/07 15:22:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000087000-0x4)=0x80, 0x4) bind$inet(r0, &(0x7f0000105000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000c96000)="e97700", 0x1bc18e1) connect$inet(r0, &(0x7f00002f9000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f0000ea9000)=[{&(0x7f0000364000)="037f1fc33917ee4bbd3a8d21f3f6902e002fa1711c91da0b20d3e6fc37d25fb8770e67537ae1", 0x26}], 0x1) 2018/01/07 15:22:16 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xf4eb, 0x80100) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000000)=0x0) writev(r0, &(0x7f0000000000)=[], 0x0) [ 36.198057] device syz0 entered promiscuous mode [ 36.205264] device syz5 entered promiscuous mode 2018/01/07 15:22:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000d31000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) pipe(&(0x7f000011f000)={0x0, 0x0}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000084d000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000757000-0x4)=0x14) 2018/01/07 15:22:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000fb1000-0x4)=0x9, 0x30f) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ff8000)=0x0, &(0x7f00003c5000-0x4)=0x4) 2018/01/07 15:22:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008005, &(0x7f000093a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001cb000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000a20000)=[@in6={0xa, 0x3, 0x100000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, @in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000ad2000)={0x20, 0x9}) 2018/01/07 15:22:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xf, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) r1 = getpgid(0xffffffffffffffff) process_vm_readv(r1, &(0x7f0000148000)=[{&(0x7f000068e000)=""/181, 0xb5}], 0x1, &(0x7f00000d9000-0x50)=[{&(0x7f0000f09000)=""/126, 0x7e}, {&(0x7f0000f56000)=""/200, 0xc8}, {&(0x7f0000dc8000-0x30)=""/48, 0x30}, {&(0x7f0000f1a000-0xfc)=""/252, 0xfc}, {&(0x7f0000d12000)=""/231, 0xe7}], 0x5, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000723000)="", 0x0, 0x0, &(0x7f0000868000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000fe6000)=[], 0x0, &(0x7f0000f62000)=""/89, 0x59, 0x0}, 0x0}], 0x1, 0x2043, 0x0) 2018/01/07 15:22:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cfa000-0x9)='/dev/rtc\x00', 0x8100, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f75000-0x3)=0x18a2cc8e, 0x4) ftruncate(r0, 0x4) creat(&(0x7f0000cf7000-0x8)='./file0\x00', 0x60) r1 = socket(0x12, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008d1000)={@common='ip6tnl0\x00', @ifru_flags=0x400}) write(r1, &(0x7f0000dd9000-0x25)="2400000052001f0014f9f426000904000a00071008000100020000000000000000000000", 0x24) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00007f6000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000175000)=0x8) 2018/01/07 15:22:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000000a, 0x801, 0x0) r1 = dup2(r0, r0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fallocate(r2, 0x0, 0x0, 0x9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000133000-0xe6)={0x0, 0xde, "840244dafca5a27757306fdeb299f4d4db8a76df52af92cdb6607d9a0641fe1aec6da4d22c4f10b377078814299397c95558586abf3082e9b3ef50c841e2cfa772770edfc21dee178b23d4c3156c0fe91b9ec621e889af9bc010e24ba39e75a5fd3c2504128e29184be64678144f8e45d8fa72b72c8757b1913090fc2be3475b427f2c034261bc7a218be9c5503cd18f5377f014b6f0eb5756d4faf2075a2520aa6b3b7d0d794d928b76c6ec3b09e232ee24e8187b08fd67836219fe68ffec62a42f1567d9ff76d6daf25b816813827cabc3f0dd43d9eafd51a836db9763"}, &(0x7f0000ade000)=0xe6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000b8f000)={r3, 0xac, "33964634e68e2612cc8ebbd782ff03945f0eceaa808b193fa8d5ae40b3f43bbbd6f251cea73ec9630bde8885223f12c5c0c6fd7f51be3bbe6fa916576870e6d3694f39b1ae317c8e39b9c5f25d9f63c8191aec74d40548049def7a556847e85733a84bdd3170e6a3f6f3e499b159bc759657178e42bcc0977183fb9942fe24ab74124b7b7b5cb26173e98be8b806893ce55786fd955384f1426d7cc109aee4a9cb9ffa7a196045c2a5a269b7"}, &(0x7f0000e7c000-0x4)=0xb4) sendfile(r2, r2, &(0x7f00002a2000-0x8)=0x0, 0x1) 2018/01/07 15:22:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003f1000-0xd)='/selinux/mls\x00', 0x0, 0x0) write(r0, &(0x7f000015a000-0x24)="71d4ce7691e3daa4483ce6b4f12a6612904ec039f8c009851f492eb5323ec6c129ceeea2", 0x24) r1 = syz_open_dev$sndseq(&(0x7f0000946000-0xd)='/dev/snd/seq\x00', 0x0, 0x400800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000322000)={0x0, 0x4}, &(0x7f0000e54000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000553000-0x10)={0x0, 0x0, &(0x7f000003d000)=[]}, &(0x7f000007a000-0x4)=0x10) vmsplice(r0, &(0x7f00002a6000-0xa0)=[{&(0x7f0000e9f000)="12b184a16331ecc27cae9ac98d51f7e30d5cfed6ddacbdcaf9", 0x19}, {&(0x7f00004cd000-0x3)="dd0fa7", 0x3}, {&(0x7f0000e8d000-0xf)="c7bfac7eac7e4eacaa8f1699d6c343", 0xf}, {&(0x7f0000afb000-0x7c)="f96448cdab08ee4cd6cb0f58a01f9928d5f15ee07765769896f88b8e347db5eca5ebb702229cc3e216a690eb08280995d12f96d01941241da592be89efed5d866519c440951f434a5830a511bfbedd2ce6e1aa2844a242918ca6030c32b2cf4f91221dd2daba9aeaf15a556ed5fcbe107830d37088850330593c28c4", 0x7c}, {&(0x7f000067d000-0x1000)="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", 0x1000}, {&(0x7f0000869000)="b9aee58f359af3a0267f8fcd922e7d6687dcb181e757217ed7f1f2ed41fdde62b8c7cc84ccb149e408f047bc4d92d310775c71c3fc1941e063c3bc503004fb2319a6eb5ee1284e3e9bf1f2243a6f35d419a50f64bc775eac640bc2ccd8cf5b66daeb76ab13aef9aac5b63ec6b73b1215c21abfdea5e300fccb3e28a5a3bdb723cfd8976206a26e47e3d4b9cd687d81b56a7d1cd35ecbe08758af1f719e2bec7f762e8c203567620065342988cc72b8890799546dafb072e202a27793b08c684f5d05557e672d2bc7d21ef788b0e9edf8", 0xd0}, {&(0x7f000053a000)="8543e044dee5945f44c7d0e9a79b8ba2d31563e8b5199ccb568c719a3a7f4c6c53c73f94", 0x24}, {&(0x7f0000c31000)="", 0x0}, {&(0x7f0000bec000-0x33)="a6de500a7e8ac28f3e9835bdd44c0ae9984aee7147a5816b7615a11e93eb26cafd0ea9c1c84fed79e9ec1701d43b5ae1834c25", 0x33}, {&(0x7f00007fa000)="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", 0xfd}], 0xa, 0x2) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000faa000)={r2, 0x1, 0x10000, 0x1000, 0x6, 0x2, 0x9, 0xf0, {r3, @in={{0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1, 0x800, 0xffff, 0xff}}, &(0x7f0000a2b000)=0xb8) socket$inet6_dccp(0xa, 0x6, 0x0) faccessat(r0, &(0x7f0000764000)='./file0\x00', 0x102, 0xc00) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000606000)={{0x0, 0xfffffffffffffffd}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 15:22:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f00003c0000-0x3)='-[\x00') r0 = socket$inet(0x2, 0x100000000000002, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00002ef000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000812000)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/07 15:22:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="01", 0x1}], 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00004ee000)=0x3, 0x4) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/07 15:22:17 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x44030, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() capget(&(0x7f00008fe000-0x8)={0x19980330, r0}, &(0x7f00004a6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000822000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f000099b000-0x4)=0x0, &(0x7f00008ae000-0x4)=0x4) 2018/01/07 15:22:17 executing program 5: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009c8000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) write$sndseq(r0, &(0x7f0000fbc000)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000fbd000)=""/75) timerfd_create(0x0, 0x80800) 2018/01/07 15:22:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = mmap$binder(&(0x7f0000496000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000727000)={0xe0, 0x0, &(0x7f00002ca000-0xe0)=[@reply_sg={0x40486312, {{0x2, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x58, 0x20, &(0x7f00002a7000-0x58)=[@flat={0x0, 0xb, r2, 0x1}, @fda={0x66646185, 0x1, 0x3, 0xd}, @fda={0x66646185, 0x5, 0x1, 0x13}], &(0x7f000071c000-0x20)=[0x38, 0x18, 0x60, 0x38]}, 0x8}}, @transaction={0x40406300, {0x4, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10, &(0x7f0000171000)=[], &(0x7f0000066000)=[0x68, 0x78]}}, @reply_sg={0x40486312, {{0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x68, 0x48, &(0x7f00005ef000)=[@ptr={0x70742a85, 0x0, &(0x7f0000b3f000-0x1)=0x0, 0x1, 0x1, 0x14}, @ptr={0x70742a85, 0x1, &(0x7f0000fc4000-0x1)=0x0, 0x1, 0x0, 0x3e}, @fd={0x66642a85, 0x0, r1, 0x0, 0x3}], &(0x7f00004dd000)=[0x30, 0x78, 0x40, 0x40, 0x48, 0x0, 0x68, 0x28, 0x38]}, 0x6}}, @enter_looper={0x630c}], 0xa3, 0x0, &(0x7f0000a5c000)="539eacbd5bf6b68a9d40609d624daef36ac9f23f5efb6cc9df44cffeef34049dec7088320c982ea94997928cc2b61b613ea83f8ad474e126d20173808e2d298fafe5ede96bdaf646628468246776e72f9f38c2b35019659a1abda206b4dd32b9bf20402faf5e1f635d8d99a4066e9c0f66a588fd61034d09832b26daa5b33a9359fe04b2908b5a7e3dca1338d5521f6300a7c4dcab5df394b2007d1ec6e42f17ef340d"}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006000-0x30)={0x44, 0x0, &(0x7f000000b000-0x108)=[@transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000000b000)=[], &(0x7f000000e000-0x8)=[0x0]}}], 0x0, 0x0, &(0x7f0000000000)=""}) [ 36.422614] device syz0 entered promiscuous mode 2018/01/07 15:22:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) rename(&(0x7f0000072000)='./control\x00', &(0x7f0000767000-0x10)='./control/file0\x00') r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000021c000)='/dev/keychord\x00', 0x10000, 0x0) unlinkat(r0, &(0x7f0000b67000-0xa)='./control\x00', 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000e29000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 15:22:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000228000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f000083a000-0x8)={0x0}, 0x0, &(0x7f0000dd6000-0x10)={r1, 0x0}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f000055a000)='net/ip_tables_targets\x00') unlinkat(r2, &(0x7f0000535000-0x8)='./file0\x00', 0x200) mq_timedreceive(r2, &(0x7f00009f8000-0x29)=""/41, 0x29, 0x0, &(0x7f0000890000-0x10)={0x0, 0x1c9c380}) sendfile(r0, r2, &(0x7f0000071000)=0x1fff, 0xff) 2018/01/07 15:22:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 15:22:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000099b000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0xf, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000068c000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000996000)=0x7, 0x4) getuid() 2018/01/07 15:22:17 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f000000a000)=0x2, 0x420000000fee) ppoll(&(0x7f0000007000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f0000014000)={0x0}, 0x8) [ 36.490819] binder: 4169:4174 got reply transaction with no transaction stack 2018/01/07 15:22:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$key(0xf, 0x3, 0x2) sendmsg$nl_xfrm(r0, &(0x7f0000416000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f000017e000)=@newsa={0x13c, 0x10, 0x203, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'md5\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000d5000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f3d000)={0x800, 0x7d8, 0x6, 0x4}, 0x8) 2018/01/07 15:22:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00004c6000)={0x1, &(0x7f0000ead000-0x1)=[{0x6, 0x0, 0x0, 0xffffffff}]}) umount2(&(0x7f0000adc000-0x8)='./file0\x00', 0x2) r0 = syz_open_dev$sg(&(0x7f0000d19000-0x9)='/dev/sg#\x00', 0x632767eb, 0x400) accept$packet(0xffffffffffffff9c, &(0x7f00004fa000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f8a000)=0x14) socket$inet_dccp(0x2, 0x6, 0x0) sendto$packet(r0, &(0x7f000095a000-0x5b)="568f2a1b10d111944a267c5cff82a672c38b58ae94fccd4e1b062b45bbed10060f6857f785c435f4dc5794fe2660e41ddf6f0fdbebdb2c965f10a6e94e1e100288c1bc8f9cdeaae49c17521206f0952a7aa8a9857d39f0fde1f39a", 0x5b, 0x0, &(0x7f0000eb4000-0x14)={0x11, 0x4, r1, 0x1, 0x80000001, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f00001ba000-0x8)={0x0, 0x0}) [ 36.533224] binder: 4169:4174 transaction failed 29201/-71, size 88-32 line 2921 [ 36.546278] binder: 4169:4186 ERROR: BC_REGISTER_LOOPER called without request [ 36.570753] binder: 4169:4198 got reply transaction with bad transaction stack, transaction 17 has target 4169:0 [ 36.592899] binder: 4169:4174 got transaction to invalid handle [ 36.609066] binder: 4169:4174 transaction failed 29201/-22, size 0-8 line 3005 [ 36.610379] binder: 4169:4198 transaction failed 29201/-71, size 24-8 line 2936 [ 36.636801] binder: 4169:4186 got reply transaction with no transaction stack [ 36.645510] binder: undelivered TRANSACTION_ERROR: 29201 [ 36.651061] binder: release 4169:4186 transaction 17 in, still active [ 36.658945] binder: 4169:4214 ERROR: BC_REGISTER_LOOPER called without request [ 36.662768] binder: 4169:4186 transaction failed 29201/-71, size 88-32 line 2921 [ 36.679063] binder: 4169:4186 got reply transaction with no transaction stack [ 36.680130] binder: send failed reply for transaction 17 to 4169:4198 [ 36.680163] binder: undelivered TRANSACTION_COMPLETE [ 36.680176] binder: undelivered TRANSACTION_ERROR: 29201 [ 36.680178] binder: undelivered TRANSACTION_ERROR: 29189 [ 36.686961] binder_alloc: 4169: binder_alloc_buf size 536870912 failed, no address space [ 36.686970] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) [ 36.687009] binder: 4169:4174 transaction failed 29201/-28, size 536870912-0 line 3128 [ 36.735231] binder: 4169:4186 transaction failed 29201/-71, size 24-8 line 2921 2018/01/07 15:22:17 executing program 2: mmap(&(0x7f0000000000/0x5e2000)=nil, 0x5e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e3000-0x8)={0x0, 0x0}) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00005e3000-0xa)='encrypted\x00', &(0x7f00005e3000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000b5000-0x8c)="fbe56e1a1ca8946f27c7f2f5fd9f1d707c0efa8bddbe0f515cad6ff7c35ad196bc00385d395b0c6ca94616e49713a06b88f6168588a131bae587bd207a48f8f2e34a7bd6fdd2092fa06cd6a23f28291c93990215db4f84f6217239c9f166ec931c577df141fdf6617273faffaae9414467c1c04a08b06a60e28ac796289e02a8d443ab47a31e949f506eb608", 0x8c, 0xfffffffffffffffb) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f00005e2000)='keyring\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$negate(0xd, r1, 0xae65, r2) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f00005d8000)=[{&(0x7f00005d7000)="abf5a519c8224f", 0x7}], 0x1, 0x0) tee(r3, r0, 0x6, 0x0) 2018/01/07 15:22:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TIOCCONS(r0, 0x541d) chdir(&(0x7f00004f2000)='./file0\x00') 2018/01/07 15:22:17 executing program 4: mmap(&(0x7f0000000000/0x9ae000)=nil, 0x9ae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000d000-0x38)={&(0x7f000000e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000)={&(0x7f000000a000)=@delpolicy={0x5c, 0x14, 0xa21933e0cb560ea3, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f00009ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00009af000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000665000-0x4)=0x0) 2018/01/07 15:22:17 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f000000a000)=0x2, 0x420000000fee) ppoll(&(0x7f0000007000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f0000014000)={0x0}, 0x8) 2018/01/07 15:22:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000712000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00006a7000)="2a2f09f93bc01585f39870c17dace5034dd94c9d39df825d73378f8a6eafbcbff6c077d5f965dfed48c0e1353505d456cfdd61d9a9695cb0293f3f899cb3d924a435d38203d9887c07a4f0927d5d16ff40fbacbeec1d46ce37cceda5249e21d4d3f41d05d42036da8626df34126a0b64ed0cf079efb268a68e7925f92fb896f8d3c82e9100a0fa911e07629b1ff930663f2641070697ce6aa3ce11516732c2ca0e18e5af22e07f7ac709b103a41ee57ab14723a1faa52c9d1cce4fa8fb0d923bf08e5a04d949a32f369be7c2c93073a6e7f6dbbe0000b314dff83f9bb7833c5191fd063f5070624a", 0xe8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000071b000)={{&(0x7f00003a9000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) 2018/01/07 15:22:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000f92000-0x38)={&(0x7f000079a000)={0x10, 0x0, 0x0, 0x20800200}, 0xc, &(0x7f0000646000-0x10)={&(0x7f0000627000-0x30)=@flushsa={0x30, 0x1c, 0x220, 0x7, 0x1, {0x3b}, [@encap={0x1c, 0x4, {0xcc7d, 0x3, 0x3, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fd9000-0xf)='/dev/sequencer\x00', 0x40004, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff2000-0x4)={0x1, 0x7, 0x2000}, 0x4) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000d37000)=""/4, &(0x7f0000000000)=0x4) 2018/01/07 15:22:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = mmap$binder(&(0x7f0000496000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000727000)={0xe0, 0x0, &(0x7f00002ca000-0xe0)=[@reply_sg={0x40486312, {{0x2, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x58, 0x20, &(0x7f00002a7000-0x58)=[@flat={0x0, 0xb, r2, 0x1}, @fda={0x66646185, 0x1, 0x3, 0xd}, @fda={0x66646185, 0x5, 0x1, 0x13}], &(0x7f000071c000-0x20)=[0x38, 0x18, 0x60, 0x38]}, 0x8}}, @transaction={0x40406300, {0x4, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10, &(0x7f0000171000)=[], &(0x7f0000066000)=[0x68, 0x78]}}, @reply_sg={0x40486312, {{0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x68, 0x48, &(0x7f00005ef000)=[@ptr={0x70742a85, 0x0, &(0x7f0000b3f000-0x1)=0x0, 0x1, 0x1, 0x14}, @ptr={0x70742a85, 0x1, &(0x7f0000fc4000-0x1)=0x0, 0x1, 0x0, 0x3e}, @fd={0x66642a85, 0x0, r1, 0x0, 0x3}], &(0x7f00004dd000)=[0x30, 0x78, 0x40, 0x40, 0x48, 0x0, 0x68, 0x28, 0x38]}, 0x6}}, @enter_looper={0x630c}], 0xa3, 0x0, &(0x7f0000a5c000)="539eacbd5bf6b68a9d40609d624daef36ac9f23f5efb6cc9df44cffeef34049dec7088320c982ea94997928cc2b61b613ea83f8ad474e126d20173808e2d298fafe5ede96bdaf646628468246776e72f9f38c2b35019659a1abda206b4dd32b9bf20402faf5e1f635d8d99a4066e9c0f66a588fd61034d09832b26daa5b33a9359fe04b2908b5a7e3dca1338d5521f6300a7c4dcab5df394b2007d1ec6e42f17ef340d"}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006000-0x30)={0x44, 0x0, &(0x7f000000b000-0x108)=[@transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000000b000)=[], &(0x7f000000e000-0x8)=[0x0]}}], 0x0, 0x0, &(0x7f0000000000)=""}) 2018/01/07 15:22:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f00003c0000-0x3)='-[\x00') r0 = socket$inet(0x2, 0x100000000000002, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00002ef000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000812000)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/07 15:22:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) utime(&(0x7f0000a35000-0x8)='./file0\x00', &(0x7f000069f000-0x10)={0x80000000, 0x10001}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000735000-0x4)=0x7) open(&(0x7f000037a000)='./file0\x00', 0x0, 0x10) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f000093d000-0x31)=""/49) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000c16000)={0x5, 0x13, 0x1, 0x0, "aec691d102111f0554cc41ec941b4af88a85e97a095562af89cdeac905bfaebb"}) 2018/01/07 15:22:17 executing program 1: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000043000)='/dev/ppp\x00', 0x50000, 0x0) mkdir(&(0x7f000002a000-0x8)='./file0\x00', 0x51) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00') renameat(r0, &(0x7f000000c000-0xe)='./file0\x00', r0, &(0x7f0000043000-0xe)='./file0/control\x00') [ 36.747294] binder: undelivered TRANSACTION_ERROR: 29201 [ 36.765820] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/07 15:22:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d40000)=[{&(0x7f0000802000-0x29)="290000001900ff090000c6f2000000020a1300000000ff0680e6e9f70d00090000000000000008f9f6", 0x29}], 0x1) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000a4e000)=0x0) getpeername$inet6(r1, &(0x7f00003fe000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000481000-0x4)=0x1c) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00006f1000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000298000+0xc55)=0xffffffffffffff80) epoll_wait(r2, &(0x7f0000a19000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0xffffffffffffffff) 2018/01/07 15:22:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000092000)='/selinux/load\x00', 0x2, 0x0) symlinkat(&(0x7f0000bc2000)='./file0\x00', r0, &(0x7f00008af000)='./file0\x00') r1 = timerfd_create(0x7, 0x0) clock_gettime(0x0, &(0x7f0000ae5000-0x10)={0x0, 0x0}) rt_sigreturn() timerfd_settime(r1, 0x0, &(0x7f0000005000)={{0x0, r2+30000000}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) read(r1, &(0x7f0000455000)=""/52, 0x34) 2018/01/07 15:22:17 executing program 7: r0 = syz_fuse_mount(&(0x7f0000c32000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000002000-0x4)=0x1c, 0x800) fsetxattr(r0, &(0x7f0000ba3000)=@random={'osx.\x00', '(trustedsecurity^nodev&&vmnet0systemvboxnet0+&!\x00'}, &(0x7f00005ef000-0x5)='system.(vmnet0self$)%T\x00', 0x17, 0x0) mprotect(&(0x7f000077b000/0x2000)=nil, 0x2000, 0x3000004) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000e9c000)=0x0) socket$inet6(0xa, 0x80006, 0x4) 2018/01/07 15:22:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) set_tid_address(&(0x7f0000802000)=0x0) setrlimit(0x0, &(0x7f0000fdd000-0x10)={0x0, 0x0}) pipe(&(0x7f00009b8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000099c000-0x14)={0x0, 0x241, 0xb517, 0xa6d, 0x7d80, 0x1000}, &(0x7f0000555000)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000031000-0xc)={r1, 0x10000, 0x20}, 0xc) 2018/01/07 15:22:17 executing program 3: unlinkat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x1000200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000f23000-0x4)=0x10, 0x800) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000573000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000002000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000001000-0xa0)={r3, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x0, 0x1, 0x5, 0x40000000000}, &(0x7f0000002000-0x4)=0xa0) [ 36.800911] binder: 4230:4232 got reply transaction with no transaction stack [ 36.808550] device syz0 entered promiscuous mode [ 36.817196] binder: 4230:4232 transaction failed 29201/-71, size 88-32 line 2921 [ 36.834819] binder: 4230:4232 ERROR: BC_REGISTER_LOOPER called without request 2018/01/07 15:22:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000077c000)="", 0x0, 0x20000801, &(0x7f0000283000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000923000)={&(0x7f00008d7000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x2, &(0x7f0000b2c000-0x50)=[{&(0x7f0000b7d000-0xa4)=""/164, 0xa4}], 0x1, &(0x7f0000ff4000)=""/215, 0xd7, 0x0}, 0x40000122) sendmmsg(r0, &(0x7f00008fa000-0x12c)=[{{0x0, 0x0, &(0x7f0000621000-0x10)=[{&(0x7f0000b50000)='3', 0x1}], 0x1, &(0x7f0000e9c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvfrom$ipx(r0, &(0x7f0000efe000-0xd7)=""/215, 0xd7, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000735000-0x7)='W', 0xfffffffffffffeeb, 0x8001, 0x0, 0xfd46) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f00006f2000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000049d000-0x4)=0x14) recvfrom$packet(r0, &(0x7f0000795000-0x4)=""/4, 0x4, 0x1, &(0x7f00004dd000)={0x11, 0x1b, r1, 0x1, 0x40, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/07 15:22:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @thr={&(0x7f00007e4000-0x8)="", &(0x7f0000c21000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aef000)=0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000463000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000a1000-0x4)=0x0, &(0x7f00007ce000-0x4)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000033e000)='/dev/ptmx\x00', 0x400, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x0) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) fcntl$getown(0xffffffffffffffff, 0x9) timer_delete(0x0) [ 36.872966] audit: type=1400 audit(1515338537.547:12): avc: denied { transfer } for pid=4230 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 36.902775] binder: 4230:4257 got transaction to invalid handle [ 36.921172] binder: 4230:4257 transaction failed 29201/-22, size 0-8 line 3005 [ 36.994475] binder: unexpected work type, 4, not freed [ 37.000489] binder: undelivered TRANSACTION_COMPLETE [ 37.024862] binder: undelivered TRANSACTION_COMPLETE [ 37.031669] binder: undelivered TRANSACTION_ERROR: 29201 [ 37.039840] binder: undelivered transaction 27, process died. 2018/01/07 15:22:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = dup(0xffffffffffffffff) signalfd4(r0, &(0x7f000051d000-0x4)={0x1f}, 0x8, 0x800) 2018/01/07 15:22:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a21000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a45000-0x4)=0xe) openat$ptmx(0xffffffffffffff9c, &(0x7f00004cd000-0xa)='/dev/ptmx\x00', 0x40080, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00007f6000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000d74000-0x4)=0x8) ioctl$FIONREAD(r0, 0x541b, &(0x7f00006ae000-0x4)=0x0) socketpair(0xf, 0xe, 0x7fe00000000, &(0x7f0000920000-0x8)={0x0, 0x0}) accept4$ipx(r1, &(0x7f00007fe000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000c1000)=0x10, 0x80000) 2018/01/07 15:22:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1000000000000000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000b3000-0xa)='/dev/ptmx\x00', 0x80040, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x7) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000cc9000-0x4)=0x0) getpeername$inet(r0, &(0x7f0000119000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000096a000-0x4)=0x10) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000a9e000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffdf, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="01000000010006000006dd00", 0xc) 2018/01/07 15:22:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ece000)=0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000de4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sched_getaffinity(r0, 0x8, &(0x7f0000095000-0x8)=0x0) r2 = timerfd_create(0x7, 0x0) ppoll(&(0x7f000038a000-0x50)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000a11000-0x10)={0x0, 0x0}, &(0x7f00000c5000-0x8)={0x0}, 0x8) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000099f000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000921000-0x8)=[0x2, 0x6f]) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f000002e000-0x4e)=""/78) 2018/01/07 15:22:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x802, 0xfffffffffffffffc) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000c03000-0x60)=[], 0x0, &(0x7f000056d000-0x260)=[{0x18, 0x29, 0x4, "1d"}], 0x18, 0x0}, 0x0) 2018/01/07 15:22:17 executing program 4: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002ef000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000019b000)={0x0, 0x0, 0x0, 0x0}) r3 = mmap$binder(&(0x7f0000b05000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000-0x30)={0xb8, 0x0, &(0x7f0000ae6000-0xb8)=[@reply={0x40406301, {0x4, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000000)=[@flat={0x77682a85, 0x0, r1, 0x3}], &(0x7f0000001000-0x8)=[0x0]}}, @dead_binder_done={0x40086310, 0x0}, @register_looper={0x630b}, @transaction={0x40406300, {0x1, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x20, &(0x7f0000315000)=[], &(0x7f0000b1b000-0x20)=[0x38, 0x38, 0x0, 0x0]}}, @free_buffer={0x40086303, r2}, @acquire_done={0x40106309, r3, 0x2}], 0x28, 0x0, &(0x7f0000bd0000-0x28)="2bc040364ded18930a659901f1d9652a5773a9ff38d72c331493afbaa1cf347a6170ee6abfaf330d"}) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x8000000) 2018/01/07 15:22:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000383000)="dee7178926e5195e2f32f5836ea51647df2ab453095518abfca0aa664da97e10b8a29f94c811153981afd82b2c6d5ec003444840901e70bcd4af0e1631ef4a7e7e73a3ee9983963d30469126cacf3dcfc2f77317792346a4324fcc1069f68328dfdfc99ff526ef59b67e5cdb10a548b3dca2ffcd1376c1173c73f54b1bef2272ea285d60a6ff2e19adc4fd7d2d65208141155a1138a89dae2a7c4e0d8c35093ae68fb0cfb7c9627d97004acef5f1e90cd9e79de6c62f1a42b31476286c577cae50aad68e164fa674bc1e1ac88903bd4e36a860fa0e61fb41696780da23ec0ad737576187ec90ce09a9e9c8568e968c7f0eade09eed07cbd518118dcc023c56d72063354afa1718d29e58d35f178e70788f92dd9750a646f6b6f6ae168ba1a1a017b182153ac4a40ffe4a6aa82b5b83e09f0a86217c6d7d4fa38553ca1d709a4cc7cf945494d12f5a66eb1a7bc6ecbf511f4ff7db09ba654a601e0eda05a00c90b0a3b74979cf6aeb5e246c88447e2e50a1b1fcf669d9cbd0117c956d4bab43167000d90e8daf738d376761f66133a857029b53598d009aab244b8dc5e8721ec3eee10f3ba194911c57c07e946b3c3d1b7e87d5ff9bf87912ceeb1145ce0eb91165590d2c379ada9b4e3d80fa030fc539be73c36257a6ef681f7564fd9ded548024705d39b45939d668cdd4a890f3ab49dfbb8210e682ef68c326e65c993f1db60994d620b3e0daa70674d1e57495f29170e82bb784d85188c30ffcba", 0x21c, 0x0, &(0x7f00005f4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000e15000)={0x0, 0x0}) dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00001da000-0x50)={0x2, 0x7, 0xe3a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 15:22:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f00003c0000-0x3)='-[\x00') r0 = socket$inet(0x2, 0x100000000000002, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000812000)={0x0, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/07 15:22:17 executing program 7: mmap(&(0x7f0000000000/0xd2f000)=nil, 0xd2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d2f000)='/dev/vga_arbiter\x00', 0x200, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008df000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) 2018/01/07 15:22:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000058e000)=0xc) r2 = open(&(0x7f0000b4c000)='./file0\x00', 0x82442, 0x10) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000090000)={0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000d2a000-0x4)=0x0) 2018/01/07 15:22:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x407, 0x8000000000021428) vmsplice(r1, &(0x7f0000379000)=[{&(0x7f0000849000)="", 0x0}], 0x1, 0x0) 2018/01/07 15:22:17 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x80045438, &(0x7f0000001000)={0x0, 0x0, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = dup3(r0, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000004000-0x4)=0x2e0a, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xfffffffffffffffb, 0x8}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000006000-0x10)={0xff, 0x2, 0x3, 0x8, r2}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000002000)={0x0, 0x5b, "823807b058940a19579b90d31c30e140b5d931bbc9c5f04083dae3cc40e5f899ac438bfdaa1e4e338592146526b386ce5523032037e4919d9285840098d15aad087df1813afb4f4e2f9bacce677e82c6a6bb3fe729aab7c67e2e60"}, &(0x7f0000005000-0x4)=0x63) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000003000-0x8)={r3, 0x1}, &(0x7f0000005000-0x4)=0x8) 2018/01/07 15:22:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b61000-0x11)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000f52000-0x20)=""/32, &(0x7f000088a000)=0x20) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000c5f000)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000682000-0x4)=r2) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) 2018/01/07 15:22:17 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000a52000)=[{&(0x7f0000000000)="34ac0341faf2e802d210b7d88639ce7e5c3586c7490277977636a4da63d952da4a3c1ad82500f7ee01b5f8388877a24414498779353e58a73279489d07901d65cb00af614ba70bd00b14e8f0214b0425072cb542b9dea165d81c236cb0594c7858ae7b610a30eef3f0796fc497977e761e01e0eb4e4484f57a7500", 0x7b}, {&(0x7f0000f92000-0xba)="c9c9621133d095d415d24e195578b006c220cd27d970eb6a102c6fe42b8b655b452d52bbb172973ad4d2b6e131cd1e24cba2abcb11ebd9bef1f7bac3e098f6e53bf489b208016c8167dd2d8954ccee846a838e90b8beb3353759338acc32221d1263065f81ce4e4ae9ce95df4e22186f848362b6add7364eabf5d7ec3687f1c88be80cb2681a25925a68105de51bb913f36dcf5ffc63a143c2b463f67381ef285950288fb8f66348eba19531d589691c23ff34a5ae9c8abe8f8f", 0xba}, {&(0x7f0000000000)="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", 0xfa}, {&(0x7f0000853000)="", 0x0}, {&(0x7f0000163000-0x27)="3a732af9b610a26406b6f0f1a5d8f2f16256f882faca4573801eecdef6a2c00ca471d645d64212", 0x27}, {&(0x7f0000f55000-0x1000)="14afa82cc7039e613d172c9496ee2433d34eeb6015b172a3279bb556386363aa5d0459c77cbe67f1358647de5633487c78f32482d3929fc4a8033487a1feb50b856467aa23781135d0c5570f5eef20918dc2aaa819777c57de5f52c5d0334f2a3924ccf302c88dda29f650c207a6e4b805a079a286e73f2c9c3760757154b0dbca77c4b1fc29088339761312207fc16513a77e708fefac934e13ce6a3d513bec87365282f174025a0cc129a0f0c20ed90b138c52f0af7b4a10a28620e20142ce81bf2ff74ae30cf971cce40436151f81606a94f788d540073b2749372d4ccc2702ded4d512aa78a5abe78e9b8ea8b97d8de4a5597c7b8bdd63daa2589bd7ffd164712008081219078ba6097d382f65be423d3e61222b4c8a03d249021dff0b473208f499fda0700233c7f488cb235e7ca371795774f6b159cb62d00c08d1a15d85db6a08dfa703a11685bd381d15b72f2deae368d0ee3ff3bd8af86de0b779326215b25c23cf9c6214fc0f3e86377c0afd866a4c034dcb99d96a45f3ee1e53d72d252865367a832d7833b6132756d3e88d32e25e21cb21b0b8dd25a9e639b4d6955ab7c4fef4dd92764f4c6a3bf16b5ed88fead68bd62383aadc057fcadffe4c427ac9debd07796391319a2acbfcabec6b584b6d95bef013285861fe6a56fb74432088ed6947519df474987c4e4e3057ae73e56f197bbf800b6b3e5bc42cbf4257d7d3e8535fafffdb2ff1b616ffd52f70a3fd50dfca2ab260c2a9fb7fa72cc9f3b8f6c5574098def3ecdd7d5fc07e86655a4267c3f75680a598cdaa78bcc8376e94d3cf50f6f17c9f3ee2eff9e7c8441e917fdbdf247e45b3203bfd758307ccded616ab6c6f4f7d0ae91f8e5c04eb4c814d75c70e9673c3feca5247a2e9e2d90f574ee60b6a3f012020489b27379bcbca51a7fcf8d53e2c31adbb5712dd61584cf4dd06d63200f27610ec839806ca42983f02d13b7b4cbbf1c8151d9d8b1ca482a583ed9f18b14d7afb9e0c25af9703edbc1d50c5fc33169af1a60b7f7bd875642f0a47979d422a8a3b6b817e2cbc0f1cc19118dd16db9fb0c3ded5cd8a3bb78d00f6d7e41bd6cb41350b2e1ed305cb55e329c398cea9bfa1624fd4b758ce56ee9f9a4733ebc49b7f44c6e0109f288c3488b07f9b9748d4063d240bc92be880653a2f54123c9c016734335b53313a551c14ee504bdcd3545642977ec6f8b82cb53e9a88eef82c09ebbd9d732cdb414a091d3739d6b9f9535054eb3d8e674c1d5576e772677e98a68bf2521d6b0066854b88afc2ddbdc40a64f12d516dc89420a6345a87a4fb7655b1eee5d96dc90c8f432f5daef41625bd7d6e7ecd3b11392c574b9c26a1d8de61b801069c541995192becf2863a6bb28ab7bfef8d2b7986c529162153ca492aab4a5104cd62526466a8468d2b13b84efa07afe452ba3302516ad386900cbba951effd2d1ac739e8134678d781ae089f81a747b5d60e1d1f48461fc2e7cb12313af03c8c1ad1634439af3a0d2f0523feecf4e04330360c136cadbc761ac6ec353c499eb9725af98296f44aaa49d0d1bca76da68ff8881374912deffc41affadbae8348f8ad7e9b2729cfb28e795319ab8ccb95b81d1a59a43503ffe38f796f97ed3f2dd14bfd0ceeb27898deab69beff3e3f599dcada3338d51a1f57ffb8ce39634946e02638350cb2b1261039ab22402a75edeb5b5c7495eb655adac91d449330a79cfcdad1265ebb7acd13aabc149cdc2b0a49a98537f3a47079d3fdf1796cd2ab005b16c4c6445117d113192909755b5805a916aac4aab05b864c645e13abc40bf3327d5984759b916da5c20b59779a1a051bcaa5e3de6ab9ca6576995f55197c4653db85a5210d04636f88e4fe29cc2c97480b96aad9a868b981a4cc474d88276062c15df31c302d3ed45331a18ce5ff287487fd95b11097ea228e64a69cfedd78d5aecb8ddeca7557b3940f58ba7d10d31db0064cf216c86afac16417b42bd19275c9bc43e5d9beb37f7e27c2439e2a63399a76e68d53eca8ecf0e806bf677272b4f1fc148954e9096fa2db8c2390a6e0c5a71ff061c2f14baefe31d72b2ce7136118369ebe9e089d93b1821697e38493d98b421e44b431623f7b2855bb28ce7d28b4aaecbc3e2d1f3bb0bab584d0c3d951c9df58e6eb857158b814a05e27493ede16e0b753eee0b834417a84d1283389c06d8f92b1cde72d93469be9ba2f9c21a16fe33bfc0957ac50a0e14ce90dd86cd37e540c6a4a2325b73ad20eaa731d3065aa5dfa1081eff6e4945d1a4254370cb21cf560448704b4cee10fdaf37ce32d423bc1e5a8f8886e6bd09603274445924fe3ccebd525e9373e7ea74193aaba9dedee134b85a250d69affe46303a90b15c3acd6d0af939634ce456b5cfe8d3de4d69394f97d819e96f1bdc1a5ad2d0d026b3c0471a6b644e54a1f9cb73ba6d89e8e4343471931757fc50217dd64f7c2a0307b71dbd3c19eec2c0d201a03d61156ded79730d0bc4c100da9392793fa816c4803e7e2c1d75e841ff47ff419cd17a40089feec0b981196ab04da55cbd41435993b8a76a2b849bb8251850eb578c430649293ed4e2c9afad7505a38c6e63ae5ca27a7d7e06d832ba9421a4e1e950d34829745985d811b373fe043486a0379c647106f08ab6b073c5a43a808df4d486a890ba06bfbd6f4a976da3a87750d81fef7e81e9f5062c2ede5052fec1da48a996dd589edf8da8859c0227cd00dbf4202a98498ecf3ee5bd27a664732eb2a096dd7209ff301ddd16a8800e7f842feb5b16bd3284509146bc02456635ea48ba5e3b136cae33b1b0df77a5a7857354c79f64e9490355ee29b70402919cc08368a376aedbf57b491751d6b53cf63b92e3a4af055bd2584bd643800f6aff98f056d365d45187036aae0cd27fb81a284bfaedc4b1f7a60aefce4c095dcdc0682b2e7754dd0d94915ab56dc6c05681df1390c9ebba6b0d7a17f8eda7500a5166094646299741363150d8dbfdb64f79e1ee26e5ffd61f02b83e3f374ef5380a26fb44158dd28c7c2f78b243c7dd5c77a3012d709d8189e5238e20387f011c4f5b6112e236edb241ba9a80e138ec65119f9f5105e18c1e1f4371cff3f93923127442bf0a7ad067ea96ee3e44067d78189872336bc8acc80e47a0591a04c97dada75252bf8ec2cb9d13d9183d791bb5a8aa3e91df5c67d22a00825534b76219c0b01efe967e461df16d7aeb83570258c1c76134c4de441bd6fea4ac64463d6afcef0f61210dd854e3ba6235456f6c29b5d269c08d87261b6be277a902becc4b2bc495d5d3c208e669492247ba9c2adba41fe445318f1bfabad0bb49782ea8c206cf40390eb7553d78194ed909c84af283811e101ac668156d43b7392acb35b58106c36866ee8fc4dfcc495799e78c9a94b7684e9db94679e6a7b4046a78d03e37cf3f5423b9b6c05ec7ed3dddbd74b498adbf0f6f84a15b204892cd3b855a81470ae072a93f65d5a3f7653533f20d6da9c2abef237b81c0f2a15761f3f830fe061d7cf8ec0c82b377cba6eaf077b871e4fe8f72423e00bcc0933ff7f68dcc0a7772f2d838bca506a1a7a907e136ef3f2a9cb44f193eb7d4ed3053381339cb75878477f81236e8434bf4cbcb54e444bcff2cca6a77ee405ca574f12e378ac59213fe9cc80b90f3d44f1d934720a85651be809c353acd1b1c3c4772d94bcd3dc79c277887cbe05b1165f3f81d202d6b9f0d99a2e4d814033785b3ef926909233a8b73e7e175ef27ef28d7e1c41baa735feddd01a13d18e635dfcf8a8560e7b55d02cfe5df937ab6db1b415d11db3acf620d5b6ff93fee14c44a76c0cad53db7c61aa1f3f53906d5d79c81216ebaf1c4d4633521d6727f5e789de2269c74292a07849516b16cf5f80df06b539b29d144b8a1074aed966d8667d705ebef59f193f7cd560171a92fe042775b242130d2f2edaa16d3f8c9c4dac44a2377ad011a5a01a36d5bbec9f996a27bcb7e973e80b1e41df9c7d3c0cf0ee68aec4dd5c01e61e264517f89e94ab9dd608e8d3e9753406e4c42906c1473632de4d172d80e82c22701dd7f32a380eb1c89b73306304e260f8f0d6c4d560ffc32000aa05c635d98688e1d0ad3f2b068e6e1f7e924f1c532e91cf5447578ac0a83c19080e472e7f5af2473a2d57345ff5f7ef21745219bb3596cf705276ebf6561bbc68ad54073fcd6215d846ea0951b8cdd895fca9320203b5728b20ecb911c331b53ca5c29f0b755db369d88c502343e34d739b08400c3cecefce3a46aa37feea5b47fce040a0f8c77d06b7e975d2de53fb443c99cdea63c958c6571064a8b109b0a285fa68b5449e89a897d382f9a7ebbaf58ab9f0e8803c44f4c7f3a4bca9943c32d629f7f8eb7f18af2a3d0437286a231d73e5d789046e0e3c3c1c7ea077a70a08673bc636db7d13f2ad928c97a04c59dd9540efdc1ecb3c62c98616b65c84cdcef56300bc3bd93f6f58e743e434826cbd60540a80a9785487782b2330d1e5be31620bfb76746d7a9bd40067c8059a164e7a19cd939a42fb0a8dda29e523ba6f1db63125f535f80e57ed117b9c0cb65b3e3aaf2ac130a6fd4326c72a3cc9140cd1bc8d3c65abbaf4f1a37ede370351b0d17e606ad409522dcd7ca91ab38040dbf5caa98495dc68eb4cc772f218e8b2002d65b08d36c1ce7d7c9ab5cbc11685bf08f28f744a4b0de89819e77dc221791cc68d3517b5fc77f0a60fbec86982850d24bdcc4c9061ca8eb00b9753259bb04a75e4733e4282fcf4c68891166bb498c9e11313fe1706dacf2656ce1a83c7ed594c1b746bf5107cea537e49df38db4284d3ada6e68ff654a1f84e682081dd183bb742dd6e1efd1b75bdac64d7324de3474a1a623a29a6ee904d250cd6c107d9ce911bd73f025b3997815c1b3699a652b143cf6345ef04b819ee35c6e8daadbe2d9f80bb1385ee25ced22d4d103fbc0d6160047088b0491176aa8351cdb9aae8939e20d9e16af77a0e3b482d3f87741d59bf18acdfc5c6518d5b25b10810ab70615047e465b92babd93ec2b3684834a51bad816cef5a99d6a7c467a306848fef1bbcb224917800be980885d3f841f3d6b6c2892d408d13afe1c93360e20b4cd0f9a82cfed9897d5098c9f7b6ce520ff6f74756251436090002abb0fe63f4beb0dd057ae0fd62e05ea02636bb77cc8d788fdf47842aaf939a2582260042872396380e8d9e8f67cc3b4969ebf325c916194b12e039d65a9e16caa0fbb09bff9d7000bb2ff2eb3f98b52acc69a4ad4d6812e135cde20e1b806f2b4414e9b2d7e6ff2f4684be3f64bb401ae3744c7c445f7a8d230280774f5e2d9526b9713245c229cbc1b50ef131299e98eed5a6829e9e681af6aa1c4f55d77215e33cb0f544218a6bd3d8e6407a07c15b1a354e962bca1a8d18816dda9ab13903c74f3e5075ff8fe3555dac2e1f00961acd8b92dfcf989bc0d74aee8a3c33f5b03c87630bfc92a4a73422f40149df417d5e724e13634b28c6c452b093b5f2699c603be9cfb70410245cf7e35bd504877c9c607cbf7a7a7eb9cf95ef2b496fc9f7ba0eb47d9846aa3f1d145f3a262684413540ef6ac50c31baf5dbda2ff0315aeb55003f18c079608f30861e7c595692dd5332111b4f98675114ce2e09f11967db819b8428753bc25ffdaa38d71e986bc3a98df3218e1a6ad3dded6b4e36b95c38694c94cd595d9a32cf00719f756ad4ea418a91a47f280973e523ef389820b9ecbefbac688a786cf936cdea1eab8e6ef472fe73499c96d3ce3a37", 0x1000}, {&(0x7f0000346000-0xb0)="91e01d2844eaf8b90ed395f2c8bf800c3114607e0d8360f0e7c6e65d783177419d1f594b89b82c3ae1b02b5881b64131f969c7eb8019eb63c0e102b9c89a6c9da20f7b5ebfd3ad790da8b76abf61cca75f13a432035c20bea5c9e73df5acab4be43f66004f69953b6bf326682c0808d27c8e06f5716ffc6dc84a55ec4dd5084e749523fbb79606dae7f4b463ac40c923e20bcf9128b771a8e5559a558559593d8d519605daff756dccf5cb90e950b98d", 0xb0}], 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000f5b000-0xf)='/dev/snd/timer\x00', 0x0, 0x400) fstat(r1, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, 0x0, r2) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000704000-0xc)='/dev/autofs\x00', 0x8800, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000e8c000)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00006df000)={0x0, 0x3e, "b8445ae099038715173190bc4c9ecb8f5266c1c2a98646e05cca2c98876a5515dd295fcbda869638dbce9fc8b170590dd6f69e0a11108058b84502bc2015"}, &(0x7f0000f5f000-0x4)=0x46) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000529000-0x8)={r4, 0x3}, &(0x7f0000b9b000-0x4)=0x8) r6 = accept4$inet(r0, &(0x7f0000965000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000966000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000add000)=@assoc_value={r5, 0x3}, &(0x7f00001d3000-0x4)=0x8) bind(r0, &(0x7f00006a0000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 37.166099] device syz0 entered promiscuous mode 2018/01/07 15:22:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008e8000)=@generic={0x0, 0x1000000000001, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000017d000-0x9)='/dev/rtc\x00', 0x62000, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000099f000)=0x7fffffff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000a7f000-0x8)=0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000781000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000a7000)=0x0) 2018/01/07 15:22:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000087c000)='md5sum\x00', 0x1) getsockopt$inet_buf(r0, 0x0, 0x200000000000002e, &(0x7f0000879000)=""/132, &(0x7f0000dd9000)=0x84) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x100000000000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockname$inet6(r0, &(0x7f000064f000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000104000)=0x1c) r4 = dup2(r2, r3) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000ed3000-0x8)={0x0, 0xfffffffffffffffb}, &(0x7f0000caa000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000636000-0x8)={r5, 0x20, 0x2}, 0x8) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000ffb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 15:22:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bca000-0xd)='/selinux/mls\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000c3a000-0x8)={0x0, 0x0}) bind$ax25(r2, &(0x7f0000b56000)={0x3, {"2d60efd12e58f7"}, 0x7ff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000782000)=0x8000, 0x4) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000c77000-0x28)={0x5, 0x3f, 0x5, 0x2, 0x7ff}) sendto$inet6(r0, &(0x7f00009f1000-0x3d)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmmsg(r0, &(0x7f00008b2000-0x3c)=[{{&(0x7f0000b78000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000082c000)=[{&(0x7f000077b000)=""/240, 0xf0}, {&(0x7f00006b1000)=""/140, 0x8c}, {&(0x7f000034c000-0x8a)=""/138, 0x8a}, {&(0x7f0000b3f000)=""/242, 0xf2}, {&(0x7f0000cea000)=""/17, 0x11}, {&(0x7f0000405000-0x8a)=""/138, 0x8a}], 0x6, &(0x7f0000a29000-0x79)=""/121, 0x79, 0x2}, 0x0}], 0x1, 0x2000, 0x0) 2018/01/07 15:22:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fff000-0x28)={@common='lo\x00', &(0x7f0000e11000-0x10)=@ethtool_rxfh_indir={0x3b, 0x2, [0x0, 0x4]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 15:22:18 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000+0x922)="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", 0x6df) epoll_create1(0x80000) 2018/01/07 15:22:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x800000000001, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f00000f8000-0x10)=[{0x20, 0x0, 0x0, 0x100}, {0x6, 0x0, 0x0, 0x0}]}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008db000-0x16)='/selinux/checkreqprot\x00', 0x101200, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000a9d000-0x10)={0x8, &(0x7f000054e000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000ba9000)={r1, 0x2}) sendfile(r0, r0, &(0x7f0000523000)=0x0, 0x6) 2018/01/07 15:22:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00006af000-0x7)='maps\x00j%') readv(r1, &(0x7f0000b2a000-0x90)=[{&(0x7f0000ec4000-0x1000)=""/4096, 0x1000}], 0x1) mq_unlink(&(0x7f0000b28000)='maps\x00j%') socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000259000)={0x0, 0x0}) 2018/01/07 15:22:18 executing program 1: clone(0x0, &(0x7f0000d08000)="", &(0x7f0000889000-0x4)=0x0, &(0x7f0000be0000)=0x0, &(0x7f00000bc000)="") r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000001000-0xfc)=""/252, &(0x7f0000b3d000)=0xfc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000002000-0x10)={0x4, &(0x7f0000002000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000001000)={r1, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000f61000)=[], 0x0, 0x0, 0x0) 2018/01/07 15:22:18 executing program 3: clone(0x0, &(0x7f0000221000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f00000c0000)=0x0, &(0x7f00007c4000)="") openat$rfkill(0xffffffffffffff9c, &(0x7f0000b8b000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000d1e000)=0x0) 2018/01/07 15:22:18 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d0e000+0x4c0)='/proc/self/net/pfkey\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000001000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000002000-0xf7)=""/247, 0xf7) r2 = syz_open_dev$evdev(&(0x7f0000b70000)='/dev/input/event#\x00', 0xbcab, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000-0x18)=[{r0, 0x20, 0x0}, {r1, 0x20, 0x0}, {r2, 0x20a, 0x0}], 0x3, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008a8000)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r3, 0x0) ioctl$TCSETAF(r4, 0x5404, &(0x7f0000898000)={0x0, 0x0, 0x0, 0x0, 0x2, 0xfc, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000fe7000-0x4)=0x3) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f000018d000)={0x3, {{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x18e1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/07 15:22:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f00003c0000-0x3)='-[\x00') r0 = socket$inet(0x2, 0x100000000000002, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000812000)={0x0, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/07 15:22:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) accept$inet(r0, 0x0, &(0x7f00002f8000)=0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={r1, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) getsockopt(r0, 0x107, 0x0, &(0x7f0000001000-0x4)=""/4, &(0x7f0000000000)=0x4) 2018/01/07 15:22:18 executing program 3: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000eb6000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000de4000-0x30)={0xa4, 0x0, &(0x7f0000001000-0xa4)=[@dead_binder_done={0x40086310, 0x1}, @reply_sg={0x40486312, {{0x2, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x20, 0x20, &(0x7f0000dae000-0x20)=[@fda={0x66646185, 0xa, 0x2, 0x2b}], &(0x7f00006f6000-0x20)=[0x40, 0x78, 0x48, 0x38]}, 0x3}}, @reply_sg={0x40486312, {{0x1, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x8, &(0x7f000054a000)=[], &(0x7f0000532000-0x8)=[0x20]}, 0x9}}], 0x71, 0x0, &(0x7f0000896000)="a10b7afbce99c09f94768483b49f68a36b98d35c846759e0c4f069a5edf59905aa2a68a94d3100e84d93bffa36b89c5cf7337f044b34e3da3d43f62b174804357033a5b6d18eab5a4fc45d3cbb48f707febbb61adcad81f42d2c44c1a7c00c124e6fd969af56d73b09846b891256e3c197"}) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0xc700000000000000) 2018/01/07 15:22:18 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x84000009) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000002000-0x10)={0x7, &(0x7f0000001000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) inotify_rm_watch(r0, r1) creat(&(0x7f0000001000-0x8)='./file0\x00', 0xc0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x61, &(0x7f00004f2000-0x58)="df8e392937a186d630043615593baa57ff00e8fe15ffed0000079bb4d5ed5cff0300180a0000850900", 0x29) 2018/01/07 15:22:18 executing program 4: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c0d000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, r1}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac9000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000fe1000-0x10)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000eb1000-0xc)={r3, 0x80000, r2}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000fe0000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, r1}, 0x14) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000fe0000)={0x9, 0x1, 0x5}) fdatasync(r2) 2018/01/07 15:22:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007bc000)='/selinux/enforce\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000734000)={@generic="1bc63db25fc3ed7c6659b4c72b532985", @ifru_flags=0x2000}) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) read(r3, &(0x7f0000825000)=""/14, 0xe) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1003}) 2018/01/07 15:22:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000661000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000144000-0x4)=0x14, 0x80800) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00005c3000-0x4)=0x0) r1 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00005a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="9ee200100000d67472e1c4c3ff0fc07f"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000543000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fc9000-0x10)=@ethtool_rxfh_indir={0x10000000003, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 15:22:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00003fd000-0x4)={0x1}, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000821000)='/dev/hwrng\x00', 0x561200, 0x0) write$eventfd(r1, &(0x7f0000284000-0x8)=0x7fffffff, 0x8) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000105000)=@common='rose0\x00') setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00005c7000)={0x3, &(0x7f0000b15000-0x18)=[{0x2, 0x4000000000, 0x3f, 0x10001}, {0x2, 0xfffffffffffffffc, 0x2, 0x1000000000}, {0x67, 0xe88d, 0x3, 0x4}]}, 0x10) sendto(r0, &(0x7f0000111000)="14000000040ae70300000016fb07010001008000", 0x14, 0x0, 0x0, 0x0) [ 37.428551] device syz0 entered promiscuous mode 2018/01/07 15:22:18 executing program 5: r0 = syz_open_dev$tun(&(0x7f00005a6000)='/dev/net/tun\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) seccomp(0x1, 0x0, &(0x7f0000bbb000)={0x0, &(0x7f0000000000)=[]}) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 2018/01/07 15:22:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000213000)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000ef8000)=""/97) r1 = syz_open_dev$binder(&(0x7f0000187000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006c8000)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f00007f5000-0x4)=0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000671000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@exit_looper={0x630d}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/07 15:22:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = getpgrp(0xffffffffffffffff) tkill(r0, 0x2f) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000ed0000)=""/3, 0x3, 0x0, &(0x7f00000f5000)={0x0, 0x989680}) fcntl$dupfd(r1, 0x0, r1) 2018/01/07 15:22:18 executing program 4: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fbf000)={0x0, 0x0}, 0x84000) fremovexattr(r0, &(0x7f0000c36000)=@known='com.apple.system.Security\x00') r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000446000-0x4)=0x5, 0x4) getsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000eeb000)=0x0, &(0x7f00004c4000-0x4)=0x4) 2018/01/07 15:22:18 executing program 1: r0 = socket(0x2000000011, 0x8000000080002, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000bc5000-0x4)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x16, &(0x7f0000000000)=0x0, &(0x7f00000c3000-0x4)=0x4) 2018/01/07 15:22:18 executing program 2: socketpair(0xf, 0x80005, 0x3, &(0x7f0000e9e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000987000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 15:22:18 executing program 5: clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") membarrier(0x19, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000881000-0x38)={&(0x7f0000d32000-0x48)=@full={{0x3, {"89e9c78c8ae9f5"}, 0x0}, [{"75a8a12d355483"}, {"203422805619f2"}, {"658c006dfc05f9"}, {"e1e7a068d9177c"}, {"dd0fe900f68e90"}, {"497d0ef11e830d"}, {"35a9a5777af96c"}, {"248d3de0a88d65"}]}, 0x48, &(0x7f0000c0a000)=[], 0x0, &(0x7f0000e0f000)=[], 0x0, 0x0}, 0x0) 2018/01/07 15:22:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f00003c0000-0x3)='-[\x00') r0 = socket$inet(0x2, 0x100000000000002, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000812000)={0x0, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/07 15:22:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e63000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00007dd000-0xc1)=""/193) request_key(&(0x7f0000bec000-0xd)='dns_resolver\x00', &(0x7f0000544000)={0x73, 0x79, 0x7a, 0x0, 0x2e}, &(0x7f0000bcd000-0xb)='/dev/loop#\x00', 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ecb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000537000-0xc)={@multicast2=0xe0000002, @broadcast=0xffffffff, r1}, 0xc) 2018/01/07 15:22:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b04000-0xc)={0x0, 0x0, 0x0}, &(0x7f000067b000+0xa27)=0xc) fcntl$setown(r0, 0x8, r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fac000)='/dev/vga_arbiter\x00', 0x202, 0x0) setsockopt$sock_int(r2, 0x1, 0x13, &(0x7f0000b0d000-0x4)=0x80000001, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000d64000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00003e7000)={0x0, 0x1000, "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"}, &(0x7f0000b4f000)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000589000)={r4, 0xfff, 0x20}, &(0x7f00000ea000)=0xc) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x12) ptrace$setopts(0x4205, r3, 0x0, 0x7ffffffff001) 2018/01/07 15:22:18 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000804000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4000200, &(0x7f000029c000)="", &(0x7f0000b4a000)=0x0, &(0x7f000058a000-0x4)=0x0, &(0x7f0000ba9000)="") r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002c7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00005a8000-0xb0)={{0x800, 0x0}, 'port1\x00', 0x10, 0x10000, 0x8, 0x9, 0x7fffffff, 0x7, 0x0, 0x0, 0x6, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 15:22:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000021b000)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000020a000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000666000-0x1000)=""/4096) ioctl$BINDER_WRITE_READ(r0, 0xc0046209, &(0x7f00008d4000)={0x0, 0x0, &(0x7f0000846000)=[], 0x0, 0x0, &(0x7f0000b57000)=""}) 2018/01/07 15:22:18 executing program 3: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00001fd000-0xc)='/dev/autofs\x00', 0x40, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r2, &(0x7f0000ca5000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000fcf000-0x4)=0x10) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000fcf000-0xb)='asymmetric\x00', &(0x7f0000fce000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fce000)='keyringvboxnet1wlan1vmnet0cgroupmime_typeem0proc^\x00', 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r3, 0x0, 0x0) sendmsg$netlink(r0, &(0x7f000056f000)={0x0, 0x0, &(0x7f0000fce000-0x50)=[{&(0x7f0000fcc000-0x1450)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 15:22:18 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000003000)=0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000006000+0x2aa)={0x2, r0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000013000)={{0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000014000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000002000-0x10)={&(0x7f0000003000/0x2000)=nil, 0x2000}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000010000-0xf)=""/29) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000003000)='/dev/pktcdvd/control\x00', 0x20000, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r3, 0x0, &(0x7f0000016000-0x4)=0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000017000-0x8)=[{0x12, 0x200000fb0}], 0x1) 2018/01/07 15:22:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001b5000-0x8)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pivot_root(&(0x7f0000954000-0x8)='./file0\x00', &(0x7f0000766000-0xe)='./file0/file0\x00') r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ce1000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d26000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00007c9000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000295000-0x4)=0xe8) getgroups(0x3, &(0x7f00000a7000)=[0x0, 0x0, 0x0]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00005ba000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f3e000)={0x0, 0x0, 0x0}, &(0x7f0000b9d000)=0xc) lstat(&(0x7f00006d0000)='./file0\x00', &(0x7f00005ca000-0x34)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f00004e8000-0xa8)=[{&(0x7f00005ed000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000309000-0x60)=[{&(0x7f0000b9b000-0x13)="06ab4de38d17b2efc245980083a13a43d62123", 0x13}, {&(0x7f0000d32000)="b9cb351048fcd1e43aaff585f887bbef713227cdf92a6752e1c7b53859297935d3a910ee28d2b776df091f0324814a0b6b6ff81693586b3179a1471983ff23aea34fd56615b23e81a0743b10122f3b907e22d0403a8a1d8f1a5a7f6e4090ff9fc5fa68c69876bf744652085ed1fde6e1bcd4aef28886b19e5aa73def755f16f0b06a15296f6501dd96c904d152598957963d71c24f1c45c65af463b901804277fff27efb76ec", 0xa6}, {&(0x7f0000814000)="11c52c5ececd99a380c0cd8cb0ab24b23c0d3da5cbdd2ba6a92674ee0595b3da5878c5db674c416ae73c", 0x2a}, {&(0x7f0000459000-0xc5)="9e1cf55b0d359460a579c63a43074e6fd89628a4c060b784df78c0364054ae15c89f39b37988665b8fd8f5719eaf5eb737c952259d42c9ba94cfa92cb2a392769bbc51002f201012053e31ccbb59acfb089fdae339dac4970be598754ff9c895363b766d59a7659360dfec77ddeea14787eba8310cd03e59868b51862d5e66594667c5c3d392934d33c764c01c107b4eaede44bd717610385eec6405f7e5371ff025415361a909ab00365ff888db75d6d839f597ea535c2ba6eb53a0e3ad933cda093571b3", 0xc5}, {&(0x7f0000424000-0xb1)="873f041c3b25d5e0220c14a944eb0008ccade153de59b9ea09974655f01375b67c17cce3d5d682835a5318d9dc58c103ea52188d36f27268d6c665b3ac1b19880f801d5c647a076e61e907a4030efedf78542b90705c7402b6b3649a27f1d8ad6c57e9f95726083890ab35b5bd7302cf2d253233d6815a3bd06f9296b22912b5b1bc67605a616d1d20a90d92fdccd9d444513d9a88252b177f691cd34081729bac7cfa47ab234eed66309e40651602192f", 0xb1}, {&(0x7f0000b2d000)="978cd8c59c7369cf88226a670d5cdf3fef81b344c4bb1b2df2cb12fed830870708bdf3451f202687bf1c7cd6ee562214a78b5ecd1901c1948fcb2a027dbcf05b3919468da33192bc9d91218422cf4cec3970013253cbb6c2b4ce17595e9ca96666dfc2d20f120a8477c841f3335c3d2ab6d1ea541b04e29cfc681a727320c54ce1994a0482ef05c72604c7e8e1910844cbf12d5da2246e6a35ced5db11bf1e7c88b1d9e9f923ff84ea6e32f9d9ba8221", 0xb0}], 0x6, &(0x7f000050d000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x58, 0x40}, {&(0x7f0000581000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000fe9000-0x50)=[{&(0x7f00008e5000)="4198b8dc2a05bffc0e16446b259299810033c46179e0ae0b6dbacb4904a7998d45e985e62abde342cbf088dd693712b00c02958087931b82d0df92a70d7aee24d856d20a6dfe6f8a6ead781223827e7e187af3001b3b419484448f484c5abbe4cceda72f28da59680ab25b25bb9a3db67f2228d32a4e20f174d2f2163794ff9e95c6832de5230851985085d832746d2a39a7da7111b35f2ebd0600d9e42e178e98f63565b91c6a84c9d5c0f2d88096cfe57beb68ee1b23745a853869a606e6b8b231fb407d36570b6843dc1009e72104833c7948928c66ae00c5fa83351784edad9ca4546dd20d3999eb", 0xea}, {&(0x7f0000589000-0x8)="6a46c66554a943f8", 0x8}, {&(0x7f00000b3000)="163651e92c34c123a2ce914becbf481f0ce7e1545e6cf85e9da16b79085df08f738000b29f7429787bfade596ccccf91b53f25650a86f950f94506ad33fee4", 0x3f}, {&(0x7f00002f6000)="50c6509bb486e795ceb8c32e1583ac171d76f230f4be8c06449ccf3538290adde594f5c2afca0cbf87c24c39a793d52a5990d8c1e578eb8a8ed42b71a8d3aeb8b275f389ec02ef09ce318ec09dfadf6067d59538699ad0928b84e1155d2b3e158dc2df", 0x63}, {&(0x7f000014a000)="307a209e3010b1d89c79246b80436e4cb2b752fa1c4b88fd421e0fd75951f14a3696f888228e98919b2a1e400220c63d611d96922b898189033ab7f14432a0cb04d2a617695d6248", 0x48}], 0x5, 0x0, 0x0, 0x80}, {&(0x7f0000c96000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000724000-0x10)=[{&(0x7f0000aa3000-0xa1)="bdce25ce95df60a8269a6b38b6b6e6ddeb9932676dddbfc175ff1fb29f467c6ca4186c3beb75e8ef499a436884efb2bd0624169c2b8c74f4078ab73c63f57fcba911a7fdefe9453526a79049e8ae340c55c799939000c545d0faa0f8f0f1cca24bb0c261ceb92a3ea1460dd571bb38c78ad1c7f3d235d8bfb040ba96a52843db126c3d628358e0b04d32fd87a56ed3ce9b753e09afc1d23533714394a7f3097e0b", 0xa1}], 0x1, &(0x7f0000bab000-0x48)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x48, 0x40080c0}], 0x3, 0x4000) getsockname$netlink(r0, &(0x7f0000d6b000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002bf000)=0xfffffffffffffdf8) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00002eb000-0x6b)="e886227ad236bb4a3f3329b2d0464c16720eff2d1b59c3dd2987a13f970f5d01894b5fdaafa1d2b96a311db569526c8df96f6fae5966b11ae88822ec9c6c8e0ea33a6f6cf934ac21a9a4a8113f9857f8bb2c561773f638b4938377c922717e49f454e96f7de50890b5bdc8") ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000c5a000-0x4)=0xfffffffffffffffe) open(&(0x7f0000bb5000+0x32e)='./file0\x00', 0x4, 0x100000044) 2018/01/07 15:22:18 executing program 7: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x7ffffffffffffd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000001000-0x20)={0x2, 0x3, 0x2, 0x2f35, r1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000012000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x0, 0x80, 0x40, 0x6, 0xfffffffffffffedc, 0x5, 0x7, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5, 0x9, 0x7, 0x6}}, &(0x7f0000012000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000001a000-0xa0)={r3, @in={{0x2, 0x3, @rand_addr=0xf8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffd, 0x7fffffff, 0x3, 0x9, 0x10}, &(0x7f0000001000-0x4)=0xa0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r4 = epoll_create1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r0) r5 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r5, &(0x7f0000000000)=[{&(0x7f0000012000)='b', 0x1}], 0x1, 0x0) fallocate(r4, 0x0, 0x0, 0x40001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000011000)='/dev/rtc\x00', 0x10000, 0x0) clone(0x0, &(0x7f0000013000)="", &(0x7f0000004000)=0x0, &(0x7f0000012000-0x4)=0x0, &(0x7f0000013000)="") fcntl$addseals(r0, 0x409, 0x6) close(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r6, 0x400454d9, &(0x7f0000001000)={@common='dummy0\x00', @ifru_ivalue=0x800000000000000}) [ 37.671295] device syz0 entered promiscuous mode 2018/01/07 15:22:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000cad000)=0x0) sendmsg(r0, &(0x7f0000e2a000-0x38)={&(0x7f000038c000)=@nl=@kern={0x10, 0x0, 0x0, 0x940db398beb8b623}, 0xc, &(0x7f00004f3000)=[{&(0x7f0000104000)="1eb0b1ff19dd52b1ae21cb1a", 0xc}], 0x1, &(0x7f000048c000)=[{0x70, 0x111, 0x6, "f4596a72e40347cc21bd3d3d03fddde2b6f681988606a61c0559ba36050a617a1593243928244c1d0985c402a2bb2c1a94cff6320cf109d0163e6e8951d4cc2c8d50c73c099f57adcd993f6396f59ee949ece62ece850b897b0e"}, {0xe0, 0x11f, 0x9, "5002c53b0a322b430cff35a2d821e65db35bf7c80d1077c365b713d11f8591621f3db4e314c2188e2868d00350f3f96c4d839ac68856e788b6f60f4d0b54c4009d83c55aec0bbd7dc8caf9b323ccd4bcc6c951f09ad52b239867fb2cb86ddc0debfee76064c552a1a9093c4fffe574bf406743cb38effb5ea7ecb5281ef3193588021ce4a83a28ab9bc2e70b0a1e31e1f4e602c05a0e2cd825a232b47e3310369f2fc0ffe61be44a42bbba53e5f536204032b5b3dba01e2f70222c12d3908d4432e37e3030553ba34ca5"}, {0xd8, 0x117, 0x4000, "5fb27eaabd99237c003132d81bac88577d60c474f56d8af7f90b3d1c8bd7c5188bafdf3edf195f72ac00ec4d7c402ee318ca5374637d97766102c5ddc3a439e7eca8941cf44dae4e26a122a6fe394400680cc9f195d87c957b468af4f0d329410334d6231b3db60c42bd96cc1030f834a31eec540c38c750e6357829f210c42246b214c772c6a42d91ed171690bd080b03eb001b17fbaab5381a0f7b12c49a50597d2da6c3e421fe74227fb6c9a85120fabd4e4351758d8c7ea75466990187cdd7da27ca41"}, {0xc8, 0x0, 0x1, "fe62290efb99c018d9b729ef0005766cd52b54e3524049bc46c85d0af911bcc2f24a68138201c6faff471761f1fe2b6972b1a1c92fb6a59cc086fd006fb6c3b6ba0bd7f22893e4f6c618f23d539b321005f2ca62630c41172ac734fd091bff41cd46b012b5865be57219a8b20b4dc892d3521c41ee9f926c025c7904bdf2f857732f1af8999eed0a8c1cd87776eed28c8a0c3c72ac209f6272bcf9113b28dd3abf1070d1bae2ad974bace77fb97e41ae4706660281b7a50f"}, {0x1010, 0x111, 0x800, "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"}], 0x1300, 0x40000}, 0x20008000) clock_settime(0x0, &(0x7f000068b000-0x10)={0x77359400, 0x0}) 2018/01/07 15:22:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f00003c0000-0x3)='-[\x00') r0 = socket$inet(0x2, 0x100000000000002, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000812000)={0x0, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/07 15:22:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x200, 0x8) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00005e8000)='eth0{%$\x00', 0x2) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000bf5000)={0x5, 0xe28}) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000097000-0x10)=[{&(0x7f00002c2000)="2900000021001900013d3524000a00060200001600000000000c000005001100000000000000002008", 0x29}], 0x1) 2018/01/07 15:22:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b85e6ff0000010100ff3ffe58", 0xfffffeae}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) set_robust_list(&(0x7f000006a000)={&(0x7f00002da000/0x2000)=nil, 0x80, &(0x7f000012a000/0x3000)=nil}, 0x18) writev(r1, &(0x7f000037d000)=[], 0x1e4) 2018/01/07 15:22:18 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00005e2000)={0x0, 0x20, 0x7cce}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ba0000-0x6)={r1, 0x9aa}, 0x6) mmap(&(0x7f0000000000/0xca5000)=nil, 0xca5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x154, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 15:22:18 executing program 3: prctl$getreaper(0x29, &(0x7f0000a14000+0x53b)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000742000)='./file0\x00', 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fe5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00003f1000-0x4)=0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000580000)={0x0, @loopback=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00001e8000-0x4)=0xc) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00004a0000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000646000)=0x1c) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f000014b000)=""/120, &(0x7f00006c1000)=0x78) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/07 15:22:18 executing program 5: mmap(&(0x7f0000000000/0x4f1000)=nil, 0x4f1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f00004ee000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00004ed000)=[], &(0x7f00003c3000)=[]}}], 0x0, 0x0, &(0x7f00001b0000)=""}) r1 = open(&(0x7f0000273000)='./file0\x00', 0x200802, 0x41) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00004f2000-0xd9)={0x0, 0xd1, "ada2b717dfd821211a4c361b5203fc9a61f3e1a64b3659b6cf30fefafea0d657dea23e8c9a6b95e205bedbfb32abdc247be71bd974b88f1edd5a63d970f96600e3e1d2a79ba743f1030a701c6b5e2403812ed4edf821304a8838660d0e1d9d6c4d54c2626ba2cee6e4df873867019e4267992c4849489d8f0625c92c26eec1688c32da241c12e344e051dd82149ba0e8fa19336ef6b415ebcbf9d0d6a7f99b942a57ca8dc149baecc731cdb1efc5095594e06d421b6b64162870c1f734f8dc697e3608e28d5a66bb11058b24d7fd98d56b"}, &(0x7f00000c8000)=0xd9) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00004f1000)={r2, 0x6}, &(0x7f0000498000-0x4)=0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000019a000-0x30)={0x4c, 0x0, &(0x7f0000268000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}, 0x1}}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/07 15:22:18 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fgetxattr(r0, &(0x7f0000011000)=@random={'btrfs.\x00', 'selinux\x00'}, &(0x7f0000003000)=""/91, 0x5b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000033000)=0x0, &(0x7f000092c000-0xc4)="7a725423b104583e9a5b6ad5ff3b3f0200cf6cc9b2cabe89d04f15a59359627d33f89be345a99117bc30779dcdb10d8c03a1861ea4548c5bd9f0ab26a2385233fa4d1adad3e08d9fb8294dfe508ee5a201bbcf24b26e0e2f3f362f588d8777af73dcf5d3491cc1e78b8e201aa03461e65394f4cb0e6b8766228b34aa0179dc19e6449ba54f00363d6b4feb43c8fa1a18bb2021ec7ce7e4e0cf92d2a207375f94e2c6588141c5eccfffec0000000000ac00007cd1ae98bb4de02dbdc1a81ac256ff7f4750") pipe2(&(0x7f00000e9000-0x8)={0x0, 0x0}, 0x80000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00004c7000)={0xffffffffffffffff, 0x3, 0x3c20000000000000, 0x0, 0x7}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 15:22:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f00003c0000-0x3)='-[\x00') socket$inet(0x2, 0x100000000000002, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00002ef000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000812000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/07 15:22:18 executing program 3: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f5f000)='/dev/ppp\x00', 0x40c2, 0x0) fcntl$getflags(r0, 0x1) 2018/01/07 15:22:18 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000014000-0xa0)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3bb3, 0x0, 0xd4, 0x0, 0xd6d1}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001000-0xe6)={r2, 0xde, "2da8592b5d7996c95408cfe394e14414f7a78295c4761641548097ed947f94baa2ab927dc4ccc5cc0e909ff0350ae4daba6c03839e30c664683fc1d67905d7633247d1efba1ea32b904727af772772255bef3ffd0e3c471d792b5499c72156b50e73fef9c165872ccfedefbefa09dcc77a98176a0cd081da14e6c79846a51d0f2809b2b731938ccd7db134ae14b3295b83c52b9c250afd821c9a179e67c36c038c1fe074d9252df0ce3842e33f532d665c1ee60e20bf673aeb538c7289e5800a7ed8229fd508307eec51bdb373af549de62f649dcc2eb4e0c9c74b9cd10f"}, &(0x7f0000002000-0x4)=0xe6) rt_sigpending(&(0x7f0000013000-0x8)={0x0}, 0x8) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000000000)=""/0) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 15:22:18 executing program 2: mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002db000-0x4)=0xc) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f9f000-0x15)='/dev/pktcdvd/control\x00', 0x8000, 0x0) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f00008a2000-0x80)=""/128, &(0x7f000017f000-0x4)=0x80) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) dup(r2) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) waitid(0x0, 0x0, &(0x7f0000f9e000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x1000002, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000935000)='/dev/rtc\x00', 0x101800, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000f9f000-0x18)={0x0, 0x9, 0x30, 0xffffffffffffff01, 0x4}, &(0x7f0000350000)=0x18) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000f9f000-0x8)={r5, 0x0, 0x0, []}, &(0x7f0000aa1000)=0x8) [ 37.887252] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. [ 37.898213] binder: 4455:4466 got transaction with unaligned buffers size, 1 [ 37.916571] binder: 4455:4466 transaction failed 29201/-22, size 0-0 line 3173 [ 37.937651] device syz1 entered promiscuous mode [ 37.946805] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. [ 37.957212] binder: BINDER_SET_CONTEXT_MGR already set [ 37.967206] binder: 4455:4483 ioctl 40046207 0 returned -16 [ 37.981470] binder_alloc: 4455: binder_alloc_buf, no vma [ 37.987852] binder: 4455:4479 transaction failed 29189/-3, size 0-0 line 3128 [ 38.008412] binder: undelivered TRANSACTION_ERROR: 29189 [ 38.015530] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/07 15:22:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) rt_sigaction(0x25, &(0x7f0000cf9000-0x20)={0x6, {0x4}, 0x0, 0x7ff}, &(0x7f00008cb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000ebd000-0x8)={0x0}) r1 = open(&(0x7f0000ddc000-0x8)='./file0\x00', 0x141046, 0x0) write$evdev(r1, &(0x7f00009f5000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0xff3e) sendfile(r0, r1, 0x0, 0x72439a71) 2018/01/07 15:22:19 executing program 4: mmap(&(0x7f0000000000/0x95f000)=nil, 0x95f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff01c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000960000-0xd4)={0x0, 0xcc, "95996dcd89416345917ba37f2492fb497a597f612ab0c0d0c5631cc090ccc4e58d1470c9badabb5b83e2126d2f5a3eb5b8a5ade698225ac43375ad86c374e9268618b6174e8bbcdde6c97c8f93a01aee1447a7bd03505e1e85ad0b10efecde1a8461334096c515daca68a79dd9424392b0ca662e1ae58cd80a21fd5c4a9d48e298ff62a3cbb74d289176af2bf5fe38b1a2768b123cf86f7d6d7260b49d75ef49ce5aa21d70dbae82179c746d6a72dccc8f62056bb8a247fc73351306563ac2e930d1ce7951de9d9c2d6928ff"}, &(0x7f00000f7000-0x4)=0xd4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000663000)='/dev/vga_arbiter\x00', 0xc000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000068a000-0x98)={r1, @in6={{0xa, 0x3, 0x100000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xfffffffffffffff8}, &(0x7f0000851000-0x4)=0x98) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000095f000)={r1, 0xb1b4, 0x0, 0x2, 0x401}, &(0x7f000050f000)=0x18) 2018/01/07 15:22:19 executing program 7: mmap(&(0x7f0000000000/0x286000)=nil, 0x286000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00000df000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000284000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = dup2(r0, r0) mmap(&(0x7f0000286000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000286000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000287000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000287000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x19, &(0x7f0000288000-0x20)={0x2bca2c99, {0x4}, 0xd0000003, 0x7b}, &(0x7f00000b5000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000288000-0x8)={0x0}) r2 = add_key$keyring(&(0x7f0000286000)='keyring\x00', &(0x7f0000287000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000285000)='asymmetric\x00', &(0x7f000024f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000281000-0xd)='/dev/net/tun\x00', r2) ioctl$TUNGETVNETHDRSZ(r1, 0x400454dc, &(0x7f0000281000-0x3)=0x0) 2018/01/07 15:22:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b7c000)='/selinux/enforce\x00', 0x20000, 0x0) accept$unix(r0, 0x0, &(0x7f0000f8b000-0x4)=0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000989000)='/dev/keychord\x00', 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) getpeername$netlink(0xffffffffffffffff, &(0x7f0000ebb000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000615000-0x4)=0xc) 2018/01/07 15:22:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000929000-0x11)='net/softnet_stat\x00') r1 = syz_open_procfs(0x0, &(0x7f0000e5b000-0xb)='Vrojid_map\x00') openat$selinux_member(0xffffffffffffff9c, &(0x7f0000cec000-0x10)='/selinux/member\x00', 0x2, 0x0) sendfile(r1, r0, &(0x7f0000318000-0x8)=0x4b, 0x400000ff) sendfile(r1, r1, &(0x7f0000a43000)=0x0, 0x7f) 2018/01/07 15:22:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000d1f000-0x4)=0x0, &(0x7f0000684000-0x4)=0x4) sendto$inet(r0, &(0x7f00004e6000-0x2)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept4(r1, &(0x7f0000651000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000150000)=0x58, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000048d000-0xb8)={0x0, 0x8af, 0x1ff, 0x4c85, 0x8, 0x6, 0x2, 0xca8, {0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, 0x7fff, 0x100000001, 0x5}}, &(0x7f0000709000)=0xb8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000f23000-0x8)=@assoc_value={r3, 0x9e4}, &(0x7f00004a9000-0x4)=0x8) 2018/01/07 15:22:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f00003c0000-0x3)='-[\x00') socket$inet(0x2, 0x100000000000002, 0x0) syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r0 = socket(0x2000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002ef000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000812000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/07 15:22:19 executing program 1: mmap(&(0x7f0000000000/0x41a000)=nil, 0x41a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$usbmon(&(0x7f00002d8000)='/dev/usbmon#\x00', 0x100000001, 0x103400) setsockopt$inet6_tcp_int(r1, 0x6, 0x3, &(0x7f00003ae000)=0x5, 0x4) mmap(&(0x7f000041a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f000041b000-0xa)='blacklist\x00', &(0x7f000010f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000041b000-0x27)="e0dc910d045ed8c5f9fe61c82bca5f9b23dc1ae5ea522dce3e2f1a3de632a77d7cb64b38037c7a", 0x27, 0xfffffffffffffff8) mmap(&(0x7f000041a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r2, &(0x7f000041b000-0x1000)=""/4096, 0x1000) sendmsg$nl_xfrm(r0, &(0x7f00001c3000)={&(0x7f0000419000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009f000)={&(0x7f0000128000-0x598)=@newsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0x0, 0x33}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'pcrypt(rfc4309(authencesn(sha384-ssse3,cbc(blowfish))))\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 15:22:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x9}, 0xffffffffffffff2b) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000164000)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00005f5000-0x8)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f00001ca000-0x11)="2217f7f9678df8ce4143f5b5abb7e4a196", 0x11) sendto$inet6(r0, &(0x7f0000e6c000-0x1c)="76f236f60a8ba79f3a379126621de69d768d706687b7849937625073", 0x0, 0xfffffefffffffffe, &(0x7f0000fa0000-0x1c)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0xfffffffffffffe7e) socket$key(0xf, 0x3, 0x2) socket$inet6(0xa, 0x80000, 0x7) socket$inet(0x2, 0x2, 0xffffffffffffff81) 2018/01/07 15:22:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) syz_open_procfs(r0, &(0x7f000006e000-0xd)='attr/current\x00') r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f00005c9000)='net/ip_tables_matches\x00') sendfile(r2, r2, &(0x7f00005a6000)=0x0, 0x27) 2018/01/07 15:22:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000050b000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000a36000-0x4)="", 0x0, 0x4000015, &(0x7f0000b25000-0x80)=@generic={0x0, "11cda9078c8d5d7e62b3d661cf6e9b45d9c86214e8564c7313e6b344fc359c1f4bf1bffd562ce70868734366a28887bd97e7644f9f3df92c854dd8bdf912c2bf3bdb3ae0904a6bf6f6d0beb70cf63d0aaf844622f0541fd56b728ea25164827901ec05f2de12f8b6e1c555fc084f0f8853d7dea261191281d85d69e9d732"}, 0x80) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000256000-0xe8)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005e6000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000d68000)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c24000-0x4)=0xe8) setreuid(r1, r2) 2018/01/07 15:22:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, 0x0, &(0x7f0000001000-0xb4)=""/180, 0xfffffffffffffc1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000+0x7e0)={0x0, 0x0}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x41007fff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f000037d000)=0x0) setsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000647000-0x4)=0x1000, 0x4) socket$inet6(0xa, 0x6, 0xffffffff) fsetxattr(r1, &(0x7f0000639000)=@random={'btrfs.\x00', 'selfwlan0cgroupsecuritysecurity#\x00'}, &(0x7f000056b000-0x15)='/proc/self/net/pfkey\x00', 0x15, 0x3) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000b53000-0xc)={&(0x7f0000bb3000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) 2018/01/07 15:22:19 executing program 4: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000050000-0x10)='/dev/sequencer2\x00', 0x80440, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000010000-0x14)={0x0, 0xfff, 0x6, [0x0, 0x0, 0x6, 0x9, 0x4, 0x81]}, &(0x7f000004d000-0x4)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000001d000)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, 0x7f, 0x7, 0x40}, 0xa0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000050000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000050000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000008000-0x4c)={0x5, 0x9, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f000000d000-0xbc)={0x80, 0x1, "000169656e743100", 0x0, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 15:22:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x803, 0x1000000000e07) socket(0x11, 0x802, 0x300) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) 2018/01/07 15:22:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f00003c0000-0x3)='-[\x00') socket$inet(0x2, 0x100000000000002, 0x0) syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r0 = socket(0x2000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002ef000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000812000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/07 15:22:19 executing program 6: mmap(&(0x7f0000000000/0xc87000)=nil, 0xc87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xcb, &(0x7f00009cb000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x95, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x2c, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"9dcb6e7a98b77a250201fb392c9ac60afc4a5e3559dfacf5f6cd03f16e7b6dc2b9965b8e2365325ed9825dff48cf61e528cbe26daed77ca0f539ae7f9b73e15a2317918190265ec53f5e445cc58f7ca3916544853530278c622476b141072811e25d1a8dc5e4356e88b57d9446cc5830363bf13704cd4f5254"}}}}}}}, 0x0) r0 = add_key$keyring(&(0x7f000010a000-0x8)='keyring\x00', &(0x7f0000c68000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f0000404000-0xd6)=""/214, 0xd6) 2018/01/07 15:22:19 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f000000b000)='user\x00', &(0x7f0000011000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000011000-0xdc)="dbf5304bfb16f582fd4ea1170844a8716e0fbbeddcb8bba4ae8b1327d7f51f3507bdf087807c336f519d538638debd74ba348810df0c42ede16a54a192001bc5ec7d8fd974b775c023a485f977edc4008dd9de11bb38dbe8d2ff3d315723ebc6a74b487a1058934dc3b96ea679719b0827181debfb97e2880753ce77c40a84d7640888127f9078be51a0d7c2b20900c0a3c9aa5b779937a5b0222c99f5e94bd3be0b3d2e5cb8da5ec29a36a4e0ac34d60e6eeddb6b1de3a4b54d503b51b2032d458a8a7f9d57769805c95d7d4942c8c442e6879dafc140f4c74d31e4", 0xdc, 0xfffffffffffffffa) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000011000-0x8)='keyring\x00', &(0x7f000000a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$negate(0xd, r0, 0x200, r1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000000f000)={0x0, 0x0}) prlimit64(0x0, 0xe, &(0x7f000000d000)={0x0, 0x9}, &(0x7f000000f000-0x10)={0x0, 0x0}) 2018/01/07 15:22:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000003e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000ee8000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d69000-0x4)=0x10, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00003db000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000078a000-0x5c)={0x8, 0x2, {0x0, 0x1, 0xffff, 0x1, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000141000)={{0xffffffffffffffff, 0x0}, {0x12, 0x0}, 0x80000000, 0x0, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 15:22:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0x4)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000001000-0x8e)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 15:22:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000dc6000-0x8)=[], 0x0) 2018/01/07 15:22:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000333000)={0x0, 0x0, 0x0}, &(0x7f000003f000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000402000)='net/if_inet6\x00') pread64(r1, &(0x7f00009ea000)=""/219, 0xdb, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000003000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000c92000)={{0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 15:22:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000f1000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000950000-0x9)='/dev/sg#\x00', 0x0, 0x200010002083) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r4, 0x80007387, 0x0) r5 = dup2(r3, r4) r6 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) dup2(r3, r6) ioctl$int_in(r5, 0x5452, &(0x7f0000e36000-0x8)=0x45) r7 = getpgrp(0x0) fcntl$setown(r3, 0x8, r7) fcntl$setsig(r6, 0xa, 0x12) r8 = gettid() tkill(r8, 0x100000000000016) close(r1) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000d99000+0xe1f)='mountstats\x00') write$eventfd(r9, &(0x7f0000781000-0x8)=0x3, 0x8) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00002d2000-0x4)=""/4, &(0x7f0000d9a000)=0x4) 2018/01/07 15:22:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) poll(&(0x7f0000595000-0x28)=[{r0, 0x404, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x10, 0x0}, {r0, 0x88, 0x0}, {r0, 0x10, 0x0}], 0x5, 0x9) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 15:22:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000e5d000-0xe)='/dev/keychord\x00', 0x100c0, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f000068c000-0x1)=0x3) r1 = syz_open_procfs(0x0, &(0x7f0000fc1000-0x5)='maps\x00') readv(r1, &(0x7f000041e000-0x20)=[{&(0x7f0000538000)=""/2480, 0x9b0}, {&(0x7f00006f9000-0x64)=""/100, 0x64}], 0x2) 2018/01/07 15:22:19 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009b1000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000b72000-0x4)=0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000000)='\a', 0x1) socket$inet6(0xa, 0x80802, 0x3ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00009cd000)="5872f77956379d714f66a643ed6ebbed6452e4e7629cb027ce5743600b0f78679b76c8b784b44854a588b1a4ea1f2abdd657a76e") 2018/01/07 15:22:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000a5b000-0x5)='user\x00', &(0x7f0000a7a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cb0000)="", 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f000057a000-0xa)='encrypted\x00', &(0x7f0000b93000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) socket$packet(0x11, 0x2, 0x300) 2018/01/07 15:22:19 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x2) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000003000)=0x5, 0x4) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000007000-0x8)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000008000-0x8)={0x0, 0x0}) 2018/01/07 15:22:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f00003c0000-0x3)='-[\x00') socket$inet(0x2, 0x100000000000002, 0x0) syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r0 = socket(0x2000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002ef000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000812000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/07 15:22:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000dc1000)=0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000f5b000)=0x0, 0x4) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f00000e0000-0x4)=0x0, &(0x7f0000eb6000)=0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/07 15:22:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r2, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r3 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000013c000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ccd000-0x4)=0xe8) fcntl$setsig(r1, 0xa, 0x12) dup2(r0, r2) clone(0x0, &(0x7f00004bc000-0x1e)="", &(0x7f0000f73000-0x2)=0x0, &(0x7f0000146000-0x4)=0x0, &(0x7f0000bac000-0xaf)="") fcntl$setown(r1, 0x8, r3) tkill(r3, 0x13) 2018/01/07 15:22:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x4000) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000d2a000)={0x7, 0xfffffffffffeffff, 0x8001, 0x5134d3c}) openat$selinux_create(0xffffffffffffff9c, &(0x7f000002e000)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a87000-0x4)=0x0) ptrace$peekuser(0x3, r1, 0x0) r2 = add_key(&(0x7f0000108000-0xa)='encrypted\x00', &(0x7f0000420000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r2) getpid() r3 = getpid() r4 = syz_open_procfs(r3, &(0x7f0000ee2000)="6e65742f6903000000000000006600") writev(r4, &(0x7f0000b97000)=[{&(0x7f00000e9000)='3', 0x1}], 0x1) inotify_init() 2018/01/07 15:22:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000ae0000-0x11)='/dev/input/event#\x00', 0x0, 0x101000) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000070d000-0xc)={0x80000003, 0x0}) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x100000, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) epoll_pwait(r2, &(0x7f0000eb7000+0x3ad)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f00003f6000)={0x0}, 0x8) 2018/01/07 15:22:19 executing program 2: r0 = socket$inet6(0xa, 0x80000, 0x8477) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000931000)={@generic="6caa94d6ae1cea22a8c4a234d1148f54", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0x11, 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00006cd000)=0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00002c8000)=0x0) 2018/01/07 15:22:19 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000011000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000001000-0x6)={0x8, 0x1, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 15:22:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000279000)=@generic={0x0, "92cc8f981da1ffff771803ef83d1a4b3c74e7d694e43fd710d137439070164dd7e518f121806813f185f933ff97540fdffd3155de44d0b3f390840876f61712bbe97bf486b61378b5c4d5c00033d75f2d2592527d1e4ad7c6ce82cdd8fcfdeb4e15e5bb1b80949e40eb2e6c26d804fc0debf439f4c8aec2225fe65401d66"}, 0x40, &(0x7f00004cd000)=[{&(0x7f0000a65000)="", 0x0}, {&(0x7f0000b76000-0x5d)="f42c6f98961fabd6071bd1de8bb35dd1f9fce5b8e0e8d891d57039eea9c7e34137d16758dea0b4c5a246a24b70eccb0bc30393e7ffffb9c73d97896b397baf88ccccc8c3e5c993bac8f5d7054adf7536cbb415195fba6cb2259e3b44d4", 0x0}, {&(0x7f0000599000)="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", 0x0}, {&(0x7f0000436000)="11d090b570264fcd7d808edb6c907fb5e9784f30ec6f0f7c2544251b6983f22b8bcbb7a7109941174e7bdbda88b759c6d6297058d05c15a7061d790e3c828c6e86e8cc6c83de25cd2a752834325142d33043a25ed642ae424b801a78a42ff2e10fc55e5084ec8405c417f1c48b24a1d69e2710904da492dd4a8ad9633b4fa1741a445790fca2a535124ea52c5074c6abc039c7a7b5de5284c58d5b4525490d92fbc12c080cce5388e771cc36545f132f562dca69f46f591bcbec6f07", 0x0}, {&(0x7f00000b7000-0x3)="f9667a", 0x0}, {&(0x7f0000174000)="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0x0}, {&(0x7f000029e000)="6962e297384eefd8c132f191330d4b5669ac345c9fcdb32818a13467d834bdd3de85cf67d6e818f02a4da904418695d37b4a69238875ec1f3e2d7e316bab7933ac81a1cdfc106258f65fee6bac5a898395aa4d2db43229cacd083fdcd2f6ce6d3b69a11a0dff4f8c136cb6ab718eefa66dc705034f7dfc84bca0a3e747cfc3ba380efc60cf7b2faa9bb9156d8baac912092ca64227d4e7b6f20fdcf12a6ff7585583eb33a7d486a78f2c48ae1d", 0x0}, {&(0x7f0000797000-0xce)="f3618bb61e1c5dc2030729e1f968c0bdde6774f088a4a507984fa61fe44f44bafd9a56efb66c5f746e5d0e96d89165338790d435b349d1f226d8e3f81322cfd11e79ddf19ad53cd2d89f090094611f2d0284c45a9e45afada15be533a218d325fb6350c4db45ed4f980088c8bdb1bd05e099862b7c07672582fbabf6504a1cc9b5b4ab3cd665ae65ea18e840044c9f9d251428b1c2167a0638fdc340625a7aa2b93d0b3a4bfe3757b06292fa88c75f0dd8085356fef479714ff546dd6aa026c915e5ece141917834a72170163f78", 0x0}], 0x2fc, &(0x7f0000381000-0x10)=[], 0xfffffffffffffe4d, 0x0}, 0x810) 2018/01/07 15:22:19 executing program 5: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, &(0x7f000003c000-0x1)='/', 0x1, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x4000)=nil, 0x4000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000003c000)=0x0, 0x1000) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000032000-0x60)=[{&(0x7f000003e000)=""/234, 0xea}, {&(0x7f000001e000)=""/4096, 0x1000}, {&(0x7f000003e000)=""/255, 0x2c2}, {&(0x7f000001f000-0xf9)=""/249, 0xf9}, {&(0x7f0000037000-0x1000)=""/4096, 0x1000}], 0x5) 2018/01/07 15:22:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) keyctl$session_to_parent(0x12) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008c3000-0x20)={@generic="6c6f3a33f57ba265c9c4fcc52956cea2", @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 15:22:19 executing program 7: clone(0x0, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mq_open(&(0x7f0000b34000)='self\x00', 0x0, 0x0, &(0x7f0000f7f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000b3d000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 15:22:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f00003c0000-0x3)='-[\x00') socket$inet(0x2, 0x100000000000002, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00002ef000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000812000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/07 15:22:19 executing program 6: syslog(0x4001, 0x0, 0x0) 2018/01/07 15:22:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000d90000)='/dev/net/tun\x00', 0x0, 0x6) r1 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000a3b000)=0x0, 0x80800) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000a66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000238000)='/dev/keychord\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000402000)={0x0, 0xaf, "817043a3c64cccf26a56875d2f87cceb7a90d6995e5d6ddc513aec80004103f145c91ca60079290ec96c3f5a82fac381f0e6df4202d4ea3acf631b4739813dad3a48dd523add7888e20a404e55457429af609aa3bf951c86baff0f1734bc3a5c0c4ebf2df37d06b0b5d02c7572e09b9676be5f13aa3f01a12af30d099ca5c4122e43f85422fdfcbaa5dbf4ddcc3a3302287a791521022ebed859b70d09e29f1eee84b86613f36b13f652453de33f9e"}, &(0x7f0000102000-0x4)=0xb7) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f000025f000-0x8)={r4, 0x40}, 0x8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00006ad000-0x28)={@common='yam0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000ff7000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b7400000000800000019d8226"}) write$tun(r0, &(0x7f0000197000-0x37)=@hdr={0x0, 0x3, 0x0, 0x400, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/07 15:22:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x1) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0xc) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000f5b000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e1a000)=0x14) socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000038b000-0x10)={0x1, &(0x7f00009c2000-0x8)=[{0x5, 0x5, 0x9, 0x200}]}, 0x10) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x0, 0x0, 0x0, ""}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 15:22:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000c45000)={@common='gre0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00006ae000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 15:22:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000018000)=0x8001) sendmsg$unix(r0, &(0x7f0000003000)={&(0x7f0000004000-0x13)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f000000c000)=[], 0x0, 0x0, 0x0, 0x0}, 0xc000) sendto$llc(r0, &(0x7f000001c000)="", 0x0, 0x0, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00008cd000+0xee8)=0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000dbb000)='/dev/loop-control\x00', 0x4c0400, 0x0) 2018/01/07 15:22:20 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x4, 0x79, 0x6}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000700000)={r1, 0x3, 0x30}, &(0x7f000037b000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) socketpair(0x4, 0x80006, 0x7, &(0x7f000025e000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000c44000)=0x1b5, 0x4) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) open(&(0x7f0000700000)='./file0\x00', 0x4c40, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/07 15:22:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000bac000)=@common='lo\x00', 0x9) connect(r0, &(0x7f0000001000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa75aa0f5a7e8ab61bd27a891495e64687db0d2772febfd6a9657a04a2cf779bcb7700a6adc94bb9baca0900000000000000eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) connect$inet6(r0, &(0x7f000015e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000260000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000c97000)=0x0) 2018/01/07 15:22:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005f5000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="0200000004000000f004008000e9bc22", @ifru_settings={0x1000010001, 0x0, @fr=&(0x7f0000cb8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000642000-0x4)=0x0) sysinfo(&(0x7f000097f000-0x51)=""/81) fremovexattr(r0, &(0x7f0000802000)=@known='system.posix_acl_default\x00') 2018/01/07 15:22:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f00003c0000-0x3)='-[\x00') socket$inet(0x2, 0x100000000000002, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00002ef000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000812000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/07 15:22:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x80000, 0x3a1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x4, 0x5e, 0x9, 0x6, 0x1, 0x4, 0x5, {0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x20, 0x5, 0x3, 0x8000}}, &(0x7f0000001000)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000002000)=0x8, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x101, 0x30}, &(0x7f0000002000-0x4)=0xc) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) accept4$packet(r2, &(0x7f0000557000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000c7e000-0x4)=0x14, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000e48000-0x11)='net/snmp6\x00') pread64(r3, &(0x7f0000e2b000)=""/0, 0x0, 0x2000001) 2018/01/07 15:22:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000000)=""/169) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000e00000)={0x0, 0x0}) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00005b7000)=0x0) ioctl$EVIOCGLED(r1, 0x4004510f, &(0x7f000061c000)=""/0) 2018/01/07 15:22:20 executing program 7: r0 = socket(0x0, 0xa, 0x100000000000200) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000870000)={0x2, &(0x7f0000da1000-0x10)=[{0x100000001, 0x3, 0x2, 0xca}, {0x1, 0x984f, 0xc7cb, 0xc0e2}]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f00000000000edfa0e02f6f900e003bf06ffff00ff0800190005000000", 0x24) 2018/01/07 15:22:20 executing program 6: r0 = socket(0xf, 0x3, 0x2) getpeername$packet(r0, &(0x7f0000a56000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000823000)=0x14) membarrier(0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000002000-0x4)=0x9, &(0x7f0000002000-0x4)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002000-0x20)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10, 0x80000) pipe(&(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000004000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000003000)=0x58, 0x80800) write$fuse(r1, &(0x7f0000002000)={0x50, 0x0, 0x4, @fuse_init_out={0x7, 0x1a, 0x40, 0x6, 0x8916, 0x7, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={@generic="4ca6318ed1242d48058d9efb949ddde3", 0x3909}) 2018/01/07 15:22:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f92000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000dd4000-0x8)='./file0\x00', &(0x7f0000a60000)='fuse.', 0x0, &(0x7f0000b8f000)="") r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000037a000)='/dev/keychord\x00', 0x40000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00004ea000-0xc)={0x0, @loopback=0x0, @multicast1=0x0}, &(0x7f00007f9000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00009b2000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) 2018/01/07 15:22:20 executing program 4: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000003000-0x10)={0x3, &(0x7f0000005000-0x18)=[{0x10001, 0x0, 0x0, 0x3ff}, {0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x8000000000054004}]}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x3, 0x5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000879000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000034c000)=0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005b7000)=@assoc_value={r1, 0x1}, &(0x7f0000001000-0x4)=0x8) 2018/01/07 15:22:20 executing program 1: ioprio_set$pid(0x3, 0x0, 0x4005) ioprio_get$pid(0x3, 0x0) r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r0, 0x8, &(0x7f0000000000+0xaa5)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000)='/dev/pktcdvd/control\x00', 0x2200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000001000)=0x9) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000002000-0x7e)=""/126) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000003000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)=@ethtool_perm_addr={0x20, 0x69, "7c7b2956a7de3c8966543c81cc67ee6e1594dbe818da8a6113d0baf056fb65db92f0f5f4ec116429efa66ae57c704306abf30edb322b635426c07b50306980af5e19faf3ff754f2f6634f909e7af2d0cbde8a7bb3c5c8d478a2321864c5c1c93b3fb3ee258ea30e762"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000004000-0x2)=r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xd, r2, 0x8a1c, &(0x7f0000003000-0x2)="05f5") r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x14000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000003000)={0x0, 0x4, 0x30, 0x400, 0x3}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000003000)=@sack_info={r4, 0x2, 0xfffffffffffff001}, &(0x7f0000003000)=0xc) 2018/01/07 15:22:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f00003c0000-0x3)='-[\x00') socket$inet(0x2, 0x100000000000002, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00002ef000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000812000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/07 15:22:20 executing program 3: remap_file_pages(&(0x7f00001b1000/0x1000)=nil, 0x1000, 0x1, 0x7fffffff, 0x4010) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc5000)='/dev/sequencer2\x00', 0x40d00, 0x0) readv(r0, &(0x7f0000fc4000-0x60)=[{&(0x7f00004cc000)=""/44, 0x2c}], 0x1) 2018/01/07 15:22:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a8e000-0x8)='./file0\x00', 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000035000)=0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000080f000-0x14)={0x0, 0x0, 0x2, 0x1ff, 0x1, 0x200}, &(0x7f00008ef000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e6a000-0x8)=@assoc_value={r1, 0x0}, &(0x7f0000f88000-0x4)=0x8) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fadvise64(r2, 0x0, 0x0, 0x4) mount(&(0x7f0000ce8000-0x8)='./file0\x00', &(0x7f00000e0000-0x8)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000206000)="") pivot_root(&(0x7f0000862000-0x8)='./file0\x00', &(0x7f0000450000-0x8)='./file0\x00') r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000a46000)={0x0, 0x5a, "fda313e274c5fbe858d7b8acb4ab4f614e4b115ff1e6a41b72ab3d00e600b03958fb5aeb90fbf68abea36b65f7be86fb42d4bd195f9a93e529a6f72b86928a7828bfb4fd0e8e357c98927948b762e11a6e70c08e03264fb2d52a"}, &(0x7f00005f0000-0x4)=0x62) mincore(&(0x7f0000ba7000/0x2000)=nil, 0x2000, &(0x7f0000ef6000)=""/159) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f000021b000)={r4, 0x8, 0x30, 0x9, 0x4}, &(0x7f0000bf0000)=0x18) 2018/01/07 15:22:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000264000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ee3000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000eef000)={0x0, 0x0, 0x0}, &(0x7f000011d000-0x4)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000099b000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000723000)={0x0, 0x0}) r1 = getpgrp(0x0) r2 = getpgid(r1) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000d38000)=r2) r3 = dup(r0) openat(r3, &(0x7f0000daa000-0x8)='./file0\x00', 0x10000, 0x20) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) 2018/01/07 15:22:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) chdir(&(0x7f00004f2000)='./file0\x00') open(&(0x7f000070e000)='./file0\x00', 0x80000, 0x141) 2018/01/07 15:22:20 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000133000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000085d000-0x10)={0x4, 0x800c, 0xcb, 0x8139, 0x0}, &(0x7f0000b38000)=0x10) r3 = socket$inet6(0xa, 0x2, 0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000c9a000-0x8c)={r2, @in6={{0xa, 0x3, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) open(&(0x7f0000000000)='./file0\x00', 0x727082, 0x85) setsockopt$inet6_int(r3, 0x29, 0x1e, &(0x7f0000c47000-0x4)=0x1, 0xfffffffffffffd4b) connect$inet6(r0, &(0x7f0000030000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/07 15:22:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005f7000-0xb)='/dev/loop#\x00', 0x0, 0x20001) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000eaa000)='/dev/keychord\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb378b0d75a16895b67b957fca8e1f8f7b5a0cda2742381af29c6e3e91ee942e2a666de58e031a77f68bf6dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e8041bba6781da128f92a8cc6d21e9e29bce7fd", [0x0, 0x0]}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00001f7000)={0x0, 0x0}) pwrite64(r2, &(0x7f0000c56000-0xb4)="92e26ebe40cdbf6958b85adafd8fca45c09d848f9c20831a099e3b9e17d97cf7d3259571391e3966785e9b4ff88820e02ad173ff3253a4bfec9a16683b8f91e2aad6702205aac07094e24031f87c5cd98d69605b34c6ea652f6d328b572e433a992390d4edfb3272cac0ae511ce17864843f3129d7e8f45ad457bd391eb08996b10abcb5f10ca1e4b2f441fdd49a50d414e3157f2d25168c4fe710e8ad8732fbcb9a464e4432ff164382ce7992796b7106924494", 0xb4, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f00006fc000-0x96)=""/150, &(0x7f00001ed000)=0x96) 2018/01/07 15:22:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f32000)='/dev/rfkill\x00', 0x4000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000ea5000)={0x0, @empty=0x0, @rand_addr=0x0}, &(0x7f0000925000-0x4)=0xc) bind$packet(r0, &(0x7f00008bf000)={0x11, 0x1f, r1, 0x1, 0x0, 0x6, @random="0b6455e589f1", [0x0, 0x0]}, 0x14) process_vm_readv(0x0, &(0x7f0000e6c000-0x40)=[{&(0x7f0000199000)=""/168, 0xa8}], 0x1, &(0x7f0000ce5000-0x90)=[{&(0x7f00008de000)=""/167, 0xa7}, {&(0x7f0000ac7000-0x6f)=""/111, 0x6f}, {&(0x7f000089d000)=""/50, 0x32}, {&(0x7f00009dd000-0xa2)=""/162, 0xa2}, {&(0x7f0000ba0000-0x1000)=""/4096, 0x1000}, {&(0x7f00008ba000-0xa9)=""/169, 0xa9}, {&(0x7f0000f3c000)=""/237, 0xed}, {&(0x7f00006a1000-0xa2)=""/162, 0xa2}, {&(0x7f0000e16000-0xc9)=""/201, 0xc9}], 0x9, 0x0) r2 = accept$packet(0xffffffffffffffff, &(0x7f000011f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000e0e000)=0x14) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000e62000)=0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000b68000-0x4)=r3) 2018/01/07 15:22:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001ae000-0xa)='net/raw6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000d37000)='clear_refs\x00') getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000879000-0x4)=0x0, &(0x7f000090f000-0x4)=0x4) sendfile(r1, r0, &(0x7f0000b82000)=0x0, 0x40000100) [ 39.941347] mmap: syz-executor3 (4667) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/07 15:22:20 executing program 3: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x141000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000036000-0x25)={0x3f, 0x0, 0x0, {0x0, 0x1c9c380}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$keychord(0xffffffffffffff9c, &(0x7f000000a000)='/dev/keychord\x00', 0x240, 0x0) 2018/01/07 15:22:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000728000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) poll(&(0x7f0000b58000-0x40)=[{r0, 0x0, 0x0}], 0x1, 0x0) write$tun(r1, &(0x7f000048a000-0x101d)=@pi={0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x888e, @llc={0x1009, @snap={0xaa, 0xab, "9238", "b8aa2c", 0x88ef, "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"}}}}}}, 0x101d) 2018/01/07 15:22:20 executing program 5: keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0xbeb588e5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001000-0x20)={@generic="6c0e0a6302bd8126bcb81b9c7e266fea", @ifru_flags=0x400}) 2018/01/07 15:22:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fa1000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000004b000)={0x0, 0x0, 0x0}, &(0x7f0000d9f000)=0x150) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) ioctl(r0, 0x0, &(0x7f0000008000-0x8f)="") [ 40.086443] device gre0 entered promiscuous mode [ 40.092158] audit_printk_skb: 9 callbacks suppressed [ 40.107357] audit: type=1400 audit(1515338540.767:16): avc: denied { dyntransition } for pid=4709 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 2018/01/07 15:22:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000919000-0x22)="220000004a000700ea091008090007000a1b00000021e40004000300040500001c45", 0x5) r1 = memfd_create(&(0x7f0000efb000-0x48)='+)[bdev+-trustedvboxnet1eth1eth1wlan1ppp0^*/#\\ppp0:$user^^+trustedeth1^\x00', 0x3) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000084e000-0x6)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00004e6000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000474000-0x8)={r2, r3}) 2018/01/07 15:22:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = getpgrp(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c31000-0x4)=0x2, 0x4) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f000004f000)=r2) connect$inet(r0, &(0x7f000043a000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 15:22:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000097b000-0xe)='/dev/keychord\x00', 0x80080, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00005dc000-0x7c)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7bf, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x7c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008a5000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/07 15:22:20 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) exit(0xffffffffffffae67) fcntl$getflags(r0, 0x401) r1 = socket$inet6(0xa, 0xb, 0x3) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f000000e000-0x16)={@common='bpq0\x00', @ifru_flags=0x801}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000012000-0x8)='./file0\x00', 0x408801, 0x82) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000011000)=0xda2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/07 15:22:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f00003c0000-0x3)='-[\x00') socket$inet(0x2, 0x100000000000002, 0x0) r0 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002ef000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000812000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/07 15:22:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000005000)=""/0, &(0x7f0000462000-0x4)=0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000d59000-0x78)={0x5a83fea, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x5, 0x40, 0x0, &(0x7f0000651000-0x10)=@generic="ecb4727d7cea1f22bd7ff1c5077907d3", 0x8, 0x4, 0x9}) 2018/01/07 15:22:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = gettid() capget(&(0x7f000003b000)={0x19980330, r1}, &(0x7f000001c000-0x18)={0x400, 0x2, 0x1, 0x0, 0x7, 0xc1}) vmsplice(r0, &(0x7f00009ca000-0x10)=[{&(0x7f00002c5000)="dfc5db5dec59f3a9b85479db4af73da5f8e585b4d23bb75e6534ebadf745fddf4b41b2132366e4474efc84d7fe038c35772ed147293ed0993bd14cb39a68970866c27a12ddb80fc9c73628123afed88226972f280c4b597e5494b583655c17dcd9762d57d292a0d76b153edeecdeaee5f798b75980393476ea41382d03e49eb294fcc6c1469e425ff6bce4b411cac522d323cb2ac485dc183273243f9f1a269b2a", 0xa1}], 0x1, 0x1) writev(r0, &(0x7f00004ef000)=[{&(0x7f000047c000)="39000000100009a1690000007fffffeb18000000000000000006010700004f1419001b00000000000000007f03000000ea00011c00621e0500", 0x39}], 0x1) 2018/01/07 15:22:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000058e000)=0xc) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000089a000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00003fd000)=0x0, &(0x7f00003d7000)=0x4) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/07 15:22:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fe5000-0xd)='/dev/usbmon#\x00', 0xd6, 0x480000) epoll_pwait(r1, &(0x7f00003c3000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x5, &(0x7f00001c5000)={0x3}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ba8000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x4000000001, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) getsockname$inet6(r0, &(0x7f0000874000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f00006b4000-0x4)=0x1c) connect$inet6(r0, &(0x7f0000ff2000-0x1c)={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f000052c000-0x34)="", 0x1f, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/07 15:22:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='comm\x00') sendfile(r0, r0, &(0x7f0000dd8000-0x8)=0x0, 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d97000)={0x0, 0x67, "1a18e490019386557a4815efb2c7b6982d906b107d37008d8df30898782df52daac403474f6a90a95f4eaed78c49252a85f69c84510bcab2b89cfc66295a06a968140c588f45d175bd6baa22a4dc7c4c9df1a92df3cc26a92e68356fc4ac1a94e0715f47dace73"}, &(0x7f000073a000-0x4)=0x6f) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000271000-0x8)={r1, 0xffffffffffff0001}, &(0x7f0000ac1000-0x4)=0x8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000510000-0x4)=0x9, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000dd0000)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x40, 0xff, 0x3f, 0x88}, 0xa0) 2018/01/07 15:22:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x9, 0x80001) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = dup3(r1, r0, 0x80104) connect$ax25(r2, &(0x7f0000702000-0x10)={0x3, {"03ddbdbd70c36b"}, 0x6}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00003c8000)='westwood\x00', 0x9) keyctl$join(0x1, &(0x7f0000fdc000)={0x73, 0x79, 0x7a, 0x0, 0x0}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) connect$ax25(r2, &(0x7f00004d0000)={0x3, {"5410de4890b501"}, 0x6}, 0x10) unshare(0x400) seccomp(0x200000000000001, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000003000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fgetxattr(r3, &(0x7f0000abb000)=@known='com.apple.FinderInfo\x00', &(0x7f0000540000-0x2f)=""/47, 0x2f) 2018/01/07 15:22:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000b2e000-0xd)='/dev/usbmon#\x00', 0x6, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000cfe000-0xf)='/dev/sequencer\x00', 0x400100, 0x0) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) 2018/01/07 15:22:20 executing program 4: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000344000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f0000c84000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000605000-0x28)={@common='bpq0\x00', @ifru_map={0x42f, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00005ca000-0x8)=0x0) dup2(r0, r1) 2018/01/07 15:22:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ddc000-0x14)={0x5, 0x931, 0x8000, 0x7, 0x6}, 0x14) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000ca1000-0x35)={0x2, 0x2d, "d91fe693e41e9c8cb41a80408f0ccaea852c8f1297081518948963cc2b7ab9b49f62fa31e0d3c6fde1566a5898"}) ppoll(&(0x7f0000307000)=[], 0x0, &(0x7f00009da000-0x8)={0x0, 0x989680}, &(0x7f0000d0e000-0x8)={0x0}, 0x8) syz_open_dev$random(&(0x7f00002cb000-0xc)='/dev/random\x00', 0x0, 0x100) 2018/01/07 15:22:21 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x49, &(0x7f0000f6e000)="", 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000729000)="04a514a50fe6d1931b33749b661fc9db5fb422ae3c8cfd23377a021b763cb8a6dbae0fda90f14bb5c27322269d2902b6cbea6a3a02f54701c30eec92dc211c17fb6a7c3bd1131201d504539be1c33a3832c4d1c448e692cd53af64531c4633a0ef1446504bec405a2bee650361986a872d489a578e2a8ab99c8227cec2a10b231773ca2a9e8d88147e576deeb0da44474f26d6847521bf6735c70fc6ff0c891042cc5f24f2368bd5b0119630f6e4174ecc634acc1f51a67419402e56a179b5dcd0472a96db5838a317d1a4b05282472a8a06e437fe7e4360d7e4f77c8fa4c79bdb337b7fd180484ce9021d18e6fa9286c5c6fb6c87", 0xf5) 2018/01/07 15:22:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e03000)='./file0\x00', 0x0) mount(&(0x7f00004da000)='./control/file0\x00', &(0x7f0000885000-0x8)='./file0\x00', &(0x7f0000eeb000)='ramfs\x00', 0x0, &(0x7f00005bb000)="") creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) mkdir(&(0x7f00006e0000)='./file1\x00', 0x68) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") 2018/01/07 15:22:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000d31000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006a5000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/07 15:22:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000527000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x900}) mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = accept$packet(r0, &(0x7f0000873000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000dc5000)=0x14) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f64000-0xc)={r3, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000000000)=""/0, &(0x7f00003c6000-0x4)=0x0) bind(r2, &(0x7f0000808000)=@ethernet={0x0, @random="496dc9b68d93", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 15:22:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xddf974808bd5d136, &(0x7f00000a5000-0x58)={0x0, 0x3a, 0x0, @thr={&(0x7f0000c31000-0xa5)="", &(0x7f0000783000-0xd4)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000054000-0x4)=0x0) clock_gettime(0x0, &(0x7f00006c6000)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000fea000-0x10)={r0, r1+10000000}, &(0x7f00004aa000-0x10)={0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00005b7000-0x8)={0x0, 0x0}) sched_rr_get_interval(r2, &(0x7f0000902000)={0x0, 0x0}) 2018/01/07 15:22:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f00003c0000-0x3)='-[\x00') socket$inet(0x2, 0x100000000000002, 0x0) r0 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002ef000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000812000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/07 15:22:21 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x7, 0x80000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001000-0x20)={@generic="ee81e6b0ae518b4a20a39b148b124f59", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = userfaultfd(0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) signalfd(0xffffffffffffffff, &(0x7f0000012000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") r4 = accept4$inet6(r1, 0x0, &(0x7f0000a1b000-0x4)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000de1000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000868000)=0x10) userfaultfd(0x80800) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r5 = dup(r2) ioctl$TCFLSH(r5, 0x540b, 0x2) 2018/01/07 15:22:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00004b7000-0xe)='/dev/keychord\x00', 0x38100, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00007e3000)=0xd2) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r2, r1, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000266000-0x18)={0x7, &(0x7f00001e3000)=""/224, &(0x7f00005e9000-0xa8)=[{0x3, 0x28, 0x4, &(0x7f0000830000)=""/40}, {0x401, 0x65, 0x100000001, &(0x7f0000f4a000)=""/101}, {0x3, 0xc8, 0x4, &(0x7f0000007000-0xc8)=""/200}, {0x4, 0xab, 0x6, &(0x7f0000ed5000)=""/171}, {0x2, 0xcb, 0x3, &(0x7f0000071000)=""/203}, {0x40, 0x8f, 0x9, &(0x7f00004fc000)=""/143}, {0x5, 0x99, 0x100000001, &(0x7f0000cac000)=""/153}]}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f000056f000)=0x0) r3 = getpgid(0x0) tkill(r3, 0x1000000000016) 2018/01/07 15:22:21 executing program 5: mmap(&(0x7f0000000000/0xd16000)=nil, 0xd16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d13000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x40000000002, 0x0}, &(0x7f0000d13000)=0xffffffffffffff2b) 2018/01/07 15:22:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d9e000)={0x0, 0x0}, 0x80800) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = syz_open_dev$mice(&(0x7f0000d74000-0x10)='/dev/input/mice\x00', 0x0, 0x82) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000fa7000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000391000+0xcf6)=0xe8) write(r1, &(0x7f000000b000-0x3d)="dc", 0x1) getsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f00003bb000)=0x0, &(0x7f0000eee000)=0x4) readv(r1, &(0x7f000000e000-0x20)=[{&(0x7f000022b000)=""/1, 0x1}], 0x1) 2018/01/07 15:22:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) setpgid(r0, r0) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00001ae000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f000030b000)={{0x0, 0x0}, {0x0, 0x0}}) getresgid(&(0x7f00002e3000-0x4)=0x0, &(0x7f0000e0f000)=0x0, &(0x7f0000c57000)=0x0) setgid(r1) 2018/01/07 15:22:21 executing program 5: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000038000)='./file0\x00', 0x101100, 0x80) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f000000a000+0xd04)={0x1, 0x7, [@random="af2074386579", @random="5f113b2740f0", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="81c01225b89d", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) 2018/01/07 15:22:21 executing program 1: mmap(&(0x7f0000000000/0xccf000)=nil, 0xccf000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000d63000-0x9)='/dev/random\x00', 0x0, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fcf000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f000090f000-0x8)=0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000a3b000)={{{{0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x7, 0x7fff, "5913a3fd17c0685af11ced945894997b2f4050a856cda65f45596c1c0748d01f364c2a07103a42d6cb15fc23426f438b74259c7ffae022921802a7c6a659350c3f96fc27bf1a47b183c505429b122e25"}, 0x160) ioctl$int_in(r0, 0x5421, &(0x7f0000caf000-0x8)=0x0) 2018/01/07 15:22:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f00003c0000-0x3)='-[\x00') socket$inet(0x2, 0x100000000000002, 0x0) r0 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002ef000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000812000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/07 15:22:21 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f000000e000-0x32)="32000000180025ffff0700940d0914040201c2fe20000005000011000d000800090000000000024fe56714eea4eb4e56d718", 0x32, 0x0, 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000d000)='/dev/vga_arbiter\x00', 0x4100, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f000000f000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000000e000)=0x10) 2018/01/07 15:22:21 executing program 1: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000688000)={0xfffffffffffffffb, 0xf5, 0x5, 0x1ff, 0xe877}, 0x14) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000fa1000-0x10)='/dev/input/mice\x00', 0x0, 0x4c00c0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00005dd000)={0x5, 0x3ff, 0x7f, 0x3, 0x8, 0x6, 0x20, 0x1, 0x8, 0x1ff, 0x1, 0xfffffffffffffffe}) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fa1000-0x88)={0x1, {{0xa, 0x1, 0x3c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000b26000)=0x6) 2018/01/07 15:22:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000657000)={0x0, 0xacf, 0x3, [0x8001, 0xdc, 0xfffffffffffffe00]}, &(0x7f0000b9a000)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x3, 0x1ff, 0x8001}, 0x10) mmap(&(0x7f0000e41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000e42000-0x78)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d3b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x5) getgid() readahead(r2, 0x4, 0x2) 2018/01/07 15:22:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00007a5000-0x15)='/dev/pktcdvd/control\x00', 0x181402, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000d6e000-0x10)={0x3, &(0x7f0000827000-0x18)=[{0x2, 0x7fffffff, 0x1000, 0x1000}, {0x3f, 0x4, 0x20, 0x0}, {0x6, 0x3ff, 0x3, 0x1000000000000000}]}) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00005e5000)="", 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f83000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000544000)={0x0, 0x0, 0x0}, &(0x7f0000461000)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000eae000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in=@rand_addr=0x4, 0x3, 0x3, 0x1, 0x5, 0x0, 0x80, 0x80, 0x4, 0x850, r2}, {0x9, 0x5, 0x2b2, 0x2, 0x2, 0x0, 0x40, 0x40}, {0x9, 0x9, 0x8, 0x8}, 0xfd3d, 0xc, 0x0, 0x1, 0x2, 0x1}, {{@in=@multicast2=0xe0000002, 0x3, 0x2b}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x7, 0x3, 0x0, 0x3, 0x7, 0x20}}, 0xe8) 2018/01/07 15:22:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x8, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000f7d000)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000b37000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = getegid() getresgid(&(0x7f0000baa000)=0x0, &(0x7f0000bf9000-0x4)=0x0, &(0x7f0000536000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b48000)={0x0, 0x0, 0x0}, &(0x7f00005d5000)=0xc) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ad8000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f0000aea000-0x1)=0x0) setresgid(r1, r2, r3) socketpair(0x13, 0x80000, 0x7, &(0x7f0000a9b000)={0x0, 0x0}) ioctl$VT_WAITACTIVE(r5, 0x5607) 2018/01/07 15:22:21 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000002000)={0x3, &(0x7f0000001000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000000)={r2, 0x3}) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) 2018/01/07 15:22:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f00003c0000-0x3)='-[\x00') r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00002ef000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000812000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/07 15:22:21 executing program 7: mmap(&(0x7f0000000000/0xdfd000)=nil, 0xdfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000dfe000-0x10)='/selinux/member\x00', 0x2, 0x0) bind$inet(r0, &(0x7f000017b000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f00009c2000)=0x1004, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000261000-0x1000)="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", 0x1000, 0xbfff, 0x0, 0x0) 2018/01/07 15:22:21 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000003000)='/dev/usbmon#\x00', 0x8, 0x100) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x4, 0x0}, &(0x7f000000b000)=0xc) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f000000b000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000+0xba3)={r2, 0xc2, "12d0ab9937b0fa06c3c817bba0c6a33ad26dcb7ca1a50bf0401437ce0a592baf3f975e737ccff300cc82079b590bf1658c85616f4cf72a76b41e72e2c5008e72f7240dd63bfa2b9214f409173d3cf95f94738d87bd70ec01ab82edea99025ab6c7a1a841dceb63550db6fbfd304b8ea0d65e7ba1ca5fccb26675b3cc707560ab61687d069a8b2ccc310dab2f6ab62ebce3d6e04a568ba2335e30354ad54176c4b83a5eadd00c261bfae8eee75e83e0df6e4ca508d7c83f0ff193ebf8c1607e835647"}, &(0x7f000000c000-0x4)=0xca) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000005000-0xc)={0xff2948c285b353ea, 0x0}) 2018/01/07 15:22:21 executing program 6: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fc1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000fc3000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000fc0000)={@common='sit0\x00', @ifru_data=&(0x7f0000fc1000-0x20)="5b6dad1e4bab4601dbff00fb000006000000000005000000401200000b843601"}) 2018/01/07 15:22:21 executing program 7: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c44000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000-0x18)=@get={0x1, &(0x7f0000a78000-0x1e)=""/30, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000566000)='/dev/pktcdvd/control\x00', 0x80, 0x0) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f00004f7000-0xc)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00002f5000+0x385)={0x8, [0x94, 0x100000000, 0x3, 0x7, 0x800, 0xfffffffffffffff8, 0x1, 0x5]}, &(0x7f0000c1e000-0x4)=0x14) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000992000-0xc)={0x0, 0x0}) 2018/01/07 15:22:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000e54000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000288000-0x10)={0x0, 0x98, &(0x7f00003cc000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}, @in={0x2, 0x0, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}]}, &(0x7f0000786000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000eba000-0x8)={r1, 0x9}, 0x8) 2018/01/07 15:22:21 executing program 6: getcwd(&(0x7f00009b1000-0x44)=""/68, 0x44) 2018/01/07 15:22:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000090a000+0x41c)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000085a000)='./control\x00', 0x2) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000002d000-0xa)='./control\x00', 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000025d000)={0x0, 0x5}, &(0x7f0000fd3000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00009d7000-0x98)={r2, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x4}, 0x98) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ccf000-0x16)='/selinux/checkreqprot\x00', 0x10180, 0x0) syz_open_dev$sndtimer(&(0x7f0000d2a000)='/dev/snd/timer\x00', 0x0, 0x240002) mkdirat(r1, &(0x7f0000c41000-0xa)='./control\x00', 0x0) renameat2(r1, &(0x7f0000037000-0xa)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x2) openat$rfkill(0xffffffffffffff9c, &(0x7f00001d5000)='/dev/rfkill\x00', 0x8040, 0x0) 2018/01/07 15:22:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f80000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockname$netlink(r1, &(0x7f0000a1a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c1d000)=0xc) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ca3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000632000-0x4)=0x2, 0x4) bind$unix(r0, &(0x7f00008da000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) connect$unix(r2, &(0x7f00000bc000)=@abs={0x1, 0x0, 0x0}, 0x8) connect$unix(r2, &(0x7f00009dc000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/07 15:22:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000004d000)='/dev/snd/seq\x00', 0x0, 0x40000000000104) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000002c000)='/dev/ppp\x00', 0x7ff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000aa6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000781000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f000048e000-0x39)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0xfffffffffffffff7, 0x2, 0x500, 0x652, 0x200, r2}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000007000-0x58)={{0x50f, 0x0}, 0x1, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchdir(r0) 2018/01/07 15:22:21 executing program 6: membarrier(0x1, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000013000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000-0x35)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x46, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000001000)=0x8) 2018/01/07 15:22:21 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000003000)='/dev/usbmon#\x00', 0x8, 0x100) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x4, 0x0}, &(0x7f000000b000)=0xc) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f000000b000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000+0xba3)={r2, 0xc2, "12d0ab9937b0fa06c3c817bba0c6a33ad26dcb7ca1a50bf0401437ce0a592baf3f975e737ccff300cc82079b590bf1658c85616f4cf72a76b41e72e2c5008e72f7240dd63bfa2b9214f409173d3cf95f94738d87bd70ec01ab82edea99025ab6c7a1a841dceb63550db6fbfd304b8ea0d65e7ba1ca5fccb26675b3cc707560ab61687d069a8b2ccc310dab2f6ab62ebce3d6e04a568ba2335e30354ad54176c4b83a5eadd00c261bfae8eee75e83e0df6e4ca508d7c83f0ff193ebf8c1607e835647"}, &(0x7f000000c000-0x4)=0xca) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000005000-0xc)={0xff2948c285b353ea, 0x0}) [ 40.661366] binder: 4838:4841 ioctl c018620b 20009000 returned -14 [ 40.701004] binder: 4838:4855 ioctl c018620b 20009000 returned -14 2018/01/07 15:22:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000041000-0x4)=0x200000d140, 0x77e) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000ee6000)=0x0, &(0x7f0000324000)=0x4) write(r0, &(0x7f0000912000)="1f0000000001ff49433b1200088000760f008f0900000000000000f81e083c", 0xfffffffffffffe57) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000b12000-0x8)={0x0, 0x8}, &(0x7f000000c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00009ea000)={r1, 0x1000, "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"}, &(0x7f000026a000)=0x1008) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000a47000)=0x0) 2018/01/07 15:22:21 executing program 3: mmap(&(0x7f0000000000/0xcf2000)=nil, 0xcf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x6) mmap(&(0x7f0000cf2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000cf2000)={0x8}, 0x8) unshare(0x40600) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0x0}, 0x8, 0x0) signalfd4(r1, &(0x7f0000cee000)={0x0}, 0x8, 0x0) mmap(&(0x7f0000cf2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f00006a2000-0xc)='cifs.spnego\x00', &(0x7f0000cf3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000121000-0x11)='vboxnet1+}md5sum\x00', 0xfffffffffffffff8) mmap(&(0x7f0000cf2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000449000-0xb)='asymmetric\x00', &(0x7f0000cf2000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cf3000-0xcd)="40599499dcf3172e3d6e496c2253a3de1652885ed947211773397ce793e262b515458df1c367377d45c211360db2d37fb903f30326bbe317d6b48adc1cd85fe208ea2ee39d5918ee6615840400716a45fd89b6e97612babe80981943f600c3cbbcd898604edb65da26fe989629a7ababff57e35c3338a2f024591e19989f32dd96fcf1200a5fc234d4b2700365a82417c5db6ac5a432fcdf5ffd50da6c96a616f55690eada3db598c279a96c93206838af56d66726fe252f650e01c7278238d0893aa7f317b51387d7d242fa6e", 0xcd, 0xfffffffffffffff9) keyctl$instantiate(0xc, r2, &(0x7f0000cf2000)="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", 0x1000, r3) 2018/01/07 15:22:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000d5e000)='/dev/sequencer\x00', 0x8001, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000400000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000727000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000759000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x27) ptrace$setopts(0x4209, r2, 0x0, 0x0) 2018/01/07 15:22:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000011d000)='/dev/snd/seq\x00', 0x0, 0x0) close(r1) dup2(r1, r0) select(0x40, &(0x7f00009a6000)={0xd0, 0x307, 0xa4be, 0x1, 0x8, 0x3, 0xfff, 0x0}, &(0x7f00001f5000-0x40)={0xffffffff, 0x9, 0x8, 0xc99, 0x8, 0x1e, 0x4800000000000, 0x20}, &(0x7f000081d000)={0x8ea8, 0x800, 0x4, 0xffffffffffffffff, 0x7, 0xff, 0x8095ee8, 0x3}, &(0x7f0000824000)={0x0, 0x0}) [ 40.761916] binder: 4873:4876 ioctl c018620b 20009000 returned -14 [ 40.765373] audit: type=1400 audit(1515338541.437:17): avc: denied { getopt } for pid=4874 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 40.767860] audit: type=1400 audit(1515338541.447:18): avc: denied { getattr } for pid=4874 comm="syz-executor7" path="socket:[11068]" dev="sockfs" ino=11068 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/07 15:22:21 executing program 4: clone(0x0, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") lsetxattr(&(0x7f0000133000)='./file0\x00', &(0x7f00001e9000)=@random={'security.\x00', 'wlan1\x00'}, &(0x7f0000bd1000-0x15)='selinuxvmnet1GPLproc\x00', 0x15, 0x0) mlock(&(0x7f0000b87000/0x2000)=nil, 0x2000) 2018/01/07 15:22:21 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x8001) 2018/01/07 15:22:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00002ef000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000812000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/07 15:22:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000000)={&(0x7f0000859000)=[], &(0x7f0000003000-0x24)=[], &(0x7f000044a000)=[0x0, 0x0], &(0x7f0000c3b000)=[], 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00001a9000)=""/19) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000e70000-0xe0)={0x0, 0xd8, "ab007f32ef8bc44a54a086b37362e15979df9ec32474ce3e15f6e0e1e044b3ba454a0a3277c031f4eebd15aded31520782766a1932cb12e58c35a2446e429bdd35d8e56b3e7fab96d29e6b0b5b5f538208b730197b12f8c67ce2446341f93a5a8e8492ab80b7544fac6f34c6a0b6e835d6653bf3167c0a4c28b306e86edd36a49993ca52d741de20f05f6966472715ba0337dc0e077a3ad88be23f152533c9367382b4fd9c9b8b85541912cf9725dc1986e5334d7953ef2c2093f47aad873cad3b8d677387a411b644d36929751fe2dd5557cb7ca651daae"}, &(0x7f0000806000-0x4)=0xe0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a97000)={r1, 0x6, 0x6, [0x8, 0xe774, 0x2, 0xa, 0x7, 0x2]}, 0x14) setsockopt(r0, 0x29, 0x23, &(0x7f0000000000)="", 0x264) r2 = socket$netlink(0x10, 0x3, 0x0) dup3(r2, r0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00004c7000)=0x3) 2018/01/07 15:22:21 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00001e0000-0xa)='sessionid\x00') fadvise64(r0, 0x0, 0x7f, 0x5) lseek(r0, 0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000001000-0x10)={0xde, &(0x7f0000000000)="f64f98d3d7ace1445841faa5fbb055666778714b35d992b4eac595ed3e84e1e379e27a20769885ebdb1135c0dfbab0fcea0df06d4794ed3cb8ac9f1cc611cb816045119920180f799b5caad090ad004d9099aeef066287d02b21c5d6ddb87a210420127840b0a29bb8d4369dbf3a46c61fa4f7978d19d7af89943470fbd5a6e67aeb73dcd3fcfbd29afc9bdaeb69ffaaa5a5ee47dcc3b729432945d0aa1771dda939adb4194ab85cfaebffe3303dbd47aee662d79453b0b8c0aab10a80922787f9701a8adac96bd12fc28e1a3e172d89c88ca1779f589b2358cb1365ec6b"}) 2018/01/07 15:22:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f00002ee000)='./file0\x00', &(0x7f0000251000)=@known='system.posix_acl_access\x00', &(0x7f00007f1000-0xb1)=""/177, 0xb1) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000908000)={0x0, 0x0, &(0x7f0000912000-0x10)={&(0x7f000049e000-0x1060)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 15:22:21 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x1a4)=[{{&(0x7f0000005000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000007000-0x40)=[{&(0x7f0000003000-0x1000)="0d2ea2d17492d356ff184914320016ba09aa01d8c09e1dd9085ca0003b640d", 0x1f}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c4c000-0x10)='/selinux/member\x00', 0x2, 0x0) inotify_add_watch(r1, &(0x7f00008ea000-0x8)='./file0\x00', 0x4000000) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) inotify_rm_watch(0xffffffffffffffff, 0x0) 2018/01/07 15:22:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) acct(&(0x7f0000dc8000)='./file0\x00') r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ac0000)='/dev/keychord\x00', 0x4802, 0x0) r1 = inotify_init() mmap(&(0x7f0000444000/0x4000)=nil, 0x4000, 0x2, 0x30, r1, 0x33) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000efc000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000e83000-0x4)=0x0) ptrace$setregset(0x4205, r3, 0x201, &(0x7f000059e000-0x10)={&(0x7f000021b000)="6c37aa1ee07576668f70528d93a232b3391443295cd1c08ee75c315ca2c1c1722122322643e9801d7421eaae00ae8dee32d00b76e7747e9ed8bc4d9bbce00ec805476af09493325aac55d89f612b81db29dd23e7320deafeea70342deb36723bab0febe654170a1e3d9998906c7b1b1f5576b32018bd41a08c96945c73ef35c12b434d8960d4286653995475f34a80330fffffcf2574e83c4ea6607284070a0249c2dd52ac509d06d470582ebc8af970b6c96974805a0505aa0a52177b02e26d1a671cae", 0xc4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00008e4000)=""/178, &(0x7f0000bcf000)=0xb2) r4 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r4, &(0x7f0000dd0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket$inet(0x2, 0x2, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000c51000)=0x100) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00009c3000)={0x6, 0x0, 0x2, 0x6}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000f44000)={0x8, r6}) r7 = syz_open_dev$tun(&(0x7f0000d00000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000efb000-0x8)=@assoc_value={0x0, 0xe43}, &(0x7f000095c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f000055f000-0x6)={r8, 0xbc0}, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@generic="203d7b74ab826c731142b6a09d184fd6", @ifru_flags=0x301}) openat$pfkey(0xffffffffffffff9c, &(0x7f00002e3000)='/proc/self/net/pfkey\x00', 0x10040, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000cc5000)={0x0, 0x58, &(0x7f0000fe9000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, @in6={0xa, 0x2, 0x1ff, @loopback={0x0, 0x1}, 0xfffffffffffffffd}]}, &(0x7f0000959000-0x4)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f000042a000-0x8)={r9, 0x1}, 0x8) sendto$inet(r4, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000e64000-0x10)={0x2, 0x0, @rand_addr=0x46f6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000066d000)={0x8000000000009, 0x1fe, 0x100007, 0x1969, 0xc78, 0x7, 0x0, 0x9, 0x77, 0x40, 0x6}, 0xb) 2018/01/07 15:22:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f000058a000)="180000e9020001000000be8c5eff8c88360000f1010300ec0000000000040000f7b933d898055bf748bb6a8807567e59dba67e192bb3550400000067a1e2010006fc2163e000000000000453ff1f08000000000000c88ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf001f000007e87ccc000000080000c50fff04e9e9f57406aa01100b0004000000cc08000038ffe3c5452c1adb8a335bd8b2d17fffa21b571068395533b5affa00041ad0b4c2c23eef679567fcda", 0xc0) r1 = openat(0xffffffffffffffff, &(0x7f00008bb000-0x8)='./file0\x00', 0x10040, 0x42) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000cce000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d97000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bb2000)=0xe8) quotactl(0x4, &(0x7f0000693000)='./file0\x00', r2, &(0x7f0000a00000-0xd2)="ad79a166ed1113f4440f5379a0640ebc45537f11f922efe1ae00202598867b31dc87d1bcbb88f623d3496c7555e29ee4c19fe8872aa8960a8997f5e6fee4cb40c49ba4b3e10eb4cf801badff9ea94cd69b51d13894771da9535ea123354415c52d0422e6f2d65da57d8820e697d48ec6cac7138624c971e44a83f9968efb89e84f675e2d3ce442ec8d3ae0076ebfed4e8f7e6db79bac333652e688f238c8fcfec26d6f06fd46b5e753234c187a84861a33d7eb005cc4547eaa5fce02e1882f5cab28ddd0306a3ffb8ef335eafaf52f9ee479") 2018/01/07 15:22:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000012e000-0x8)={0x0, 0x0}) wait4(r1, &(0x7f0000da4000-0x4)=0x0, 0x8, &(0x7f00000c9000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet6(r0, &(0x7f0000102000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1a) [ 40.885774] l2tp_core: tunl 13: sockfd_lookup(fd=3281993) returned -9 [ 40.895037] binder: 4904:4915 ioctl 40046205 8001 returned -22 2018/01/07 15:22:21 executing program 7: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000064000)={0x1, &(0x7f0000e58000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fchmodat(0xffffffffffffffff, &(0x7f0000e5d000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009b3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) readlinkat(r0, &(0x7f00006f4000)='./file0\x00', &(0x7f000078a000)=""/7, 0x7) 2018/01/07 15:22:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x8840, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setuid(r0) setreuid(r0, r0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a44000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d10000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000f74000-0x4)=0x9) seccomp(0x1, 0x0, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mq_unlink(&(0x7f00004a8000)='[\x00') 2018/01/07 15:22:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000002c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000322000)={0x0, @in6={{0xa, 0x1, 0xffffffff, @loopback={0x0, 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e8d000)=0x8c) r2 = getpgid(0x0) r3 = fcntl$getown(r0, 0x9) rt_tgsigqueueinfo(r2, r3, 0x33, &(0x7f0000b32000-0x10)={0x2c, 0x80, 0xf16, 0x7fff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000f4000-0x8)={r1, 0x7, 0x44ac8ece}, &(0x7f00004e2000)=0x8) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet6(0xa, 0x1, 0x0) capset(&(0x7f000039f000-0x8)={0x20080522, r2}, &(0x7f0000d79000)={0x5, 0x1, 0x0, 0x8, 0x25fba562, 0x740a}) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00008cb000)={{{@in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/07 15:22:21 executing program 4: r0 = socket(0x18, 0x0, 0x4) accept$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000c34000-0x8)={0x0, 0x0}) [ 40.938860] l2tp_core: tunl 13: sockfd_lookup(fd=3281993) returned -9 [ 40.957499] binder: 4904:4930 ioctl 40046205 8001 returned -22 2018/01/07 15:22:21 executing program 6: ioprio_set$pid(0x0, 0x0, 0x3) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e9a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) 2018/01/07 15:22:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f00002ee000)='./file0\x00', &(0x7f0000251000)=@known='system.posix_acl_access\x00', &(0x7f00007f1000-0xb1)=""/177, 0xb1) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000908000)={0x0, 0x0, &(0x7f0000912000-0x10)={&(0x7f000049e000-0x1060)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 15:22:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000055d000-0x9)='/dev/ppp\x00', 0x58600, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000f0c000-0x108)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffffffc1, 0x4, 0x1, 0x1, 0xe31, 0xd63f, 0x2, 0x8, 0x9, 0x8, 0x10000, 0x5, 0x6d, 0x4, 0x1000]}, &(0x7f0000a05000)=0x108) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00005ad000)={r3, 0x1a}, 0x6) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/01/07 15:22:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/07 15:22:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00002ef000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000812000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/07 15:22:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0xffffffffffffffff) setpriority(0x0, 0x0, 0x8e43) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f00004ed000)="d8"}) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) 2018/01/07 15:22:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000249000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e24000)=0xe8) r1 = syz_open_dev$loop(&(0x7f0000e67000-0xb)='/dev/loop#\x00', 0xbcc, 0x2) sendfile(r1, r1, 0x0, 0x2c67579c) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d4f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c05) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000eb4000-0x10)='/selinux/access\x00', 0x2, 0x0) r3 = getpid() epoll_create(0x100000000) openat$ppp(0xffffffffffffff9c, &(0x7f0000dd1000)='/dev/ppp\x00', 0x200000, 0x0) sendfile(r2, r0, &(0x7f0000351000)=0x0, 0x8) syz_open_procfs(r3, &(0x7f00003b0000-0xe)='net/dev_snmp6\x00') 2018/01/07 15:22:21 executing program 1: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000010, 0x2, 0xc) write(r0, &(0x7f0000f5c000)="1f0000000104ff00fd4345bb07000000000000000900010001160003000000", 0x1f) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a69000)="1f0000000104ff00284345b4f6ff000000000000000006000104ffdd000700", 0x1f) sendmsg$unix(r0, &(0x7f0000366000-0x38)={&(0x7f0000810000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000002e000)=[{&(0x7f00007a9000)="f8e84e8d82d3084f2067df57167c93d02a6a87bf521dbfedd86aa65235226c1586bad2ec88b4659cb81ba4dca10a7c105e0e4de46491a9e94684d6a969c44a6cb6ad7c04196e77f3e69802009d40b41c4db87855e07c4845e2ad240802f91ba9e490f85c06299b99fdf1dc421dee06ca7310400e778fa5ee5440fdacae4487", 0x7f}], 0x1, 0x0, 0x0, 0x4001}, 0x41) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ee0000)={0x0, 0x3bb694b8}, &(0x7f0000f6e000-0x4)=0x8) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000000c000-0x10)={0x0, 0x4, 0x2da, 0x80}, &(0x7f0000f6d000)=0x10) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f6e000-0xb8)={r2, 0x9, 0x6, 0x0, 0x36a, 0x131, 0x1800000000, 0x3, {r3, @in6={{0xa, 0x3, 0x4e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7ff, 0x0, 0x0, 0xffff}}, &(0x7f0000604000-0x4)=0xb8) 2018/01/07 15:22:21 executing program 2: clone(0x0, &(0x7f0000fa4000)="", &(0x7f0000fa4000)=0x0, &(0x7f0000ec1000-0x4)=0x0, &(0x7f0000219000)="") mincore(&(0x7f00004c7000/0x3000)=nil, 0x3000, &(0x7f00000b1000-0x85)=""/133) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000237000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) 2018/01/07 15:22:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/07 15:22:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000eb2000)='/selinux/context\x00', 0x2, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000186000)=0x6ef, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000a62000-0xc)={0x0, 0x0}) r3 = dup(r1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000452000)={0x0, 0x5}, &(0x7f0000479000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e3a000)={r4, 0x1f3cdad8}, &(0x7f0000ad1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00009e0000)={0x0, 0x2c, &(0x7f0000306000-0x2c)=[@in6={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008d6000)=0x10) select(0x40, &(0x7f0000c7f000-0x40)={0x80000001, 0x5, 0x7fff, 0xfffffffffffffff8, 0x0, 0x1, 0xfff, 0x100}, &(0x7f00007bf000)={0x1, 0x969, 0x7, 0x100000001, 0x8001, 0x0, 0x8, 0x9}, &(0x7f0000cbf000-0x40)={0x6, 0x400, 0x10000, 0x7f, 0xab, 0x0, 0x4, 0x8}, &(0x7f000043f000-0x10)={0x77359400, 0x0}) sync_file_range(r1, 0x5, 0x7fffffff, 0x7) clock_settime(0x4, &(0x7f00009d3000)={r6, 0x0}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000b21000)={r5, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd92, 0x7, 0x1, 0x1, 0x40}, 0xa0) r7 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000054e000)=r7) 2018/01/07 15:22:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) openat$rtc(0xffffffffffffff9c, &(0x7f0000b61000)='/dev/rtc\x00', 0x40400, 0x0) [ 41.109776] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. [ 41.119363] binder: 4971:4974 Acquire 1 refcount change on invalid ref 0 ret -22 [ 41.146375] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. [ 41.157819] binder: 4971:4982 Acquire 1 refcount change on invalid ref 0 ret -22 2018/01/07 15:22:21 executing program 6: r0 = socket(0x10, 0x804, 0x0) sched_yield() write(r0, &(0x7f0000001000-0x24)="24000000200025f0006b00041aedfc00023f00ff0010b500001021eb08000100000000b7", 0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000001000-0x8)=0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0x0, 0x4) 2018/01/07 15:22:21 executing program 2: mmap(&(0x7f0000000000/0xead000)=nil, 0xead000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$sock_int(r1, 0x1, 0x5, &(0x7f0000018000-0x4)=0x0, &(0x7f0000eac000-0x4)=0x4) socket$inet6(0xa, 0x80b, 0x7) 2018/01/07 15:22:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000063e000)=0x5, 0x4) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f07000-0x51)="7e0518ba0e9252d2e0748a", 0xb, 0x80020008000, &(0x7f0000a8b000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000033a000-0xa)='oom_score\x00') setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f00007b9000)=0x5, 0x4) sendmsg(r0, &(0x7f0000d8d000)={&(0x7f00000a0000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00004d5000-0x90)=[{&(0x7f000056e000)="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", 0x5b6}], 0x1, &(0x7f0000d89000-0x13e0)=[], 0x0, 0x0}, 0x0) 2018/01/07 15:22:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f0000233000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f000095b000)="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", 0x64c, 0x0, 0x0, 0x0) sendmsg$netrom(r1, &(0x7f0000f4e000-0x38)={&(0x7f0000a91000)=@ax25={0x3, {"9a21780d489223"}, 0x5c}, 0x10, &(0x7f0000b5b000-0x30)=[{&(0x7f000061b000)="d25b5c4b973e9b09d4c8a1", 0xb}, {&(0x7f000053a000)="655cf3a22940fa0444a26bda6807830ac9d875652de5da0888a39adb7b2656d25cf82ac31c3c1ee4a6e9745653f450bbb5db3ca445e8047062d439ba655c5d64dcc8fb111f321b23d01258fd74f5de661e4e0f33aac98b9aed805846aebed6f8eb4ed81e71258cf563745dd2634212a1a6bc53d2", 0x74}, {&(0x7f0000ccc000)="548209ea096ec6208a02c8eb263ca9683b615e44a6df758e6f35ffa9b8ad545e7898dc8ef1d16e1cdc5afb433bd27c93e74b6f92d6a5108e9c2a4db554e626b82991fcd85d3a8c3b39d1c5385dae2ccc4e0e2125a6a3c99230cead8735dac6af69e1a36e54630219d7d614f4f7ee3cbb27c057add02f0c73c4d58cb54e4aca14a2b361fb5fadad8aca44abd81a12a458f52f80ec49cb644490c67a617c5db9f11d0c122c9e29ef2050934852b69a3fa441be3eb71d30d3e3ba0777a880cec7cd", 0xc0}], 0x3, &(0x7f0000d75000)=[{0x80, 0x3a, 0x2, "3cba029c11802a807467ffaf6469b3c07c0677effa1002df0790b0f22633ea723489cbadddc35f5e182de8b531e3b7b55b7e128699cd63f0162f01b56069812dd9f509649445000c28de5589c67bdca73e4494f99f332bb92e23b6e8d3cd8ac982f36cecd50c6f71031170e2"}, {0xc0, 0x110, 0x0, "d40a5c16d20322445d03282c0c74dfeef84724d3ec283be0b1e2fcb03ba687c92068436698de93a412b06684997dccaab42eb9735f53665b69272eb92fa4748dd9393274de533c92f2c6592f3607bc5381277b66cb1a043d0d03931b5ce86fe4fa945e408469a4cd9d8c6e4014152f9c0517cc07c6fd35c7ceced8d9953d1c76de22fa98ec960059f59bf26ac78af684b720f844682a4406dd9f8b8b76016d73cda9b56104f306d48d29838981"}, {0xe0, 0x0, 0x1ff, "c5ed5ae09e09d6ed237a554ccc5b1b570e084fcfcd3c740a0735fe34711835a23c9235536d405c41122c5af9785ad9d3d91c3322fb17ee425f63f8ae50d55425d07740ca64d823e48ee2299d6646d0f4770608a50043da1a80390e331f9257a54e480d97f22cfee2b7e46d607d54649d3ef689dc25ca15bdc8c921f1bbf6572b80a0a238f3b55a27a6f8698beff23ab1cbfcfed4c9be419edb8f8d199a977ccd8eca2493bc72408d18ba852a929869125f32a937e5ee193e9282ca390634d286710ce1d2422dec05b1fa0eba43"}], 0x220, 0x0}, 0x4000) sync_file_range(r1, 0x9, 0x100000000, 0x1) 2018/01/07 15:22:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000006) sendmsg$netlink(r0, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000149000-0xf8)=[{0xb8, 0x19, 0xb, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f9feff000000000000c1b5302ce8c5086c34bc2433d4322f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da86b83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93"}], 0xb8}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d6b000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000e0a000)={0x7ff, 0x200, 0x800, 0x0, 0x0}, &(0x7f00006b5000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000a8f000)={r2, 0x3, 0x4bd43067, 0x3}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000e01000)='/dev/sequencer\x00', 0x4200, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/01/07 15:22:21 executing program 5: mmap(&(0x7f0000000000/0xe6e000)=nil, 0xe6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x7, &(0x7f0000e6e000)={0x0, 0x0}) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f0000e3b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000e6f000-0x4)=0x1c) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00005bc000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000e68000)=@common='sit0\x00', 0x0, 0x0, 0x0}) 2018/01/07 15:22:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00002ef000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000812000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/07 15:22:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001000-0x4)=0x10001) setsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f00008f8000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000b63000-0x4)=0x100000001) memfd_create(&(0x7f0000b73000)='/dev/hwrng\x00', 0x1) r1 = add_key$user(&(0x7f0000b7c000-0x5)='user\x00', &(0x7f00008d2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000865000)='*', 0x1, 0xffffffffffffffff) keyctl$assume_authority(0x10, r1) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000525000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) nanosleep(&(0x7f000001a000)={0x77359400, 0x0}, &(0x7f0000529000)={0x0, 0x0}) 2018/01/07 15:22:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f0000233000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f000095b000)="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", 0x64c, 0x0, 0x0, 0x0) sendmsg$netrom(r1, &(0x7f0000f4e000-0x38)={&(0x7f0000a91000)=@ax25={0x3, {"9a21780d489223"}, 0x5c}, 0x10, &(0x7f0000b5b000-0x30)=[{&(0x7f000061b000)="d25b5c4b973e9b09d4c8a1", 0xb}, {&(0x7f000053a000)="655cf3a22940fa0444a26bda6807830ac9d875652de5da0888a39adb7b2656d25cf82ac31c3c1ee4a6e9745653f450bbb5db3ca445e8047062d439ba655c5d64dcc8fb111f321b23d01258fd74f5de661e4e0f33aac98b9aed805846aebed6f8eb4ed81e71258cf563745dd2634212a1a6bc53d2", 0x74}, {&(0x7f0000ccc000)="548209ea096ec6208a02c8eb263ca9683b615e44a6df758e6f35ffa9b8ad545e7898dc8ef1d16e1cdc5afb433bd27c93e74b6f92d6a5108e9c2a4db554e626b82991fcd85d3a8c3b39d1c5385dae2ccc4e0e2125a6a3c99230cead8735dac6af69e1a36e54630219d7d614f4f7ee3cbb27c057add02f0c73c4d58cb54e4aca14a2b361fb5fadad8aca44abd81a12a458f52f80ec49cb644490c67a617c5db9f11d0c122c9e29ef2050934852b69a3fa441be3eb71d30d3e3ba0777a880cec7cd", 0xc0}], 0x3, &(0x7f0000d75000)=[{0x80, 0x3a, 0x2, "3cba029c11802a807467ffaf6469b3c07c0677effa1002df0790b0f22633ea723489cbadddc35f5e182de8b531e3b7b55b7e128699cd63f0162f01b56069812dd9f509649445000c28de5589c67bdca73e4494f99f332bb92e23b6e8d3cd8ac982f36cecd50c6f71031170e2"}, {0xc0, 0x110, 0x0, "d40a5c16d20322445d03282c0c74dfeef84724d3ec283be0b1e2fcb03ba687c92068436698de93a412b06684997dccaab42eb9735f53665b69272eb92fa4748dd9393274de533c92f2c6592f3607bc5381277b66cb1a043d0d03931b5ce86fe4fa945e408469a4cd9d8c6e4014152f9c0517cc07c6fd35c7ceced8d9953d1c76de22fa98ec960059f59bf26ac78af684b720f844682a4406dd9f8b8b76016d73cda9b56104f306d48d29838981"}, {0xe0, 0x0, 0x1ff, "c5ed5ae09e09d6ed237a554ccc5b1b570e084fcfcd3c740a0735fe34711835a23c9235536d405c41122c5af9785ad9d3d91c3322fb17ee425f63f8ae50d55425d07740ca64d823e48ee2299d6646d0f4770608a50043da1a80390e331f9257a54e480d97f22cfee2b7e46d607d54649d3ef689dc25ca15bdc8c921f1bbf6572b80a0a238f3b55a27a6f8698beff23ab1cbfcfed4c9be419edb8f8d199a977ccd8eca2493bc72408d18ba852a929869125f32a937e5ee193e9282ca390634d286710ce1d2422dec05b1fa0eba43"}], 0x220, 0x0}, 0x4000) sync_file_range(r1, 0x9, 0x100000000, 0x1) 2018/01/07 15:22:21 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x47, @cisco=&(0x7f000000a000)={0x0, 0x0}}}) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0x8)='syscall\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000-0xad)={0x0, 0xa5, "88510e3e866105fd19d04929c1fe819b44dc26e0a95f77515d953ef89a7c95346741a4fea33c287512bc32f036925096299b60cbcbe373852f275899ac9119b8251b6de7ea5f6f1a228f41ee8f60d33a8e5d41a3500ce78be19173bdd9c8ac1ac0138f726dd56f7413d0aadcafa2ea5a38ab2b8f853ac8f4ffa12a193838695acad4491924b9080aee12bf6aeb3f153135facb5a3427ddcb9c08ea3a24bdc446a3b759f174"}, &(0x7f0000015000-0x4)=0xad) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000015000-0x98)={0x0, @in={{0x2, 0x3, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8}, &(0x7f0000014000)=0x98) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000014000)={r2, 0x5, 0x6, 0x9, 0x80000001, 0xffffffff00000000, 0x4, 0x2, {r3, @in6={{0xa, 0x0, 0x5a, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8f1, 0x80000001, 0x6, 0xfffffffffffff801, 0x401}}, &(0x7f0000015000-0x4)=0xb8) preadv(r1, &(0x7f000000f000)=[{&(0x7f0000011000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/07 15:22:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./file0\x00', 0xd8) rename(&(0x7f0000072000)='./control\x00', &(0x7f0000767000-0x10)='./control/file0\x00') 2018/01/07 15:22:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000ffb000-0x12)='/dev/loop-control\x00', 0x800, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000627000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) dup2(r0, r1) connect$unix(r0, &(0x7f00006ee000-0x5)=@file={0x0, './file0\x00'}, 0xa) 2018/01/07 15:22:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x0}, 0x10) r0 = socket(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000467000)={0x0, 0x0, 0x0}, 0x4) setsockopt(r0, 0x107, 0x8000201, &(0x7f0000a1d000)="82f7f673b3c11a05000000000000005269d93fa8df0000022a1681aae49df011810d560d", 0xff3c) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f00004ce000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000bde000-0x8)=0x4) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000dc6000-0x78)={0xfffffffffffff57c, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x40, 0x9, 0xf62, &(0x7f0000834000-0x10)=@generic="9cac724bc57fe78f697a92149cd0272a", 0x2, 0x100000000, 0x8}) 2018/01/07 15:22:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000320000)='user\x00', &(0x7f0000c61000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c88000)="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", 0xfc, 0x0) r1 = add_key(&(0x7f0000605000)='rxrpc\x00', &(0x7f0000f93000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a77000)="073813a237f58fee73c719949b4e23f18f9f893931f24847e91cffaadd90a4ed2a09ae4e887ffd6f72cc32234554ce971884091a6abd871a514edbdeeaf8ea9c2786c7a20508d16c831ff752337e9855e7176c433291b639226c94bb15987f20cc58345b5beeab163181b4f684ed4060aa35792557bc48", 0x77, 0xfffffffffffffffd) keyctl$search(0xa, r0, &(0x7f000098b000-0xa)='encrypted\x00', &(0x7f0000466000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r1) r2 = syz_open_dev$usbmon(&(0x7f00004aa000-0xd)='/dev/usbmon#\x00', 0x101, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00006c4000-0x90)={0x3f, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000d30000)={0x0, 0x0}, &(0x7f0000e13000)=0x10) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006c0000-0x10)='/selinux/access\x00', 0x2, 0x0) sendmsg$netlink(r4, &(0x7f0000871000-0x1c)={&(0x7f000068f000)=@proc={0x10, 0x0, 0x3, 0x0}, 0xc, &(0x7f0000be7000-0x10)=[{&(0x7f00007ce000)=[{0x28, 0xffffffffffffffff, 0x2900, 0x401, 0x2, "6748c647774823269dbb8f9bb2aa376b9cae36b773eeab01"}, {0x90, 0x4000000, 0xb14, 0x100, 0x3, "085ba4dd0b518163fd6154323f5dc4b157128af35f5de9366d9984f02b58de8a6c6ae716c8b0fd9e905aee993ab2c877220ab17396e409bb47811fc110b6d5b6945915dbb901f703e911e1f82df001268dc776decbfa72698ad40cf2f0f1433a1e3f7cfb387020c169b3e0290500df198f69d3b34355afdaa8222e434970"}, {0x4c, 0xffffffff, 0x0, 0x9, 0x3, "791677721286d3b941662bea680d820845b01e7b572f86af4fd33a48bff650c4405ef14b333068c2934c42542e1322e34eb120ab8d50f73b4b"}, {0x20, 0x100, 0x100, 0x6, 0x3, "8306c820c91fa14bbbc8b27d02f5d3"}, {0x68, 0xfff, 0x200, 0x9, 0x0, "2e819cbc4d9335a85a1f88b6cfe3350860a47a31012aa214ddfa3bf429860c9b7e953662831b6b024f192d1e56c317862a7f502010e080368108b919da8dfea5f5a25e4a89bfab2b4f736cbe70853902f305fd55e7"}, {0x8c, 0x9, 0x400, 0x3ff, 0x0, "4e6387f32e4c62d5433f6794baa2355d4e97df2eb8089d1d3955e4f768185efa6d3c70d9b2d01b9ac9336098d1e32ac96bde027234d6dad01ad42861a44f083225bdb4917fb7eb0f7ad141f602ddfb5891ec305e75ea1ed65efe1098c686fd5dbf4677a9f56b38c61db4937a28f42f8b6d4452933427cc87ce"}, {0x64, 0x2, 0x300, 0x81, 0x2, "335ba2e92e21663a905aa0034fa237948aebe29efe1ab8fb53581146b5493b049547ab2aece57cc80328c40c269a06bc1c04a47e8e6781531234bcca8df831805ba1f7406f05ae2353ad95ec6854acb59f"}, {0xf0, 0x3, 0x10, 0x10001, 0x1, "5fe716b8937f793509dcef0b353e1ab761f366cd0b3aacc83adfbbc28ab8a11db6f0d14e7caa608df26ea1bf652d761bdbec53480fc8d77681996853ecc9baaf10fd6c039e76644e1c75af94ac27394b40d65634a02c9d0154264388a6756a9b23f0b4e6ea528387c306f8352005e7fcbc818f30ae3d1bdf5303ecd921b4b8068debb68a1ccc2c4bb530006015bfdb1e462ec9da7443aa80d6e9ed49832f6b7c8789d49088de17fb1658f07f6d628be09c2f562c84d141e2b288e44cbf50dfa599584c1f1bc01392bbe975ffefc3527c085a32fda626e3f4ee90d18e2f"}, {0xb8, 0x6, 0x730, 0x8, 0x3, "d428a83199fb65a8dca90f4ba25ed54ab792b692e710ad37f4485896cfa2546a232dc2afa30280fd29a60ec180fae36adff65ba045cd1607602ee94176ae37d3a739fda4aa2cfc4a4002d768bf4cfed1aacf8950706c52a783c40b67cac3f6a43a84789f1d0b9bb09f901b97fc41666996996dbacbabee216407c4bf287d23b5fd7db38cdff4e2d24dc6a461707854bb2d06c833a14219353ab4ac15c96911958538ac8b6d884c"}], 0x424}], 0x1, 0x0, 0x0, 0x80004000000}, 0x10) add_key$keyring(&(0x7f0000a64000-0x8)='keyring\x00', &(0x7f0000725000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r5 = add_key(&(0x7f0000409000-0x5)="fff96552", &(0x7f0000c19000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000571000-0x4f)="", 0x0, 0x0) keyctl$revoke(0x3, r5) request_key(&(0x7f0000c2e000-0x5)='user\x00', &(0x7f00002ff000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000031e000)='user\x00', 0x0) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000274000-0x4)=0x0, 0x4) 2018/01/07 15:22:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) r1 = mmap$binder(&(0x7f00006f2000/0x1000)=nil, 0x1000, 0x0, 0x31010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000097000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000bca000-0x30)={0x98, 0x0, &(0x7f0000ece000)=[@decrefs={0x40046307, 0x4}, @reply={0x40406301, {0x1, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x38, 0x8, &(0x7f0000cc1000-0x38)=[@flat={0x73682a85, 0x101, r1, 0x3}, @fda={0x66646185, 0x2, 0x4, 0x2f}], &(0x7f0000671000-0x8)=[0x38]}}, @decrefs={0x40046307, 0x0}, @reply={0x40406301, {0x2, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x58, 0x0, &(0x7f0000f47000)=[@flat={0x0, 0x1, r2, 0x0}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @ptr={0x70742a85, 0x1, &(0x7f0000573000)=0x0, 0x1, 0x4, 0x1e}], &(0x7f0000bbb000)=[]}}], 0x5c, 0x0, &(0x7f0000d54000-0x5c)="42373dc0d9e125242051e7f43b7697bf6d9b84381d48eb053b697212446ff2af7b6f17e379bfc79fb31ff76b10e33068b943622947c2b8754bb316d514eb8b6100f0c9f8f878e24fa059014d912a83ce4bf1199464f57d08b31e443b"}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f000000b000-0x4)="d8"}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000196000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000009000-0x38)={&(0x7f0000d51000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00002a8000-0x50)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004ef000)={0x0, 0x0, &(0x7f00005b5000-0x88)=[], 0x1, 0x0, &(0x7f0000d69000)="da"}) 2018/01/07 15:22:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) read(r0, &(0x7f0000fd1000)=""/6, 0x6) mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000057f000)={0x0, 0x986, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 15:22:22 executing program 3: mmap(&(0x7f0000000000/0xd53000)=nil, 0xd53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000073a000-0x10)='/dev/sequencer2\x00', 0x381001, 0x0) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000d54000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f000042a000)={r1, 0x0}) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000d54000)={0x0, 0x0, &(0x7f0000d51000)={&(0x7f0000d52000-0xc0)={0x2, 0x3, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, []}, 0xffcd}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 15:22:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000035d000-0x10)='/dev/sequencer2\x00', 0x20440, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f000037f000)=0x2b) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000249000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000d73000-0x4)=0x7, 0x4) socketpair$inet6(0xa, 0xa, 0x40, &(0x7f0000437000)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000275000)=0xeb, 0x4) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) socketpair(0x5, 0x5, 0x0, &(0x7f0000bb3000-0x8)={0x0, 0x0}) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000008000)=""/0, &(0x7f00002b2000-0x4)=0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a02000-0x8)={0x0, 0x0}) getpeername$packet(r1, &(0x7f0000599000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000318000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c05000-0x28)={@generic="b40e3f5d6a0d2bacf5d944f40b83a7b7", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 41.418648] binder: 5033:5035 DecRefs 0 refcount change on invalid ref 4 ret -22 [ 41.431259] binder: 5033:5035 got reply transaction with no transaction stack [ 41.441530] binder: 5033:5035 transaction failed 29201/-71, size 56-8 line 2921 [ 41.452712] binder: 5033:5045 ERROR: BC_REGISTER_LOOPER called without request 2018/01/07 15:22:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000c3c000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000eed000)={0x0, 0x0}) 2018/01/07 15:22:22 executing program 1: exit_group(0xa2ec) pipe(&(0x7f0000025000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000069000-0x1008)={0x0, 0x1000, "53089639eba10c8e9fc5e5cbb3d7af012fe3abdcc92a5017b498beb288793f38648fb25201cb0a280fa5869a6a9b5532e49bd0df18ad5198ef3f716731e3b4ad5355ce93b77a0fe380025bdfcdaaeb4eb76ac4f275622b21de4ee95d057d181d429d0bc6b76bb7117f3808b0f32a8003c7c7a3596fc65985d9108330aa377d999df65c61495ba88a1c22fe8bedf8716bb84fa2e8146c23f69fa7dea4e861be90e8d6889e8e005c5f2151ca335a9c320d928776df4f4635bb81273d09afadef098c55050caad64307f5ed3ca9cbc2fa3672a5c6eaf4c9ae2f21348fdfe89caaf057c7ddbd9f6963072bc170c765075168ad7df6260e789e568b81e2b6e556603b9fc0042a23285d02bf40ed63ba5d7a26f7761c308176441a53a82fdc74b09b5f968394823c6c0947ab86fdac1d662fb9646eed94609b1beabb32c291b438e54546cf71539edf08abdbdde7999fb2e17077322518913ccb05fb1041298799db9b887cff4d07fae16f734f7a228b1187ae573ac504f7c3473a9c02b361a6c2166d83d18b2bda8f74cd92681d835575613501eadde2f926d306e5b8158ef703a2a811176c60c4ee3ddaedd0ae7a062135fb1e5a2a5717a9f6b842072f37eb934208f6f59f11b7347c0c4bfb774de050e15a76fb63afea39f4903cc29a963fa7ed2f3ec23e667e2044c15053db6384beff56e65deccabbcce17dec7102cf67f0d09ed958fab5eabd18f45167448af4f4d4fbfd2a46e44faf7f43595f09be5b5d5edb8adf313224be9cd892e13c8f57d4cd57549203885e7aad73c9b659d00e57ed9993956c514bfc5eef53d00eb22335131e9f143610a52393bce5bdd466aef9ae34780e6b11ba9ecb6acae1dbf400369a0a7f3459c977581195073101039cca49ec3d098cc6d001eb56df229d1efdfbf4fb0853b0a4d92b28630c03cf4e660a22b58bd07e945d080a53094198e338e2525a13d60ae1c3ef101b29d72eb4f81e3f78992a20e1c3cebb75f04bb722616c970ad09a4e0ed710b9561dcf2b22845eea7f51d35dac0b93c310b23a4e888fb112a57fe1aa53d2a116e3692ff8c3c4424fe82d6ffc7bcb182b02cfb6a55c6c9afe63254f3749fc1f79991c8f70f438e3fe61500336f0ba92b774309608d4805693d08051ca26fbd2eebd0d22c0242c02c4251f3150a2f1c181d9353a7ebed760c09a168abb7bc9e952ea703586f3098470b3dea43f5a39022653fcd3218ec42920a6ab953fed87feb91f13f9bd50a59c95308e13b69635819fbd1b04de1f69cb83ae5b2a9eed62eceba789a2b35156e3403bcb7aa74e83e1d70340f49d6e01487a9ae7b0e90fd1280d06634b6a1f7c137edad6122311dca45f836ba4f9b9c580cc97b35e2f17a50a085778a4ad5de477da1bdb5bc6289e4cde4bbe3a528197e694ec6a2eb556d3de9aa9c9c7c8458b315a23bdeb426f410f7c04b417a9fee5fa3e6e4257c61325c1d16e0afeed91f0aea3f558c461ef7d782cc49594dc51451a3e745db4b22129ae23f337ca2d487b6d86d293bfb748463f943f11e98544e32b58aa830bfc0b6ed33f6d4a3809e6afa7fe99f3103fa639e2dda451b5bf7ae8de7f6edd25888e09b8457fb305917cec2204aa86dcc764ac24d74b004f89142473f4eac3919c1510e3f4687474d5ed7757641743c77ce9e9c1db3f789754d7866a01e04f018b4c72179ebcc1145b4b68b07cf3a953c1a3ae9d93d8e83f406b56171dfd0f30db9a69ed3967b56da795830f6c0aa03f25ff199161e87916c3aa59d973e36e8b009f54c6b0ea4f8e89b98bba9b1fbde8c3135fde31a4eb62ab0128dd8b6df9c7cd055e522ba5dbe2cba11c2473d799633989e1e037c1bac1214ffd87b9738fa7d3380037ce4994c1b660b02f9a8f47ba61beb4edbfd62e8552bcfa8e1205b33e1289e95d23fd6e09ad4a873314861a8087c7239ad50f24ef947580ae0a24e92a5a3bc6b27bfa33c1a9f75ee63fcf7114154321c02d7615bcda12d37ff285fb5002c3369ae2e56ec073b517e899131c13338ed791bc2aa2f233ad4d37f27ba1ff4345d23cab4b74fe8b5d5bf71de0848e5cc44f986b9b90e2a31f7588572788e94049a267bca7d1a58fe608ec47ab10c6c6111c09ab546c938d116107bec8343f2c87eb0538ea8b2d67198d99153e5d16da83812bcaf0dfecfd8b01065483d0a6f8953c6de495ef55812714a6b862801dd8a9a9bed5974ad59b9121e9bb2635c87bdf94ea37af66671f06c7d8a394cf55d07185de838d84e7434d46441b04befd10359c4f97899ef7cadeee54b2cff0f5ad54996561d81417079244c5a156dee193ad89f409e00d1280842424a363e94a1ad7b4f377118e0f13ee129d5b9c8424353ff245b464404305567f59528544b3984903cbd9f3cef40557e06f931c1f181fa26116fe0762acd8e3544cd0e58be1a57d27b0e0fc013379733cda66fa050d1d657d95181ea1225f90417a33dd04504ded6e79b3bdf65abab359fcd60b3caddbd6f411711fc941800469c51f018fb0281648c644b082e004ee848f796440e8634c9b20e88b053a38663c7ef9fed6924aa732d045cdd430c1d83e31a3c8925cb84197e2258a04f16b1fa18ef35c665bc79470f5d3b1c52a1278e03abb1220cff5243735c9d21b0ea0ce07e263d8ed82117013cef382eb49f8f3bb7ac2ac96befb0ca6c50b3cbae0b824b7b89d3aba176a758dc0b6c3a12f617e0cdd97320abc831a0f833d0cd34570c31dac2da257e5e2ea2cb11be3e993ffffe4925e05c3573d82a626c847fc7b3e8c8af4f6ad9ca6e0433d372522f6f72158915f70ba10e51d6b2fa3aa14beaa2bd85a7baad70f1b513f26aa0b2eda7c34320f34002f2e07138487505f217d6a0fd19cf210f21f703bb267b03b1411fdeece3c5b40c100d3f6fa53f412b8af0d3e60e5a26ffef39cacb2e406bc786ea959adef93a581e817dbec0eef7716726416c9c486ddb48e586dd44a4237911e9203cc265f56279b93e2b39aa9e05fde2d43a012f5781828fa5377500126a8be199aa2d55c65347fe6174dddf863e3d76c700c9974dc43c96f68a4ca7c5d55125572da0d73ded20335f6ff60c56f1d2ac1352856b0726788da2d08f89211c2f31692b70739b1eba0671a7e39c33ab9dab471ee5497624efb71abd6e807ffdd5f040e83522b4bd48e3054693846173335777c467d35c359042abdd25fa7b53923d1983d76b5182efb445a4384db0f4c71dfd2b48b61b945e2c750165060442d1583c1f0412f0f2f0b3e139cc966b79ec0e9e0431a0c40cca2a6501eab33f013ec29807a3b4b9c750c10022a48fd255d9bce399b282271aad236054a66c1ac6d702d186fc59a911a61692f62e5bc6100d29f976c924661e6d8c4a92b7adf5a623fe21bc82f8c59b8008b46ee97388d2be2f77fd720ce5b3cc6c98d491d22c538149945af3e3d3c6fa081b10087ef0762477d75136800d0442ecbca67f5347635473d3a156212c292367dff653ec1642dd194e59a996b129e6db1d82e4d2d452603d2a72d681643f90df67d529cf444b9be1828c53bef6605ecf9a5e22aee0ab96396f689231468ce168845cd569cb3887e9494b6eaa3586f14de2e86f5a0bef8e071dfb746ea677d9c1f49f73d18a840a954104be537ddabd6ec8150d3ef89ae95e24271a38bc751b2c01280c25647afbe1802dbf5e523ac905d5028d4532b00d9cf0049cf28519fb2e5ba8c9ac5e32ad780ffb462d58db08a9d1c961221d173fdc06dd3c8d30762b9cfbefc1f8d98096f7d43016a9f8a4d55ad3e2bf554b1fcd53ba46e6ac6504354a2b69b399438389c2a6209351bf1cbc80d55fc42be8125f44b499c73be286cd7107e6510d59355628bdd4d0bdb2aea8c8af54f67646923466b36baf7fe9f918584ffb527b0111d9374df41a2455a0d68759b48cef949560f30f235381ac26a3be2f806a7990c357a98bf4d39967cf0a843913d5f675ea79e114b9cf09b8ef9d72f5c6849305a98ad525f334ea93863ef48f632fe3cf60745b7d76277310c6cdc2a56b997ea23be261129bfa766e5cb7c7093712777906b80575678910e141ef0eaa0d403e3a09ddfac838cab896d346703fb0aeddef3f9ad997041e4710598ef9e39e6fdcabf925dde0487e0099faa0809ed6a3010a08433f0f77e4c0714965e57d886281ab24cca0fd7cd90dc71227959ec1d5de502a966b49a28a4c7355335f76f3bb8a4bf53c48bb8dbe2d4a40130813cf8446a37d2387e530cd964942b76d3788d87f4904c1ac5435788523b655a12ce1cd7ede825b6d8231e7edfb4fa8e1a752238d55b91d384445a36085ef035064aed3a1ecf5472b4ae215ffb28b26ea8a8cfffc4952f3b84ace4070239fcaaaf5daa968f565d6b557fc74a92a2465a6c9a932643f6b5206d7c1352de37f865810c80a8a1a386551d9b4cd40f34fb54c13de90ddb000fff150e401bea7d28fd1f719575c1dc810ebf63ca7613060a54b0fa3923961f9c4dbde45578c11ddb8571ee0dd586795575a050a712a75a526a1a8ab0c078bf5f9d35cbed6370b3a5f4ae80adda541b8c1ccb58a6f5e27c230834e686e3410fda2a6569fdfd3177c0f0528e825c8a18bd14315f80aee9365ed0ee7d5b85dc74a7507b7fbdab64b2e9d9b4fe6ee139f16588bf34ad1dd9968f0811ae07b11025845019e1593a70aa7c08e416b8e1b9fa50dc1d20b7195f753501b46b5ac3ce7332df4f01b9fd8ae6b53c63f7103369e7db9b723ea3e3a693be80a964845aa8ade9d14b96220ca49f0bbbf5b5698d709a05e512a3b52d144872db5e88b41ab5d71e1f146ad4e350ffdd3fe5ff9d516c829f204ab1fedba9e355575a88bbc5cf5a8ad36df2b174af76f6524ae3f8751a9e645325205b86852df906db2b86f8f945a0679e60f70ef773d6c2fe8cb12850e340b6f3ae5dfb788fa38f948384917af2fa38a057042f6317e326043fd365d63bbd739aa64d6e03ca675e2a388b4d1b1c759b19b93f894e933f67be59ad6b2661a79747f9ccc5c0fb1041b13a27899385bb755f8cc58a8efb0fe9f42e0cedb3ba8c39eb41862070c3df74771fce5da00cbfdb94f8038cbd60a5b73dacafc5faa1abb0335bdb1e91b65c88b5f07f05c4b502a1dec9c7f61e0ceed14fc63c7243ce63c1f4691501c19e2e253118ed3ee8016d8a296dd9be8c057d78254cc2d2e90949d3ce36cad00c036d85e8b4fe61e69cbd23cd2fb90115a58e04b5041f4a1c2cc5df53353c4416f5d163ecde093c6bcfbed1d0397239be7d937b125bd3289b7f9abd02eb340643f3c79800e79a8c285fe356c433c94779a18cc3012af8466dfc00ba9b6ace17366d6b94203d636a8473897a57f01f0f8cde4fd84d370e12c6719115ebc0cbe7e3a0fe5af16e19262b85fedd63345d3c7866efbec15f157ca41fa286cd0582a806b10444cf7b114dfc8de4f1a2e83eb89831b43102fa7b58755e21f03a15a7ecc21c31943499328b39a1f1262ff1073fd07b90108724d2b8f62a3ec1d58ce6a08cae14ff7f57784d97c71e7ca34da385ab3ea6123be9f9a63938de8babe1873933c20631e3800f91461ce898d5883355b6c140d17df8e86849c2372f6271126094d42637693a5ec7f805fd10767542e0e322b1c718566b7ad671b5d174856787823058f203c67589ffba9fae28d6ce85052032ac979d39060ec8802d07c30e732acef9e64bbcf0c7a0f7cf6eac4ddf7d8e2cbfb67719b27e08e8c7af9bb377a43d86e42b03d32f075866d82f75e3cec35aba63"}, &(0x7f0000d54000)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r2, 0x9a8}, &(0x7f00003b9000-0x4)=0x8) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00000b4000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000051d000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000000)=0xfffffffffffffffc, 0x4) sendto$inet6(r0, &(0x7f0000364000)="f694d265ee6bddb5792c095de10e9a4fdf93221c0b19ce4aef14ebd583bfc65a5a43eda8273781fdbccadecf49fe8550f5188f3ecda7cb30af3ac4948814847e4451712b382d0b0a9539f727f8300bdb828a837b59f5cfecec7f09c4888020ae740c8f0dff25cb2ab7684ce68698dd775d5b9bf38f6b15a937a55f1dbddcd9d1b7f630079b6139d43d8e7153ce781af55be2e5dd6cb839a6d6e862179ad8e436d7907a500fd7a1346a6d6e0eaadd8e1e4d34cdac5a96dc2a350850989f942b7a132131a7d3a5d663abf60625edfd2d771ae545405ea08bc84d70aa7cbfc4", 0xffffffffffffff8e, 0x0, &(0x7f0000d44000-0x1c)={0xa, 0x2, 0xffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x517}, 0x1c) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000767000)={0x0, 0x0}) 2018/01/07 15:22:22 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00002ef000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000812000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/07 15:22:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setopts(0x4200, 0x0, 0xffff, 0x100068) r0 = socket(0xd, 0xf, 0x20000000000007) capget(&(0x7f000003a000)={0x0, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x200000000000001, 0xa}) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b37000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) 2018/01/07 15:22:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x0}, 0x10) r0 = socket(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000467000)={0x0, 0x0, 0x0}, 0x4) setsockopt(r0, 0x107, 0x8000201, &(0x7f0000a1d000)="82f7f673b3c11a05000000000000005269d93fa8df0000022a1681aae49df011810d560d", 0xff3c) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f00004ce000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000bde000-0x8)=0x4) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000dc6000-0x78)={0xfffffffffffff57c, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x40, 0x9, 0xf62, &(0x7f0000834000-0x10)=@generic="9cac724bc57fe78f697a92149cd0272a", 0x2, 0x100000000, 0x8}) 2018/01/07 15:22:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000001000-0x28)={@generic=""/16, @ifru_addrs=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}}) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000000+0x7ee)={0x9, 0x1, 0x3, 0xffff, 0x101, 0x80000001}) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) accept$inet(r1, &(0x7f0000016000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000a000)=0x10) ftruncate(r3, 0x40001) sendfile(r2, r3, &(0x7f000000a000)=0x0, 0x420000000fee) ppoll(&(0x7f0000007000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f0000014000)={0x0}, 0x8) 2018/01/07 15:22:22 executing program 2: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ddd000)='./file0\x00', 0x80040, 0x1) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffeffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dda000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) open(&(0x7f0000195000-0x8)='./file0\x00', 0x20000000080047, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/01/07 15:22:22 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0x85, 0x0, &(0x7f0000696000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x1000100) r0 = socket(0x5648579e4d4c0aa9, 0x80000, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000007000-0x11)='/selinux/enforce\x00', 0x10100, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000007000-0x4)=0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000006000-0x160)={{{{0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1306, 0xa55, 0xffffffff, "decaa688d45e5f57aee0f5a958b65cfeb80f8921f6ffcc2838e37f153038d13af34a7bf8232c662bb33ddd4248e6e8e2fb264af99da902a119ead7cf1b6b7ac847c8fc01f3e5887cc03b8c7721a0e362"}, 0x160) getsockname$inet(r0, &(0x7f0000005000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000007000-0x3)='/dev/hwrng\x00', 0x40000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r2, &(0x7f0000006000)=""/107, 0x6b) 2018/01/07 15:22:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") socketpair(0x15, 0x6, 0x1, &(0x7f00005d6000)={0x0, 0x0}) getsockname(r0, &(0x7f0000410000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ac2000-0x4)=0x10) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000306000-0x20)={"76fea6aca1955cc7f27a8b76037f1147", {0x4, 0x0, 0x1, "44f38cffa97e", 0x1, 0x0}}) faccessat(r1, &(0x7f0000e34000)='./bus\x00', 0x2, 0x0) [ 41.525763] binder: 5033:5052 DecRefs 0 refcount change on invalid ref 4 ret -22 [ 41.528223] binder: 5033:5053 ERROR: BC_REGISTER_LOOPER called without request [ 41.540706] binder: 5033:5052 got reply transaction with no transaction stack [ 41.548117] binder: 5033:5052 transaction failed 29201/-71, size 56-8 line 2921 2018/01/07 15:22:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004b1000)='/selinux/checkreqprot\x00', 0x606080, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000388000)=0x4, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1ff, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r1, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 15:22:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000f31000-0x60)={0x0, 0x3, 0x2, @thr={&(0x7f0000594000)="5f4896c4899ed4f815fd650620b72dc657cce3eb38a5a6042691bbc7607e8f9b39a43a787192a1587586247cf5d17f449d87d43e9019fec4b534ecc8a6ea783a561be1009c4cd79bc32a7c9a6945bab62a25fb954767ca03", &(0x7f00001f1000-0x51)="b5a552f9cbb737f4dbb343a458d886a32a1f0c16d70beaf093c6212fdeb4edaaf1bf53aa63decb146bfecfe45812880cdb1065ca63e0d259699eb523fc7a52d2c53ea9d83f28f3a3dbcf548fe151546a43"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 15:22:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002ba000-0xc)={0x4, 0x0}) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000012000-0x14)={0x6, 0x40000004, 0x1f, 0x200, 0xfffffffffffffffe, 0x40, 0xffffffffffffff52, 0x4, 0x1, 0x6}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000350000)={0x0, 0x0}) poll(&(0x7f0000db3000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/07 15:22:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000bb8000-0x8)='./file0\x00', 0x800, 0x80) r1 = accept4(r0, 0x0, &(0x7f0000664000)=0x0, 0x800) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b9d000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000a10000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f00006cc000-0x8)={r4, 0x22}) getpeername$llc(r3, &(0x7f0000d2f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000073f000-0x4)=0x10) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) bind$inet(r2, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x0) setsockopt(r2, 0x80, 0x0, &(0x7f00002be000)="37b557c30392002b7d95bc347a024a9c2069de51d6bdd88f9e8fd113d6354a0d6fd714bfacc77ab1b8546428838c8cbf4bd16d64510fbcd5f106037bb092f69d9e77848882", 0x45) 2018/01/07 15:22:22 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00002ef000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000812000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/07 15:22:22 executing program 5: r0 = socket(0x11, 0x803, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x1000, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x8000}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000-0xd7)={r3, 0xcf, "92499516ee017d6e024f3c8d87f1807eae125ba4d8a6aa72414744030df017eee7db6fe28d293ced7271ca9c0add0c59dd4daccc8855dcde04fa592d4d6329c87fe3fe6d0e75fae4a560cd75cfbf7e1b3b575b28d022b20771b91b8207c03f8a58800db4f7f6be76145d98aa08f0c05c4da3e204f2dfbe2fee85bfda798bd0a51b5a7e510ba8b9bbf4a0b49e56ace9254f55357f3e27a414c415e97a55348557c1b8212caf76617db96f628d396b81c18216f5de95a2cd5cbd4864211bde26519367d5b0b4c7b0bb1d03dddc1e4acc"}, &(0x7f0000002000-0x4)=0xd7) munmap(&(0x7f0000000000/0x1000)=nil, 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000001000)=0x10001, 0xfffffffffffffec0) setsockopt(r0, 0x107, 0x14, &(0x7f0000da0000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x3f, &(0x7f0000001000-0x9c)=""/156, &(0x7f0000000000)=0x9c) 2018/01/07 15:22:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x210080, 0x0) sendto$packet(r0, &(0x7f0000658000-0xc)="2a2fca9eead3b492cb772f53", 0xc, 0x8000, 0x0, 0x0) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000f76000-0x8)={0x0, 0x0}) getsockopt(r1, 0x1, 0x6, &(0x7f0000926000-0x5)=""/5, &(0x7f0000da2000)=0x5) 2018/01/07 15:22:22 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syncfs(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x0, 0x0, 0x0, ""}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 15:22:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fe4000-0xb)='/dev/loop#\x00', 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f9e000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) 2018/01/07 15:22:22 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x227c, &(0x7f000035c000-0x44)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="980edbe34139704e389db349f728ad25"}) 2018/01/07 15:22:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000005f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000074f000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abb110d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000005c000)={{0x80, 0x0}, "55754b1d8d5053f16af6ea3fc35236f55cf1b51d515bf6f2beddb0658891107582435f79c807b4a55dd620119fa6888159c8c15446978f1696e8a41af565265c", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b45000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000f91000)={0x0, 0x4d, "f7ef8859956146441abaa7162e1fe37f833d870e64d47c57187244355d4d01977888843631ad861d6e73518d678c1ae7ecbbd889f7fea830fa304fd015c0edf6a1651bc7985168f069bb3546b0"}, &(0x7f00007cc000)=0x55) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b3a000-0x8)=@assoc_value={r2, 0xfffffffffffffffa}, 0x8) fcntl$notify(r0, 0x402, 0x10) listen$netrom(r1, 0x4) 2018/01/07 15:22:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000090b000)='.dead\x00', &(0x7f0000d32000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000290000)='\x00', 0xfffffffffffffff8) keyctl$describe(0x6, r0, &(0x7f0000363000-0x1000)=""/4096, 0x1000) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000066f000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000236000-0x8)={0x7, 0x17b3, 0x10000, 0x3, 0x0}) r2 = socket$key(0xf, 0x3, 0x2) openat$rtc(0xffffffffffffff9c, &(0x7f000007b000)='/dev/rtc\x00', 0x0, 0x0) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0xb, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000429000-0xb)='/dev/hwrng\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000303000)=[@in6={0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xffff}], 0x1c) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f000051a000-0x24)={0x3, 0x200, 0x6, 0x5, 0x101, 0x5, 0x3, 0x100000000, 0x5, 0x5, 0x9, 0xff}) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2c) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x2) 2018/01/07 15:22:22 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c51000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007a7000-0x4)=0xc) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 15:22:22 executing program 5: mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000065000-0x10)={0x4, 0x9}, &(0x7f000002b000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b37000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r2, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r5, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r1, 0xa, 0x12) dup2(r4, r5) tkill(r0, 0x16) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/07 15:22:22 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00002ef000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000812000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/07 15:22:22 executing program 4: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a85000)='/dev/sequencer\x00', 0x141100, 0x0) ioctl$TIOCNXCL(r0, 0x540d) flistxattr(0xffffffffffffffff, &(0x7f0000336000)=""/185, 0xb9) 2018/01/07 15:22:22 executing program 1: socket$inet_sctp(0x2, 0x20000000000d, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000165000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000558000-0x8c)={0x0, 0x0, 0x0, "717565756530000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00008b7000)={0x0, 0x1, 0x0, {0x0, 0x989680}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 15:22:22 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000006000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000006000-0xc)={0x40000000, 0x0}) vmsplice(r1, &(0x7f0000006000-0x30)=[{&(0x7f0000008000-0x10)="eb", 0x1}], 0x1, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000011000-0x8)={0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000003000-0x4)=0x4e3a, 0x4) epoll_wait(r2, &(0x7f000000d000)=[{0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000011000)="02594b8e8e9dc56511ee0f57d23f", 0xe, 0x20000000, &(0x7f0000011000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDADDIO(r0, 0x4b34, 0x4d28) 2018/01/07 15:22:22 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f0000b19000-0x8)='iso9660\x00', 0x100000, &(0x7f0000ce3000)="") r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000dd3000)='/dev/ppp\x00', 0x0, 0x0) fcntl$setflags(r2, 0x2, 0x1) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r3, r3, &(0x7f0000b1a000-0x8)=0x0, 0x401) 2018/01/07 15:22:22 executing program 4: mmap(&(0x7f0000000000/0xc87000)=nil, 0xc87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x2c, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000765000)='/dev/autofs\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00006cb000)={0x0, 0x0, 0x10000, 0x1ff}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000644000-0x10)={0xffff, r1}) 2018/01/07 15:22:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006e5000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000369000)=0x0) mq_notify(r0, &(0x7f0000d7b000-0x60)={0x0, 0x7, 0x1, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key(&(0x7f0000634000-0xa)='syzkaller\x00', &(0x7f0000cdd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$set_reqkey_keyring(0xe, 0x5) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000856000)='/dev/hwrng\x00', 0x52000, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x64, &(0x7f00007d1000)=0x3, 0x4) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f8b000)={0x0, 0x0, 0x0}, &(0x7f000041c000-0x4)=0xc) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f000002d000)={0x9, 0x6, 0x64b3, 0xbeb8, 0x9, 0x8}) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000c01000-0x4)=0x743) poll(&(0x7f0000068000-0x50)=[{r3, 0x80, 0x0}, {r3, 0x104, 0x0}, {r0, 0x1002, 0x0}, {r3, 0x1c0, 0x0}, {r3, 0x80, 0x0}, {r0, 0x410, 0x0}, {r0, 0x119, 0x0}, {r0, 0x114, 0x0}, {r0, 0x22, 0x0}, {r0, 0x10, 0x0}], 0xa, 0xfffffffffffffff7) rt_tgsigqueueinfo(r2, r4, 0xf, &(0x7f0000bf4000)={0x2e, 0xe15, 0x2, 0x7}) time(&(0x7f0000a6c000-0x8)=0x0) 2018/01/07 15:22:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000035b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvfrom$ax25(r1, &(0x7f0000237000-0x6f)=""/111, 0x6f, 0x20, &(0x7f0000c50000)={0x3, {"bd58dfb961e82b"}, 0x80000000}, 0x10) writev(r0, &(0x7f0000a45000-0x10)=[{&(0x7f0000714000)="2900000018001980013d75241a6800210206e30067fff501069600000800050000000200080000bf00", 0x29}], 0x1) 2018/01/07 15:22:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000503000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) r1 = syz_open_procfs(0x0, &(0x7f00008ff000-0x8)='net/udp\x00') sendfile(r0, r1, &(0x7f00006dc000-0x8)=0x0, 0x401) execveat(r0, &(0x7f0000d44000-0x8)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000065b000-0x8)=[&(0x7f00009bc000-0x1b)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/07 15:22:22 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a99000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f0000000000)='net/rt6_stats\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = getpgrp(r1) capset(&(0x7f0000ec7000-0x8)={0x19980330, r2}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0}) r3 = socket(0xa, 0x802, 0x0) utimes(&(0x7f0000317000-0x8)='./file0\x00', &(0x7f0000d69000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}) sendmsg(r3, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000c03000-0x60)=[], 0x0, &(0x7f0000da1000)=[{0x18, 0x29, 0x4, "d8"}], 0x18, 0x0}, 0x0) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000473000)="cd619404c240bacab01ebad11ebd2bbe3d766cd56d86c9275629d828205d9e040656b4cedad5bf82f5dca980e369ff700b600c1cda44f73668cfb427f964a95a41aa7eda2b42e392f7ce0f8df16950376ab137a89481160200dba89feae7cd88b233c113614f48009504ded703caa9ca5a0165ef0093a9ab99c82f9e8f7b5ebcf2539310ae6effdfe3d773706450b72e70a26a9887ebf28d50df828027f85ef187961e734081fa62ba8661780bb12974ef6ab9a0b2604651d63a5a50d58f6c468868e7c10696a9d99152878754398bca29651b8dbec8c1376e478ab010e0732a347363337ef677608cf68678559cf12765085c6d9d363d", 0xf7) sched_getparam(r1, &(0x7f00003ae000)=0x0) 2018/01/07 15:22:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00002ef000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000812000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/07 15:22:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000a2b000)=0x5) preadv(r0, &(0x7f0000233000)=[{&(0x7f0000b76000)=""/8, 0x8}, {&(0x7f00009d5000-0x1000)=""/4096, 0x1000}], 0x2, 0x400000000) 2018/01/07 15:22:22 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001c0000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f000063c000/0x3000)=nil, 0x3000}, 0x2, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000979000)=0x1b58, 0x4) ioctl$UFFDIO_REGISTER(r1, 0x8010aa02, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) 2018/01/07 15:22:22 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$VT_RELDISP(r0, 0x5605) r1 = memfd_create(&(0x7f0000001000)="2cfa73656c696e757800", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) fstatfs(r1, &(0x7f0000001000)=""/0) symlinkat(&(0x7f0000002000-0x8)='./file0\x00', r0, &(0x7f0000002000-0x8)='./file0\x00') 2018/01/07 15:22:22 executing program 4: mmap(&(0x7f0000000000/0xf10000)=nil, 0xf10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00005c0000)='/dev/rtc\x00', 0x4201, 0x0) getsockname$inet(r0, &(0x7f0000cfc000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000994000-0x4)=0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001a2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000f11000-0xc0)=""/192, &(0x7f0000f11000-0x4)=0xc0) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCEXCL(r0, 0x540c) setsockopt$inet6_int(r2, 0x29, 0xff, &(0x7f0000f11000-0x4)=0x8000003d92e96a, 0x3) 2018/01/07 15:22:22 executing program 5: mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000065000-0x10)={0x4, 0x9}, &(0x7f000002b000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b37000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r2, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r5, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r1, 0xa, 0x12) dup2(r4, r5) tkill(r0, 0x16) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/07 15:22:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000b9c000-0x4)=0x0) write(r0, &(0x7f000023c000-0x1f)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) write(r0, &(0x7f0000bbb000)="1f0000000104ffff1c0000000535022a000000000800050000002300090200", 0x1f) 2018/01/07 15:22:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000de8000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="00000000000000000000000000000200", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) socketpair$inet(0x2, 0xa, 0xffff, &(0x7f000087d000-0x8)={0x0, 0x0}) recvfrom$inet(r1, &(0x7f000017a000)=""/101, 0x65, 0x40, &(0x7f0000e3f000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x31) 2018/01/07 15:22:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f0000f82000-0x20)={{0x77359400, 0x0}, {r0, r1+10000000}}, &(0x7f000036b000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r3, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common='lo\x00'}}}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f000079c000-0x20)={@common='rose0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 15:22:22 executing program 4: r0 = socket(0x40000000018, 0x0, 0x1) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r1, &(0x7f0000ff8000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) setsockopt(r0, 0x100000111, 0x0, &(0x7f0000001000-0x4)="02000000", 0x4) [ 42.102387] audit: type=1400 audit(1515338542.777:19): avc: denied { ioctl } for pid=5190 comm="syz-executor6" path="socket:[12676]" dev="sockfs" ino=12676 ioctlcmd=5400 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 42.120843] syz-executor7 uses obsolete (PF_INET,SOCK_PACKET) [ 42.146153] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 42.160085] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 42.177695] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 42.180375] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/07 15:22:22 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000006000/0x2000)=nil, 0x2000, 0xc) socketpair(0x5, 0x7, 0x7f, &(0x7f000000d000)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f000000f000)=""/97) 2018/01/07 15:22:22 executing program 6: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000627000)='/dev/sequencer2\x00', 0x40d00, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000fc8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000c37000-0x10)={r1, &(0x7f0000fc8000-0x1000)=""/4096}) readv(r0, &(0x7f0000fc4000-0x60)=[{&(0x7f00004cc000)=""/44, 0x2c}], 0x1) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000713000)=0x0) 2018/01/07 15:22:22 executing program 5: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000018000)={0x0, 0x7, 0x9, 'queue0\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000000b000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 15:22:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000d59000-0x9)='/dev/sg#\x00', 0xffffffffffffffff, 0x101000) utime(&(0x7f0000628000-0x8)='./file0\x00', &(0x7f000087d000-0x10)={0x0, 0x2fbfb32e}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087d000-0x87)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc918b07deaa85a7158cb72317b9229c05a260f51652df313acceba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087d000-0x160)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "20ccc4ebcdbe11b6be0143087bdc09bacf01c3e85a35d6390aeefeb0157edc7aa67c08ef578059f9dce7529e904f6de7353257998c0470181b4263eac139ff3a487af4bc895ee0e29d3167f85ad1892a"}, 0x160) setns(r0, 0x40000000) close(r0) 2018/01/07 15:22:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000019e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f0000d6b000)=""/84, 0x54) finit_module(r0, &(0x7f0000836000-0x19)='/selinux/avc/cache_stats\x00', 0x2) r1 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00006b2000)={0x4000005, 0x800001, 0x0, 0x0, 0x20000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/01/07 15:22:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00002ef000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000812000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/07 15:22:22 executing program 4: mmap(&(0x7f0000000000/0x53d000)=nil, 0x53d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x202, 0x0) ioctl$void(r0, 0x0) mremap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) munlock(&(0x7f00000d3000/0x4000)=nil, 0x4000) write$fuse(r0, &(0x7f0000002000)={0x10, 0x0, 0x0, @random=""}, 0x10) dup3(r0, r0, 0x80000) 2018/01/07 15:22:22 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00004b5000-0x15)='/dev/pktcdvd/control\x00', 0x208000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clone(0x0, &(0x7f0000a61000-0x1)="", &(0x7f0000e62000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f00003a7000)="") epoll_pwait(0xffffffffffffffff, &(0x7f00006b7000-0x60)=[], 0x0, 0x0, &(0x7f0000ede000)={0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)='./file0\x00') 2018/01/07 15:22:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x40, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d83000)=0x0) fcntl$setown(r0, 0x8, r1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a89000-0xc)='/dev/autofs\x00', 0x80940, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000183000)={{0x800000000000e34, 0x3ff}, 'port1\x00', 0x0, 0x10000, 0x4, 0x80000000, 0x7e, 0x7, 0xfffffffffffffff9, 0x0, 0x2, 0x20000003ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f0000fca000-0x40)=[{&(0x7f0000384000)=""/8, 0x8}], 0x1) 2018/01/07 15:22:23 executing program 1: mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x9, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000054000-0x10)={0x0, 0x68, &(0x7f0000001000-0x68)=[@in6={0xa, 0x2, 0x81, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10001}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000053000)={r1, 0x49, "86600707ad985478708ce2d67d6143206f0ff902cc575af3441393863f58c3b962d9042e7f003e290b7399778a8757e1eb4b1e2795baaaf4922d7d81efd2829ed728bf76786717b2dc"}, &(0x7f0000000000)=0x51) r2 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000002000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 15:22:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000730000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a8d000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00005de000-0x14)={0x28, 0x100000000, 0x2, 0x77e, 0x5}, 0x14) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000c9e000-0x14)={0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0}) 2018/01/07 15:22:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000909000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000478000)={0x0, 0x0, 0x0, 0x7ff, 0x3, 0x0, 0x9, 0x1, 0x18, "d77e00b5af92153b94ded4e51c5c907252e7f4657ea0e197eee8db989b37031a6c5ca9e3f757bf09daf5eb3b49f271a9b1d5e170c6048940c5f3f625636821a0", "873423480360878961769fa83196b3e383e09efbcb6fb082ce438eca14c84b95bfdc6391f7d60ea320ca0cab03e00cea65d4f77a8bf996c1cd734e4af9c530c2", "6a928724160a40246e014a0605a3404ac764ce1d39f15dfb75768e33d7342f5a", [0x8, 0x84d6]}) 2018/01/07 15:22:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x4)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000000)="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", 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/15, 0xf}, {&(0x7f000004e000)=""/196, 0xc4}, {&(0x7f0000000000)=""/7, 0x7}], 0x3, &(0x7f0000b91000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f000044d000-0x37)=""/55, 0x37}, {&(0x7f0000001000-0x21)=""/33, 0x21}, {&(0x7f000081e000-0x62)=""/98, 0x62}], 0x4, 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000001000)={{0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff8}, {0xa, 0x2, 0xedf, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x7fffffff, [0x100000000, 0x4, 0x80, 0x8, 0xfffffffffffffffb, 0x4, 0x401, 0x100]}, 0x5c) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000375000)=0x3, 0x4) fcntl$setpipe(r3, 0x407, 0x80000000) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000d26000-0xa5)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008d7000)=0xe8) sendto$inet6(r3, &(0x7f0000d46000)="", 0x0, 0xfffffefffffffffe, &(0x7f000039f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) lsetxattr(&(0x7f000044e000)='./file0\x00', &(0x7f0000c9d000-0xc)=@known='trusted.syz\x00', &(0x7f000047c000)='mime_type-\x00', 0xb, 0x2) 2018/01/07 15:22:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000eae000-0x4)=0x0, &(0x7f0000bb9000-0x4)=0x4) mmap(&(0x7f0000000000/0x181000)=nil, 0x181000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = syz_open_dev$mice(&(0x7f0000166000-0x10)='/dev/input/mice\x00', 0x0, 0x1) sendmsg$key(r1, &(0x7f0000142000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000013000-0x80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x3, 0x0, 0x0, 0x0, 0x0}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) setns(r1, 0x8000000) mmap(&(0x7f0000181000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000181000)=0x5, 0x4) 2018/01/07 15:22:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000df4000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000173000)=0x1) lookup_dcookie(0x1cf, &(0x7f00009b3000-0x29)=""/41, 0x29) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@common='bcsf0\x00', @ifru_mtu=0x40000005}) 2018/01/07 15:22:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000102000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={{0x0, 0x0}, {0x0, r0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x3) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000000)={0x0, 0x10000, 0x3ff, 0x5, 0x7f, 0x6, 0x40, 0xfffffffffffffff7, 0x25, 0xc1}) 2018/01/07 15:22:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000634000-0x9)='/dev/ppp\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000dc0000-0x14)={0x0, 0x5, 0x8, 0x9, 0xbe3, 0x8001}, &(0x7f00005c7000-0x4)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000b06000-0x10)={r2, 0x6, 0x1, 0x9}, &(0x7f0000c70000-0x4)=0x10) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x90e}, {0x0, 0x0}}, &(0x7f000000b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/07 15:22:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00002ef000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000812000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/07 15:22:23 executing program 3: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x50, 0x0, 0x0, 0xffffffffffeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/07 15:22:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000004000-0x20)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000001000)='./file0\x00', 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) creat(&(0x7f0000001000-0xa)='./control\x00', 0x0) rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') rename(&(0x7f0000004000)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0xa)='./control\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000005000-0xa)='./control\x00', &(0x7f0000005000-0xa)='./control\x00', 0x1001, r1, r2, 0x8, 0x40, 0x0) 2018/01/07 15:22:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000009000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @rand_addr=0x0, {[]}}, ""}}}}}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f00005a2000)=0x5, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007d6000-0xc)='/dev/rfkill\x00', 0x20200, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000095f000-0x4)=0x2, &(0x7f0000e05000-0x4)=0xffffff5d) getsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000016f000)=0x0, &(0x7f0000c04000-0x4)=0x4) 2018/01/07 15:22:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) r1 = request_key(&(0x7f0000ae3000)='blacklist\x00', &(0x7f00006d6000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003b5000)="2c6c6f757365727d2eda7365637572697479286367726f75706367726f757070726f6300", 0xfffffffffffffff8) r2 = add_key(&(0x7f00006fc000)='dns_resolver\x00', &(0x7f0000b06000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000061f000-0x43)="983b53ca9cb94352e1d21b25acf0c30f7d38c79b7f55e8e58fb33062a4430efbf4d57a90c3fe38f110fbcd6d04da3921b5aa3ce912b780568a0a3f24f8218897fc3d83", 0x43, 0xffffffffffffffff) r3 = add_key$user(&(0x7f000089b000-0x5)='user\x00', &(0x7f0000f3a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000271000+0x63b)="3757e47bfb040cc5a09bf24504c6440b07192d43534714b336c936fb6efaa6e83a82621f5725c2e49c65f7a4467203ae606e76b616939b83bb8029a2b2e1ac28be535ef596f151e6cd4470df1843affa797a4f0393a18c0cdbc52a1e1aad076123a3e6805bb7be4865f051c1575f9f72fda2fedf2ad6abf3082ff2217df7399701bc5ae08ef03e4982bdb83893ab791179a82acc5bba0a7143bd7f5cfc18c6045486a6ecc8c75af76674da67f490dcd85d6d38a932d5cfbe2302e1e0e8a577cabd3ad9e9d9f9eb3a88aed4ce9a7f9ffacdbbdac7ac41b00a0ae66ed3e78ccdaaa92fc7ecf0db2290999c539a093097b7af953413ffe0900c5ba45d5c3ab41f4c5b70b175acf1b9c4accef272e26a77273e74a455c3fa616926d4fbf229344ae7164420e8fe2f15cfae8bd68457bc570f8a89292db2dc1cf49173bb78866eef2d4835b13cefaec8105689a75e4c0834947cdd79480121184dc923ec7afbcc9839b3455d1466094ad761cdb6987f9bb1adcc3d0f79279f52529d6ed22bb8165f0224004f8a1904272c6f7133b36d9d54f5e20a8530ffa969c1084fe9aef2a17e90f7f25b659c0aadf98e4f1adf7ec243cc525183b95a78ab1eb47bcac20beede4762d79181fc8d580143bc7ed59e023c932aaae099d930de096da2764ca8cf67092715efb8a7235c88755c50b3ea6730f56679c903701ecc66fa759c6872389eeaf7611b7457981be4d7f85da0ae1c863b71076074852929805f2c24da57711da78ae2b7b251b7d0dbfae9d234e3393017541b1f5a09b3d952b8c04257dbe1c7973382aab2c5ae1aa0330ef383195a74f08ae6a2c6357aee072abe2649e950126ceb6159754c0ee7b9e8bc68f04040d89f53e089b15c7abd80a097c925932583ec2f2e5d679fea84eeb89512189ebbc5bf709bb6661db587e3ac9814e69419c5124840ff1c2250903705792f02f2a19bf70a46f6ee06291788bfb86d358d8524677039d2de7119c0110f063c2221ab60dcea61b7bb58a880613036ddfccdd8993e4f848a6f8a187961c725db09f821e1e1b251e24a73b2959f46f5b94dccb06b847c0d6692cacb1633dad5dd91f94e11fc58300b4d4927563fe6b8d9454625e644754bf13a6d7164b22f34fabe5af66ceb6364aa64f401c2dac268bdbac0b1e3da461b070f352c4473ee0c5b4b887299762c6896aa9255bb7644906a2d3839a6cf603b5c4eb7ef3e9bd51d3009b4617750e090b71d6fae770e8ee4ae92258b27eee373c987e072496b0b771c20e1ea350e76595c0f44bbde1562730d99878ee80df521d7a614e6c6de6c53f660eec9ae42f0c289013d3b9d595bf2f32bcf8adb4f3c685b5cf8510078567550ecd03f33f0a57fb2fa7ec36b5e7fe132f53980ad84dd3aebd0c07fd4f0d264e94a9921ce7b48d5b58a19f3d982b0b1d4ceab76b2d8d30db77e5520ac24ef60d43810107cbed6ffc6c00a76eacaaea597e87fd79674d4e9b208dba2299afb658e784782b811ef56e5ca6a4c7ad155a581a28ec2009300521c5188508a3837131ca722f1a74a54101f782e02933ee98a74ce84275d91d847dced42ae3a926fa230194abf7418d7c1b0e277e16f9ec7faf7887bd1080233984208d53f8971f8601892cb55a27b0a02cdd23bbac4022c4ecef702a8826990200b21be5e5c112455f627f4fc7e73f497e70d2003edf09c939de0b001369aa44a38d60f25f48615c4e2346ba7292f30c519b7d7b5d1a0101f9ae412542b631f02e751e402b123f492fad0b0fe401d2094a0098648628188e64a7e645f3417bc48f1d7daa92bdffbe0b3c670466dbd1fc9fcbda86ca96bdc5c9562bd3477edf7a8de38dacb88f9d1ebc7b993dfb480d58ba50bb05b0359d1d8615c50e1c108967ac66fe2e4ad42f731af7ac470a4b2e4e39d90041ef0d02df060e8588d752357baa2ea4344366d13c61b6d1d9524b5c2e395261599ed204a48e7773f3004ea64c8fc1e54dc949fd3c1b8527ee7bd6c66ddfc370a971a4bdab51bd943af30e997121203ff7f2db20f8799576a9b1eaed126cb9d7779d4a0a28f832f609accdeaf51e69ffc5f9ec30dcd9d51412851162a5b67a8848733836bc45608bf92960da3f94dfa292021dd172c407ccf4762a1bc7b112b0dc3181496022b825e990b353ef73ab5f04c26cfd47f46394712a225da464a2f13780286d1ef0b82504b96aa257a26f40fa8e5ffe12d4866a1f1251c6da9a35cfb452a07da03e0003a406491bbc15c658a854bd5bebb23fb7d1f5d0add4c05df63bb665ef3cbff5af0764877c09c62f2b0b042df31022870f8d54c4c231e7bac612d0fe513aaae9a45b30af89f74eb70c83e34e986d9c02ffaf842f3414992666acfade944556447157e7bbdbf832f848894d0525ef65d3dcaeafa84f9b78a400692bd173d84551e7ec82cf6f6ae140e4cb10b4343d2a9cdeed5b3a3a05f335d806cfe65bd055519234a2b85af6d633de80ef92be48456225e620ea00f70cc88b4ee234d2be624422451b0f3c2c79cd08a69d53d698d291f7edc0c00cd26055ab8dd3dc2637260f73a7ead4670121d5a5408ff184ab424772a7a7ac6703f32fdaae049f51f7c115bbacd54441f54fb875fad691e9ad5d391fe7a5e84265bcbe3aded07d4bc0839885bb2361a52cf24e0888e9b623fa6916fa15e336741bc5a0a5f591b1f3cc764e6a570c243f502565578e926e0d0da63427afa34df8445809ccccc9805c1e8351011bb01d96e07b8744a1811a41bf4cf28b7b93160a15c1333a27865fe43bedeb6cb400e523f9ba2cd853c00d0dd59f172b4a27eefda8cd429a839d2568c2a4ae9fef2c0176b9c7d873a150bd2277658d300e0b79162aba46dd40259d3e1ff5d99d28e4ca6b32274cb07e2a032d5c53d8fde430082198e6514495e0a77cdecbc8aba4bbbbb51b3c501ba57a14b8f00c3a2208c94d7a1d8baa1e1888b6bdca0bde40ac0871ec0bd3a5c1ecbbd612260f8e1a31d6f10c03180084b77c1ff20c557322a0ab09d7c6010bb2fd4bcdc540341819bfdd810619dff37588b156d514a29e2bb370959e267b169b24459fd4d852d06d8ca8d2fed985f529ba2f101e4b1db9e82df8cefa0e1aa0a2218a156c1e5e4b3306ec5df2573e71c30b07604701a4ebf9e0030f1fc034fc3e4e55896006c2fd78c178c3170ba4803fb9521137b8bf43726be9b1d64c5fd9c68dc22592f4c5a44e140e60260fd03e856e7fe50278bbd6d527c9e761492302c01a555b8c93f3d2784cc12465d3d637a5ec5f9deb62be3bc570b3af6302e9cb1c555a24d4a76b9aa606dee5b1b8411466db8bc5e51e519e6ec4b1143440515a2afdbb36fef33c31b471861978e8c46ee4a4119e84746a31d32531031d85c010a7220b42b8d4ae5d60e370a7ec381bac9996c96204eb5fb7cff484448237ef7533f58a35f2276c2545c36fe799914645b49fc3979795fe0e8d32c0fac84e91fbeff04c08bd7b743d919e164b24b6bc458f829ed5e5ffa6d3f65668918ae495370aacb13b5ab028aef1ed26871ae560dae1d0004945d6553d4484f5b8133c710c1ed2276f2eedfcd6e325b9d2062e462ca6801e2e441655d6cffe219540a19714e00688c1a44f6b3752784dc3fd328c6d2a567a39877a8f60867921e52e2ff0be8b65e96d637a89e975ed5fa1483055844eb98ab2e78945fb79d208559f8980c4b5c788ae4d4a9b91ac6a4dd73efe872eaa509ae956e4ccd95a993be15b903584ed1eb74efae85d5816032d62ac03d704a697c98821849d49f21caf25b32898375203ab8262011571b08941fe520dd20d9dccac38000df5acc15e454be37d3708227075d5bd971408305423dcfdd04f16b36c104e1512eea6ee4ca7ee0125c27f32cb4054261a07c083d3d77eab5ad80acfbc0396500d5e44626272b4ad95fbfc0f277fd521a8b6c2b9fd57e4919921aab63de235aa3c97d504dbe4b3e010dee84e20a57a3ca25188ddbc5c23fc7f135a2ff776cfc3592b652755775d84222ecaab8fdfda304a6808220f4c38f0c2a03077ed87211622be0c556faf35eda80a2c0210ef1db7bd2d941f88322e656fb8163335bc9b26f92170b96641af2051f15748ffbc178d4ac735162bcd91c521c7eb613cac92a1b91412d8d9a2907585cef369f0cc9e2f8d2f4340d10250ee043d0f12ddc99090b3af8446719d863eb3580d0b4903ab2b3c4faa1e5777be34b7dc1bac441f0a4a27d8f72d71674162cde0e638cebec912b3605f8a5ee484262cd25c060c3d453f75c1d7c5181869a68ad01c0059e1f5bdbc329417d25a1c45e3dbb09bd2cf177b1fa733f57af81033239511ab02469fa12e7a39631b17196aac566e6aed069b69e37657ef464dd70881b61e06e122d17ffbf82d524ddc9242f50d109abbd925b09577bc8d17c75f7571decf029f4ca61f130991220f31a56423c4a0bc103f33340d83fd82412d72cffc84981cbc0750da823073e9073a4ee1accf2badb32933820cab4dbe3800ebb1c5e053415aaa100d3ba299f0287afac0cb0a1dacf4b3a4177588a925592691ea6ed8f2c69b8c16eb2c555bfe8448dc74c5e1f26d96325a8ff8059a335a48c35e7a3cc92a538309e2978feefa4ae4034539d2978e0246d05db00d627c2984a7acbe64245fb18eaf5654e7825107067a6788887dd8bc81f203a368f3e26d1e4d997cfc0e3101a88cbe9f17e7882957f5e0824a587dbb506bb29fc558761b09284f2d2b9929bb412cb571a40a3bc6b4e931e09c85ca0a7772eede306a9fc5027a384ee11c381a80fade675821b9d50c68f8a72c94fcf4d4f6d2a6e81e7d16c321b6331c12d1519a7bd5859651a9ee6519f1e356b48f938bdaaa05f767d96064be6100676aab8d9d698dfa04dd5cfa7101be61f65840c87bb032bb37f7f99f5e6892daf71c2e9c127b614509a82157878c0192750c387326a3000c9d1ec24033693e762d2af219bdbfa5572d2bc600fc0df52655adf5d6f634c306aa58b8acdb5999143d4c884a90765d7d034e338e8a62bbe9cd770229421f6305e92e03fe8d453dcf9593b6ec57bd2e435d874b5a1b52f56598a842400bf2a487864558ff7abac3d16883172c84631f12ff5fa76a9f2f55117921a5670070927749791254206b74120cacdfbc00352f1162583ce9e1586e03ff8cef0721fc0a859b5daca1f53f9c9db8c797439486154ce05b3994202dde1ca186ffe7fd045f5bed7597e7b57dabb7f16d95a2650bc6a22349a5a5f2a7b37e10f21674b35e0ef5a681e52459f6838d2108f78d7e8ac34c5c6a073b44c29c677ba33c5dcf4688e5329bf95eda5788963a91c83fc4013540808615fc8f1515fd91caee1b5d4fbc4094eb53d6ecbdc3d589a6f89fe703606590aa8133a7ac24a321ea314bfeb7fbe61638a76a1064d184ec94029e303d4bb851d7b24cdb020b1fb20329e936e7a523ed80d1942d79cd323ec30bc559fe8a246680903d02cff49668f6856dfcd2231c757b793c024bedb945c8e3340666d58a09aa7028ce87f40c8fe55961be13e8980554b55b277ad55a02208e8783d09b226d238704a7e5b1d6e63682e7af4725daa5666632cc7f5af9b5db423104a2760366193c5cd0e75e483dcb681d2543da070cb31eb8203ae6948a591ca77f81b557275066e18d52ada0222dfdcc744131bb5ad980ca6cfb05b88a5d04d6d994dc1f36dc7a5e68dc3aef4aca25441a7e072ca859e67abaf0257d684d588b84db39c11df1e5d4d8ab2fca3dca7f745029bea86d9a49efac4a7", 0x1000, 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000feb000-0xc)={r1, r2, r3}, &(0x7f00007b5000)=""/32, 0x20, &(0x7f0000ec9000-0x38)={&(0x7f0000678000)={'sha1\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000274000)=@buf={0xffffffd5, &(0x7f00002d7000)="c482f7bfff0000122a"}) sendmsg$netlink(r0, &(0x7f000072b000-0x38)={0x0, 0x308, &(0x7f0000317000)=[], 0x0, &(0x7f0000226000-0x58)=[], 0x9a, 0x0}, 0x0) 2018/01/07 15:22:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000299000)=0x9, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cdf000-0xc)='/dev/autofs\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000033000-0x4)=0x5, 0xfffffdf1) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/07 15:22:23 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000d30000)={&(0x7f00007b8000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000747000)=[], 0x0, &(0x7f00001d0000-0xdc)=""/220, 0xdc, 0x0}, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000ff6000-0xc)={0x10, 0x0, 0x0, 0xfffe}, 0xc) r1 = syz_open_dev$tun(&(0x7f0000c4b000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000fef000-0x4)=0xffffffff00000006, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000ff4000)={@common='eql\x00', @ifru_flags=0x9002}) 2018/01/07 15:22:23 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000007000)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f000000c000)=@delsa={0x34, 0x11, 0x1, 0x5, 0x0, {@in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0x2, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 15:22:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ca5000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)="") r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000e0a000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e9e000-0x4)=0x1c) connect(r0, &(0x7f0000a96000-0xe)=@l2={0x1f, 0x8, {0x6, 0x400, 0x100000000, 0x3, 0x9, 0x1}, 0x5aa3, 0x800}, 0xe) r1 = accept$ax25(0xffffffffffffffff, &(0x7f000096a000)={0x0, {""/7}, 0x0}, &(0x7f0000f98000-0x4)=0x10) getpeername(r1, &(0x7f00002dc000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00008ff000-0x4)=0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000048c000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00007f1000-0x8)={0x0, 0x4}, &(0x7f00000a8000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000cb7000)={r3, 0xda7b, 0xe2}, &(0x7f000008c000)=0x8) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) fanotify_mark(r2, 0x7, 0x20020, r2, &(0x7f0000b0f000)='./file0\x00') mount(&(0x7f0000582000)='./file0\x00', &(0x7f000060c000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9020, &(0x7f0000ce1000-0x19)="") mount(&(0x7f000012c000-0x8)='./file0\x00', &(0x7f00006af000)='./file0\x00', &(0x7f0000310000-0x8)='qnx6\x00', 0x203ffd, 0x0) 2018/01/07 15:22:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000070e000)=""/4096, &(0x7f0000376000)=0x1000) r2 = dup(r0) ioctl$KDSKBLED(r2, 0x4b65, 0x80000002) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000461000-0x4)=0x0) 2018/01/07 15:22:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00004ef000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000033a000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000b18000-0x4)=0x3, 0x4) prlimit64(r1, 0x5, &(0x7f00007ab000)={0x4, 0x14000}, &(0x7f0000fa0000-0x10)={0x0, 0x0}) tkill(r1, 0x12) ptrace$setopts(0x4209, r1, 0x400208, 0x0) ioprio_get$uid(0x3, 0x0) 2018/01/07 15:22:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f00007ef000)={0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 15:22:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mknod$loop(&(0x7f0000211000)='./file0\x00', 0x0, 0x0) mount(&(0x7f00006e1000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004fe000)='ocfs2_d\x00\x00\x00\x00\x00', 0x105403, &(0x7f00002ba000)="827f4841979901e2e1c2276ad93f7845bbb272f0013f947aa63dfda0512a696b5d7c6c30fefb143ed01e90a8066df663fcafa64db666bd8bee7b013350ec8adc43c7c2ccfc882a750d247e942d323e4a1580d12e42c353fc45f9f7ac7a003ab20c4fb468f42f44e862922ca0a4fa1752206191f4ef0c29195aa607adcccedfc432442cd0bd9663bf105c9a6987") poll(&(0x7f0000cf4000)=[], 0x0, 0x7f) unlink(&(0x7f0000934000-0x8)='./file0\x00') creat(&(0x7f0000f87000)='./file0\x00', 0x0) 2018/01/07 15:22:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00002ef000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000812000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/07 15:22:23 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000436000-0x1)={0x0, 0x0, 0x0}, &(0x7f0000930000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$netrom(r1, &(0x7f0000786000-0x10)=@ax25={0x3, {"9f20a1cf5348d2"}, 0x1c0000}, 0x10) getpgrp(r0) ioprio_set$pid(0x2, r0, 0x0) 2018/01/07 15:22:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00001d4000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00003d9000-0x9)='loginuid\x00') exit(0x0) write(r1, &(0x7f0000059000-0x4d)="da90d6dfc47899046c1a11edc67361f50bed0be2ce06e0254709a7a28581167c622f1bf6bb72a6a0d53175ace5a253a5cc105521180c42b6b3252b1a719cf7c886d6cb854f95af50d877842445", 0xffffff59) 2018/01/07 15:22:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet(r0, &(0x7f000043a000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000221000-0x10)={0x0, 0x0, 0x7fff}) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000f86000)=""/199, &(0x7f00004b3000)=0xc7) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b88000)='comm\x00') ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00005a6000-0x4)=0x0) perf_event_open(&(0x7f0000557000-0x78)={0x1, 0x78, 0x100000000, 0xb4, 0x0, 0x0, 0x0, 0x8000, 0x1000, 0x8, 0x10001, 0x1, 0x5f3588f3, 0x100, 0x1, 0x43, 0x401, 0xc395, 0x8, 0x6, 0x6, 0x3ff, 0x2, 0xaaf6, 0x28bb, 0xfffffffffffffffb, 0x81, 0x80000000, 0x898f, 0x7, 0x1000, 0x20, 0x9, 0x10001, 0x1, 0x9, 0x5, 0xfffffffffffffffc, 0x0, 0x4, 0x1, @perf_config_ext={0x2a63, 0x4}, 0x8c, 0x4, 0x8, 0x7, 0x8001, 0x6aa6, 0x4, 0x0}, r3, 0xffff, r0, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000507000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000799000)={r1, r4, 0x80000001}) 2018/01/07 15:22:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001b6000)=0x0) sched_setparam(r0, &(0x7f000026f000)=0x3ff) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00001a4000)=[{&(0x7f0000dcb000-0x2a)="2900000021001900013d3524001400060200001600000000000101040d000a00000000000000000908", 0x29}], 0x0) 2018/01/07 15:22:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000107000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000b2c000-0x8)={0x0}, 0x8, 0x0) readv(r0, &(0x7f0000749000)=[{&(0x7f0000b23000)=""/192, 0xc0}], 0x1) signalfd4(r0, &(0x7f0000b36000-0x8)={0x0}, 0x8, 0x0) 2018/01/07 15:22:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d1d000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000d73000-0x4)=0x0, &(0x7f00002ce000)=0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000c31000-0x10)={0x4, &(0x7f000095d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000075000-0x10)={r1, &(0x7f0000d52000-0x31)=""/49}) splice(r0, &(0x7f0000452000)=0x0, r0, &(0x7f0000103000-0x8)=0x0, 0x1, 0x2) r2 = socket$netlink(0x10, 0x3, 0x80000) writev(r2, &(0x7f00004f2000)=[{&(0x7f0000ed3000)="290000000000002000fff8ffff0000020a1300000000ff06800800030d0000100000080800000000f6", 0x29}], 0x1) 2018/01/07 15:22:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003f5000)='/dev/sequencer\x00', 0x80000, 0x0) getdents(r0, &(0x7f0000328000-0x52)=""/82, 0x52) execveat(0xffffffffffffffff, &(0x7f0000ba2000+0xae)='./file0\x00', &(0x7f0000c82000-0x10)=[], &(0x7f0000540000)=[], 0x100) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000633000)=0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f000078b000)={0x7, 0xfffffffffffff801, 0x7fffffff}) 2018/01/07 15:22:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f95000-0x26)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000e64000)=0x75, 0x4) recvmsg(r0, &(0x7f0000f96000-0x29)={&(0x7f0000f92000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f91000)=[], 0x0, &(0x7f0000f91000)=""/0, 0x0, 0x0}, 0x0) 2018/01/07 15:22:23 executing program 4: mmap(&(0x7f0000000000/0xcf9000)=nil, 0xcf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mkdir(&(0x7f0000ccd000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='Qamfs\x00', 0x105400, &(0x7f000000a000)="") poll(&(0x7f0000cf4000)=[], 0x0, 0x7f) rename(&(0x7f0000cf7000)='./file0\x00', &(0x7f0000b76000)='./file1\x00') 2018/01/07 15:22:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00002ef000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000812000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) [ 42.900688] PF_BRIDGE: RTM_SETLINK with unknown ifindex [ 42.929747] PF_BRIDGE: RTM_SETLINK with unknown ifindex 2018/01/07 15:22:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0xc) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00004a6000-0x10)={0x77359400, 0x0}, 0x10) sendto(r0, &(0x7f00008f8000)="14000000070ae7fbff0000000000000001000000", 0x14, 0x0, 0x0, 0xfffffffffffffd73) 2018/01/07 15:22:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000068000-0xe)='/selinux/load\x00', 0x2, 0x0) lremovexattr(&(0x7f0000e93000)='./file0\x00', &(0x7f0000815000)=@random={'user.\x00', '/selinux/load\x00'}) getdents64(r0, &(0x7f00005cc000-0xe0)=""/224, 0xfffffe89) mount(&(0x7f0000bac000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000072a000-0x6)='ramfs\x00', 0x1, &(0x7f000000a000)="") open(&(0x7f0000d91000-0x8)='./file0\x00', 0xff78784f70e1668e, 0x0) 2018/01/07 15:22:23 executing program 2: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000298000-0x80)=[{&(0x7f0000f99000)=""/17, 0x11}], 0x1) inotify_add_watch(r0, &(0x7f000001f000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000af3000-0xd)='/dev/usbmon#\x00', 0x7, 0x2) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000b3e000)=""/227) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f9b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000f9a000)=[0x4, 0x0]) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000907000)={0x4, 0x2, 0x2, 0x34f39ab9, 0x4, 0x2}) rmdir(&(0x7f0000d24000-0xa)='./control\x00') 2018/01/07 15:22:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00002ef000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000812000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/07 15:22:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, 0x0}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) 2018/01/07 15:22:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000d4d000-0xc)='/dev/autofs\x00', 0x80fd, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f000071f000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xf3c2, 0x2, 0x0, 0x0}) listen$netrom(r0, 0x3) bind$unix(r0, &(0x7f0000bc9000)=@abs={0x1, 0x0, 0x2}, 0x8) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/07 15:22:23 executing program 4: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd6000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_sfeatures={0x3b, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f0000d99000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d9a000-0x4)=0x10, 0x800) sched_yield() getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000159000-0x18)={0x0, 0xfffffffffffffa2a, 0x20, 0x6, 0x7}, &(0x7f0000189000)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c38000+0x9fe)={0x6, 0x8d8eac7445f75876, 0x81, 0x8, r2}, &(0x7f000025c000-0x4)=0x10) 2018/01/07 15:22:23 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa, 0x0, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1, 0x0}) 2018/01/07 15:22:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e55000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000bae000-0xb8)={0x0, 0x3, 0x5, 0x3, 0x4, 0x54, 0x8, 0x6, {0x0, @in={{0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x842, 0x20, 0x6, 0x8}}, &(0x7f0000c40000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000437000)={r1, 0x81}, &(0x7f00006ff000-0x4)=0x8) r2 = socket$netlink(0x10, 0x3, 0x0) fcntl$getown(r2, 0x9) writev(r2, &(0x7f0000379000-0x10)=[{&(0x7f0000fb3000)="290000001800ffffffffffffff000002021300000000ff06800800000d0009000800001900000000f6", 0x29}], 0x1) 2018/01/07 15:22:23 executing program 3: r0 = socket(0x12, 0x3, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000281000)='/dev/loop-control\x00', 0x10200, 0x0) getpeername(r0, &(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) 2018/01/07 15:22:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xa003, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000cb3000)={0x0, 0x0}) tgkill(r1, r2, 0x40) flock(r0, 0x0) 2018/01/07 15:22:23 executing program 5: mmap(&(0x7f0000000000/0x9d9000)=nil, 0x9d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000490000/0x2000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00001a9000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000339000-0xc)=@sack_info={0x0, 0x7, 0x8}, &(0x7f00009da000-0x4)=0xc) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00006b9000)=@assoc_value={r1, 0x3}, &(0x7f00009d9000)=0x8) mlock2(&(0x7f0000762000/0x2000)=nil, 0x2000, 0x1) mlock2(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x0) 2018/01/07 15:22:23 executing program 6: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/autofs\x00', 0x0, 0x0) socket$inet(0x2, 0x6, 0x6e) fcntl$lock(r0, 0x7, &(0x7f0000a5f000)={0x1, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 15:22:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x3) fremovexattr(r0, &(0x7f000001c000)=@known='system.posix_acl_default\x00') fcntl$addseals(r0, 0x409, 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) 2018/01/07 15:22:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x0, 0x3, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00002ef000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000812000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/07 15:22:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00001f1000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = add_key(&(0x7f000054e000)='blacklist\x00', &(0x7f0000fe8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000eac000)="", 0x0, 0xfffffffffffffff8) r2 = add_key$user(&(0x7f000037a000-0x5)='user\x00', &(0x7f0000cc6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000a5000)="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", 0x1052, r1) r3 = request_key(&(0x7f0000b01000)='keyring\x00', &(0x7f0000421000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d04000)='em0{(!\\\x00', 0xfffffffffffffffb) r4 = request_key(&(0x7f0000f03000-0xc)='id_resolver\x00', &(0x7f00004f6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000044d000-0xf)='/dev/snd/timer\x00', 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f000087b000)={r2, r3, r4}, &(0x7f00008a5000-0x5c)=""/111, 0x6f, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000300000)=""/184) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000192000)='/dev/vga_arbiter\x00', 0x90001, 0x0) getresgid(&(0x7f000084a000)=0x0, &(0x7f0000a01000-0x4)=0x0, &(0x7f0000bb3000-0x4)=0x0) ioctl$sock_netrom_SIOCADDRT(r5, 0x890b, &(0x7f00004b3000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/01/07 15:22:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f01000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f000017c000)={0x9, &(0x7f000040a000-0x48)=[{0x7fffffff, 0x3, 0x3, 0xfff}, {0x1, 0x8, 0x80000001, 0xfffffffffffffbff}, {0x5, 0xff, 0x280000000, 0x2}, {0x9, 0x4, 0x603fae7f, 0x617b}, {0x3, 0xffffffffffffffff, 0x200, 0x1}, {0x2, 0x20000, 0x7025982e, 0x5}, {0x3, 0x3, 0xb7a6, 0x2}, {0x2, 0x2, 0x2, 0x2}, {0x5, 0x8, 0x8, 0x2}]}, 0x10) 2018/01/07 15:22:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x9, 0x220040) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000002000-0x2f)="eab134cdc654804c9006f8648b6b8220c375e24d31f132a32741c0635fbb223e98819fe40008ae13f1b9e806c9c8e0", 0x2f, 0x1, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) quotactl(0x80000201, &(0x7f00000ef000-0x8)='./file0\x00', 0x0, &(0x7f0000000000)="") dup3(r1, r0, 0x80000) 2018/01/07 15:22:23 executing program 2: r0 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f000069b000)=0xffffffffffffffff, 0x4) 2018/01/07 15:22:23 executing program 4: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000045c000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0xbd5}, &(0x7f0000f0e000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x5, 0x7}, &(0x7f0000b80000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000362000)='/dev/usbmon#\x00', 0xfff, 0x4003e) preadv(r2, &(0x7f000085c000)=[{&(0x7f0000722000)=""/54, 0x36}], 0x1, 0x1ffffffff) r3 = getpid() getresuid(&(0x7f000021d000-0x4)=0x0, &(0x7f0000727000-0x4)=0x0, &(0x7f0000ce6000)=0x0) r5 = getgid() sendmsg$unix(r2, &(0x7f000019d000)={&(0x7f0000a9c000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00001f4000-0x40)=[{&(0x7f0000aef000)="605bf3f199e82b7d05c59753868d758433953b321829b90927afcbd8caf67602ef41fdee685e10769184d4872d87d0958a5efbec4715ac3227dd46cd9b0b914d5d83529de95d0ae96bb152382bbdfdf622d2f4ae2547cb3e1f2e79c26169e9a8f87879c21ffad1278b50c0fecde698807067bf2cd8870c2496a026f423f2ecdc7f5d1875db1431fbc7af1e2333f39080721b08dd312228379992134506ec50213c2552f63f743567597be8ddd7358a71318d050ee5141030a5be334780", 0xbd}, {&(0x7f0000d78000)="266a92eca46037b5ec63675672b03826eaea942c9055f2a2ded491317dd42de4dbe83084a5f018f2636590c58f84b7a632ac5ff7f4aec7eb3b7c1122926095851ca7dc3a2cc6d4bf90329fc08cf7c2372c57c9f721f1f4e0ba18b4e5bf8078022df452a0f0af7e4164deb008537dcc5a2d491afc7371c37c7ce00b", 0x7b}, {&(0x7f00006c0000)="ac11e7dd9a580b0bde9cd73dc6220301b4e93857681eae3251de3b686d1fb1e3b6c755ce73dbc4a9cc5c7d0f94f2db956cb1183c5d251b905b5c", 0x3a}, {&(0x7f000020f000-0xa0)="b2f5ae3992833e9e5e433d6d95593d1a4ed8300fa8c4d35ebd57fdf65ba271fc1be4c03e6cba3b4091f107ac40f674d96742dce0b7813caa6b3e944c27091c99af028db793427c60daec5d6755081e99e34b48520a770c89b2c37cce00a60c61e74fc128ea1dceca277882a37efc45c43a72de66aa6d6ec907a7c019854f3ae416dcb83c8d29788bd516b042bd29d334c14059aede5b6a191838ea1606c7d4f5709cbf", 0xa3}], 0x4, &(0x7f0000cc2000-0x40)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r2, r2, r2, r2]}], 0x40, 0x4}, 0x0) syz_open_procfs(r3, &(0x7f000026f000-0x5)='attr\x00') 2018/01/07 15:22:23 executing program 5: mmap(&(0x7f0000000000/0x9d9000)=nil, 0x9d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000490000/0x2000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00001a9000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000339000-0xc)=@sack_info={0x0, 0x7, 0x8}, &(0x7f00009da000-0x4)=0xc) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00006b9000)=@assoc_value={r1, 0x3}, &(0x7f00009d9000)=0x8) mlock2(&(0x7f0000762000/0x2000)=nil, 0x2000, 0x1) mlock2(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x0) 2018/01/07 15:22:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000998000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@generic="d1cf97bc8fa8b49b63c98b417b496999", @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fstat(r0, &(0x7f0000039000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f000005a000)=r1) 2018/01/07 15:22:23 executing program 1: mmap(&(0x7f0000000000/0x588000)=nil, 0x588000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000357000)='/dev/sequencer2\x00', 0x303000, 0x0) mmap(&(0x7f0000588000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f000030a000-0x6e)=@file={0x0, ""/108}, &(0x7f0000588000)=0x6e) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000057e000)=@newsa={0x1d8, 0x1a, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@empty=0x0, 0x0, 0x32}, @in=@rand_addr=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0xe8, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x99, 0x80, "baab54f233d4bfbe68dbb9a3567a994dcced29f1adf28ab25218ec04abef93f8009ecfc8d7f709a08ef070d7f48ac71406d5ca58fc21e2075811cf8aff58dcc3e57779dbfca9f0b2a2baf5e897756ad5c3cc235c3c0f265e17f313fb9b9a12a506369809146914dc0f6b2916231abf93faf72d4303954c9bdfc16f1e9af7de03857f0cc4bbdd47171e0b7c1b4a0d6d1be5cd51ea0000001f8c"}}]}, 0x1d8}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000142000-0x4)=0x0) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000058b000-0x5c)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x80000000000, @loopback={0x0, 0x1}, 0x10001}], 0x5c) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r2, &(0x7f0000152000-0x60)=[{&(0x7f000058a000-0x3a)=""/58, 0x3a}, {&(0x7f000058a000-0x6c)=""/108, 0x6c}, {&(0x7f0000301000-0x96)=""/150, 0x96}, {&(0x7f00002d1000-0x3)=""/3, 0x3}, {&(0x7f0000469000)=""/91, 0x5b}, {&(0x7f0000589000)=""/4096, 0x1000}], 0x6, &(0x7f0000589000)=[{&(0x7f000058a000-0xd4)=""/212, 0xd4}, {&(0x7f00001d2000)=""/236, 0xec}, {&(0x7f000058a000-0xc5)=""/197, 0xc5}, {&(0x7f000027d000)=""/223, 0xdf}, {&(0x7f000058a000-0x72)=""/114, 0x72}, {&(0x7f0000589000)=""/178, 0xb2}, {&(0x7f0000589000)=""/131, 0x83}], 0x7, 0x0) 2018/01/07 15:22:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000099e000-0x9)='oom_adj\x00') setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000eb000-0x5c)={{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x3ff}, {0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, 0xffff, [0x0, 0x31, 0xa104, 0x7f, 0x6, 0x7, 0x8001, 0x3ff]}, 0x5c) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) read(r0, &(0x7f0000dd4000)=""/56, 0x38) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) lseek(r0, 0x3, 0x4) syz_open_dev$evdev(&(0x7f0000ac4000-0x12)='/dev/input/event#\x00', 0x40, 0x400000) sync_file_range(r0, 0x1, 0x0, 0x6) 2018/01/07 15:22:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0xc) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000cf000)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000539000)={0x0, 0x0}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) setrlimit(0x9, &(0x7f0000d73000)={0x100000000, 0x7f}) r2 = creat(&(0x7f00005ed000-0x8)='./file0\x00', 0x13) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000bbf000-0x14)={0x0, 0x3, 0x3, 0x0, 0x0}) 2018/01/07 15:22:23 executing program 6: clone(0x0, &(0x7f0000cf9000-0x2)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000aa3000-0x4)=0x0, &(0x7f0000026000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000001000-0x64)={&(0x7f0000002000-0x1c)=[0x9, 0xff, 0x4000000000000000, 0x9, 0x1, 0xfffffffffffffff7, 0x4], 0x7, 0xa3, 0x7, 0x6, 0x0, 0x8, {0x2, 0xac, 0x5, 0x7, 0x3, 0x100, 0x874e, 0x100, 0x0, 0x1, 0x4, 0x1ff, 0x7, 0x5, "557bb9730496f675bb4545551264ac5a3885319ab2025d4495d24aab412d0202"}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x8, 0x4) getsockname(0xffffffffffffffff, &(0x7f0000a91000)=@generic={0x0, ""/126}, &(0x7f0000ca9000-0x4)=0x80) 2018/01/07 15:22:23 executing program 2: mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000fc3000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r0, 0x10, &(0x7f00005f2000-0x8)={0x0, 0x0}) 2018/01/07 15:22:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006fd000-0x8)={0x0, 0x0}) r2 = dup2(r0, r1) getsockopt$inet_int(r2, 0x0, 0x6, &(0x7f000040c000)=0x0, &(0x7f00002e9000-0x4)=0x4) r3 = syz_open_dev$sndseq(&(0x7f0000f2f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f00002b3000)=0x0) [ 43.396867] ------------[ cut here ]------------ [ 43.401733] WARNING: CPU: 1 PID: 5421 at crypto/algapi.c:343 crypto_wait_for_test+0xbb/0xd0() [ 43.414810] Kernel panic - not syncing: panic_on_warn set ... [ 43.414810] [ 43.422214] CPU: 1 PID: 5421 Comm: syz-executor1 Not tainted 4.4.110-gdac1439 #20 [ 43.429804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.439137] 0000000000000000 189d0f7d4b8d2a7e ffff8800b5066f00 ffffffff81d04e3d [ 43.447088] ffffffff83842f60 ffff8800b5066fd8 ffffffff839dacc0 0000000000000009 [ 43.455033] 0000000000000157 ffff8800b5066fc8 ffffffff814197fa 0000000041b58ab3 [ 43.462982] Call Trace: [ 43.465544] [] dump_stack+0xc1/0x124 [ 43.470879] [] panic+0x1aa/0x388 [ 43.475863] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 43.482757] [] ? pm_qos_get_value.part.4+0xb/0xb [ 43.489130] [] ? warn_slowpath_common+0x10a/0x140 [ 43.495585] [] warn_slowpath_common+0x125/0x140 [ 43.501881] [] ? crypto_wait_for_test+0xbb/0xd0 [ 43.508163] [] warn_slowpath_null+0x29/0x30 [ 43.514099] [] crypto_wait_for_test+0xbb/0xd0 [ 43.520206] [] crypto_register_instance+0x1f7/0x2d0 [ 43.526845] [] crypto_givcipher_default+0x483/0x5d0 [ 43.533474] [] ? setkey+0x260/0x260 [ 43.538717] [] ? crypto_larval_lookup.part.8+0x89/0x230 [ 43.545696] [] crypto_lookup_skcipher+0x1a9/0x2a0 [ 43.552151] [] crypto_alloc_ablkcipher+0x5e/0x190 [ 43.558618] [] common_rfc4106_set_key+0x118/0x630 [ 43.565077] [] ? kasan_unpoison_shadow+0x35/0x50 [ 43.571449] [] crypto_aead_setkey+0xaa/0x1c0 [ 43.577474] [] cryptd_aead_setkey+0x41/0x50 [ 43.583411] [] crypto_aead_setkey+0x162/0x1c0 [ 43.589521] [] rfc4106_set_key+0x41/0x50 [ 43.595197] [] crypto_aead_setkey+0xaa/0x1c0 [ 43.601219] [] ? crypto_larval_lookup+0x50/0x50 [ 43.607504] [] aead_geniv_setkey+0x47/0x60 [ 43.613352] [] crypto_aead_setkey+0xaa/0x1c0 [ 43.619379] [] esp6_init_state+0x20a/0xf50 [ 43.625229] [] ? esp6_destroy+0x60/0x60 [ 43.630824] [] ? __xfrm_init_state+0x363/0xb30 [ 43.637021] [] __xfrm_init_state+0x3e7/0xb30 [ 43.643045] [] xfrm_add_sa+0x1916/0x2e40 [ 43.648724] [] ? xfrm_send_state_notify+0x17d0/0x17d0 [ 43.655532] [] ? nla_parse+0x213/0x260 [ 43.661035] [] ? xfrm_send_state_notify+0x17d0/0x17d0 [ 43.667838] [] xfrm_user_rcv_msg+0x41c/0x6b0 [ 43.673869] [] ? xfrm_dump_sa_done+0xa0/0xa0 [ 43.679899] [] ? __lock_acquire+0xb5f/0x4b50 [ 43.685924] [] ? avc_has_perm_noaudit+0x460/0x460 [ 43.692386] [] netlink_rcv_skb+0x13e/0x370 [ 43.698235] [] ? xfrm_dump_sa_done+0xa0/0xa0 [ 43.704257] [] xfrm_netlink_rcv+0x6f/0x90 [ 43.710021] [] netlink_unicast+0x522/0x760 [ 43.715878] [] ? netlink_unicast+0x44f/0x760 [ 43.721904] [] ? netlink_attachskb+0x6c0/0x6c0 [ 43.728101] [] netlink_sendmsg+0x8e8/0xc50 [ 43.733952] [] ? netlink_unicast+0x760/0x760 [ 43.739977] [] ? selinux_socket_sendmsg+0x3f/0x50 [ 43.746435] [] ? security_socket_sendmsg+0x89/0xb0 [ 43.752979] [] ? netlink_unicast+0x760/0x760 [ 43.759006] [] sock_sendmsg+0xca/0x110 [ 43.764509] [] ___sys_sendmsg+0x6c1/0x7c0 [ 43.770271] [] ? copy_msghdr_from_user+0x550/0x550 [ 43.776817] [] ? do_futex+0x3e3/0x1670 [ 43.782320] [] ? __fget+0x232/0x3b0 [ 43.787559] [] ? __fget+0x47/0x3b0 [ 43.792712] [] ? __fget_light+0xa1/0x1e0 [ 43.798388] [] ? __fdget+0x18/0x20 [ 43.804064] [] __sys_sendmsg+0xd3/0x190 [ 43.809654] [] ? SyS_shutdown+0x1b0/0x1b0 [ 43.815417] [] ? SyS_futex+0x210/0x2c0 [ 43.820920] [] ? fd_install+0x4d/0x60 [ 43.826336] [] ? move_addr_to_kernel+0x50/0x50 [ 43.832532] [] SyS_sendmsg+0x2d/0x50 [ 43.837863] [] entry_SYSCALL_64_fastpath+0x16/0x92 [ 43.844598] Dumping ftrace buffer: [ 43.848187] (ftrace buffer empty) [ 43.851867] Kernel Offset: disabled [ 43.855481] Rebooting in 86400 seconds..