478bbed0d9eb6275346080301f36464272614c03f4ffe7d6cc09fe91734bbbf2ae27e868de57746895d0dbf340ffc41ffee1527d911517f40dc62ae0a726935b7be2afe00419bac153456689ef592d043f7ebbfad516c1d1d0e27f8b13f81429d2923c9de4df29ba1d6b3422dfc85ce12a420a3260466ce986dd3424ea22ffd18d9e7cd18779b1c77106a31f66b53502824129dd2", 0x1000) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000ad1000), &(0x7f0000467ffc)=0x4) 2018/03/10 02:38:47 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6f, &(0x7f0000000040)="5dcc62dcaa5ea45816dbed1c5f0e9dde9fa6c0edd97bdd568577fdf53fe827c5519008d36bd124849fe3a5790b8f2db191652c9e8dd6f35951ce78fc003b4c671c27f422dbc5b0f35ef7f325c080f129aa6f89e6ac9836755f9e56aac146988b34b90f6f7f686ef7061f9c8d8366c41e003ef572c1808ac688df8cb9639baf993164b7d36a38527d80fd19ccdfa22fd73a6ac8159127", 0x96) r1 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x81000000) 2018/03/10 02:38:47 executing program 0: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f000036cfa0)}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000080)=""/112, 0x70}, {&(0x7f0000000100)=""/47, 0x2f}, {&(0x7f0000000140)=""/178, 0xb2}, {&(0x7f0000000200)=""/39, 0x27}, {&(0x7f0000000240)=""/221, 0xdd}], 0x5, &(0x7f00000003c0)=""/14, 0xe, 0x1}, 0x1ab}, {{&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000480)=""/97, 0x61}, {&(0x7f0000000500)=""/225, 0xe1}, {&(0x7f0000000600)=""/221, 0xdd}, {&(0x7f0000000700)=""/22, 0x16}, {&(0x7f0000000740)=""/146, 0x92}, {&(0x7f0000000800)=""/37, 0x25}], 0x6}, 0x5}, {{0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/120, 0x78}, {&(0x7f0000000940)=""/21, 0x15}, {&(0x7f0000000980)=""/217, 0xd9}, {&(0x7f0000000a80)=""/54, 0x36}, {&(0x7f0000000ac0)=""/69, 0x45}, {&(0x7f0000000b40)=""/153, 0x99}], 0x6, 0x0, 0x0, 0x3}, 0x6}, {{&(0x7f0000000c80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000010c0)=[{&(0x7f0000000d00)=""/188, 0xbc}, {&(0x7f0000000dc0)=""/233, 0xe9}, {&(0x7f0000000ec0)=""/57, 0x39}, {&(0x7f0000000f00)=""/104, 0x68}, {&(0x7f0000000f80)=""/20, 0x14}, {&(0x7f0000000fc0)=""/187, 0xbb}, {&(0x7f0000001080)=""/62, 0x3e}], 0x7, &(0x7f0000001140)=""/31, 0x1f, 0x9}, 0x3e}, {{&(0x7f0000001180)=@ax25, 0x80, &(0x7f0000001340)=[{&(0x7f0000001200)=""/57, 0x39}, {&(0x7f0000001240)=""/225, 0xe1}], 0x2, &(0x7f0000001380)=""/113, 0x71}, 0x2}, {{&(0x7f0000001400)=@ax25, 0x80, &(0x7f00000016c0)=[{&(0x7f0000001480)=""/27, 0x1b}, {&(0x7f00000014c0)=""/58, 0x3a}, {&(0x7f0000001500)=""/74, 0x4a}, {&(0x7f00000015c0)=""/146, 0x92}, {&(0x7f0000001680)=""/53, 0x35}], 0x5, &(0x7f0000001cc0)=""/151, 0x97, 0x6}, 0xffffffff00000000}], 0x6, 0x2, &(0x7f0000001740)={0x0, 0x1c9c380}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001f00)={0x0, 0x752}, &(0x7f0000001f40)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001f80)={r2, @in6={{0xa, 0x4e22, 0x112, @dev={0xfe, 0x80, [], 0xa}, 0x9}}}, &(0x7f0000002040)=0x84) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001580)) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002240)=[{&(0x7f0000002080)=@in6={0xa, 0x4e24, 0x5913, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}, 0x0, &(0x7f0000002200)=[{&(0x7f00000020c0)="2296764ccf9a06d201977cafa8851421b9ae75c08cf75e152055445f15f47e46907cc099d77d397c492e223a6ec255c8b87680c4ac7ca1af5f15d657cb349d80e3d535c54d5c96eb16f1834586457925a32f1bc81cb8709e76d4f482ef02aaee38c2eedbd79d6edb88cbaa1270be1fa35333fba478f34890c1c6f3f5401ea09fe2c3177b50126001dd9cbe4b74a47645da242acbfae017326d12983a3e486dc033c392467bee3354e5b4ac4cbf9e2433ab96753e02fbf460e0e9ea0b6f2a7c31ceb6c7943dc57ce6abb1e69c084f87"}, {&(0x7f00000021c0)}], 0x0, 0x0, 0x0, 0x40000}], 0x63d, 0x20000000) 2018/03/10 02:38:47 executing program 6: unshare(0x2000600) unshare(0x200000) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000040)=""/89, &(0x7f00000000c0)=0x59) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xffffffff, 0x102) 2018/03/10 02:38:47 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000eff4)) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000537000), 0x4) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f00000000c0)={0x3, r3}) [ 46.020250] audit: type=1400 audit(1520649527.284:20): avc: denied { map } for pid=5800 comm="syz-executor7" path="/dev/snd/pcmC0D0c" dev="devtmpfs" ino=123 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 [ 46.038373] binder: 5799:5808 transaction failed 29189/-22, size 0-0 line 2848 2018/03/10 02:38:47 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) rt_sigaction(0x115, &(0x7f00000000c0)={0x0, {}, 0x40000000}, &(0x7f0000000040), 0x3, &(0x7f0000000080)) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000140)={0x8000, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0xb0, 0x9, 0xfffffffffffffba3, 0x0, 0x6, &(0x7f0000000100)='bcsh0\x00', 0x7, 0x1, 0x1368}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x5, 0x1]}, 0x8) 2018/03/10 02:38:47 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = socket(0x11, 0x3, 0xb) openat(r1, &(0x7f0000000080)='./file0\x00', 0x200, 0x40) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000000000), 0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000100)=0x200, 0x4) 2018/03/10 02:38:47 executing program 2: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x80000) futimesat(0xffffffffffffffff, &(0x7f0000ae0ff8)='./file0\x00', &(0x7f0000170fe0)) 2018/03/10 02:38:47 executing program 0: io_setup(0x5, &(0x7f0000d38000)=0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000140)={'filter\x00', 0x0, 0x3, 0xe7, [], 0x4, &(0x7f0000000000)=[{}, {}, {}, {}], &(0x7f0000000040)=""/231}, &(0x7f00000001c0)=0x78) r2 = syz_open_dev$sndpcmc(&(0x7f0000b85fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000646fe0)=[&(0x7f00007f7fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000f8cf4b)}]) 2018/03/10 02:38:47 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@dev, @in=@rand_addr}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00000001c0)) fchdir(r0) 2018/03/10 02:38:47 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000000)) recvmsg$netrom(r0, &(0x7f0000b2b000)={&(0x7f0000d24ff0)=@ax25={0x3, {"837bf46e6dc7a8"}}, 0x10, &(0x7f0000bc4000), 0x0, &(0x7f00002bacc0)}, 0x0) close(r0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a00ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvmsg$netrom(r0, &(0x7f00002dcfc8)={&(0x7f0000cf1000)=@ax25={0x3, {"2f3971fbb37657"}}, 0x10, &(0x7f000059a000), 0x0, &(0x7f00005cf000)}, 0x0) recvfrom(r3, &(0x7f0000ef3000), 0x0, 0x0, &(0x7f000002cff0)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r3, 0x8, r1) r4 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7fff, 0x4001) ioctl$VT_OPENQRY(r4, 0x5600, &(0x7f0000000080)) getpgrp(r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x13) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100)={r5, r6/1000+10000}, 0x10) 2018/03/10 02:38:47 executing program 3: syz_emit_ethernet(0x76, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x3, 0x401, 0x1}], {0x8100, 0xfff, 0x6, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) [ 46.045985] audit: type=1400 audit(1520649527.288:21): avc: denied { map } for pid=5799 comm="syz-executor1" path="/dev/binder1" dev="devtmpfs" ino=85 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 46.075825] binder_alloc: binder_alloc_mmap_handler: 5799 20000000-20002000 already mapped failed -16 [ 46.088460] binder: BINDER_SET_CONTEXT_MGR already set [ 46.101166] binder: 5799:5819 ioctl 40046207 0 returned -16 [ 46.106483] binder: 5799:5822 transaction failed 29189/-22, size 0-0 line 2848 2018/03/10 02:38:47 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x7fe) r0 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r0, &(0x7f0000000040)=""/38, 0x24, 0x0) accept$netrom(r0, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000180)=""/81, &(0x7f0000000200)=0x51) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000240)={0x3000, 0x4ffd}) [ 46.153344] binder: undelivered TRANSACTION_ERROR: 29189 [ 46.185165] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/10 02:38:48 executing program 4: r0 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r0, &(0x7f0000000000)="f7ea42337eb805da8d24d09f3c2100580900ccd45da0739a805009d8", 0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000003c0)={r1, 0x2702, 0x9, 0xed}, &(0x7f0000000400)=0x10) sendfile(r0, r0, &(0x7f0000001000), 0xffff) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000500)=0x0) perf_event_open(&(0x7f0000000480)={0x5, 0x70, 0x4, 0x7, 0x594, 0x7f, 0x0, 0x2, 0x202, 0xc, 0x5, 0x1, 0x1, 0x8, 0x3f, 0x80000000, 0x6, 0x3c, 0x81, 0x10000, 0x4, 0x10001, 0x80000000, 0x7e43, 0x5, 0x1, 0x1f, 0x1, 0x1, 0x5, 0x8001, 0x7, 0x9, 0x6, 0x0, 0x8001, 0x2, 0xfffffffffffffffc, 0x0, 0x7, 0x4, @perf_bp={&(0x7f00000002c0), 0x2}, 0x2, 0x81, 0x3f, 0x5, 0x2, 0x5, 0x4}, r2, 0x4, r0, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0x6, 0xc000000000, 0x100, 0x6, 0x9, 0x400, 0x4, 0xfffffffffffffffd, 0x2, 0x140000000000000, 0x7, 0x9, 0x80000000, 0x2, 0x400]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000440)=ANY=[@ANYRES32=r3, @ANYBLOB="0500030005757f0003000900"], &(0x7f0000000300)=0xe) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000100)={{0x0, 0x989680}}, &(0x7f0000000140)) 2018/03/10 02:38:48 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x6e) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x3, 0x4) r1 = accept4(r0, &(0x7f0000000280)=@in={0x0, 0x0, @local}, &(0x7f0000000300)=0xe, 0x80800) r2 = semget(0x1, 0x6, 0x40) semop(r2, &(0x7f0000000200)=[{0x3, 0x5, 0x800}, {0x3, 0x6, 0x800}, {0x5, 0x1ff, 0x800}, {0x2, 0x100000000, 0x800}, {0x0, 0x0, 0x1800}, {0x5, 0xe7}, {0x0, 0x9, 0x1000}, {0x3, 0x101, 0x800}, {0x7, 0xfffffffffffffff7, 0x1000}], 0x9) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x400000004e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) 2018/03/10 02:38:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@generic={0x8, 0x7, 0x2}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"736974300000000088333bc100", r1}) bind(r0, &(0x7f0000000200)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x80) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x201, 0x0, 0x0, {0xa, 0x80fe, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1}]}, 0x2c}, 0x1}, 0x0) 2018/03/10 02:38:48 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)={0x0, 0x0, 0x0, 0x0, 0x2000000000000}) r1 = syz_open_pts(r0, 0x10000000002) writev(r1, &(0x7f0000000080)=[{&(0x7f0000001340)="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", 0x5fe}], 0x1) 2018/03/10 02:38:48 executing program 6: openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) 2018/03/10 02:38:48 executing program 5: r0 = memfd_create(&(0x7f0000003ff7)='cgroupK\\\x00', 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x100, 0xfffffffffffffffe}, &(0x7f00000000c0)=0x8) fallocate(r0, 0x400000009, 0x0, 0x2) 2018/03/10 02:38:48 executing program 7: madvise(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x3) mremap(&(0x7f0000a94000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f000091d000/0x1000)=nil) msync(&(0x7f000081d000/0x4000)=nil, 0x4000, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) nanosleep(&(0x7f0000000180)={r1, r2+10000000}, &(0x7f00000001c0)) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/124) getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/10 02:38:48 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000865000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000e3e000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000280)=""/99) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x3, 0x1, 0x2, 0x4, r1}) ioctl$KVM_GET_REG_LIST(r0, 0x4018920a, &(0x7f00000001c0)=ANY=[@ANYBLOB="0200000000000000b5e9939a8752e8c2d86274e7c03e19c58c3f26e22c60f2e612ef7a2ade1865b40138502d9967f4bd5eafd2b0cf2d0c5c8bb1962b3187b26de3d0af612cf93cec87c99d3f850800148955aec8006cd0b29bb2a038e603ffee3f1c7e539f436dfb64b45f2c17b2741377b5055d7d495a76a5270f85d6058f8dde3fdfce6d437e24887902103a9a6932b50016d14ea7b3a093018b6a"]) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@ipv4, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={r2, @dev={0xac, 0x14, 0x14, 0xf}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/03/10 02:38:48 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d92000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x99, 0x200200) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x10000, 0x3, 0x3002, 0x2000, &(0x7f0000d5b000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f000015cf98)) fstat(r1, &(0x7f0000000080)) 2018/03/10 02:38:48 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) setresgid(0x0, 0x0, 0x0) sendfile(r1, r0, &(0x7f0000000000), 0x8) getgroups(0x1, &(0x7f0000000100)=[0xffffffffffffffff]) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) getgroups(0x1, &(0x7f0000000200)=[0xffffffffffffffff]) setresgid(r2, r3, r4) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) 2018/03/10 02:38:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = gettid() ptrace$getsig(0x4202, r4, 0xfffffffffffffffd, &(0x7f0000000080)) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000000100)="6467f20f2b0366b82d008ee866baf80cb8d400da83ef66bafc0cb89d470000eff30f2b4501b8000000000f23d80f21f835800000f00f23f8360febef650f01cac4e2d50a8a71032320b8010000000f01c1d1700f", 0x54}], 0x1, 0x0, &(0x7f0000000280), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 02:38:48 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r2 = msgget$private(0x0, 0x2) msgsnd(r2, &(0x7f0000000000)={0x1, "ff18004cbb8d4a4099113a2eb707744c0a65160303a06327b005dfd39c4b06f83e3e75facaeaef7cb21142f408d3c8d252742c53a9e0ac1c70701a5cdacaae49c4b42c1307a1013867e421cc72191d0419090b026ce043d1ed33b333f08fac655f34e2de3a7442bd3c65457cb45b1f30c791cd639ceb3ed317623494d83416e017cecedfd9dc2d"}, 0x8f, 0x800) sendmsg$alg(r1, &(0x7f000064cfc8)={0x0, 0x0, &(0x7f0000084000)=[{&(0x7f000032bf18)="130f5fc5b51c5daa986e733494021ff9bac42d2043fd4a270923e98e7b923a0f703f1eae0f7eea7285c343e294ea90187797d8a0642441750803e2283ec0d5179814fadb771067af4ce7b2a0e642e22dc7c1560646b39114a34c92d5d8402c69", 0x60}], 0x1, &(0x7f00003d2f70)}, 0x0) recvmsg(r1, &(0x7f0000750fc8)={&(0x7f000092eff8)=@sco, 0x8, &(0x7f0000c2dfd0)=[{&(0x7f00002e5000)=""/91, 0x5b}, {&(0x7f0000bacfab)=""/85, 0x55}], 0x2, &(0x7f000050afbb)=""/69, 0x45}, 0x0) 2018/03/10 02:38:48 executing program 3: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={"6c6f0000000000000000000100", &(0x7f0000000080)=@ethtool_stats={0x1d}}) prctl$getname(0x10, &(0x7f0000000000)) 2018/03/10 02:38:48 executing program 1: pipe(&(0x7f0000000000)={0x0, 0x0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc7ff7)='/dev/kvm\x00', 0x0, 0x0) getsockname$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) socketpair(0x1b, 0x1, 0x9, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000440)=0xe8) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000480)={@dev={0xfe, 0x80, [], 0xf}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x10001, 0x6, 0x1, 0x0, 0xffffffffffffff09, 0x4, r4}) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r6 = eventfd2(0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000140)=""/43, &(0x7f00000001c0)=0x2b) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000a2b000)={r6}) io_setup(0x8, &(0x7f0000000180)=0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x0) io_setup(0x8, &(0x7f0000000080)) io_submit(r7, 0x1, &(0x7f0000001640)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x1, r6}]) 2018/03/10 02:38:48 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0x4020940d, &(0x7f0000000140)={0x0, 0x0, &(0x7f00004f0000), 0xfffffffffffffe38, 0x0, &(0x7f0000000100)}) 2018/03/10 02:38:48 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[@ANYPTR], 0x1, &(0x7f0000000300)=[{&(0x7f0000000340)=""/102, 0x66}], 0x13c3, &(0x7f0000000400)=""/17, 0x11}, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') [ 46.882794] ucma_write: process 191 (syz-executor2) changed security contexts after opening file descriptor, this is not allowed. 2018/03/10 02:38:48 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000040)={{0x1771dec7, 0x100000001}, 'port1\x00', 0x80, 0x0, 0xbfc, 0x9, 0x6, 0xcf4b, 0x0, 0x0, 0x0, 0x8}) mkdir(&(0x7f0000f73ff6)='./control\x00', 0x0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000f1eff6)='./control\x00', 0x1000610) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f000001eff6)='./control\x00', 0x2000200) rmdir(&(0x7f000075aff6)='./control\x00') open_by_handle_at(r1, &(0x7f0000000100)={0x47, 0x50, "59b1dfdeaf50b570b7437ed80fb0662095be7444a1f63595390704e4b344bdcfe29170abed19ea9318f630765c29d29ea53116b3a35b82f71b23ca12ea8a91"}, 0x1) 2018/03/10 02:38:48 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0xb6c, 0x4) sendto$inet6(r0, &(0x7f0000000140), 0xfd15, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40040010000004a, &(0x7f00000001c0)=0xb3, 0x24) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000219000)=""/246, 0xf6, 0x23fff9, 0x0, 0x0) 2018/03/10 02:38:48 executing program 2: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000000080)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) seccomp(0x1, 0x1, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{0x4, 0x4, 0x7847, 0xffffffff}, {0x0, 0x6, 0x3, 0x5}, {0x3, 0x9, 0x20, 0x7076}, {0x1, 0x8001, 0xdae, 0xfffffffffffffffa}]}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0x1}) 2018/03/10 02:38:48 executing program 3: pipe2(&(0x7f0000001b00)={0x0, 0x0}, 0x0) fallocate(r0, 0x0, 0x0, 0x5) fallocate(r0, 0x2, 0x200, 0x1) 2018/03/10 02:38:48 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0xfffffffffffff79e) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000400)=0xe8) r4 = gettid() sched_getaffinity(r4, 0x8, &(0x7f00000005c0)) sendmsg$nl_generic(r2, &(0x7f0000000580)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000400}, 0xc, &(0x7f0000000540)={&(0x7f0000000440)={0xd4, 0x3d, 0x804, 0x70bd27, 0x25dfdbfe, {0x2}, [@nested={0xa8, 0x27, [@generic="8f3feb500a2dcf96135f142f09991526ec3beb0f67b9e343fb4b75d68951411bd40c8202c2a7e7c15c9fdbb9859b7439c26fa99576d9cf8803b0cae6ef42ad9d399b4ceac2433de32f457d67372e3730f5b4bacc70acd6dcd7bb819ec84760312250d321a6a509a5a87e75a0e2e9d379859ff9bbc22ca63a8540507b1f86cff3a7095cf868d0583db05ae46f47d6524e0f52b2002b3e8829", @typed={0xc, 0x44, @uid=r3}]}, @typed={0xc, 0x55, @fd=r0}, @typed={0xc, 0x78, @fd=r1}]}, 0xd4}, 0x1, 0x0, 0x0, 0x4000001}, 0x10) write$rdma_cm(r1, &(0x7f00000008c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000880)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r1, &(0x7f0000000000)=@query={0x13, 0x10, 0xfa00, {&(0x7f00000000c0), r5}}, 0x18) 2018/03/10 02:38:48 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000000040)=""/135, &(0x7f0000000180)=0x87) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) socket$inet6(0xa, 0x0, 0xfee) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe7e00060000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5a0c000090780000"], &(0x7f00000002c0)) 2018/03/10 02:38:48 executing program 7: r0 = socket$inet6(0xa, 0x100000000000002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000114000), &(0x7f0000000000)=0x4) socket$inet6(0xa, 0x1, 0x8) 2018/03/10 02:38:48 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x40000) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080)) mq_open(&(0x7f0000000240)='/dev/adsp#\x00', 0x2, 0x80, &(0x7f0000000280)={0x9, 0xefc, 0x0, 0x10001, 0x3, 0x100000000, 0x2, 0x4}) socketpair(0x0, 0x6, 0xfffffffffffffffc, &(0x7f0000000300)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000340)=@assoc_value, &(0x7f0000000380)=0x8) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @remote}, @in6=@dev}}, {{}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0x0, 0x802) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000002c0), 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) fsync(r1) 2018/03/10 02:38:48 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x6, 0x1, 0x4000000006, 0xa, 0x3}, 0x26) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x2a0040, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000280)={'filter\x00', 0x0, 0x4, 0xb1, [], 0x1, &(0x7f0000000180)=[{}], &(0x7f00000001c0)=""/177}, &(0x7f0000000300)=0x78) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x3ff, 0x7, 0x9c4f, 0x0, 0xffffffffffffffff, 0x2000000000}, 0xfffffffffffffc85) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x4, 0x3, 0x4, 0x5, 0x8}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r4, &(0x7f0000000100)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) mknod(&(0x7f0000000340)='./file0\x00', 0x1, 0x9) 2018/03/10 02:38:48 executing program 0: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) epoll_create1(0x80000) r5 = memfd_create(&(0x7f000003e000)='\'', 0x0) r6 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r6, r5) write$sndseq(r5, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/03/10 02:38:48 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00000001c0)={{0x101, 0x2, 0x2546, 0x1, "b41c06fe2819736093a4f10c29533c23c6ac207bd3f9f661e2594829b317feb2e36a94e430d0882ac245185f", 0x3}, 0x0, 0x0, 0x81, r1, 0x2764b1ed, 0x7, "fb39659934aa51702a90a3d64e57eca3e2f3280b47476328a0b58b2c225987e2f99ad0d3492774369ba3047cdb3d258d5ce78fe7dbe41594d45d6e9193f96fc4", &(0x7f0000000040)='/dev/sequencer2\x00', 0x10, [], [0x8000, 0xfffffffffffffffb, 0x10000, 0x4]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl(r2, 0x5101, &(0x7f0000a36ffe)) 2018/03/10 02:38:48 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x80000, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80}, 0x80006}, 0x3b5) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@dstopts, 0x8) connect$inet6(r0, &(0x7f000000afe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x2ff, &(0x7f00000000c0), 0x2d1) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x9, 0x50802) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'bridge0\x00'}}) 2018/03/10 02:38:48 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000002b00)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, 0x0) 2018/03/10 02:38:48 executing program 5: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x4e20, @rand_addr=0xd5}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c) 2018/03/10 02:38:48 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='loginuid\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1ab5a6c8a75dea0c, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x3, 0x4) 2018/03/10 02:38:48 executing program 3: r0 = semget$private(0x0, 0x3, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000180)=0x0) capget(&(0x7f00000001c0)={0x19980330, r1}, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffff80, 0x6, 0x400, 0x9a6c, 0x8577}) semop(r0, &(0x7f000002efe2)=[{0x0, 0x9}], 0x1) semop(r0, &(0x7f000001a000)=[{}], 0x1) semop(r0, &(0x7f0000176ff5)=[{}], 0x1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x10000, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000140)=0x2) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f0000000000)=""/247) 2018/03/10 02:38:48 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x401}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/03/10 02:38:48 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) 2018/03/10 02:38:48 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000ffbf47)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}, 0x40000000000040}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000140)=0x4) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000010000000065"], &(0x7f0000000100)) 2018/03/10 02:38:48 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1, 0x168}, &(0x7f0000000080)=0x8) r3 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x4, 0x20200) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000000240)=""/88) setsockopt$inet_dccp_buf(r3, 0x21, 0xd, &(0x7f00000002c0)="00d0bd5ff70f7d1e79b840f9d2ae1c35873d5fe28d3fb6debd1183973e5d5d9c9a5c9788f792a888d6630169ace4dafac4429c3f3ebdff676c87b37de9d4287774b6c813d0ea5a1a0693465910fde0081dd86bc48af3c52bcb0472495feb21f9a959053da8b14ecc19184af1afd70bad600e30afce7e71f0f324c073efd3f1bdc619b4a9c7c4fe4d92f146e58dffc27398c2ef578c7a2bb727ba57953b21b2688c2694d84cbda0a464bf17d93576619c745660721570a9a05c2d0eb1f96239b357235f471aa2a5900e3d18bf905011681a4adbda3bb51fc9ae0ca0fc1ca86c", 0xdf) fsync(r0) fcntl$getown(r0, 0x9) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000200)) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x209, 0x0, 0x4, r2}, &(0x7f0000000100)=0x10) 2018/03/10 02:38:48 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x1, 0x101000) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000340)) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x10001, 0x400800) ioctl$sock_bt(r2, 0x541b, &(0x7f00000002c0)="db77cb7dbea27974fb8c34a06fbc64c23dc52cd3b72e9995f68dbfc22649461aeb99cdbd4ccd4202365d7b0ca3bc442f79e61178544efabbd8fa36d6b2bc3ae1621678f4bac1add87ff9c0c2c710c953bbe511d8eed2713e6e43f8707797d719f8fc9e8ba8cd121abc661ae088608fdaab24e994f64d96599d61518f0b749404") prctl$setfpexc(0xc, 0x100000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000000)={0x0, 0x2000000000000080, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00'}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000380)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000003c0)=0x1c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000400)=@sack_info={r3, 0x1, 0x5}, 0xc) 2018/03/10 02:38:48 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readahead(r0, 0x0, 0x20) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$peek(0x2, r1, &(0x7f0000000100)) r2 = syz_open_dev$sndctrl(&(0x7f0000ab23b2)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000b8eb38)={{0x2, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402"}, 0x0, [], {0x77359400}}) r3 = msgget$private(0x0, 0x3c) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000000040)=""/122) [ 47.137684] 9pnet_virtio: no channels available for device ./file0 2018/03/10 02:38:48 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x648100) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x160, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, r1, 0x6, r0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001200)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000001300)=0xe8) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000001340)={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x14}, 0xe, 0x5, 0x9, 0x500, 0x8, 0x200001, r4}) 2018/03/10 02:38:48 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0xfffffffffffffffd) 2018/03/10 02:38:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect(r1, &(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x80) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000540)=ANY=[@ANYBLOB="ed05b453bff606117b76719297dc48cf22f5211cc41b0603a526f97201d71e78cffb9454d02f885e48a371f49e8bf93ad61df86004899c370482b415f2f6354a6b4bd0245eac38de04a130cffdf0103c5d5578f826011ee7c5224f8f7e4f50eab607222c7d122c44f4d1af18db429b207f4178f82597205281659de31c70daf0e4b301fd94aa5e4cfb5d02a0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000340)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000380)={0x0, 0x4c, "29aaa0d19aa28cde2d95e0a29580fc3f3ed603d90870a78d415ac94902a97f1bad91839bbd8d4ff00e3c2b0991dfd405b769fa5b4b1cf9247ccd95a1bbaf3a3adcf7432ae4b2aec856038664"}, &(0x7f0000000400)=0x54) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={r3, 0x80c, 0x80000000, 0x1, 0x1f, 0x6, 0x7f, 0x101, {r4, @in={{0x2, 0x4e24}}, 0x7fff, 0xffffffff, 0xa0, 0x81, 0x2}}, &(0x7f0000000500)=0xb0) r5 = gettid() move_pages(r5, 0x2, &(0x7f0000000240)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil], &(0x7f0000000280)=[0xeb, 0x3, 0x100, 0x2, 0x7f], &(0x7f00000002c0)=[0x0, 0x0, 0x0], 0x4) r6 = getpgrp(0xffffffffffffffff) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000200)=r6) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace$setregs(0xf, r7, 0x5, &(0x7f0000000100)="821302996ab9ab16375c3a80aae5b859c709e0127964c1c852f9171f46b4c3c389417735eabcd585856e3b70007df3624b6245f58bd184255e0c1897d2803d26bfa2cb615ca37c41550f2314f76d0c3fc3c682339c9e9e57b2ebbc3a049e1857c00c00e2ec461c601abce57a5a95568245f9e5a0a7b6df7031809a438bd8aee46f07e43d7e6e52c59c5620c73c915257e0196b1e3ca4980f01311565dd22bc97c0b29161cf176c4f64b8e7a9560da39a43889564e9efb303d14627002f14d331b7c1") dup3(r1, r0, 0x80000) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x4) 2018/03/10 02:38:48 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000c3a000), 0x4) r1 = socket(0x1f, 0x80000, 0x8) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x8, 0x4) r2 = dup(r0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) 2018/03/10 02:38:48 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x1000, 0x60000) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e24, 0x7ff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, 0x1c) setsockopt(r0, 0x200800000010a, 0x2, &(0x7f0000000000)="27003de836", 0x5) r2 = socket$kcm(0x29, 0x2, 0x0) ppoll(&(0x7f0000000240)=[{r0, 0x200}, {r2, 0xa400}, {r0}, {r2, 0x4508}, {r2, 0x30c6}, {r1, 0x1000}, {r0, 0x400}, {r0, 0x40}], 0x8, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f00000001c0)={0x1}, 0x8) fcntl$setflags(r0, 0x2, 0x1) r3 = dup2(r2, r2) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000200)) r4 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f0000000040)={0x10003, 0x0, &(0x7f0000ffc000/0x4000)=nil}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000100)=0x1, 0x8) r5 = socket$kcm(0x29, 0x7, 0x0) eventfd2(0x6, 0x1) sendfile(r5, r4, &(0x7f0000301ff8), 0xffffffff) close(r0) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000000) 2018/03/10 02:38:48 executing program 3: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000060020000ffffffff000000003001000098000000ffffffffffffffffc8010000c8010000c8010000ffffffff04000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x1d5) r1 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000880)={0x0, 0x8, 0x9}, &(0x7f00000008c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000900)={0x0, 0xd0f2}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000980)={0x0, 0x1a, "de5ad7a069432dc0409fd418c0f28fdba42f6ad6926ca84cc8a1"}, &(0x7f00000009c0)=0x22) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000a00)={0x0, 0x5, 0x30}, &(0x7f0000000a40)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000a80)={0x0, 0x3ff}, &(0x7f0000000ac0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000b00)={0x0, 0x80, 0x2, [0x8, 0x1ff]}, &(0x7f0000000b40)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000b80)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x20, 0x0, 0x2, 0x7, 0xffff}, &(0x7f0000000c40)=0x98) sendmmsg$inet_sctp(r0, &(0x7f0000000e80)=[{&(0x7f0000000380)=@in6={0xa, 0x4e20, 0xa80, @empty, 0x8001}, 0x1c, &(0x7f00000007c0)=[{&(0x7f00000003c0)="fc604b8a820f50307a8b0f80d55fe4ee60bb7977859992e6f2280b336aa05b8e3f4989b740c683f847353c0c6d643d2804d3390fe9ac0e9782d805367d07f05431380377da246bd39bc2e7c242f1dc897c72cf8bdcac93a6e6824964398f602f49e7b4", 0x63}, {&(0x7f0000000440)="2870535b48b768d5175ba1e7e9eeaa9a31f94c4d8b83b3f5c765fd0eaeda65", 0x1f}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000480)="ecb508cb638eeb687f9ebba45bb1db733fea8ec561ca48627e322b5eb7c686e8b6d694721407e4ce12cdb4aa2ccb4b3747a8e9be5eef41de7928f6a9ad6f673876b80a40ca2770d1105ce9e94adf73d4469271747468904e8c54bcfbc5440d461538b3bed0de4a71eddbdbd54fde02b043dce0e17899f2462173fb21bbe3c679c4814c81cfd328e9a0e8ed3476d61047e942b9bad1c7c8612e0ff1c77c8fb8d2e40bafebf4bd3989d313d6", 0xab}, {&(0x7f0000000540)="036b397090f807c103b2d112ddbbb7398aba429454500292f9f5878d3fb67c48275efdb82cbf3d671c19b9f13a861d8ee3cc097f49d198da7f655dc576d0a973fa721634927eee1bae439f589688458cbf", 0x51}, {&(0x7f00000005c0)="145af9af823e23203df6bfda7d8f256165cbbe323146318f072d467739", 0x1d}, {&(0x7f0000000600)="9ff3f514f99bf965a6b2c6059dfb52082113ecb8ae4078719b148b1a5c01cd7b041f6d4ac872d4cfadcf77bb6072c35f4cb89231e4b4fb29ad39c997a8258f1ee839c56d0985d41f0957f58d81b11937c6e716f3df9c8d72fa1ddd2dbd18404cbc60d45e4de115fe37b556fd25d7", 0x6e}, {&(0x7f0000000680)="12b8e78a9a1ba7764a4d5c4d687eec907ca6078985ec7346293a2a62dc7b290a5939edfc5031b6b19b1d5ee24e10ce6f396df24dec0f16c94b76d0e3033d58040e2d72928d136c3aafda10564aa79f2bd399a6db2552aa6bd0dd015d71e4a017ae659dffd454f5c986201ffb54569e6c6cd53dca986e124e9d3e955b19546e6db6600381255d76970b8e595a636c6ae9c16d57b5db37b2b3c743577a94bf3d42b098f25b95646e502f655b530f8c3236cb4ad7c6e2c0cc0a2f076b546da55add7035e1eedbbb3a9aaaaa69b0301a3e6e4c02c05d94739f63a84cf46ef25a01035dd2c78acfd3cd36", 0xe8}, {&(0x7f0000000780)="835345483702ed9c7b8808e7815b85c7d1885a88647894654a93bc3d23f4785fac00ab953fa15ecbc22854c28c7887a637459747f1c1d60f177cfe", 0x3b}], 0x9, &(0x7f0000000c80)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x7, 0x8, 0x3, 0x0, 0x4, 0x6, 0x9ec4, r2}}, @init={0x18, 0x84, 0x0, {0x9, 0x9, 0x0, 0x800}}, @init={0x18, 0x84, 0x0, {0x7, 0x4, 0xffffffffffffffff, 0x200}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x2, 0x4, 0x4, 0x2, 0xe3, 0x80000001, 0x9, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8000, 0x8, 0x9, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0xf, 0x8, 0x36a2, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x4, 0x7, 0x7f, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x80, 0x0, 0x8000, 0x5, 0x4, 0x1, 0x40, 0x100, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x2, 0xfff, 0x20, r8}}, @init={0x18, 0x84, 0x0, {0x9, 0x8, 0x0, 0x8000}}], 0x1e0, 0x1}], 0x1, 0x8000) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000fe3)="441f08f10000000000ffff00000302781305004ca600e211a100000101", 0x1d) sendto$inet(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20}, 0x10) 2018/03/10 02:38:48 executing program 7: r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x8000f, 0x9) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="6b0000004760909eab79f0e4319b251eeab201a1f79af090a5de484cf716926ee96343c1ff28669ab2fdbc1606a0c37e3a21884a618463643bc8101dd8e72ecaccac1d95a262828d63032d0e5c3286883862f771ffc61ae821df3d6f03127f20113e1785eb4e3cab8d55a1db53554e8172387db31530e28c49aba963ecaa6d5fa968ee04"], &(0x7f0000000480)=0x73) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000004c0)=@assoc_value={r2, 0x7}, &(0x7f0000000500)=0x8) bind(r0, &(0x7f0000557130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r3 = fcntl$dupfd(r0, 0x406, 0xffffffffffffff9c) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f0000000000)={"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"}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000000400)={0xffffffffffffffff, 0x19, 0x401}) 2018/03/10 02:38:48 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000100)={0x0, 0xffffffffffffffff}, 0x800000000000809) io_setup(0x8, &(0x7f0000000600)=0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000040)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) io_submit(r2, 0x1, &(0x7f0000000cc0)=[&(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000bc0)="06", 0x1}]) 2018/03/10 02:38:48 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000080)={0x100000000000000, 0xf000, 0x4, 0x1, 0xf}) r1 = syz_open_dev$usbmon(&(0x7f0000865000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0x4018920a, &(0x7f0000000000)={0x2, [0x0, 0xffffffff]}) 2018/03/10 02:38:48 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000159ee0)={0x80000001, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "e25ffeb925fca50b3e23550375247d84"}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) 2018/03/10 02:38:48 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x5) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x2ff}]}) 2018/03/10 02:38:48 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101400, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0x7, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$TIOCCBRK(r0, 0x5428) read(r1, &(0x7f0000000080)=""/98, 0x62) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r1, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000f81000)=0x98) 2018/03/10 02:38:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @irqchip={0x3}}, {0x0, 0x0, 0x0, 0x0, @adapter={0x0, 0xe0000000000}}]}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/10 02:38:48 executing program 6: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r3 = dup2(r2, r0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000080)={0x1ff, 0x8000, 0x3, 0x40, 0x5, [{0x2, 0xfffffffffffffffb, 0x5, 0x0, 0x0, 0xa0a}, {0x5, 0x9, 0x70d205e5}, {0x8, 0x43a3ffb5, 0x8}, {0xffff, 0x7, 0x7, 0x0, 0x0, 0x100}, {0x401, 0x4, 0x64, 0x0, 0x0, 0x800}]}) readv(r3, &(0x7f0000000280)=[{&(0x7f0000000200)=""/81, 0x51}], 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x800, 0x0) 2018/03/10 02:38:48 executing program 5: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x9) syz_open_procfs(0x0, &(0x7f0000000040)='ns/user\x00') 2018/03/10 02:38:48 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='gre0\x00') getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000fe2000), &(0x7f000038fffc)) 2018/03/10 02:38:48 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$packet(r0, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) pipe2(&(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockname$packet(r1, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000017c0)=0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x3}, 0x4) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) recvmsg(r2, &(0x7f0000000280)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/164, 0xa4}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f0000000180)=""/24, 0x18}, {&(0x7f00000013c0)=""/218, 0xda}, {&(0x7f00000001c0)=""/38, 0x26}, {&(0x7f0000000200)=""/30, 0x1e}], 0x6, &(0x7f00000014c0)=""/180, 0xb4, 0x6c}, 0x42) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000380)={'ip_vti0\x00', 0x0}) r4 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x401, 0x2240) getrlimit(0x9, &(0x7f0000001580)) bind$packet(r2, &(0x7f0000000240)={0x11, 0x3, r3, 0x1, 0x0, 0x6}, 0x14) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x3}, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00000015c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0xf}, 0x4}}, [0x80000001, 0x7fff, 0x9, 0x90, 0x0, 0x4, 0xa3, 0x6, 0x2, 0x3c7, 0x100000000, 0x9, 0x5, 0xee4, 0x3]}, &(0x7f00000016c0)=0x100) syz_open_dev$midi(&(0x7f0000001800)='/dev/midi#\x00', 0x7fff, 0x410800) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000001700)={r5, 0xcd}, 0x8) [ 47.325528] QAT: Invalid ioctl 2018/03/10 02:38:48 executing program 4: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='attr/keycreate\x00') ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000400)={{0xffffffffffffffff, 0x0, 0x1, 0x0, 0x4}, 0x7, 0xffffffffffffffe1, 0xfffffffffffffffd}) write(r0, &(0x7f0000000240)="83ad4bec1915c0d5a116c136936eb91d77a07aecbd674ccf29087a519ba3ed6f71fea4bc9376ac32fa341266fb69fe988a8cb59a4f4ccc5e524ca0f3478710bb97961b1e9c71be794543ef613778a31149255a40c51be9b28d5617b31a40a9b12820f28c0a311cc11d481fed9cfe096e141e0c4d60059bb22d05a220920032836666f0eb7205de946a55de56ddfba1c0f87a97213a56bc67cf45bf4cc648b88eaa9c26ae4104bb766db558fec3c8d1541f5d1758ba74b2e082ebd746c36221720c766141190600e105", 0xc9) r2 = syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0x6, 0x0) openat(r2, &(0x7f0000000380)='./bus\x00', 0x10000, 0x14) r3 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='logfs\x00', 0x200000, &(0x7f00000000c0)="d44c875497a78a72042738") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f0000000100)={0xe9, 0xa71, 0x20000000000007d, 0x0, 0x0, [], [], [], 0x2e800000000}) fchownat(r3, &(0x7f0000e0effa)='./bus\x00', 0x0, 0x0, 0x0) 2018/03/10 02:38:48 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000400)=@ipv4_newroute={0x2c, 0x18, 0xc01, 0x0, 0x0, {0x2, 0xb4}, [@RTA_OIF={0x8, 0x4}, @RTA_FLOW={0x8, 0xb}]}, 0x2c}, 0x1}, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='bcsf0\x00', 0xe9c5}) 2018/03/10 02:38:48 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x2e6) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007f5000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x10) 2018/03/10 02:38:48 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000080)={0x1000, 0x9, 0x5}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) io_setup(0x20, &(0x7f0000c6b000)=0x0) io_submit(r2, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00001b0000)}]) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00000000c0)={0x9, 0x1f}) [ 47.396913] QAT: Invalid ioctl 2018/03/10 02:38:48 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x0, 0x0, 0x9, 0x8, 0x0, 0x3}, 0x9}, 0xff1e) 2018/03/10 02:38:48 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040), &(0x7f0000000100)=0x4) timerfd_gettime(0xffffffffffffffff, &(0x7f0000000080)) 2018/03/10 02:38:48 executing program 5: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000), 0x4) socketpair$ax25(0x3, 0x7, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) r2 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x80080) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=0x0, &(0x7f0000000240)=0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000280)={r3, 0x3}, 0x8) sendto$ax25(r1, &(0x7f00000002c0)="dcd62999c64d7ccc13af8bffa21a28cb71f9877b39a28d3243ffde3dc2f3acd9e576325253ee0f520015cd6fb4b5297d55a89d5f85b523995aa8b8498d820cbb72a50254ed8ad0984d799d4ec45b5a871a732218af02ffb2d24f60a0e07df88455102cfeb87a0b4cee9d2ef5c0c5e80224855eb5bf3dc23fe0f8bb3da4d8e3b36b8d8f40a270525eda1693a8910d575f98274c61985229daa07da71c756783b7e147a64c280f3b7aaccb08d8402c9802f46e621ecf0c775a649051c1474a2b6dbe9f776459597ec667dcb57ddc3a", 0xce, 0x10, &(0x7f00000003c0)={0x3, {"5d9330b8e17465"}, 0x5}, 0x10) r4 = accept(r1, 0x0, &(0x7f0000000100)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000180)) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000140)={0x4, 0x2}, 0x4) accept$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/03/10 02:38:48 executing program 0: io_setup(0x3, &(0x7f0000000000)=0x0) sched_setaffinity(0x0, 0xfffffffffffffc27, &(0x7f0000dcc000)=0x401) clock_gettime(0x0, &(0x7f0000291000)) io_destroy(r0) 2018/03/10 02:38:48 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00000004c0)={{0xffffffffffffffff, 0x3, 0x20, 0x3, 0x1}, 0x4ba3, 0x9}) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000240)={'nat\x00'}, &(0x7f0000000440)=0x78) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000040)) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x80) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000001240)='ip6_vti0\x00', 0x10) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000380)="81", 0x1}], 0x1, &(0x7f0000000a00)}, 0x4091) sendmsg(r2, &(0x7f00000003c0)={&(0x7f0000000300)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000480)='k', 0x1}], 0x1, &(0x7f0000002980)}, 0x0) sendmsg(r2, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000540)={0x20, 0x3dba, 0x3d}) sendmsg(r2, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000140)="28f5ea215b5c73797374656d2d65746831747275737465c86b3ca612e1eef773656c696e7578261207f629e8ab8801089a167c0f4be16013e5743b694eb3e6af22aeb6c60a17b9014c0df2a27fb023b603009897d93fd2ea00b5bea5ff5bcdc1905bd098877da7e4eb34d119c96f8c10b6dfbee10265d81e58e060262dc76f3e3e23407dbd09eae69108d8826388bfd5d4c85898b8a3e4917548a04211dee312e1f3a747da918076f4f8a5100644e9f35284aa1bb8a53b0000000000000000000000") 2018/03/10 02:38:48 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, 0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/23, 0x17) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x4, &(0x7f0000000180)=[{0x6, 0x9, 0x1, 0x1}, {0xd8c, 0x9, 0x3, 0xfffffffffffffffd}, {0x4a, 0x4, 0xe0000000000000, 0x1}, {0x100000000, 0x26c, 0x9, 0x6}]}, 0x10) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0xe8ea, 0x0, 0xb, 0x10, "1d775c9fe0cefd2524fb8bcbed1392a0e98e3c67f69ad79bd7239dc675188ef684609df94c637bfef4e35930c4a03f433b0b3cefa4c85e36dd955cc5cc654e44", "62a01fa00df3ac1c2f3507db65a43bc596107296654e1c1ad64a88749cca2748"}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) pipe(&(0x7f0000000000)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) 2018/03/10 02:38:48 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$getflags(r1, 0x3) 2018/03/10 02:38:48 executing program 2: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/ip_tables_targets\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000040)) read(r2, &(0x7f0000000240)=""/208, 0xd0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)) 2018/03/10 02:38:48 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x20000201) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000634f74)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r0, &(0x7f000055a000)=[{0x10000000187, 0xfffffffffffffff7, 0x0, 0x0, @tick, {}, {}, @result}], 0x120) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000000)={0x100000000, 0x7, 0x1, 'queue1\x00', 0xb77}) 2018/03/10 02:38:48 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000100)={0xf97cff8c, 0x8, 'SE Linux', "71c8544aedeae9850800b59a1517f72c793eb20c55533af3c4e03f3bdce00a0f697b2af277fdfa908a5ff434c1be839c180e01a375f0d6022ef90231f763bb5e41327ce79035010af0cdf4a2c239cca95f689475be83583b15cd56296b1effcfded2456942c973087ee40b4bbb63a292a2486a2c2a9fdddf4c98d8abecf1bd66819fe4342b31"}, 0x96) 2018/03/10 02:38:48 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x24, 0x2a, 0x821, 0x0, 0x3, {0x1}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid}]}]}, 0x24}, 0x1}, 0x0) shutdown(r0, 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/10 02:38:48 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x410000, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0xb46c) recvmmsg(r1, &(0x7f00000034c0)=[{{&(0x7f0000002f00)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000003400), 0x0, &(0x7f0000003480)=""/13, 0xd}}], 0x1, 0x0, &(0x7f0000003600)) 2018/03/10 02:38:48 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x10001) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000200)={0x7ea, 0x0, 0x0, 'queue1\x00'}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair(0x14, 0x80003, 0x7, &(0x7f0000000000)) 2018/03/10 02:38:48 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f0000001180)={&(0x7f00000000c0)=@flushpolicy={0x10, 0x1d, 0x1}, 0x10}, 0x1}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/03/10 02:38:48 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80000, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000080)=0x2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00000000c0)={0x3, 0x8, 0x6, 0xffffffffffffff7f, 0x8000, 0x4}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='dctcp\x00', 0x6) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x80fed, 0x1a, 0x0, 0x0}) dup3(r0, r2, 0x0) [ 47.587337] openvswitch: netlink: Flow actions attr not present in new flow. [ 47.602199] SELinux: policydb version 1247070321 does not match my version range 15-31 [ 47.629854] openvswitch: netlink: Flow actions attr not present in new flow. [ 47.639960] SELinux: failed to load policy 2018/03/10 02:38:49 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=@ethtool_link_settings={0x4c}}) r1 = accept4(r0, &(0x7f00000000c0)=@ethernet={0x0, @broadcast}, &(0x7f0000000040)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x8, 0x9, 0x8, 0x4, 0xfffffffffffff000, 0x44, 0x0, 0x4c, 0x2, 0xfffffffffffeffff, 0x6, 0x2, 0x0, 0xfffffffffffffe01, 0x3d616bc6]}, &(0x7f00000002c0)=0xfffffd6e) 2018/03/10 02:38:49 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000093bfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)=0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00000002c0)={r3, r0, 0x6f0439ec}) listen(r0, 0x7) r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="11605e3ba738479b6a60fd17be93d2c5ed2ae6a3d9482b3645a35e0ef5667d5eb3eeae176c388bea0f0b1f03967a3320c70f8430494cbc4a995ddf669d52ce58fece0a28a0ea48acb451a5d8e348ba7e2dd2f705548d5bddb1f9c87ab42d27", 0x5f, 0xfffffffffffffffe) r5 = add_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r4, &(0x7f0000000100)='logon\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, r5) r6 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r6, 0x29, 0x6, &(0x7f000073a000), 0x2) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/10 02:38:49 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x1000000000000016, &(0x7f0000002000)=[{0x96cb, 0x10e}], 0x19e}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x2, 0x13, r0, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x0) 2018/03/10 02:38:49 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x8280) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000080)=0x8d) r1 = syz_open_dev$tun(&(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000300)=[{&(0x7f0000000280)=""/98, 0x62}], 0x1, 0x0) 2018/03/10 02:38:49 executing program 3: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) restart_syscall() r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='map_files\x00') ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000040)=""/27) getsockopt$sock_int(r0, 0x1, 0x2, &(0x7f00000000c0), &(0x7f0000000140)=0x4) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0xc}}, 0x1c) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e1f, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [], 0x1}, 0x800}, 0xfffffffffffffde9) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e23, 0xffffffffffff673c, @loopback={0x0, 0x1}, 0x7f}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x10}, 0xc) write(r0, &(0x7f00007ed000)="a5", 0x1) 2018/03/10 02:38:49 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000200)) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10001, 0x10000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3, 0x7, 0x8000, 0x2, 0x200}, &(0x7f0000000080)=0x14) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000001c0)={0x20000008}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x8e, "99bb2d3d7960a4095e98a9f9b4a61076ca0f5c6a0bdf06e4f77794b672406da10c063cc42ba9c7fa960097c60faae35a72fa7c3038dc86ce537cd70c3811b5bcc7ccffba54718b401e365dfeb889aac40acbd5f46b0c351431203fc37c4ddaf57d2a312e174054eb325ac632abc91e353960be2f3c7d2186a8951bdbaebd8d4e44fbc7775b662e05dcad8a9133ea"}, &(0x7f0000000180)=0x96) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000240)={0x2, 0x0, [{0x6, 0xfff, 0x2, 0x100, 0xf08, 0xc4bf, 0x8001}, {0xc0000000, 0x8000, 0x6, 0x4, 0x1, 0x1000000000000}]}) 2018/03/10 02:38:49 executing program 2: mprotect(&(0x7f00004d3000/0x1000)=nil, 0x1000, 0x2000000) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) r0 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x400, 0x41) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e24, 0xfffffffffffffff8, @dev={0xfe, 0x80, [], 0xb}, 0xb37a}}, [0xf6, 0x3, 0x3, 0x9, 0x0, 0x10000, 0x8, 0x3, 0x0, 0x66e, 0x0, 0x7, 0x7fff, 0x63e8, 0x6]}, &(0x7f0000000380)=0x100) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000003c0)={r1, 0x9}, 0x8) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x600000, 0x0, &(0x7f0000002000/0x600000)=nil) r2 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getsockname(r2, &(0x7f0000000100)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000180)=0x80) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$clear(0x7, r3) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r3) 2018/03/10 02:38:49 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="617b359a481e1efa255de9679aa7357a739df3edde05b554946a543335f178307f0a128a8ed30995e8d0338e9731423456911adf0c7a0d86762547dd018fe70d935026c046d89ed03ad55dd8899d9bb3349e27776b9622c740e3632cc3e7ffb08cc66c3dc53aa94a502afd12966a3948fc57f67cb58638bc179f7903acc5c6c8ddd0d94a70b125b627bd4dad588650f9542d817867095f6830c8e1f08044841ae1c85d8c621ebe2f5d4259f6f66f883b7f7f0a4ca22e0e672421e381e70ab19ba96e7ea3fc2b6d620f25c4243a172a626299a2", 0xd3, 0xfffffffffffffff9) keyctl$describe(0x6, r1, &(0x7f00000002c0)=""/252, 0xfc) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{0x6}]}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000140)) 2018/03/10 02:38:49 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80040, 0x90) r1 = open(&(0x7f00009f7ff8)='./file0\x00', 0x0, 0x0) syncfs(r1) fcntl$setlease(r1, 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$TCGETS(r1, 0x5401, &(0x7f00000000c0)) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') link(&(0x7f0000b71ff8)='./file1\x00', &(0x7f0000f16000)='./file0\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) syz_open_procfs(r2, &(0x7f0000000080)='status\x00') 2018/03/10 02:38:49 executing program 2: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x20002, 0x4d031, 0xffffffffffffffff, 0x4) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x2000, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140), 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000200)={r2, 0x56, "1ee19213116c1e207e71423c03588600794e21df88db68815f8122edba886acdfb1ff246ae5c5e08dd0e4f277b8e31be8ab029992b67fe3ba307b65b21a3e0744d70086658f5f9e27259fcc3101146da9f90f8e187a3"}, &(0x7f0000000280)=0x5e) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x4, 0x4) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) futex(&(0x7f0000000ffc), 0x0, 0x0, &(0x7f0000000ff8)={0x77359400}, &(0x7f00000003c0)=0xfffffffffffffffc, 0x40000000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0x5c) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000002c0)=0x3, &(0x7f0000000300)=0x4) 2018/03/10 02:38:49 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'ipddp0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@mpls_delroute={0x2c, 0x19, 0x408, 0x70bd26, 0x25dfdbfe, {0x1c, 0x30, 0x14, 0x10001, 0xff, 0x3, 0xfd, 0xf, 0x200}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x3}, @RTA_OIF={0x8, 0x4, r1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x4000004) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000063a70)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x3}]}, 0x28}, 0x1}, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/10 02:38:49 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x6, 0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080), 0x4) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/10 02:38:49 executing program 1: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, @perf_bp, 0x8200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x10001, 0x5, 0x81, 0x7ff, 0x0, 0x3, 0x800, 0x8, 0xad00, 0x1, 0x7fffffff, 0xff, 0x8, 0x10001, 0x4cf564bb, 0x9, 0x7, 0x0, 0x100000001, 0x5, 0x3, 0x0, 0xffff, 0x4, 0x2, 0x2, 0x2, 0x1, 0x4, 0x800, 0x1, 0x800f, 0x401, 0x2729, 0x1, 0x7, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00000001c0), 0x6}, 0x8080, 0x1, 0x0, 0x7, 0x9, 0x5c2c745e, 0x2}, r1, 0x8000, r0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x311000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f00000002c0)={0x2, 0x0, {0x1, 0x3, 0x6, 0x0, 0x1}}) sendmsg$nl_netfilter(r2, &(0x7f00005d3000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000c74fe0)=ANY=[@ANYBLOB="140000000207eaff00c20d30dda69ad4b0000000"], 0x14}, 0x1}, 0x0) r4 = fcntl$dupfd(r0, 0x0, r2) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000080)={0x4, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}, 0x3e0, 0x7, 0x1f, 0x6, 0x6ecda46b, &(0x7f0000000040)='nr0\x00', 0x7, 0x100, 0x7}) syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x80, 0x101000) 2018/03/10 02:38:49 executing program 4: 2018/03/10 02:38:49 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/64, 0x40}, {&(0x7f0000000140)=""/92, 0x5c}], 0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000080)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r2, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) write$fuse(r2, &(0x7f0000efff6a)={0x28, 0x0, 0x1, @fuse_notify_delete_out}, 0x28) write$fuse(r2, &(0x7f0000000100)={0x12, 0x0, 0x9, @fuse_notify_poll_wakeup_out}, 0x12) 2018/03/10 02:38:49 executing program 3: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000001c000), &(0x7f000005c000)=0xffffffffffffff1b) r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000000000)=""/2) ioctl$int_out(r0, 0x1, &(0x7f000005bff8)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x50000, 0x0) 2018/03/10 02:38:49 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) write$tun(r0, &(0x7f0000000200), 0x30) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={0x0}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000080)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000040)={r1, 0x80000, r0}) 2018/03/10 02:38:49 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) futex(&(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000240), 0x0) 2018/03/10 02:38:49 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x8000) socketpair(0x9, 0x6, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f0000000040), 0x0, r2, 0x4}) write$rdma_cm(r0, &(0x7f0000000b40)=@resolve_addr={0x15, 0x110, 0xfa00, {0xffffffff, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x118) 2018/03/10 02:38:49 executing program 3: epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000b1eff4)) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x20440, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x4, 0x1000, 0x1f, 0x4, 0xdeed, 0x7ff, 0x8000, {0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x4, 0x8000, 0x1, 0x7, 0x4}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r1, 0xfffffffffffffffe, 0xfffffffffffffff9}, 0xc) socket$inet_udp(0x2, 0x2, 0x0) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x0, 0x0) 2018/03/10 02:38:49 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7003) r2 = dup2(r0, r1) r3 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) sendmsg$unix(r1, &(0x7f0000000540)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f00000000c0)="a663ad9d4e4f0550b7a38e3498ba92dbda07bec85c", 0x15}, {&(0x7f0000000100)="a8847d1d3ee52849b4635971d21953ffc9471f6c7016ea92580bda3f79f8de64a356fb048918f177d2dcd9db53d7913e33d614dd1c73c113458c6f7f58c6ce60a717aa756b655bbd4e5a2fd5fc618cb51d2836a14795d933d094229ad500182f500f446adeaac2b7a4b594831c6fdaf9ecf08f05f88f82069bee83b2e4ce0fdab9549c64bc66a772f87d3a4ec8d1ca71e11e349c039404e465e3d3", 0x9b}, {&(0x7f00000001c0)="297b43f22c95", 0x6}, {&(0x7f0000000200)="dedc4a1f05039ab8378faa9b1a24", 0xe}, {&(0x7f0000000240)="1a3469014fcba98febcce3a4d874b3af3674330432be41955757711439271801024f978c205c9d63f2630d6bedbe984637f83b1f2b6b8aaf01cf9f6fbe69f27cf70eb7cfa8d71b8e11b3dc31b8c367b706b531e289a11f3b53c38d9b1be38f7d9c20cf81fbfec3d1d03011929c0d0c9757b9c3da83411fe3d806d4cb21b4aef237305eaf5ec7e9e673da27b867f7dceda1a30a6002d708dc372d6bb27670a844768efba79706e427a23970fdd7a663733e9a2dc02c71d394", 0xb8}], 0x5, &(0x7f00000004c0)=[@rights={0x20, 0x1, 0x1, [r0, r2, r2]}, @rights={0x28, 0x1, 0x1, [r2, r2, r0, r0, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x68, 0x4000040}, 0x40004) 2018/03/10 02:38:49 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfb, 0x101000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000340)={{0x5, 0x4, 0x20, 0x9, "ff77cb90e7f0fe068ebafef13eed416a341c91c48aceb4f096efea52d1fc8200ddf651ba5b18f494ad9a70dc", 0x8a}, 0x5, [0x5, 0x9, 0x2, 0x8, 0x9, 0x20, 0x2e29, 0x3, 0x643, 0x5, 0xffffffffffff8000, 0xffffffffffff7fff, 0x9000000, 0x7, 0x4, 0x9, 0x81, 0x8001, 0x4d5, 0x82f, 0x4, 0x6fb, 0xd9, 0x3, 0x6, 0x8, 0xa644, 0x9, 0x5, 0x6, 0x9, 0xf3, 0x4, 0xff, 0x5, 0x5, 0x8, 0x3ff, 0x0, 0x0, 0x200, 0x2, 0x0, 0xc1, 0x9, 0x400, 0x1ff, 0x8, 0x1, 0x1, 0x7, 0x8, 0x1ff, 0x1ff, 0x30, 0x783caf8d, 0x7, 0x36, 0xe2, 0x84, 0x3f, 0x80000000, 0x2, 0x4, 0x3, 0x9, 0x3f, 0x7, 0x4, 0x1, 0x4, 0x1, 0x7, 0x0, 0x9, 0xa362, 0x0, 0x1, 0x2, 0x6, 0x9, 0x1000, 0x2, 0x7, 0x5, 0x8, 0x3, 0x1, 0xfffffffffffffffd, 0x1, 0x7, 0x22f400000, 0x9, 0xec, 0x5, 0x3, 0x8, 0x10000, 0xffff, 0x3f, 0x100000001, 0x7, 0x7, 0x8000, 0x6, 0x5, 0x4, 0x10001, 0x2, 0x0, 0x100000, 0x7fff, 0x9, 0x3, 0x1, 0xd, 0x3, 0x2, 0x7ff, 0x800, 0x5, 0x1000, 0x0, 0x7fff, 0x7ff, 0x0, 0x5, 0xfffffffffffff25e], {0x0, 0x1c9c380}}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000300)=@ipv6_getnetconf={0x1c, 0x52, 0x15, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) 2018/03/10 02:38:49 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) tkill(r0, 0x15) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], 0x6, 0x5, 0x1, 0x4}) 2018/03/10 02:38:49 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) 2018/03/10 02:38:49 executing program 6: move_pages(0x0, 0x0, &(0x7f0000000000)=[&(0x7f0000001000/0x4000)=nil], 0x0, &(0x7f0000000100), 0x0) 2018/03/10 02:38:49 executing program 7: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00000014c0)=[{&(0x7f0000000040)}, {&(0x7f0000000080)="1bb55d3596f853269d19de1cd040af0dda72d16e6b94afafc1c2fc02560e070a9a3a20cafab23eadf3b93df086ecfbd75f34ac4b51d2b31eed67b199c0eb1ff9caf2fbb55893a35b6a357ca15f6cc86152a5104c550cd82acf300a88791c4f49fd30e80e8ba0f9f30bf5fa62c7b11ec037b267f8795cff964f2d604b849aeab58177ca3c731e7bb5e8c16b000ddf78334309e3317bbb79bb96070ef4667aa9456a0721a430679ff2737555b708733153e6c8d81a326ecbdf9a", 0xb9}, {&(0x7f0000000140)="6bd234029496a5cd6f1f121dd4f3eb2c8d588dfe56c1d6bac2047ac1fd100132c36252b214913fd072b863", 0x2b}, {&(0x7f0000000240)="ec604493c29aa138cd2a09eca8977aee0b0be37cf02d590b85efc7905f1ed07f7123331d753e04d51d046673f06b034691a1d54c6fff005d88ea2ed84b78bf99d7d1b03cc7fb515e4281e5d3b1609a1d9377f754ebab69df06f61d50f521d1d000c86ebfea912445669a3d9edeaddb2441fdae67d0567859d062786880f83aa6338f185f205228a4aa77beb61a1df652e7ba573a3612290524338bfa78b6c0093bc09e35cc13b1fcdca191a9bab7b42ee6aba2cd24799ec12b6285eee3906c3b726a9977373ed2061be6e921573fd3bb1fae889b5898b9f262933b1788537e4ab6ca7b6b81db8f4c917c15b50f260309f7878b", 0xf3}, {&(0x7f0000000340)="d4cce91e6db1db3af866d716301a21ded1caa538", 0x14}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="ac91f67104bcd44bf9c72e7da5e63ab55ebf0b8b8a22a97cbd5a3f72b449001a8a46a4ab94a4c22dcc63a7ff7c04b9ae0f5f5c99ab9d7c0d4137f64998cd9632b631729228ad437d5e1a8dfadf497cc0da60b4f8f62517bf98b6fcf30e75e029bbdaac19b495014ad3f51cbaa93ea0e1b74cce3677b8b99aa0884e2d0a45b1bdd870e756c6", 0x85}], 0x7) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) dup2(r1, r1) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/03/10 02:38:49 executing program 3: r0 = inotify_init() perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x0, 0x282) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0xff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)={r2, 0x83, "24b0a5425864c132727ca0cea5f52fdd1197c616e2cb44bd0ed6bc83e00d1b0296ba8ba9b3f89cf8dacd7790032ef1d8ae6ae1550f703f4e64b09ba5e5d115e9e2a3cee776aa91ade5705c8f9417fb34ee8d22fa485796843452b22266b6685ede27ec3721fa2a1fe1bb3f3f4c0b7b460ac412a7e42d961c36c8546beeb62e0d46c07a"}, &(0x7f0000000280)=0x8b) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e21, 0xf72, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, 0x84) 2018/03/10 02:38:49 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000040), 0x4) open_by_handle_at(r0, &(0x7f0000000100)={0x5a, 0x13bc25c1, "8fc2fbac757652f19f6d3b64b2bfad84c0451dc9d2bacda06597f0f3616d43cda0791d6667fe568d72a60d0ce59507f5332da94505120b643736782bde5cf62b74a7337ee568c19f65f3d2d6f03093ae8d6c"}, 0x20000) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000000080)="55a8d527ecc825b2869f91f40fb2233ae2e43918892727fab484ae5c69b3e721645d611745738da38cb85e67262b702bf92ecbdb030daceef76e0d33efe6ace0dfce0e72c98f", 0x46) 2018/03/10 02:38:49 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x10000, 0x1, 0x10000, 0x100000001, 0x36}, 0x14) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r3, &(0x7f0000003480)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000003440)={0xffffffff}, 0x2}}, 0x20) syncfs(r0) write$rdma_cm(r3, &(0x7f0000000000)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000140)=0x1, r4, 0x0, 0x1, 0x4}}, 0x20) write$rdma_cm(r3, &(0x7f0000000040)=@listen={0x7, 0x8, 0xfa00, {r4, 0x1}}, 0x10) 2018/03/10 02:38:49 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) timer_create(0x7, &(0x7f0000000180)={0x0, 0x2e, 0x4, @thr={&(0x7f0000000080)="65429fb837e09cd5afcbb60650474dbc9f05e08f9282b9d90ab9d35fe3a3671d09bd70abaf24afa9377a2e5affa9efc6aaa75e06d5f7f4ebe7e9eb4e145229ea6a941b7a9fb6b3b20261572d61c7f92df7c8a1b3eca18cb78886e30c7acbee532ae455c446b0679b3d8b825eb2cbef59e7af836d71379048122bc618cc4974814a4a970e789af724db96135effc45d80b75fb88eb649325a442616a2631af8f7b9ceabd3b427d19558949107515b2bd044159fd90ad3ffff5d31", &(0x7f0000000140)="75629f28a3a52c896affe00f5caba63f"}}, &(0x7f00000001c0)=0x0) timer_delete(r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x200200, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x70) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) ioctl$KDSETLED(r2, 0x4b32, 0x0) r5 = accept4(r3, &(0x7f0000000200)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000280)=0x80, 0x800) setsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f00000002c0)=0x7ff, 0x2) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1}]) 2018/03/10 02:38:49 executing program 0: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0x10, 0x800) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000540)='/dev/cuse\x00', 0x900, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f0000000480)=""/30, &(0x7f00000004c0)=0x1e) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000400)={r2, r3/1000+30000}, 0x10) r4 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) r5 = semget(0x0, 0x2, 0x280) semtimedop(r5, &(0x7f0000000300)=[{0x4, 0x4, 0x800}, {0x0, 0x7f18}], 0x2, &(0x7f0000000440)) recvmsg(r4, &(0x7f00000002c0)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)=""/184, 0xb8}], 0x1, &(0x7f0000000280)=""/12, 0xc, 0x5}, 0x2000) r6 = socket$alg(0x26, 0x5, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/member\x00', 0x2, 0x0) bind$alg(r6, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x98b6c0f18839b893) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/member\x00', 0x2, 0x0) 2018/03/10 02:38:49 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x5, 0x42801) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x6, 0x301) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000180)="ba4100ec0f01ca6066b95303000066b80000000066ba000000000f30660f3a204a0000ba4000ec66b96203000066b8f6d7000066ba000000000f30b800008ec0baf80c66b88808348566efbafc0c66b8bce919a666ef0f01cf", 0x59}], 0x1, 0x2a, &(0x7f0000000200)=[@cstype0={0x4, 0xb}], 0x1) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000000240)=@nfc_llcp={0x27, 0x0, 0x2, 0x1, 0x5, 0x8, "6f1c3351b206b393fbe930a46a781ed31cd338186493ef22d5a8c920b3f4720795cd6ce82cf0140c12663eaeaeaa3b8490e71f13af2f03c6b33b21e662fdc0", 0x2e}, 0xfffffffffffffcfa) setsockopt(r2, 0x400000000000111, 0x1, &(0x7f00000019c0)="0f9cd509", 0x4) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000400)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x82200, 0x0) 2018/03/10 02:38:49 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) close(r0) 2018/03/10 02:38:49 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x1, 0x0, 0x1) r1 = geteuid() r2 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000100)={{0x0, r1, r2, r3, r4, 0x40, 0xed77}, 0xda8, 0x7f, 0x10000}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(0xffffffffffffffff, &(0x7f0000008b80)=[{{0x0, 0x0, &(0x7f00000078c0)=[{&(0x7f00000067c0)="ea0238b9d4c760651c592d4326935fba1eb614034fccbc00bc8e3879eb825319414e83342fea601a0b4cd6c1729cecf5d4c1bad9f064da81a862599c14c90c5292c4b75a30a1544aed292d4d6e0257653c00193d3cb68949aa3b24d1177ee1b685fea1112d990ccd311efb47f7631778b63742388c23d8b5ca9f164c340e0edfa158f0c65cf0b2f197775449613c803d0755d68710fa2c4be7889f53340028fe10a1d6b021aac1ca6b14018126239f128ff508acaa82752e661e1fb281d9f0121cb4dea2790e9a58e88b74f2c32bc36a853f0b59bd406c38a7b481353a3608328ce3696a08d2b3b337c71001d535efc30e977509a1e3f8f150ac9a349fbe9522b3222a7da89eec5272e63a06457047d5d19942b5176e3c640aef31a7985cbc053b5ef8f677bfab0d2407a9c962bdec00866f10d4bc863819a5fad57b68ecb77c6300adcf861daa403a9f33ce35a36f9e2943aebd322d6820202960b8fd611e548f0e255bd1c86d21c5bd10dde1de4d4e25828ab42a926c13fc20f196e8467063c179781f5395d7ae5e19516f93b0fde659a2c25f2bbf2e77f6ed8363df0157653cc73e2519dfb7f47a57f05caad69f51e086ec93b149f1720f420f5f7f8c4d935c26442803813c5470b158780e1eb18c180d029a6ecec635231fbee97ce58be63feaffb19ab9a6bde55d51bafc84f0f3e93e31f7e2db847e7b727ee44d357ef6010e5d18aceb93cbbfcebe0b076f5a26e35b2f9260729bedd905869ef18f5dab54e9330328efe696743b5b73888cd4816c99bf6adafe682de98c8129028e997055340892e521f291300a2726c7f0a9992e28d0db6960f8d67bf67a1601e4a15aa161fc82849292847a4d6c864b5d1b3d0aa41275278ec829b0fe37fb6034f78f9ca8b7b99f8bad785fd3e16433d43c44247b5269842e168011b8b66538a00390aa10fcf3007f091ba1233bf1653666946555057adca329612f9f2807db8c8d254f8197192dbe1623910b8907c3970403cb9f5ed14bdc3707f487fe8d871cfe53e508d45f8b20c05dac78691f25fd22933b157210acc6058e4585b186bb25820195bfee52a1a4a5ef937cf3a507ed470eeb09ba079b2219f9e9de8140e4f78176dac1fea9a0fbca83784df849c9b4f9e3ea5f43f04495288d4bf57195a990be6064d604c83d8db19ff4f98d575ff152a807cb3eaa75de13433dcb3ec7e55d135dbb58a6787a56b26bbdb5fdbf8649b972f4e31613f0c1f79d74abf504e30862579b039a8a35d39bed3159c799b94d357dffac7c733fd8a45273344e4a51ea51a045d24ad9872f6e511f4487ec08a83e2dd359ce2e2068a0294501dc3852848bf6a38ab1d64349c4ef1e407d09e629dab2a7da35c2ac9ad1134383a2714e33fac57d43bfb267238b962045f6923e850257f5a768ff1eb998b64b2fdb48217c625f5a7a3b8bf063bb7fe536e15c5d5a7663888153a09c9316b531a3dc72315581a4343031be89d7768aab41578f5e96849984dc5c6c776630eea33636752f559a38ceea11dda9ea530deb9db06d199a84a89e95cde6a3c10c2c1273deda8ddee853b665e3ea9508a9d211fcd646363f83f6b9ebeb07eb16448b714453ef4fe4f40d5c27e73f03d7576bd9cf1f7d90b789cff05b6d74889d018579b383ca2852bd8ab1083e62953269d55c9a5a163afb847fc915adb4397f06e9489a5a89d0aa03df8ecfdc52c1b3ed1a77b18828956ec1969ab6ffd9640b7375ed553cde3eddb8765a5e93d54d591230e625e7d5468a781e40d0ac43e07da39c4ed7aa2f334115ad67f29a687e28d539da8620417f8711c7b55ff5172f19c4ea1f0e3ebce8ea7fc6e41f9b815eb2b6a8c1bbaa9f0935584c4492027d9bc0de6a11a9cedeab5cea69a2583be78c37c4dd660c565c7251e8d64e40fabea4ae7998929c246b929c9c19678de86f8a49b19fa90518e6c7d5ecd45c716d7f0daf0293b0923cbb3eb7b55db8b8948c02b59abcd9698d1ca348c7de6d9f182bd52b64a3614a65c90d4f17eda5f423ab02393df57f060ae2bc7afac556f0b2b441a875a6a09b613f734d593fd86f8e280beceac39e4559e1d2891df7c3a5e3cd14b95062c66cb66b30f8c55d99354034ac00f9a5cfb5eff52b735ab823d7d2d3adf2ab8565356f38c0982bbef08ba933734ecfc3e0d5c3b3d7726ee9073520bbd01e521a3bb7bf73c50a7db45266363860f408e32a9d1724e6c39d27a11ae2471b30c6fa2b642df9d304fad68f034569a02656ffaf083c0c63aeb3e0100a585aa024ee0f0d425577d9d4b1435089cceb215f2e5ece74f981c509ff249bbb2d8403a1ffe3438678493b487920058e30f6568439add507229a52c250393a14240bf332a43ef310debc723e8196c97f7dc11628394f4111b87e6391f7b68373dbc66c0e664f695de198c0a5ceb12a3adb47bcea7a87a377e1987ef644122bc376793f4f785c07f235a8c5c697791fabe4e6a46c242931e5e94623b9c7b5b907aac8d2ae85725852801748e8fe0cc0623a670616c80820c04ba9344417f4d49e3fe3b37937175d3b5e945dda52fdb8e388e26ebd39c9ccc3df55e187a0186a523f9a43d469f639677b56019e3af88634ef30a12d61ad1f123974834b223aa63c4725e743c2a5d75a376f4e795c1bd2ab72d683765ec9962e84d4ffea9b66a345a0fb04e64a4e6d0c30e16c45d0e344363c8c37ba4ac19eee25827e9495bdb3080ccbb735ee4b57a4e6cdf73c2bf29276fcb143b7100b4b4a6c510e5b14d0d6c43d22708fc0cbec657d4a1a00ab5f436ce3660f1dae10558243a96dac792a2398b9e8f7be7e2b19df32204f3454fdcabf4f792fda0b52c5950fd8f18da5051937d7b912080f867496aef6963ba76daadcb2ac020fa4057963353c9243ae54fd72167b0f7bbd68a382ffbff78d84ef6462c74ad09e3dd65cb71d301e7ad116a29cb09c9bbf1fff36822e0f4da6e53a4eab87ec9b3d7938ab285ca6c95c575ed058089c234cb2c6e28e4bfa0cae0913c65070ba73b607a37b9b0e0fe2bd626351f36742f5d690998055a14adf7d9eeeccd97d01ef0cca75eb853116a5096c71fe277e58bcfdb47525cce7f986796a25c1f871acf10e359e5493b1497cab1d3cfcead19cd532c71d4da0c24525c09e6559a3af5f819eee8f3fe5e643541a25461a71f0e7080f00f196cdcb7ff2e7cd7fb9538f106c306b53333c7a85e29f6e8e12efcb42abd318fe62a452811773236e8596f8eee24b5850982c1512888df12be086a31fba695f0d625bfbf5e160f5d88ed8bad3668a0260df851a7eb53c9fafb3dbdc079948fa44c89260e2f7b5f4f1c186825409c0e851e51fc852c9155c9e41f873599a21afd18b2b40a58fc76917c00abf0eb3eb55d2872e387f3e24a3deb105342433abcd64dfd92f6ce934ba1b46d9d6d5002ea05c5c60ab82d2809609400c73c1d5590203dc66db32b5df02f3a6ed571f851eaad4885e406a44a9b41161081e59f0b3b30df98b03ffc2d8c6efe86fc1541233fb5d4bd175c130c12641abfa9fb346cced5c9c70c7528824fd697d57fd28a152d09fdfbc4f4a1387a48087c51e46455b7cc2f71a0971c20e9200050ea00ffabcde6449cff561dc2c43fa32c3b9697ea21744b615772f1233ec3597c4ecb33c6879b490a60468a25b8a187147c1b191e4b61c3f12a569b30a396a6f03540be1a59ac0dad86b51709cbb0d289940955d18465de893165e8d7183077bf4a476693e262934c068d2e83d1c668ad785cf897154f85487ed300cc2130740794f04c270822a1bfc0a4ee6bb4a5db7f77671951f2ed6de8b70f929b7bae4b4c7f80fff4f91ae2b390da48f0c3dd24bae8a7a6b38e48d62d4584d194ebc7a62d2c29210f7562ea8079be5bd243c18e34fb1b62ba3cd7cb3ed1b543fcfaff31a29fb8fc01041d8e1cd876c5cf596fc90fbafba2656c7f56bc6b5d5c47eac6579f97210547bfad056a863861ddf4b8febd6ab7641c1d92c050b151a217b919d9ee1223a086c3257299c58cb4a377a07a788abf5c23d5a10815b26f74f70da446c00572de2fd38ea58b997880921984c593b4600dffaa4fc642d5982c5930a41a4218722e0b569df89fda69fec7f9c638d1e135fdfc84c888530b64932de16aa3f44aaeb5a8cd1337e6e05a26cac72c7e21d80e94cbdb54bbc7bdf0104dbac0ce33a4b7f327e7113f6a7dd3a0f8656fcdc28219330af201cda6bde9c6cf824fedc0bbc3e66c10a6cbb9b539771bc2c6e7f96f7f63dde5b3508d8738419783f83f2b925b2e5cbff29dd5e6fedd4d5d8f0ff8eebd1e8c3131d3fbc003d4c5fe83cea", 0xc01}], 0x1, &(0x7f0000007980)}}], 0x1, 0x0) sendmmsg(r5, &(0x7f0000008600)=[{{0x0, 0x3c9, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f00000073c0), 0x346}}], 0x2, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000400), &(0x7f0000000440)=""/142, 0x8e, 0x0) 2018/03/10 02:38:49 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_pts(r0, 0x30000) dup2(r1, r2) geteuid() 2018/03/10 02:38:49 executing program 0: getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0x1e) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x200) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2018/03/10 02:38:49 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0xa8000) r2 = socket$unix(0x1, 0x1, 0x0) readv(r1, &(0x7f0000001280)=[{&(0x7f0000000080)=""/54, 0x36}, {&(0x7f00000000c0)=""/238, 0xee}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/14, 0xe}, {&(0x7f0000001200)=""/87, 0x57}], 0x5) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r2) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) fcntl$setlease(r3, 0x400, 0x0) 2018/03/10 02:38:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x9, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000240)=0x1, 0xffffffffffffffd3) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, 0x6d) sendto$inet(r0, &(0x7f0000000400)="89", 0x1, 0x4000000, &(0x7f0000000500)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000740)={@in6={{0xa, 0x4e23, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}}, 0x6, 0x2, 0x20000000000001f, "52d1174478c831fa8e7a036b38aec1b42c533abba5bb8b77aafdaaeadf6afded70dceee53cd5e0e97976b7f8f5fcf89f5853a70a050ebcbdde0007e1d436e6edfe8f8519a7863383b410680cfebdc28e"}, 0xffffffffffffffd0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@can, 0x10, &(0x7f00000000c0), 0x0, &(0x7f0000000300)=""/159, 0x9f}, 0x2000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00000000c0)={0x6, 0x7, 0x2f}) 2018/03/10 02:38:49 executing program 3: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x8000000}, r0, 0x0, 0xffffffffffffffff, 0x804) splice(r1, &(0x7f0000000280), r1, &(0x7f00000002c0), 0x20, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x6, r1, 0x1}) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f00000000c0)) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000001f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/10 02:38:49 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$setpipe(r0, 0x407, 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2}, 0x8) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x217) socket$packet(0x11, 0x2, 0x300) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)) 2018/03/10 02:38:49 executing program 6: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) close(r0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) io_setup(0x4f, &(0x7f0000000000)=0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000100)={0xffffffff7fffffff, {{0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xc85}}, 0x0, 0x7, [{{0xa, 0x4e24, 0x7f, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, 0x8000}}, {{0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, {{0xa, 0x4e21, 0x40, @dev={0xfe, 0x80, [], 0x12}, 0xdb}}, {{0xa, 0x4e22, 0xfffffffffffffff8, @mcast1={0xff, 0x1, [], 0x1}, 0xfa3a}}, {{0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0xa}, 0x81}}, {{0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xbdcf}}, {{0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff8}}]}, 0x410) io_submit(r2, 0x1, &(0x7f0000001680)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000040)}]) [ 48.404721] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/03/10 02:38:49 executing program 7: socket$inet6_dccp(0xa, 0x6, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="856d6fb21439", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @dev={0xac, 0x14, 0x14}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000100)) 2018/03/10 02:38:49 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001c40)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x1f}, &(0x7f0000001940)=0x18) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f0000789fd4)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) 2018/03/10 02:38:49 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x5, {{0x2, 0x4e20}}}, 0x88) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000ffc), 0x10c) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r1) r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x24, 0x10000) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000140)=""/200) 2018/03/10 02:38:49 executing program 2: r0 = socket$inet6(0x10, 0x2000000000003, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000080)="5500000019007fb1b72d1cb2a4a280a80a06050000a84321a7052369250009002100001c0100000006000500020000880d0000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000100)}, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000, 0x48010, r0, 0x35) socketpair(0x0, 0x0, 0x8, &(0x7f0000000380)={0xffffffffffffffff}) ioctl$KDSETLED(r1, 0x4b32, 0x5310) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000100)={0x3f, {{0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x2}}}, 0x88) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f00000002c0)=0xe8) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffe, 0x10001, 0xea, 0x8000400, 0x40, 0x4000100, r2}) 2018/03/10 02:38:49 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x800) r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) r2 = getpgid(0x0) ptrace$cont(0x1f, r2, 0x80, 0x1) connect$vsock_stream(r0, &(0x7f000027eff0)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x140, 0x0) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x5) connect$vsock_stream(r0, &(0x7f0000ebc000)={0x28, 0x0, 0x0, @hyper}, 0x10) 2018/03/10 02:38:49 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8) r2 = dup(r1) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x40007) sendfile(r1, r3, &(0x7f0000ccb000), 0x400) setsockopt(r0, 0x80000001, 0xffffffff, &(0x7f0000000000)="3b97210c7a80d939318b3f7cd06fde8695b8beace28c9f74a470c9de8a715a66f02aeffeef58ff835700bc98426fb49dd842ffa51307f5d1323d613898e96f682a2b683199109430cc79c8e1ad800b7922f89c59c087c5599cb8", 0x5a) 2018/03/10 02:38:49 executing program 0: syz_emit_ethernet(0x26, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaabbbaaaaaaaaaaaa910038008100f7ff88ca6e8a2682bb025242ea711fd003000ca6"], &(0x7f0000000000)={0x0, 0x800002, [0x0, 0x0, 0xfffffffffffffefd, 0xfb7]}) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6, 0x400600) ppoll(&(0x7f0000000180)=[{r0, 0x5080}, {r0, 0x10c0}, {r0}, {r0, 0x2}], 0x4, &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000200)={0x4e}, 0x8) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000100)={0xffffffff, 0xfffffffffffff4f5, 0x80000001, {r1, r2+30000000}, 0xffffffffffff6d15, 0x7}) 2018/03/10 02:38:49 executing program 6: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) perf_event_open(&(0x7f0000772f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x2, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) write$eventfd(r1, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) readv(r1, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) r3 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000001c0)=0xfffffe47) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000080)={0x1ff, {{0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x17}, 0xffffffffffffff00}}, 0x1, 0x1, [{{0xa, 0x4e20, 0x10000, @dev={0xfe, 0x80, [], 0xd}, 0x5}}]}, 0x110) getsockname$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x10) 2018/03/10 02:38:49 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x6, 0x4, [0xfff, 0x7, 0x1, 0x8]}, 0x10) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000d19000)=0x45b, 0x4) 2018/03/10 02:38:49 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x40) bind(0xffffffffffffffff, &(0x7f0000000140)=@un=@file={0x0, './file0\x00'}, 0x80) ioctl$sock_ifreq(0xffffffffffffffff, 0x8922, &(0x7f0000000040)={'ip6tnl0\x00', @ifru_ivalue=0xff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000080)={0x9, 0x0, 0x7fffffff, 'queue0\x00', 0x5}) r1 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x1, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000200)={0x6, 0x2, {0xffffffffffffffff, 0x3, 0x100000001, 0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/03/10 02:38:49 executing program 1: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)) r2 = getuid() quotactl(0x5, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000080)="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") mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) rt_sigtimedwait(&(0x7f0000ca7ff8)={0x80000000}, &(0x7f0000ff1ff0), &(0x7f0000000000)={0x77359400}, 0x8) 2018/03/10 02:38:49 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/216, 0xd8}, {&(0x7f0000000180)=""/188, 0xbc}, {&(0x7f0000000240)=""/108, 0x6c}], 0x3, 0x0, 0x0, 0x4}, 0x20) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000340)=""/124, &(0x7f00000003c0)=0x7c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739c9d, 0x0, 0x0, 0x388) ioctl$sock_bt(r0, 0xdd17, &(0x7f0000000400)="fab7a8847380490798dff3e10eb7d08804f6ffdf33b8e849f7de509edad8ae8710ddaae92f583193c9a45be020058a0499b43d92d289068e42467dca4e8784ec41e578eddd2e9a75eb12a9e3a2c3ad312a") [ 48.539400] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'. [ 48.557258] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/10 02:38:49 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x424000, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f000042b000), 0x100000000000035a, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000000000000e010000000000007afcab116bbb3781101d8d434243c7dc7aa6b9be822e0a92095af22ad8271801c4c22f2efe3415cfeeab83e138835dc3ccba5af49ae8dac90cb90880d4a66b342d168fdef09fabc59c3132c50fa747118d8c57701102c102c6dcc62870866838774f7de16169cb5c7ed1a93c66f7f3e9c5f2fdbea961b0357b9055f50af0c2c96c898dd7d381284a260c151c73dccde02d50c9556fa9a416144cc946a08eb3e2cb18dd828d99ecd1316f349646ca6f5b3944ec"], 0x10}, 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f00000001c0)) munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) ioctl(r2, 0xc0184900, &(0x7f0000002000)) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x0) 2018/03/10 02:38:49 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80800001, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x9) r1 = creat(&(0x7f0000000380)='./file0\x00', 0x9c) r2 = gettid() fstat(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000009c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a00)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000b00)=0xe8) stat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000001f00)=[{&(0x7f00000003c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000440)="59dee25e45a969f495d74a3a5b562d97b7244d0e273dd311b9e0c323986528b83ce97b2ee8d467fe7c944ba66b927bd6c27cc012ba79778f9c0cc1049214d6ef9fa04d6d5d93e2027cc15e2a5a0fea1c1e73d12e7abe4bccf1232d4b83c07128cb0f3abcb1c235553f909b44a484e5a160b489ae0e33e807d2e17af0237606c84a01480801f4cd1ac4ab744634e6571f9e495ac842ced212f450215d0ada68d3abbb30ec869f469b93fe845abc19108fca4c955afe4b5604951a592755a65bef3d7ac61258c418d667d2d9e2", 0xcc}, {&(0x7f0000000540)="00b9b6408912bd1ad309e98ce74b044b3609b43f60db01f237929a5ac007aaa884ddd62f6569fed29075cdf9429a8802e225a0fa1965ebc91479d6b081def2", 0x3f}, {&(0x7f0000000580)="c7fe6f6ba83b5d0bc01438ba5729ff8c2c8688", 0x13}, {&(0x7f00000005c0)="96a76608e0426bbe2c15050458d3d8278a098fa026c7c35d55a6f993f94e7b7ee63bae37bc981ffe88ec6b3d8458c4d880a0aaf711240e58d2a6d1edfd84e3d36f25b735cd9d72", 0x47}, {&(0x7f0000000640)="ca1b4febc1aa6c6798464248d6fa4f8b204ec1342bb16913a7e05c583888824fe0e817905ca8716367fed1fac0976867bd31918edff3d48335cf9e846f87ebee53cf17f4889c431c98b30b555b51b87d", 0x50}, {&(0x7f00000006c0)="31885944c9a8736263026102bafd34a62e5393384a88c12accfc84f4f519d1f42cb1265e3cc1e02b6251cec17f7bf175ade0babe39a8678a94c973e9df038cc398c91c9d98e8697619ced9973a8d4adda178b0e9f722eee409b3a6a4053f12616e3660c7723520acc75f94892f956d14a79850bfcea85cc54ae395b7068ffabd51a0c80111213e1d7ace5106e6cf9d3296e32c63609929cded1ba39adbe484b9c41b67b60a81ea9440cf5c5f6aaf003e89114b920a104236701590c10ab27983573966f09341cf97c3d6937d65e107f6113df53d6be28a377d691a3c", 0xdc}], 0x6, &(0x7f00000008c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0xc0}, {&(0x7f0000000900)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000980), 0x0, &(0x7f0000000c00)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x88, 0x1}, {&(0x7f0000000cc0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001d80)=[{&(0x7f0000000d40)="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", 0x1000}, {&(0x7f0000001d40)="8276a6340de83399f82cbc57e2ab827a231fd392fec7b10a25b4330fb627e8fffd6965883f0dcfacfcf2419ee2371c5d8c6d3347a37876ed9a0e9722", 0x3c}], 0x2, 0x0, 0x0, 0x4040}, {&(0x7f0000001dc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001ec0)=[{&(0x7f0000001e40)="82ecef2ca3594c6107a024ba09974ee22b6678ba8053b12efa8922a8e14c6768c398d12561b3c58468f61a104d5250a4e9a5b2344c9414df2f5b0ef062808c9f49d71e9ae22ba5dd2d6e2723ddb6a8d9171ceb17313108e69d192c682e3635dc94e34c", 0x63}], 0x1}], 0x4, 0x4810) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="9c72bd7f2f6e1bca94d33862edd04390d9f056bbd04cf6e0dfd66019dfd1af05432bcbe07b5150c2dd9e94901f16009992bbd57c233b1530e94a2ee4b2447057b15ef74d2a12ca20c1e91d6258231b23f0e3c1d977d54338e6814459e506c67935fba14d822dfb14adaf38aa139018d798f091011bb7af682c61bc740269e75bd34cdd9e137fbb", 0x87}, {&(0x7f00000001c0)="00e41ab0651346249ad049cab3d5f8c69f24f411caced6cc7b77e651360db40f2ee4c9f8d09896c1b90e146f49df70dd145dca32d5e4f83744719df6f0f02dcb31158cc6dd1861571fa2e20deea435feeed086f9877f2935ce898bfa087c9fdb9f97eeac5c20ba38274b2e11ae3b6717228bfebdd48135c02cfb133c8459566695b9248a134216150fa84dfaa74cc103e065700140aaf9e9", 0x98}, {&(0x7f0000000280)="4e1f04475bdec3f69a32abe7840cf29669b4477bc9db92cafcdf6599ac745066a6075ebd7211c712a6295a650a04dffbecf420884a3a6e41aa7abbf201cc717a36c99148f4ae21dde013301214c5bac8523423c4c220f88ef8334e75160cfecce860d5deffd26456bd83766866b4261c221c365db42bf86f1eb3ae22118f47e5349730ec2a77d6067fd8cc66985c36d88e1efce11b13eb466d327f6ba489580c9df7f2c2dbbe520fefddbd", 0xab}], 0x3, 0x24) r8 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r8, &(0x7f0000000080)={'system_u:object_r:crash_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x32}, 0x45) open(&(0x7f0000000340)='./file0\x00', 0x10000, 0x100) 2018/03/10 02:38:49 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000200)={r2, &(0x7f0000000140)=""/161}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x8, 0x5, 0x2, 0x3ff}, {0x3f, 0x10001, 0x3d1fdc61, 0x3}, {0x8, 0xef6, 0x4, 0x3}]}, 0x10) r3 = semget$private(0x0, 0xa, 0x0) semop(r3, &(0x7f000002efe2), 0x0) semop(r3, &(0x7f000001a000)=[{}], 0x1) semctl$IPC_RMID(r3, 0x0, 0x0) 2018/03/10 02:38:49 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000000040)="16baefa87afa4244d82087e3be8be1ec24d125f886076013b5fdf1f30b325a0d58b968bd752c4ddccdde90c276eed619f761edb8d1b79a22e8ad698e17575904873a4b8d499ca7a7238db9920973f56ccf488f08efdd3e7beedf50acdc9d8c29b490b500658eb0f205edc086740dcf9e2685130c6f1f1c60c616734bd50b6d5eb99e7bd57fc7e70bee8582587c2a213488ef1b25b24624aca7276c48d56386813800b289a0a1f39fdd49316c5d2d", 0xae, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)=0x1f40) 2018/03/10 02:38:49 executing program 4: r0 = socket(0x2, 0x3, 0x800000000b) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) 2018/03/10 02:38:49 executing program 7: pause() r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x28, 0x12, 0x21, 0x0, 0x0, {@in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0x28}, 0x1}, 0x0) r1 = getpgrp(0x0) r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0xfffffffffffffffb, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000140)=""/15) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000001c0)={r3, 0x80000, r2}) wait4(r1, &(0x7f0000000000), 0x5, &(0x7f0000000040)) 2018/03/10 02:38:49 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000240)={'yam0\x00\x00\x00\b\x00', @ifru_addrs=@llc={0x1a, 0x10f, 0x3, 0x0, 0x5, 0x1006}}) 2018/03/10 02:38:49 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000140)={0x100000000, 0x14, [0x2, 0xffffffffffff924c, 0x7, 0x6, 0x10000]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) clone(0x0, &(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000240), &(0x7f00000002c0)) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000040)) 2018/03/10 02:38:49 executing program 6: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000001000)={0x8}, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x1b, &(0x7f0000000ff0)={0x80fe}, 0xff71) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000040)=0x7) 2018/03/10 02:38:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x20000000}, 0xc) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/10 02:38:50 executing program 5: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r0 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r0, 0x0) 2018/03/10 02:38:50 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039fffc)=0x400000000000001, 0x4) listen(r0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x0, 0xfffffffffffffffe}, 0x14) shutdown(r0, 0x3) 2018/03/10 02:38:50 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006b80), 0x8, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x616, 0x8}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x4c, 0x30}, &(0x7f00000001c0)=0xc) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000200)=0x5) r3 = syz_open_dev$sndtimer(&(0x7f0000007500)='/dev/snd/timer\x00', 0x0, 0x0) poll(&(0x7f0000007540)=[{r0}, {r3}], 0x2, 0x8) r4 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x81, 0x1) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000000c0)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r5, 0x7, &(0x7f0000000040)=""/19) 2018/03/10 02:38:50 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500a30c61006150a8d8") fsetxattr(r0, &(0x7f0000000180)=@known='user.syz\x00', &(0x7f0000000100)='nat\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x20, 0x7fffffffffffffe) 2018/03/10 02:38:50 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000040)=[{{0x77359400}, 0x4, 0x7fffffff, 0x400}, {{0x77359400}, 0x7, 0x8, 0x8}, {{0x77359400}, 0x6, 0x8001, 0x1}, {{r1, r2/1000+10000}, 0x6, 0x6, 0x4}, {{}, 0x8000, 0x8, 0x9a7}, {{}, 0x9, 0x5, 0x2}], 0x90) ioctl(r0, 0x180004523, &(0x7f0000000000)) 2018/03/10 02:38:50 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x3) ioctl$TCFLSH(r1, 0x540b, 0x0) 2018/03/10 02:38:50 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000), 0xfe5b) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/03/10 02:38:50 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x7, 0x10000) setsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f0000000280)="b35d8b16950314ca69594ee307aaa88f438f2931040e94b0ac957235b9649af5cb73eca0b5f232c76847a2cc2f298289100db80ef1b8386c915ef4baf18e2df3a259e5f7314c05197972c3bea75e4dcb48a31a38d8042f693d50d18dcc58ad895e0b54985b15f2fabb1b16bc51a47fb9a2b8647c", 0x74) r1 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = socket(0xc, 0x803, 0xdb) getpeername$inet6(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x1c) prctl$setfpexc(0xc, 0x10000) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$TIOCEXCL(r0, 0x540c) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000040)) 2018/03/10 02:38:50 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setregset(0x4205, r3, 0x202, &(0x7f0000001200)={&(0x7f0000000200)="f355588e2311dcd1eee0bfc5989e4aedbd2b6d70e9ecf3bb28db02eb05252c3e13c062002b86e7a2866e89cc402fd0cf701edbc1a08272b135d0d1a15b28ae6d6c3b6a8434f372fbb6879a0dcc620738114ceecc84f059b92e02bdd6a40bf3a3946d5d55b22b77420e7a9549af5bac4dc97abc3488e97e562d170385643d099a91cae0e433b92d75e04600cf6d452be393ae9fd80c1aff20d258fb38380a30f5052637e8e1720bd13fe1eb68b8d78bd35e62218a1e2dfd4edade25189625bb5612fffd227030672a5d79c5838a2f2fff5e9fa0f27092fafa47b78581d11b3a90c33b7e03a3cd6b5fcdaf10a615589a13ba8a9b6f98dd3569efe96f49ee27de03c3438543b46c27847b80719e1ce50113195f8985a5b3f0cd7099a65bf6cb645a95043cfbfc405c05beeadec9c7cc4d9dc47cf8d94fa868480c51ca089eea6b36c76307a0b39e411b13e5064c32b11db95d2e05d70dc2ca467dded1c11ae17f7b15df2d1c1d4d45c962d319d1226e5193314850286e8fae05dbfa4cc6b9e3f1f21838d5f57875b26fb160a9ec66197bfc0107b8008eec0763ca993a9b048659f3135c441750d501d578d56888eb12c7d66dd946ec7b0320c1ff499a6ff0cad2489f63c69245329e4c5c0eeece510c7bd96f5852549e2680b6aa36509e9d3824fe6f7ead410c5c2e01b2152b7fd6122a24d9fc2285ea7223b5127216e3c5560fca1a4eda7fd16c899287e0c13534919cf0f07c9420ab09cad03f81ddcd20b299248d90d3706e333f70d1e14c3452444bd8fc1f0050a8d9df01825ba54338025ebf376f52a6e0ba633be867956e05692b52f93e5d19d39d32e6c2a449e3cd7124110eb6bd28e8ea93b8263ca36a6065cf3ca7824f160810096ea465bf1ef74fac655393487baf5532357365c78cf589b36210f3fa7678ea26e740830205141586e7386b8bedf301e8beea65a707fe0cbf6b400129c908aa8e30d735ab0c93dfb55c44ca2ff817f3452e3c94934acb9d179bc25b984f7bc489cb645f94530b5aa60ca3503d850ecc9b61fdaa05bee4c91bb8ac0f57b95b0c7c0159ae4d638907082f4a11e404f8f5436396fedacfbb502a6d2d3bd9f8adcebb6470adf8575af0e7aff0ed9e045013342749050468fd50b2f7c42d824303682d862756631d508dd40f147b22a31e1339adb19301bb9cd216194ad3dfeb831624522457b18496e36dee957e811286fa22ae67334366c9cf853e70973c62dbd9b70351cd979a35c4bf6541e37e4b576515c858832e87ea44ec71e14c6d9824179e3e873d6e657761c07ac61794ad15b90639cd46d034b732cee4163d4299afbd47659dbb26c1e87e88d44a6d1e46174e73f104f006ce7be572e6a494f39d88c6f82129885b4c2dbd8f2fd4985010c42e343b2c0d4cfb6c8757a8145b50cb72152f66fa374609443dbc2e15f127a88f5de1f4d6c137387551de760991fd5f0719b742ad316ecb998d99c9d1f4ce1e2b4b1b17735f7b4a63d6c9570743423d2bd1cade5e9aa3a2a0224e2275716f8e9f316adf9b52d63a307ab2ad0b37000c1542c94b1fc776c611ab9d30672453b0580da8ac33e58ce61633d45e6b2a9f2d1b50cb62304401631962f312ce4308aa951a4988e59d01eade809dbc844234262437679823fdc6678a490424e134f24d52875386a61cac73cfa2b3b9b82431684b479fc9de16299ea5db44dc9ad3662b8342756ea140258726b8ba2f579984275721bc1857c30efd1d274ac67aec0fa2f3bafc6c87f11550d5e11fa023ce0fc8fbeb1574bf2e126010f36f90149f4843cd5ad419cba13e451603a8fc303ebb2f521e8eb82981cecb182aad2240388a15524d48f3d7407c3968b0295c2469434ae3b5177f7707b287a50ae36ca844c85009c733c7896358886cbbdafb32cc2bcb9b1c32c48ee8b5604238aafcbeef3bf90259a5604af99631173b19ca6c411d007f137118592b3de7d6fee2c44b0a2ef0405078156735adffb4cc59b84051870c13c3a070df48bb5278b290b137a7e6523a5ee4182c24b9633aa0624ff7c01f766477da78de57a143563d9149383a36b7636df607fd217df26d2a1ab474d63641043a46c63b39db5b4ce61dfc12d5e4db8c6de9149b864af94209982b13e88434b991f883a9f5578cb2965be5b8b87c24810224e2ba8f63c993dfd785ce5739f80014c071d5f26327c39ed8f36a4f85d37dc50f92a8304f49b08b1152b734d612dc4b6f717c328da9f7f8e0fdf4757a087817f0448dc3031f0efcb3f7c8f8103b66382d2dfed06d9dc629eaefed5974ba287c110886c5212bb120aeb48ebc4f4312ba9b5292b8c430bfb004eabe3b60484c9a2ae477d575a0be9f56ea088d475ac10b2ed6af0bd74d2103eecf2aafe0263d7ea33cc3b583ebcd2a609be938b3fb9404aa03e0a2eaca0ed7d1ca734a7177830c230d5e6b3db7772a9bfd73d76752072fd0264bfe859655613de8f87d81cb5c4ec32b643d23badce9a2a13e47fb0912f4060c1262edd442472d79600636d7bc0c189f9f5668262f654f1409e921c76c21cb02f9e42d08a5d7bc71593483bc3b758262b2fb798adf7ecd2f8cee76ddf439de6755b72e6d71fa518c3fc7d6c9ccd8b7f6639183638a169804cc033d75f38e8baf73a02414127d8dc897113cdd963a52f8cf3d1583a06f261a2ea989c7d8b6343b8a549039565f43efed18d1a2905aad73930ef12ce1e80c2954028643fd641aa2ec2a5d1aaba10cfe2ed0dd5121f4d2b83a08934409fbff209c557a7b43704231257915c52378271f8a2431b6553a64f4fd77d4020628a13d0b904bf08af5247d399b5214b559efe607a2c7a7a28044375bf9fd3962ae197d3a7f89958ffdbea3741f8f9c6d6c9bd948249a3667f70c3230cbc52875a596253a807c9a4f9785f6f64199bf64c0ae874e40a185356229c82477d69b33bf8c3148907688f7813cbd9b8e56c570fc7ae00470ca034add4e79eda0b171760a266575c3fb905bc55b61ecba1e35f9e6fc50bd4828bf771871453fd66ab7f3e9035b1fd0093cf156ab27ea3264d82278629169b47c068de848dd6bda9e41c568b1fb23c42badedffcc29a620b8e824c1e6019ece0afe5aeea8a865f0496b175e98d4f73f0b44894e22d188a7a55a6ef4ebec7a110fa3f75479c8f747a4c7e6d22cb5dbda674470f18df7acc1a794b20b135f796cd9978bb5da9b52af3c11b30b44f7744ffc89b3d156f44333461f3d517d432c1aa6c71332398259f70a5dc6ce078411fc202f3a11fbedd51b96d4ff4670096fabf800a672a5e36134f811eaffbd225fb592a9b4058874c7a90e2cfc70a885aeca5bd3d6bbada0fabf4832af129eb927ff7addf750ea60dbdb75f4b8a483876bab9bb79d7364fbb755e14d9b48fb063ade1095e1431b6a2a6dde108faf5b5d90a38d45b274b85e2363bc4457efa8ee80e09170406b509e959a470f3b16f4f0c2fa8df885a4f62fbb298443ffbdc6b305dc43fe8de69e1c488a045ce9a52630e6331ca27edc46f10f9d2b46c9940e1a9503d8e8592c8f031d8881fb262ac11aceac7cf89e1e6420069eee887cbf346762ffafd7fca558c6c6afc9e7b2bf0a73c852a01d7d858991fdd777501b3c721a98a795ea3756645efb6fbd2ed5eded91a943b375699f06f864a91d9dfca1847c9aba9b83f5cbf0de7eb449ae6bd9e5c5c4265d3429f93de46ec5e270da15ede205375febd0955e22c08a5bb69e4aece7dec136e2d503821b2ca103ea994ecabd07e845ea4e22695b3c5114450e4ad04a46db6345f70a0c3fe1010812cf1ce0a4ed072b85c6ef3154ec79292d40d2cfac5f4ae3db4e8ee43d3e460bbe19627c69b4bd8ae9bde105e2ead95f7d2afb0e84fb2d9bbb17fe2cdef2b242f845ed014600f0700ef82a04312474764dbf2b2578cf120a65d0a20afbddbbc94663d825e5def95a69f86b470a41bf86134a63c0d3356dfe0ac6a44ebdb70f1be1464b9401b2d4962a6c9f571138a331e6440728ec2ba84a8d3fb01e5ba5a036a30001a3c86c11872366f696b2ba0c3ed0a90f01fde874522638cf67438dbbc5fcbaafd15a14c1af110580ee8017b4e41fc258581afdabfe731d0a18b81acae72284a5cffee4fff070f4d0f15737c37503300a583969ffe9ec5df305cb903462fe44cb6c2f00d885184b807fd3e8ef2d048278a18f6f49da0240748f2c1434acd83fdf8cf7acd928da2c39efc019b43bc3639de9e7155075275c22dcbd38cc27fac6260248630cc27dff3268564bd1c2d1a8a14b91e98e352382b1882795e1b8ce3c6719a65960834ad020419f9625cb045d58c9e7df6cf1e00eee9b0234c50386d01116c6af796c8bf064c19647bb6b05866d7b7b35cf761406b39166af64e9fa7a5321beef0390a4bacfb33be3269b5dcec21c7275e8092641cb179d50a894ba90dd7663fd984b4ecc90962df357a278bcc42299acb5df2d968f11eb588f05ff5c3472f1c2939636c982681327d7f8bc0f713778419775590ffac85601556071a4b586f2f40482deb74ed28480d9e3cdd82a9031555d0dae118964ed98cb60081a705ba6c7ce34ab989f9650b670eb4a232cc76ab8e2bbfddeae551c611d9ed5122d5bf1d05b3bc449c67e180e4c11354596704824c752ba870b724a5753e392ed894638991513fc12b40674a0be0ff9a00c1478f03c3cd1d9b55e80e6a2e3e567d9c27ea56955afc113d185dc94432d81de9512f34b3583891c42b3498ab3b1f387b47c6ba5dd6f3e0ae4b6da26b1a925a0ccf0d1f9686147c4ca91f7ac6dfe35f3a7fa6bcf51019189d5585cd7bcdf1e51b1acd0fba211f31a4e4d3c0e38e9c351c6d46e42df4bcdeea14a8e89754a0684209d990c20d5e6e8dd0eb35d7bf8beb339a489c8bbdb50a5ad83623f260981a5b26f67472bbbae1e915f3f46d69d7ca984a5f2056e132fff0a7ba27deb2360728b5852c64252b5b057b01a9e926ff0f22aab69a952afcecf068cdfd620cfdf6a67c4f0b94799b84e910f4d714b5600b1c57021a9df9d3b07df5b3a8458660b8e18b58273185470a2e01aa94c974fd82c04c0521916680bc97578342165468350c1d7cf1b90b1d29dd10951038e09538427f81fb6c834b6f2738d850c5b5b533e199e0aa1c86020c7327a9892f5ee113f46255154443982886461b6c3b1ca56ffdb87665daf60f02c8c0a1e5f5d8df0351760253c879276b4b19609a814bf573eccfca4e556e6fe5e5450ae7883f09d284310a12ab1daa49a24c1354eba49bada25ae8c93eefda76743fd2bf7fab6e7f808b007b296f84c444b84b7e2be93629f43315ad13205a240eb620aa77c4757d3644debe8fc0cd51dc37e88135aa2e1286a6b43de0361aa962608e13f48c484665d5cc97398fee78ad311e9313e238191e21bce2e58f1269ff477269b8c72d76635df84b71eb0f406f2978a9497ba7b9f97bca30d17f41760e5d795d3f67774df4291320adfda7751b6df566339d49fc4cc4cbf7171503f293dcae1699e49e59977b2b31e9ddb14263bd239a78b96fb25b737618e261eeee1084a039aa919a3187d80f0bb0d7074c2b2699e618ddf6b86470bab5ac010afb868fb20bd5908470bba38a1825495f1e3152f776022a9906919150a098bf89e6f2c1c6ea24df03c62d5917ede9580867dc09fd5e8d7180798a4d8aca9c489139b928893f0cc81e52974b273391cfff3438b7aeb80f182cc7871fd5a0cbde3f4b22c77dc030b19551bccf434feba5307571989470748c96937d5c4", 0x1000}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, [0x1, 0x7ff, 0x7fff, 0x9, 0x1, 0x80000001, 0x40, 0x10000, 0xff, 0x7f, 0x2, 0x7, 0x3, 0x5]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={r4}, 0x8) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300}, 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) 2018/03/10 02:38:50 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000200)={0x4, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x2, 0x0, 0x0, 0x5, 0x0, &(0x7f00000001c0)='vcan0\x00', 0x0, 0x0, 0x3f}) r3 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x10400) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000300)={0x2000, 0x100001, 0x4, 0x200, 0x3}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x2, r0}) accept$unix(r4, &(0x7f0000000100)=@abs, &(0x7f0000000080)=0x6e) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f00000000c0)=0x10, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x2f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x5}, &(0x7f00000002c0)=0x10) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r2}) dup2(r0, r2) 2018/03/10 02:38:50 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x2, 0xd, 0x0, 0x0, 0x25dfdbfe, [@sadb_x_nat_t_type={0x1, 0x14, 0x2}, @sadb_address={0x3, 0x8, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x68}, 0x1}, 0x0) 2018/03/10 02:38:50 executing program 7: openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1e9, 0x200800) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xa2, 0x100) clock_getres(0x7, &(0x7f0000000080)) mq_timedsend(r2, &(0x7f0000051fff), 0x0, 0x3, &(0x7f000002eff0)={r0, r1+10000000}) 2018/03/10 02:38:50 executing program 3: keyctl$session_to_parent(0x12) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x22200) r2 = dup2(r0, r1) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000000)=0xd000) 2018/03/10 02:38:50 executing program 4: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000780)={{{@in6=@ipv4={[], [], @loopback}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000880)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000980)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000009c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e24, 0x7, 0x4e20, 0x9, 0x2, 0xa0, 0x20, 0x0, r1, r2}, {0x5, 0x9b6, 0x7, 0xffffffff, 0x7f, 0x6, 0x0, 0xfffffffffffffff8}, {0x80, 0x2e, 0x1, 0x9}, 0xffffffffffffffff, 0x6e6bb9, 0x2, 0x1, 0x3, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d3, 0x2b}, 0xa, @in=@loopback=0x7f000001, 0x3506, 0x4, 0x0, 0x401, 0x7, 0x8}}, 0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@multicast2}}, &(0x7f0000000ac0)=0xe8) sendmmsg(r0, &(0x7f00000006c0)=[{{&(0x7f0000000080)=@ax25={0x3, {"1cf15a49aa6bbd"}, 0x1}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)="62631006a27f84bc4b035e1ad79ab48ac82b5757f51e161d1439b8a06a2ab6f7fdaeb9c196394b30b5218cfa05cacd16738ad91cfb2017becb62be", 0x3b}], 0x1, &(0x7f0000000180), 0x0, 0x408d1}, 0x2}, {{&(0x7f00000001c0)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-avx\x00'}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000240)="9dca2a221f283f01baa682b5ba3f64993018d0f899f6004719cf5007c53b20ab285a40678476baed8c1a99f9884c3c6a5c", 0x31}], 0x1, 0x0, 0x0, 0x10}, 0xf}, {{&(0x7f0000000440)=@can={0x1d, r3}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000004c0)="5414907c8d42eedbe802e1e17fdbbbcaf58a55f65caca676fc18e044de5e7552137910f8c69f5e1406bfd98b7b939d315f9a920f086a9612bca2d768db08934a643f953a881aec003127ec65865f77cd65d13be22bddc70ad266e4d211ee081e0b887e080531864a083b0311dacc923e8f24a6fc7d0a5ea8b2120645dd231989fed2ca35c71e55855b21d87e413fee77d263e4df73060d102c29250a106d23bf3613ad0f6b650e99f2494dbc62f25ae447b005cfd597457c631d2ff32e7d3066817094301e60c943a75136f2e57541064c351dd53cb82032611944a867dd09940415a20f10555b0562dd96917bc9", 0xee}], 0x1, &(0x7f0000000600)=[{0xa8, 0x1, 0x1, "a7e0a25afde110cd7e3b37350c1f27b38f54dc2d42b75285b26d16cf322cb5284ab5fa6e56d442f5ecf7f61d83e2402467b18d9f4e54e7698b05790f1a873abc9d115d84f822eed154d2c5923c2d25ec7f8f1f263dca2448f935237547c17b8b021ea990a289c7b14a4607d927ca0d6f679f6b0b86e9b3f7297757101b350f7d49f895adb031bc16775f7d0991b09ec990765cb3be39"}], 0xa8, 0x8000}, 0x2}], 0x3, 0x20040004) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000280)={0x0}) sendmmsg(r4, &(0x7f0000001c00)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000001b00)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x32, &(0x7f0000001bc0)=[{&(0x7f0000001b40), 0x1}], 0x33c, &(0x7f0000003000)}}], 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x80800) 2018/03/10 02:38:50 executing program 0: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc) getsockname(r1, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, &(0x7f00000000c0)=0x32) 2018/03/10 02:38:50 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xae4000)=nil, 0xae4000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae1ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x8f) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/user\x00', 0x2, 0x0) 2018/03/10 02:38:50 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) socket$alg(0x26, 0x5, 0x0) sendmsg$alg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="d8", 0x1}], 0x1}, 0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/10 02:38:50 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffffffffef5b2193, 0x40000) sendmsg$rds(r3, &(0x7f0000000340)={&(0x7f0000000080)={0x2, 0x4e21, @rand_addr=0x3}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/120, 0x78}], 0x1, &(0x7f00000002c0)=[@fadd={0x58, 0x114, 0x6, {{0x9fc, 0x45}, &(0x7f0000000180)=0x4, &(0x7f0000000280)=0x2000000000000000, 0x6, 0x8, 0x4, 0x2, 0x20, 0x9}}], 0x58, 0x4000}, 0x40080) dup2(r2, r3) sendmsg$nl_route(r2, &(0x7f0000000040)={&(0x7f0000010ff4)={0x10}, 0xc, &(0x7f0000012000)={&(0x7f00000001c0)=@ipv6_delroute={0x2c, 0x19, 0x1, 0x70bd2d, 0x0, {0xa, 0x0, 0x0, 0x0, 0xff}, [@RTA_MULTIPATH={0xc, 0x9, [{0x3ff}]}, @RTA_METRICS={0x4, 0x8}]}, 0x2c}, 0x1}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="012000030000000f000000003c880be03258746e950d4efb9e4e598869cd5618c2095da03a16f203893e55bc56f0d4ea550701ffad14bd6b2b912671fe78ef7cc7034d435c69b05cc1b6b91873"]) 2018/03/10 02:38:50 executing program 3: pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8000000000184800) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x1000000000001, 0x8, 0x8400000000003, 0xffffffdf00000005, 0x0, r0, 0x7ff}, 0xfffffffffffffebb) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r2, &(0x7f0000000040), &(0x7f0000000100)}, 0xe) r3 = accept4$ipx(r2, 0x0, &(0x7f0000000040), 0x80000) bind$vsock_stream(r2, &(0x7f0000000380)={0x28, 0x0, 0x0, @my=0x1}, 0x10) bind$ipx(r3, &(0x7f0000000080)={0x4, 0x1d, 0x1ea6, "d69de2645c4a", 0x20}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x2, 0x101, 0xb94a, 0x1, r2}, 0x2c) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000400)=ANY=[@ANYBLOB="01000100f4a677533304ada73f22e86d890515"], &(0x7f00000002c0)=0x1) r4 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r4, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2e) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00000003c0)={{0x5, 0x36, 0x8, 0x4, 0x7ff, 0x9}, 0x1}) bind$bt_rfcomm(r4, &(0x7f0000000300)={0x1f, {0x40000000000000, 0x8, 0x400, 0x1, 0x7, 0xfff}}, 0xa) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000180)=""/213, &(0x7f0000000280)=0xd5) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000500)={r4, &(0x7f0000000480)="d101d1f323207046641422c66696dc180f0b28d582966573ba043843f72794ab6d9de728af54e68d4e4833c2c5bd759250a69899b1ad4617082ee8ec29d1af53b284a123f85ba9d99e44f376618c24cf9c6fc3f5efd3f2b758461e893645118c48608f7a7da145fe479ec0c1d7b8a31f06e0ad92622cd331bc5d6605", &(0x7f0000000540)=""/231}, 0xfffffe83) 2018/03/10 02:38:50 executing program 4: socket(0x0, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r0, r1, &(0x7f0000929000), 0xff) [ 48.910420] kauditd_printk_skb: 11 callbacks suppressed [ 48.910429] audit: type=1400 audit(1520649530.174:33): avc: denied { bind } for pid=6355 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 49.045483] audit: type=1400 audit(1520649530.217:34): avc: denied { getattr } for pid=6355 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/10 02:38:50 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) pwritev(0xffffffffffffffff, &(0x7f0000403000)=[{&(0x7f000000d000)="ced4de64231afc60632f", 0xa}], 0x1, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x5768, 0x1) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000002c0)={0x3, 0x0, [{0x80000019, 0x6, 0xbcb, 0x6, 0x5}, {0x8000001f, 0x4, 0x100000001, 0x6, 0x3}, {0x40000000, 0x40000000000000, 0x6, 0x81fc, 0x3ff}]}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/status\x00', 0x0, 0x0) sendto$packet(r0, &(0x7f00000001c0)="0bcf311f7930d2ede31cee69257324e4c5f69f4d0e9040dc824858dd2b35baeb8b7454dcbd0e2de296167659b66461e62a", 0x31, 0x20040040, &(0x7f0000000200)={0x11, 0x17, r1, 0x1, 0x9, 0x6}, 0x14) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f00000003c0)={0x3, 0x1}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000380)) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x19) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000240)=0x3, 0x4) 2018/03/10 02:38:50 executing program 0: setsockopt(0xffffffffffffffff, 0xff, 0x1, &(0x7f0000005000), 0x3d6) 2018/03/10 02:38:50 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x0, 0x0) r1 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x8, r1) ioctl$int_in(r0, 0x5473, &(0x7f0000709ff8)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000880fe0)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f000060b000), 0x267}, 0x20) 2018/03/10 02:38:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ea9ffc), &(0x7f00006dc000)=0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) 2018/03/10 02:38:50 executing program 4: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000016fe0)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) timerfd_gettime(r0, &(0x7f00002ba000)) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x7fff) read(r0, &(0x7f0000964faa)=""/86, 0x56) r1 = dup(r0) ioctl$KVM_NMI(r1, 0xae9a) 2018/03/10 02:38:50 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000640)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}]}, 0x108) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000140)={0x3, 0xffffffff}, 0x2) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) prlimit64(r2, 0x1, &(0x7f00000001c0)={0x1, 0x4}, &(0x7f0000000200)) 2018/03/10 02:38:50 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4410110}, 0x1bc, &(0x7f0000beeff0)={&(0x7f000017c000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, {@in6=@ipv4={[], [0xff, 0xff]}, 0xffffffffffffffff, 0x3c}, @in=@multicast1=0xe0000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_auth={0x48, 0x1, {{'sha1\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/03/10 02:38:50 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000100)) bpf$PROG_LOAD(0x5, &(0x7f0000001100)={0x1, 0x1, &(0x7f0000000080)=ANY=[@ANYRES64], &(0x7f00000000c0)='GPL\x00', 0x7, 0x1000, &(0x7f0000001180)=""/4096}, 0x48) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0xfffffffffffffd9e) [ 49.133384] audit: type=1400 audit(1520649530.398:35): avc: denied { prog_load } for pid=6393 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/03/10 02:38:50 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000335000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000840)=[{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000440)='b', 0x1}], 0x1, &(0x7f0000000580)}], 0x1, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40040, 0x0) r3 = getpgrp(0x0) process_vm_writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/179, 0xb3}, {&(0x7f0000000180)=""/91, 0x5b}], 0x2, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/119, 0x77}], 0x1, 0x0) getsockname$inet(r2, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) 2018/03/10 02:38:50 executing program 3: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = gettid() setpgid(r0, r1) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) 2018/03/10 02:38:50 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000540)='/dev/cuse\x00', 0x101000, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000180)) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f00000004c0)) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000580)=""/169) setfsuid(r2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x250, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'nr0\x00', 'syzkaller1\x00', 'nr0\x00', 'yam0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], @empty, [], 0xa0, 0xa0, 0xd0, [@connlabel={'connlabel\x00', 0x8, {{0x71f950e6}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x13, 0x0, 0x0, 'bridge0\x00', 'syz_tun\x00', 'vlan0\x00', 'yam0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x2c8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x0, r1, 0x1}) fcntl$getflags(r0, 0x409) r3 = getpid() mq_notify(r1, &(0x7f0000000ac0)={0x0, 0x0, 0x0, @tid=r3}) 2018/03/10 02:38:50 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) write(r1, &(0x7f0000000180)="3b66ba8f08e3bc1c9e0af532fcd502ab8a9cbe6f1baea2cee33cda1877171f869e88996b0a88633f29d46e9ef3d595fe4293d3134d9b0b86c8ae09ba35733502682b91aa32de5fd530cde8941f74196c937ab9a78dabb0c6689c43511d5d95faa3d024", 0x63) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000080)="f367171d4902d15f355a6b619076c78c2df15a888711c146a1ce130af561e45b87a466c7dd666c6c123b8a501a771246a4b01ef02d97007334fc0a4280f10a82395a12ec3f1cc25db3a67763b723f1cd0bf19e0415e02478dac6a1ac421ecb17c377a7736fcf12832f85b9cd32a189899050fc8034d7e8818b1802d999048188c3e9959a44eee852c354dd4288e3a69404b3777b898b7680e2af53755cdfe51abca171e2715b72f7d5e6003fd3ac510f42fc61e3cf579837ff2ef66d200771b48142ea82a376ad50500dc52b1ed0996232565098659d4d18800f2b87088755853dbdadf39818e9b13941653b902d4573416e50", 0xf3) 2018/03/10 02:38:50 executing program 7: socket$vsock_stream(0x28, 0x1, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8800, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0x33, 0xaa, &(0x7f0000000040)="fb89ad65f3b449263ade1e6a8a7f15006a5e6651ab89411ca180aa3b3b0d7fdbc9d00acfc2e762c1697ef5edda3002962c1dfe", &(0x7f0000000080)=""/170, 0x7, 0x8001}, 0x28) openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000180)) unshare(0x8000400) select(0x40, &(0x7f0000038fc0), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) 2018/03/10 02:38:50 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000ff0)={0x2000000000000, 0x20000000, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2) modify_ldt$read(0x0, &(0x7f0000550f57)=""/169, 0xa9) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x1a1040, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={0x0, 0x3}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x20, 0xa, 0xcb4, 0xc9, r2}, 0x10) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2000, 0x0) getsockopt$bt_hci(r3, 0x0, 0x2, &(0x7f0000000080)=""/197, &(0x7f0000000180)=0xc5) 2018/03/10 02:38:50 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000336f58)=ANY=[@ANYBLOB="95c070c1fa014d86"]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000000)) 2018/03/10 02:38:50 executing program 1: timer_create(0x0, &(0x7f0000adafa0)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a2fa8)}}, &(0x7f000019cffc)) r0 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) timer_create(0x0, &(0x7f0000477fa0)={0x0, 0x0, 0x1, @thr={&(0x7f00004e1000), &(0x7f0000bb4000)}}, &(0x7f0000b01ffc)) preadv(r0, &(0x7f00005e2ff0)=[{&(0x7f000036b000)=""/100, 0x64}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x9, 0x4) 2018/03/10 02:38:50 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000057dff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000788000)={0x1, {&(0x7f0000401000)=""/24, 0x38a06597d26d6282, &(0x7f0000b4cf9b)=""/101, 0x100003, 0x202}}, 0xfffffec7) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000040)=0xb1c) 2018/03/10 02:38:50 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000148bfa)=ANY=[@ANYBLOB="f67fc2008b8700000086dd6009000000303a0000000000000000000000000000ff020000000000000000000000000001830090780000000060a97188000000000000000000000000000000000000000100000000000000050000000000000001000000000000"], 0x0) 2018/03/10 02:38:50 executing program 7: r0 = socket$inet(0x10, 0x5, 0x3) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000000080)) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000012fdc)="240000002000039c59000000000000a50a07e5000086c497271d856806000200d100737a", 0x24}], 0x1}, 0x0) dup2(r2, r1) 2018/03/10 02:38:50 executing program 6: r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="dcb5b81ffa5eb2fad78b25da1256de4eac78178e1d09a321048e608f41e9922ee7bc201b87730a5f9e618a2243d948c4712465dd8a334bd75fe48c928ed3317dbc0bf53b8c23f131145b15fcf74a276488716d1762aa2582cc162e768748766f1f639fc7fe4cb64cb352fa0625ecebdd78bc428b3af24487e6878977fd2201f15bf17c9d01be9d57f9a814324e2710", 0x8f, r0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000180)='net/wireless\x00') ioctl$VT_RELDISP(r2, 0xb701) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000140)={0x8000, 0x2, 0x1ff, 0xffffffffffffffff, 0x8, 0x1, 0x4, 0x1, 0x3, 0x8, 0x810000, 0x80}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000080)) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000040)) lseek(r2, 0x0, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000240)="6662a5d742ed2a45c88f4a53469f7e2525ea7a4890c27bf420789d73bee085ae7ec09d6b213bd1b1b24573a5a8fcfdda0afcc16fa07c9d982332a61ad46e82a7cde8c819cdffa577b19970e2792a079d039ddff57336636e06f014995cf2b2634b00799c9ced85facd0c0a817689afa188071b3327b75b1cf5b32c65db0f74183ba42502e34046985e3c78fe65b238b0ae81cc803c43e10f396bfa9fe75c1e202eda51dc30d253b15db81b45e613cd5cf70c8f020b77af06559312dc9ef725e5995912974457cd6cd7db2c") lseek(r2, 0x0, 0x2) 2018/03/10 02:38:50 executing program 1: socket$netlink(0x10, 0x3, 0x1e) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000140)=""/205) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_netdev_private(r1, 0x89f5, &(0x7f00000000c0)) 2018/03/10 02:38:50 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x20000, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000000c0)=0x20, 0x4) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="0bf5430f000319", 0x7}], 0x1) 2018/03/10 02:38:50 executing program 2: r0 = socket$inet(0x2, 0x80006, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000340)={@my=0x0}) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000380)={0x3, r1}) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000000)=""/39, &(0x7f00000003c0)=0x27) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x1, 0x2ce, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000400), &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]}, 0x3ab) [ 49.247159] cannot load conntrack support for proto=7 2018/03/10 02:38:50 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) fsync(r0) r1 = socket(0x2, 0x3, 0x5) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sync_file_range(r1, 0xfffffffffffffffd, 0x7d, 0x6) r2 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) ftruncate(r2, 0x10000) sendfile(r1, r2, 0x0, 0xffffffff) 2018/03/10 02:38:50 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='loginuid\x00') ioctl$VT_RELDISP(r0, 0xb704) 2018/03/10 02:38:50 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000000001000000000000000100000000000000000000"]) [ 49.304651] cannot load conntrack support for proto=7 [ 49.315182] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/10 02:38:50 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x76, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x200800000010d, 0x2, &(0x7f0000e9c000)="27003de836", 0x5) dup2(r1, r2) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000080)={0x20, 0x4, 0x6, 0x2000000000101, 0x0, 0x0, {}, [@typed={0xc, 0x1, @pid}]}, 0x2dd}, 0x1}, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0xfffffffffffffff7) 2018/03/10 02:38:50 executing program 5: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) 2018/03/10 02:38:50 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) write$fuse(r0, &(0x7f000000afdf)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out}, 0x30) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000000c0)=0x800, &(0x7f0000000100)=0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000080)=0x80000000, 0x4) 2018/03/10 02:38:50 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x103000, 0x8) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x400000, 0x7, 0x5, 0x4, 0x0, 0x1ff, 0x80012, 0x1, 0xfff, 0x8, 0xfff, 0xffffffffffffffff, 0xfff, 0x0, 0x80000000000, 0x7, 0x1, 0x3b, 0x2, 0x103, 0xfffffffffffffffa, 0x1e3f, 0x1, 0x1, 0xda9, 0x7, 0x401, 0xf12, 0x5, 0x10000, 0x7, 0x0, 0x9, 0x8001, 0xfff, 0x3f, 0x0, 0x0, 0x7, @perf_bp={&(0x7f0000000000), 0x4}, 0x1, 0x80000000, 0xff, 0x5, 0xffffffff, 0x0, 0x1}, r0, 0xac1, r1, 0x1) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x92}) 2018/03/10 02:38:50 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000200)=""/170, 0xaa) read(r0, &(0x7f00000001c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) r1 = socket(0x11, 0x5, 0x5) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000380)={0x0, 0x80, 0x8}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000400)=@assoc_id=r2, &(0x7f0000000440)=0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r4, 0x29, 0x45, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f00000002c0)=0x1e) perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000100)) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000300)=0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000340)=r5) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/10 02:38:50 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xf613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt(r0, 0xc5c, 0xb9f3, &(0x7f0000000240)=""/184, &(0x7f0000000300)=0xb8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000200)={0x12, 0xca, &(0x7f0000000100)="30644103ee6c1f3741e13f6539ce0fdcd0b881c1ba448cafde4992a72d3c841ba0ab288ca769522ea465a7bd683ab7e93fa2cf701591b8f512f8b53c25aba765bc3a4a8aa602b5c585c1c120b10fd739d59cfb2d447809d82d1f1fcc768f822889d6472d68af5b381cbda46e26dc5a98f019550b006ffb2c2720540a8b6231eb51eeb8718deb628dfb7884023e53c26f416351af8a4c7854886fcb366ed09421bb1d1b93ab2c02c1f8aa9c151c6923d8dcb593e7a02d9e18b868859af720aa891c083410359b71f0de3c"}) 2018/03/10 02:38:50 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x9, "e4626d652b7f3c8487"}, &(0x7f0000000080)=0x11) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x70, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0xfd, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in6={0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}, @in6={0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xa748}]}, &(0x7f0000000180)=0x10) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2, 0x1, 0x102}, 0x20) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f00000001c0)) r3 = socket$inet6(0xa, 0x8000d, 0xdcdb) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x0, 0x0, 0x7c}, 0x2dd) 2018/03/10 02:38:50 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept$inet6(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xf5, "588e636b49fe5e2696c0c12ed8dd4ccc1e684188328131587ea9ecd8e0b4596c4b39b3e4286d19a415c590eccfc1208f2e6c51973563562c86b5adddad189be8c127e97efc2a5b2ba9a64889becdc8792e9890313bd1b29824abd536c7eefdd7aa258e94929217eb17243cf8e4fc72f2456ecd4c15d3020816aebd9bf525c41ed0c04cb24b0270024cb7c5ef436d14066d81a75f18c518e6a19095b2881190f5a758f2f61b183d053b09b7e76a9019a0a38349208f1c3053f1bc6ec69e5ff7fa3b452247465d4e6e183d44c8873913494aeb9db6dbb3ae915c60d4dda14ae1ec761a41b0c93f2b0c1b6f5b8d110b6a59cf96f51341"}, &(0x7f0000000180)=0xfd) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r2, 0xffffffffffffff5b, 0x3, [0x8000088, 0x8001, 0x1]}, &(0x7f0000000200)=0xe) personality(0x6000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@empty, 0x6, 0x0, 0x0, 0x4, 0xffffffffffff7fff, 0x2a, 0xc60}, 0xfffffffffffffd38) 2018/03/10 02:38:50 executing program 2: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000000240)="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") r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000200)={'tunl0\x00', &(0x7f00000001c0)=@ethtool_cmd={0x15}}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x6a00, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000140)={{0x9, 0xb4, 0x3, 0x3ff, 0x0, 0x1}, 0x588}) 2018/03/10 02:38:50 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000)=0x2, 0x4) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0x2, 0x4) bind$inet(r0, &(0x7f0000bf4000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/10 02:38:50 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20400, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x1) r1 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r1, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r1, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000019fa0), 0x1f2, &(0x7f000001ef08)}, 0x7fffee0e) 2018/03/10 02:38:50 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000100)=""/206, &(0x7f0000000200)=0xce) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x3c9, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f00000073c0), 0x70}}], 0x2, 0x0) 2018/03/10 02:38:50 executing program 4: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4(r0, 0x0, &(0x7f0000000200), 0x80800) getsockopt$netlink(r1, 0x10e, 0x167dd110d46d2fdb, &(0x7f0000000240)=""/185, &(0x7f0000000300)=0xb9) fgetxattr(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="63c96079bafbe46f000000000000000000000000003f00ab"], &(0x7f00000000c0)=""/219, 0xdb) sendfile(r0, r0, &(0x7f0000000340), 0x401) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/10 02:38:50 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x4, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0xffffffffffff8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x401, 0x2) listen(0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000140)=""/70, 0x46}], 0x1, &(0x7f0000319000)}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) r4 = getegid() fchownat(r0, &(0x7f00000000c0)='./file0\x00', r3, r4, 0x1800) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) [ 49.423759] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 49.440953] audit: type=1400 audit(1520649530.705:36): avc: denied { ioctl } for pid=6476 comm="syz-executor6" path="socket:[16316]" dev="sockfs" ino=16316 ioctlcmd=0x894c scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 49.492571] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/03/10 02:38:50 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) r2 = perf_event_open(&(0x7f00000000c0)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000003c0)=ANY=[@ANYBLOB="9d8649cec40d95a94fb5f901007a3a10d8ef49a86ccbe36d9dec4324dcaeeb785a811816019e23910be1af4994610280dac88d28dcb265f9ff4579b69fbf329b569450840a9903df2c0821a838a2fa15074f7c216e01479887027acbeb4ef8f90ce114c77e491515"], 0x6) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000140)) sendmsg$nl_route(r0, &(0x7f0000000a00)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f00000009c0)={&(0x7f0000000940)=@bridge_newneigh={0x30, 0x1c, 0x409, 0x0, 0x0, {0xa, 0x0, 0x0, r1}, [@NDA_DST_IPV6={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x30}, 0x1}, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000000300)=[{&(0x7f0000000180)={0x27, 0x1, 0x1, 0x3, 0x4000000000, 0x7fff, "f9988d7e76c27677af6e7c688ff417f0310cdd8bcfcabdc9230156379c66f203c9c7feda5d1c82ba92bb9c46ca5609561a56625a858d20eef9bb1cbeab4551", 0x4}, 0x60, &(0x7f0000000280)=[{&(0x7f0000000200)="e4d920650212fc008cccbbe49c670c59d4188f578123cebc8b88dffcb743d73df5cbbe8b7fb18afe4610e68e7cbd340c91ccb9814e92f939830b42e2c90e47ea1534d9b4d0d3450d8697791ba5eb5036fc2ef8edb5e45d593cf6183bea8456de8781d41c956291039f0d4c3086b73a595636dc5accee", 0x76}, {&(0x7f0000000040)="383362f28b6bf086f3248ccdde7f31ef252e7b82", 0x14}], 0x2, &(0x7f00000002c0)={0x10, 0x100, 0x7f}, 0x10, 0x8001}], 0x1, 0x0) 2018/03/10 02:38:50 executing program 1: syz_emit_ethernet(0x36, &(0x7f000025a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@timestamp={0x44, 0xc, 0x6, 0x1, 0x0, [{}, {}]}]}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000080)=0x80) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x80000, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0xffffffffffffff7d, 0x3, 0x1, 0x1a1, 0xf7, 0xd3d, 0x10000, 0x800, r2}, &(0x7f0000000180)=0x20) 2018/03/10 02:38:50 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x40000, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0xffffff5a, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffd, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8, 0xfffffffffffffffc}, 0x0, 0x0, r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) sendto$ax25(r1, &(0x7f0000000140)="7e8ce18e093ed74d6abafe2a122d459b64fcddcc0bac748a1e5f68a916b2675b426382499967350639d64218312ec4666902ac7cb01f403bcdb7fb729013ee5ffe066ba882172e229836cb80851a73824e8ae11f8bc6059ee6c6b7b3e730da5c1534d12fe50530dbc6", 0x69, 0x1, &(0x7f00000001c0)={0x3, {"9af59c18a9d009"}, 0x4}, 0x10) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="cd846d91358b649b9c5353e344028b49b843c027ebec7bf4deeaa762f2805b8dd79831390f06970edcc5c76d10d467d560cfdc8e4535c942763a56302d0f2f462627962bac38597236f9aa7e56a23805239c4b1f300b4a4cdfb38f412d5634b70a020ad56178ee0827272e2a0695ed03d81e2d107bd7", 0x76, 0x0) keyctl$invalidate(0x15, r3) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r4 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_STAT(r4, 0xd, &(0x7f0000000300)=""/234) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x20) ioctl$sock_inet6_tcp_SIOCATMARK(r5, 0x8905, &(0x7f00000000c0)) 2018/03/10 02:38:50 executing program 5: timer_create(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)="212d1c6fc8d733fabb8fcabc07bfdb42a6ce1d394b2027ccaa348ea0c5279020ce4a94feaf928eddf625dffc2fab52c2763615502d5a89ab4d9fc0f592cfb2af53a85ebe54a6b9766b48d834f262802a7fa22b02bc8f47e99736336bbd2f385bb89a5628531484a43d6a089722a13b0742"}}, &(0x7f0000000200)) r0 = socket$inet6_sctp(0xa, 0x100000000005, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e24}}) 2018/03/10 02:38:50 executing program 4: r0 = socket$inet6(0xa, 0x43, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x400) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="1000000000000000000000000008d1003e9ea7f784bdd2cc4a894f9346273ffec1ac4f016cdcb8c9"], 0x2f9}], 0x1, &(0x7f0000414000)}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) write(r1, &(0x7f0000b43a67)='.', 0x1) r2 = accept4(r0, &(0x7f0000c71ff0)=ANY=[], &(0x7f0000f5effc), 0x0) writev(r1, &(0x7f00000db000)=[{&(0x7f0000981000)='U', 0x1}], 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000238000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) recvfrom$unix(r2, &(0x7f0000fe3fa0)=""/96, 0x60, 0x0, &(0x7f0000ff5ff8)=@abs, 0x8) sendmsg(r2, &(0x7f0000785fc8)={0x0, 0x0, &(0x7f0000c62ff0)=[{&(0x7f0000895000)="e5", 0x1}], 0x1, &(0x7f0000f2d000)}, 0x0) 2018/03/10 02:38:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) sendmsg$nl_xfrm(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000208}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@getspdinfo={0x28, 0x25, 0x409, 0x70bd29, 0x25dfdbfe, 0x81, [@coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000074af90)={[{0x7}]}) 2018/03/10 02:38:50 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockname(r0, &(0x7f0000deafec)=@ll, &(0x7f0000deaffc)=0x14) 2018/03/10 02:38:50 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x400000, 0x20) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x30) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f00000000c0)={0x3, 0xffffffffffffff7f}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/03/10 02:38:50 executing program 1: r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x8, 0x10000) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000440)={0x0, &(0x7f0000000340)=""/250}) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x80000) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f00000000c0)={r1, r0, 0xcde8, 0x6, &(0x7f0000000040)="439e260d552bc79b166a362d80fdbb27e0fcde1db1a35cb1241127113e185ba1c3de5ae12d1b697b7cfdb5c02baac059d872f9258fc0639d12200db85faec448c5c869de3c9b0212263955e141735e2ec8cf985d0264354ac3071a3c12a89e3662413e15c6c0c0f5cdc53e4219", 0x100000000, 0x7dc60000, 0x81, 0x9, 0x9, 0x43a4, 0x80000001, "b806fb417d2d7ddc2a0aafb8f924069242bf1d7c6111c0c4efc24d6566c8f05301617e1b236612c1f8d1e20bfbcbe8d060b67ccb781c280e7798c1abf475c5d62b2237a6b9748da27a543f9b103175eab008cca7f314b08942a8f28cf67a77640b0e18ccd527aacdff2fc0c3c337514297982e8578625696db4a7bd66e01d3a480b727ff71ec66bd9f3e63b334ebfaad223e8391647af1fd7aada4aaeba306d4fced93591c91f5309e93b69cbe35023962c35f1ebf75ede8bde8c7fd34fe77280d52ce5fc0bbc4471d6041b7f7b9056a6beb9cf4168aebb0094c35"}) connect$inet(r1, &(0x7f000089bff0)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00004baffc)=0x81, 0x4) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000), 0x0, &(0x7f0000000200)=""/129, 0x81}}], 0x1ba, 0x0, 0x0) 2018/03/10 02:38:50 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x81, 0x200) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000040)) getsockopt(r0, 0x4, 0x7, &(0x7f00000000c0)=""/165, &(0x7f0000000180)=0xa5) setsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f00000001c0)=0x7, 0x4) clock_adjtime(0x0, &(0x7f0000000300)={0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000200)={0x3}, 0x4) 2018/03/10 02:38:50 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000008c0)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000900)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, r2}, 0x14) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}}, 0x1b) 2018/03/10 02:38:50 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x3, 0x200040) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000340)={r3, 0x2}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000000380)) setsockopt$inet6_dccp_int(r4, 0x21, 0x4, &(0x7f0000000200)=0x80000001, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x1, 0x148, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000440], 0x0, &(0x7f00000000c0), &(0x7f0000000440)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'gretap0\x00', 'eql\x00', 'bcsf0\x00', 'nr0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x1c0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x0, 0xc0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000002000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff00000000"]}, 0x138) 2018/03/10 02:38:50 executing program 6: r0 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x1000000000000804) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x500, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f00000000c0)=0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1000000, 0x32, r0, 0x0) request_key(&(0x7f0000003000)='trusted\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a}, &(0x7f0000013ff5)='/dev/vcsa#\x00', 0x0) 2018/03/10 02:38:50 executing program 3: semtimedop(0x0, &(0x7f000001dfd6)=[{}], 0x3b9ac9ff, &(0x7f0000008ff0)={0x2000, 0x1}) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x20000) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x1, 0x1) 2018/03/10 02:38:51 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x1c00000, 0x280) accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000de8fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000000200)=0x1, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000001c0)={0x7f, 0x0, 0x0, 0x37}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f0000000140)={0x1}) sendmsg$alg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0), 0xb9, &(0x7f0000000080)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000000640)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x2e, &(0x7f0000001880)=[{&(0x7f00000017c0)=""/179, 0xb3}], 0x1}, 0x0) 2018/03/10 02:38:51 executing program 4: mkdir(&(0x7f00001d4ff8)='./file0\x00', 0x20) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000044ff2)='./control\x00') r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x7fff, 0x0, 0x5b, 0x3, 0x1400000000000000, 0x7, 0x4, {0x0, @in={{0x2, 0x4e24}}, 0x400, 0x939, 0x2, 0xfc4, 0x6f7}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0xffffffffffffffff}}, 0x1, 0x10001, 0x200, 0x8000, 0x4}, &(0x7f00000000c0)=0x98) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./control\x00', &(0x7f0000000180)='sockfs\x00', 0x0, &(0x7f00000001c0)) 2018/03/10 02:38:51 executing program 3: r0 = socket$inet6(0x10, 0x80004, 0x3) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000003900080002000c00000000001900a30700ffffffee0000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) 2018/03/10 02:38:51 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x121) listen$netrom(r0, 0x1) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x9) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000000)={0x0, 0x1}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000200)={{0x3, 0x3, 0x3, 0x1, 0x8}, 0x1, 0x200}) 2018/03/10 02:38:51 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}}) r1 = socket$netlink(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000ed5000)=0x7, 0xfffffef0) 2018/03/10 02:38:51 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000475000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0xffffffffffffffff, 0x1, 0x4, 0x0, 0x200}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff}) 2018/03/10 02:38:51 executing program 6: r0 = socket$inet(0x2, 0x805, 0x0) prctl$getname(0x10, &(0x7f0000000100)=""/5) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) listen(r0, 0x3) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfd}]}, 0x106) connect$inet(r0, &(0x7f0000f7e000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/10 02:38:51 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x301000) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000d16ffc), &(0x7f00002a5ffc)=0x4) 2018/03/10 02:38:51 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x100) sendto$inet6(r0, &(0x7f0000000080)="1f11dc90760f7b7f9e056121ae43b369293efb974aecc4afd4b969be513664f0a55b11d89c960fe72dc47febef380393ad224bf9cd65694dcbcb98ecf7b26c5559bcc8388b1a18219bcc2f80d2672615508f4d85778bd7f97a3e62473bffd6460eab0e41631a9f3352325dc395995f4381ce8d567a3a204b2cdc5e8f8a90d79920ff1b364d5134385a34266bf9cf4ba739db667cc664ae6ac430524f5f3b787810ba437e8ff31714707ea2cb5a82", 0xae, 0x83351d91a933389e, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @empty, 0x33}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @empty, 0x2000000000000000}, 0x1c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0), 0x0, 0xffffffffffffffff}, 0x2000000}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000080)=ANY=[], 0x73}}], 0x135, 0x0) 2018/03/10 02:38:51 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x9) add_key$keyring(&(0x7f0000002440)='keyring\x00', &(0x7f0000002480)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r0 = msgget(0x1, 0x223) msgrcv(r0, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0) r1 = msgget(0x1, 0x0) msgrcv(r1, &(0x7f00000000c0)={0x0, ""/136}, 0x90, 0x1, 0x3000) msgctl$IPC_RMID(r1, 0x0) 2018/03/10 02:38:51 executing program 3: r0 = socket$inet6(0xa, 0x80805, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=@routing={0x0, 0x2, 0x4, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x11}, 0x1c) 2018/03/10 02:38:51 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x8) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control\x00') 2018/03/10 02:38:51 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x602000, 0x0) sendto$unix(r0, &(0x7f00000001c0)="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", 0x1000, 0x0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e22}, 0x6e) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e1f, 0x4, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet(0x2, 0x5, 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x4}, &(0x7f0000000140)=0x8) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) 2018/03/10 02:38:51 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000000)={0x14, 0x4}) 2018/03/10 02:38:51 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000080)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0xb, 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000340)="0f01ca0f21913664660f382990e1e883e0672ef3650f070f350fc719b8ac00c0fe0f23c80f21f8350c0060000f23f8c4c17a2dd50fc7580fb9800000c00f3235001000000f30", 0x46}], 0x1, 0x0, &(0x7f0000000340), 0x0) 2018/03/10 02:38:51 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x0) write(r0, &(0x7f00005efa0e)="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", 0x5dc) r1 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) accept$nfc_llcp(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x60) 2018/03/10 02:38:51 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000f2c000)={&(0x7f0000f84f50)={0x2, 0x3, 0x2000000000000392, 0x0, 0xb, 0x0, 0x70bd25, 0x0, [@sadb_spirange={0x2, 0x10, 0x4d5, 0xae}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_spirange={0x2, 0x10}]}, 0x58}, 0x1}, 0x0) 2018/03/10 02:38:51 executing program 6: r0 = getpid() r1 = gettid() tgkill(r0, r1, 0x41) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000040)={0x40, 0x2, 0x4, 0x3}, 0x6) 2018/03/10 02:38:51 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r2 = socket$can_bcm(0x1d, 0x2, 0x2) getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r0, &(0x7f0000000140)={r2, r1, 0x9}) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x800, 0x10) r4 = dup(r0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000100)=0xffffffffffff0abb, 0x4) getpeername$llc(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) write$eventfd(0xffffffffffffffff, &(0x7f0000605ff8), 0xffbe) 2018/03/10 02:38:51 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000007200000034d95806a0fbd41723e4e3fa0b549265a4f53b00c8add3a961a26ff48acd8430ae24455e03f6b3ed1da542c162ff876e524fd5a80ed22a60eccfea41c5e6bb4e4cdbc730c38777e25316f5f4dfb2e0500245c7dc6d922554815cb8a5b8c917792a6e39b5200226052ebaebbfcd625ea4dc14"], &(0x7f00000000c0)=0x96) write$eventfd(r0, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x3010003, 0x13, r0, 0xfffffffffffffffc) 2018/03/10 02:38:51 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x101240, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x7) 2018/03/10 02:38:51 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r2, &(0x7f0000000500)=[{{r3, r4/1000+10000}, 0x7f, 0x7ff, 0x9}, {{}, 0x80000000, 0x7, 0x1}, {{}, 0x0, 0x7, 0x20}, {{0x77359400}, 0x4000000, 0x5, 0x2746ecf0}], 0x60) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000d80)) 2018/03/10 02:38:51 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x8, 0x2, &(0x7f0000000140)=@raw=[@map={0x18, 0x0, 0x1}], &(0x7f0000000000)='syzkaller\x00', 0x5, 0xc3, &(0x7f00000001c0)=""/195}, 0xffffffffffffffbf) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000100)={@dev={0xac, 0x14, 0x14, 0x14}, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x18}}, 0xc) 2018/03/10 02:38:51 executing program 2: r0 = memfd_create(&(0x7f0000000000)='.\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) ftruncate(r0, 0x17) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f000003a000)) 2018/03/10 02:38:51 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x2, 0x400000) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000000c0)={r1, 0x8001, 0xfffffffffffffbff, "fb97e9ac4547aa7caa1c242e3ac650679d1bbf6ea7b97ab06be34e4f7e691c8ac095cb5953e33164aee5e720a4a65fd7539090741fb39b55bff036ffb3ae9935cca91387cbb2e90b487bf48ab765d870e33fcb0d8db6b79a27931d46"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x7fe, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/03/10 02:38:52 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x101000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r0, &(0x7f0000000080)="cb4d96812a266be0eaf3edba51634b322755c46d3eb857651a41bf85a6e862a42bf2c2ca1f0381a58687455f718c5f84e9668927a003ae5efd29525784cd625d9bfb3ee8af63149e35a4a80a0df53fbd99e2f9c1bdf3dc08e116a984473db7f5e4cdde25b5b00e52cd490e04971dc74ca03a9a3ee399026c9f5ef20eb1e038dfd159036ee15827cf565bdfb19c974a09c2257d4efb451f6c95609fb353160feb3b6a9e40dc07e75f13512b5a2c11312e8a483c03687fe4f13bad27db6b88155edaffc86fb17b269167df9d868477bf87f8233f92c5cbf33315"}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000314f8c)='net/softnet_stat\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/03/10 02:38:52 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="154cb63104581a1ec96a2de686dd8087d47000300000fe80000000000000000000000000000000000000000000000000ffffac1414bb0300907800000000609210400000000000000000000000000000000000000000ff010000000000000000000000000001a5f195ad26796f945a9c52ed8044fa4ac1f4fc03e7052671d4f0785cf28355e2e312c0b5c8157e1604816592817034dcb3f764d437b586fc662c972be696632afc408dc01fe24a9026a394f3a556dec55491d3255f9473f101d5e8449fc72711ebd2bb"], &(0x7f00000012c0)) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/context\x00', 0x2, 0x0) sendfile(r0, r1, &(0x7f0000000180), 0x0) 2018/03/10 02:38:52 executing program 4: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) keyctl$session_to_parent(0x12) 2018/03/10 02:38:52 executing program 0: r0 = socket(0x10, 0x803, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3e27, 0x400c00) write(r0, &(0x7f0000000180)="2400000020002553075f01650272fcf280000000001000220ee1000c08001700002b0600", 0x24) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x7ab5, 0x8000, 0xfff, {0x77359400}, 0x400, 0x1}) 2018/03/10 02:38:52 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0xaa6000)=nil, 0xaa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000015ff8)={0xffffffffffffffff}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) accept4$packet(r1, &(0x7f0000000040), &(0x7f0000000080)=0x14, 0x80800) setsockopt$sock_timeval(r0, 0x1, 0x33, &(0x7f0000abaff9)={0x3, 0xfff}, 0x10) 2018/03/10 02:38:52 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x1391, 0xf5f9, 0x1, 0x1, 0x7, 0xd833, 0x3, 0x80, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x5f}, 0x8) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000040)=""/42, &(0x7f0000000080)=0x2a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)) 2018/03/10 02:38:52 executing program 2: r0 = perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r1, 0x400, 0x0) dup2(r0, r1) r2 = epoll_create1(0x0) poll(&(0x7f0000f94fb0)=[{r2, 0x1}], 0x1, 0x88) r3 = timerfd_create(0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000579ff4)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f000003cff4)={0x7}) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x20000) truncate(&(0x7f000037eff8)='./file0\x00', 0x0) 2018/03/10 02:38:52 executing program 7: r0 = socket$inet6(0xa, 0x80803, 0x800000001) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x81, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000340)={0x0, 0x5}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000003c0)={r2, 0x3}, &(0x7f0000000400)=0x8) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000200)={0x1, {{0x2, 0x4e23, @rand_addr=0x1}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}}, 0x108) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f48fb8)=@hopopts={0x0, 0x3, [], [@calipso={0x7, 0x12, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @pad1={0x0, 0x1}]}, 0x20) setsockopt$inet6_opts(r1, 0x29, 0x4000000000000036, &(0x7f0000001b40)=ANY=[@ANYRES64=r1, @ANYPTR64=&(0x7f0000000740)=ANY=[@ANYPTR64=&(0x7f0000000700)=ANY=[@ANYRES32, @ANYBLOB="aad516a76e08c8ef7b7d2337b37dc175835919273a928116", @ANYRES64, @ANYPTR64, @ANYRES32], @ANYRES64, @ANYRES32=r3, @ANYBLOB="7859dbd1261442536df4c28e816d3863263d49b1614338ee5636a541fa6ed9f6c95040"], @ANYPTR=&(0x7f0000000a80)=ANY=[@ANYPTR64=&(0x7f0000000780)=ANY=[@ANYPTR64, @ANYPTR, @ANYRES32=r0], @ANYBLOB="05914f5dfe03e666add397bccc84adb992d17fc8933931151b7791e1fe097bfc99fad732f6266d69aeb3e6f0ba9b1294822a98f9a72e11d008", @ANYBLOB="d357883989d3aaf9481a5a3855a37d331cbe9246c2d43b5a66d25db865ffd41d351ca3dd0625d9810b570dd2d0cafa6928", @ANYRES64, @ANYPTR64=&(0x7f00000007c0)=ANY=[@ANYBLOB="88a3ae5a143a9b96042b7b7c6a78e5b040f35b59761b0ef5ebdf8cc9d2c888c00864a462f3a6dbae7d22f77d278f90aa7afdee6808aa01761f2a302a0ae7e016e4271baf66ebd7d88a9a5c0c8c4cd65716b4a5458357991ac5981c13fd16a1a7557af9a9f788c024475acc1c0de731e544e444bd389db819647b68d509647d9fb802928706549b39f86e5b8423db64a4d53951b29c78cecd6128babb4e1a02a4c799c333d0025ef9a299971b2693e5f5c1edb095b01cdf576989cdb35d66233e0809e960132e6919a9d67b6fdd05b0a88a15597f5738d95af84e4622d82edb40660627d538", @ANYRES64=r0, @ANYPTR64, @ANYRES64=r3], @ANYPTR64=&(0x7f00000008c0)=ANY=[@ANYRES32=r2, @ANYPTR, @ANYPTR], @ANYBLOB="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", @ANYPTR, @ANYRES32, @ANYPTR64=&(0x7f0000000900)=ANY=[@ANYRES64=r0, @ANYRES64=r2, @ANYBLOB="53dd814bfcbdfede10c76d676c2beb4595a9529639393120b54f496418c14045e1b7de56528d9126a45c975fd8991e2f9e08a37b439158cc4ad7c6824efcb5fc000f31e1f774b6580ea8d717d28a67402f6a1cd1c32447ffcbc6ed6028c717ab1d", @ANYBLOB="54981eb0f35e360d8b7a337e4f4d2d2821803f0d82", @ANYRES32=r3, @ANYBLOB="9629ff14e68fb25f30e9961d96018198d71ca5ce6d6de48fd5818199af249af896c22a44636a913e2a8b590940a9d3ede7f4f5650706f0d51e1e4527af9e43b4d61b59fde2a6cfa75f197653882d166fca70a58ca81571811db033a620a2cd1d71ba64f00311b020b281a9807bbe77c9b50c784d8ac9dc640e55b0574eb784db0c3e0763bf5b2e881aaba024c672b061e551989f952ce7a81675ead1767df1e10433a361fc9d252a6510b5984f03ff1e65fc2dc8126c129ff4", @ANYPTR64, @ANYRES64=r2, @ANYPTR]], @ANYRES64=r1], 0x4) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x1, 0xb, 0xffffffffffffffff, 0x110d, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000140)={0x900000, 0xca40, 0x4, 0x40, 0x9, 0x3, 0x7fffffff, 0x0, r5}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f00000000c0)={r5, 0x5, 0xc, "b5fc28446e9fa9d0fe2d82fd"}, 0x14) epoll_create1(0x40000000000000) 2018/03/10 02:38:52 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/cgroup\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x685}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r1, 0xb9, 0xdd, "6c8307e05a71f6b8c6809b7a116f0342ec2b4f1c7e176a6ee5213b4738ece5cc70e7711fb65740585768c660a124397c04ecc259c3ed49b12f10ae3883b1a0c9a64a9c0644b32a482bf83f4dae5c361ae9ff7d157b4a3f3b8eeffc1992db8d961410758c75a477d9a0330d891e5fd6ef07d19b2332b1dc406e96c04fe380cd01a0ae723423370855c8ac8e41d8abb6a54f138c8034a05943fad9424a0e4972fc0782604fbe6a465dd806b87db4c6cf93127c0c70992cc95d9fe936a1af2569f7e8ef68c030855a0843bd2a2b05724e2dae383fb68b2f1e12270d891b45"}, 0xe5) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x20, 0x10, 0x7, 0x10001}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) 2018/03/10 02:38:52 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000040)="6e6f646576cc00") ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000180)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000001c0)=0x0) kcmp(r2, r3, 0x7, r0, r0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x8000, 0x0) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000140)=0x54) 2018/03/10 02:38:52 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000300)="f30f6fbe01a9653e0f0766b9690a00000f3226f326260f0f3e5084ae66b9800000c00f326635000800000f30f30f218eb800068ed00f01df640f38f16cffb810058ed0", 0x43}], 0x1, 0x0, &(0x7f00000003c0), 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @rand_addr}, 0xfffffd22) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/10 02:38:52 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000), 0x8) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x2c, 0x0, &(0x7f0000000080)=[@acquire_done={0x40106309, r1, 0x2}, @request_death={0x400c630e, 0x3}, @acquire={0x40046305}], 0xb, 0x0, &(0x7f00000000c0)="7a2910f25e5d6af528250e"}) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) 2018/03/10 02:38:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000dd9fc0), 0x0, 0x0, 0x0) 2018/03/10 02:38:52 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='$(self%:GPL/\x00', 0xfffffffffffffffd) keyctl$set_timeout(0xf, r1, 0x1) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) syslog(0x3, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200), 0x304, 0x0, &(0x7f0000000100)={0xa, 0x4e20, 0x400}, 0x89) 2018/03/10 02:38:52 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f000035c000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000040)=0x9) fstatfs(r0, &(0x7f0000000200)=""/4096) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/103, 0x67}], 0x1) readv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/48, 0x30}], 0x1) 2018/03/10 02:38:52 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000f15ff0)={0x2, 0x4e22, @rand_addr}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) setsockopt$sock_int(r2, 0x1, 0x2b, &(0x7f0000000000)=0x10000, 0x35) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x1, 0x0) 2018/03/10 02:38:52 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000040)=""/28) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) bind$netrom(r1, &(0x7f0000000100)=@full={{0x3, {"f6484c20fbf657"}, 0x40000}, [{"a81368a51c1603"}, {"2c0685aba7f138"}, {"19d8a48b35df53"}, {"0e8ac114545354"}, {"c90c9aaf399af1"}, {"060d9623a6f568"}, {"0c93f58c475a34"}, {"5fe5fc7eae9e1e"}]}, 0x48) 2018/03/10 02:38:52 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000280)=""/53) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000140)={0x80000000, 0x0, 0x400, 0x0, 0x0, 0x0, 0x1000}, &(0x7f0000000000)) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={r1, 0x80000, 0xffffffffffffff9c}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x600, 0xc0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x401}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r4, 0x2, 0xd5cf}, 0xc) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000000100)=0x7) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000080)=0x6ccb) 2018/03/10 02:38:52 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0xfffffffffffff006) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000c21f50)={{0x80}, 'port1\x00'}) 2018/03/10 02:38:52 executing program 7: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000001c0)) r1 = dup3(r0, r0, 0x80000) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000340)=0x1, 0xffffff16) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="4f00000024125dc957e268eff841d79612d06756b6d14b8c617d1de21b79cc351d30e8ae6458c07e076e45b059020f3411503ee9482c5cb9ff034b72bde1dd7874a818000000000000005494cb7dfe4fb15abe2c22c26d83ccfcdaf2f130c28bbbd36b00a8618a18bc50d7152d1b4753803c1a2b9ca7eea13cb9"], &(0x7f0000000040)=0x57) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e20, 0x4, @empty, 0xff}}, [0x81, 0x3, 0x0, 0x205, 0x1, 0x800, 0x5, 0x80000000, 0x5, 0x800, 0x53305bdd, 0xf3f, 0x4, 0x7ff, 0x5]}, &(0x7f0000000300)=0x100) r3 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x4, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000080)=0x8) ftruncate(r1, 0x6) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000100)=0x1) 2018/03/10 02:38:52 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), 0x4) bind(r0, &(0x7f00000000c0)=@nfc_llcp={0x27, 0x0, 0x2, 0x3, 0xffff, 0x0, "4d63367d12dbb37a27503750a47da6621c98adc411163d0c093755c4b1597ce8910410eb4b86ef2e6788d6277c03fc9052334c70d118c53c732baba6a93539"}, 0x80) 2018/03/10 02:38:52 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffbff, 0x2) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000080)={0x7000, 0x2000}) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) 2018/03/10 02:38:52 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000080)={[{0x6, 0x0, 0x7fffffff, 0x7, 0x0, 0x1, 0x7987, 0x6, 0xe19, 0x2, 0x6, 0x0, 0x2}, {0x5032, 0x31, 0x6, 0x1f1cae45, 0x5, 0x400, 0x100000000, 0x47627b8a, 0x8, 0x4, 0x81c, 0x0, 0x7fffffff}, {0x6, 0x3ff, 0x7, 0x81, 0x0, 0x6, 0x1, 0x1000000000000000, 0x8, 0xe4d4, 0x2, 0xc242, 0x5}], 0xff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x2000) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000040)={0x5, 0x4, 0xf2db, 0x100000001, 0x5}) getsockopt$inet_buf(r1, 0x0, 0x44, &(0x7f0000000180)=""/24, &(0x7f0000000100)=0xfffffffffffffc5d) 2018/03/10 02:38:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x46400) readv(r0, &(0x7f0000000000)=[{&(0x7f0000002480)=""/253, 0xfd}, {&(0x7f0000002580)=""/194, 0xc2}], 0x2) readahead(r0, 0x6, 0x1) 2018/03/10 02:38:52 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000c5a000)=@polexpire={0xcc, 0x1b, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xcc}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x5, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) 2018/03/10 02:38:52 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000769000)='/dev/input/mice\x00', 0x0, 0x3e) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f0000000380)=""/194, 0xc2}, &(0x7f0000000100), 0xfffffffffffffffc}, 0x20) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x1000}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB='Hs\x00\x00', @ANYRES32=0x0], &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000300)={r1, 0x1}, &(0x7f0000000340)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) getresgid(&(0x7f0000000180), &(0x7f0000000200), &(0x7f0000000240)) writev(r0, &(0x7f0000000040), 0x0) 2018/03/10 02:38:52 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000000100)="5500000019007fb1b72d1cb2a4a280a80a60050000a84321a7052369250009000800001c010000820b3fc87c1bf32982bb8cf1001400a30702000000000000dc1338d544000a9b84226eb75afb83de448daa7227c4", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000080)=0xce7) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x6) 2018/03/10 02:38:52 executing program 1: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r2, &(0x7f0000000700)=[{{&(0x7f0000000000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000080)="e743e6572d1e9b30b7161624600bd7d9d5a2a904094feacc4fca4a8b2c9afc122d6e9ab556157ef80992955e2b47b40a51e9954aea643affa094c181dcfc2fb8f37745b9bf1e64e743b65ccf0a7fe2a67b39205c74f1ded6b503552c15acb8a9f35f7a82cfa1541427c937a25eb3afbc7d3fce51dba1cf04a60221522c705525c88f", 0x82}, {&(0x7f0000000140)="6b16569ef763adae105c530e50df85bf06f2fe24d7004b3ba86aa0fa9b45b6d4d2311e70426e28ef4906b8463909c838f3b5108a849b9abf4d82f09026aede0e71477ba030a51d0709bea08601e3ea3aee2a4616c02180c9c5748f118da717d0140327fa90dae70f57c52c5235f6ac03c7c37a6ba773b8937664c13b78de760c085c11266b886886b02c1ac231ae9952f95758ae13d59f2ab39856a88d1f5302cb82ff3aee74446cef434f798c8cb83fb1dc9f43f2b0dca77817d46c40af3f4cf4047c8690fdac522d36d6", 0xcb}, {&(0x7f0000000240)="89f96fe02aff", 0x6}, {&(0x7f0000000280)="3070ae3356b209fb3fa75e15cb56f9187589fc147750e39bb5299a865146db9c6c29a82fbd37992206666f5489ffcd2ef959a61f8ecdf0200678f22f7fb58c43a06ebba34f1aedf049a042b2e3fbdf3b80849279605f85c77a6a6c85e084ebba5172c00d10525881d448abd2f521afe877a94ba08562c1ea2a1cc0669817d1fc1056b99f53c763ac7f31e57f0d97db7760d4d3e0d55fca7b2ce8f4d7fb633b4cbb34142088f3b79b72f91482abb4b619cf4e231c8cc39c3a414e28872fed7806090fedfd70b313e671415f1eec8a6e7afdee6abc6f4e7fa44b19", 0xda}, {&(0x7f0000000380)="b60041ccd0b83bf0641bc9e7c938684a76537d094cd642ddf916231d48ef9fff6a076533d8d7905bf7b9be3eece1268e7b5ab666f155d1b90a2f87aca444b0aeff98a6c36300b69610897d51366b80af0549506e32", 0x55}, {&(0x7f0000000400)="efe3c88982b85051d38f88a061ef7a35a34f47c06866c037109467f842a070783b85f6952710a5153491b9b0e391ac993f320952e442fd3a0dd9f5abb5f1f3d173bccccf975025234ca1fac8b10acad5bbf5ab2a51", 0x55}, {&(0x7f0000000480)="88d6bd360f35aabe6616f2611843313e38d87e316edcc29c7d3d80cffb103201ba26f66ca6a974ab7d1ad8cf2dc063abedc992363951b38e9ca60c1ce94a184fbf6f03d01e1e231018ac9ef7b5f6d0ab2f8965034b8ffac7b4de4b80dc27bc1b2dc07db1911bb3df0f001db651bf93cdff2bc4e2faf0c1e04da79f358e019354f7fb109173ee9c5e87bc76b9ea6dd83fda7de62a6e8b051b096a10b2bda6ffa70f32ad3a871b08d0effae68a160909751c5d4f483c014ad9436cc3500838c10445565016199e0e42a86c794b4e4a61d5a06110e34229b34ea3cfed8ff1d5ce6fbbe18a8ad2266d8dc1118f15a4080edc838b54b591", 0xf5}, {&(0x7f0000000580)="99238faa55efd5fdbf7aac4c6e28c10ab0ea6488e6cc31c91e25088b4979afa36561b630e05261e474f01bd35d6dee605516dd9d0597767a9e869baae126f81c34b88e6d315101080e7de2eb421eb1fafe2f2108ce061366d9b55887d4cc2e74dcb06c7401a33428b62a3d20417aab63cea78a3e16fc090fb0f32824b9fd4c50c80098f4d451c4b9a74fabe07afbc93fe5fcd96a3b6fd050bbdc27e989977dfe895cf76f899f5bae375dc70754a46c7a6fd878b88f5708bfbbfdc633ef0658d343c05315b071e04271bf93b0cc5188d78db73d83e66d50276104b05db549", 0xde}], 0x8, 0x0, 0x0, 0x4000891}, 0x5}], 0x1, 0x40050) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f9eff4)) read$eventfd(r0, &(0x7f0000354000), 0x8) write$eventfd(r0, &(0x7f0000951ff8)=0x3ff, 0x8) 2018/03/10 02:38:52 executing program 2: ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000000240)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x8003, 0x0) ioctl$int_out(r1, 0x2, &(0x7f0000000080)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000480)=[@text64={0x40, &(0x7f0000000000)="66baf80cb850c47f80ef66bafc0cb80000c0feefc4a19f51f2440f019fc62c248566f247ac4ede5600c4e3791d7ee004c40151e299992c0000b805000000b9336600000f01c1420f5bddb99f0a0000b88eabb2c9ba000000000f30", 0x5b}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$TIOCNXCL(r2, 0x540d) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00000000c0)={0x6, r2}) 2018/03/10 02:38:52 executing program 5: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000124000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00008bc000)={0x1c, 0x12, 0x4000000000002ed, 0x0, 0x0, {}, [@nested={0x8, 0x2e, [@generic="95"]}]}, 0x1c}, 0x1}, 0x0) 2018/03/10 02:38:52 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8000100000000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x500, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00000000c0)) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000100)={'syz_tun\x00', 0x80}) 2018/03/10 02:38:52 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100), &(0x7f0000000140)=0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'teql0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000240), 0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000963000), &(0x7f0000963000)=0x10) 2018/03/10 02:38:52 executing program 7: socketpair(0x19, 0x80000, 0x81, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r0, &(0x7f00000000c0)=@nl=@proc, &(0x7f0000000140)=0x80) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200)=0x0) ptrace$setsig(0x4203, r2, 0x1, &(0x7f0000000240)={0x2c, 0x4, 0x1, 0x7fff}) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x1) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000280)="1f000000520007f2000094fef5000f430700000000000000000100ffffb92b", 0x1f) 2018/03/10 02:38:52 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) listen(r0, 0x0) listen(r0, 0x0) [ 51.381985] netlink: 17 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/10 02:38:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000040)) 2018/03/10 02:38:52 executing program 1: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x10000000000005, 0x84) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$KVM_GET_VCPU_EVENTS(0xffffffffffffffff, 0x8040ae9f, &(0x7f0000000000)) close(r0) sendto$inet(0xffffffffffffffff, &(0x7f0000000200)='K', 0x1, 0x0, &(0x7f0000000300)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) close(r1) 2018/03/10 02:38:52 executing program 6: r0 = getpgrp(0x0) sched_setaffinity(r0, 0xffffffffffffff6b, &(0x7f0000c1bff8)=0x5) nanosleep(&(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000577ff0)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f000058e000/0x2000)=nil, 0x2000, 0x0, &(0x7f00000000c0), 0x2, 0x0) prctl$intptr(0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) readahead(r1, 0x9, 0x8) [ 51.427052] netlink: 17 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/10 02:38:52 executing program 3: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000afdf)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) 2018/03/10 02:38:52 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x4) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000240)=""/190) semctl$IPC_RMID(r0, 0x0, 0x0) semget$private(0x0, 0x4, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x101, 0x210002) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000180)="0e80c9104c61a5ecc56dfbe9758355d6234047094a37feb83cf5d40accc721a5e12678ccffac141f96f86c030f7ac8cbd6ae8a1c2696ee09ccdfc1351ed6c23216b553b6af4eb0d92127364effdf3f34ed1cac61f0f3aea9e2e6060f281f74ad3c8b67f08ff3c653", &(0x7f0000000300)="16e727d175de8804b6283da5dae717628f681d1c0a226dee94cc78b7416ab5a8fe54f24c0448b7739f1c439bd0cf81a5abcb76a34adb64fd4de1a1c3baff79e8de160932c5da2c7b867852aa07a39af450f687998c7b080c8eb62277cf6378b5ce2099ac9791bb649f8fe08cc89246fcd92bcd3b9d00f946be3ca034eb3749a8fcac166cfa76c0d20641ce2dbb4c2b51bb0f141b6b3b4fab7c68c714ba20feb1244a8b99524552718706292af1e6b605652f7eff33a08f4645ccd1a9d4d37328542e2b0b9cbe1a469c9a1b15938b2e37131b04b5f8767b53", 0x3}, 0x20) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x2000, 0x400, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_LOCK(r2, 0xb) 2018/03/10 02:38:52 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x2, 0x4, 0x1, 0x100000001}, 0x2c) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r2, &(0x7f0000000000), &(0x7f0000000100)=""/161}, 0x18) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101001, 0x0) flistxattr(r0, &(0x7f0000000140)=""/146, 0x92) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1800180028ffffffff030000000400000000000000000000"], 0x18}, 0x1}, 0x0) tee(r1, r0, 0x4, 0x4) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r3, 0x81785501, &(0x7f0000000080)=""/180) 2018/03/10 02:38:52 executing program 5: r0 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r0, 0x0) r1 = memfd_create(&(0x7f00000000c0)='blacklist\x00', 0x1) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000100)) keyctl$describe(0x6, r0, &(0x7f00000001c0)=""/56, 0x38) 2018/03/10 02:38:52 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000600)) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) acct(0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80000, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e22, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, {0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x2}, 0x7, [0x3, 0x9, 0x2776, 0x7, 0x3e, 0x1, 0x1, 0x3f]}, 0x5c) 2018/03/10 02:38:52 executing program 3: prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x7, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0xa4}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x100000000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8b2}], {0x95}}, &(0x7f0000000180)='syzkaller\x00', 0x7, 0x99, &(0x7f0000000280)=""/153}, 0x48) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) prlimit64(r1, 0xa, &(0x7f0000000040)={0x2, 0x1}, &(0x7f0000000080)) 2018/03/10 02:38:52 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="91", 0x1, 0xfffffffffffffffb) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syslog(0x4, &(0x7f0000000280)=""/159, 0x9f) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) socket$key(0xf, 0x3, 0x2) r2 = getgid() getgroups(0x2, &(0x7f0000000380)=[r1, r2]) keyctl$chown(0x4, r0, 0x0, r3) [ 51.538942] audit: type=1400 audit(1520649532.803:37): avc: denied { ipc_lock } for pid=6786 comm="syz-executor2" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/10 02:38:52 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20600, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0xfffffffffffffffc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f00000000c0)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) close(r0) 2018/03/10 02:38:52 executing program 2: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626c65735f696e69747281e00000000000003a733020726f6f7400"], 0x31) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000180)=0x108008000) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) getpeername$netlink(r3, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/03/10 02:38:52 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9b3a, 0x100) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000040)={0x80000000000000, 0x3007, 0xfffffffffffffffa, 0x1, 0x1d}) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f00000000c0)={0x0, 0x10000, 0x7f, 0x0, 0xb}) fcntl$lock(r0, 0x6, &(0x7f0000000080)) [ 51.589478] audit: type=1400 audit(1520649532.854:38): avc: denied { map_read map_write } for pid=6789 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/03/10 02:38:52 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x3, 0x4) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) dup2(r1, r2) r3 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_LOCK(r3, 0xb) 2018/03/10 02:38:52 executing program 1: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="2ceb093964446c9c9056e084b60dbd6b", 0xe58152bcbaa5b68) close(r0) [ 51.668392] binder: 6809:6813 ioctl 4040ae9e 20000040 returned -22 [ 51.694672] binder: 6809:6818 ioctl 4040ae9e 200000c0 returned -22 [ 51.718226] binder: 6809:6818 ioctl 4040ae9e 200000c0 returned -22 [ 51.718231] binder: 6809:6813 ioctl 4040ae9e 20000040 returned -22 2018/03/10 02:39:03 executing program 6: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1000000064, &(0x7f0000000000)=0x0) accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) io_submit(r1, 0x1, &(0x7f0000000040)) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x80, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000240)={0x1000, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000000280)={0x0, r4, 0x10000, 0x9}) r5 = memfd_create(&(0x7f0000000180)='%em0\x00', 0x2) ioctl$TUNGETVNETHDRSZ(r5, 0x800454d7, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x5, 0x7, 0x4, 0x1e26, 0x81}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r6, 0x4) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f00000000c0)) io_setup(0x200, &(0x7f00000002c0)) 2018/03/10 02:39:03 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(tnepres)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) write(r1, &(0x7f00000001c0), 0x100000209) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/141, 0x8d}], 0x1, &(0x7f0000000340)=""/91, 0x5b}, 0x0) read(r1, &(0x7f00000004c0)=""/4096, 0x1000) r2 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x4, 0x90000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000300)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x24) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x4000, 0x12e) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f00000000c0)) 2018/03/10 02:39:03 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f00000000c0)) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7fffffff, 0x10000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000100)={{0x3, 0x3, 0x7f, 0x3, 0x80000001}, 0x0, 0x4, 0x7f}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x2, 0x4) ioctl$KDADDIO(r1, 0x4b34, 0x5) 2018/03/10 02:39:03 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000580)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e22, 0x200, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3f}}}, &(0x7f0000000300)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x8, 0x100000001}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000003c0)="b25b481140c772ba9fece72c429e3f240441eaf58f65b94aaa70842d943582ebf4c0c7c0880661612eea657354453c94333b172db6d0fe06ce4011534710d08a2ce7731a0e30a43c2edfb41ab025f5d0554331b50eb09f905fd8ea4cd3", 0x5d}], 0x1, &(0x7f0000000040)}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000540)={0x0}, &(0x7f0000000440)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000600)="245499962b294a4229f8b1f4c46e73c3eeb3624aa8f4c8f1b249b6cc4e85845cae012fac1a838f09d0279baecb1ee0e3a876e09df7c2b9ea95fe7b35f4cc275458651d39e62bb36bec1f6558632a4696b36a6b9c0fa3f755712b7995470621c94bf8c09553d67aff6da383fc831b18b997d91e59b7f9d3422b9e4d267fd5dd5445f6d5616dce81e4957efb54e7ff8d8d2ed8032713e7c47d62cb06861a29da7bae09") getgroups(0x1, &(0x7f0000000140)=[0x0]) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'nr0\x00', &(0x7f00000006c0)=@ethtool_rxnfc={0x32, 0x16, 0x1, {0x3, @tcp_ip4_spec={@empty, @empty, 0x4e23, 0x4e23, 0x40}, {"f14f", @link_local={0x1, 0x80, 0xc2}, 0x8, 0x0, [0x3, 0x48]}, @ah_ip4_spec={@empty, @dev={0xac, 0x14, 0x14, 0x10}, 0x5}, {"fb51", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0x101, 0x6, [0x1, 0x9]}, 0xffffffffc3165a35, 0x6}, 0x1, [0x5]}}) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000180)={r4, r5, r6}, 0xc) recvmsg(r3, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000940)=""/92, 0x5c}], 0x1, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) accept$alg(r0, 0x0, 0x0) 2018/03/10 02:39:03 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000480)={0x0, 0x0, 0x30, 0xfffffffffffffc4f}, &(0x7f00000004c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x0, 0xffff}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000500)={r2, @in6={{0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0xf}, 0x10000}}}, 0x84) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fstatfs(r3, &(0x7f0000000000)=""/191) 2018/03/10 02:39:03 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xbf}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="d0a9f90818000000000000000000000000000000711000000000000000000000000000009500000000000000"], &(0x7f0000000140)='syzkaller\x00', 0xfffffffffffffffc, 0xfcf5, &(0x7f0000000040)=""/251}, 0x139) 2018/03/10 02:39:03 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x5, 0x4000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) connect$packet(r0, &(0x7f0000000280)={0x11, 0x0, r1, 0x1, 0x9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000340)=0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000080)=r3) r4 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00000002c0)) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r4, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r5}) 2018/03/10 02:39:03 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffec6) sendmsg$can_bcm(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x1d}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x5, 0xc07, 0x0, {}, {0x0, 0x2710}, {0x2, 0x0, 0x101}, 0x1, @canfd={{0x2, 0x0, 0x7, 0x4}, 0x0, 0x0, 0x0, 0x0, "2bac4c9ca98ba8db043de0876d31c2d64df2436b81621f1b708592f41e30cc6866b194de0d19842f30652db8911f544fca09ebfc2a38af373cd92b3245c9d0d7"}}, 0x80}, 0x1}, 0x0) 2018/03/10 02:39:03 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = shmget(0x3, 0x2000, 0x54000000, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000040)=""/121) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}], 0x1c) 2018/03/10 02:39:03 executing program 0: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4ac, 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={&(0x7f0000abcfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0x0) 2018/03/10 02:39:03 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000400)=0x0) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000380)={0x20, 0x7, r2, 0x1854d3d0, r3, 0x8, 0xff, 0x8}) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) bind$inet6(r1, &(0x7f00000003c0)={0xa, 0x104e21, 0x7, @loopback={0x0, 0x1}, 0x4}, 0x1c) ioctl$TUNSETOWNER(r4, 0x400454cc, r5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000280)) unshare(0x8000400) r6 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2440, 0x40) r7 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_void(r7, 0x1, 0x1b, 0x0, 0x0) r8 = getpgrp(0xffffffffffffffff) ptrace$peek(0x1, r8, &(0x7f0000000200)) lseek(r6, 0x0, 0x3) [ 61.934949] ion_ioctl: ioctl validate failed 2018/03/10 02:39:03 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="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", 0x55f}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000280)="23884051f454d47608e4b1090f80d95221b6e30fcf1d452c9b7e024e9d7fde15423fb3af6700990fc5a9fed35ec9f0e64e737d6120298b435477abc3051d2a0cf1635a19e6333dddbf0ab7c74c430052eb5d6462237cb7f46bef2de05d50ce84e3db9633fdcba5790fa2f6cac36aa0d4193cd4378d53f0a4b0cbb4d69bc09739549630f8824d66cd5a9188ae787bae990eb1dd9a4f28a6a76b08de68af3568e1e617a9c00c95b77724c9c4ff2d6e0b7adeed4707c6207f5294f1f2f6dfa79d3f76085850ac27eb5c746393f08e39c3e45b83a58355250d16b2568fc7ae93d93a5b0a3a829897d5bd21092bde88e239316216523c38ae6d2c480a57657d03d0ad5817cc03335c1ba5fcdc0526b654db60fd50b16354926904b552a00e6ea5aafc4f5fbeebb920e130ed470990bdbfb6b765f6c80bcf1ebbd32f4dea95de8877b96e08f5ad2f977956f3b8c5a03fbd96df247f068b05d55905774f98b860c9d2b25872ad2af0f5425849ce2cd4a95a048c578048066862676b1159e5ed30acab882e5a3ffc848dcb359935fac9ae756bd9f79f2981063ce72a0419912acf3c79421a0b900b053404b22347eeeeb57b48d32f05eedbe38546cfb8600eac7e472db3610925310f7dab706a61fef9412f111c904e8bb18366bee4a6e91d7a60260ee02a961d4b40e57175bbc6b64fd682a88916bfb3930d88debc5a2c713781b678a1", 0x200}], 0x1) r1 = memfd_create(&(0x7f0000000200)='(user%*)[GPL@\x00', 0x3) recvfrom$unix(r1, &(0x7f00000001c0)=""/61, 0x4de0, 0x2000, 0x0, 0x0) writev(r0, &(0x7f0000000740)=[{&(0x7f0000000a00)="c1", 0x1}], 0x1) recvfrom$inet6(r0, &(0x7f0000000040)=""/96, 0x60, 0x0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r2 = open(&(0x7f0000000140)='./file0\x00', 0x480, 0x102) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000180)) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000001a40)="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", 0x200}], 0x1) 2018/03/10 02:39:03 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000080), 0x4) socket$pppoe(0x18, 0x1, 0x0) 2018/03/10 02:39:03 executing program 1: renameat(0xffffffffffffffff, &(0x7f0000003ffe)='./file0\x00', 0xffffffffffffffff, &(0x7f0000003ff8)='./file0\x00') open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x2) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x444, 0x80000) 2018/03/10 02:39:03 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x900) syncfs(r0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000080)='/Cxe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r2, 0x40086602, &(0x7f00000001c0)={0xcd}) 2018/03/10 02:39:03 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x44000, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000180)=0x332, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000100)=0x2) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/10 02:39:03 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000080)={0x77359400}, 0x10) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="03e3a089"], 0x4) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f00000000c0), 0x0) 2018/03/10 02:39:03 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f0000000140)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000080)="88", 0x1}], 0x1, &(0x7f0000000240)=[@sndinfo={0x20, 0x84, 0x2, {0xffff, 0x8, 0x4, 0x6}}, @init={0x18, 0x84, 0x0, {0x4ce1, 0x6, 0x80, 0x2}}, @init={0x18, 0x84, 0x0, {0x9, 0x800000, 0x80000000, 0x7fffffff}}], 0x90}, {&(0x7f0000000200)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000000)='fD\r', 0x3}], 0x1, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x200040c1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40030000, 0x2) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000300)={0x9, {0x2, 0x4e24, @rand_addr=0x8}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @rand_addr=0x40}, 0x101, 0x3, 0x3, 0x9, 0x9, &(0x7f0000000100)='ifb0\x00', 0x6, 0x7, 0x3}) 2018/03/10 02:39:03 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x36, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000039000/0x5000)=nil, 0x5000}) 2018/03/10 02:39:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x9, 0x3f, "dcdda1830c04f8f2b3cf494d1361eacbd2cd935e8ce0c11e9099c1154cf4269f15bd9888ecc57ea303dd1f01f98eeac694ffbe40837632b6c8f2955bf8d8ffd86f8c2197e2140da2b685708df01761b1"}, 0xd8) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c00000010000000000000000013f3af0004000000000008020100270204003ad3c4c86f878dd92e4005e0977f34acab84a190e8bdd95341c3"], 0x1c}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x8000, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f00000001c0)={'raw\x00', 0xb3, "77cba1c33897b5e5e660da268dcb54aa0260e68093da970c76e29f86a247ad327f0578f9378b59b9abe8d2f396bb5a1fea37454575bb9fe08f236008aa76ff07c8df63f9422e90fa92184cc20176919ea70b7a4da9d92e1e5e6d900c33cfc851218feed94bdc20335c1bdd161ffdc0601b736ba2ad43f5a339d03b9826119f57b74f2870da10194a810de052547a5231dd864f6e4766cd33fec177a21e58c214d030d47f72aa73ca2f7f1a3b63a08a391ca86a"}, &(0x7f00000002c0)=0xd7) 2018/03/10 02:39:03 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_IP_XFRM_POLICY(r0, 0x10e, 0xb, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r1 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80000) dup3(r0, r1, 0x80000) sendmsg$nl_xfrm(r0, &(0x7f0000c4afc8)={&(0x7f0000d9d000)={0x10}, 0xc, &(0x7f0000f22000)={&(0x7f0000f22d40)=ANY=[@ANYBLOB="400000001f00fe03ffffffffffffffff00000000000000000000ffffffffffff000000005194f0170906805deac48bd6000000001400000000000000000000"], 0x40}, 0x1}, 0x0) 2018/03/10 02:39:03 executing program 5: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f000000cffa)='./bus\x00') symlink(&(0x7f0000ad9ff4)='./file0\x00', &(0x7f00000001c0)='./control\x00') mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom(r0, &(0x7f0000000100)=""/74, 0x4a, 0x40, &(0x7f0000000200)=@sco={0x1f, {0x100000000, 0x7, 0x5, 0xff, 0xff80000000, 0x8}}, 0x80) fallocate(r0, 0x1, 0x101, 0x7) chown(&(0x7f0000000180)='./bus/file0\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) symlink(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./bus\x00') 2018/03/10 02:39:03 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = syz_open_pts(r0, 0x40000000004) poll(&(0x7f0000000480)=[{r1}], 0x1, 0xff) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/03/10 02:39:03 executing program 7: socket$inet(0x2, 0x800, 0x4) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/10 02:39:03 executing program 1: fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="e9", 0x1, 0xfffffffffffffffb) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) keyctl$invalidate(0x15, r1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x10002, 0x0) ioctl$KDSKBSENT(r4, 0x4b49, &(0x7f0000000380)="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") setsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f000076fff4)={@multicast2=0xe0000002}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x19}, 0x100000001}}}, &(0x7f0000000840)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000880)={r6, 0x0, 0x10}, &(0x7f00000008c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000003f40)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000004040)=0xe8) getpeername$packet(r2, &(0x7f0000000480), &(0x7f00000004c0)=0x14) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000004080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in, 0x4e24, 0xe5, 0x4e20, 0x800, 0xa, 0xa0, 0x80, 0x2e, r7, r0}, {0xc234, 0xfffffffffffffff9, 0xffffffffffffff8f, 0xffffffffffffff01, 0x5, 0xfffffffffffff001, 0x7, 0x5}, {0x1, 0x6, 0xe7bb, 0x7f}, 0x5, 0x0, 0x1, 0x0, 0x1, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d5, 0x3b}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x2, 0x5, 0xeaf, 0x5, 0xffffffffffffff7f}}, 0xe8) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast2, @in6=@mcast2}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) keyctl$setperm(0x5, r1, 0x8000008) 2018/03/10 02:39:03 executing program 0: r0 = socket(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) msgget$private(0x0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) 2018/03/10 02:39:03 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0xd2, &(0x7f0000000300)="7f0748a2ab57c5af6550cba129c20c7429ebf8971e4269a3b723177bbaa0f045f7df0df93a9a15941d2f20531ae81863758993faa6963c048d99d2dedf780aea830c83e54193f337e0b2199372275bbc99c344ac63048a86d42d6b83a3f465fa55288c31778a2736e33abd17bc21e940627647ebf90e5fda7c1a20f79096932b6b00000000000000000000000000000000") 2018/03/10 02:39:03 executing program 4: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000000)) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f3ff0)={0x2, 0x4e20}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000b76000)) pipe2(&(0x7f0000000100), 0x80800) 2018/03/10 02:39:03 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000340)=ANY=[@ANYRES64=r1, @ANYBLOB="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"]) getpeername$netlink(r1, &(0x7f0000000280), &(0x7f0000000300)=0xc) close(r0) 2018/03/10 02:39:03 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r1, 0x2279, &(0x7f0000000600)) 2018/03/10 02:39:03 executing program 5: r0 = socket(0x10, 0x80003, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000040)=""/180, &(0x7f0000000100)=0xb4) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)=""/64, &(0x7f0000000140)=0x40) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000000180)=""/18, &(0x7f00000001c0)=0x12) r1 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x7, 0x6, 0xd6, 0x7, 0x0, 0x4, 0x2104, 0x8, 0x197, 0x40b, 0x1, 0x1, 0x0, 0x5, 0x7, 0xee8, 0x355, 0x100000001, 0x4, 0x7, 0x6, 0x1, 0x9, 0x100000000, 0x5, 0xc01f, 0x0, 0x401, 0x9, 0x0, 0xffff, 0x4, 0x7, 0x0, 0x7fffffff, 0x3, 0x0, 0x2, 0x4, @perf_config_ext={0x8, 0x64da}, 0x102, 0xfff, 0xbf0, 0x7, 0x3, 0x80, 0xa92}, 0x0, 0x0, 0xffffffffffffff9c, 0x1) dup2(r1, r0) [ 62.080998] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 62.082128] audit: type=1400 audit(1520649543.345:39): avc: denied { setopt } for pid=6891 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 62.100227] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/10 02:39:03 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101000, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x5) 2018/03/10 02:39:03 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x2, 0x0, 0x0, 0xf45}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001540)='/dev/mixer\x00', 0x400040, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001580)={0x0, 0x62, "bf26c7a3303c6203512bbb33b5efd3361823698734135803de77f71684a4c7ccbfd295d422856c6a68b8a9b140690231264eaa94e13c0d0bd193ae45de07b6eca9bb7ea57d3a10002ed8ebb43fb340a42e26fda95c3c435498f2960a81cfae74a890"}, &(0x7f0000001600)=0x6a) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000001640)={r3, 0xd8}, 0x8) 2018/03/10 02:39:03 executing program 6: r0 = socket$inet6(0xa, 0x2000000806, 0x8000000000000008) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e24, 0x8dc}, 0x1c) 2018/03/10 02:39:03 executing program 1: perf_event_open(&(0x7f0000418000)={0xffffffffffffffff, 0x70, 0x82, 0x6896f01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfa3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x1d3bb4da4439e410, 0x0) bind$ipx(r0, &(0x7f0000000140)={0x4, 0x9, 0x8, "33b3b189d0a8", 0x9}, 0x10) fcntl$getflags(0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xea0, 0x2) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x800, 0x440) renameat2(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x3) sync() 2018/03/10 02:39:03 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x1) listen(r0, 0x5) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000004700)=[{&(0x7f0000003680)="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", 0x1000}, {&(0x7f0000004780)="0a2ac94af3dc65099808365873eb5071961423d07b95d123dd76040dbf3dc623244a313dd0f5d3afbb33e8fe82ca8785d4dd7e38a505212d1f965ae47dee30c5673578c9f49ffbf11de9f3e639975f77ca3cdc46b6667c6099f6d088d2bdebc9c51369988220af1f41", 0x69}], 0x2, &(0x7f0000004680)=ANY=[]}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000003380)=[{{&(0x7f0000003100)=@ax25, 0x80, &(0x7f0000003280), 0x0, &(0x7f00000032c0)=""/129, 0x81}}], 0x1, 0x10020, &(0x7f00000035c0)={0x0, 0x1c9c380}) 2018/03/10 02:39:03 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) r2 = creat(&(0x7f0000000040)='./file0\x00', 0xdf4a860ecd3ced9) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@local}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r3 = syz_open_pts(r0, 0x0) dup3(r1, r3, 0x0) 2018/03/10 02:39:03 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x26040, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000000080)) syz_kvm_setup_cpu$x86(r3, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="0f22a40f20d86635080000000f22d80f20e06635002000000f22e0d33a660f43e90f011bf0280d0f21f00f3066b80500000066b97373faf00f01c1", 0x3b}], 0x1, 0x0, &(0x7f0000000080), 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@mcast2}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) 2018/03/10 02:39:03 executing program 0: perf_event_open(&(0x7f0000000040)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x34000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x35, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x3) sendfile(r1, r1, &(0x7f00000000c0), 0x6e) 2018/03/10 02:39:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x8, &(0x7f0000000300)=""/252) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xfffffffffffffff8, 0x40000) ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f0000000280)) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1000000) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000000000)={0x2}, 0x4) r7 = dup3(r5, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x100, 0x0, 0x5000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r7, 0xae80, 0x0) pipe(&(0x7f0000000080)) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/03/10 02:39:03 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x1000000000020010, r0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc1004110, &(0x7f0000001f64)) 2018/03/10 02:39:03 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x181080, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x6) keyctl$revoke(0x3, r0) 2018/03/10 02:39:03 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000000100)=0x98) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f00000000c0)=""/62, 0x3e}, &(0x7f0000000140), 0x8}, 0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r1, &(0x7f0000000280)=0x4) socket$inet_sctp(0x2, 0x5, 0x84) r3 = gettid() sched_setaffinity(r3, 0x8, &(0x7f00000001c0)=0x40) socketpair(0x1d, 0x4, 0x0, &(0x7f00000002c0)) 2018/03/10 02:39:03 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40, 0x20) socket$can_raw(0x1d, 0x3, 0x1) renameat2(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) syz_emit_ethernet(0x2a, &(0x7f00000001c0)=ANY=[@ANYBLOB="0180c20000000000091400000008004500001c0000000000009078ac14ffbbe00000ed0008000000089078"], 0x0) r2 = shmat(0xffffffffffffffff, &(0x7f0000ffe000/0x2000)=nil, 0x4000) shmdt(r2) [ 62.245544] sctp: [Deprecated]: syz-executor1 (pid 6980) Use of int in maxseg socket option. [ 62.245544] Use struct sctp_assoc_value instead 2018/03/10 02:39:03 executing program 7: keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000001000)=[{&(0x7f0000044f80)}], 0x1, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000ff0)={&(0x7f0000000000)='./file0\x00'}, 0x1a9) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x46480, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0xe3e}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000002c0)={r1, 0x9}, 0x8) socketpair$inet(0x2, 0x4, 0x3, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000200)={'broute\x00', 0x0, 0x4, 0xb, [], 0x7, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000001c0)=""/11}, &(0x7f0000000280)=0x78) 2018/03/10 02:39:03 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10001, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) chmod(&(0x7f0000203000)='./file0\x00', 0x277167e955058f65) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000001000)) 2018/03/10 02:39:03 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001140)={0x0}, &(0x7f0000001180)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000011c0)=0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000001200)='/dev/dmmidi#\x00', 0x4, 0x10000) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000001240)={r3, r0, 0x9f0}) membarrier(0x2, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5, 0x20002) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000000080)=0xffffffff, 0x4) r5 = msgget$private(0x0, 0x200) msgrcv(r5, &(0x7f00000000c0)={0x0, ""/4096}, 0x1008, 0x0, 0x2000) poll(&(0x7f0000001100)=[{r4, 0x4}, {r0, 0x400}], 0x2, 0x9) 2018/03/10 02:39:03 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ptmx\x00', 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000080)={0x41424344}, 0x1, 0xefe) syz_emit_ethernet(0x10e2, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [], {@mpls_mc={0x8848, {[{0x9, 0x4, 0x4, 0xffffffff}, {0x3437, 0x5, 0x10001, 0xfffffffffffffff9}, {0x41e, 0x2, 0x3f, 0x3}, {0xfffffffffffff038, 0x8001, 0x5c, 0x7}, {0x8, 0xeb6, 0x7, 0x7}, {0x3, 0x5, 0x2, 0x8000}, {0x0, 0x9480}], @ipv4={{0x22, 0x4, 0x8, 0x4, 0x10b8, 0x65, 0xffffffff, 0x4, 0xc, 0x0, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x10}, {[@lsrr={0x83, 0x1b, 0x63, [@loopback=0x7f000001, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x1000, @multicast2=0xe0000002, @multicast2=0xe0000002]}, @cipso={0x86, 0x42, 0x1, [{0x2, 0x8, "87cb64d4fa18"}, {0x2, 0x4, 'AL'}, {0x1, 0xc, "46aeddfecb5c154ca827"}, {0x1, 0x4, "22c2"}, {0x6, 0xc, "60b141debebbdd559bb0"}, {0x7, 0x5, "efc17b"}, {0x7, 0xf, "5917002adc72879666eececee1"}]}, @end, @generic={0x86, 0xe, "6b820e53696ff9627c1a0045"}, @generic={0x9e, 0x8, "f95fab9bc15a"}]}}, @tcp={{0x4e21, 0x4e24, r1, r2, 0x7fff, 0x0, 0xc, 0x10, 0x1, 0x0, 0x1, {[@exp_fastopen={0xfe, 0x14, 0xf989, "6edd600e87102b949f565309ae337a8a"}, @window={0x3, 0x3, 0x8001}, @nop={0x1}, @nop={0x1}]}}, {"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"}}}}}}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000680)="2e66400f3882bf02049e59b9820500000f32b9840000c00f32c401785219480fc79f000000000f35656649c0a000000080a6640f01ca66baf80cb8fcd55387ef66bafc0ced640f30", 0x48}], 0x1, 0x0, &(0x7f0000000140), 0x0) syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x80, 0x100) 2018/03/10 02:39:03 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f00000000c0)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f0000000100)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000010c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001700)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000001800)=0xe8) sendmsg$nl_route(r0, &(0x7f0000001900)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000018c0)={&(0x7f0000001840)=@mpls_getroute={0x54, 0x1a, 0x60e, 0x70bd26, 0x25dfdbfc, {0x1c, 0x14, 0x0, 0x8000, 0x0, 0x0, 0xfe, 0x7, 0x2900}, [@RTA_DST={0x8, 0x1, [{0xffc000000, 0x1, 0x4, 0x8}]}, @RTA_OIF={0x8, 0x4, r1}, @RTA_OIF={0x8, 0x4, r2}, @RTA_DST={0x18, 0x1, [{0x4, 0x9, 0x6, 0xff}, {0x6c6d, 0x7ff, 0x8, 0x40}, {0x2, 0xf86, 0x1, 0x400}, {0x10000, 0x100000001, 0x9, 0x3}, {0x9, 0x80000001, 0x6, 0x9}]}, @RTA_OIF={0x8, 0x4, r3}]}, 0x54}, 0x1, 0x0, 0x0, 0xc0}, 0x4000000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/03/10 02:39:03 executing program 1: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x82200) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000080)={0x76, 0x1, 0x3, 0x100}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='&\x00') ioctl$KDENABIO(r1, 0x4b36) 2018/03/10 02:39:03 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x3, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000140)) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000000c0)=0x40, 0x4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x80000) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x12) 2018/03/10 02:39:03 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) r1 = getpid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000080)=r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x8990, &(0x7f0000000000)={'bond0\x00', @ifru_names='bond0\x00'}) [ 62.286527] can: request_module (can-proto-0) failed. [ 62.293841] sctp: [Deprecated]: syz-executor1 (pid 6990) Use of int in maxseg socket option. [ 62.293841] Use struct sctp_assoc_value instead [ 62.316934] can: request_module (can-proto-0) failed. 2018/03/10 02:39:03 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2000000000) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/03/10 02:39:03 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x4, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = dup(r0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000000)={0x1, 0xff}) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0x9110ae7c061a2abc) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000140)=0x10) [ 62.352111] bond0: cannot enslave bond to itself. [ 62.366360] bond0: cannot enslave bond to itself. 2018/03/10 02:39:03 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = epoll_create1(0x400000000080020) r1 = epoll_create1(0x80000) close(r0) syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x2000001, 0x3e) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f00000000c0)={0x3, 0x0, 0x1}) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x9, 0x880) readv(r0, &(0x7f0000266000)=[{&(0x7f000032cf93)=""/109, 0x6d}], 0x1) fremovexattr(r1, &(0x7f0000000040)=@known='com.apple.FinderInfo\x00') pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/10 02:39:03 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000000)="7b599209a7369e0b552e28d9b9e026fb9b6c5a5beba01f381e3c8b9b21660cb1c7189c9d2ad807b32e89448f3772cef8692f7287ff16df33476f410183461c2ae57873e38baed3e19d5fd6852c6e4c09674529235ee853ad17e4c58249c09ca15edf9c634d3c35a838688d9044cd242e3db6c72656dec92bffb53533a082d875ad69f12aed73c94901f562e42f0e54ec55d3279ab3f708"}, 0x10) lseek(r0, 0x0, 0x4004) 2018/03/10 02:39:03 executing program 0: mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000000000)=0xf0, 0x40, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000fdc)=@ipv6_newroute={0x1c, 0x48, 0x20000000001, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) 2018/03/10 02:39:03 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={r1, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) r2 = request_key(&(0x7f0000000340)='.request_key_auth\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)='/dev/rfkill\x00', 0x0) r3 = add_key(&(0x7f0000000400)='cifs.spnego\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)="df36863108b9c13075f7796e865f8c1d780fb19a2544c11708cee9b0bfb05074ec9512a3a34bcc5efd28fdc34987d4a4e1d17f2857a95eb137593f6faaa1e5943ae30c8fd799e901585e587ad0def20a60a9b471acc8161ecc993b4fef75fcb5ccc25c8b4aa52f7a137724da57f8087ea6b7946b51f7ec5f3c5c2724057af85ea693d991a2dc75b224291e9b7eac01ee1b3c7afca794871e", 0x98, 0xfffffffffffffffb) keyctl$link(0x8, r2, r3) truncate(&(0x7f0000000180)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockname$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x14) 2018/03/10 02:39:03 executing program 1: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2018/03/10 02:39:03 executing program 7: r0 = memfd_create(&(0x7f00004f3000)='em1$\x00', 0x0) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000005000)={{0x0, 0x4}}, &(0x7f00002df000)) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000040)=""/122, 0x7a}, {&(0x7f00000000c0)=""/32, 0x20}], 0x2, 0x0) dup3(r0, r1, 0x0) 2018/03/10 02:39:03 executing program 3: mkdir(&(0x7f00008adff8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000000000)='.', 0x1) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2680, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000080)={0x7, 0x20, [0xc985, 0x1, 0x8000, 0xb0, 0x3, 0x100, 0x0, 0x0]}) 2018/03/10 02:39:03 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000f00083c140008000024e0710b42fa3ccc", 0x2f}], 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x4000, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f00000000c0)={0x5, 0x0, [{0xc0000001, 0x3ff, 0x40, 0x2, 0x4b}, {0xc0000002, 0x8001, 0x7fc000000, 0x7, 0x8000}, {0x0, 0x50, 0x100, 0xd610, 0x100000000}, {0x8000001b, 0x5, 0x81, 0x5, 0x9}, {0x7, 0x4, 0x100000001, 0x7ff, 0x9}]}) 2018/03/10 02:39:03 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) mq_notify(r0, &(0x7f00008d7000)) dup(r0) clock_settime(0x0, &(0x7f0000000040)) 2018/03/10 02:39:03 executing program 5: msync(&(0x7f0000b03000/0x4000)=nil, 0x4000, 0x5) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) clock_settime(0x0, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000180)=0xffffffffffffffc1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0xffffffff00000001, 0xfffffffffffffff8, 0xd8b, 0x1c57, 0x64}, 0x98) 2018/03/10 02:39:03 executing program 0: io_setup(0x5, &(0x7f0000000140)=0x0) io_destroy(r0) io_setup(0x84b, &(0x7f00000000c0)) io_destroy(r0) 2018/03/10 02:39:03 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="180000000b0000003cb8443751884cd662c917a42b7cc795000000000000000002000000", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x68, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00000000c0)) keyctl$read(0xb, r0, &(0x7f00000001c0)=""/168, 0xa8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@local}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f00000003c0)=0xe8) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000280)=""/57) 2018/03/10 02:39:03 executing program 7: semtimedop(0x0, &(0x7f0000033816)=[{}, {0x0, 0x80008091}], 0x2, &(0x7f0000034000)={0x77359400}) semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f0000000140)=""/210) r0 = semget(0x1, 0x4, 0x2) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x1, 0x800}, {0x3, 0x9, 0x800}, {0x7, 0xf291, 0x1800}, {0x2, 0x8, 0x1800}], 0x4, &(0x7f0000000040)={0x0, 0x1c9c380}) 2018/03/10 02:39:03 executing program 2: r0 = socket$inet6(0xa, 0xa, 0x100000001) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001ff7)='/dev/kvm\x00', 0x0, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002000)=0x10, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000002000)=""/2) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40000, 0x0) r2 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x6) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0xffc5) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000080)={0x80000001, 0x7, 0xfff}) prctl$getreaper(0x3f, &(0x7f0000000040)) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004fe0), 0x0, &(0x7f0000006000), 0x0, 0x81}, 0x0) 2018/03/10 02:39:03 executing program 4: syz_emit_ethernet(0xfff9, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x800, 0x0) renameat2(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x3) 2018/03/10 02:39:03 executing program 3: socketpair(0x2, 0x8000f, 0x3, &(0x7f0000000140)={0xffffffffffffffff}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000000200)={0x6, 0x236, &(0x7f0000000380)="ab19dde6e3b0b2da0a0309d4b3ea65284442f0488111afd769ef8dd1424493677953d437d0148deb4b5b641559650ce2e32fb61e1bb28d03dbfbd6d03cc1cdd7c86f4ac158f5f705b7e33d655966996ee1c9637730706e909a2055696567893e71d2b206a20e243440a2c33e9a3a462251da88033d8ee9a04e6189f8569006079812d70e2a1c55dbb3b94ec46e5c9fd700d227021e218fa97ec370f21c20b35b4c808fe5bbf53dc999256cfc5cb572d071f8bf42321bfb60fad835db56179261c2a2d3cb3465c8432f536d5fbcfba933d119308dda78181cb434167d61365d989e73", &(0x7f0000000280)="825037354a96cabc7213bee807a9606da09573afe7bbd9db3cbda164c39c4ff3429c52dc580b17b32d05110752adbcad69c85a1393b0dc2dbe6bb7dbb70da73eb8655a3c0f650a9e12bbaf91030b8d1f14bf9c4a6f7208bc21a60499eac04ab3707a9dc6a3d50649aebdc5e72419ea1494ad08d9aa31c980839d7b626b8202dd6e2da1bae9b1759bfe838e2a31835a3713e11cce074916cad8f3ead58a58b9e9c08ad2828da9c0658c573bd3e73de54ec53e94a55d04a000578f722ebae583ed5f4842e17fa84834f3e4973cd9", 0x1d0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100)=0x7, 0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000040)=0xffffffff00000001) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000080)=""/91) 2018/03/10 02:39:03 executing program 5: r0 = socket(0x18, 0x0, 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/mcfilter6\x00') ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)=0x3) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000080)=""/70) connect(r0, &(0x7f0000000180)=@nfc={0x27, 0x1, 0x1, 0x3}, 0x0) 2018/03/10 02:39:03 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000001340)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000001380)=r2) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080), 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000100)={0x3, 0x0, 0x10001, 0x5}) openat$kvm(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/kvm\x00', 0x2, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000001400)) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000140)={0x10000, r3, 0x2, 0xfec}) setxattr(&(0x7f0000c7e000)='..', &(0x7f000006afef)=@known='security.selinux\x00', &(0x7f000059afd5)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x0) getsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f0000000200)=""/4096, &(0x7f0000001200)=0x1000) r4 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xfffffffffffffff9, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000001500)={0xc0, &(0x7f0000001440)="69cadefafdbfc4a74f1f336a6bcdc53abc68d78385b0fde5ada2393cc62d4aea00baed059c91fef219d1e0ad04cd13ab9166ecdf690dcd1ba52bbf458f37ec83d88afe31057d4990381a5ab247fa8aed6347ebce3d8f37b1d44eb2940c7ab2037db82f0d4b4e653f8b5d1756bfa8337d6afdb61fc4e2e59c988ca0f0ca7ae2ef49d2ad0b71eebc48a3c2afc2686f13b1d83af94cae39f154630c44e12bc49f6be6db642cee96880fe3d4a1e61a8edbc3287f56a60a12412a38798965b84507e0"}) r5 = gettid() perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x8, 0x3ff, 0x2, 0xfa46a39, 0x0, 0x4, 0x8000, 0x1, 0xc96e, 0x9, 0x9, 0x800, 0x1ff, 0x7, 0xfffffffffffffffd, 0x3ff, 0x3, 0x2, 0x7fffffff, 0x5, 0x2, 0x0, 0x9, 0x7, 0xfffffffffffffffd, 0x10001, 0xae6, 0xff, 0x8, 0x2, 0x0, 0xe23, 0x80000000, 0x9, 0x200, 0x2, 0x0, 0x7, 0x1, @perf_config_ext={0x15b, 0x99}, 0x10002, 0xfffffffffffffffb, 0x5, 0x2, 0x4, 0x7, 0x4}, r5, 0x5, r0, 0x8) ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0xfffffffffffff378) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000001240)={0x0, 0x6, 0x30, 0xe1, 0x1}, &(0x7f0000001280)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000012c0)={0x200, 0x0, 0x0, 0x5e96, 0x5, 0x200, 0x4, 0x100, r6}, &(0x7f0000001300)=0x20) 2018/03/10 02:39:03 executing program 4: r0 = inotify_init1(0x0) poll(&(0x7f0000000040)=[{r0, 0x100}, {r0, 0x4000}, {r0, 0x1000}, {r0}, {r0, 0x4000}, {r0, 0x8000}, {r0}], 0x7, 0xfffffffffffffffb) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$setlease(r0, 0x400, 0x3) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) 2018/03/10 02:39:03 executing program 0: r0 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) sendmsg$inet_sctp(r0, &(0x7f00004e4fc8)={&(0x7f0000000000)=@in6={0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f000043cfff), 0x0, &(0x7f00004e4fa0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20f}}], 0x30, 0x40088d0}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101000, 0x0) fcntl$setsig(r1, 0xa, 0x43) pwrite64(r0, &(0x7f0000000080)="4bbfc9a35ffb621ed7ce36c861934eabd77d2bbf48378b80e98dbc14d51507151ea9fdd4a39c6008e16f86a2270c89b1b7e66bdcf37aa3bb472a", 0x3a, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e23, 0x20, @dev={0xfe, 0x80, [], 0x11}, 0x8}, 0x1c) 2018/03/10 02:39:03 executing program 6: io_setup(0xbc, &(0x7f0000000000)=0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x40) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x400000) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) r3 = socket(0x2, 0x806, 0x0) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000100)}]) 2018/03/10 02:39:03 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0xfffffffffffffffb) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8c000)="4ba64b831ac77a2e40f4a9adc54b3e2ef865683d321733b619d7634872f796cda2c6d77afe1e5e2ff9c3583f827ff634a3364331b51fda2945aa4d3ac7b4f5291d", 0x41) socketpair(0x4, 0xb14edd2f088f02cd, 0x100000000, &(0x7f0000000100)={0xffffffffffffffff}) socket$inet6(0xa, 0xa, 0x81) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000140)=0x7) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000040)={0x53, 0x8}) 2018/03/10 02:39:03 executing program 0: r0 = memfd_create(&(0x7f0000000040)='bond0\x00', 0x1) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0xc1, 0x0, 0xf, 0x1, 0x200, 0x3, 0x7fffffff, {0x0, @in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x7, 0xffff, 0x3, 0xf7bc, 0xfff}}, &(0x7f0000000080)=0xb0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000003c0)=@add_del={0x2, &(0x7f0000000380)='ip6gretap0\x00', 0x1}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={r1, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x3, 0x1, 0x1, 0x0, 0x7fff}, &(0x7f0000000340)=0x98) r2 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000000)={'bond0\x00', &(0x7f00000000c0)=@ethtool_drvinfo={0x3, "3ce44491e67aca448fd832e2e26f20e734eaab899a551d0fefb519b6370fdcba", "37fc3536384ea6753e597f41f07fdc7cf513095602ab4df66e2daa9f21021657", "fc77dce406dc533119c48369561f78b76e9b6134fda900a9352e902d1f45f875", "c4b13b69827a1aefcd0973ca82a7464f71820c582899a8f20ccf86c1d79c1638", "2a8912ab593ad00a12290c409b2fa564c36143168a51d373148107bda2b71db5", "6a611884b4ca457bda01efab"}}) 2018/03/10 02:39:03 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x3, 0x8000000000000002) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001380)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000001480)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000014c0)={0x0, 0x0, 0x0}, &(0x7f0000001500)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001540)=0x0) lstat(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001640)=0x0) lstat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001740)={0x0, 0x0, 0x0}, &(0x7f0000001780)=0xc) r11 = gettid() r12 = geteuid() lstat(&(0x7f00000017c0)='./file0\x00', &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001880)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000018c0)={0x0, 0x0}, &(0x7f0000001900)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001940)={0x0, 0x0, 0x0}, &(0x7f0000001980)=0xc) sendmsg$unix(r1, &(0x7f0000001b00)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001300)=[{&(0x7f00000000c0)="56e5de8f1ebf0799709186a3563957edef16875a23bd11162ceb8bc8120d4a65a295321cca8d2733802d389c737037afdabdaf93b2d9a285cd6edf2af828ee06f56c5a877d578ecd6c764a1a089100fdd831471fe298649895b9fbc7a132516ddfd591161c9782692babb65a961508b4053883cc61075af51e35", 0x7a}, {&(0x7f0000000140)="4321bb33ce008920a17e36642bdb5fdddbd870060da5d981c1de46f6336869", 0x1f}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000000180)="27a2a4dae2e9648fce18a04ea044b11b1296e2b30f5a41980c32d68cd7544d7163e7e9e4dc260129a2406eaaa3af1ce74aa4453c91d1131dd52cfd51", 0x3c}, {&(0x7f00000001c0)}, {&(0x7f0000000200)="ed82a9bc86715abbc2627eff2f3683df0a46dae3fc5c165ef89e0dcfe9af0960edd93bc9416128e3f67d8ea2463ebf296388802a32b800e55a08bcb4ee5bc1ee", 0x40}, {&(0x7f0000001280)="149b1a2697ef33a723720bbf028d239db936b001934ad410d0bc6a6785182feb2e131e9ea90670fc104724061d5b10e27efbd345c90e0eb89d853b649f836bb0cb618672b25eacc8c012dba0dd747300d80c3f73a82b577098c2264a0e2fb6760e19865ac45015663356c9f9b1021698", 0x70}], 0x7, &(0x7f00000019c0)=[@rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x130, 0x1}, 0x4000000) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/03/10 02:39:03 executing program 5: lseek(0xffffffffffffffff, 0x2, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000009000), 0x20) 2018/03/10 02:39:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000142ff0)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f0000243fca), 0x0, 0x200080c4, &(0x7f0000b56000)={0x2, 0x4e22}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b26000)=0x1ffa, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="e5", 0xfffffffffffffcb9}], 0x1) prctl$seccomp(0x16, 0x1, &(0x7f0000000080)={0x9, &(0x7f0000000000)=[{0xcf8c, 0xfffffffffffffffc, 0x9, 0xfffffffffffffffa}, {0x417, 0x0, 0x5, 0x101}, {0x0, 0x0, 0x1}, {0x0, 0x0, 0xfc000000, 0x8}, {0x100000001, 0x40, 0x35, 0x8}, {0x8, 0x7fffffff, 0x9, 0x4}, {0x8, 0xcea4, 0xff8000, 0x101}, {0x100000001, 0x10000, 0x574, 0x1}, {0x3f, 0x3ff, 0x100, 0x8001}]}) sendmmsg(r0, &(0x7f000019eed4)=[{{&(0x7f0000c11ff0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f000061bff0)=[{&(0x7f0000d9b000)="05", 0x1}], 0x1, &(0x7f0000447000)}}], 0x1, 0x0) 2018/03/10 02:39:03 executing program 5: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000afff8)='./file0\x00', &(0x7f0000000080)='rpc_p\t\x00\x00\x00s\x00', 0x0, &(0x7f0000000140)) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000000c0)=""/146) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={0x0, 0x0, 0x8}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r1, 0xe5, 0x3}, &(0x7f0000000380)=0x8) ioctl$TIOCCBRK(r0, 0x5428) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r2) 2018/03/10 02:39:03 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000100)=0x8, 0x4) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000336f58)=ANY=[@ANYBLOB='\x00\t\x00\x00\x00\x00\x00\b']) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x90ec72837be11371, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000000080)={0x6a98, 0x9, 0x9, 0x4, 0x1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000000)) 2018/03/10 02:39:03 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xe01, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000040)={'system_u:object_r:usbtty_device_t:s0', 0x20, 'system_u:object_r:hugetlbfs_t:s0', 0x20, 0x37, 0x33, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x60) r1 = socket$inet(0x2, 0x3, 0x2) sendmmsg(r1, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000008c0), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000a40)=@nl=@kern={0x10}, 0xc, &(0x7f0000000c40)}}], 0x2, 0x0) [ 62.640207] ptrace attach of "/root/syz-executor4"[4292] was attempted by "/root/syz-executor4"[7111] [ 62.679438] ptrace attach of "/root/syz-executor4"[4292] was attempted by "/root/syz-executor4"[7121] [ 62.683152] audit: type=1326 audit(1520649543.945:40): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7119 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 2018/03/10 02:39:04 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000300)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns/pid\x00') ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000200)={0x3, 0xbccc}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x3e3269bceb5efa00, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x2, 0xa0000) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f00000000c0)=r3) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mknodat(r4, &(0x7f0000000100)='./file0\x00', 0x8010, 0x532) write$rdma_cm(r4, &(0x7f0000001080)=ANY=[@ANYBLOB="fe00dae8a9ef00", @ANYPTR=&(0x7f0000001040)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) write$rdma_cm(r4, &(0x7f00000001c0)=@set_option={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000240)=[{}, {}], r5, 0x1, 0x1, 0x90}}, 0x20) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000003c0)=0x0) syz_open_procfs(r6, &(0x7f0000000400)='net/psched\x00') 2018/03/10 02:39:04 executing program 7: r0 = socket(0x13, 0x5, 0x1) connect(r0, &(0x7f0000000100)=@sco={0x1f, {0x1}}, 0x8) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x2, @empty, 'dummy0\x00'}}, 0x1e) fsync(r0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000000)={0x0, 0x5, 0x7c82, 'queue0\x00', 0xa255}) 2018/03/10 02:39:04 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') getsockname(r0, &(0x7f0000000180)=@hci, &(0x7f0000000000)=0x80) fcntl$setstatus(r0, 0x4, 0x4000000000046800) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0x99) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000080)=0x44) io_setup(0x8000000007, &(0x7f0000000140)) 2018/03/10 02:39:04 executing program 1: mknod(&(0x7f0000433000)='./file0\x00', 0x100000000008000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='uid_map\x00') readv(r0, &(0x7f0000000000), 0x10000000000000fe) name_to_handle_at(r0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0xde, 0xbb, "6aab2302a5ae94905357c555643a9839233fd2254dc4bea32d2a39955ab8592dacc46bd484b3a4d7f9383d93152493ac852b1f957bfca1a9a6bda37cf28fb324a4314bfc846a4b314d821dc0feaaa638fbb849b9d33083c4fc4cfa0de7eed26ae67f0fcd4740f11ed2927f6a87630b7c3400d343297386551d016d13c70e5377d4ac1fefa256a31b5249d58ac407d18f20a77e9e894fba4f5953b7ede232023707c0996c82d141e38ab4b450bc2f2b1636fa54f5e1b7020a1aa36ab22a21aa7640521ee0616000aa4f8b45555d5e3c9e62744cd995db"}, &(0x7f0000000040), 0x400) 2018/03/10 02:39:04 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept4$unix(r1, &(0x7f0000af3000)=@abs, &(0x7f00007bdffc)=0x8, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400000, 0x0) setsockopt$inet6_dccp_int(r3, 0x21, 0x0, &(0x7f0000000080), 0x4) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) listen(r2, 0x0) 2018/03/10 02:39:04 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x2, @empty, 0x1ff}}, 0x0, 0x5, 0x59, 0x800, 0x662}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0xffffffff00000001}, 0x8) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed00002e", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/10 02:39:04 executing program 3: r0 = memfd_create(&(0x7f0000df9fc9)="657468312474727573746564776c616e3076626f786e657430747275737465646574683126766d6e65743010757365726e6f6465765d00", 0x400000000004) fchmod(r0, 0xb) fallocate(r0, 0x20, 0x0, 0x87dc) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) connect$packet(r0, &(0x7f00000000c0)={0x11, 0xd, r1, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x7) 2018/03/10 02:39:04 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) close(r0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x3f, &(0x7f00000000c0)=""/138, &(0x7f0000000180)=0x8a) 2018/03/10 02:39:04 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) [ 62.749873] audit: type=1326 audit(1520649544.014:41): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7119 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 2018/03/10 02:39:04 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000003480)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000003440)={0xffffffff}, 0x2}}, 0x20) fchmod(r0, 0x101) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x2) write$rdma_cm(r0, &(0x7f0000000000)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000140)=0x1, r1, 0x0, 0x1, 0x4}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00000000c0)=0x3, 0x2) 2018/03/10 02:39:04 executing program 3: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) fcntl$setlease(r1, 0x400, 0x0) fcntl$getflags(r1, 0xb) 2018/03/10 02:39:04 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000040)) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000240)={0x2, 0x0, [{0x277}, {0x26e, 0x0, 0x40}]}) getpeername$ipx(r4, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/03/10 02:39:04 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x200001) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000080)={{0x8, 0x1, 0x2, 0x1, "7e00e16f4beb5c881aa7f94f564db3b76a70827c0a3fda60d490e9513b802935e605be55467156b58fa706e3", 0x8}, 0x0, 0x0, 0xffff, r1, 0x4, 0x3, "827007e3ac19833bb7596d9adb3f60afb448550b645ef71385bc2b12f50411c8b5406a025fd12480d3df716dea730a36ee5898b14d5aa72247ed4cc7da40b87a", &(0x7f0000000040)='\x00', 0x1, [], [0x4, 0x4, 0x7, 0x2]}) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f00000001c0)=0x486) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000300)=""/55, 0x37}, {&(0x7f0000000340)=""/47, 0x2f}], 0x2, 0x2) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000240)={0x2, {{0xa, 0x4e23, 0x20000, @empty, 0x9}}}, 0x88) prlimit64(0x0, 0x0, &(0x7f0000000200), &(0x7f0000eebff0)) clone(0x0, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) 2018/03/10 02:39:04 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4400, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req3={0x0, 0x7}, 0x1c) 2018/03/10 02:39:04 executing program 3: syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00000000c0)) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f0000000140)='ip6_vti0\x00', 0x9, 0x2) 2018/03/10 02:39:04 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00001a6ff1)='net/igmp\x00') sendfile(r0, r0, 0x0, 0x7) preadv(r0, &(0x7f0000000080)=[{&(0x7f00001d1000)=""/80, 0x29a}, {&(0x7f00005cb000)=""/86, 0x56}], 0x2, 0x0) 2018/03/10 02:39:04 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x4000000000000, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x22}, 0x1c) shutdown(r0, 0x1) shutdown(r0, 0x1) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="ea5a719affdc5e59cb9adc748c1bc8a5", 0x10) 2018/03/10 02:39:04 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f000021d000)={0x2, 0x4e21}, 0x3e) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x4, 0xf227b8da978bb689) syz_emit_ethernet(0x2b, &(0x7f0000359fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x9, 0x0, "c7"}}}}}, 0x0) sendto$inet(r0, &(0x7f0000000100)="cb0c4c035abc8471efb0992ee228a09e01019cbcd5e1a8702594d8845c85bc18bf6c123b9066a87fae53bca04d13fe0b79fb89e0d1fe6ed73983c466bc60e6b5530c0ce3d1d278e70ecbf4caa1340c0bd4bbe551ff2a6cc61985186e1f7415dfb8fc5967e01598d41e292a4e2f691ec33fdbb0a68148117bfd42d710a5176d9dac116f871b1b70b854400e10a189048f0293f43edba2e9b1de7d232760a422fb18e003d0a958352952f3faca62c2fa8671255b6adbb40ad4e9dd095ab01d098a5d9699bfe3e005e205a10d762ae139b08bd5305d7e472ab651c1eb787b03e181cf9860", 0xe3, 0x4008000, &(0x7f0000000040)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x4}, 0x4) 2018/03/10 02:39:04 executing program 3: iopl(0xffffffffffffffff) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x7, 0x0, 0x8, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/03/10 02:39:04 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) readv(r0, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/61, 0x3d}], 0x1) 2018/03/10 02:39:04 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000093affc)=0x80001b, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f000093e000)=@abs, &(0x7f00006a3ffc)=0x8, 0x0) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x9, 0x424840) getpeername$inet(r2, &(0x7f0000000100)={0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10) 2018/03/10 02:39:04 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80, 0x400) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f00000000c0)={[{0xe3, 0x5, 0x2, 0x7ff, 0x8b66, 0x0, 0x0, 0x8001, 0x0, 0x4, 0x8000, 0xffffffffffffbf37, 0x2}, {0x4, 0x2, 0x7f, 0x7fffffff, 0xff, 0x2, 0x7d2, 0x9f, 0xfffffffffffffc00, 0x8, 0x5, 0x7, 0x80}, {0x2, 0x3ff, 0x5, 0x100, 0x6, 0x4, 0x5, 0xf02c, 0x0, 0x0, 0x10001, 0x7fffffff, 0x14}], 0x3}) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r1, 0x7}, &(0x7f00000001c0)=0x8) 2018/03/10 02:39:04 executing program 4: madvise(&(0x7f000085b000/0x4000)=nil, 0x4000, 0x1) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000000)={0x3, 0x0, [{}, {}, {}]}) membarrier(0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x9, 0xa0400) sendto$ax25(r1, &(0x7f0000000180)="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", 0x1000, 0x40000, &(0x7f0000001180)={0x3, {"4a6a3867ee85f0"}, 0x2}, 0x10) 2018/03/10 02:39:04 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x7b7c, 0x42000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0, 0xc75}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001400)={0xfff, 0x6, 0x5, 0x0, 0x100000001, 0x3, 0x2, 0x7f, r2}, 0x20) recvmmsg(r0, &(0x7f000020c000)=[{{0x0, 0x5e, &(0x7f0000001280)=[{&(0x7f0000000040)=""/52}, {&(0x7f0000001300)=""/208}, {&(0x7f0000000180)=""/60}, {&(0x7f00000001c0)=""/4096}, {&(0x7f00000011c0)=""/153}], 0x0, &(0x7f0000087000)=""/164, 0xa4}}, {{&(0x7f00009a5ff8)=@un=@abs, 0x7, &(0x7f0000000000), 0x15b, &(0x7f000023bfc3)=""/61, 0x3d}}], 0x2, 0x2003, &(0x7f000082f000)={0x77359400}) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @empty, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8}, &(0x7f0000000080)=0x10) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x38}, 0x1}, 0x0) 2018/03/10 02:39:04 executing program 5: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x7, 0x50, &(0x7f0000000080)=""/8, &(0x7f0000000040)=0x8) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x4}, 0x8) 2018/03/10 02:39:04 executing program 3: mlock2(&(0x7f0000884000/0x2000)=nil, 0x2000, 0x4) r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x10, r0, 0xffffffffffffffff) mbind(&(0x7f000069c000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000380), 0x2, 0x0) mlock2(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) mlock2(&(0x7f00007ec000/0x2000)=nil, 0x2000, 0x1) 2018/03/10 02:39:04 executing program 4: futex(&(0x7f0000000000), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x1, 0x200000000080, &(0x7f000022bff0), &(0x7f0000a6b000), 0x0) 2018/03/10 02:39:04 executing program 2: clock_getres(0x2, &(0x7f0000c0b000)) r0 = request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='\x00', 0xfffffffffffffff9) request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='usermime_typetrusted\x00', r0) 2018/03/10 02:39:04 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000000180)={0x1, {&(0x7f0000000100)=""/24, 0xfffffffffffffd6c, &(0x7f0000000080)=""/101, 0x0, 0x1}}, 0x68) write$vnet(r0, &(0x7f0000e6a000)={0x1, {&(0x7f0000c0bf1a)=""/230, 0xe6, &(0x7f0000aecf5e)=""/162, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) munlockall() [ 62.908467] sctp: [Deprecated]: syz-executor0 (pid 7208) Use of int in max_burst socket option. [ 62.908467] Use struct sctp_assoc_value instead [ 62.943229] sctp: [Deprecated]: syz-executor0 (pid 7208) Use of int in max_burst socket option. [ 62.943229] Use struct sctp_assoc_value instead 2018/03/10 02:39:04 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x180, 0x0) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syzkaller1\x00'}}) r3 = getpgid(0x0) kcmp(r1, r3, 0x0, r0, r0) 2018/03/10 02:39:04 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000080)={0x3}) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000001, 0x8011, r1, 0x0) [ 62.957142] audit: type=1400 audit(1520649544.208:42): avc: denied { create } for pid=7225 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 62.990419] audit: type=1400 audit(1520649544.254:43): avc: denied { map } for pid=7241 comm="syz-executor2" path="/dev/usbmon0" dev="devtmpfs" ino=9538 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:usbmon_device_t:s0 tclass=chr_file permissive=1 2018/03/10 02:39:04 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readahead(r0, 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r1, 0x65, 0x0, &(0x7f0000cbc000)=""/244, &(0x7f0000000100)=0xffffff9c) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000140)={0xa722, 0x1, 0x8001, 0x81, 0x4, 0x6}) 2018/03/10 02:39:04 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) alarm(0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x1, r0, 0x1}) epoll_wait(r1, &(0x7f0000000900)=[{}, {}, {}, {}, {}], 0x5, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000004c0)={0x0, 0xf4, &(0x7f00000003c0)=[@in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xfff}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x5, @empty, 0x4b0}, @in6={0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x3d3, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e24, 0xa7b, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e21, 0xfffffffffffffd5c, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}]}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000580)={0x0, 0x10, &(0x7f0000000540)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f00000005c0)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000d00)={0x0, 0x3}, &(0x7f0000000d40)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000680)={0x0, 0xe5f}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000c80)={0x0, 0x0, 0x4c}, &(0x7f0000000cc0)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002180)={0x0, 0x74, 0x7, 0x4}, &(0x7f00000021c0)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000dc0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000002240)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000002300)={0x0, 0x3f}, &(0x7f0000002340)=0x8) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002280)='/dev/rtc\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000028c0)={0x0, 0x7fff}, &(0x7f0000002900)=0x8) sendmmsg$inet_sctp(r1, &(0x7f00000029c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10, &(0x7f0000000380)=[{&(0x7f00000000c0)="8f1e8175e6b91d9db0c119acaf97270844831dd93261e2c706ef0b42b4445098f5e674bb67e82a144ff74276a3d0a0187bc1003827e1fab358d8e3aed011f4fc9ab442e2ffc0a496c0e4848a49ebc2966521b8d04722a8723c39141357c444a4bfbc1e9b315d6ebc357c075da5c23ebe7e43e217f4e43894cd6d9a9bc82d54e224a735f8e09a7dbf44fb16e62caf9adf89c4413e275c2298d1e52bd67ed031eafbe8f777f03f174e46535f38c975db2d14e47c764547546a194f663bb4", 0xbd}, {&(0x7f0000000180)="0f43dc568642386c56f0a149d7eaf82b91cf1b1e799e26d786ab885ce38290b30c2fe94bb0ecf623d13ac58acff7139124fdf79d699dacf3c8770d1eb85852439e174323b9ce473fd670dcf245e68b6aa1817ad09997f754f34f5b02f6ba9b5125969879f0f20bc3f188deb8cd986ab8ed28596faf95934cc669e4be42c03c6dc512c74ec265d99cc877bf27229e495ea99be06ef866c5ee1221a1202c42ca29905bc35fdcc4304b7e1ff8", 0xab}, {&(0x7f0000000240)="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", 0xfc}, {&(0x7f0000000340)="4ecfc46ad26d14789d913da7f8516d2b3aa241ea64d06f75815f4701b7de9ee59801ba10e8a138979a868502360eddc8547358b3d4cedcbb67ea", 0x3a}], 0x4, &(0x7f0000000700)=[@sndinfo={0x0, 0x84, 0x2, {0x5, 0x4, 0x9, 0xb6dff32, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0xa, 0x1c, 0x54, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xfff, 0x2, 0xfffffffffffffffd, 0x8, 0x3a, 0x8, 0x11a7, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x401, 0x5, 0x8, 0x3, r5}}], 0x2f8, 0x400d1}, {&(0x7f00000007c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000000a40)=[{&(0x7f0000000800)="71b4546558926c2eb7f9b3cac5dee7bb89670962d7c1e39bee0b2aac3d00916f0fc8fce526f580d2b66f476895657ac5a5d0e160946e6226d7ca3b234f77b170506d97057654d35789ef9df1bed900005ba6927fc30a2b5731635261689093cdb8d3835e8bed2d795b168707678b12027f3dbd4d9465fa7968bb88c23c2482f06591f6e3d06e96b334037441e95e0521e74e74ae08010b591bc4a3238c039f655214e970", 0xa4}, {&(0x7f00000008c0)="cce7eee0da8f4a2680e4f71eb0d92a9905bb718570029ee469464f1b2e3658d0", 0x20}, {&(0x7f00000022c0)="8cd1e65b0fc97e6c0dc392c49a272b8a4d84c8738b2f98518f27041ea88c4a901fe9bb50ef38ac7182f9e0cbac6712a3722e6ee354cd0de51c88", 0x3a}, {&(0x7f0000000940)="1931448d2a9b0611a3daeba2709f9afe6f60d8869dc7741c4de28c429ee21f359c69330b054ae8e92a7b", 0x2a}, {&(0x7f0000000980)="6a401aafe1e3453a371ab997017b6a394d45d643b9e06bf86dffd59df25eb360b6297d28534ce1", 0x23}, {&(0x7f00000009c0)="6d775742c00a54eca885b2202173d894924f5d45d5e6fa57b98c6f7759771de505f4fda7210722c9dbef4869da4f6d4a690c06a0bd23222e8889aeab78ece88eff1f7002814d0abb42f0ec6bc9c7e347f8", 0x51}], 0x6, &(0x7f0000000ac0)=[@init={0x18, 0x84, 0x0, {0x100000001, 0x80000000, 0x7, 0x9}}], 0x30, 0x80}, {&(0x7f0000000b00)=@in6={0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c, &(0x7f0000000c40)=[{&(0x7f0000000b40)="3f78c4a3126c392cb7c192420e35b46ddde0ab8f953a2f262901112c9a224fefc76d487d0064b949c21422c2f2c9f3ff13bbbc6aab63858d8dccdd902477f5c1012df7fac1332c474ad7b15688c74877521934feea26db8e4e8d8f09d2e43857d1804da1bf43cc98ca9e7799f673f7567b7ad864879e8aa419330528af764f6ae1033bd6b1d70224150b8fd5bbc07a987804383c362a7c93bcf50b5d7404bc62e4be3f8c5dd645f5c2549eb364f82c2d8d2c6e896221e6acf2ab3b83b7cb012737858c5b7d512e748fc58e00037fd075d82bf1c50b7f", 0xd6}], 0x1, &(0x7f0000002b00), 0x60, 0x4}, {&(0x7f0000000d80)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000002100), 0x6, &(0x7f0000002380)=[@init={0x18, 0x84, 0x0, {0x7, 0x7f, 0x4, 0x8001}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x5, 0x4, 0x100000001, 0xffffffff, 0x1, 0x9, 0x7fff, r6}}, @init={0x18, 0x84, 0x0, {0x5, 0x7, 0x1, 0x45e}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0x70d2, 0x0, 0xcd2, 0x80, 0x2d, 0x0, 0x8000, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0x3, 0x3, 0x10, r8}}], 0xf0, 0x80}, {&(0x7f0000002480)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10, &(0x7f0000002840)=[{&(0x7f00000024c0)="392ef1d7fdaaf5b1f675f0dcc5efbbf9cab263d7d2bebc80a49e351a94986de8f6e03f029f005ce454fbb1b8b28bc72bd896e64a2b197e3275ebe8b9d6aa88efe464aa544ad22d7ed0a4dcc4780e7d9f6e2b9640127e66b6c3fe297fb83f99a19a6bd8711a9e538b9c3643b2a618f7458c628b84d440b66552bcb6a14927b2fb83d7a699656ae71517522d26596188ff05fb96f49f80b67db1916dc2", 0x9c}, {&(0x7f0000002580)="04bc5d020c5bc1fb606eb03818266f85b57e20d3b9fe0406cc366e42d2af1dd936c31376ccbab51f87b0eac97d590eff26a3689042db7bea0e40c9ebefc18ba6a87dcc7b6939a1be30bbaf381833b1168261", 0x52}, {&(0x7f0000002600)="52bf3341ecfaced7612af27aaa77108ee4", 0x11}, {&(0x7f0000002640)="d9ec1ba291c009e360146058a79afc6727c8a2e6a1cee635ffb698785c1492e510b990fef659f8f0fcfc4cbbb7392a927f8edda785a4ee705b3cec4807f958a40d0ce590d27df414dd11c20fc3500e31101b0a2e8e6b95e76debfba03686c0ea36db9a5e4c410516baabf6fbc7631726988afa5b18a4154104cc88076b3d291b8b", 0x81}, {&(0x7f0000002700)="1b98641e", 0x4}, {&(0x7f0000002740)="e6dfed2d63aa97516308827d7270d8b1c7105e9e69a39b929f932ce5cd65682fb57b95f3b4ec536f4f3cbf577378c7eecd08095d17081678f4efd48b0b71f21669a4a383586f2ad86e5361452020c685871d9c30921a19a06ddcb908590b00648a4c67524705abea6bb6bed3820e7562fde1458b2887ff893376c149fe5ed23082844d3942e9ac400f8f6220992feca0f8a74c1dd088c0f63afb356fc7d1f3eb531a4b7b308135382cd553fc11939c59429333038c8fc2", 0xb7}, {&(0x7f0000002800)="0185cfdc44196a0e1d21097e102c8e95a3829485a4dd76794af1009a4db827c211801f6b3085a266b5ad030d58", 0x2d}], 0x7, &(0x7f0000002940)=[@sndrcv={0x30, 0x84, 0x1, {0xd8a, 0x4, 0x1, 0x3, 0x0, 0x691e, 0x4, 0x3, r10}}, @init={0x18, 0x84, 0x0, {0x6bda, 0x8, 0x1, 0x6}}], 0x60, 0x91}], 0x5, 0x48040) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x13, &(0x7f0000000600)={r2}, &(0x7f0000000640)=0x8) 2018/03/10 02:39:04 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x5, &(0x7f00000affc8)=ANY=[@ANYBLOB="1800000000000000000000000000000018160000", @ANYRES32=r0, @ANYBLOB="001601391a2415c9e300000000522000"], &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) recvmsg(r1, &(0x7f00000017c0)={&(0x7f0000000140)=@nl, 0x80, &(0x7f0000001700)=[{&(0x7f0000000080)=""/54, 0x36}, {&(0x7f00000001c0)=""/206, 0xce}, {&(0x7f00000002c0)=""/198, 0xc6}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/20, 0x14}, {&(0x7f0000001400)=""/146, 0x92}, {&(0x7f00000014c0)=""/86, 0x56}, {&(0x7f0000001540)=""/144, 0x90}, {&(0x7f0000001600)=""/75, 0x4b}, {&(0x7f0000001680)=""/125, 0x7d}], 0xa, 0x0, 0x0, 0x1}, 0x121) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000000c0)=r2) 2018/03/10 02:39:04 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'bcsf0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="020e000d0a00000029bd70d4fca3fd10b2f3690c5c2ee5d300ffdbdf2505b39a00ff010000000000000000000000000001ac14140a0000000000000000000000000b000000030017003280000002004e21ffffffff0000000000000000ebf9b52eac8140aa411d9c1b2ed9acab58a4e739cd0dfeef20762261b01667386d28f45b18de5353"], 0x50}, 0x1}, 0xc000) 2018/03/10 02:39:04 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) 2018/03/10 02:39:04 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00006d6000)='/dev/vcs\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)) r1 = epoll_create1(0x10000000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000944ff7)='/dev/vcs\x00', 0x1, 0x0) fcntl$getown(r2, 0x9) write$fuse(r2, &(0x7f0000780fd0)={0xfffffffffffffed2, 0x0, 0x0, @fuse_notify_retrieve_out}, 0x30) 2018/03/10 02:39:04 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000040)=0x2, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4013}) close(r0) r2 = semget(0x3, 0x0, 0x40) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000100)) semop(r2, &(0x7f00000000c0)=[{0x3, 0x3}, {0x0, 0x7fff, 0x1800}, {0x5, 0x100000001}, {0x4, 0x5, 0x1000}, {0x5, 0x8, 0x1000}, {0x3, 0xffffffff, 0x1000}, {0x4, 0x6, 0x800}, {0x5, 0x7, 0x1800}], 0x8) fchdir(r0) fcntl$notify(r0, 0x402, 0x10) 2018/03/10 02:39:04 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e20}, 0x1c) shutdown(r0, 0x1) r1 = dup2(r0, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000000100)=0x561, 0x4) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f00003ef000)=[{{0x0, 0x17c, &(0x7f0000000140), 0x0, &(0x7f0000783000), 0xfffffffffffffea7, 0xfffffffffffffffe}}], 0x3bf, 0x2) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000058bff0)={0x0, 0x0, 0x40, 0x3}, 0x3c8) r2 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x5, 0x6, 0x80, 0x7, 0x7fffffff, 0xffffffffffffffff, 0x101, 0x4, 0x800, 0x9, 0x0, 0x2, 0x1, 0x200, 0x4000000, 0xfffffffffffffff9], 0x100000, 0x1000}) close(r0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00000000c0)=0x6) 2018/03/10 02:39:04 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(camellia-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0x828, 0x4) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x105000) setsockopt$inet_dccp_buf(r2, 0x21, 0xd, &(0x7f0000000040)="4f9bdb30f946a9a962bdfe49d6e0bb1916385597339a3871b8ce059cdeacc174b468b6824a8be48219ab1d4a52cf7109c2da51ea8d2e7c9e91928247807cc797", 0x40) bind$vsock_dgram(r2, &(0x7f0000000080)={0x28, 0x0, 0xfffffffffffffffc, @reserved=0x1}, 0x10) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) [ 63.065947] audit: type=1400 audit(1520649544.330:44): avc: denied { map } for pid=7252 comm="syz-executor2" path="/selinux/commit_pending_bools" dev="selinuxfs" ino=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 2018/03/10 02:39:04 executing program 3: 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={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) io_setup(0x20, &(0x7f00000000c0)=0x0) r2 = getpgrp(0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) rt_tgsigqueueinfo(r2, r3, 0x17, &(0x7f0000000040)={0x2a, 0x3f, 0x8, 0xffffffff}) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001b0000)='l', 0x1}]) io_destroy(r1) shutdown(r0, 0x0) 2018/03/10 02:39:04 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x0, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000000040)='net/dev\x00') 2018/03/10 02:39:04 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {}, {}]}) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) sendmsg(r1, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000), 0x0, &(0x7f0000d19000)}, 0x0) 2018/03/10 02:39:04 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x294) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000489ff8)={0x9, 0x7fff}, 0x31a) close(r2) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x818, 0x4) close(r0) 2018/03/10 02:39:04 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x600, &(0x7f0000ffc000/0x4000)=nil) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x10000, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000080)={0x0, r0}) 2018/03/10 02:39:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x101000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000080)=0x7fffffff, 0x4) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000000)=0x7) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r2, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6eff8)={0x77359400}) setsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000ddfffc)=0x1, 0x4) mq_timedsend(r2, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f00000000c0)="b8d34ca8b7a3306ff2436f60f87d20bb393280e40135b815b4b90136c0a6002780a4bcf3efb94e625778566cf62024af7a8390ee3e7ac5bb6e6dec77b8324839338813de0b2ee908e9c7c6dab5acadfff409cb9b85565dc58b57944fc39aa45df152e8f90245e30b52bb94c555e2d0a0dcff16ef9a54998fb0517e4e8fc14eff5d95977b14c8d74b2225e6dfacdfae2511051a48716795004ce1696c8b5691b7eb32d22f491a62bb33cf00ae42a7f9", 0xaf}, {&(0x7f0000000180)="bc38f20a3cfd5fc7fbc9eb38b79edf91e21a1defd29b2e3e38a0b9eaecdcd7a005c38f05053ed3f490465c1ba776687fe863bd3e0c0a18e8a6b1b76bcd30552bf98e6b89cb13b8a85a5f8ecca9b89f5f671fcad2f320f4e5b9356cb9d0f56c01962d9e48928d74a764916259", 0x6c}, {&(0x7f0000000200)="e7c9a38c64fc1440712c48c504d7", 0xe}, {&(0x7f0000000240)="061c98ee9a21b66f08e10302c4ddc63397fa5ec2a35908bf857630360c706579ca57091e4a4d0d27b360e483599e550a2e36f63ef30797b05a4250288bb6bc3721794540a0aba8c87ab94f8c21", 0x4d}], 0x4, 0x1) 2018/03/10 02:39:04 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x8000) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000001c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/10 02:39:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe1fef)='/selinux/enforce\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x23c2, 0x10061636}, &(0x7f0000bdbffc)=0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005a4000)={r0, 0x0, 0x1, 0x1, &(0x7f00003ed000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0xc000, 0x8001) fcntl$setlease(r2, 0x400, 0x3) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f19000), &(0x7f0000074000)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r1, 0x20}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a1fffc)=r1, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f000022aff4)='/dev/ashmem\x00', 0x40000222500, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00001f8000)={0x2378, &(0x7f00006b6000)=[{}, {}, {0x0}, {}, {}]}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000245000)=""/21, &(0x7f0000c54ffc)=0x15) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000516000)={r4, 0x1b}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x3}, 0x8) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee7000)='/dev/rfkill\x00', 0x200000, 0x0) sysinfo(&(0x7f0000ba8000)=""/218) r6 = fcntl$getown(r3, 0x9) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0xfffffffffffffff8, 0x8000, 0x40, 0xf40, 0x0, 0x100000001, 0x80000, 0xc, 0x6, 0x9, 0x73b3, 0x0, 0x67f, 0x6, 0x100, 0x7ff, 0xffffffffffffff81, 0x8000, 0x2, 0x80, 0x4, 0x60524fb3, 0x8, 0x10000, 0x3ff, 0x3f, 0x401, 0x8, 0x4, 0x1f8, 0x6, 0x2, 0x9, 0xea, 0x0, 0x53a40158, 0x0, 0x2, 0x4, @perf_config_ext, 0x22000, 0x0, 0x9, 0x7, 0x10001, 0x1, 0x763}, r6, 0x1ff, r2, 0x1) setsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000000040)=0x7, 0x4) getpeername$unix(r5, &(0x7f0000234ff8)=@abs, &(0x7f0000428ffc)=0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f00002c5ffc)=0x80, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f00005d9ff7)='/dev/vcs\x00', 0x4000, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00000000c0)={0x8, 0x1, 0x1, 0x800000, 0x7}, 0xc) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000300ff4)={0x0, 0x0, 0x0, 0x6}, 0xa84cb7351995539) setsockopt$inet6_int(r3, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/03/10 02:39:04 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x7, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x80}, &(0x7f0000000200)=0x8) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x40, 0xa000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000080)=0xfffffffffffffffe) syz_emit_ethernet(0x1e, &(0x7f00000000c0)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x88ca, "6e8a2682bb025242ea711fd069e70ca6"}}}, &(0x7f0000000000)) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/03/10 02:39:04 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$l2tp(r1, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) r2 = accept4(r0, &(0x7f0000000140)=@rc, &(0x7f00000001c0)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x8, 0x100000000, 0x7, 0x6, 0x8b, 0x9, 0x4, {0x0, @in6={{0xa, 0x4e20, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x3, 0x869d, 0x8, 0x1, 0x1}}, &(0x7f00000002c0)=0xb0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000300)={r3, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x84) ftruncate(r1, 0x6) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) connect$l2tp(r0, &(0x7f00008adfd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}, 0x2}}, 0x2e) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20000, 0x0) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/10 02:39:04 executing program 5: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000240)=0xe, 0x800) r1 = dup2(r0, r0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000000)={0x40, 0x3ff}) open$dir(&(0x7f0000000280)='./file0\x00', 0x0, 0x88) socket(0x10, 0x802, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000040)={0x0, &(0x7f0000000080)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000200)={r2, 0x2, &(0x7f0000000100)=[0x6196, 0x3], &(0x7f0000000140)=[0x8000, 0x100], 0x4, 0x7, 0x5, &(0x7f0000000180)=[0x4, 0x7e73, 0x3, 0x1, 0x2, 0x9, 0x7], &(0x7f00000001c0)=[0x3ff, 0x80000001, 0x2, 0xf, 0x0]}) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000003) write(r1, &(0x7f0000000340)="240000001a004eb47d6775002b111f0e0a0b00000004bf00000009dc0800030005000000d3613a18a91779b71c6bc64b4db5101aa5c514e4df97edbc374928960ddf622137393592eca07d7d005b9d9864a2277045d228af5b0efdfc9af2558add6257e873c0448ce7", 0x69) 2018/03/10 02:39:04 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={0x0, 0xf23f}, &(0x7f0000000180)=0x8) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) sendmsg$inet_sctp(r4, &(0x7f0000000440)={&(0x7f0000000240)=@in={0x2, 0x4e22, @rand_addr=0x7}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000280)="9b67f063feeba724251a3ae71fa27df22c2c4f1b987006eb1f89b733537c75ae6a7e69b16cc17718f0101091aeb5724752ebf82ea86561c94042117768e2", 0x3e}, {&(0x7f00000002c0)="39b1753c90f1e4ddf86d6ad771d6f8b6b113522b1e8f6c359e774ee1b396c02dd39f69a63e1840e575d55e202384727fc721f394ab9b2c28d1ff5ad536af73e80f53bb246d71bd3d9249395c4d59fa296997eee6429d06979d2ba551f220e866fe5f395c958e6dee84ab029d0b9e07e91d1dd36fc67331623bcfc10ec2937b00970e9f7707c601ba0f5971e21597123467637affcfd68e94c2d57fdedeba2e25af611eb1a7fe9ee2d6c992ca1fef7344a881cb", 0xb3}, {&(0x7f0000000380)="b2334c2517d47dbdbda147700172027b92bc612044fb3dd5fe69aecba8423db7a6dc91e348e340fe70ef6e0d81c54f8d973e906c8bb36499883aae13b67e82d82013044392b1295cdf", 0x49}], 0x3, 0x0, 0x0, 0x20000000}, 0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000001c0)={r3, 0x1}, 0x8) 2018/03/10 02:39:04 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x1) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x10) prctl$seccomp(0x2f, 0x4, &(0x7f00005d295e)={0x0, &(0x7f0000ab9000)}) 2018/03/10 02:39:04 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008beff1)='/dev/sequencer\x00', 0xfffffffffffffffc, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000fa8fe0)={0xb56f68c4ab447935}) accept4$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x80000) 2018/03/10 02:39:04 executing program 7: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x7, &(0x7f0000044000)={0x0, 0x40000000000a, 0x4, @tid=r0}, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000853ff0)={0x0}) timer_settime(0x0, 0x0, &(0x7f0000000040)={{r1}, {0x0, 0xe4c}}, &(0x7f0000040000)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f00000000c0)) rt_sigtimedwait(&(0x7f0000b5eff8)={0xffffffffffffffff}, &(0x7f0000e6fff0), &(0x7f0000685000)={0x77359400}, 0x8) 2018/03/10 02:39:04 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x1, 0x32, r0, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'erspan0\x00'}}) 2018/03/10 02:39:04 executing program 4: socket$key(0xf, 0x3, 0x2) r0 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x3, 0x8041) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000001c0)=""/81, &(0x7f0000000240)=0x51) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfff, 0x40000) epoll_pwait(r0, &(0x7f0000000280), 0x0, 0x5221, &(0x7f00000002c0)={0x3ff}, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000040)=0x6, 0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c85feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r2, &(0x7f0000000080)=""/217, 0x3ef, 0xb) 2018/03/10 02:39:04 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000140)=""/175) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'erspan0\x00', 0x2010}) 2018/03/10 02:39:04 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ptmx\x00', 0x100, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x80000, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000240)=@mangle={'mangle\x00', 0x1f, 0x6, 0x658, 0x1d8, 0x400, 0x400, 0x0, 0x0, 0x5c0, 0x5c0, 0x5c0, 0x5c0, 0x5c0, 0x6, &(0x7f00000001c0), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x6}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x11, 0x8, 0x3}}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x5, 0x180, 0x1}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x20, 0x7ff, 0x3}}}, {{@ip={@multicast2=0xe0000002, @rand_addr=0x7, 0x0, 0xff, 'nr0\x00', 'ipddp0\x00', {0xff}, {0xff}, 0x89, 0x1, 0x8}, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}, @common=@ah={0x30, 'ah\x00', 0x0, {0xb75d, 0x3, 0x1}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0xfffffffffffffff7}}}, {{@ip={@broadcast=0xffffffff, @rand_addr=0x7, 0x0, 0xffffffff, 'ip_vti0\x00', 'dummy0\x00', {0xff}, {}, 0x16, 0x3, 0x20}, 0x0, 0x190, 0x1c0, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x1f, 0x3, 0x2, 0x0, 'syz1\x00', 0x2}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x3f, 0x7f, @loopback=0x7f000001, 0x4e24}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6b8) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) socketpair$inet6(0xa, 0x806, 0xbc, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000100), 0x4) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000140)) r3 = syz_open_pts(r0, 0x0) fstatfs(r3, &(0x7f0000000040)=""/175) 2018/03/10 02:39:04 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) getpeername$netrom(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)={0x10000, 0x200, 0xfffffffffffffffc}) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c3617240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f00000000c0)={{}, 'port1\x00', 0x0, 0x40000, 0xdf, 0x0, 0x0, 0xdf9, 0x0, 0x0, 0x7}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/03/10 02:39:04 executing program 5: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000540)={r0, 0x1, 0x2, "8ada013483e6cd2006e6063774ba9c6acddc2b2c17496d9ef6bbec610f42db8dfd3f06e0d910a5111365"}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000001700), 0x0, 0x0, &(0x7f00000000c0)) chroot(&(0x7f0000000040)='./file0\x00') recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0xc) fcntl$lock(r0, 0x806, &(0x7f0000000580)={0x3, 0x0, 0x2c9, 0x6b1e, r1}) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/195, 0xc3}, {&(0x7f0000000280)=""/158, 0x9e}, {&(0x7f0000000340)=""/118, 0x76}, {&(0x7f0000000080)=""/2, 0x2}], 0x4, &(0x7f0000000400)=""/119, 0x77, 0x6}, 0x2) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) 2018/03/10 02:39:04 executing program 3: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000000)) 2018/03/10 02:39:04 executing program 2: socket$netlink(0x10, 0x3, 0xd) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0x7, 0x9, 0x400, 0xe7, 0x4, 0x7}) r1 = socket$netlink(0x2, 0x5, 0xb) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x84, 0x7d, &(0x7f0000001000), 0x4) 2018/03/10 02:39:04 executing program 7: io_setup(0xa6, &(0x7f0000000200)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00000000c0)=[&(0x7f0000000040)={0x0, 0x80000000000, 0x0, 0x0, 0x0, r1, &(0x7f0000000080)}]) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0) io_getevents(r0, 0x800, 0x6, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000080)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x31, 0xffffffffffffffff, 0x0) io_getevents(r0, 0x0, 0x1, &(0x7f0000e72fe0)=[{}], &(0x7f00009ca000)) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f00000002c0)={'filter\x00', 0x0, 0x3, 0x5b, [], 0x2, &(0x7f00000001c0)=[{}, {}], &(0x7f0000000240)=""/91}, &(0x7f0000000340)=0x78) 2018/03/10 02:39:04 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x2}, 0x195, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x3}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0xfffffffe}, 0x1}, 0x0) 2018/03/10 02:39:04 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400000, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000080)={0x1ff, 0xfffffffffffffff8, 0x7}) r2 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000b58ff8)='./file1\x00', 0x0) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000000), 0x4) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0x4, 0x1, 0x7, 0x8}, {0x6, 0x1b2, 0x20, 0x1}, {0x0, 0x2d, 0x8, 0x4}]}) rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000704000)='./file1\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000feff8)='./file0\x00', &(0x7f000067dffa)='romfs\x00', 0x2001000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/10 02:39:04 executing program 1: r0 = socket(0x40000000016, 0x7, 0xfff) connect$llc(r0, &(0x7f00008e2ff0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="2202ce37e7a3"}, 0x10) 2018/03/10 02:39:04 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x4400c0, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000100)={0x0, r1}) capget(&(0x7f0000000040)={0x20080522, r0}, &(0x7f0000000080)) 2018/03/10 02:39:04 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008cff4)='/dev/rfkill\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f0000d56ff4)={0x30000001}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast2, @rand_addr}, &(0x7f0000000080)=0xc) 2018/03/10 02:39:04 executing program 4: r0 = socket$inet(0x2, 0x3, 0x5) sendmmsg(r0, &(0x7f0000000140)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000002040)=[{0x10, 0xfffffffffffffffe}], 0x10, 0xffffffffffffffff}}], 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r1, r2) 2018/03/10 02:39:04 executing program 7: prlimit64(0x0, 0x0, &(0x7f0000000200), &(0x7f0000eebff0)) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setns(r0, 0x0) clone(0x0, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000080)={0x7, 0xb4}) 2018/03/10 02:39:04 executing program 6: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) read$eventfd(r0, &(0x7f0000000040), 0x8) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) writev(r0, &(0x7f0000000200), 0x0) 2018/03/10 02:39:04 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000180)=@leave_mcast={0x11, 0x10, 0xfa00, {&(0x7f00000001c0)}}, 0xfffffee2) r1 = add_key(&(0x7f0000000140)='id_legacy\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="be8ed9e86793435ea3ce01eea70ea6d61e51118eec376d004d6435c5c5d4b921ba", 0x21, 0xfffffffffffffffe) keyctl$invalidate(0x15, r1) 2018/03/10 02:39:04 executing program 3: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) pipe(&(0x7f0000a41000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x2) flock(r1, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x78, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x6d}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x12}, 0x5}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @loopback=0x7f000001}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r3, 0x80}, &(0x7f00000001c0)=0x8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) close(r2) openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x500, 0x0) 2018/03/10 02:39:04 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/03/10 02:39:04 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000191000)='net/if_inet6\x00') r1 = syz_open_procfs(0x0, &(0x7f00008a5000)='coredump_filter\x00') sendfile(r1, r0, &(0x7f0000000040)=0x2, 0x8000e) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x8000, r2, r3, 0xfffffffffffffc01, 0x90800000, 0x8000) 2018/03/10 02:39:04 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}]}, 0x190) socket$inet6_sctp(0xa, 0x1, 0x84) getcwd(&(0x7f0000000000)=""/105, 0x69) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0xfffffff5, 0x1}}}}, 0x108) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000000c0)=0x5) 2018/03/10 02:39:04 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x8000, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) epoll_create1(0x80000) r5 = dup3(r4, r3, 0x0) ioctl$sock_netdev_private(r2, 0x89fa, &(0x7f0000000040)="1171050b597b6de2fc09ce61cded5d5c401ac764f8bcb83f492367c4ab78507762252bc6d56ce6643fdd2be547cd9b16cf4664805ae4507762e3915e4b118c3d0ccef7ab89bd5969e8dcfb2a4f735bf0b4448789dd080c3798f7b2bb49fc72d23c87820068fae7991d906f6a3cc5ef670f546e3fb209f9ef") socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f0000000180)={0x3, 0x0, [0x0, 0xffffffffffffffff]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/10 02:39:04 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000314f64)=ANY=[@ANYBLOB="10ffffffffffffffff00000008000000"], 0x2f9}], 0x1, &(0x7f0000414000)}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) write(r1, &(0x7f0000b43a67)='.', 0x1) r2 = accept4(r0, &(0x7f0000c71ff0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f5effc)=0x10, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000238000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) sendmsg(r2, &(0x7f0000785fc8)={0x0, 0x0, &(0x7f0000c62ff0)=[{&(0x7f0000895000)="e5", 0x1}], 0x1, &(0x7f0000f2d000)}, 0x0) close(r2) 2018/03/10 02:39:04 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f000032df3a)=""/198, 0xc6}], 0x1, 0x45) fcntl$notify(r0, 0x402, 0x20) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/relabel\x00', 0x2, 0x0) 2018/03/10 02:39:04 executing program 1: perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff7fff, @perf_bp, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x141080, 0x0) accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14, 0x80800) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@ipv4_newaddr={0x5c, 0x14, 0x20, 0x70bd25, 0x25dfdbfe, {0x2, 0x0, 0x6c, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x19}}, @IFA_LOCAL={0x8, 0x2, @multicast1=0xe0000001}, @IFA_ADDRESS={0x8, 0x1, @multicast2=0xe0000002}, @IFA_ADDRESS={0x8, 0x1, @broadcast=0xffffffff}, @IFA_CACHEINFO={0x14, 0x6, {0x1f, 0xfff, 0x717c, 0x9}}, @IFA_LOCAL={0x8, 0x2, @rand_addr}, @IFA_FLAGS={0x8, 0x8, 0x200}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40004}, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000280)='nfs\x00', 0x8000, &(0x7f00000000c0)) 2018/03/10 02:39:04 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002dc000/0x1000)=nil, 0x1000, 0x0, 0x4112, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x5, 0x101000) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000100)={0x7, {{0xa, 0x4e22, 0xbcc, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, 0x88) mbind(&(0x7f0000406000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000000), 0x1, 0x3) write$sndseq(r0, &(0x7f00000001c0)=[{0x4e, 0x1, 0x0, 0x849, @tick=0xe4, {0x2, 0x8001}, {0xac2, 0x9}, @result={0x4, 0x8}}], 0x30) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x10000, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x6000) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000200)={[], 0x59, 0x10000, 0x3f, 0x0, 0xe3, 0x105004, 0x1000, [], 0x7fff}) accept4$bt_l2cap(r1, &(0x7f00000003c0), &(0x7f0000000400)=0xe, 0x800) 2018/03/10 02:39:04 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c9}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00000000c0)={0x3ff, 0xc, [0x9, 0x0, 0x173]}) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f000053b000)={0xa, 0x4e20}, 0x1c) 2018/03/10 02:39:04 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000000140)) 2018/03/10 02:39:04 executing program 2: perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_cache\x00') pread64(r0, &(0x7f0000000000), 0xfffffe6a, 0x0) 2018/03/10 02:39:04 executing program 4: r0 = socket$inet6(0xa, 0x4000000000000003, 0x5) mmap(&(0x7f0000015000/0x3000)=nil, 0x3000, 0x8, 0x11, r0, 0x0) connect$inet6(r0, &(0x7f0000024000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000023000), 0x0, &(0x7f0000023000)}, 0x8000) tee(r0, r0, 0x7f, 0x1) sendmsg(r0, &(0x7f000000afc8)={0x0, 0x0, &(0x7f000000bfc0)=[{&(0x7f0000015000)='_', 0x1}], 0x1, &(0x7f0000006e48)}, 0x0) 2018/03/10 02:39:04 executing program 3: mknod(&(0x7f0000000180)='./file0\x00', 0xc0, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f000080c000), &(0x7f0000868000)) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f00000000c0)='qnx6\x00', 0x5, 0x2) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x319406, &(0x7f0000000140)="ed976ecbeb75bf7d46530255a20b7aa5b88fc438a5225f0db2303a6dd66b637104f142") mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) 2018/03/10 02:39:04 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001680)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000001640)={&(0x7f00000004c0)=@polexpire={0xc0, 0x1b, 0x709, 0x0, 0x0, {{{@in=@broadcast=0xffffffff, @in6}, {}, {}, 0x0, 0x0, 0x3}}}, 0xc0}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x51, 0x20000) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000040)=0x3) 2018/03/10 02:39:04 executing program 2: r0 = socket(0x4011, 0x6, 0x90) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141046, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)) ftruncate(r1, 0x10004) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0bbde704000000bc030000e70000003f65983db61a1b0eb80334143a8d70f6bf02760d4c1f652604b7754113042bb0a03cfa1f329588459426981de99e8f9eb111a46caaaf4e536748ee3f6a22af25d084207f207cce261f75393d076b45a72198637f57b870c28c4eefaec72f297951c35445ae6e7f035aa79526c9093eb3cfcb701f4db003bb545abdfe609b8ea4868793b9f059115ebd6d587f0ddb4361c2a7ce0375817fecd1945be8047bd7277b637e146029dc7344a9d0f0c05a9fcde0f6032d1a6061fff143f71779d5444c48e5b13b8e878d347b71ced5f6174355318950ee284f280cd4108567a8d828"]}) sendfile(r0, r1, 0x0, 0x72439a6b) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000340)={0x3, 0x5450, [{0x4, 0x0, 0x7}, {0x100000001, 0x0, 0x1e0000000000}, {0x7f, 0x0, 0x6}]}) pselect6(0x40, &(0x7f00000001c0)={0x7f, 0x3, 0xc2, 0xc9a9, 0x7, 0x6, 0xffffffffffffff1f, 0x200}, &(0x7f0000000200)={0xb4e, 0x20, 0x8, 0x50, 0x5, 0x6, 0xffff, 0x7}, &(0x7f0000000240)={0x2000, 0x90c, 0x30, 0x8, 0x80000000, 0x80000001, 0x20, 0x2}, &(0x7f0000000280)={0x0, 0x1c9c380}, &(0x7f0000000300)={&(0x7f00000002c0)={0x7}, 0x8}) 2018/03/10 02:39:04 executing program 0: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) r2 = dup2(r0, r0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000180)) sendmsg(r1, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000), 0x0, &(0x7f0000d19000)}, 0x0) r3 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x10000) write$fuse(r3, &(0x7f0000000100)={0x50, 0x1, 0x8, @fuse_init_out={0x7, 0x1a, 0x1105, 0x2, 0x2, 0x0, 0x0, 0x3}}, 0x50) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x18}, 0x1f}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x400}, @in6={0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x200}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x8}], 0x90) 2018/03/10 02:39:04 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x4, &(0x7f0000000280)=[{0x3f, 0x49, 0x1, 0x3}, {0x0, 0x0, 0x8, 0x6b}, {0x9, 0x3, 0x1}, {0xc4a, 0x8771, 0x3, 0x7}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000008c0)=@ipv6_getaddr={0x18, 0x16, 0x1, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x214600, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000400000000000000"]) 2018/03/10 02:39:04 executing program 7: msgrcv(0x0, &(0x7f0000000080)={0x0, ""/161}, 0xa9, 0x1, 0x1000) r0 = msgget$private(0x0, 0x120) msgsnd(r0, &(0x7f00000011c0)=ANY=[@ANYBLOB="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"], 0x1008, 0x800) msgctl$IPC_RMID(0x0, 0x0) 2018/03/10 02:39:04 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x227b, &(0x7f0000000080)="ff") write$fuse(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="5000000000000000000000000000070000001a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020ad72867077476c7ea097e7ef76fc000000"], 0x50) sendto$packet(0xffffffffffffffff, &(0x7f00000000c0)="37cc276657b672d6296b29f6ba7ce87bdbccc35276392051b12ecfa1fa72c65cf07355a0851c54dde1e87a60145c45817ed3a8c7210b79eeac0251ea103711f5082925463b38aaeb", 0x48, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/154, 0x34) 2018/03/10 02:39:04 executing program 4: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x200000200800}) r0 = socket(0x10, 0x3, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000000080)="7ec246140db1348885c2ff980aecbd1faa1451bf885cb7094348a3aa139274fc040d4205458cb70ecd9e5216fe948e39fb962d52528f31dfa0db63f7cf565ae416a7031b9c99f84171cf719c1b24dba2a16e56d6ef3105ef0eca37fe67a6c7322b77bcfba337407aecf6fde359725a0cf0ae44a3e52ab3117820d70296d93d6aac9016a5eab7b7f84ef943e0e6486c8f14a0f0fb21f0b3f7886f0a051b079a614fc0fef8") setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000040)) 2018/03/10 02:39:04 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000200)=0x10000, 0x4) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x8) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000000c0)={0x16c7, 0x2, 0x80000000, 0x1, 0x6, 0x10000}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f0000000140)=0x8) [ 63.627545] audit: type=1400 audit(1520649544.891:45): avc: denied { map } for pid=7457 comm="syz-executor4" path="socket:[22090]" dev="sockfs" ino=22090 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=rawip_socket permissive=1 2018/03/10 02:39:04 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x2, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f000039c000)=0x400000000000001, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 2018/03/10 02:39:04 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x1, 0xffffffffffffff9c, 0x1}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0xc78, @dev={0xfe, 0x80, [], 0xc}, 0x54f}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x4c) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200001) r2 = perf_event_open(&(0x7f0000fdef88)={0x5, 0x70, 0xe3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0xffffffffffffffff, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0xffffffffffffffff, 0x0, @perf_bp, 0xfffffffffffffffd}, 0x0, 0xfffffffffffffffd, r1, 0x4) finit_module(r2, &(0x7f0000000200)='/dev/input/mice\x00', 0x2) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0x100000000000c8, &(0x7f00005b8ffc), 0x4) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r4, 0x29, 0x100000000000c8, &(0x7f00005b8ffc), 0x4) getpeername(r2, &(0x7f0000000140)=@sco, &(0x7f00000001c0)=0x80) 2018/03/10 02:39:04 executing program 0: socketpair(0x5, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000100)=0x1) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)={@remote}, &(0x7f00000000c0)=0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r0, 0x50, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=r2, 0x4) 2018/03/10 02:39:04 executing program 6: unshare(0x28060400) pipe(&(0x7f0000160ff8)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e23, 0x21, @mcast2={0xff, 0x2, [], 0x1}, 0xb9ff}}, 0x2, 0x200, 0xdd82, 0x9, 0x82}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000640)={r4, 0x7}, 0xc) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000780), &(0x7f00000007c0)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000140)={{0xffff, 0x6, 0x1f, 0xe96, "2e5dbf503481fe4b5085742c79c375ea282ed6f5d717047ef0b0ec38f8509f60389ca09bd74933519c2bb612", 0x2}, 0x844, [0x5, 0x81, 0xff, 0x5920dd90, 0x6, 0x3, 0x6, 0x9, 0x10001, 0xfce, 0x100000001, 0x3, 0xd07, 0x26f, 0x1, 0x0, 0xd295, 0x7ff, 0x6, 0x1ff, 0x3, 0x2, 0x65, 0x2, 0x3, 0x5, 0xffff, 0x7, 0x81a, 0x1, 0xf14, 0x3, 0x7, 0x8, 0x40, 0x7f, 0x2, 0x0, 0x10001, 0x2, 0xfd4, 0x4, 0x9, 0x1, 0x8000, 0xffffffff, 0x1, 0x3f, 0x9, 0x1, 0x5, 0x0, 0xfffffffffffff800, 0x100, 0xfffffffffffffffa, 0x9, 0xffffffffffff8000, 0x93, 0x8, 0x0, 0xaf4, 0xffff, 0x4, 0x0, 0x0, 0x6, 0xe0b, 0xffff, 0x6, 0x5, 0xb74f, 0xa, 0x1, 0x8, 0xfffffffffffffc01, 0x2, 0x4, 0x1f, 0x7fff, 0x679d4935, 0x4, 0x3, 0x100000001, 0x7, 0x1, 0x85e, 0x4, 0x8, 0x80, 0x7f, 0x3, 0x607c, 0xca, 0x3, 0xf8d, 0xde7f, 0x6, 0x1f, 0x8, 0x40, 0x7, 0x6e7, 0x4, 0x1dacbe04, 0x0, 0x400, 0x7, 0x0, 0x5, 0x2, 0x6, 0x1f, 0x100000000, 0x8000, 0x1, 0xca, 0x9, 0x8000, 0x1, 0x10000, 0x0, 0x7, 0x9, 0x8000, 0x1, 0x0, 0x1b49, 0xb11], {r2, r3+10000000}}) pipe(&(0x7f0000058ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r6, &(0x7f0000620000)=[{&(0x7f0000d24fff)='F', 0x1}], 0x1, 0x0) bind$bt_rfcomm(r6, &(0x7f0000000000)={0x1f, {0x5, 0x9, 0x6, 0x8, 0x1b5, 0x29}, 0x1}, 0xa) getsockname$netrom(r0, &(0x7f0000000040)=@full, &(0x7f0000000680)=0x48) tee(r5, r1, 0x7, 0x0) 2018/03/10 02:39:04 executing program 2: fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x9) socket$l2tp(0x18, 0x1, 0x1) sendfile(r1, r0, &(0x7f0000fd9ff8), 0x100000001) 2018/03/10 02:39:05 executing program 5: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000e6affc)=0xa7, 0x4) bind$inet(r1, &(0x7f0000564ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2018/03/10 02:39:05 executing program 3: r0 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x102) sysinfo(&(0x7f0000000080)=""/140) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000040)=""/35) ioctl(r0, 0x4000000000001277, &(0x7f0000000000)) 2018/03/10 02:39:05 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000a7eff4)={0x10}, 0xc, &(0x7f0000f93000)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/03/10 02:39:05 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000400)='/dev/sg#\x00', 0x0, 0x400000) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000440)={0x5, 0x4, 0x1, 0x0, 0x2000000040000000, 0x0, 0x8, 0x3, 0x0, 0x8, 0x1, 0x8, 0x0, 0xfffffffffffffbff, 0x2, 0x7fff, 0x800, 0x344000000000, 0x8}) r2 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x7fff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000000)=0xfffffffffffffe41) setsockopt$sock_int(r2, 0x1, 0x13, &(0x7f0000000100)=0x10001, 0x4) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2000, 0x0) r4 = request_key(&(0x7f0000000240)='cifs.idmap\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='^trusted{)systemsystemwlan1vboxnet1{\x00', 0xfffffffffffffffd) r5 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) clock_gettime(0x6, &(0x7f00000004c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{0x0, 0x7530}, {r6, r7/1000+30000}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000540)={0x7b, 0x0, [0x59, 0xfa, 0x100000001, 0x1f]}) keyctl$restrict_keyring(0x1d, r5, 0x0, 0x0) mlockall(0x3) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000003c0)={r8, 0x80000001, 0x5, [0x3cde, 0x3, 0x5, 0x100000000, 0x2000000000000000]}, 0x12) 2018/03/10 02:39:05 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000340)={0x1f, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e24, @loopback=0x7f000001}, 0x6, 0x99, 0x7fc000, 0x1, 0x5, 0x0, 0x1, 0x5, 0x5d8fafec}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) connect(r2, &(0x7f0000000400)=@in6={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x12}, 0x8}, 0x80) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000002c0)={{0xa, 0x4e24, 0x8000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffff8}, {0xa, 0x4e21, 0xc91, @remote={0xfe, 0x80, [], 0xbb}, 0xc6}, 0x9fc, [0x37, 0x9, 0x8, 0x6, 0x80000001, 0x80000001, 0x7d, 0x3]}, 0x5c) setreuid(r3, r4) sendmmsg(r0, &(0x7f0000006b00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000003c0)="c0", 0x1}], 0x1, &(0x7f0000000540)}}, {{&(0x7f0000001600)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x80, &(0x7f0000001700), 0x0, &(0x7f0000001740)}}], 0x2, 0x0) 2018/03/10 02:39:05 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = getuid() quotactl(0x44, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) bind$inet(r0, &(0x7f000021d000)={0x2, 0x4e21}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x4) syz_emit_ethernet(0x0, &(0x7f0000002240)=ANY=[], 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x401, 0x4) 2018/03/10 02:39:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x8000000010008, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000)) r3 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x8, 0x200000) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000000100)=0x3) 2018/03/10 02:39:05 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x20, &(0x7f000086a000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bcf3f)}]) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000040)={0x8, 0x4, 0x5, 0x1, [], [], [], 0x6, 0x10001, 0x3, 0xd000000000000000, "460e590576fc107555ca2b6a5d1c1de8"}) io_getevents(r0, 0x0, 0x0, &(0x7f0000e72fe0), &(0x7f00009ca000)) r2 = gettid() sched_getattr(r2, &(0x7f0000000180), 0x30, 0x0) 2018/03/10 02:39:05 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) futex(&(0x7f0000000580), 0x1, 0x0, &(0x7f00000005c0)={0x77359400}, &(0x7f0000000600), 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xcec, 0x2000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x4}, &(0x7f0000000200)=0x8) accept4$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e, 0x800) 2018/03/10 02:39:05 executing program 3: unshare(0x4040400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) readahead(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/10 02:39:05 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/233, 0xe9}], 0x1) unshare(0x400) signalfd4(r0, &(0x7f0000a9bff8)={0x20000000000}, 0xfffffffffffffef6, 0x0) 2018/03/10 02:39:05 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000769000)='/dev/input/mice\x00', 0x0, 0x3e) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f0000000000)=""/194, 0xc2}, &(0x7f0000000100)}, 0x20) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x1000}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)={0x2, [0xff, 0x2af881c4]}, &(0x7f0000000200)=0x8) writev(r0, &(0x7f00000000c0), 0x218) 2018/03/10 02:39:05 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) sendmmsg(r2, &(0x7f0000006a80)=[{{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x2, 0x7, 0x9, 0x3, "159540f2b565ffa3e84e15212ab2e027dc14899b49da5c446dd733aa561fe11cec3b30bb7df7474e3b8d8ee39108a9b1f965d1328fbe4d9a76e3781ee81c1c", 0x34}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000000)="f37dff0b7504f206dad931525ec162f2e265db726f7877ed738b8bfea4add3a07bd53439d9d73394945ffe3f67a7aba0451df5297a5deb", 0x37}, {&(0x7f0000000100)="340085a2326949387084ae979f84", 0xe}, {&(0x7f00000001c0)="5547a545a7d03973ebf5b1df57fcf9506992dc40737f638c5234ab9008453df30030d8d59f956b3d66183337ba541d9e76089c6aa84ea8f3d12a4545d8f3565fed8a9dd05646637ef9e3a2bd315ac09a9ad985aa7739c37a85e328f6c1bdf72565af5fc1ce897ece1eb17492f707c06cd89ab6f1346d6570c4bd9f58a1fc7c0d1ce56d7bc72e77b3014aaf544899af0168716a8a16f0d09809f087d14d185506fb2681c4721e20065030a9f28c0dd9c04e0e2c3d294fa02a5ede17f193e4c33dccab4a8b39df187098b6a2c83497976d9b10b78224c4544e4dfe42dd", 0xdc}, {&(0x7f0000000140)}, {&(0x7f00000002c0)="c1a22c14ad6a4c94b7168fa75003f496324189d86c0212e7cf73e793b0f06de791df357404d6ec8c86103857ef92a40cf5a62ecd877b4b719640b898d98569ae1fb55e68d366c46ce40e2e4346bd2248edfebf1aaad1d505adfe284f97240b7a422c246ac6c25bb6345d56fd35471bb5b97a00b9f2ee08fc74a9ac0fe941d4fe1f85229660d40b02154d1a695ac44db797e06ec7da07c323c35f75bad5e450add4e23317e86ac8378bc08123e3cbf69d880deec21954de0080fd2a0db0235762ea2d2aaa927d94fffa1b63469e0948feada63bcd3a5cbe7e0215e4e53f1f472573bac7548516ce44a35b7b930e4afa587ebf60b08adcc76685b9e155a95b73abf7375a91de69322b82f75561bec6ed9fc67c20235cfca6da239aa7985002fc5a6865d048260678f560ee5b04af3a49400dd06329ae3bc96a8c92863d4af56c7e3d4704f02f795eb14d09af3110c6f8f4391d590b3c73e19aa11de70577da5182472c6666c54b17f2fbd679853b9032407ac8ce56d410fbcc3ae2f5f581642371fd5ec0a8892c62f4f12589040be2913e91fbc69615c4615d36c0de22ae97b84de870b60d5d4644293bf6972f0ef382c6b6714cdb66905e9962d10559163a2ae42726de44087dd2d8e422bb5b6771bdf23b70d8a2e355f719e222112504952eaeae0d670a56b82bdd2f76a8dced008b20bf2aacfbc2ea86930243b41d8f8b58173eec3b28de0290c9b1350e29ee585cdc1c61c27082ae023b1c09c9a37914cce9c5484193427c02f60acd8d34a629c24b6894a3fa98c631d7d378dfefe9737815ec585c9c09c7ab62212e5bbad4e163088ef4ca28b484c8abaf8fe65a32745cba9765320776880899b031c537096c7084c3d105d269d732e665e36a2976a877c420af3cd32dc09d81dc723ae487267019172b2c4723d59ef834aabe62897590b0f4ef6499fcd931456b650424e0d1e0a54ca78a61df334bf12863462e541a6dc5f3dbdb139dc14692f7b8cf3ba031f0e45f28dfd033107946829031a49c3c6fdd785e063876ef580c67fc8c6cea514dc58e1cd541111adbef3da5307ec03eae6003f34194668b221253836698e88528e0242cae547dbd0310c6dc42bf4d46ba470a470b55ee16aefc567f5067acc1127a8f01167bef00fb040cefb2cd53ed4e36062fe82910670bd5334f0bee3ae3cbf7d54d09e779d02e311c03840416488c5a40e886a992e7af4ba204f0a4201f142336b8898e031c622b3458c9153a06c6d9ea94192bd9e2cd93d5c1e71963bfe8849584d9eb0ef72b291362b084daf4a4ae611b1b5cc08186eb02e4dbce29826acace4dfba10ddd74d363536a7bfe325327d2b30e4facf62546c8a1e981be875be88ec231af24988e8075ecae509fc4a2ed421fd068fc95046b6c0b943d862e7b00d93ef41bfcd84c8ecd461f3b04a29f363545293388564417e5d4d43f71430565d14fcea825c42585e359dc7dd2136a50060371b7d24f96e7328237aa300b39f6b8e2e9efaae530901f68a554fdda6fc088f60c6d331bde2b7bb5cb9fcddf0e0e60b22bab1397fa0d18e76d9a7a92fa0ae31075e7e90a9ae0662b2c735d7324a9bb035908579422cb556ca86ab8ed09da6b784bcb0b05126df8c18c6f3ffc512e6d8d8eb2f20bb9a10bb5b1d08ddcd5d5ddf121e2b3ba594c586e1d84663dfd32a22b44d0e0892c367ae83e0e43863c01300054712916772404288b74e76fb616f8d7857727dfdd8a2a32ca6029354b7b97cb955f70c11a6af3afd1357710ddba186f66f43e9a8e39152a6e1eb217df6ff03dd8f1f52e1db8f4d16a000ce448ebddc0a60866d3476c7a2b032959df08f840ad636c6a6b571c3db3947dafc3f7c978e5d3a4c84b9618786426d4e69fe8b154be1b60de03f2988dacd48fa64aa0fedc5e381d870f0a1bd0ab348cdd7b3f1102a247913636a94e907f7f5620a2731f369265f3a5ed1b61bca9eb7aba18ba2ff0c758471f0691794ba5d3542cca6898db81f33bcb06091f5cab8ee05d8e32585e56b69f19fde0ecf016a3ebb459d3aa22e6d99ab3e1eb764fdd7333ccf3973e1b29d4d6b790d4cf3b6b8d5f2d57a973bab98f588e8c41ab7dcd3ec57aae48a1ab12035f59f572b34c114c2e1f12bae00071b7a4569cea2dcda334ab2a1bbe3fd534cb2775c486901df1f998a11ce2adbcecdee5cf6901800b5e4d69325f0c1a9fec1052ff8c1a100e64adc1b0b5c796bb715d8704f8eccc09eb03334152b03ae8494ed03acdb703230da1ad0361a0c1f049da18382b92bfdeade7d9324581d6430591c074cc26f0efa5eba5cfe2e11161d04b6c565bbb8da76dfc526a8af27922a84937433bd44de3f4531b85f30e7212dab6032c5097b0e2f1fad02f9b8bf18fe7ee2756aa3184d5284b5cbf6b9d930b8901ca36130af9d45eb11e7eaf63b6bb98cec3a54dc152a27c50d0a6f19c534174312c6bda5b293be3d6454d373114eb05849a5da1fa3a6c093c7dc1cbdcb62e3ac4f56a13967d68fde2d90af5e797d221536a5fb0e8439cea289be8284e616a1904abb1a2fa01795c003c1edd1e12ae115e08fb468e05a896d234d8e97604f125643831dc174542d9c4d6f7fb315f6251d0ce491f62df7cdb217b441f0cc8aa4f3d8c6bc806cd2e922b54c5e2d190ffc83acf4656e3869148aef4bd7a305e96ea0ef894bc39a11cf2ce4584d8db21bec53cb5d8ad78f9403beaac1561546b5ff64c1282d9534cb209c93abb6da563312d3b95061fe8245cb781a11bd09a674fc805763761c5023009b429d7fe7d9f36521b3800df629a7854b4d2c0f1ce9949208b73b0c0ae7efc8df60ae961218d1a99bc5132fc54a7cf0f380210b6cf0c96df4050a167c057e6fae99a0cf4233b0ce5d9ddf24b0087940ce99632dea00a7dabbb074c4b263820101df48e80666a8b3ff0bb3b8572366d06bb2e93c850d8cc3d69ec953df10bd3e75c4ce3218a2216f584be2da38f63568e07e4e8b2dc31d019f6276a334c3083b0864c97035ee1fd7576b351f15924be272bcc71a78f8e7cdead0a3947d6efe4deb2e054c994cf4ba73c0d84afcc4705c9b47efa4c6f97921c4d41adc47982e5446f2cfec59c3cb4adc687df39dd775954b7cc9c5c2f96ac0b4574c098dfc7d24490b3e69da6de6de18879425d51b4a71caf830cb910df7081bf7294bb6d090874a61e5db36bf1429357cfaf840e927250a97bfef7d43367d09de9a1c9ad3798cae0689e9ba75ff4840697fad2ec967f3157a905aa882ec50eaf10f1fd44d5e5462a684595955ba34b6e60540e9ec8b570e1c4e62bd3a7dfbd6b5c9697afae19434c0865c4dc3bde51d8c78d8f785d150f651e18bfd7b85cdbebefd1c421f861386812d9d049af52248355d75377e91bab4c6f74e664c9fb012027564cf3d280be6449aa90ba3d9fdae7a950c84d7f86b7138bc9cbce86f5afdf6eea9bf40e20ca9fac7a2babd1e863ea966010a3f55d07bfb44c0a8e468bf23a3250e5060b0a85a87cae6dec2f5ee7db8bcaa31f701080384e2e17fc3dc87bda1d357cff6da77561345be8dacea4ad36971f0db5ae44f220bc80b11fcae78fa5daa903d1c09b3b8a64e9a45a0560a365a4088aee09ee196bfc383903f727f9fb3ef8bfd51d9f345b2fa78349bf81e046b0f05398bc299a18eb59142fde7b2fbf1f21038c9a55ab7bca2507b8ed419b0e9e58ea3f7ebd51465cbf34d1721b1ea1792f4ee65e58ffaa71133cfbe49e36b8dd3bd24bb5044bcf9bf179dac75a0e2bcfa0fd8b97fa38a0daefdb50f008ebbd5cadc88260d93becf712fb68867b09c67ce641d42066e204f6ac53ede57c796d0d127aff4b9d28ae885e565d7beade8b55caad4027a6e45357b7abec8bbc02a58b23a909c53235521a243efb690d0cf114d3a192044fc2618c18c2e747e505895fcd01c304375cf45c80cb7f6debf2eee45b99909af2b41f1f821dedd377ae168414867b2b14530727c1183a0610a517263de851c14d7fcd5199df1770d8b0733d9b4a747c394fb867e8b862b9404052db6c5d5da031d0b8769ec5057171d3fe6fa32f95feeafe277ac1f93a20bddf84b0680521d7499ebae4f86693c6f722b69c4c1be46690afa8af1b9c6bc0f24e46aadb7fa731fb2fb3143086d47d13c96f80dd3ec64108dbfd8605c2832fad744753f35c779ba4254451bcef3746d753d1540c5e9fea30cb001db6840c49c067693ed134726184053b8758a805afa06d3462a841975bd2f354c83d1c74e78ddd2afbd8167c8a84967ffdaade7c9b43f5b541dd212018bb624d2b58e749dcf6c47473fbc110e4ced7086e872b9c68d0d5884ff4ff8feda1b2686c29116479c6b2e0666a1b9185b1bdd0b694ad4799eeec31e2c95c59614286cefb69951ddfecb3cda9b99bb81cf19a831350c287076677d872e8210ba293528c3827bd8fec0016aea77275ef313a7563101f1cff9bc323838d3a570f10f1b49af21dfc5dbbc0f260af5c2138849aecde5033655beda038fe36fe733cd0cb141a0d29606450acd2e890846ad81cec83a5228ebeafc4cabb13a03e32db35edea8104868e62526579cc00a2f2bdf8e9da3d145ab168aa807945a4101de976ac53a12c01336f60bdcc3dd46034d8919472cd43a38d0c7dd24a39d7c45a7755c6718e91f81265f7a50a729c83b14287fbc059fa7f45ccc55563d286edfa0dae0c7d5f67c4e4a786465c2b52fd352636d2f4091f17159d207b6b3e030f74e1c3ba03d7f4f5901755a5df0105835c60a823a413e6be50dc02e575129bab7d9fef78e6f604decf2f72fa555b330b78bbfe56b3710f561591079a179bc22deda00485419c252859221041db4ac0758c185d8fbf0634d2356d366b3330fcf9d19d71d45253c608961e9c2df3146b945b136da0848ab8d22ed2d524aa428cbf1a68c31b13fd671cc8de6da34f6b7ba6600a25d3a8cf7a6a1a5459741b16191c87584ea8918a58b0c5715af9c6232023b84fe5a55f68d1b2d6b1832a2c4c1b132675e06d91f8d30626bdb9f21a9e2c343cf61b7a0bc34b802f593d4a765e7efb239b7252fcde0f7e8b8f8c2dbfa2a3ba5f5b91b44804b80fca9447f47abed4949590f82926bd473b8cfc2afda567161a8cfe655a3a0181d3712c5b4a5a21de27a4751c0b71cf6bcd082cd3c759e90d5dbb616ec681547e2f7b37004882a550329b665db0bf1f9b20ba8f57b97b7d06debe7351c255f831d270f311fc72bd131cceed5be35dba70c9f01559ea39dcea97b2ee8f0c5766a4898f9e85130666fc8d9ffda7c02dbdb276611bd3ecd252b401af4ca2387f241c831b64a29127dca6d2b571fcda6e9bed76c8d5144cd4cb723a540bf33a87e2bebd0bb21293f7fd21935f881afac06c913217275e5613bcd185ec43626412b48791b6eb887505badd5f1071e405fc0f4ad9e281bfb617770170b81b854d8f1038c0e7360f057263b3c1a4d607e5557405eb7f2a5114314f1e086c27256bf76a61d54809cf75367c2c7192e2c4d7e9cbf9943968d165bcf6a490692b71dc646b4eb099ce823799e0d6086a696eeb26e81863d7017e5c73d5a38559d13952bade36b1bdda0ac3f77f8d7abf822e559949edc2e9c598f0fd7841707c7611fff64478c0a6f2facffcd4876737a26775035c4573b80198db6f397174489d545a323d13c80868b6ea88957fa2a2b3d1e4d5a44d76a62ba57edbe75132eb1300bbe1a26d22e4ff41487cd1c444d8c6df458e4eea54dca8e006a863917da7cd299e85793ec004ed4b", 0x1000}, {&(0x7f00000012c0)="a07bebedaf5e76627ad05070238fd7e181603d6a35458dd57779642e3cf6dbcc309388c907c417d8e8c0fd32422fd52992876b108a7c674e2727dc9d02557e614c62457e4d94b764cb70889201fbe91363b16968ad5dd09a344c29ee76b347c43bf1c82cdb7d6dba73eada3f26fb42d93d9b3664fc1eb6f0def7e2f71ff5f91a4769381652fb5f0f011ac3aee8d8b02b0e9a197925dc6856", 0x98}, {&(0x7f0000001380)="5eee4410f311db9fe5e6988283ce611281ed79ba54b80a3143c9a669e8", 0x1d}], 0x7, &(0x7f0000001440), 0x0, 0x80}}, {{&(0x7f0000001480)=@pptp={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000001500)="678e743d16f47626dd0677bd69b728183cef031f2046f65e76516c5d373de97a256768773267d337ab32d77af362bce66c", 0x31}, {&(0x7f0000001540)="317a4e8e565c38f0a0dbd8da1e5b4da12b3890e8de9a7ffdecb412b5b6b3875416ae660fb428c2ee423a4388cba63f6be894bc414bf996a6ccb045d627d24b26e7f42b853cd3e0593f03fb58683a32d14e89e0b1a76beb5d26741b7600a4f0c3c1da4db35adfe40e2eabad2ccabfc6acaae4b1290d7df234d2104e2c6da58dff400d6be1732bf6ca770d493327483950d65f3bbdf2ca71d663cc7d5d0f2d57802cfb3efcc63350af56c7bfaacde9b66c09105775e6ee1c12ac4f70b054358f129bad38928fd0e2e463c22914bdf02445c5de14f808f2b07f1ba861231ab0f40933c044490f70cac8618302a725907d60", 0xf0}], 0x2, &(0x7f0000001680)=[{0x48, 0x0, 0x0, "0de54eadcfa01999ddd693f1a68f7c8b3d2b20de1939cfcea8c1936f00f80991c262b4daef44de0975bd82e7f5a418599191"}], 0x48, 0x80}, 0xffffffff7fffffff}, {{&(0x7f0000001700)=@pppoe={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 'vlan0\x00'}}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000001780)="4c7e8b64c8cdb41dca0ab512a05e2c4e04f108b61ebffee85713213c3bcd4a03f25782052e2df620da88d158493c6ba189f9fb524e75b2a8c801f53ef06715402455002cf910cb89d3309a53d2677962c79474ab7fce23f3f321bd3af96964c8677072dec0e8da590e97fa80799ecc7a076f08db7e98e48ec5305ad9f651d24ab28a92d1c67698cbef826ec8c5dc83b8", 0x90}, {&(0x7f0000001840)="055a5c5b17d974070a0d732e0380124f294a0e83599daca02b8d29b6a693f5b9013062461919b4144eb570ff8b0b87", 0x2f}, {&(0x7f0000001880)="7ff098468281a7581fb15148c6a7beeb8cebf5df1de1228ff13d57582bc32af128180638543052c3faa45f5b4071cd80a125da86200e9841c3f31c102af6b16d05e2b5ab82abae03715edee53077b8237b95421c43742642a6b27c36066d5f3eaae15650e6c6f1921f29efe000baa6dfd61cdc9405d4024ac09a847ff36c2f38663ae232f3f4c2979c0ba0adeb67f7a02613ed3b50c6a610f392d562d2ca02c746f908afd59b5f0d1a616d84dbc90b61369f9b358db3ee7c08ae244bf945c635b586634a0e9b43228fac07a0ffb858189112d3e27a3e1a79393fd225b6df6a695630bb97d5cc3e78e17040ab608f3fa7", 0xf0}, {&(0x7f0000001980)="0ac25563e0f0dbe4f0765161df706d39739e8e00a3316161bf703c5fbc56021b9ed0d81252893d83737a5c8497e23052ca09d726d4d20f0ce5b97c46741efb5cd84a8164a01c8c5b27610365024ae122bc0ccc0db18753d5434e1d10445e3ca5fc4e88583f9fa901da69235c97973cb46411c404089542", 0x77}], 0x4, &(0x7f0000001a40), 0x0, 0x4000000}, 0x80}, {{0x0, 0x0, &(0x7f0000001cc0)=[{&(0x7f0000001a80)="88c34149719158ac9915468cb6f62b982f93dc000bf9099abca9e95634c48ea6821f7f31f96af25b68f4c80b065a7cb9b151bf2467c4d3b9e506f7f006e9bd9b48e8ab7077334b108f6495bc10168546c54419c6d4f34019842a380b130f918113f7c147c554b88411a1dd5db5aad96e4ca0b935ed4b5315e82454af8af78979724bd40813d1021d68915163d1ed5d606a79b16b7dc06abbef061e0163be5a7d28b3340923c7f18e1c79b369bf5a801b4f19062b9c8c8af23f8c6aa47edf31e1463d1066cbcc6fbe2c7eb675f722902e454301bb57bd6633", 0xd8}, {&(0x7f0000001b80)="3bd5c1e05c67f753614fd6e400c34fd5eb7ed02fb05e51fa49a110e2482482319481f3e793f9d39a", 0x28}, 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{&(0x7f0000005400)="e64415fb77fb5ff8d865f68aaa630f593a16089d40f803b79bb28f2e9493b9f9c9b35de6cafca799b1f810f695149df22fa821d6c0214c6568c8af565f85fe89d5526f138a76693675b1351484a8ceebf5117234d1129375936203fb31ae6363684335cf5c446bc8d03198d55abdb22b6090fba174028652f1ccb32aecae9949f5a0e24cf77f220344ab1c1105705a45dade84a5ef065241abc3fe22fb814cc255caf9693bedb629a6201d559f54e7a24c8c188204e3d839a06f8deec18db8df34e588e6781d874fdfb6d4ccfa18c4fcb2f53f975592a0aacf1ede465a29adf5e37e5c9e72aa3996", 0xe8}, {&(0x7f0000005500)="b09965ad7530333e714f79eedcbcc4772ae14337fac1bcce658ca5986bb9c79b49989017a4d4be08caa60a4b6ca05fa209b3118f837833480cd8e7311a7e037422716903ec8b74cb90bc735349c12960424809ad21279bffa2f28f5947e3c3f214d668820be68c7353095b63182747d84b5a13b9c44c5cbc3ea13bc8d4a37729c918cf8887e8a204f2e18b42b02cfb202ccb0933f157e0b5e2f2a79dd5ed970ff67b30d7bb0d000ae6ea51f66ac91579e2cd89e9defdecfad1072388da3fb5e80b1c2e37b7e2e5c275", 0xc9}, {&(0x7f0000005600)="aac2c0d44a777fb0393c41dd98273a4910c927cfa6e30068d45287b7737e8bd1d18615bcf3a8104d7846f9253e897c573915ecd50be6615f9ff3a091eee0400192183b0a9a927ea9260c40a69803ffcde4de40283885ce16dec4d86d7b4e4a0fcbaf491ccedc319c0a3de3fb53ceb4ed5c4f7e08e378313ba4136ba5371940b757074125e2d09083bf6397eb429cbb32", 0x90}, {&(0x7f00000056c0)="632129e9916a5b330728832207ede441d3a3fda6f476ce6bf12aa26fca05ba5cf08c3e62f5be2213fe63655a7e9a3f7f6f5507585eac8882519cffeabddd33db62240b17c1e0a62621ff028ca314f3023eb6476655012e6091606f1e7161ba2ce07b4a8d677558d4d30e5e2ea21ab6fe6da1b8e33ccb919b1f251b92d111fc7292f26c20d13d63649cd1d839", 0x8c}, {&(0x7f0000005780)="d063baf482d0cfae011d482799bf760af4d5cac1d905ad80a8be21d8a9e37883aa7ac0afd42ee2e2ac62496b8b571c2eb8bcbe5c28f031d391c859cd", 0x3c}], 0x9, &(0x7f0000005880)=[{0x1010, 0x102, 0x80000001, "bef9bef561c668961a8f00f19ad7496107efd83aeb24478e061f9de72ad25ae999f7ea01d58cebf1eef50bd57b363df8f097d65c9215a90eff51da4c0b2cc9641cefd68e10c8a0599d086fec96370b1aa329faf4487916715bbb9296f17385419b4747703e42afb4be83e47878c2629813f71c2cbb5e1027f405c36653216e01cec120a2f41cfc5cd6c530cb1dcfd80d14ec04b37879d479e174b8c7a5a12139a531904c006a6aee5975976bd1b3c5527a3d2418fc1e13c1286db31f3829052eba4552b4cbe13912befbcaebfe01a6690f1d520e83106c75bdea43a4a68f965fa5ab1ba9b107015de930a9bbf05c1a998e470ce058e8c6f0799109d3a7a16b0fd2a6f1f4f96418accded2593b6901bad56756c3c813398efabd783a801e84f8f5b2c2d61b7425d5c7adc2b844989724e892be6cb42d71f032df8909d53255c4a39972fd95b60fa884f2889601a210b8e3d896a24d91f9350a3bad64b1d334148fd9e7dc9a936d666f0639f0bc72c1798ad407e61b0f699b7f6e366b408fb81c530fe3ab9e8eda19d8a162eacf8be7ca209f64543a9e2003d3079c3d7bf949d43fe3f8f737e7e34306a6eb21bbc63c334380897eaca9ba9ea5eaf7cefca7d3b47a3163c0fd5da51ee244d79cae018d02c4fba48de57e0d43c5075423141002f06fa708c707fe5cb99553835d10b1ce76b33b309494bccbeffca8ae98df7bbeeb5b9b4639eb169e439826cfd2aa5e404d0aca47f2b9036347c67c270f662649238f67e0e2cb28c276eb96db1885682900db033d611da3aecd81c2ab159662b36d497f4b63ee77090dbc2892080ce26b624a306574ae13e05180700deb0a876f0ca87fb7fcceb41b6aedfa3ab702267954937d6d968edf0c4dc858e4bc9de2216b190974154ee9ce787ac01b8e1ea46f4725c065bcdce92fca1ee656239d9c2239991e084560c4a3b9e459f665a0ecbae406df934d7ed95f08fecfd04a48e42a45e7b8078d52c7a50676e4327f5b12c164f3fc043f86ee60145f3e7b4cceb4f1a9eee705c3cfb543caa0281405f00190d44f3fe2405ea545fac0e0e00da722c568c9dc3000ab4b6ba187461f6ba40bc0e69f3decd5fbcc52b0da6368b3653ab13bf16fe584a0cca48f37732ad6ef709cda256488c923d1f01e558fd115818ede135b8cbdc8818db98d609c6e5a2b680c5c51ca3d50f26ae60096ccc5dc822393689cb94fb50aefaebd3062d939541c324463ff43801ff84316186624cad5971f6f075653891ab4b4c3fb9b01295535070a0dc7663832c0d9f147f3c9e0c0747902d0a8ce0b72dc81a4cc978c67c5be5506023fc055d769f9ade581bea848d5013acdeebc2dd0ec3fbe0f38b08ccd0a6da529ffae229cbc532464ad4f830f033f1464e79792be60f848c5c2294ad8b68f1249533b3061efb916c24c55800f49e5d0c838272a2831e85ca1bc129bc3e36618f9534adcba55ea119c7f151c0377c04b27f30eda23a0db34f5a1f016b4f24d7627a5eddb02be0069868b963ee6e2710c712e2b90c7709b9561e8ecf1d74ff5814e9c2152854d6da6261f253dd5da5367f797f4286780be7e3756af603ac260ae22d4ac08c86e37652957623f6f9d3fc1ac44d20eb8d26f2eacf38eba22fe97fa7244c7612cc982469696a0a79c18924089493b44bf4bce8619ea0bd6d33bd6c333461d6c2f632e1224ca8286ef34cafd75ca3c8f19f2c4e7981048c0deb22994b82b853b0ced2a0816e3e55e6eee7576beae14ed0c5b34dde4803b6e376e5a54d4daa4648bde2b172f2be5c6d6fae018304198abf505a9ad70c8b1f67cba2deca05b85a5f3873ad71c71f65b7ffe395dd0f0d09da45f6c50f5ceee603ec4ecb4473c2285c893b53a7370fececbb69c3c5d2d69ad804678b081aa91964087b6b03c636e8a360d7b6c7641e694249cb8cf6d8e9cdcade0fee4fc457ac949a6c0e295d47defe4ba3188e1a00a149aebfe620e08695cc56ced6ee8442e51bffc775526251e05e0a8e0b4be8e090038f111f387201d48fed646e2d2f4f0cc0f9864f40ac6aa2dbf955c5552dfb68dfa7694737c830b284bce106e84fdf3d6a321792eecb95a4c875d08ed5dcceb2e57fe2120fb1bb49fefb1a11593281d3a8365f8733e24d647bdd64c7cd1ae70fbd2a0613b0da2d617311d82f7aeab83bb752c00f24800977005feb38f3f3f70fadb8df4fbdb5c89569233454a0fdcfec365dd93534d7f236d5a0783c10e4541fd736dd941abdecee0e6b0dc8afc9cbbc7755ad8d58f986dcb9d496d4afce73a90d026587ef8639d96cc2e5a1d1898edba778ab5a222a86b473287f28b6411617e4109e1f8d594be9190cfff373ad1b6cf06e8522607ebe37c0ad5d673fa8e83153420f8f87351c5d5767c4e529d9b7fd0503e82608fb88292866c8c7d01f832c6a652f06c8bfeef01ae6e1393bc024fe1506b14c748189bc386833349b5f73d6373d2f31573cec8031ee68bb5d0dc770e1cfff89375b27cd15971f847bc43cfa94325b681bc696985937c6c6656dd754427b963a4711b0ef58a6f3fa7b2313272e0302976cc748fa172cae65baf87f04facf522bd2760978633bc3b5c3df52b6db1db4451f1526c2fc88ed5685139b3795bcdc2be2c40435acf11d80ba6d25382c255630927283452d136e6ee13beedb75b0e1308da8e09811e06f5768f1ef45da8a0e886a2f3460fa69ee8f85a527190332dce3925082a7735560a72a829908285a314bf43719963b28386682e8c24c39cfae1355be1ec0be2f1d8c4a4842f947d090defef1c853083755188c27cc17c6d7735964109eec3cbefe6f533c616eacd5ecd12cfb165513073f21b8de448fd6feb38194a91c4b8bc0fab3a33d9dca00f3ee37fc382fb6bb79054db4cbd1fdf41b819c1485697192aefd1cf461d5b6fbacc3cd0377c334ac39addb4a5b607d5a4596f063016c1070e7ba834188aa6584dce262dc8dbf08747e4d1de744b3fbed3ba4e8276c7aa1a0614fbb716c2359619bcf8c050f2678468420976b73a9dd8bec347bb09ce984a5184c6261d84a9b9354ff9fe6563e49bb4534105438dd25a3b3bf43605c66090172a6fe73d9c4ff4fe0c7f6a07f3f9013811d0f71f53f105dd5e789447a13d26bd2fde835f592d04e9e579e998f978a82a4d0ef15d823ea72f22bb20984a53b7b88600b59a23eb12765f601b3b0f9b7f93cb1721c6fa852dc32f74d50eb32d602706f7ecaa00f98d2e68d3ab7b00774b24fa6248d5b3ba3cee919f6338461581d8441d56d37f73c6224224a5b0276845873e738dd185febbdadf8384e8c34fc9cdf6e483bbe3197bb8976ed2d50829dffd8a3189008f98c34836619bd035ad59f9403c9e1243f482e49a3c0afbe05d4d86627b52849c065d4f8d6179eb5ff7e1f397f9bba7f9ad7e08d84a143f99701b0537d065ae1dd456be680d115efcfa1857ffaf8f0a7eeb94358f9df59861f6291efc92b120f1159bb2c0ca9bba5b4eb823002d87d972d6c36b4067afbc8c041e6da40de2323d0078030cee5467a27a86af2fb38e0051efd74817b96e13de5a0a56917e5b081bb42e30448895135586d0c59e3dbf5b677d0ac0d7dec8569826efe3bd7f1678cec486880f9e3f9d570c5a3d0dcf06cd05582745ec817e8fbd86a8f729ccdfd394ebe14d67d865afaefb34257e23b743f870cc0a97e243365e24704dc0126277f4d08966e0b0a97499b0d5efa8c46552ed3fa7f22bb6251edba164fa5e1b794b3213364b0e5b74618309782d5821c16fe00bb1197c5d98e61eaabb8cc15c9f71bfdf41c767ee7a2af0a07e96bd6be8f044762224d485c5fd4f74320d39ce23da3a3dcf4e840204cd427bfc3e1aa3a97356873f58bb812b9e11efb6fa2c86d4b2674b9586b2fb716e54c6559323ca2b76ebf645b80cfb43b84c4e3ee9f035071be2bc1b134c4dbf24847e7124b688bbf75800b23abfbe90891c56bee2a6955d035c7d5a69497c267983ced40fc240ce7f95d3be7c01f93729060f36a73c0f1c98fbac7749f10d19c8e3753f2ef7df66f3cea76240bd7303754b2e9eff3c9ffaa1d91633eb8f7cf10663be4b8735acbc737181fee23a9c2ba9ebd4e5d041f1aa290d1a1e39819eee6b345d79a907b4eee8cf0845786fa40babd9c880a6a0e603575e9bd6909cf1466c35e878a2615508729b3b87d9264ab37244d0ae08c8367c788907be588670660b9aa97d7239d7e067cecd12597a8f0de51a80025eb97d383579b3d6bcca257c7b8603d34ee3e83ece5fe5546dd0c72b0ade7fdb8d739968495b32a4bdb52e4a40a264a63e897f3f760776e19aa131d6112aad8d6db767a9ad0ce3c372f54b68fbc7c489cf002e7ecfea1fd89ac0e938a28da22c881da4730b800dd6bb6a5660d9a39cae565aca1f7e78d2f49ef36f20f812eddbd0ad42e782b7ece7b6d9429658fc2be42d3cfbeb521ed3d71bba47c3892d43a209065c158b47f80a0e707a2982b64611f39f48ceaf7134500abb001eabe1dd54a375d78883d4b045ad50d553baa70dfdfeca5839fbc82aa67e82e0379480a62638c4d3dd0d5314926889dfcf5d232ab046cd3d9959b82109ea1eab9f41bd0f93cb9db313127af50810a4fef090ee82bd6a808add18413acd531a631b9b263190a4ab8359fe9da1acbc5c4ae22bbb4d0698f95c89bcbf7d6789338b1b99c4e471dffcbd4979a3c6c565acb5ff289d16eba81160eb00344c4c7f0410e98adb7ecea655e4d0e60b7fa69b9632579d78d3355042392b6ef1c5c5e3b6ae0ead17e276ae9b61d6022a83e640dcb293a56684128259694a3f936a17976569cba2bfbb1e9ac28a0f37df693d2087e0c15757f1536449c4dbab5f06741c07b7933f81eced4df2bbe1ca5be87e5107d4c90211210c4c72ecdb472b46f0f320545aaed9360d2a8ec50a0301fc0625eb73e69b52dc3d6be571474e8f41f6cd04b589ab3218fb02486756a673c66a9b88fd16c39f36a89b807c9be21ab07d77c4b0aaca697f295e5083d23bb417cb6a4450cf4173aee3f209b3f5f52a258ad3070fcd36fc5945dedf65d512c46dd5ee09a996b6333266bba7dd250836c6203ff4baab19a8af75951549a654b40b090694809c6f8ebecdb29e94b330cb5fed7752c14d260d5460a8f9ba72769196737b01f0eeb111be11001dcad7dd790c2e8782b2c3be52f3f1c9fa0316472356ed0ce2ce559377398a2eb93149e957a8040e09b0834ef984896118ccc05bb935c1de62688146cc30433818022a5a9d507771b038dcdbefecf1a99f6a7f832412fdca45b6bd46cacd634a167a1728e6e917b07dbf0d03def4d533b80b0c9f46995077472e483fe1440c9a4b0716c7dac3d1159ba79908a0e3da2e7308f07092606dce4d186b51d8576df3b68a7faa565a964e4a8bf54fe799e7a8d5d6b14909bc9e14a2c66cf051bca0130c78bf8d33ce57e49998eb43b5c70df46ecaffa00d4ed6c53ef54b899c561a062ff261e79f715e1369b01bc2a11f537935e88350e2781c39c244ecf87303fd5a05737731f3f92fb7061d9ab395839e1dbd57448ba44e71db3d81db60c53eac033ad5134a936fd5f12dcc59310235efe0038a275568fe439a30514e0c123ed4cbaa342bc2217f19787c7105a93932dedea9ee0444ee7391542443de336ff27f5b12d99a02fd4baa533401697cf1d95835c415b1e69224099f913f06550522691f0883a65b95baa5583eea5dda2cce91ff463cc172b05924d8fa54a9ba29bd304d0b4e502bb783638e12a7b74"}, {0xd8, 0x0, 0x10001, "071c23117481c2505cd2a2d15409b008992ca2c719f095cbee88a631f23539e59d0e1a06c8a7a6e628e70faad0a607ab69b85e9cfa508c5b46a89f23e160f6aeba27428f18f6195116d2d3bedbd766d4b23498f7be951c8d2dcbfea863bafd9e729509cd3cde60c3f45ead26f8b51c48e7695d89b84103ad3c14cd139c7459c667a71ca3bd7efdfe87e74b6cae2b55675965b8d875b6072e7de862cbabd58a4fa2b796b2227674a42fca981cb8d511cfb1416f802213751cc796e2920bd69da589d219994d0b68bf"}, {0xf0, 0x11f, 0x101, "fd98e9371ebc8ef6f81578917b0b0212a0a7006aa0170875ed337cae501c73099a72b66cfb78ac1843ea55da944dfee82020b2f9876dfe9646abe2cfe30cf44f64cf158bdc826bc6be9fb87c0c1026c52e305e709ef912ae9f724b3f5788aa90d6e448cd597717b3f7ace4903b3f13b97fc76c96ae509ac947095b9362e7978e929494de733de84e76a0471fde9b67fdd95f1dbef456f67ca09f7be70b23bd08994f3f09e00da727cca2899bd6bd16227da2a40f3c3aec8d94893bfd02a8d8cdcf743492e670807ad5ac18037eb38860a5f6ddcfd41fd5ebeb6885bf049042ec"}], 0x11d8}, 0x8}], 0x7, 0x4000804) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x1c7c6bc377fdb62f}) 2018/03/10 02:39:05 executing program 5: r0 = socket(0x2, 0x3, 0xff) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x2a) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x5}}, 0x7ff, 0x80000000}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0x1}, &(0x7f0000000240)=0x8) 2018/03/10 02:39:05 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x9af021931cddcde8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0), 0x0) 2018/03/10 02:39:05 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000002bb)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x26) [ 63.866122] audit: type=1400 audit(1520649545.130:46): avc: denied { write } for pid=7543 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/10 02:39:05 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000000c0)={'filter\x00', 0x0, 0x3, 0xbf, [], 0x3b0, &(0x7f0000000000)=[{}, {}, {}, {}], &(0x7f00000012c0)=""/191}, &(0x7f0000000180)=0x78) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000040)={@empty, @rand_addr}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001380)={0x0, 0xfffffffffffffffd, 0x3, [0x1f, 0x80, 0x4]}, &(0x7f00000013c0)=0xe) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001400)={0x2, 0xfff, 0x200, 0xfffffffffffffffd, 0x800, 0x4, 0x0, 0x5, r1}, 0x20) r2 = socket$inet(0x2, 0x3, 0x20000000084) openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x90180, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000001200)={'nat\x00', 0x0, 0x0, 0x90, [], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108) ioctl$TIOCSBRK(r0, 0x5427) 2018/03/10 02:39:05 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xf000000000000000, 0x440) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x1) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7ffffffd, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) [ 63.910684] *** Guest State *** [ 63.914128] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 63.923049] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 63.931885] CR3 = 0x0000000000000000 [ 63.935587] RSP = 0x0000000000000000 RIP = 0x0000000000008000 [ 63.941553] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 63.947522] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 63.954198] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 63.962167] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 63.970139] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 63.978100] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 63.986070] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 63.994030] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 64.001999] GDTR: limit=0x00000000, base=0x0000000000000000 [ 64.009982] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 64.017991] IDTR: limit=0x00000000, base=0x0000000000000000 [ 64.025970] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 64.033951] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 64.040360] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 64.047806] Interruptibility = 00000008 ActivityState = 00000000 [ 64.054033] *** Host State *** [ 64.057224] RIP = 0xffffffff811cda76 RSP = 0xffff8801ca44f3b8 [ 64.063200] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 64.069595] FSBase=00007f7eb112b700 GSBase=ffff8801db300000 TRBase=fffffe0000034000 [ 64.077397] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 64.083268] CR0=0000000080050033 CR3=00000001cb6f0001 CR4=00000000001626e0 [ 64.090286] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff85e01630 [ 64.096948] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 64.102996] *** Control State *** 2018/03/10 02:39:05 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x100, 0x101200) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x200242, 0x0) renameat(r0, &(0x7f00000002c0)='./file1\x00', r1, &(0x7f0000000340)='./file0\x00') mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r2 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x800, 0x800) connect$rds(r2, &(0x7f0000000200)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) munlockall() ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000000080)=r5) r6 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r6, &(0x7f000003f154)='./file0\x00', 0x0) getsockopt$nfc_llcp(r6, 0x118, 0x7, &(0x7f00000000c0)=""/102, 0x66) socket$vsock_stream(0x28, 0x1, 0x0) socketpair$unix(0x1, 0x8738743bb542f9cb, 0x0, &(0x7f0000000240)) getdents64(r6, &(0x7f00004a9000)=""/4096, 0x1000) getdents64(r6, &(0x7f00009ecfad)=""/83, 0xfffffffffffffe0c) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) 2018/03/10 02:39:05 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000065b38)={{0xa, 0x0, 0x0, 0x0, "dda52a8bfb30cc12936b8da3effa922ab208de0b3960eadc49fe526638ddffed947db68402df32de3aee7163"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0xffffffffffffffff], {0x0, 0x989680}}) 2018/03/10 02:39:05 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000012000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000080000080013003b83ad91a860ee066f09005e233bb02c64653d38e7c8cd7d8342cd2a4c608592ece29e74c201b148c6e8063ce33b79dfcb7325707d253d093d99b4eac8a8fd391c5ea4592167fb7e79c64ffbdc9c4fa4240ba624c08444e0a76808d009eb8c9761e61aa413b436d432d479ec4c57587e80782946f0f1b334c22b6704cb2b2380d7d2867a5babff0ab597c9d2055cfb71e95b2adecc5ce1f34dce178330cf48ed00050000000000552630cbf644f8f7733ce608626ad30d77f86427486a6053698d", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) 2018/03/10 02:39:05 executing program 7: ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000100)) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000002c0)) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000300)) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f00000001c0)) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) open(&(0x7f0000000280)='./file0/file0\x00', 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r2) close(r1) r3 = accept4(r0, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000000c0)='ip6gretap0\x00', 0x10) recvfrom$inet(r3, &(0x7f0000000200)=""/12, 0xc, 0x0, 0x0, 0x0) 2018/03/10 02:39:05 executing program 1: perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x10001, 0x101000) r1 = add_key(&(0x7f00000001c0)='.request_key_auth\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$revoke(0x3, r1) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0xe2eb6371e7178e9f, &(0x7f0000000180)=0xfffffffffffffffb, 0x4) 2018/03/10 02:39:05 executing program 2: userfaultfd(0x80800) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x2004e20, @loopback=0x7f000001}}) 2018/03/10 02:39:05 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602e0905000bfef9b9d2a4050079fffffffffffffe00", 0x20) recvmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000002c0)=""/177, 0xb1}], 0x1, &(0x7f0000000380)=""/227, 0xe3}, 0x0) 2018/03/10 02:39:05 executing program 6: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000004fff)='\x00', 0x4) lseek(r0, 0x0, 0x4) [ 64.106436] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 64.113098] EntryControls=0000d1ff ExitControls=0023efff [ 64.118547] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 64.125561] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 64.132214] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 64.138786] reason=80000021 qualification=0000000000000000 [ 64.145091] IDTVectoring: info=00000000 errcode=00000000 [ 64.150536] TSC Offset = 0xffffffdb61a07e19 [ 64.154844] EPT pointer = 0x00000001ca58901e 2018/03/10 02:39:05 executing program 0: r0 = socket$inet(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000100)={'nr0\x00', &(0x7f0000000000)=@ethtool_drvinfo={0x3, "9efb334b16d20f76002e358743a3b19f56892097a0a241aadd13ab863cddc136", "77e755f6600773d0cdbf63b01f46811223854ccc826346355df15f63015f73c0", "0c32b19e2b14d7e168c169d420c5340b3e701f6d40ac88928e03be2a4288a04e", "24bda027598bdbba922909f6c41613cb6297108ae97ec6db9658c624d05420a3", "9faaaeb0f4ba187cc50b212052b5f3354f91c36356cba22ea4cb7a8af70951d8", "8665f921505658f71341467a", 0x2, 0x0, 0x0, 0x0, 0x75}}) epoll_create(0x6) socketpair$inet6(0xa, 0x1, 0x6, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="7400000050312ac355df3a70bc852b0f1ac4053c938413be9740b4070336e323cbd0257daa61623de1c458fbb164cfd8856117c95c7459c6402966171e7c3e4fe322fb14ab055b68ed8aea7fd6718cf92db8cc6e10a98d56b3ea9a1e86a825a335009ae77a5e83bb0c889fc924508fca0e37c704bb0c5b055e62d5f4329d9cb1215de1ee71d65587ead2"], &(0x7f0000000340)=0x7c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x2, 0x4}, &(0x7f0000000440)=0x61) accept4$inet(r0, &(0x7f0000000140)={0x0, 0x0, @dev}, &(0x7f0000000180)=0x10, 0x800) getsockopt$inet6_buf(r1, 0x29, 0x1b, &(0x7f0000000200)=""/79, &(0x7f00000006c0)=0x4f) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00000003c0)) semget$private(0x0, 0x7, 0x510) socketpair(0x2, 0x2, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) connect$l2tp(0xffffffffffffffff, &(0x7f0000000740)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x3, 0x3, 0x4, 0x2}}, 0x2e) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000780)=@nat={'nat\x00', 0x19, 0x6, 0x6a0, [0x20000d40, 0x0, 0x0, 0x20000f60, 0x20001140], 0x0, &(0x7f00000001c0), &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x718) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000280)={0x2, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x88) 2018/03/10 02:39:05 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='auxv\x00') pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'ip_vti0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) 2018/03/10 02:39:05 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000000), 0x4) 2018/03/10 02:39:05 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet(0x2, 0x5, 0x1000000000004, &(0x7f00000003c0)={0xffffffffffffffff}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x400, 0x0) mknodat(r2, &(0x7f0000000100)='./file0\x00', 0x0, 0xfff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x160) r3 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x800000000402, 0xffffffffffffffff) unshare(0x400) fcntl$dupfd(r3, 0x402, r4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) r6 = getgid() fchownat(r2, &(0x7f0000000140)='./file0\x00', r5, r6, 0x1000) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000001c0)={0x2c2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x1}, 0x90) 2018/03/10 02:39:05 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x4, 0x20}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x81}, 0x8) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) bind$inet6(r2, &(0x7f000036bfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffff, 0x200001) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000000100)=0x1391) signalfd4(r2, &(0x7f00000000c0)={0x81}, 0x8, 0x80800) sendmsg$netlink(r2, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) r4 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) accept$ax25(r4, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/10 02:39:05 executing program 5: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) sched_setscheduler(r0, 0x7, &(0x7f0000000040)=0x4) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f000068affc), &(0x7f0000c6e000)=0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f00000000c0)={{0x2, 0x6}, {0x0, 0x94}, 0x9, 0x2, 0x7}) [ 64.206342] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 64.274749] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/03/10 02:39:05 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000043bfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)=@ipx, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)=""/119, 0x77}, {&(0x7f0000000100)=""/25, 0x19}, {&(0x7f0000000140)=""/222, 0xde}, {&(0x7f0000000240)=""/46, 0x2e}], 0x4, &(0x7f00000002c0)=""/66, 0x42, 0x6}, 0x8}], 0x1, 0x10000, &(0x7f0000000380)={0x0, 0x989680}) write$eventfd(r1, &(0x7f00009b5ffe), 0x8) 2018/03/10 02:39:05 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) accept$alg(r0, 0x0, 0x0) write(r0, &(0x7f0000000200)="9ef5c73e0ec2a8347f0000000000000037a81ba658f92941d46c5e2477c601f68009f20b8a2b14db2c465f820b67697e6af123f73f6dd0d49019031fc248add3b4305433227718659bdf1706406d5b26688d3e9b352a25f2799ae6bbd60d4666c7bac4f6f9aaaca9ff7276846318805d70043e52beed5f1fb2272b1cc427a49527e652cc6771dc9b6dd9e0c3f4b81d0c1a4a4309f86c8ec45d0ba34abff4f648d44afa391d08280c88a9de966c9031e32e600000000000000032d34673dfb000c119a88029ccfdfa0aaa168f3ceadd19241ddfc2b64e0ce818ab9647a6daf8098d81be461a9ef846", 0xffffffa1) 2018/03/10 02:39:05 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = accept(r0, &(0x7f0000000ff4)=@nl=@unspec, &(0x7f0000000100)=0x80) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000040)=""/66, &(0x7f00000000c0)=0x42) 2018/03/10 02:39:05 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x0, r0, 0x1}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000200)={0x5, &(0x7f0000000140)=[{}, {0x0}, {}, {}, {}]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000001c0)={r2, 0xc}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='bpq0\x00') openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x80300, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/10 02:39:05 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x4, &(0x7f0000b00000), 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x100000000, @dev={0xfe, 0x80, [], 0x13}, 0x400}, @in6={0xa, 0x4e20, 0x7fffffff, @empty, 0xfff}], 0x38) 2018/03/10 02:39:05 executing program 0: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) getsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/03/10 02:39:05 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff0800450000280000000000009078ac1414bbac1414aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="4000000090780000"], &(0x7f00000002c0)) 2018/03/10 02:39:05 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1, 0xfc) ioctl(r0, 0x2288, &(0x7f0000c95ffe)) 2018/03/10 02:39:05 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/xfrm_stat\x00') preadv(r1, &(0x7f0000000480), 0x237, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/03/10 02:39:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x80, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x40) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x8b, "9b95111fa0f40abe1f518f239f098eaf7fd41c371380fe7beed1eedb616d4618a4962c9e586977cbdcaa00e9c17b2224872e7a1bbae8884d50124e024dda0266d6e0f8082b8b5c8b3a2266c4f23bacc2b4da3999f80a807820f900ded24e13181555fba3acc7bb34565333fe965449e56342fd1fd90307e0644c469c4c09b79856dbb735a83eb54c24d30f"}, &(0x7f0000000140)=0x93) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x0, 0x80, 0x8, 0x3b696b0c, 0x3ff, 0x32b7, 0x0, 0x81, r2}, 0x20) 2018/03/10 02:39:05 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}}, 0x1c) r1 = dup2(r0, r0) sendmsg$key(r1, &(0x7f000000b000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) 2018/03/10 02:39:05 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x8}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000)=0x200000000002, 0x4) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000180)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f000000060000009806000038010000030100006003000000c8050000c805000000000000000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00018010000000000000000000000000000000000000000000000002800686c0000000000000000000000000000000000000000000000000000000003040000000000002800544f5300000000000000000000000000000000000000000000000000000001900000000000000000000000000000000000000000000000000000000000000000ffffac1414aa000000ffff000000ff0000ffffffff00ffffffffffffff0000000000ffffff0079616d300000000000000000000000007465716c300000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff00000000000000000000000000000000af00080220000000000000000000000000000000c800f0000000000000000000000000000000000000000000000000002800434845434b53554d00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000180158010000000000000000000000000000000000000000000000002800727066696c7465720000000000000000000000000000000000000000000008000000000000002800727066696c746572000000000000000000000000000000000000000000000d0000000000000040005450524f58590000000000000000000000000000000000000000000000010000000080ffffff00000000000000000000ffffac1414aa4e2300000000000000000000000000000000ffffe00000010000000000000000000000000000000100000000ffffff00ffffff00ff0000ff949f6f7dffffffff00000000ffffffff6c6f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ae00bf0120000000000000000000000000000000c800080100000000000000000000000000000000000000000000000040005450524f585900000000000000000000000000000000000000000000000102000000000000007f0000010000000000000000000000004e200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000018016001000000000000000000000000000000000000000000000000280065756936340000000000000000000000000000000000000000000000000000000000000000002800727066696c7465720000000000000000000000000000000000000000000000000000000000004800444e505400000000000000000000000000000000000000000000000000007f000001000000000000000000000000ac1414aa000000000000000000000000251e0300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x6f8) r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000a16000)=[{{}, 0x1, 0x4d, 0x2}, {}], 0x30) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/03/10 02:39:05 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8937, &(0x7f0000000040)={'bond0\x00', r2}) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'gre0\x00'}}, 0x1e) 2018/03/10 02:39:05 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x55, 0x0, 0xfffffffffffffea2, 0x4000000}, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000000240), 0x4) 2018/03/10 02:39:05 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000002000/0x1000)=nil, 0x1000) r0 = memfd_create(&(0x7f0000000140)='papF.\'\x00\b\x00', 0x0) flistxattr(r0, &(0x7f0000000000)=""/75, 0x4b) mremap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) 2018/03/10 02:39:05 executing program 2: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = shmget$private(0x0, 0x1000, 0x80, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f00000000c0)=""/233) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000080)={0x800000000, 0x0, 0x0, 0x0, 0x0, 0x1}) 2018/03/10 02:39:05 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000131000)=ANY=[@ANYBLOB="3801000010001307fffffffffffffffffe8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffff00000000ffffffff3200000000000000000000000000ffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff0a000000000048000200637473287874732d73657270656e742d617678322900000000000000000000000000000000000000000000000000000000000000000000000000000000000000ecfdffff000000000000"], 0x138}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000000)='cts(xts-serpent-avx2)\x00', 0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000026c0)={0x0, 0x64, "f100646d0c2166e4da0ed47489ddde17e4f74617ee8782ed709158ca364b1b5a9d6c510665371c84e932f9bd26c592ee66db1918516e3543ad1216b7dab1cb851768bc793aa901dda65711470b3048ebc1570d4484b4afd2c6f417a8f6e5bea5a06d6533"}, &(0x7f0000002740)=0x6c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000002c00)={0x0, 0x100, 0x0, 0x4, 0x401}, &(0x7f0000002c40)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000002c80)={0x0, 0x3}, &(0x7f0000002cc0)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000004380)=[{&(0x7f0000000040)=@in6={0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x1b20}, 0x1c, &(0x7f0000002580)=[{&(0x7f0000000080)="f55957ca308257773efe6b039c3375fa1dda992f4a919102b46408847802309cfe378c6f6e57a88c7235893ee88ffe52b9c0cd8ea556b04e9ff8c8078b878ab589982cb0c55c358c14935fc9d6f26d1b286c20eaaaaa4c51c1357dd305ba6c51d46d5ce9fd5999265d8ae5d82c977ed5fc14351e319ff540b93ba9efd0f92fee37679cb3d5ed88b526c0de4a9ece8946224e118e2c638366aff0aee6d3de9409ed4e32757229884c48413a189be657acdb4bf0c3afa647730933e2fd4d7ada977f6905f04f1656705387d35cd04191169e8b41807e85f4b3c6afebb1fb71ebd3a4932a88e3e720ceaa", 0xe9}, {&(0x7f0000000180)="4514c7dae3a468e944cd8e388ef207e02f1a571b245867a6d8a3638d6bed49e9ae5a0ebe8c1930c72d3694f35b68808371293d51bf9af17ffc586eb2148da6fbdcee2e70a52031b3798214ad74bc61d1e439e3f535727863240a2af12c13b5c2bd755db6d884aa469e3735d47cf89234f7b0c669695618c533a5b9886d10fac8891771c6a1f1706312f53b6dfcfdb365ee4a509edb7c41ecf43a8b9b02cdb2b0ad476812aa2206e228a1f57e498acaf15ee1474b7599", 0xb6}, {&(0x7f0000000240)="2002ee4514c7f6cb56c7916fda2155177545e521fb3d6c437ab5c9b60e44d6af1702e9c1505c6c9758bf93944ecc6dcf77e534fbcb6e2fe6d3a2aa5d86f7cda0836e9a6e35e23ead44f3eed93bd5226fefc3a7c389ac84a24d9079c5f0f5a3aa33a2562a81156180aa13522336604dd2bcace5e3978ca04ef33f25e208fa65e6b1e4220b21ffda20c1c6bd633a71591f3efe12d662c1facea31488a3da48840f23e7236e47890006698117e85a87a8104d0dbd8875de1ced726e4e47ac32dc7577208ead127b6496d02a26c08644ef470fc437bb3dd2197f418b480dc4d87edfd16a9dc7df3287f1", 0xe8}, {&(0x7f0000000340)="48a2579b49cf924bebd93bfb96b93b35d11d9c434eb6a785d68292dce994c8514f6274e2b90892ca4e40074944c9d11134e344477e3f15cede0c7f8623456f12339eb32379f4e0b7f8297b8b055c6852ee81cbb56820a4646de9218b4c7a84a12bf180d4085bcce7f2001e269024802387f8c6890798e1184cf40ccbe6", 0x7d}, {&(0x7f00000003c0)="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0x1000}, {&(0x7f00000013c0)="a2520829ddadaaea2040ee760715d87d9eb00ced8cea6902aea473a884fe506a905e9fced8cdd525cc5f2b3942510729563ef94529e44d58840cec21211efd60ec16f120ba5daf54f26714a76624d5eabdd05914284c5963362811e66a73e1e53af714c5f3da1a47858b86bec9e7c370676e8718653699630f9c", 0x7a}, {&(0x7f0000001440)="8908822cfc30110eca614c18dc56ef25dff08e2fc3cd3838cc28cc0291e59c3e43ce0b4f107f743dd0918a1a8895f0951d9c655f", 0x34}, 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0x1000}, {&(0x7f0000002480)="da30572ea89ad0268f2ef15d2afcabcd4c25152e144ba675f25d25", 0x1b}, {&(0x7f00000024c0)="4e0a56e8c280c5e3da55b22e37b35df289184e5c374b873ec56359602106bfc0af69740bfde86dc2d5094450a6ac6099a44c12271ec9ecbb21c186295869eb24abcf7b10b7997661e4a8d6f02073f97a58994969419c76fcfdb468dbbb486a1490d6c43f48224c0aabbaed50667519c83fc79b0a8b20a35e384a4dbd245be578c3510ba1f7f50b38f405e6cfc8bab394c6fe99b4e74e790acdcb927f15ef0684850a08f02b9997f3a60aad6b5f1be08bd2dd6f8aefb694b1f4", 0xb9}], 0xa, &(0x7f0000002780)=[@init={0x18, 0x84, 0x0, {0x916f, 0x5, 0x3351, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x98, 0x4, 0x5, 0x0, r2}}, @init={0x18, 0x84, 0x0, {0x56440ef3, 0x7fffffff, 0x5f0, 0xff}}], 0x90, 0x4000}, {&(0x7f0000002840)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f0000002b80)=[{&(0x7f0000002880)="7b6430b28f59eab8416a98f6fbbb5bb5caefc17c43dbaf7237064ecd04bc", 0x1e}, {&(0x7f00000028c0)="2dfc926b7298350830483426db9dc4e9a4780e6bbf3195d892ce14c1559b9b141224e8f95a75c166aa65364e32ed78bb2b382518", 0x34}, {&(0x7f0000002900)="15eee1d1de9bb80e89237fcfbfb7c015d3b8d3b43a05e46616d532035dddc2391755121215c747ce225f64ca0e11295b9a39ef3615bf4904aa984785fac954c7c14dcf4811cc9b5327709bd019d6fc9c156d542fba23b2d9a4fa661616ead22cc5852df1e731e0741fe88e4ca82c062bda52255d6d205f5d3667cdffa1aace6920d14aff6b77aba17ff620946a98069b465d6b10a41248f3946e465a8b5fb07480c14fead69679d7ddf572070ca1df3cc7e39e53cfba3497363aa5a5bc9a9eb404ba335122326d5d9f038cbb0f3475bd3449bca148ea4301b9b99d08b7", 0xdd}, {&(0x7f0000002a00)="86290bcd6f905773e6497ed6f5de848587705d739d593564b4d3e561cf4843ded23813724b5d2c596ae27ea1fb01dfcccda4148896b92d15c3dc54b6ffe5aebd459bddc0c3dfd49cd70c20839e6279be4d0bf4c49c01cc5cf9c3c27ffbf7c1ade8947ac063ac1aaeba994467029ef3e811c3f873a0b0e915664bcd4ac44c654f064db269ae1c370ce523dc7b2f2deb2bd92039b762ff4496d17484559b6e0e11e039aec7af3b4c3844547d7ebb8724973ffa789b814a86d1490ed1fc86cb871defce401b91d63600afcfae8798c9c1a35d879778299b", 0xd6}, {&(0x7f0000002b00)="91409a6fadb00d7e8694d82ba98418a6f5ef437e29596c6c65a91b62", 0x1c}, {&(0x7f0000002b40)="e0d70dca05377164b8f1bbdae8b58362feb94eeeb423f6f96aab2d6008e57b7ca55f5f14ffe4ca7481a71c149c0f64e5364addd24f4991", 0x37}], 0x6, &(0x7f0000002d00)=[@init={0x18, 0x84, 0x0, {0x7a79, 0x3ff, 0xe7b7, 0x2}}, @init={0x18, 0x84, 0x0, {0x40400000000000, 0x8, 0x20, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0xb9f, 0x2, 0xabda, 0x2, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x4, 0x4, 0x100000000, 0x1, 0x7fff, 0x3, 0x9, r4}}], 0xc0}, {&(0x7f0000002dc0)=@in6={0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x81}, 0x1c, &(0x7f0000004300)=[{&(0x7f0000002e00)="17d9b73959d8b93699cae475dd5dbc421fd328d58c36f31bcea1e3825704eb99a2096a54371946f95a96aaf24ebc340eaf56a9df2ceeaff2bb12f57d3d558706f16b54bd6e00b2f0df1f1acd801777f4062c208ca183becca03dafb586b9ac687d97ed01f0c5fd7d63c1a7bfa2d39612072241de70fe1b3bb64c5da1bbde96a678168fa91bb19a3b1c0ec20b3bdd6fa52fabd2246f82c18a3e220b49eba517c07d6ce7a57412883b837f522dd3f240c983b93a5217017ee4477850d8aa433ef54352cb3d3037f3cf4d998640d67bb0d345255a80fe26d98b91f61d3eea27449da16c6eecb051006a7197634c26c6056eee7caccd72e5c6d18c0dc16f34822566f289ae740da29a1788a4f14d8ac0ce6a5526ea9772089f6872e50328c95bdc78ca446b68cf05d2756555722c902901716429275a227834d8cf91965ac1fd43ccd770fa0766c466d98d5d2e86bdd8c434b7ffeada52462b5c75f7c50fbcc495a14e72988635bde6e8048014bd808bf01ecc3588a8dcd87b81df617bf5ad56f68d0c72ce6e3e78e396b75cacbdb5bac3611af9bdacbdb7c1ff2152589fdd8a26012808489caee900cccc9709c06998127a37c22863e6502d5e9f41686c25dd438834db002da1e22773cf02eab1995bdccfff65fc1f63cffacc2da5017e4eab6217c7975cc9cf3c07d03c6fff43b4afa4d2b9793d6cec551b52a6da8e01d6f0640febfbf7cf8c934c6a858daae42a8b62fe73e1aef0a340ee6741cfb7aa7e620f3317ec9095b19aed7cd7f636e606645e55fda530c3f598c680c24b2f6be73bca17ce2c4e5ab745e80a8d59a13c04f8c2e14f735d63ea1b4dc63409736bff8cbfdc0e6e3844b30b7dc427596da36d7807b574764724bc29d9b489e7026cc16b2592283789c0c222d1d5178a54c9b2e265a6e4b651fb5dee6b9fa9add9ea123dc1b5cd6fb72bac70a8a01e3b20d8b6557f2d2d4995ea1f6db5a0097c4c907a16008f1125c31829e4ce911f46010b3fbcf04bab75b9712bbc1eddc02da3a5902f0154e68f0e17d1fe0b17daefb03d5bbd5192c39abbcc4b91c645f248b8eae9cb6f213fa01eb17f75919ed1f80862f416bae7c8254e0fd00b7893e2d66654286880a6503f1fdf28960f3c00c8108d252e365459716d8fbb8b267e72f435200e4b02ffc16c92e114f603381726985531ecaab9947afac0407d1675174fc8d6be295eb46bfde86b058532d56a2656fe2ccef61402f806aa4d5374efaa2a8236fe49f0d1f9e0df162a8f9f3f0afc149395c2dd8abc4f91ac38f6faa166aee415c6f6af3d16debdb8bfc4c7f9fdd83396c2d77279b4b84a0972d8cc1d98e44bdc9d4cf6cd9fc5cfcba80555b9211e39cd1c6a35cdc599cda0f1a465adf39a3caf613649fdbd7ae4f7ea0f53d6396cea595f53911c4ea33bcccf93fd2c6a328f8ec882be799a0c366ab54c5d93dcfc092282fc45a7e367040502acd330e03a652d40389fefc2c952eff2f77f4796cc87ffb00438800b4d5f82ae23623ce102465e398845feebb63a3ccbc35b63ee7138e9d0b21dbb78fed97f363048a912a5286e4695fb95b58c4a86548ce89c02c234f2622127d2961aee8cacf3ec74a521d0d4613b010d01938eb7453acf4ce6e111889b5c9fee762aa4d5aff00f628b3a67fbce60daabb60baa49f1210188fa08ebe90e89d7ffb17441a8d30c8afc027143332281b380e7edfcfd14f09cf4760588b855a4016b44e7ea8cf581badea1248bfb3942fd5d044f598fc2c37a7d384764ee92c7dc2eb30f7541e655affc831356fc9721085e8b05cee83c77331c678a0b45e447afecc230f756d76bed660f298d8339838b57cca7802de9d03df377e145a4ea30834a657b3a7eac10d53f743971172fb1591e0f1a643180b93a3d2c923fa21c8a1a0999a78286cd92084eaba65b22b53fd45c5c97b058f4c8cf1aa21a081c84017cc4ba039b1a91cd20cb7269175c5ae2c87811b5f91722bb2fed3cb5aff60297905b7e6e224a436cb942411b011fd39e5b605b090bb9cbb2282788239098e778196e26b1cceac6089619d7c2deaa126c3d43fd99df462d05e2f522596f70011895b679ee97495189df471ff83c86014675fb4b23fd141b94c0c5dbb5b820be16ccbaac96fb9286bd64e02c1d5d2be44104f20c70c73406ad4eadd4b6a919d4099abd17d60e40c00994cc00b367a892da144fb291fc9f5c2c250e8549f7aaed6e5051f0994872d24f7e318eb391a7db342d40c54973248e00e60fac5f93d16bc0cea8c14be733c47de6a56fbb200724db03b515cf1137d22b26e44bb4c9de1efae6b7c4619cb305c8f9af550748485424f13f8d0df38d121014b697fa68c7619363d4c57038a83a85f810ef8314e87e48967c11b9abee0d9ecfa7b37904d2d1f05ad45f348842e9145c3bcdb091d72ee20ecefa70382077afa499dc0bb540cc393ed45dec268c391a7a8717f32dd1ab0325964908a5dd8420d5c6283081d7e2a135ec25eff8ad052bf64bff42b0868199c283c556dfecb388455fe917066bb4bc41b6664e199b4190a9511e18e9cb9a878a82aa14d323305dfe0bd1886bbd4d934559369c1df121170bc633104530ecebcb55a04a290b354cccb778f2a2236fb762e0503a8b59793dfd6922035c2af2731f5aad903324abf79a4e307b01044ed4c7c5e50c25e8a3bf92360ed9370361aa52b25f448f868442bc70919aac3379d86f56bbc78ba09de85089f009119779bbb172ee29a1b96275c225a22e26307298522f239340798116ed7a4e0f9cb911a54db76b108c7d0bb82eff56d5cd16d8aba6c8d2968bcaed977a1702f3680f2394b25089570348476907b73dc6e930683c5ea4056b53e9493d6216e12a4f54763e0190f531a8c4602d537f6f90db98ff9b08e8349140a6f449a21d21c8c118d8f2003e50469547a12386cbaa8e88ebe4303d0370425d25ac10a41d040d0f6d03c28e917d34b13986e2dce67beb310347b8a578ec9bdcb0c8992df8d4d51e876574aa6f51186f9107c8ebd220cc1c30338d313730bcd0f42d3fc39a01982493df63237956e1ac8215c8ce177f05832571b2fb424ca7b661d503734a2422428767a71834a02eeb1aa084f8fce983db7d58486373bdd65d6537481a32e0c3364a0b764e67ff35cb12a4a7fa392f17edbab4f75d111808c39146046784079f1e223acaea34d5c6239edb024e12116abac9a3866877c0c2ff3dcd4079f73a51af6879ffb86f5eb059608719e41690e6fc2145d01261c47e7491d8bc69202f00670a7b0d6902586cb2b75698e27e29d6098d5216c65d2a76d2cf611bab9dbfd85f34ee0ac7870c161fe24581d6cc4d85e5f20e38aeb48175e1b6657c2edc292c72b29d0a3b6bcfcc8890390ef81710da40d243a62a11bd6bb3b022b0190aea0a98b6b7bd0fdb4b04df01512b4b95236d55712725bc591674d3ce99208f0128c43570113d089b8d75b3ecaea2baec3dc646b13fc988696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0x1000}, {&(0x7f0000003e00)="0e29139e255832c3986ab49f46d72da762d46491f137d17429ce12fcd9ce4939298a60bab0585739d7d7306489ba3b74fbb838ea17590b43104b0e891b64f6f17ea4c1de2014a6fe5e838adb102deae8bc05e3e1702ab45f7d38207efc254f3cef2de471833b2a8ae65b4b5cdd70e0ece0d9f79f1446781ad82123432fc8fb98137d226c642314de99e2f1de3add0e1092badaa097a1e8ec536a7b7eb9f98660265abf33be321b0ac4fd9f657802ada95e79d195a57c22159b33d60f6e3656f55334ad53de587ad9772f36010f3fc5faed34635925472f076f33ab58e531281280e7ba899ae20cc053654d231a", 0xed}, {&(0x7f0000003f00)="338a9af4342155", 0x7}, {&(0x7f0000003f40)="fc69b124b6ff0600cd3f4109e1c6e7cdd60f1d62bd616b62522fbe900a68b253030d579ae7c2f9f601c4b0c850512bd8eba914c0ed76b46f5469731ddf2c06cfb99c32812a504160896775ac10e6ff17e2b852027ee1816a8895d821cf82e305eb40dc575f7beeb16ffc535dbdbcca4284351a31da162429c5da9e8fd6ee02684e623c597955bcea80cdd6be641905b0759b8ab9dd23f50dc5e7137c36c0371af22f36a15b189d2f257c8426e0039cb96ca4e3489f85a3e353652318757ff61b98654b759e9cc807997084292f6f0bb0c1d9a2adce132bd691749ad8547e91d36c2283de5494a5", 0xe7}, {&(0x7f0000004040)="1d6f042bb4aa0cd17122326980b59ed334c6ba1c698a9ab4aa70cc188a4a463d5661a3f9df32d8198fc5877aa3d36a79052b6d648ccf635ab045e4a45936a9a51df5f303fb58e93deae7539d817fddab3a2d3c102bfbee40e44d70fc3d88443f1c84dfd4403bb9f38fb7d5eeb278283d", 0x70}, {&(0x7f00000040c0)="9d037ebcc5883b6452f426ce8f949c33fe7902457c6f9fdf222f8c235086d38d44948f30f4109631f400234f4db425954ee72e27d9407fc6c613b5cab7a2b9b8ed176f5d16fc8424a51ed41573b186c633", 0x51}, {&(0x7f0000004140)="be969d7d0a47cf45005a34085df450956319f28d22e06deec1921138d6a7549f09dc77e4c128e67f88a9e09110986fa889e3d1e41cd175c9ac3f53b4e1fffb685c2ab55d00bebb63a4387b4abe06a514a1fe774df0dc2bf0e1dcf9926784ed38744e975410e8cec534a8c00feb071f1cf4ce0bef9f33bed099279f265809c5de65469290b15524695324de08761a3a3202c81de843cc85c694ffc566c3c81e1ceb4f538e086812037112de3451a534e9283823a5b36dd4f4b246687e4d3364eb4b92d4a59d21b3608921bf522c3e672b564989c73ac6e529822415379c", 0xdd}, {&(0x7f0000004240)="bf671b9d24561e6bb593a4b72742747bedfee1767301f1165516541f1866c9d417863fcf4f87a3879f3e9e0889a896b674e2aad679d56ac2bdf76f5687661bb01bd7e74f0dbffcf69118876dafc7ad955608583fb33d3b7ea2690977b64f75b27559ff7e5c9efaf56ad67127673017bf33824f59ecff5cd65992c9b4ff719e0a42ce0da25b959061cfd334421cabdc03e4540db4e3c9", 0x96}], 0x8}], 0x3, 0x80) 2018/03/10 02:39:05 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r1, 0x40001) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r0, r1, &(0x7f0000c84000), 0x2) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 'irlan0\x00'}}) 2018/03/10 02:39:05 executing program 7: mkdir(&(0x7f00002a7000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00001a1000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000807000)) chdir(&(0x7f0000e69ff8)='./file0\x00') symlink(&(0x7f0000000000)='.', &(0x7f0000000080)='./file0\x00') socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f00000012c0)=0x2, 0x4) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x10, 0x0) lsetxattr(&(0x7f0000002300)='.', &(0x7f0000002340)=@random={'user.', 'bond0\x00'}, &(0x7f0000002380)='@\x00', 0x2, 0x3) sendto(r1, &(0x7f00000002c0)="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", 0x1000, 0x4, &(0x7f0000000140)=@pppoe={0x18, 0x0, {0x1, @random="df46afed9815", 'bond0\x00'}}, 0x80) r2 = syz_open_pts(0xffffffffffffff9c, 0x1) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000001300)="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") mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='.', &(0x7f0000000280)='mqueue\x00', 0x0, &(0x7f00000002c0)) umount2(&(0x7f0000000040)='./file0\x00', 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/10 02:39:05 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000002ff0)) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0xfffffffffffffffe}) 2018/03/10 02:39:05 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$unix(0xffffffffffffffff, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x6}, &(0x7f0000000100)=0x8) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000001040101fffffeffffffffff000000000c000100010000007f0000010c00f7d9b36e4a8be203000000907fb1ba9d3127738a66e0c1db342b165b74253420ee19abbacec9fedc7bdf3ccb0c18ecb515d9aed5d5568296de13a84a9e238a040c8a878ac91dd834aeac5f6befd9b50f73df7553c8f6"], 0x2c}, 0x1}, 0x0) 2018/03/10 02:39:05 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@local, @in6=@remote}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}}, 0x1c) 2018/03/10 02:39:05 executing program 3: setxattr(&(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)=@known='system.posix_acl_access\x00', &(0x7f0000000200)='\'\x00', 0x2, 0x4) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0xfff, 0x2000000000000100) execveat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000140)='keyring\\\x00', &(0x7f0000000240)='\x00'], &(0x7f0000000400)=[&(0x7f00000002c0)='ramfs\x00', &(0x7f0000000300)='\'\x00', &(0x7f0000000340)='.vmnet0%]/%\x00', &(0x7f0000000380)="65746830232370707030b400", &(0x7f00000003c0)='#\x00'], 0x0) 2018/03/10 02:39:05 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/rt_cache\x00') setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x6, 0x4) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f00000000c0)={0x1, 0x4, 0x100, 0x400}) close(r0) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0xa) 2018/03/10 02:39:05 executing program 2: r0 = socket$inet(0x2, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x8, 0x400) getpeername$netlink(r2, &(0x7f0000000180), &(0x7f00000001c0)=0xc) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x98, "d2a70a61f0dc7268c5be07cd5b65558a94c3f3e43c3988e72e435931092066b5335b82a2573104360d5639c36511e9f740695be73351c759ec6dca7e6615c1c22a101e2e3eb517c92345db36f3480c8555ff0810afcd99d6c65c4956e8ce232746f595fe294a5e253f2fe13d1b93e55a3fea378c5aea2101a7d161423b9ab404f17cf1672cfe8040ef1466ddc45344f5004d783050849437"}, &(0x7f00000000c0)=0xbc) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000000240)={{}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x4}, {}, {}, {}, 0xc0000000, 0x0, 0x0, 0x90}) [ 64.448083] netlink: 72 bytes leftover after parsing attributes in process `syz-executor3'. [ 64.482752] netlink: 72 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/10 02:39:05 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) unshare(0x20000) unshare(0x200) 2018/03/10 02:39:05 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$netlink(r1, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbfc, 0x80000}, 0xc) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000000000)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="040000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38, 0x0, 0x0, 0xffffffffffffffff}]) 2018/03/10 02:39:05 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="05000000000000000000000000000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="32e62a9d44eb61ba00000000000000000b738a1c2522aa6679e193c8ed094a795585babdc9e8ea243e72881b17cc30548795f3370ef605bbbf906d5ad690979e2b3bf33734f6691438bb5ef5b97ac238c700367902d77953de08bb9bb38f7e500dfc733fa4d13f150f3c96970ea0cb8d20a5e30ebbbcc556e0bc9c487b6b0ba2c7d124e404ecb46985e83f33a3ff4e7c1e07eb46f07ae2dc114e515e35200b140740be6b60cf837b2f763cc02d3ef34c8e440c2955cb21b8d91aa2985cdfd00a8e0d723470bd65fe179d393a9d87e4cc"], 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/03/10 02:39:05 executing program 0: mmap(&(0x7f0000cb0000/0x4000)=nil, 0x4000, 0x2000003, 0x32, 0xffffffffffffffff, 0x4000) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can={0x0, 0x0}, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r1, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) socket$bt_rfcomm(0x1f, 0x0, 0x3) sendmmsg(r2, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000002100)="8b557b6d36259e2ddb7c8962f9e22c53ed1e43c6", 0x14}], 0x1, &(0x7f0000002180)}}, {{&(0x7f000000b4c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f000000b780), 0x0, &(0x7f000000b800)}}], 0x2, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000141000), 0xffffffffffffff94) sendto$packet(r2, &(0x7f0000000040)="710adc10b38284f4d97a9a52bb10e59b191b2d3e54145d86cc85f1efb55fbe00e8b33f36d9e9b8f372d4e967b439f790333f2c429705b109fd081864c830bb4501fdb5c6cefef833af2f043a5239eade201d", 0x52, 0x4000000, &(0x7f00000000c0)={0x11, 0x0, r3, 0x1, 0x100, 0x6, @random="e8ed2417c1b3"}, 0x14) setsockopt$inet_mreq(r2, 0x0, 0x523d18bc3d909212, &(0x7f0000000100)={@loopback=0x7f000001, @multicast2=0xe0000002}, 0x8) write(r1, &(0x7f0000f8aff1), 0xff8f) sendto$inet(r1, &(0x7f0000494f01), 0x0, 0x0, &(0x7f0000198ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmmsg(r2, &(0x7f0000007c40)=[{{&(0x7f0000001900)=@pppoe={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2}, 'vlan0\x00'}}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001bc0)="e63fe1f15445a655d6a38e2421357b289b6cd124fcd4041d2b90e8f3fa372777ef6aaaf4f032215735b99e015b120ab096508d594106e70fcc04", 0x3a}], 0x1, &(0x7f0000002280)}}, {{&(0x7f0000007200)=@can={0x1d}, 0x80, &(0x7f0000007440), 0x0, &(0x7f000000b980)}}], 0x2, 0x0) 2018/03/10 02:39:05 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) r2 = dup3(r0, r1, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000000)={0x4, 0xfffffffffffffff8}) 2018/03/10 02:39:05 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00000000c0)={0x1ff, 0x4}) 2018/03/10 02:39:05 executing program 4: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mlock2(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0) socketpair$ax25(0x3, 0x2, 0xd2, &(0x7f0000000040)) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) socketpair$inet6(0xa, 0x80000, 0xead, &(0x7f0000000000)) 2018/03/10 02:39:05 executing program 1: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={"6c6f0000000000000000000100", &(0x7f0000000080)=@ethtool_stats={0x1d}}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000000)={0x8001, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}) 2018/03/10 02:39:05 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x1c2e, 0x5, 0x0, 0x9, 0xffff, 0x2, 0xfde5, 0x6, 0x9, 0x2e, 0x9, 0x5}) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000000080)={0x80000000004000, 0x1, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0xd8}) 2018/03/10 02:39:05 executing program 7: modify_ldt$write2(0x11, &(0x7f0000000000), 0x10) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000080)=0x2, 0x8) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="c0bbe5117b0818a1bcb4ac0dc6645fad2b4fe4fbb8b29f0a26f7540fd04814ccabe607d9916961da243db9619ae2cc9967cd97c815a7418cdcaf2d8d530d4b71808b70a699a80f9e9d2e6aa84a716ae250e44f7d7fe0eb9a55153dfee32debe9ea6f526b36487c4a9f3ba3fc3dac6ac940ee467062f5888b641b3d2019bd63cf7994272f802230f10c41285073de85abfd6905068157643ffb0f8f09fa5a5662695ede5da6f0de5a5904bce5e6ea96b4c58cd15e39cc262527535979d0eb1de7ce0fb568e5b43cbb3caafaaa1277", 0xce, 0xfffffffffffffff8) r2 = add_key(&(0x7f0000000380)='logon\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$negate(0xd, r1, 0x3, r2) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000000c0)=""/239, &(0x7f00000001c0)=0x22b) clone(0x0, &(0x7f00000d1000), &(0x7f0000a87000), &(0x7f0000858000), &(0x7f0000478000)) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/10 02:39:05 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x80004, 0x0) r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000000c0)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x8}], 0x18) 2018/03/10 02:39:05 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/rt6_stats\x00') setns(r0, 0x0) 2018/03/10 02:39:05 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x68, 0x200000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00000001c0), 0x8) r2 = dup(r0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000100)={'ip6gre0\x00'}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x1, 0x3, 0x8, 0x800, 0x0, 0x0, 0x2000, 0x1, 0x4, 0x39, 0xffffffffffffff7b, 0x0, 0x1, 0x7, 0xffffffffffff7fff, 0x3, 0x2, 0xfffffffffffff910, 0x8, 0x1, 0x1f, 0xffff, 0x9, 0x9, 0x8001, 0x601, 0x7ff, 0xcab, 0x3, 0x3, 0x10001, 0x4, 0x9cf1, 0x0, 0x4fe, 0x595, 0x0, 0x2, 0x6, @perf_config_ext={0x9, 0xffff}, 0x20, 0xc2a, 0x9, 0x0, 0x7bc0, 0x1, 0x729c}, r3, 0x2, r2, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000280)={0x1, 0x3, 0x0, 0xf0ff, 0x100000000}, 0x14) getsockname$inet6(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) 2018/03/10 02:39:05 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000577fc8)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000577000)={&(0x7f000057ad74)=@newsa={0x158, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6, {}, {}, {}, 0x0, 0x0, 0xa, 0x4}, [@algo_aead={0x68, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0xe0, 0x80, "aafb91bab2b12fab7fd25f3ca823dc353264aff479768ecb3cc2673f"}}]}, 0x158}, 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) getsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000000040)=""/181, &(0x7f0000000100)=0xb5) 2018/03/10 02:39:05 executing program 1: getxattr(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)=@random={'user.', '/dev/dmmidi#\x00'}, &(0x7f0000000600)=""/116, 0x74) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000140)=0x10) readv(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000280)=""/76, 0x4c}], 0x1) sendmsg$alg(r0, &(0x7f0000001980)={0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000001c0)="89259322e368f1553350acebc425ba97c68245f828774da3758e6e7773a66d89fd5bd0c5211131a283e1a557ee65dcd9076d02ad5844", 0x36}, {&(0x7f0000000200)="e2011532a43f592794a1323a47bf34bb6e0f33bed1dcb8a8b14edc813e6ef2c7b0b079344b1e0305aac68b280c101bcf3b970f2baf23f45585ca9e8e7ff9ba0524d2aa8164e931ee7bd65d96e61282492ed9a50853f8bee88cc2585abec846d497f16f20c4d9f4a96a66f4", 0x6b}, {&(0x7f0000000340)="a67889607599e037b9f52eb3d6a50f59cdd641e84af7c3ddd079aa49bca866793609c97e0f63c2d19e914a412e67138fb4d1dce13a817fbc5f4ab2f526037be9e46758a10cc163746cdf7bf011af5291a014dcd8387dcfc37d114dfa1b72cb449f9cf48f38e498170c883f5a9796d2105811da37161641337ac9a5b1d9f9a441c0342fa11193ed370684f5bc055a298ca6e50c7b2477cde6bb78d4d07266931087955e046abd1402fed37b28dff2e3060160dab155ab2530b0537ec9cc64793f4ffbdf63f796198eb0175ebe71aaab411f65e862f5c13eb6b5decc97ce4e6eeb05433c23", 0xe4}, {&(0x7f0000000680)="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", 0x1000}, {&(0x7f0000000440)="308bc1054d43f9e5822916f8e61e661e8013662181fa1bec1d2aec3281be53d41f7c8042d4615a7367b4997c9df9ac417387f5ff7478425000e5f46a8e6f65e36764ab0a8b7bf1bbc267ab34de10cb0eb908c3b18dacb3d80f6b7f8d01937df2cd6272f0d47d515264", 0x69}, {&(0x7f00000004c0)="c500546150ef5e871e5437ba399669ea1e3501bb78f71283e6643c5563c24a1cbd4f448613b939f6a6c89d0b2b70be47cddfba8c86de6295b2e9", 0x3a}, {&(0x7f0000000500)="d22106e57ed893acc36efb83d6994fd82b43a6f856438bc03a6821c67ea03657e7a7102ab3d1210a373a2ac1ca839382120ee33322aeedb5c75dca1f5754b830ecfb87ef01a9d1d46233a4b63928d65a7edd030e3583566e87d943ce26737f21f6", 0x61}, {&(0x7f0000001680)="d2c7b1c93c459be90a3fe023a9b708d340dbe83dd6fc", 0x16}, {&(0x7f00000016c0)="4811e78586ac7bb6418bbdc61354b528141536e5e60e699aca3f08d31d97814e169453bca523a8d73505e4ad4301f7182b0a7e2ae907de9fdaf91f2ef0df069cc1f1c27ab714494ef70aa5c4c087d77e8cfe21a6155bda46a5b5ed9f03a627f1930c0f448b837543d54e312237f2beb0eeee555ef09a3d7e20ab062d7fd07032cde7406bc046494aca5bb68b8f4d30b552571e2deb9821c69622832e4d505310efeb85", 0xa3}], 0x9, &(0x7f0000001840)=[@iv={0xe8, 0x117, 0x2, 0xce, "d4eac7111637ab45e5af6ea874f1bd36e53345cd6366ed97cea028415a5f697c88c1a8833e5fa7e26752c33a31cba3f0b7e83838507224f7acc581da7dee5d8a0881046ac7ceb24d31c9b3f2086c6122dce7d5c2576c0398bd9b7fcafb8ade52fbc22d9fa70186a901f3f55fd3da694bd5cbe66d913861059f27f41dd26366eed30d01a310574af90370a52017bd79ce82ebca2417738db81d784d77106b30f597c017864d71f26dbd42ebdd66d43f358079c8f899df0458c1605f7c1a7d1073c242af99e0762d1df0078451948c"}, @assoc={0x18, 0x117, 0x4, 0x476f56a9}, @assoc={0x18, 0x117, 0x4, 0x1f}], 0x118, 0x884}, 0x20000000) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000180)={0x7, 0x6}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f0000000080)=""/189, 0xbd) 2018/03/10 02:39:06 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x800) fanotify_mark(r0, 0x1, 0x3, r0, &(0x7f0000000040)='./file0\x00') lseek(r0, 0x0, 0x0) clock_gettime(0x3, &(0x7f0000000240)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000180)={0x4, 0x7, 0x80000001, {r1, r2+10000000}, 0x40, 0x7}) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000380)="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", 0xff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)=0x0) ioprio_set$pid(0x2, r3, 0x9ff) 2018/03/10 02:39:06 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) connect$packet(r0, &(0x7f00000001c0)={0x11, 0x19, r1, 0x1, 0x6, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x14) syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "800000e77f000400"}}}}}}}, 0x0) 2018/03/10 02:39:06 executing program 2: syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaae0180c200000286dd6050a09c00088400fe8000000000000000000000000000bbfe8000000000000000000000000000aa4e204e2000089078"], &(0x7f0000000040)={0x0, 0x0, [0x0, 0xfffffffffffffffe]}) r0 = msgget(0x2, 0xfffffffffffffffe) socketpair(0x1f, 0x5, 0xffffffffffff23f3, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000140)={0x7fff, 0xb, 0xffffffffffffffff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000000000)=""/18) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000080)=""/88) [ 64.762892] dccp_close: ABORT with 65423 bytes unread 2018/03/10 02:39:06 executing program 3: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000954ff6)='/dev/ptmx\x00', 0x0, 0x0) sync_file_range(r0, 0x2, 0xe92e, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f00006f3fe8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/03/10 02:39:06 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x10000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) userfaultfd(0x0) 2018/03/10 02:39:06 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x800000000000010d, 0x0, &(0x7f0000000000)=""/4, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) r2 = getpid() ptrace$getregset(0x4204, r2, 0x200, &(0x7f0000000040)={&(0x7f00000000c0)=""/239, 0xef}) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) close(r0) 2018/03/10 02:39:06 executing program 7: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) getsockopt$bt_hci(r0, 0x84, 0x1, &(0x7f0000000080)=""/4096, &(0x7f00000011c0)=0x1000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) 2018/03/10 02:39:06 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x220) sendto$inet(r0, &(0x7f0000000100)="97249b1de356d5e5d1e6a41a559323b0b4185490595693435b71e5ef4eee457919847d812f790a23b5e0c163ba12fcae0cd49f6c75b3eb96f4ef777a9bda9ea7bcd9f890a6078d792429f8797e6b4f5ba50a468a5b0da9e711a0845135d729a099a3cff68b9947094e392da4dd0b55aacd5ac2329497abcf9434c659568466007e2eb08a529817b764ae9e901d1cfe8dfa38bedb757e0d6450620f2e9734db532ec5ab83fb58b6a57f9e5ff4857d8611b7ba7e167163597ba508000000b4ab31bdba32bfb3f61e4ff6", 0xffffff6d, 0x4000000, &(0x7f0000000200)={0x2, 0x4e20}, 0xfffffffffffffdca) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) 2018/03/10 02:39:06 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000eccfa8)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x70) r2 = accept$alg(r1, 0x0, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000040)) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) 2018/03/10 02:39:06 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000267ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000000)=0x4) ioctl$int_in(r0, 0xaf01, &(0x7f0000197ff8)) ppoll(&(0x7f00009e1000)=[{r0}], 0x1, &(0x7f00003ff000)={0x77359400}, &(0x7f00008a5ff8), 0x8) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f00000000c0)) r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @remote}, @in=@rand_addr}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@remote}}, &(0x7f0000000080)=0xe8) 2018/03/10 02:39:06 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8)={0x2, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079efe0)={0x1}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_mr_vif\x00') ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x3) 2018/03/10 02:39:06 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1e4, 0x101480) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x37f, &(0x7f0000002fe8)}, 0x10) r2 = shmat(0x0, &(0x7f0000ffa000/0x4000)=nil, 0x7000) shmdt(r2) sendmmsg(r0, &(0x7f0000008180)=[{{0x0, 0x0, &(0x7f0000004e80), 0x0, &(0x7f0000008000)}}], 0x1, 0x0) 2018/03/10 02:39:06 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000100)={&(0x7f0000ffb000/0x4000)=nil, 0xfff, 0x0, 0x62, &(0x7f0000ffb000/0x4000)=nil, 0x3}) sched_setaffinity(r0, 0x8, &(0x7f0000000080)) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r2, &(0x7f00005cbf70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}], 0x30) 2018/03/10 02:39:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x7) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000040)) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r1, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6eff8)={0x77359400}) setsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f0000ddfffc)=0x1, 0x4) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) 2018/03/10 02:39:06 executing program 3: syz_emit_ethernet(0x102c, &(0x7f00000015c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipx={0x8137, {0xffff, 0x101e, 0x9, 0x0, {@random=0x7fffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x6a1}, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x5}, "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"}}}}, 0x0) 2018/03/10 02:39:06 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) msync(&(0x7f0000013000/0x3000)=nil, 0x3000, 0x5) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) getpid() readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/151}], 0x100000d6) r3 = memfd_create(&(0x7f0000000000)='/dev/snd/timer\x00', 0x2) ioctl$KDDISABIO(r3, 0x4b37) dup3(r1, r0, 0xfffffffffffffffd) [ 64.930572] binder_alloc: binder_alloc_mmap_handler: 7795 20000000-20001000 already mapped failed -16 2018/03/10 02:39:06 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x201) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000003c0)=ANY=[@ANYRES32=r0, @ANYRES64], 0x2) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000080)={0x10002, 0x0, &(0x7f0000001000/0x2000)=nil}) fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0x40) mq_timedsend(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x0, 0x989680}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0x6, 0x4) 2018/03/10 02:39:06 executing program 3: socketpair(0x2, 0x800, 0x800, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x4, 0x1, 0x6, 0x8000, 0x3, 0xfff, 0x1, 0x1, 0xe4d4, 0x8, 0x4}, 0xb) r1 = socket$inet(0x10, 0x7, 0xff) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270b40000000000004007352", 0x23}], 0x1}, 0x0) r2 = memfd_create(&(0x7f0000000000)='&\x00', 0x2) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040)=0xc6, 0x4) 2018/03/10 02:39:06 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x800) ioctl$int_in(r0, 0x80000040045010, &(0x7f000000bff8)) read$eventfd(r0, &(0x7f0000000000), 0x1) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/03/10 02:39:06 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x200, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, r0, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a00fe8000000000000000000000000000bbfe80000000000000000000000800000000000000a2b2672246527949019a018260e01dd4a0a03a10fa067c1e45b9e895fb8ab72f2635c24e46c6558196a418a0694d050980fa"], 0x6a}, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2018/03/10 02:39:06 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$TIOCNXCL(r0, 0x540d) r1 = socket$inet6(0xa, 0x80005, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0xfffffffffffffffd) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000007ff3)='net/udp\x00') preadv(r2, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) sendmsg(r1, &(0x7f0000009fc8)={&(0x7f0000020fe4)=@in6={0xa, 0x0, 0x0, @dev={0xfc, 0x7e}}, 0x80, &(0x7f0000012f70)=[{&(0x7f000001af95)='\'', 0x1}], 0x1, &(0x7f0000000000)}, 0x20004840) getrusage(0x1, &(0x7f0000000080)) 2018/03/10 02:39:06 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1000, 0x20000) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$sock_ifreq(r0, 0x800000000008993, &(0x7f0000000240)={'bond0\x00', @ifru_data=&(0x7f0000000080)="38e33310e87044f21e13559eb24861865136eed191f2864d54a9c60dc92c69c2"}) 2018/03/10 02:39:06 executing program 2: r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a000010000000", @ANYPTR=&(0x7f0000007f72)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/10 02:39:06 executing program 6: socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000080)='/', &(0x7f0000000380)=ANY=[@ANYBLOB="81000000000000001021bc1e34ee196535fd61adb7b4faca426807d0f4385b901d0aa069121567efb943ddee2037736ce528db0e1c668bb25d44386a746c1a1816f6e8f088b950e08a312971c0384ccf4870544fb14962fb13d635f2be826fb215c94d92a525c68ea655518b9b798a2c8d1437248a2cb4ba10f6bf1a1494d8d22c6e4e61a4b5ad7d9aab3bc4199587a43c49cc5d482df951e25308f1216d15f7f9deea83ef68dce9cb3780ad318f83ec4f4a8c82c58866c34e58839cf5068fb90ab8d2374e78a9c5b52a4ea9bea2fdb099ac989f5c23165ff2a0359d88"], &(0x7f00000001c0), 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8000}}, 0x8001, 0x1, 0x4, 0x0, 0x7fffffff}, &(0x7f0000000300)=0x98) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000340)={0x10000, 0x8000}) symlinkat(&(0x7f0000000100)='/', r2, &(0x7f0000000140)='/') 2018/03/10 02:39:06 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x30, 0x0, 0x0, 0xfffff024}, {0x16}]}, 0x10) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)={0xfffffffffffffffc, {{0xa, 0x4e20, 0x8d9b}}}, 0x90) sendmsg$netlink(r0, &(0x7f0000003240)={&(0x7f0000000040)=@kern={0x10}, 0xc, &(0x7f0000003200)=[{&(0x7f00000030c0)={0x10, 0x22, 0x603}, 0x10}], 0x1, 0x0, 0x0, 0x77cd869d72e8a0cf}, 0x4800) 2018/03/10 02:39:06 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) [ 65.027215] audit: type=1400 audit(1520649546.291:47): avc: denied { call } for pid=7830 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 65.030398] binder: 7830:7839 got transaction with invalid offset (0, min 0 max 40) or object. [ 65.061628] binder: 7829:7838 ioctl 4010ae42 20000080 returned -22 [ 65.063904] binder: 7830:7839 transaction failed 29201/-22, size 40-8 line 3026 [ 65.083118] binder: BINDER_SET_CONTEXT_MGR already set [ 65.094104] binder: 7829:7838 ioctl 4010ae42 20000080 returned -22 [ 65.098932] binder: 7830:7847 ioctl 40046207 0 returned -16 [ 65.109464] audit: type=1400 audit(1520649546.373:48): avc: denied { transfer } for pid=7850 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/03/10 02:39:06 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x7fff}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0xcd, 0x8, 0x88, 0x100, r2}, &(0x7f0000000340)=0x10) r3 = dup2(r1, r0) fsetxattr(r0, &(0x7f0000e12fe7)=@known='system.posix_acl_access\x00', &(0x7f0000fe4ffc)="02000000", 0x4, 0x0) r4 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f00000003c0)={0x400, 0x2}) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, [0x3, 0x7, 0x4, 0x80000000, 0x8000, 0x2, 0x1, 0x800, 0x1, 0x4, 0x3, 0x6, 0x87a0, 0xfff, 0x3]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=r5, @ANYBLOB="a10000009ebdc025bb3e92f4979e5bd6bc9344e81ec83da6dee925f9314fc5fded037fb6ad8695cdd820f35b3c11cf29c7a9e5eef33c870b68163eaccbe0627e5f368499fe6b41e5836323228a5aaf10bdca63488dea8d51282d5a5c81e659f5a312027243dd7276625fac559ca12264697ef552a2ce43ab0cf0d840f5f7facb1c9d52cbbda40738612abbefd56937a54c1acf56a1441600dc393225000000000000000000"], &(0x7f0000000200)=0xa9) 2018/03/10 02:39:06 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000004, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)="6e58742f6b657473746165007dca449c0295defc2b3d8e7a2c47e88a20bd47f22ee49bf76b180dc77fb27ed4f332bf072b3894c3e13b7248d9cf59ad5568266e546e3c13242ef5e39f6ec637516e383bdf960c6e8f4db05abf6f0a1f5a0001476902937d2fe45f9ea56cd25c41c8224c8ea60ffb5896037383067a01408f2b3fdc40df91f3fdf5adba66d8c89aaba450757019091977cc") mount(&(0x7f000025e000)='./file0\x00', &(0x7f00002fd000)='./file0\x00', &(0x7f0000f7fffa)='tmpfs\x00', 0x0, &(0x7f0000916ee4)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='nYt/osced\x00') ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000040)={0x16c, 0x10001, 0x5, 0x0, 0x40, 0xff}) 2018/03/10 02:39:06 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000040)=0xe, 0x4) socketpair$inet_sctp(0x2, 0x29e5cb381ce02475, 0x84, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000240)={0x0, 0xcc, 0xffffffff, 0x100, 0x646c, 0x800}, &(0x7f0000000280)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000002c0)={r2}, 0x8) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000e71000)={0xa, 0x4e20, 0xfffffffffffffffd, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffff}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) [ 65.111159] binder: 7830:7856 got transaction with invalid offset (0, min 0 max 40) or object. [ 65.150680] binder_alloc: binder_alloc_mmap_handler: 7850 20000000-20002000 already mapped failed -16 [ 65.178300] binder: BINDER_SET_CONTEXT_MGR already set [ 65.190834] binder: 7850:7860 ioctl 40046207 0 returned -16 [ 65.203499] binder: 7830:7856 transaction failed 29201/-22, size 40-8 line 3026 [ 65.211811] binder: release 7850:7854 transaction 7 out, still active [ 65.222634] binder: undelivered TRANSACTION_ERROR: 29201 [ 65.231987] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/10 02:39:06 executing program 4: syslog(0x9, &(0x7f0000000000)=""/90, 0xffffffa5) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x537f874a, 0x2) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f0000000080)=""/8) [ 65.237537] binder: send failed reply for transaction 7, target dead 2018/03/10 02:39:06 executing program 2: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000100000d00000000", 0x14, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40102, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x4}, 0x8) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000040)={0x0, 0x3, 0x236}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4002, 0x0) fallocate(r3, 0x1, 0x80000000, 0xc65) futimesat(r2, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x77359400}}) 2018/03/10 02:39:06 executing program 0: r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000140)={0xd25d, 0x5, 0x4, 0x7fff, 0x10001, 0x1}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r3, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x41d, 0x80000001, 0x3, 0x7f, 0x6}, 0x98) connect$bt_rfcomm(r1, &(0x7f0000000000)={0x1f, {0x3, 0x80000000, 0xffffffffffff83e6, 0x9, 0x3, 0x100000000}, 0x33}, 0xa) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)}, &(0x7f0000000100)=0x10) io_submit(r4, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000001000)}]) 2018/03/10 02:39:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/xfrm_stat\x00') r2 = syz_open_procfs(0x0, &(0x7f0000c1bff5)='projid_map\x00') sendfile(r2, r1, &(0x7f0000164ff8), 0x400000ff) 2018/03/10 02:39:06 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3304, 0x4c882) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000040)={"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"}) perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/10 02:39:06 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000f44000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000100)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4) listen(r0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000080)) accept4$vsock_stream(r0, &(0x7f00002ae000)={0x28, 0x0, 0x0, @my}, 0x5346484ccb758db8, 0x0) 2018/03/10 02:39:06 executing program 6: shmget$private(0x0, 0x4000, 0x54000000, &(0x7f0000ffc000/0x4000)=nil) r0 = getpgrp(0xffffffffffffffff) capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000000040)) r1 = shmget(0x2, 0x1000, 0x98, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) 2018/03/10 02:39:06 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000380)=""/135, &(0x7f0000000440)=0x87) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000300)={0xf46, 0x5, 0x7fffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x40000, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000000140)=ANY=[@ANYBLOB="54010000100017070000000000000000ff02000000000000000000000000000100000000000000000000ffffac14ffaa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000e00000000000000000000330000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000001c0004000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000726dab47226d4d79ee9d66611d5600640589fb4f0972bac7a39f3baed76b582363e049eecdd587be7e495765ee20061fd11ab59e3bf00efe6ae0d6a5c1a02367180d7db6a60d7d1fc3f21d4d9adbf90081c3a3555837c04260e0e23920cd42f447807511a7424358d447ccf9a08de079"], 0x154}, 0x1}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000480)) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.evm\x00') 2018/03/10 02:39:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f0000000040)=""/198, &(0x7f0000000140)=0xc6) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000180)=ANY=[@ANYBLOB="01e5ff00000040000000000004000000000000000000d32c78490206983c4985778cda5e9c5d7b64add82c31d7c26919e28f7bdf42e957183d26f6723b628e4783c52a5b5cb0764d264063ec69207d1f56f296f40a83d48094659e74e7dbba910ebce56e94e0d626c81561d82a71800d8d12abe48e82d3bba1039ecdc1b250e0c217f58018c8cf1f2402a131f336beef704ff94fca44"]) 2018/03/10 02:39:06 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket(0x12, 0xe, 0xea) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@dev={0xfe, 0x80}}, 0x14) getsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000000080)=""/209, &(0x7f0000000000)=0xd1) 2018/03/10 02:39:06 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/protocols\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x9}, 0x8) preadv(r0, &(0x7f00005b1ff8)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) 2018/03/10 02:39:06 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000300)=ANY=[@ANYBLOB="1affffffffffaaaaaaaaaabb86dd60838e2700303c0000000000000000000000ffffffffffffff0200000000000000000000000000010003000000000000c91000000000000000000000ffffffffffffc204000000004e204e20040190780014a9c40086c4e9"], &(0x7f0000000080)) [ 65.303471] netlink: 72 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/10 02:39:06 executing program 5: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/relabel\x00', 0x2, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg$key(r0, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000406fc8)={0x2, 0x0, 0x8, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@rand_addr}]}, 0xac}, 0x1}, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x3, 0x7, 0x7fffffff, 0x1f}, 0x10) 2018/03/10 02:39:06 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000600)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b8afd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f000020f000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f0000000180)=""/167, &(0x7f0000000080)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000327ffc)=0x1) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r1, 0xfffffffffffffffb) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000100)) 2018/03/10 02:39:06 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001080)=ANY=[@ANYBLOB="01000000684a48da7de17570bb10b296", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1}, 0x8) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x240) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000080)=""/4096) 2018/03/10 02:39:06 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000080)={0xf602, 0x100000000, 0x1f}) mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000443ff6)='./control\x00', r1, &(0x7f000034aff8)='./file0\x00') name_to_handle_at(r0, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={0xffffffffffffff5e, 0x0, "6efd18aa"}, &(0x7f0000040000), 0x0) 2018/03/10 02:39:06 executing program 1: mount(&(0x7f0000000080)='.', &(0x7f0000852000)='.', &(0x7f0000000040)='overlay\x00', 0x0, &(0x7f0000d1cfff)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000100)='9p\x00', 0x1002000, &(0x7f0000000140)="2965658c828a614785f5d41d2eee410fe833f8c48fdef1efbf184185b7ed2cf4bc89ddc0a27a3ef9396ef628c12b3edc37cde1d369f7337942b0346bf60c746d4b1a3377c897810d6b3a33fe1fa5ef095b162f74049b4cf32e614ca7abd114ad54a73f611618a8f072ebe8b46e27247a5bc8b45665dce7ee0be68939b7297526b4d4fac2b1b5bf7eeee99bf9597a1ea4b093dd11823c2048c29f219b762a8ec0ae9d9c0044e768dace59cdc01317f1b9c31f496a8f1c3b2ad1fba9c8b530c1cbb379b287c8c18f6032695b40cb9f31768633c85e7346ce2b7fefb4fc34716831dd78396a23fd0aa28aa6fe22d83d05e328fca1b792f291cf937b722c2ae831467fa22014ff85aa3871da9838e75d8ae6cb68fca3bfef557ff8cf5d5052380a024c7d84c7e89c31c2782da7bc6ab2ab9a9c8acff11ba83bd34f1aba02ed675c2e55039ee0df44a7b004185f3d4cf09e0b32af5b6378a5a0ef1fdfe5e3e086abbbaf5c6cdb9a516aae4c7be0e9617b95f2c5936f3db1b3c80f6595424c249810c0937b3fa41d7cfbbb3aa11a3e4121dcd2bdacd296bae0cdfeefbf6999e7dc2d34df2f38a5830c1eabc982dd6177c27996d91b96e246ce6a81b58124e48d4379b6fd75630d94045a9fc7408ebbc94d2c784c28b357db16bae13c143c89ed7de20610abd99da97cd3edd4516c45abf0c7446d7f400755ee57a12d9b20359c63e434250f392966545bde159d999e4e9f31f07e9d24c8f15ecf6095f6d3fb3083afda5396e7ffa13aa56c6706d0505cd573dc16e1310282a5cb4c2b242065859f007af830ddce787b80c93d8fc21726e9b7d2047e3e1854dcdb8e13c433dcaa93d8c870973bddedd9ec26e4f3fc13d1219693efa820fbb98c4129c68d0097d68e6f527ca35312b7f0ad027e5bbd03786275488d744fa89c51f53d6c6f0c104ab58e27edf1249a2d3bed383922bd893fd7e5894a0fa43d41d0004c0c152a89338c70ce3d197dacfbefbedc6d9d36920bb1bed57eb2cbc9ea7bf26685517a45e53e74e14d47eb640c9a94a8cbd80d95030b21939aedbc5cd9c9c4958cf6ede36f3ab075e2098084eebdc925fafa5c334c8d1da8546f79c946a17f2ddabe654ece106ae56a3125ec8a80bf01c9f0379f9a61fa350d1bf45a467066245b1c0204c2c5065155504b55ff8d4755f22946f8a38b82297699e76fc1094b1345b0bbecff572f377525923e9eff154d68abfc1b39347aa3306c3afbcc4359e5f642434f4bdc24e21173700998eb4fb9576e4a6a4982280cdc4b946fbbf3c3fc1c385eab6ad491cb4b2b552fed4401fa55cbac5800e9c0c1d749549c40cd2a0c181e069d10eb9395e5b6eb3f8eab7e4cc8edff8b04c97f3661ad562e5fc3ff2472afea5a2b1b715251bd57e946e6362d079f8fbb66c111318e1fdda544da9983683472f571314001c2d2934068f8748d186a5865a5e9d0899178ecc753593f7ea71fdfe977c5431b1db87d0dcda141476e687a2f9cfb89b70e1d8900024561fb150579241c7d680ae1e7b99dd7195d3a76c861aef48a0974d09557a043572e74f1125ee35c87c0a838b0c34ec41de860b0de4e0a8c3148aed599ed839c6d60ab443ca62c9fe90ecd3a186cdc3572afc0ebc6929f24bfb93ac44375f2ae63377add77d3d00a4afc213cb91a0cea3bbc018cdf50849422a796498944aa0cc8d214bf89a856ecd9b13059122642762df40f001531d7bfa67f823d06b2a5cbd0d545dac984d619741bfbd9b5c00e1e0cc57d7f30b362bda164fec6a066f33a3c23a29c13b0da71f5e9fe23b2b90ae13213d2a625beb2cd56ba8a106610d410684581a342f38bf116b70ea30e25e7b61236ac1cddb2ea9b369bc2cee9816789bf07c698e8ae5f6d10ddd6fff982969b97ee2cd4239b7d303d1002f89d4393679bafea3164abd0e8a5ffec7e511a455e0d7d296f4d45ab717a301417b2790aef444ac31f152d1d1bf716b2e0fa8577045c6f299b7bdb408e991f1ce92e73b24d9b970bdceecb54642b100e8b0f98757ff5b82aa42470775b8c7373ba2429db16364e02b147cc4fdbc45a1cbbdcc7e2aa22163ac0bca4e28a667ce29d940ef385cf12ea5143647db4e38990f5ad0f4a911a892cb32534ce584280f7466e247b01e208e2b6dddb1d374f6caf2a1cd053373c36796e486cb0c331b6c047774ffad80c3f2cf0acc2cf9d60eca041fca59f808eb50d6fa2cef754704d19bcf93d84aab636a85b0638de060c88ec8025d3c74dbfed0e6628a414217f426cf5dc9fc770341a566146190caf703fd2d58cddac8bdc29c8548ac951bab92f91656a186d9e9d8b24484e36bc70b5954dcc94bf46ab318bb82c9944c918a4af24d069fb88bc6657842f15a0f8bef7a30004a3cc4acbaad60dd33d9dc0df6e9fe1a4e2b0dcccae6aa93c0307ccfe1b35ac237d72edf8fe96fee00052588124732fb6a960644f0acd5a7766e943cb9934b7fa097043663590feb1e4e3893c6d1e4dd46ba0beadc89467a487f53e185563bcb0607b0fb6bee494c206617040dee6b6396ec6dc1c0a51f603169f598975620fd36ebac627cd1b3f41228381751ce229a7f4a1706f56d390d6f378e76c6f6c27ce7c085c907034b5d90e69f67f6a0b4e8de6180e03716289221602150a0a7d651eafe780f98406c17b20f8e66369fb4f39e561ed14d05ecc0a4715bb6771c7d29f8a51cf80d549a802fb38d1f20c7763374dfc4906b2f724a1daf9b2daf57aae1e53ff961faa922ca8ca93d135cef99c9e473634e57b9408717e0e8666de5b1d32be280ee949d7d9f782ae78462e304d5e9d88623243c1b6140d1d6d4f97d6532a3b2064c0be3369d552a777ddeab61ee56dbbbddffd406ded7d3948b44d7ba95d6ce01fb366f3388c14fe51cb8cc81ee1da3c914505c096dc8e563d349bfba292015070ff324411b2a8f82abf0657ffa3e26240963ab76d83a6a03865ffadd8d7b63f328bf98387b50ac2d12aec67b295f2f70a3f9953ea93b42ca045ec19356b5d3a504a3aebd0d28fc7c647c0cbc5dd6ea9c08c38b0f76d3eef96474f093d4bdf85e17ccaddcd6ed83f6a2cb58b83ccdc0efc85b67da5af3bd93fde7af8f7890a154909f3c15e4c45ef1b311c61708bbd1a70ca3a01f472c1d6424174a1cf287bf3c1100f43e9923bcfc93f9570c0884b2cc7ac756e20272d3f1f2ddc7cfce11ee43393bdfbee5059d73511febba7bd25c4ddca1843627f754a656e81ebbbc1b2b78768b50b13ab8a3d18b7542f1f8c0d49acce1e0f2f3b93e1fd6c0038ec9c53c83590dc04a1962ee6d761a8cab14bf366a07acc8dbc779becc4c4f4bd51091425c975263869516730dca5844c81447875ecfb1f61270eaa48da268da918131001aec8232e15f1f4246c7f2ca253a3313a575a9b30eee772e8513ba9d09f349735d08da878f21af1bf65b22a79b131ed50f438505ab4c1e7c0abda98dc5900d4399f6cb96c56b3183158a9e9c985dea21918bb6b7de3744f5bf926af81801f723d13f5d1fb7c146ba83aac3dc4dab4896908926edb4d31a8f6373b07680f4ad91aac9cf51d701b60ff322ba53fb34ade67eae68be29cc84a0bb12b8caddafabdbbe4885d44ec2d12468033681d8902f8e69d02fdbd7d92ba11a3f7137262deb41c32f6a5f706b2e90c272b9d4d968a24b6fa79529219afb39c366f38fcf5ed6c57265fae36620e1e13c9af7b12a3bec5d204c6b69425e68bafe52a212eaaee24972952ee58ed3c0cfb1467efac8af250a247b489b90ba3483259077ace3554f3a2398a9fade397e09ca85892a9748197d7cb0a4515fb99ba29256460035168701fdbedbbd70fbf83b8ea98414a714cf8df7839c0a4ff0be0b97744c31e34e219f26352a63c50733c15a2baf1745fefc933ca4ca5c869ba0401ef8ab57b10b93a6be6d3703b4a26711222ecc68b34ec59d5a0631a9acdabf4a0deac239dc9be5f2770dea7e92ee2b7653dcd8dfd3897142d861f8952b7ae035588f5d4374604f6baf7ac46e650b86283503967d3faad0a7bc8a864c51f34f1093a03a8992fb46e5849b77440e27286e9ae352bdfb91ab149223fa311b5d85984824a9a36d456764d3abad1ca3fb024a367395940bab838d16647621e93811d0968149fdc48deba863223b82b503a8a1f9302d22b1928bb931d06175b247f83a5609c15e4b288a7604df243ae6762c997cea9b1e247c9dd5d1afa4ee2e5ba085edf78415a5e824ea7a79b67d595f4304d38a3e716c1661d704dff839523c25b8d514b8a91a9f6249ac073c598e25a7a69b4190366acfd092ea3362d24fc31e71dedbac91f8b0925f9425acf704ee5dd4d49c876a87b6bd778e2db5b8b5e7e3db18bec4f0e1dabd52822571b066723563e01c6b9afecd06eff4c65889318f8af99be58a1771ed4c8b718bec6d5e080342334df435ce40d1c593ed49a11082d7e38153be205da76d696d280848f3ec71fd9b7ea682339cc3d145037784e5df9c1c89a7aacbc1e6fd46ac70b3e69d07d8e4535056236676c94b4ff85b6d2da04d6c18fcbfec8198580e2f2cc3c796a43924d54dbafb9a3775aac2604866995f212aec1efd85bd06c6106b009533c1ef2b61cc5cf24cc4caf24955b31557379dd278a55b3721c6bb50957faedac672c045e04e5e4f4ff1240ceefa50689c0319c849fcd141c55ce1d1de51c5f0d3de480ead1b52f053b6b84e89d3202fecf7c2e9f55920ce6ab8b955e3bcb8918abfe9a94df6b7d61aefde7dea075c82084c06b2546c8b741c969263b55d3bca1d2ba890bd18684e3d66378a9691a32599381d52013d0577c0d1a44358c37e6bec8f3c092bc06a2381b9defa45cb55cd23c3d421da8ce8c22ae28308634c1961ec807bf7c1201024ea76a29eb9d132bd05e9ec186c848dd9f92ebd6c4de6c74c5994461ed84f7baabb7e2cbcfa22195ddf152c3c71498ee1283101ac49566f8cec51ab9967ae81b309213083dc74d1327e7bd3cfc1f3064ac6caa063557b9145ca6ad04fdba8c27df8b442749265d1149d1e6b0a9bfa1fbc9a787baa01be2e8b5f123fb3452497ff6631eac7b37e06a41f3f8ecdeca4af68964bdba2b90399ad894c4ac7bd7f87923a811a906ac3b4f1e3c6e5a28e52bf60f0ba522819f133a6103df3ad4d95fcc1eeec77355df8b00e19e04a1a6f88c50a36fdf8971ecc3eaa3a7795e226adb4600f878f2bc176893711c4731711ea855b156c67218c7b4d162395f94801e6e883c0e7e972fd39a492a37c1b6593b6aa2796d7b32e0035bd901b1ded2e4bba78c39849f072f02b30685cec6c39903bfd9bf862eb961a223a6251bb9719d7fff00124b504e2e14cddf472bbfdc8231f594d84f01e87305d28c7cf7644b813125939b14d93fba34dc70e636aa83c58c868aeff811c5093cf3998bb31578fefd9b50b56c1ee266c72068524ae436aaf54222dbc7cf7fb22c4033a760e5af08a39a6ec2d513e24f86c28f0d5171eb36d08b6a968f5e1b00009ae8b64b40cc5f0dca20f5224b731227a59cfb93a063daa2ee7c21ed0ce458713e993ec51eef735c28928b0ff3c827a3eec2b91fd618b3b477c2f28c8dd72e87a0803f70b7db11dd9b0a04ae3da4128e90d45522a584da49d5af51a535baec02903c1ce4c0cc88e0bf4e79dce5259cfb35b46c8286ffe6b512249954c8d59367e971cf798f597f9fa5f8f55c75d21617fef5e2635ed61a6b0c21ae3b7bd783efabeba84eeb3cee8333433c4278ed858630a3ea1bb8eb14ca0fc52586ea") 2018/03/10 02:39:06 executing program 6: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x25}]}, &(0x7f00007b7ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb, 0x7a}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x126c, &(0x7f000087d000)=""/4096}, 0x19) accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r0, 0x1}, &(0x7f0000000100)=0x8) 2018/03/10 02:39:06 executing program 0: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='timers\x00') readv(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/212, 0xd4}], 0x1) lseek(r0, 0x102, 0x0) [ 65.354185] netlink: 72 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/10 02:39:06 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(tnepres)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) getrusage(0x0, &(0x7f0000000080)) write(r1, &(0x7f00000001c0), 0x100000209) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/141, 0x8d}], 0x1, &(0x7f0000000340)=""/91, 0x5b}, 0x0) read(r1, &(0x7f00000004c0)=""/4096, 0x1000) 2018/03/10 02:39:06 executing program 2: r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x805) r1 = inotify_init1(0x0) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000140)=""/103) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000080)={r3, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x3, 0x101, 0x2, 0x6, 0x80}, 0x98) 2018/03/10 02:39:06 executing program 6: perf_event_open(&(0x7f000025c000)={0x4000000002, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7, 0x40000) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080)=0x6, 0x4) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000180)={0x7, 0xff, 0x5, 0x8000000000, [], [], [], 0x4, 0x21, 0x800, 0x8, "7b1b2f5adc116647ca373ee63f5e1c8c"}) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000140)) 2018/03/10 02:39:06 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0xf, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) r1 = socket$inet6(0xa, 0x2, 0x0) fcntl$setsig(r1, 0xa, 0x3f) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x2, 0x0, 0x10003, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000080)={0x8000, r2}) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x2000) bind$inet6(r1, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) bind$inet(r0, &(0x7f0000a0dff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/10 02:39:06 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ptrace$poke(0xffffffffffffffff, r0, &(0x7f00000000c0), 0x80000001) socketpair(0xa, 0x6, 0x4, &(0x7f0000000280)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="19252b9dd9f395708c130937cc2d93000000cfff937cce0b7708a24bfb19514f9ea8a9e679c74ff9e07735d587918c4cef18f490bdddd503ae27859c79ddecba07d7506c7d7d96d7e3d27b641080f461"], &(0x7f0000000080)=0x21) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000140)={r4, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x84) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000340)=@ioapic={0x0, 0x26c4, 0x0, 0x0, 0x0, [{}, {0x0, 0x20}]}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000ea5ff8)={0x9, 0x1000}) 2018/03/10 02:39:06 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x202, 0x0) r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x8}], 0x18) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000000)=""/50) 2018/03/10 02:39:06 executing program 3: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000240)=ANY=[], 0x0) 2018/03/10 02:39:06 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20100, 0x0) 2018/03/10 02:39:06 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000000040)="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") close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) read(r0, &(0x7f0000b81000)=""/7, 0xffa40e52) 2018/03/10 02:39:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000040)=0xf000) 2018/03/10 02:39:06 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r0}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/03/10 02:39:06 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7, 0x101000) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000001240)={0x8, 0xffffffffffffff97}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000012c0)={0x7, &(0x7f0000001280)=[{}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000001300)={r1}) getpgrp(0xffffffffffffffff) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x1, 0x4) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001340)='./file0\x00', 0x400200, 0x40) preadv(r2, &(0x7f0000001200)=[{&(0x7f0000000080)=""/226, 0xe2}, {&(0x7f0000000180)=""/48, 0x30}, {&(0x7f00000001c0)=""/24, 0x18}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x4, 0x0) 2018/03/10 02:39:06 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x8b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x48, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x40, @loopback={0x0, 0x1}, 0x5}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x1}, &(0x7f0000000180)=0x8) 2018/03/10 02:39:06 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) set_robust_list(&(0x7f0000000100)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x1f, &(0x7f00000000c0)={&(0x7f0000000080)}}, 0x18) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x0) 2018/03/10 02:39:06 executing program 4: mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='tmpfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x80) clock_gettime(0x0, &(0x7f0000003340)={0x0, 0x0}) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00000033c0)=""/203) recvmmsg(r0, &(0x7f0000003300)=[{{&(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000002280)=[{&(0x7f00000000c0)=""/104, 0x68}, {&(0x7f0000000140)}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/179, 0xb3}, {&(0x7f0000001240)=""/9, 0x9}, {&(0x7f0000001280)=""/4096, 0x1000}], 0x6, &(0x7f0000002300)=""/4096, 0x1000, 0xfffffffffffffffb}, 0x7fffffff}], 0x1, 0x10040, &(0x7f0000003380)={r1, r2+30000000}) umount2(&(0x7f00000075c0)='./file0\x00', 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00000034c0)) 2018/03/10 02:39:06 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10800, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000080)=""/123) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000037fe8)=[{{}, 0x1, 0x48, 0x2}, {}], 0x30) 2018/03/10 02:39:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_route(r0, &(0x7f000027e000)={&(0x7f0000006ff4)={0x10}, 0xc, &(0x7f0000ec4ff0)={&(0x7f0000d44f74)=@mpls_getroute={0x28, 0x1a, 0xc01, 0x0, 0x0, {0x1c}, [@RTA_DST={0xc, 0x1, [{}, {}]}]}, 0x28}, 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x101, 0x0) syz_extract_tcp_res(&(0x7f0000000040), 0x40, 0x2) dup(r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/03/10 02:39:06 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x801, 0x0, 0x2, 0x9}, 0x20) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x10000) setsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000000040)="03", 0x1) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x0, 0x0, 0x80}, 0x20) 2018/03/10 02:39:06 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) ioctl$KDDELIO(r0, 0x4b35, 0x7f) 2018/03/10 02:39:06 executing program 1: r0 = add_key(&(0x7f00000000c0)='rxrpc_s\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="b1fcb9bd53b1f748c91e58613ec6567ecc52f0ac2e9a6a0435938369d6bfbcadcbdfc03cd4aa16aad1be4426c8f1d8345d795e3916f49d", 0x37, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) io_setup(0x2, &(0x7f0000000080)) io_setup(0x1000000000000002, &(0x7f00000001c0)=0x0) io_submit(r2, 0x0, &(0x7f0000000340)) socketpair(0x17, 0x0, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000000180)) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) r4 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000b3d000)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000000)="a61e3c6b384eb61858512c2bc5b50d2d82a63c", 0x13}], 0x1, &(0x7f0000000000)}, 0x0) 2018/03/10 02:39:06 executing program 0: signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) pselect6(0x40, &(0x7f00000abfc0)={0x103ffffd, 0x0, 0x2}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000000000)={0x0, 0x0, 0x9, 0x0, 0x9, 0x100000002}, &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/10 02:39:06 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x800, 0x3ffffd) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000040)={0x7, 0x1000}) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000100)={'security\x00', 0x81, "662020705a43d181b236141bc2bde7a2c5bf33e20cf76167ff229a135f4c33d27018268bfe112aae7559721e024e435ddfbe238f99e39510eff6315c7da38f89a578bba98ffe84a3af2becf18bc83d05cfb1233156fb522deebd9b57bbff35e40d6260af1362f0e3f85c01ebee837445ae4738cdaca7ce0a4f024a2d1e3be630e7"}, &(0x7f00000001c0)=0xa5) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000080)={0x7, 0x4}) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f00000000c0), &(0x7f0000000200)=0x4) 2018/03/10 02:39:06 executing program 2: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x440142) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000080)) r2 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000000)=0x8, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20004014, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup3(r2, r0, 0x0) 2018/03/10 02:39:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000296f02), &(0x7f0000595000)=0x8) eventfd2(0x8, 0x80001) [ 65.708903] binder_alloc: binder_alloc_mmap_handler: 7996 20000000-20002000 already mapped failed -16 2018/03/10 02:39:07 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00005f2000)=0x2be, 0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00004d3ffc)=0x4) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/10 02:39:07 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40044103, &(0x7f0000004f37)='\f') 2018/03/10 02:39:07 executing program 6: r0 = memfd_create(&(0x7f0000000040)='em0!#uservboxnet0\x00', 0x2) bind$can_raw(r0, &(0x7f0000000080)={0x1d}, 0x10) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d25ff8), &(0x7f0000931000)=0x8) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x1}, 0x8) 2018/03/10 02:39:07 executing program 5: r0 = socket(0x0, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/03/10 02:39:07 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000001740)) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f00000001c0)={0x20, 0x5}) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000001300)={"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"}) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000002ac03f2700fbff000000000800000001000000"], 0x14}, 0x1}, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000001240)={'broute\x00', 0x0, 0x3, 0x1000, [], 0x4, &(0x7f0000000200)=[{}, {}, {}, {}], &(0x7f0000000240)=""/4096}, &(0x7f00000012c0)=0x78) 2018/03/10 02:39:07 executing program 4: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000300)=@assoc_value, &(0x7f0000000340)=0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000009c0)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000ac0)={{{@in6=@ipv4={[], [], @dev}, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000bc0)=0xe8) r3 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000c00)={{{@in6=@dev={0xfe, 0x80, [], 0x10}, @in=@multicast1=0xe0000001, 0x4e22, 0x0, 0x4e22, 0x0, 0x100000000a, 0x80, 0x0, 0xdf, r2, r3}, {0x0, 0x3, 0x101, 0x8, 0xbaf, 0x8, 0x7fffffff, 0x3f7}, {0xfffffffffffffffe, 0x5, 0x4000, 0x8000}, 0x7fff, 0x0, 0x2, 0x1, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d6, 0x33}, 0x2, @in=@loopback=0x7f000001, 0x3505, 0x3, 0x3, 0xee6180f, 0x800, 0x4, 0x3}}, 0xe8) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) sendto(r4, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) recvfrom$unix(r5, &(0x7f0000000140)=""/5, 0x5, 0x10000, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) socket$l2tp(0x18, 0x1, 0x1) r6 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x5}, 0x1c) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r7, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) sendto$inet6(r6, &(0x7f0000000000)="1f1bc61dd4cc70fc5622ce596c714aa0a6c120ca3e99307155a2df13bc06647953877022fd506aa4f7532974c02da3b151ae72505e918a33ed60e3dff0f993e6ed7403df67cd85677e72e36e680ecd699493bdea20af4a1adec9ba09cf650d3e071a11157b472e6e7a554bdebc30e5b32ea723698337903769ce391f81f683a11a168d3b4b0df984aa8a3dd124c3d14759b1bbaef26559274feb52d9b1afe9ed9bc11cec3624d2bb71031cee09f4426069fc18c73cdf6ca87a78f5bd37344d9231860b9db4ec65b70ca19eb5c2938a7ecd3179ab3d2a09eb7843a9ffb55f00adfb9b5cd082a62c4521e241da630dfe59445b8c64643588", 0xf7, 0x4000010, 0x0, 0x0) 2018/03/10 02:39:07 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2000, 0x0) sendto$ipx(r0, &(0x7f0000000100)="51d959fcbaf9253d6a01b091bfbd8b6ba203e9ea1203ce029164dadd534f500de1250bf04c0c22b94d7e3c07f2311dcb4967a0ea6da34d5fedba3996b68b8758e1bb6e26eb20fc36c3dcb8ec6f53e3d9b540347a33745e96edbe63ef602e0d0dce72f88b06d062e8d51327a0fd2628273762", 0x72, 0x40, 0x0, 0x0) timerfd_create(0x0, 0x80802) 2018/03/10 02:39:07 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) read(r0, &(0x7f0000000140)=""/245, 0xf5) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000080)="267662227f4975165f43cb616e30217d656374726974792400") r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f00000000c0)={0x7fff, 0xfffffffffffffffd, 0x6, 0x4, 0x32c}) 2018/03/10 02:39:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xfff, 0x98401) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000280)={0x80000000, {{0x2, 0x4e24}}, 0x1, 0x2, [{{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @rand_addr=0x9}}]}, 0x190) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000080)='./file0\x00', r2, r3) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x4}, 0x68) setsockopt(r0, 0x3, 0x0, &(0x7f00000004c0)="a29faef235a466edab329754255920d703e28a8f2494d84544d66f6c76dcaf673b323a6603fac2014787284aa0cf81f91295e67f71457cb7cf3b542c137ac83a3ea8d42d8ba24fb90383dbf41720a87a74f76ea5fda0ade0d7d984621e15a2f0331e443be25575b209b871a688d59e75f8d973dac9e0c4940a60b5e698eabb126f0916f9314228a871c34cb169cd2b2103a32f2b3e65250a4ecd2d23b715900753851885e118830a7996ef23d7f52f88afdfd4884afac500739e110b57132021de1d50b44e8253b73cf4d80c4aa98a75741bdb611186c5cb534a68f248c3b4c3e856059a9aa92833b50db011769e8b1820b1af82", 0xf4) 2018/03/10 02:39:07 executing program 2: getpid() seccomp(0x1, 0x0, &(0x7f0000000200)={0x0, &(0x7f0000000080)}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x3ff) 2018/03/10 02:39:07 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getdents64(r1, &(0x7f0000000040)=""/49, 0x31) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) r3 = syz_open_pts(r2, 0x0) write(r2, &(0x7f0000d2cfff)='\x00', 0x1) ioctl$TCSETS(r3, 0x5402, &(0x7f00009dffdc)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) write$fuse(r1, &(0x7f0000000100)={0x20, 0x1, 0x3, @fuse_notify_inval_entry_out={0x80000000, 0x9}}, 0x20) read(r3, &(0x7f0000de2000)=""/181, 0xb5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) 2018/03/10 02:39:07 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x2, [@dev={0xac, 0x14, 0x14}, @multicast2=0xe0000002]}, 0x18) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast1=0xe0000001, @multicast1=0xe0000001]}, 0x18) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000100)={[0x69df, 0xdc, 0x4, 0x3, 0xfff, 0x94b, 0x100, 0x6, 0x7ff, 0x1, 0x1, 0x81, 0x30, 0x9, 0xff, 0x7], 0x0, 0x240000}) 2018/03/10 02:39:07 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001cffc8)={0x0, 0x0, &(0x7f000021e000), 0x0, &(0x7f000021efe8)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = dup3(r1, r0, 0x0) sendmsg$nl_xfrm(r2, &(0x7f00000008c0)={&(0x7f00000afff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000540)=@migrate={0x50, 0x21, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}}, 0x50}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) recvmsg(r1, &(0x7f0000214fc8)={&(0x7f0000101000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000140fd0)=[{&(0x7f0000214f7d)=""/131, 0x83}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) 2018/03/10 02:39:07 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/180, 0xb4}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000000)=0x2, 0x4) bind$inet6(r0, &(0x7f0000726fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/10 02:39:07 executing program 3: r0 = socket$inet_sctp(0x2, 0xb7639a68e2ff4c09, 0x84) fsetxattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f00000002c0)="f4d43da445d5cbf1729eeb1aeaaa9740c8bdab7f9690e951b505e2b0a76401f858be52d4ab5b8aa3faacc9138f376dd04e8c21987ff55b1d7a6585409607a459a846dace2d6e8eb30e6c3fc1c99ff43c4fe1b9b49b73f9d68f2a09c3cac4e6e6477ffa2f29533d81a15d0f522fd0dc0f2712e6f932f12f1cca8dc54d", 0x7c, 0x3) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101040, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x15}, 0x8000}, 0x10000, [0x8, 0x1, 0x6618, 0x4, 0x0, 0x0, 0x1, 0x8]}, 0x5c) r2 = socket$inet6(0xa, 0x3, 0x2c) setsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000000140), 0x4) r3 = open(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) 2018/03/10 02:39:07 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000080)) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) read(r2, &(0x7f0000000040)=""/24, 0x18) write$evdev(r2, &(0x7f0000b5df88)=[{}, {{0x77359400}}], 0x30) 2018/03/10 02:39:07 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d1bfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x8) sendfile(r1, r2, &(0x7f0000000080), 0xa) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000000)={0x100000001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/03/10 02:39:07 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f00000000c0)={{0x8, 0x2}, {0x4a3800000, 0x4}, 0x1, 0x3, 0x401}) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad29b6c5820fae0100000000000000040000000000000004", 0x18) 2018/03/10 02:39:07 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5, 0x400c00) ioctl$TIOCNOTTY(r2, 0x5422) r3 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000100)={0x7, 0xffffffffffffffff, r3, 0x30000000000, r5, 0x9, 0x3, 0x8}) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000140)={&(0x7f0000ffd000/0x1000)=nil, 0xfff, 0x4, 0x81, &(0x7f0000ffd000/0x1000)=nil}) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000180)=0x42, 0x4) fcntl$setsig(r0, 0xa, 0x36) r6 = request_key(&(0x7f00000001c0)='rxrpc_s\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='/dev/dmmidi#\x00', 0xfffffffffffffffb) r7 = request_key(&(0x7f0000000280)='id_legacy\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)=',\x00', 0x0) keyctl$instantiate(0xc, r6, 0x0, 0x0, r7) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x6, 0x565, 0x1, 0x10001, 0x0, 0xb24, 0x10001, 0x8, 0x3, 0x2, 0xcfb, 0x20, 0x4, 0x5, 0x400, 0x8000, 0x6, 0x7fff, 0x0, 0x3ff, 0x5, 0x8, 0x9, 0x0, 0xffffffffffffffb6, 0x3, 0x9, 0x0, 0x5, 0xffff, 0xd02c, 0x9, 0x5, 0x8, 0x7f, 0x400, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000340), 0xd}, 0x10020, 0xfd4f, 0x6, 0x7, 0x17, 0x6}, r3, 0x7, r2, 0xb) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x1, 0x9, 0x7fff}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000480)={r8, @in6={{0xa, 0x4e21, 0x7fff, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x7a04}}, 0x0, 0x1, 0x7fffffff, 0x3, 0x5}, &(0x7f0000000540)=0x98) socket$alg(0x26, 0x5, 0x0) flock(r0, 0x3) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000580)={0xaa, 0xa}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00000005c0)={{0xffffffffffffffff, 0x3, 0x0, 0x3, 0x3}}) sendto$inet6(r2, &(0x7f0000000600)="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", 0x1000, 0x8044, &(0x7f0000001600)={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0x9}, 0x1c) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000001640)=0x3f) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000001680)={0x5, 0x7, 0x4, 0x3, 0x6}) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f00000016c0)=0x7) ioctl$TCSETA(r2, 0x5406, &(0x7f0000001700)={0x7, 0x4, 0x9a6c, 0x4, 0x0, 0x8, 0x4, 0xffffffff, 0x4, 0x2}) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000001740)={0x1, 0x3}) fcntl$lock(r0, 0x7, &(0x7f0000001780)={0x1, 0x3, 0x0, 0x8, r4}) keyctl$reject(0x13, r6, 0x4, 0x101, r7) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000017c0)="dc2c7fbf1909e4ce5d75486e3070954775fd541465ad75a41feda759507d30f14f2122cf41ff53043b5fd3e5a4fff6a6ff1379ef8bd5705349542570d81f1d596f247e4b8981abca136dc01b458da6b94f93a2f8dfd976f23209509a18cc812436fd9f152f0860fbd11b9cdd753a445ee08ec8a1cb4a5dbe161528500438cda97b32574ae124984e97124b125b4a8af3fa82a9f7680400f7052e", 0x9a) accept$unix(r1, 0x0, &(0x7f0000001880)) 2018/03/10 02:39:07 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000ec6ff8)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000001280)='/dev/admmidi#\x00', 0xa, 0x441) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x80000001, 0x1, 0x2, 0x100000001, 0xfffffffffffffffa, 0x81, 0x9, {0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x400000000000f93, 0x2, 0x1ff, 0xfff, 0x4}}, &(0x7f0000000240)=0xb0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000000280)=""/4096) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r3, 0x3, 0x80000000, 0x3, 0xffffffff, 0x1000}, 0x14) read(r0, &(0x7f000071ff70)=""/144, 0x90) r4 = getpid() capget(&(0x7f00000001c0)={0x19980330, r4}, &(0x7f0000000200)={0x7fff, 0x8001, 0x5, 0x5, 0x120b, 0x8}) 2018/03/10 02:39:07 executing program 6: timer_create(0x2, &(0x7f0000000240)={0x0, 0x3c, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000280)=0x0) timer_delete(r0) keyctl$set_reqkey_keyring(0xe, 0x20000000002) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x6000000000000000, 0x2220}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={r3, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0xffffffffffffffe1, 0x4, 0x2, 0x40, 0x8}, 0x98) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000040)=0x81) request_key(&(0x7f00003b8ffa)='logon\x00', &(0x7f0000f8dffb)={0x73, 0x79, 0x7a}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) 2018/03/10 02:39:07 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x101040, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x0, 0x0) readv(r1, &(0x7f0000a32000)=[{&(0x7f0000c9d000)=""/16, 0x10}], 0x1) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000240)=r1) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000180)=r0) accept$inet6(r0, 0x0, &(0x7f0000000280)) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000200)=0xdb0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x3f, 0x2) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/03/10 02:39:07 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00", 0xc) dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0x4, 0x2, 0x1, 0x5, 0x4eb, 0x0, 0x3, 0x3, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2}, 0x8) 2018/03/10 02:39:07 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000ffc), 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x5b68, 0x8000) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000240)=""/6) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f00000000c0)=0x2188, 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) inotify_add_watch(r2, &(0x7f0000000040)='./file0\x00', 0x4000060) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x100000000000000, 0x7cf9, 0x2, 0x101, 0x6}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r3, 0x80000000}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r3, 0x4) inotify_add_watch(r2, &(0x7f0000000080)='./file0\x00', 0x400) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f00000001c0)) 2018/03/10 02:39:07 executing program 0: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup2(r0, r0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000000)={0x40000000, 0x1, 0x32}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000040)={'bond0\x00', 0x3}) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000f20000)) mprotect(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xb) 2018/03/10 02:39:07 executing program 4: gettid() r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) flock(r0, 0xb) fcntl$getown(r0, 0x9) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x4) write(r0, &(0x7f00000000c0)="16cd54e33e917d30a3d78daed8da3e4e5bff9c360ff9a496c2094136f15b5727b0a44fd4176e98c784a5832df631f0719d8a32a690561d4b5a49ce6903190925afcf64cdac40d42d3a08bcadce6051a244789750aab3ce0a4991c592b7d08d8768466fac25655316da461e90fcffc4e020450a04804bc6900e3a8492323d0b207196776d51d369f4b47665f9ea9320fa5ed7b7aa26955e2bf260895a8e6b503f1efa9157b281c5bfa08e90c7265c80f7a9df57d2", 0xb4) sendfile(r0, r0, &(0x7f0000000000), 0x5) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) setitimer(0x0, &(0x7f0000000080)={{0x0, 0x7530}}, 0x0) 2018/03/10 02:39:07 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) socketpair(0x1, 0x4, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDADDIO(r2, 0x4b34, 0x20) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @empty, 0xffffffffffffffff}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x108) syz_emit_ethernet(0x4a, &(0x7f00003a7000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "540300", 0x14, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}}, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000040)={0x2, 0xdc, "e0fa0b31d47160441a5a83b6d9b99fff3a0dd0e062609971002dccdbb16ff6f162d24e9850c7201ac900b03d273e3f509c033d4f479c8375325b8ce729d0d2b2f835cc2790206fe11076d065898f5b905186f8b8a747dcd1688c26aa1689b3f3728a437f70b8b1eca1a322bd0d55791c0448499ec1a5fbce4f185360ae714cda28d7a9aa0995b381439fc6b31d4359238e2f3b3d3ec3b71deb831a45f0823bc6e4261df386f0edeeab65b0f41e6d2d0115a8dbc4275382309b0f06351037f23241be60384752a88d889777a342b52ca34700809488b10aceb68340cf"}) 2018/03/10 02:39:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x8004, 0x0) accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) rmdir(&(0x7f0000d19000)='./file0\x00') 2018/03/10 02:39:07 executing program 0: setrlimit(0x6, &(0x7f0000cd4ff0)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4100, 0x0) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000100000), &(0x7f0000001000)) 2018/03/10 02:39:07 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000080)="440d0503001d000000000020ec", 0xf0a5a669) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x400) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f00000000c0)="514b00d4e8d016a00ff6543c55cf7289ef18bb9bd63a18b3246310df5a16df943f65d0dc8afb2045993fab6f2724e81cc49791c65155ca419d93d3f13a3c82f1af7a2e03e63f1428a9042ea05d41dcbf52c38f8bcc9e6a2e6d21089a28050186ad01f2e4ace8218067a02801a581d8ed9d1ba5cb5f4e7dd05773e3f25aa7f1080b9691cb6399c57f5ea2772243ad48b9808f9f9f81cebd3f80886902b9d744090fd83da3878f825ee14cf00e9e409ba4396de9728a33aad5aeb4c0caedb39de0a86a690d170c4e") getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000069d000), &(0x7f00006ccffc)) fremovexattr(r0, &(0x7f00000001c0)=@random={'btrfs.', '\x00'}) 2018/03/10 02:39:07 executing program 7: r0 = timerfd_create(0x4, 0x80800) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)='\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r1, 0x1) 2018/03/10 02:39:07 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000040)={0x5, 0x1, 'client1\x00', 0xffffffff80000003, "56ea4438c1a4fcae", "7a712cf4572250687e5b26a4467a6360f29c369ff301efbaf82ee2cdf47403e6", 0x197f, 0x2}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) sched_getattr(r1, &(0x7f0000000180), 0x30, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) munmap(&(0x7f00002e0000/0xb000)=nil, 0xb000) madvise(&(0x7f0000661000/0x1000)=nil, 0x1000, 0x0) r2 = getpgid(0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000001c0)=""/236) sched_setattr(r2, &(0x7f0000000100)={0x30, 0x7, 0x1, 0x413, 0x1, 0x4, 0x821, 0x5}, 0x0) 2018/03/10 02:39:07 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0xd0) sendto$inet(r0, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f00007af000)=[{&(0x7f0000dd0fe6)=""/26, 0x3e}], 0x1) 2018/03/10 02:39:07 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2000, 0x0) mq_getsetattr(r1, &(0x7f0000000040)={0x80000001, 0x0, 0x5, 0x9, 0x6, 0x3, 0xc044, 0x2}, &(0x7f0000000080)) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028fc4)=@mpls_newroute={0x1c, 0x18, 0x503, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}}, 0x1c}, 0x1}, 0x0) 2018/03/10 02:39:07 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f0000010000)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x840, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000001040)={0x1000, &(0x7f0000000040)=""/4096}) dup3(r0, r1, 0x80000) 2018/03/10 02:39:07 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000013c0)='/dev/admmidi#\x00', 0x2, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001580)=0x0) ptrace$setsig(0x4203, r2, 0xad, &(0x7f0000001440)={0x3f, 0x1, 0x1, 0x1}) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00006baffc)=0x20, 0x4) recvmsg(r0, &(0x7f0000001380)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001240)=[{&(0x7f0000000080)=""/164, 0xa4}, {&(0x7f0000000140)=""/217, 0xd9}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x3, &(0x7f0000001280)=""/252, 0xfc, 0x7}, 0x2140) connect$inet6(r0, &(0x7f0000d14fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000001480)={0x9, 0xfff, 0x6, {}, 0x81, 0x2000000f5f}) 2018/03/10 02:39:07 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbfd6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/03/10 02:39:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xff, 0x42080) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x40) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000100)={0xfffffffffffffffe, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x108) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000080)={0x7, 0x1c, 0x1, r1}) prctl$setname(0xf, &(0x7f0000000280)="6c672cb1bd9da3aa37921e44cead000000e401c563d1065b0f36019cb7322b8d3b008477f1d1e166ff8bbec0adc43c6f120c320dce81e7cda6c4feafa2fe725dfba12e0774784a8cd26c3c4f14a6a0f9b627a823eec0e8aaf1820ad076299c6df0ba4bbb2a7d6ac9243477754ad128baeca50b3847484bb18bd86f67ec78826712f1fbfe69fdf7166f") getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x1000}, &(0x7f0000000240)=0x8) r3 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)="c9476c73aef1932d1c764c34723716ffe3da249239f18552c84fc19b1ca4a364982b32e32f7c0de2d0", 0x29, 0xfffffffffffffff9) keyctl$update(0x2, r3, &(0x7f0000000540)="cd9d6bfdc31bedfd326cf5775c9ae923acefc6ab7393f2297b61f1bb91afdc2d38983c596418217b4666ad7dc57a178395a558ae72e9e757c34ca0dc53e426c1ecd0374ff6b5194eb16f388fb91e9268a5522a2fa5d247173927a7f7f7f668ab61db16d4a89f8e996ccdd90dd8e3a1cee2f4cd49d3f32c12cba07b82a6b251630de443cfae13c26fce0002cc3a47eea35a0a3ff50b0f41e491578a6e972494aaa1615267f279c589cc3ff206c325bfb5857798d781386f1531be205dd2053629fc72445a865df303d64f64f4254d2f2456a334a1bee12ad14179493f35f08e5df48d22919c96816ffb04dfb6a53e714add9f", 0xf2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000340)={r2, 0xfffffffffffffffd}, &(0x7f0000000380)=0x8) 2018/03/10 02:39:07 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2c0, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000000300)=""/18, &(0x7f0000000480)=0x12) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fadvise64(r1, 0x0, 0x0, 0x3) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="440000006d1549672cd656c9503984bf638c954fdeb686af5a9af4938619032aaadcc453534a98d84d4a97a19465dbecd94d66d56566804eb0d1914d990a218516e3f9f3cd99dc5ef1d97895fc16c7429d9d454dbc4d0d5fae754e3f76eb6f12f3d711cc"], &(0x7f0000000280)=0x4c) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r2, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x48, 0x1000}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000004c0)={0x0, 0xc1, "cff81909c64087e3026b54e51bf52040b03875dff229b8dea7c778a554688f68cc417d69248ffc031eb78e3417dea3390330308b4f774af5f04697188e0ff112fd83fa1ac52b2428460f3858f2a42a2bcae2e36a53a43a4c34dcfcd7858441237633074ed250b01d3bbfc323a267b5a33bc77e89aa62efd272a527fae9b353bc1baae8eed832c2293b1087d404423eb97ae620d5815dbca194071bef570d5705cccfa2c5bcfd4a41d95b93fd8742e92df379ee4bd23e3929940bfa0a40eebf87e7"}, &(0x7f00000005c0)=0xc9) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in6={{0xa, 0x4e22, 0x17, @remote={0xfe, 0x80, [], 0xbb}, 0x400000000000}}, 0x8, 0x8}, &(0x7f0000000740)=0x90) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000780)={r3, 0x7}, 0xfffffd64) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000100)=""/178) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000001c0)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x306}, 0x4, {0x2, 0x4e24, @multicast1=0xe0000001}, 'teql0\x00'}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000003c0), &(0x7f0000000400)=0x2) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[0x3, 0x4, 0x5, 0x5]}) 2018/03/10 02:39:07 executing program 2: lgetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='system.sockprotoname\x00', &(0x7f0000000200)=""/94, 0x5e) r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x110) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000140)={0x6, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}]}) 2018/03/10 02:39:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000004000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r3, 0x1, 0x2, &(0x7f0000017000)=0x4000005, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) listen(r3, 0x0) listen(r1, 0x0) 2018/03/10 02:39:07 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="05000000100000fa", @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYPTR64, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYBLOB="6d898e0865b1ccdad1502bdabc85d56a7108cea0cdc83a4f0ac937b538816bf3f6a97c6388c283786789cefe501c9f572f9778277bc5bed1e81b951895cee7e84c7d56cb19a483eab1a150f6db359269ecb68f61e2ee694b3c", @ANYRES32=r1, @ANYPTR64], @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYPTR64, @ANYRES32=r1, @ANYRES64=r0, @ANYPTR64], @ANYRES64=r0], @ANYRES32=0xffffffff, @ANYBLOB="000200d3"], 0x18) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$TIOCSTI(r2, 0x5412, 0x0) 2018/03/10 02:39:07 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000537000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000), 0x80, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)="ec0a2e6021acf436248f47972d0545cba5090842c9f1e161330ffdcd6503c867f8ba393b84e44aa26ed6e355d1d0b82e8d40db5efe59fb1d6a900534c597601f24f2a7c9df722c96f465f96144d6e8a4d96ec1d6d6c6e86f5930ba5064e7a99c5ea028acb2075509f929925ae143ae53f3f0563f8468215b8994c9", 0x7b) 2018/03/10 02:39:07 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x1, 0x5, 0x4, 0x20, 0x6, 0x4, 0x2, {0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x8, 0x800, 0x800, 0x9, 0xfffffffffffffffe}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={r1, 0x1000}, &(0x7f0000000300)=0x8) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000011c0)='/selinux/user\x00', 0x2, 0x0) write$selinux_validatetrans(r2, &(0x7f0000001240)=ANY=[@ANYBLOB='system_u:object_r:memory_device_t:s0 system_u:object_r:getty_exec_t:s0 \x006 /usr/lib/telepathy/missioM-control-5\x00'], 0x6f) r3 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x6e) getsockname$unix(r3, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) 2018/03/10 02:39:07 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000140)={0x7, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2, 0x4, 0xfffffffffffffff7, 0x9, 0x0, 0x3}) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x2) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) 2018/03/10 02:39:07 executing program 4: r0 = memfd_create(&(0x7f0000ae1000)="7591487276706f786e6574310063", 0x2) pwrite64(r0, &(0x7f0000000040)="075092ce", 0x4, 0x0) fcntl$addseals(r0, 0x409, 0x8) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000080)=""/170, &(0x7f0000000000)=0xaa) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x9, 0x2, [0x5, 0xffff]}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r1, 0x8, 0x5}, &(0x7f0000000280)=0x8) 2018/03/10 02:39:07 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) getpgrp(r1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet(0x2, 0x800, 0x31) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0xfff, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={r3, 0xe312}, &(0x7f0000000140)=0x8) r4 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000005000)=0x1) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) close(r0) 2018/03/10 02:39:07 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f0000000000)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f00000edf00)={0x59, 0x0, 0x1, @random="070000004044b23250f0e6065d86a61bf2b3b36e2708546d44a355dededda48445f7bf7b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b0003d332fdc82b8391907f080d"}, 0x59) 2018/03/10 02:39:07 executing program 3: ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000000080)=""/236) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f0000000200)) getpeername(0xffffffffffffff9c, &(0x7f0000000280)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000040)=0x80) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x2}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000380)={r1, 0x3, 0x7, 0x9, 0x401, 0x7f}, 0x14) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x7ff}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000240)={r2, 0xffffffffffffb9ba}, 0x8) 2018/03/10 02:39:07 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x1, 0x3570941928f326e0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = fcntl$getown(r1, 0x9) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000000240)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f80000005c00000003f2a576", 0xfffffec9}], 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="0000000000000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r8, @ANYBLOB="0000000000000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r7, @ANYBLOB="0000000000000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="00000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000000000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r6, @ANYBLOB="0000000000000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r5, @ANYBLOB="0000000000000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00']}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001, 0x20000000}) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x7, 0x20000) ftruncate(r1, 0x70a) ioctl$TIOCNOTTY(r9, 0x5422) ioctl(r9, 0x2285, &(0x7f0000007000)='S') setsockopt$RDS_CONG_MONITOR(r9, 0x114, 0x6, &(0x7f0000000040), 0x4) [ 66.478759] CUSE: info not properly terminated 2018/03/10 02:39:07 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) write$rdma_cm(r0, &(0x7f0000000d80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000d40), 0x106}}, 0x20) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x2400, 0x0) write$rdma_cm(r1, &(0x7f00000000c0)=ANY=[@ANYPTR64=&(0x7f0000000300)=ANY=[@ANYBLOB="20ff87d87a0bc9e271e94a6ab3d249e988539a9a1870d5ab9ae09a89de0ece7c2ab9bc5448f6baa9d333806bea9e3199316b270b469bbe36085369717f9d762f92e21106d756c2", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYPTR64, @ANYBLOB="322f8dc3300642c3c4357c76ae4f9c68c66f3c1eb4872ce34bbe2faab689542099e0f2ae62a32865653de2eeefe601fa23459d6ab12a200bc9206d7d351f70c9b78098195e1c4e28755a454cdeacd14ea4cda45a3e6a87335e73df60604bb5a37a89e0971ded8102228d64681d8061067bd41944218ea8b2c75f9a669525486e01508c9ca56c100967809db9998b"], @ANYPTR, @ANYRES32=r0, @ANYPTR, @ANYRES32], @ANYBLOB="6ee413e6c999300c7b33c3f398213df45f40680841dfdaa75de25501b53c5772ae141b463e45d700f5d9884a80b43e811a2fcf8c7ea7b210102290b7773206bd45f17ef5acea063bfc94882879509c8543a919599ce6368ab9f08c7b9fadf51536f117ed85ea79c6cea956a6290a66bc3a904eb0998036014aa1215da77bafd3de85cc41f3fb8231f8fb7cab99b151f4fc7a1f092786efa911b248027b9b585efd4447254147080a4e797379f8a991b7d51ebf841fac3888a455302911805f146432ed7140917412086bd39f98a3af79709be0e9125e03f5f739271c68e3e98a6b81494dfdc08a0eded48df427"], 0x24b) 2018/03/10 02:39:07 executing program 6: syz_emit_ethernet(0x6e, &(0x7f0000002000)=ANY=[@ANYBLOB="0180c2000000b42d87402e5286dd6006f52600383a00fe8000000000000000000000000000ffff0200000000000000000000000000010200907800000000600a07ec00002900fe8000000000000000000000000000ff00000000000000000002ffffac140000a82f7ae1cd0300e2"], &(0x7f0000000000)) 2018/03/10 02:39:07 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008aaff8)=0x8000000075) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x3, 0x10) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000040)=""/10) vmsplice(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000180)="43cea406ccf7a396bf35c84a1e5aee0267a3c4ecad8390df271e03a6470c35e5d117974e3cb2ecde5bdedf54df50cb2d8867c648dd37dbb50162f7015395f7f5e1ca215cf8000000000000d382f887276cf97c0e268f2dc92b8b7da554f7316f02862a43fc79e27efd076eded65384a853cb68fe7222e1c264ce3685479fc69510671c67e2731a0afcbba9692950635d8d33dfcdf5659b9cbe73884335bc20b98df6e32a5ec555139eeb2fa83d2157418fdf41db015d9d", 0xb7}], 0x1, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) r1 = msgget$private(0x0, 0x232) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000080)=""/203) 2018/03/10 02:39:07 executing program 7: pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x84800) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000240)=0x9) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000db8000)="7662010400007431656d307b2f00") r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x4002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000080)={0x400, 0x7, 0x55, {0x0, 0x989680}, 0x80000000, 0x1}) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000100)=""/160) accept4$inet6(r2, 0x0, &(0x7f00000001c0), 0x80800) 2018/03/10 02:39:07 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x845b, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000100)=[{0x3, 0x4}, {0x4, 0xffffffffffff87e2}, {0x4, 0x80000001}, {0x0, 0x9}, {0xb, 0x6}], 0x5) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0xfffffff5, 0x1}}}}, 0x108) 2018/03/10 02:39:07 executing program 3: writev(0xffffffffffffffff, &(0x7f0000001bc0), 0x4) setrlimit(0x0, &(0x7f0000000000)={0xae, 0x7}) 2018/03/10 02:39:07 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00000001c0)={0x4, 0x0, [{0x9b7}, {0xdbf, 0x0, 0x3ff}, {0x9d8, 0x0, 0x500000}, {0x0, 0x0, 0x1ff}]}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8000, 0x20a000) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000000040)=""/193, &(0x7f0000000140)=0xc1) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x1c, 0x1d, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x8, 0x3, [@generic="05"]}]}, 0x1c}, 0x1}, 0x0) 2018/03/10 02:39:07 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x70, 0x404000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xfa, "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"}, &(0x7f0000000280)=0x102) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, &(0x7f0000000380)=0x84) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000100)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000913000)={{&(0x7f00004b3000/0x5000)=nil, 0x5000}, 0x1}) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200002) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/03/10 02:39:07 executing program 3: r0 = semget$private(0x0, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r1, 0x2, 0x1) semctl$IPC_RMID(r0, 0x2, 0x10) 2018/03/10 02:39:07 executing program 6: r0 = socket$inet(0x2, 0x40000000003, 0x7ffffffd) r1 = dup(r0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000140)={r2, 0x1}) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000080)=""/85, &(0x7f0000000000)=0xe) 2018/03/10 02:39:07 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x8001, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x188, 0x800, 0x0, 0x0, 0x0, &(0x7f0000000040)='irlan0\x00'}) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) sendto(r1, &(0x7f0000000140)="9dc760f410f6c54232fdc84ee0b9941eeaf8aa4d9fbcaa3a69efc4ac191fa903dc9b", 0x22, 0x1, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000808000)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r2, 0x2000000000000002) 2018/03/10 02:39:07 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x7, 0x4, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f00000000c0)="5928b802a680a54f16f87b226c3750b4d4c51293536518d49e8e10823a7d5afcf6785676de175587262c7aef0e282f18bff870970a46117c43b778506c131d03f31906286a649c7b4ae28f18947ff3ea5e4b2b118dd7453a6effed9e0929d5d27348d09c51fdd61b14ab0f3c7fcc2daafdf5c875e252bc1f7976360db6c6ea5f0e89422be12278c6eb3ea139ab39b3933b87f0200eff86"}, 0xffffffffffffff90) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000001c0), 0x4) 2018/03/10 02:39:07 executing program 3: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000080)='./control\x00', 0x0, 0x0) write$selinux_create(r0, &(0x7f00000000c0)=@objname={'system_u:object_r:adjtime_t:s0', 0x20, 'unconfined', 0x20, 0x31, 0x30, 0x20, './control\x00'}, 0x37) unlinkat(0xffffffffffffffff, &(0x7f0000448000)='./control\x00', 0x0) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') execveat(r0, &(0x7f0000000000)='./control\x00', &(0x7f0000000340), &(0x7f0000000400), 0x0) 2018/03/10 02:39:07 executing program 1: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x40000000001c7}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="180000000000000000000000000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) [ 66.572365] QAT: Invalid ioctl [ 66.579274] QAT: Invalid ioctl 2018/03/10 02:39:07 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fffe, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x82cb0567812fe5d1) pipe2(&(0x7f000041eff8)={0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000080), 0x392, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) 2018/03/10 02:39:07 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) ioctl$KDMKTONE(r0, 0x4b30, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000050e000)='/dev/sg#\x00', 0x0, 0x8803) 2018/03/10 02:39:07 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='tmpfs\x00', 0x0, &(0x7f0000000000)="bf") umount2(&(0x7f00000075c0)='./file0\x00', 0x0) socket$packet(0x11, 0x2, 0x300) getsockname(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000040)=0x80) 2018/03/10 02:39:07 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = dup2(r0, r0) write$tun(r1, &(0x7f0000000080), 0xffd0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa}, 0x1c) 2018/03/10 02:39:07 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) dup2(r1, 0xffffffffffffffff) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') syncfs(r2) flock(r2, 0xa) 2018/03/10 02:39:07 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000fa7f12)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000fa6fe8)}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f000034df41)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)}, 0x0) [ 66.684813] tmpfs: No value for mount option '¿' [ 66.732394] tmpfs: No value for mount option '¿' 2018/03/10 02:39:08 executing program 6: socketpair(0xf, 0x2, 0xffffffffffffff9e, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000000)={0x0, 0x7, 0x0, 0x0, 0x0, 0x6}) write(r1, &(0x7f00000001c0)="4f7ad0c9ed429f765e0211f2eeffe9486f1748144523c0c253773edcf50bbc54c90c0ea1901b4262b411b2ef8c11b3837564025833c9fe3d13", 0x39) kexec_load(0xe1ef, 0x4, &(0x7f00000004c0)=[{&(0x7f0000000200)="d29cd6b3b58369f5464021f84f38b8a89c177121516f01474eb9b2ff3a0b0a745624b884677a022268cfe675184253a1eaba325fc2e9c100b077f29ad29296c79fb59ba4e48804b01da6eef7604dc37169338be7fb4078fc71a2fb807e961316d4a0360fe4086b275562adb98cca6f7083c83df05ef3a0cb7069123402d051adbac8416d1f9b65f068ed32a73684b30c515996f1cc78436f0b4eae11bebe270d26aee2426d0bfbccf639f1e3f4cf9984f31f73c1e529a98a4b9d1588dc1c7d77e0083fb3d6ae12d33900351399", 0xcd, 0x2, 0x1f}, {&(0x7f0000000300)="5b65fec47aee1ee85b6742ca9970595bd2ad5764fc7523bd2e29cdf5a8d4c259c1553cb81251b17f52ca0f00ab87e495425378ba454a1741f30fea63b1162d60c296e5ff257ea424590330bd05d029dfc8817d679148afe85915510e35f0469d55d915d63aef47d70e497af7f0ee07cc5680fadc9c837729d3c59972498bcd1715612832e4310d13d70a6e3dcc10312bffe2d7df7def0f333e303b43aa9fcb46795454826b3d9b", 0xa7, 0x2, 0x800}, {&(0x7f00000003c0)="0ad9963a1d13f9fcbd83820f8dc68d5b53e88c08154a82294badbbf1c2ff3f055142274969b042acc0943fb91644c407495df6df5e932886a9683d476b336e97acc20d1283a1731e5c1a45271a3a546394ce582ed565cffc2cc88cf7c85ea21f64252a6a26909b9a803a31a1a91d0b9de2dcfd3551a0df4222cc2adc3cee9e1ea0622582f482cc8478bb6da184d9609cf717fade6be7da1e6e99bbb7e0c2a1b9799fea12fef2164e36e771724a9f9116b890e2b2087ceb1f7495d147c65f0983d301b350ab98765584a65073b2a24cacc8076956", 0xd4, 0x2, 0xfffffffffffffffa}, {&(0x7f0000000140)="b160eb8dce2585f85cde3e145fea", 0xe, 0x5, 0x6}], 0x2a0000) r2 = syz_open_pts(r1, 0x41) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000040)={0x9c4a}) writev(r2, &(0x7f0000000080)=[{&(0x7f0000dcb000)="14", 0x1}], 0x1) ioctl$TCSETS(r2, 0x5402, &(0x7f0000a30fdc)) 2018/03/10 02:39:08 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00004c3f70)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0xffffffffffffff4a) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/03/10 02:39:08 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000168000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f00004daff0)={&(0x7f0000006fb8)=ANY=[@ANYBLOB="3fd67e4c6a53050040ea000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000000000100000000000000000000000b73a01c25e50766"], 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x7, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "510200"}}, 0x48}, 0x1}, 0x0) 2018/03/10 02:39:08 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f000036cfa0)}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x442000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={0x0, 0x1, 0xfffffffffffffffc}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x1, 0x30, 0x81, 0x9}, &(0x7f0000000400)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_id=0x0, &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000004c0)={0x0, 0x3, 0x800, 0x0, 0xfffffffffffffc01, 0x94, 0x0, 0x6, {0x0, @in6={{0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x400}}, 0x815, 0x3, 0x7, 0x40, 0x80000000}}, &(0x7f0000000580)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000f40)={0x1ff, 0x9, 0x7ff, 0x9, 0x0}, &(0x7f0000000f80)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000fc0)={0x0, 0xffff, 0x30, 0x80, 0x8}, &(0x7f0000001000)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001040)={0x0, 0x4}, &(0x7f0000001080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000010c0)=@sack_info={0x0, 0xc9, 0x4}, &(0x7f0000001100)=0xc) sendmmsg$inet_sctp(r1, &(0x7f0000001240)=[{&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="673426736ac6fa6581b90238fa3f8d6ca4546a032f5c875f2a020ca1f62108305d252ced416b0c6ae57da637aa3a026f1c32fb3ecef25b34724abf0462c4d9ad274e5c313c11fc5098a5d3a269cdab8ab763dbdc2c3393a8da71c36420cb71629673c933abfcfb0752d3d8be6d358da7e8940cd244f7309afc33fdaae716106c9f874bbd852158c1704587f1853fc8faab09037e5b", 0x95}, {&(0x7f0000000240)="b8dbb611883946977e247eaf1f81155c207d37e73c6be2c08dd1ed2cf06801b594c056d46f9843c29a813af8732546a7f1af8e5a2a0e1bee9dab1d9472deb14f00194471c32beb5fb4b8316c68aa5bae8c2c83cf60999d6c4a62a84883091d34868fb45b87cfc5db8eaadfc83afd60f693adefb92b8e1bf7080b9b3b7545ba7618a1417c25", 0x85}, {&(0x7f00000000c0)="f431a76bd3f3ad914c59d1d02a078aaa75c44b080d1bc6732e36a5f5057b3cec79bbe90252d1bf2baffcc87966ae5c701bde7af7f122ed3a5b3d29f338d02aacb6d87e315226ae6a6dbc3ce66bcda50e8bf94936f7e732b53403604a072751ca5d", 0x61}], 0x3, &(0x7f00000005c0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x3, 0x1, 0x20, 0x90b3, 0x8, 0x8, 0x6, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x44, 0xb527b42885a43d41, 0x9, 0x40, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x3cff4853, 0x8000, 0x8001, 0x90e, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0xd1, 0x2, 0x10001, 0xfffffffffffffffd, 0xd0b, 0x8, 0xffffffff, r5}}], 0xc0, 0x40080}, {&(0x7f0000000680)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10, &(0x7f0000000800)=[{&(0x7f00000006c0)="0a0516a65536e38a6340551a4249d2edc24164a8bfaf20f729b4606e4840c13bc3567deff77bfd585df568f18846324ba866b92970d97406ecbd1f87e7062666bacf1ee452b8c7d957e759ceac27879a2e68109c2e9f130bf3714e8a39b30a654e9d76db89caececc4181709b2372ad102174bcf5bb9877761a6f0b488330e1742cf486cf48074410ccf26d9ec711207d1fa0d617a7655ee0c71425a38541d5faa4b89b45ca3ec082e", 0xa9}, {&(0x7f0000000780)="69f3a970859b52b2724711175d4a111e4f16af165f00411d7352089404e8c0c6ffdce213cf8f9c68e951120d63718af02c91eaac8175c50f8682bf9fdb0f237c6d5e59c2cc3be8e9aa82348efe44a19e7320bd569f", 0x55}], 0x2, 0x0, 0x0, 0x40040}, {&(0x7f0000000840)=@in6={0xa, 0x4e23, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}, 0x1c, &(0x7f0000000bc0)=[{&(0x7f0000000880)="f1228c6ccf11", 0x6}, {&(0x7f00000008c0)="e0bb0f2a992b2bbe35d729380e83f47d8cfe944724b2f21300343e0df3e101a71c0688edd6fd69510b9dc034fc6bb970bca8f5f7a49ee2772bfe6952879822dfd756e7495444dc65b040ea0ac3d1bb42cc6ae2d91aa41e2045a4969f0599ac988de50f9bfb6835027f1599c7ed3659371b2b5bcc4b2a80fde087ec4292c4", 0x7e}, {&(0x7f0000000940)="506aba8d64e80efa7fb165bb5d86cd82e640b5674d1dbad84211835dded0d512316a2673acdef2cc63fb7272fc335faaf955458db63427e15921b644a1d3d51cfe843f3c2cbd0f6855cf9ae2acaf5e6b51b0dc287ded60678ef4046ba7e7759481584208cf0aa6f77b5b5299c63f5c82aa21194f4f9e8b3087259073e563a88357a3239c8554b41e2072290e1f3265b3f8fb48a9c1b66a4b2e7aab0056f1ea1b240efc656368d9ed8d5b93b8ca8cfdb49197fc2ee859a773562244166adff61db111c23841768ca5b88fa62801a7904c9438c42f8915809fbc2e2fe186c02a1938345b6a1f4cf0c687fecd06797a9f9956ac6cf6a2", 0xf5}, {&(0x7f0000000a40)="efd19ef9ec7fb410b01e74fa08f3d3c4af65f0231be2a5d0d0669ef5f4416f4e5d97f58cef854973929bfd4a689e78efbcef8de0df17654836b8211faea6baf6359cac6867f271756c79202e32ffc83bf8db668230baf7c2e28d41de7791491cb9b4df83f68598b88de2a619d0d2ed72fcb941674b7cbf44c0a5a0a758b8e669a63999cea4a15a4345437021f531626e1acdef0ee186f2c71a0e48cfb58731d629e330f9accdbf0d75d67569a6028482a53417252d34e5f02ebcc3821d23ba073d13faefc25d34dbf2e5ac651884", 0xce}, {&(0x7f0000000b40)="0dba42a5b911af4d7aca285ec3ad407d7ec844fc763a7b257107a3625e5bb5d3b677e5673e647b3eb617cd7c801d1260f0fac50bc1e77a21bca0de9a43f40c73da8d92d3f5583925cd", 0x49}], 0x5, 0x0, 0x0, 0x1}, {&(0x7f0000000c40)=@in6={0xa, 0x4e21, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0xe1d}, 0x1c, &(0x7f0000000ec0)=[{&(0x7f0000000c80)="418b3ffc7dd6640cbc993460862de678c3fed51bc8bd1a17dcbc764a3673569e4ba89097d5ec7a5c7fc61b7fc8a815f597ec124c48ce4260a0449c6b1a9ae07d521b9ecd980d67ee8cc5b40d3d9f461c51d1752acb135337aab3cda2ab0ccad800043d9a88fed82a5844c73b8334b0b45c0fc59e4e85fb72969a2cf87d12a65b2c2b5e25b39de69363eb119a3983cc14aa797286fecb5227c9b283996593b502b9b78513fefbb4b60f7ed1324ab68b1cb932a51dedc4e318615e9df1f2531ca89f", 0xc1}, {&(0x7f0000001400)="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0x1000}, {&(0x7f0000002400)="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", 0x1000}, {&(0x7f0000000d80)="1062612b3ae26fae11dae923261a64c9d5efda068fe7320c252e72d43645f5495fb53a6e65f1f3ebf08864171ea432f51d15cd104cfa09201f89bb3e61180199b034a9c21e226bb75bd65be1af9cc60942a46470d2409f2710482a83b079ab20bb802938e82555", 0x67}, {&(0x7f0000000e00)="b76e8183219c4305ebfd0fd152feb86e74dfd5d8b61b8d99c297d38270d03a5074c7f616b2100aeb369b438f9651f2528f3b45de05b2e977d0f05560f716659a432577d4461edfb96550bd32e6af285c1e7a5c7578b1b40ea341629c998cf7748b28cba553af998c1f7034f837c3737d459918d52dd5616cb884d92622331243a3dc", 0x82}], 0x5, &(0x7f0000001140)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x4, 0x1, 0x7, 0x2, 0x1ff, 0x81, 0x56, r6}}, @init={0x18, 0x84, 0x0, {0x4, 0x5, 0x1f, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8, 0x5, 0x4, r7}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff7, 0xf, 0x2, 0x0, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0x1, 0x8000, 0x9, r9}}], 0xf0, 0x1}], 0x4, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f00000013c0)=[{&(0x7f0000001340)='"', 0x1}], 0x1, &(0x7f0000000140)=[@sndinfo={0x20, 0x84, 0x2, {0x51a}}], 0x30}, {&(0x7f0000000040)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000000000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/03/10 02:39:08 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x10000, 0x48000) recvfrom$inet6(r0, &(0x7f0000000180)=""/230, 0xe6, 0x40000000, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='statm\x00') bind$alg(r1, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000000140), 0x3c) 2018/03/10 02:39:08 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xe, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = dup2(r0, r0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/10 02:39:08 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) syz_emit_ethernet(0x4a, &(0x7f00000001c0)={@random="671988b996e3", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "4c9148", 0x14, 0x73, 0x0, @empty, @remote={0xfe, 0x80, [], 0xbb}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000000c0)) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x28) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/178, 0xb2) 2018/03/10 02:39:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10009, 0x0, 0x0, 0x1000, &(0x7f0000753000/0x1000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/10 02:39:08 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001200)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x101000, 0x0) io_cancel(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x2, 0x200, r0, &(0x7f0000000140)="131a2edc19c76e340413bd963f581770279a3edff05e4ebc59379e719a6efa774692a0fee3cdc0ff398eb0ebdad0f5be159620f8f2722022d65f2c53745a0ccf912724562fe9cf12de8684badddde477b6372069734a8912cbc89c3c87ca28b777563fa75caae3e6f3b91e1f627e9f08f443f5f356eddb18b261ab42dad27c154a045002c941ac3b4e7c4eb647b51ed5e3265e9ed1608938be2ead2c3ddfe26c2abd5280507134b7d6d7258dd4131d8039b265a5b5babb2addb94c474ac50d99c74ea7959913ee11163dbbbc27f0afaaf37cd2e6c43cc7b3ab2e9b25a151bd83936e0c396562abb5a352b006c532565b21", 0xf1, 0x401, 0x0, 0x1, r3}, &(0x7f0000000280)) io_submit(r2, 0x1, &(0x7f0000000000)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x200, r0, &(0x7f0000000080)="040000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/03/10 02:39:08 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x10001, 0x4) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$vsock_dgram(r1, &(0x7f0000000100)={0x28, 0x0, 0x2711, @hyper}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000000040)=ANY=[@ANYBLOB="aa00bc1e7a68daf8edcd00069096ac14ffaae001000100004e20dc60b6dc5bbb095711d60c43a4fe56169549793f389f3c", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], 0x0) [ 66.825740] sctp: [Deprecated]: syz-executor0 (pid 8268) Use of int in maxseg socket option. [ 66.825740] Use struct sctp_assoc_value instead 2018/03/10 02:39:08 executing program 5: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000011ff8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000106ff4)="010080000000006465667d00", 0x1000, &(0x7f0000defffe)) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000572000)='./file0\x00', &(0x7f000016b000)='ramfs\x00', 0x0, &(0x7f0000000040)="5eaf9bcfd04561c9bed4c7f2cedcc6164225a85ba4e85b1cf73116247be6cb30f4cbd4460658c977f9e0c2ac9e71705215c2619233e65575308eebd811e2318b695a0d0dcb134d00e0c056ca7e186b0cd09bb33ae7f15de8daa7573f81db6903de") mount(&(0x7f000012d000)='./file0\x00', &(0x7f0000ae6ff8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105404, &(0x7f0000a65000)) umount2(&(0x7f000017c000)='./file0\x00', 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xc9d9, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futimesat(r0, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={{0x0, 0x2710}, {r1, r2/1000+10000}}) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x1, 0x4, 0x6, 0x0, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r4, 0x0, 0x4, [0x100000001, 0xffff, 0x5, 0x81]}, &(0x7f0000000240)=0x10) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r3) 2018/03/10 02:39:08 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004100)={0xffffffff}, 0x13f}}, 0xfffffe74) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYPTR, @ANYBLOB="069ef0e64cede0174c5c4544"], 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000000), r1}}, 0x18) 2018/03/10 02:39:08 executing program 2: r0 = socket$inet(0x2, 0x805, 0x7ff) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d3e000), 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000d44000), 0xfeb5, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e21}, 0x10) 2018/03/10 02:39:08 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x105081) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'erspan0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000040cfdc)="2400000058001f0014b2f407000904000200071008000100ffffffff0800030000000000", 0x24) 2018/03/10 02:39:08 executing program 4: r0 = gettid() r1 = signalfd4(0xffffffffffffffff, &(0x7f000029bff8)={0x5}, 0x8, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23}}, [0x0, 0x0, 0x10001, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x81, 0x1]}, &(0x7f0000000000)=0x108) rt_sigprocmask(0x0, &(0x7f0000000080)={0xffb}, &(0x7f0000000040), 0x8) r2 = getpid() r3 = gettid() r4 = socket$alg(0x26, 0x5, 0x0) r5 = geteuid() getgroups(0x2, &(0x7f00000001c0)=[0xffffffffffffffff, 0xffffffffffffffff]) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000002c0)={r0, r5, r6}, 0xffffffffffffffbd) readv(r1, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r2, r3, 0x1) sched_setparam(r0, &(0x7f0000000280)=0x6) 2018/03/10 02:39:08 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000040)) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/03/10 02:39:08 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000040)=""/182) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x8001}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x15, 0x8, 0x83, 0xaf, r1}, 0x10) 2018/03/10 02:39:08 executing program 0: r0 = epoll_create1(0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x101402, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x101000, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000280)={0x20, 0x6, r3, 0xfffffffffffffffb, r4, 0x8, 0xffffffffffff7f41, 0xcb}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x1, 0x0, &(0x7f000000d000)='b'}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000002c0)=0x86, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="00000000fdff0000fdea0ad8e552138f9e3b75ed20b6c2f4d90d64152574f8894a8a00437729191b88bb2011d3c54e0858cbfaafc3f076631e5a9bd4662907f86a802ed43b36d3a6d89b8a18dcf18c457d8c"], 0x0, 0x0, &(0x7f0000260000)}) [ 66.886720] sctp: [Deprecated]: syz-executor0 (pid 8279) Use of int in maxseg socket option. [ 66.886720] Use struct sctp_assoc_value instead 2018/03/10 02:39:08 executing program 7: r0 = socket$nl_generic(0xa, 0x2, 0x11) r1 = socket$nl_generic(0xa, 0x2, 0x11) sendmsg$nl_generic(r1, &(0x7f0000004fc8)={&(0x7f0000001ff4)={0x2, 0x2}, 0x12dd0582, &(0x7f0000001000)={&(0x7f0000000000)=ANY=[@ANYBLOB="0400430000005de8644f9522b022847e7094e40000000000000000000000000000"], 0x14}, 0x1}, 0x8000) sendmsg$nl_generic(r1, &(0x7f0000007000)={&(0x7f0000004ff4)={0x10}, 0xc, &(0x7f0000004ff0)={&(0x7f0000007fec)={0x14}, 0x14}, 0x1}, 0x8800) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000001ff4)={0x2, 0x2}, 0xc, &(0x7f0000001000)={&(0x7f0000000fd8)={0x14}, 0x14}, 0x1, 0x0, 0x0, 0x2}, 0x80) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000004ff4)={0x10}, 0xc, &(0x7f0000004ff0)={&(0x7f0000005d8c)={0x14}, 0x14}, 0x1}, 0x0) sendmsg$nl_generic(r1, &(0x7f000000ac37)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f000000aff0)={&(0x7f000000a000)={0x14}, 0x14}, 0x1}, 0x0) 2018/03/10 02:39:08 executing program 2: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000066000)=@req={0xffffffffffffffff, 0x0, 0x2, 0x80000007fff}, 0xfffffffffffffcd7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "0300000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f0000ecf000)}, 0x0) 2018/03/10 02:39:08 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x24, 0x2003, @thr={&(0x7f0000000080)="415e213802769793a1c2e3f33ccaee7a062fcd43648ac42ed659f1940a22a7b5d9e5d1b0989f84cb1a5b59610ad5d0", &(0x7f0000001340)="c7249b6648fa0e6176189f"}}, &(0x7f0000000040)=0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000200)=""/117, &(0x7f0000000280)=0x75) timer_settime(r3, 0x0, &(0x7f00000000c0)={{0x77359400}, {0x77359400}}, &(0x7f0000000100)) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fd, 0x4) ioctl$sock_proto_private(r1, 0x89ee, &(0x7f0000000140)="f61b16c9b27a2f5eec3154041e5c1447e6064607429fa00ee3ea97f1d456b6190379ba45ecf76e5ae764c6cd822086cbf3bed4aeeae223cfa01ba7dfc7f2c466d24ea632c64eec2566fce7eb9b83f0568a01aec69fb1b19f8bd0f4af2ea34392af15130f4120d642659b1ffc450682d0cc5f748a317065f46258234f4c74b9defca680120ebc8a161b81229921a6cf4791e0") sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) open_by_handle_at(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x111000) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f00000002c0)=0x1, 0xfffffffffffffd80) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000), 0x0, &(0x7f0000edffaf)}, 0x2020) 2018/03/10 02:39:08 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) dup3(r0, r1, 0x80000) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000017c0)={0x0, 0x7fff, 0x4, 0x3, 0x1, 0x100000001, 0x7, 0x3, {0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x0, 0x9, 0x80000000, 0x9, 0x3}}, &(0x7f0000001880)=0xb0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000240)) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x33, &(0x7f0000f59000)=0x6a0, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) prctl$seccomp(0x16, 0x2, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x3, 0x1bd, 0x8, 0x2}, {0xfff, 0x858, 0x1, 0x1c}, {0x800, 0x69, 0xfffffffffffffffc, 0x20}, {0x5, 0x7bbc036, 0xff, 0xfffffffffffffffa}, {0xae, 0xd49, 0x2, 0x40}, {0xffffffffffffffe0, 0xffffffffffffffff, 0x6, 0x7f7}]}) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000580)=[@text64={0x40, &(0x7f0000000500)="66baf80cb898403d8def66bafc0cb801000000ef450f89c79100003e6766440f73f166c461fd2b02f20f322e450f01c90f01c8b901090000b800300000ba000000000f30450f009600000100b9a9090000b80b000100ba000000000f30", 0x5d}], 0x1, 0x6, &(0x7f00000005c0)=[@vmwrite={0x8, 0x0, 0x1a0, 0x0, 0x4, 0x0, 0x9ee4, 0x0, 0x10000000000000}], 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x3}, &(0x7f00000003c0)=0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001700)={r1, &(0x7f0000000600)="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", &(0x7f0000001600)=""/217}, 0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000400)={r2, @in6={{0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0xff}}, 0x7, 0x4, 0x9, 0x5}, &(0x7f00000004c0)=0x98) sendto$inet(r0, &(0x7f0000000140)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243bdd2976b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a", 0x82, 0xc0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001740), &(0x7f0000001780)=0x14) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f000099e000)="850ef00109525e0e36334d055dffd02147c4f48d137fb0ae6dad4bfd54365b7b836407594893a400508bc774af07bfed17643ca96d2436ebcb30407e8e72569639195e57a488c59c933ba1657667611e1c87f98c2971a2877f608da84e915d2b4810660ee7ec5ab58effbaaafa429a08b6dd2c27c9ce", 0x76, 0x0, &(0x7f0000449ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000080)="d18534874290737f4182944c71ca3a1f91f712c151c78a1d1836b267cd52dba752f4bfd07bf9f9eaaa8285543b847cbd234d88e902db661b543bd9047aa51ba1cb828d1dd7d2e295edfb8ec3a373834c6eb2082c574ba8166394cf35be06d81e0cf50bb1850d654ffaf1e16cfd7d", 0x6e, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000006a80)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000006b00)}}], 0x1, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000300)={@ipv4={[], [], @rand_addr}}, &(0x7f0000000340)=0x14) [ 66.963085] binder: 8300 RLIMIT_NICE not set 2018/03/10 02:39:08 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00000000c0)={{r1, r2+10000000}, {0x0, 0x989680}}, &(0x7f0000000100)) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) r3 = timerfd_create(0x7, 0x0) timerfd_settime(r3, 0x0, &(0x7f000000b000)={{}, {0x800010000}}, &(0x7f000000bfe0)) 2018/03/10 02:39:08 executing program 5: clone(0x4392400, &(0x7f0000a02000), &(0x7f000034bffc), &(0x7f00007df000), &(0x7f0000a82000)) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)='^nodev\x00') 2018/03/10 02:39:08 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000180)={0x1, 0xa041, 0x4, 0x0, 0x2}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2d, &(0x7f0000001fc4)={0x0, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x104) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000200)={0x800, 0x1, 0x6, 0x9}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@local, @in=@rand_addr}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) 2018/03/10 02:39:08 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, 0x15, r0, 0x2b) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000005a00)='net/protocols\x00') r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000005a40)='/proc/self/net/pfkey\x00', 0x103100, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x3) r3 = dup(r1) ioctl$TIOCEXCL(r3, 0x540c) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000afd0)={0x44, 0x0, &(0x7f0000009f84)=ANY=[@ANYBLOB="116348400000000000000000006fd30000000000000000000000000000000000eeff000000000000000000000000000000000000", @ANYPTR=&(0x7f000000a000)=ANY=[], @ANYPTR=&(0x7f0000003000)=ANY=[]], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) [ 66.997974] binder: 8297:8317 ioctl c0306201 20007000 returned -14 [ 67.029144] binder: 8297:8328 ioctl c0306201 20004000 returned -14 [ 67.041412] binder: BINDER_SET_CONTEXT_MGR already set [ 67.049513] binder: 8297:8317 ioctl 40046207 0 returned -16 [ 67.069512] binder_alloc: binder_alloc_mmap_handler: 8297 20000000-20001000 already mapped failed -16 [ 67.097256] binder: 8331:8335 ioctl 540c 0 returned -22 [ 67.107992] binder: 8331:8335 transaction failed 29189/-22, size 0-0 line 2848 [ 67.117667] binder: undelivered TRANSACTION_ERROR: 29189 [ 67.133865] binder: 8331:8335 ioctl 540c 0 returned -22 [ 67.135079] binder: 8331:8343 transaction failed 29189/-22, size 0-0 line 2848 2018/03/10 02:39:08 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x444101, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000140)) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000000040)={0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000000080)={0x7b, 0x0, [0x7]}) 2018/03/10 02:39:08 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000d00)=@security={'security\x00', 0xe, 0x4, 0x340, 0xffffffff, 0xd0, 0x0, 0x1a0, 0xffffffff, 0xffffffff, 0x270, 0x270, 0x270, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @remote={0xfe, 0x80, [], 0xbb}, [], [], 'irlan0\x00', 'lo\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ipv6={@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 'nr0\x00', 'ip6_vti0\x00', {}, {}, 0x6, 0x0, 0x3}, 0x0, 0xa8, 0xd0}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [], [], 'sit0\x00', 'gre0\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x7e, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'HL\x00'}, &(0x7f00000000c0)=0x1e) 2018/03/10 02:39:08 executing program 3: r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000868ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000040)={0x3, 0x2, 'client1\x00', 0x0, "35a83d1f3d9bfb8d", "2c110d53639307fd758acd6c27c49c54d7fb619ff96040185f53f8bf8149a5a9", 0x4, 0x1}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) 2018/03/10 02:39:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) r5 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000000)={0x80000000}) syz_kvm_setup_cpu$x86(r5, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000140)="b9ad0200000f32b8fa7f00000f23c80f21f8350400d0000f23f866b80f000f00d066b8ce000f00d02e360fc76d6e66b836008ed00f01980300000002b8fa6000000f07b99c0b00000f32", 0x4a}], 0x1, 0x0, &(0x7f0000000200), 0x0) 2018/03/10 02:39:08 executing program 5: r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'sit0\x00', 0x6}) r1 = accept$nfc_llcp(r0, &(0x7f0000000100), &(0x7f0000000180)=0x60) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x2000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000200)=0x18, 0x4) ioctl$LOOP_CLR_FD(r2, 0x4c01) write$selinux_validatetrans(r2, &(0x7f0000000240)={'system_u:object_r:auditd_etc_t:s0', 0x20, 'system_u:object_r:sshd_var_run_t:s0', 0x20, 0x30, 0x36, 0x20, '/usr/sbin/ntpd\x00'}, 0x58) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f00000002c0)=0x1) r3 = getpid() fcntl$getownex(r1, 0x10, &(0x7f0000000300)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f0000000340)={r2, r0, 0x1}) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000380)=0x1000000) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f00000003c0)=0x8, 0x4) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000440)={0x5, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x3, [{{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x210) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000680)={'\x00', 0x8}) fcntl$setpipe(r2, 0x407, 0xafd) sendmsg$nl_netfilter(r2, &(0x7f0000000940)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000900)={&(0x7f0000000700)={0x1f0, 0x8, 0x4, 0x0, 0x70bd2a, 0x25dfdbfe, {0xf, 0x0, 0x8}, [@typed={0x8, 0x85}, @nested={0x184, 0x6e, [@typed={0xc, 0x49, @pid=r4}, @generic="d5763dd17b961cf121c3cb7e9d08522b53794cb4ea1f093d6db90c6d3bd443bb445c55c72ee27fdeb2ba58bbd853d8c701e3664ce20b1ccb734be16079559046c0aca082b24901de622638d5165dd590d4735545470974da3c12a752eda60924f2179a88c6c9ca73d26d01206a63f72fa59baa02b60455ce709f9c0574274228c6a066a4", @generic="d853526f87b001d7e02a9863ef9aef2843522feb731de6766eb5f9d1ba2b92b0166c0a77dbdffc357be53673d7a2030f29a284a6dc76bf85755d7b233294d39b5f7a571b54a3322865fb5c2abde13de9d8ac159b1f99dc815026215ce13025d7b97cabdcb8f9c6c8059ba62c9a7bc48a4aaf94236da52e55648775f226fb8c8d6426b17ddfc4a1435d9956fe0535ef5f423422c5dea2b3747a044f", @typed={0x8, 0x84}, @generic="956f6fc2a8272ba8996d65b9f6130f13743e3063f18fd1287516155a790a3a972f61e342f8eb298830ab8278def24eff04e3f3248c2b399f408abd4f4221cc3ae334f516e3537530c685"]}, @generic="e82737216891003bd21380093b89402d7a", @typed={0x18, 0x4d, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0xc, 0x1, @u32=0x7a3}, @generic="e4c234f7b841bc286b3e56e1d56962bc8c", @typed={0x8, 0x2c}]}, 0x1f0}, 0x1}, 0x80) rt_sigaction(0x3e, &(0x7f0000000980)={0xffffffffffffff07, {0xfffffffffffffffe}, 0x6, 0x800}, &(0x7f00000009c0), 0x8, &(0x7f0000000a00)) getpeername(r0, &(0x7f0000000a40)=@l2, &(0x7f0000000ac0)=0x80) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/autofs\x00', 0x2, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000c00)={0x0, @rand_addr, @multicast1}, &(0x7f0000000c40)=0xc) setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000c80)={@mcast1={0xff, 0x1, [], 0x1}, r6}, 0x14) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000cc0)={@in={{0x2, 0x4e22}}, 0xdf6, 0xc2, 0x1673, "ce8234b73703988e6db0e74eea91690214fdc08b9aead1b7dbb52e4c530506c46ac79083d6d5f12ba6391f0d2061de98987574844501ac97e8fb1c6212a7d13c0e4d839e4ce57378350a423d33044b1c"}, 0xd8) socket$alg(0x26, 0x5, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000dc0)) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000e00)={0x0, 0x4}) connect$inet(r5, &(0x7f0000000e40)={0x2, 0x4e24}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r5, 0xc1105518, &(0x7f0000000ec0)={{0xf726, 0x3, 0x961, 0x1, "58b8be7a9fa919b18007a25754cf8ca2726982b920c4477bb39b87d2136eb964b21d6e79b4bd430c7b696232", 0x8}, 0x0, 0x0, 0x3, r4, 0x0, 0x8, "94a4ceaf41f705779772fc92a969b4c0b1d47bb1421de44ec7d169872103ff631ede31225a73b18a1cbe788ab5683c74b31142e7e1d89e03e83441cfbc11a58e", &(0x7f0000000e80)='\x00', 0x1, [], [0x1, 0x2dab, 0x845, 0x5]}) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000001000)=0x1) 2018/03/10 02:39:08 executing program 2: r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = socket$alg(0x26, 0x5, 0x0) sendmsg(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x0, 0x1, 0x1, {0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x40}, 0x3}}}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000080)="34a02c6e3556b7c2f84ec9748d0b8151cb4af68e6e2f7ee4f83bdcf2dd17c70d5576ce76be16f5da4a108fb23f313ceba1c5caca2fda8a883f492c995e23428033f7640469a27c7b57707dbbeea5651da89a7eb5af450d65d846b54c1fa197a24636e5983f82febf632158ddc74f9a400ee4ac3d2545b0e80b84b1de8e8c3e", 0x7f}, {&(0x7f0000000100)="1c6fd3026fec4fe6a9f75ecb7d0f9532e868a0ae6ff2c019b312c98a7aeb6c7832e54682cd5f1c0dfc746cd86a66ea885cec87b18ca62f60d47c1d3c7bc036001159a65d72bb80d719533b8812cffedee5900a0ea58af1c29c6180aafebe1c3bf6cd6f2984518d649ec82f76611cca6aa285ebaa4dcc3400c63731ee8b5adaf3f25ca9cfbd5249b7e5fa21f1524b04d59486dc97e75e5b7e32ce58b27596196a5839729c9c14f745335cadf8a04fac74feb83a1b71378276290d8067faed74d8a2753648cd2f6fd20f0142a684fc55f0885ed66be4d40684d3d9ed4a01c443ddfce2f12bc880cbcea7db51ce", 0xec}, {&(0x7f0000000200)="114f9b7f3ba5bc8d02ce01e12b7547d7b7c3510a2861da5091eeadeaa35cbed76521d3ba55a90da55e9f156b8c6fe2ed9c7c63db42f8faf5b05c4036201f6f4f03e085d8e3825ff78c914f1d18f168bab6f0b52bd717a79cbbccbc98d37d2d8a6e3ab5129b71a7eb323598a907286b496bdf02b494ba4bf3", 0x78}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="57b49087", 0x4}, {&(0x7f00000012c0)="32f9adf51c8582f246e101d3b2fe0e366ec843807433d8e0922077e2b3d767a3887f5094dda162cfe0762586b6d6887a6edd3d6f2021e7b6589a42d9aea63c42f5098d533e22b12a8c3f0fcae5c3476ca2d1c973a3664d582f98d6dae4196889a3d72071a5de4d403a11e78916d38ecfb653763237d81a917fed939ab2d35630dada6be42db888fd62080d9ec20684d374d46dc4f3328843bf4e99641595864ec421f2819d71b6c1af2ded2c6e98f9dfc8c29ec75969907f3e359d9835103584ec4081733150cc128f671eb8d1aa83870fe92d6fdf7eb17d16389f320371348ed0b804e425b376993959e36f7d4a4dd784ce58", 0xf3}, {&(0x7f00000013c0)="4775ac65d26994204f176c7e9d56b17a7906861708488808e8a537acb419c63034646ffcd38ed01c44f807", 0x2b}, {&(0x7f0000001400)="54aecdf77562cca00b3bd18a361b3430cedfc2aabc603dd0dcac82ace7d2a65ce66be4f094fe1af0355913408f71451ff93b1390e0a29ae08fd922dc5f1bea4b3cec4b58a3f9b4d235813a2447f969b4a4f005d73d09b427b8495de9b924be5b4c89211dac75488e0a0f61c4e3004b481142654e06", 0x75}, {&(0x7f0000001480)="2f5a3376e7bf546c92a08964df194a1aedf38f2f7f8d20900656aa3b87c39e1dcf461dba794b40672efcd39c7fe9f9ac05d1e8ddb009cc4b204412137a379edf7fc85807aed60ae7bde0e6e43b5167ca38c31317572fed1692aa6026c1dc08500dbae88db0cf3e676dad76414bbfe78c32da9e808aa77866120af731", 0x7c}], 0x9, 0x0, 0x0, 0x40}, 0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001600)='/dev/dsp\x00', 0x10000, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000001680)='/dev/admmidi#\x00', 0xfffffffffffffffa, 0x80001) renameat(r2, &(0x7f0000001640)='./file0\x00', r3, &(0x7f00000016c0)='./file0\x00') setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000001700)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) getsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000001780)=""/204, &(0x7f0000001880)=0xcc) write$fuse(r3, &(0x7f00000018c0)={0x30, 0x0, 0x3, @fuse_notify_retrieve_out={0x1, 0x2a77, 0x101, 0x5}}, 0x30) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000001900)={'bpq0\x00', {0x4, 0x54c, 0x5, "fccb6dab08d4", 0x1ff}}) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000001940)) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000001980)=0x2, &(0x7f00000019c0)=0x2) getsockname$unix(r3, &(0x7f0000001a00)=@abs, &(0x7f0000001a80)=0x6e) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000001ac0)={0x9b}, 0x1) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000001b00)={0x9, 0x0, 0xef, 0xfc, 0x20, 0x4, 0x400, 0x2, 0x400, 0x400, 0x9, 0x5}) unlinkat(r3, &(0x7f0000001b40)='./file0\x00', 0x0) flistxattr(r0, &(0x7f0000001b80)=""/223, 0xdf) finit_module(r0, &(0x7f0000001c80)='\x00', 0x3) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000001cc0)=0x9, 0x4) r4 = syz_open_dev$adsp(&(0x7f0000001d00)='/dev/adsp#\x00', 0x8, 0x500) r5 = getpgrp(0xffffffffffffffff) sched_getscheduler(r5) bind$netlink(r4, &(0x7f0000001d40)={0x10, 0x0, 0x25dfdbfd, 0x40000}, 0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000001d80)={0x0, 0xfffffffffffffffe, 0x0, 0x3, 0x7}, &(0x7f0000001dc0)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000001e00)=@assoc_id=r6, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000001e40)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000001ec0)={r7, &(0x7f0000001e80)=""/7}) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000001f00)=0x3, &(0x7f0000001f40)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000001f80)={r6, 0x9, 0x20}, &(0x7f0000001fc0)=0xc) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000002000), &(0x7f0000002040)=0x4) 2018/03/10 02:39:08 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000280)={0x1, 0x10f4, 0x100000000, 0x1a, 0x4fd}) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1000, 0x200001) ioctl$KVM_RUN(r2, 0xae80, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) accept$alg(r0, 0x0, 0x0) write(r3, &(0x7f00001eaf7c), 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000200)={0x1000, 0xffffffffffffffe0, 0xb7}) recvfrom$inet6(r2, &(0x7f0000000040)=""/206, 0xce, 0x2022, &(0x7f0000000140)={0xa, 0x4e20, 0x5, @empty, 0x1}, 0x1c) 2018/03/10 02:39:08 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) flistxattr(r0, &(0x7f0000000000)=""/208, 0xd0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000100)=0x2f, 0x4) setsockopt(r0, 0x0, 0x81, &(0x7f0000002000), 0x78) [ 67.151355] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/10 02:39:08 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8006, 0x0) write$sndseq(r0, &(0x7f000086afd0)=[{0xfffffffffffffffd}], 0x30) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000080)={0x0, 0xc07, 0x5500}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x8, @tick=0x7f, 0x3000000000000, {0x6, 0x101}, 0x3, 0x1, 0x3}) 2018/03/10 02:39:08 executing program 7: r0 = getpid() ptrace$setregs(0xd, r0, 0x2, &(0x7f0000000000)="6a1321acf2923bed87095397c8011775232cca0f76283c594453250658f347cea6924575fcd4587c579994609822535ea66ae7e1cf931747ad8a") r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x84800) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000080)={0x400, 0x7, 0x0, 0x7fff, 0x0, 0x9}) r2 = accept$alg(r1, 0x0, 0x0) kcmp(r0, r0, 0x0, r2, r2) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00000000c0)='$') r3 = semget$private(0x0, 0x0, 0x82) semctl$SETVAL(r3, 0x3, 0x10, &(0x7f0000000100)=0x26b) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000140)={0x0, 0xfffffffffffffffd, 0xc0, 0x4, 0x168580000000000, 0x5, 0x7, 0x5, 0x10001, 0x8, 0x7, 0x100000001}) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000180)=0x1) keyctl$set_reqkey_keyring(0xe, 0x5) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000001c0)=""/120) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000240)={0x9, 0x4, 0x1, 0xea}, 0x6) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x40002, 0x0) getsockname$inet6(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000300)=0x1c) ioctl$TIOCMGET(r4, 0x5415, &(0x7f0000000340)) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000380)={0x53201548}) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f00000003c0)={0x3, 0x800, [{0x9, 0x0, 0x1ff}, {0x8, 0x0, 0x887}, {0x3, 0x0, 0x100000001}]}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000400), &(0x7f0000000440)=0x4) writev(r1, &(0x7f0000001600)=[{&(0x7f0000000480)="6f928d8c6a03d09b3abab769ec449d29892ba3ef210a5c7a1b2f343ea8214963b0f217b9700221257ca947777b16150794117b4de207be027da4bb15241256a1a8083a3c8d169811268f1e9f6cbd4831f0ea042334515b8e63d0935fc1be1091a2abcd184aac", 0x66}, {&(0x7f0000000500)="3a92f125f47aa8401e35f7c4eaed2b181c2f674f778006bcd9744ef1c9046a08a14e89871245e655fd0184aa6f7bff2a089927ffdcda02f5fd8a5ad59bd1617ad53966ba54eb149aa82d50f9e6aeed9071c505509e0432ba6ad28ed5ca6f300788365b1c0db406e4380c4be95b95c696398edc76fe0e0c3d4dd39846c8d98fc42c454dbd0fcc0849c168659ccdd254b9e2913e60185f2ba9f4a3d438842389f6539c6c665f2ef269", 0xa8}, {&(0x7f00000005c0)="3edd809ca363d0f0239cb59ae8152dd00915a8bd8cba86c167b374edfc53e18e23032f3bbec6e6b63046254d3250cb73a8bb1c28f62a478fe5203562ea583c68d620fb252113cc9509a8e86ee20ae3f131110b6f24197c42c91fbd91c014d1482fa00d0d8565880f8eb94ec1b5c17882f45fea8f3ad2c9f8a6035ca91797367fab79fc10ad1de39b547d5b00129dee02d7eca1ae4aac0d45d5679fda973864d8a79d6f122173757df3a2af93f8989cc638be740531f48e0f99b985651529f8521b300389d0d092ba13d3dbbceed2fb2db1224165b8af5c4c0b5dddebea85ad2068dafd5b3ae74150f55deab4841640df46f98338f78136370f7f0ee8044dfdacf63406296f4d4c6b161ccf377658a85dfa6990f4293fad0b01aa9e9e50f3ab5c24c078a2db5bdf0778ef6799a80cc5368d50c5a3a85330ee5238d83ae13d02b09925da2b9ac30397a8678753c859ebcaf44023cbc05bcd83fff6ed86976b3586e0531b67e94048b180714107f47007e9019fa22e32020fd08609cf64c94ad2f3cfd767a992b777840ecb15b24abfa071bc398f9522d3ac013ac13ba4320287f3260c3dfc3dad7da1a59625b06b39e331f1f149f7ba5b0566a2e71c57d317cd948b23aca01e4d24f55e113a8b21ef9d4743e5346d92721f1b422618c111ecd37fd7209e4090c149834be837e0e1e71007f504ab5fd60f21a70b4948ff4e2d4490d82da870c968463b88ad8340a26f208b81c0a33631f784a78723d1d61cae64f44755fe568b62cd8982ffb8aadc9ec744a2ed9a086708a12cc487bb70e26a742ad25b22195d8ae46f4f6b9703e4d5e1d6e91e486322ed5f70fe07957abdbc3229a774ddc72f914cf120b490d59bc53c3f9c8810a8227002b064f45f3d5ad6fe2bec31db61f519b83f16ab5601b494bd7aafecff5ed4da475ca5432d000b87277692b75fb0a8ef69b6aa23301dae15f3b804317b6215baef46c16328e6c43d8113d2fffecf5c436b941ff1a9d1194b99c2f475b2e772e846caf8babb5122586e49c140f5e28b760e74999d262b5e00eeab6c79cfe8ed9d071febebc2cf1945c0b7a56417cdd34b8c144abadc4198ebf37c4f4d33da655777e0f40d12996a9bc13cbc854a7407c4b2987b62e0bfa917db151688bab706e7afd8e65feba2308abe2f1ea049d4f0a859978aaf3c3f872349bb245593199a93c2f3ee5d539c51e181d70aef48b8b06e58758dcd3f0bd266192d9337690606dd9c4d9bbe53e0c947216000152aec0402777a9fcc8d08491f0c8c7bb1d583b425070b77eee6373fb64556a089179a21d771efc42c97f659f6511bb7b583200c767368ac97a9c889e49cd40b209964a25e6b6fb8026a1c56cc2683b3742d31d16b13f19def55721bec3f689a5b1f459fe96d54960e6d0511c3c92a8350d518b637784835d542582de6f315b8aa750c966a3fadb6109b2d08fd77b2a9ee5bd129d9b22ffc6612b05865807e9ffbed5127894cd6f22e98348807e30521f1f3dde727dff4be9424f2ac7c97b336b4c84a784f6bfbc01e3fcd8a4092b334caff1fe4125064e0d2af8a6ccbb422e8ccc65d81e1cf4aa0729ef60b726d0397ad2679af3416e0995ea45bba375a6082918ef468d3661e4d53682f7f908bc44e9a1d91f4a62e3b015a3c7072be4adee79dcb320d989557770ff2cb0d208d2e74e8ec3a8780486ff75aa755b38c20f990947db3b15867931c3d6d458dc523385c1cc8bcd4a50fcf641740c5f354f712b48ed6224a8aab2a9df3f10a07d867ee5599b9f31fe6461298c30f788d38395ce2e2017e071fed226c66f3f06e219ef747330c8bc685b10010def7606a8a1049b1a7beb815946dd121a6372bfbf22874f452e3603a6e544591ad80bb8cf651a44517d37e53f59b7992e5bf83f29b28032c059cb6e8806e56e682ed59124af837174b97d36a71269a1ebd134776604803701ba62cb4f9c1c458b30b0892cdae2a89e2222d3e62cc9242791e4d73954d70e93d4894db18ac4d7e38f699b93dbfaa64976f0e3a4d3db8eb3e9ac393bb7a6f347bb766c6d08c83b5cbab44ad8ff7971dbda19ca8e0f5d63d366579bbccb9b431f99a83904da60351701d368caf26244e8708ccbe4c1fae9bf21f8ae5ffe173c48a118b4852962219832b31c14c2f07776c34dacb90d50a3f30ba686fdf54f11265020ef57a889aba152e7cd50af6aa18e198afe932f569027bfb4d2c910ec4beded9902428850ac1771853183b5bc2cf1397824aa7c2ea54feb2917e5621d4f51b2f89b6cb3dd04ed43eed69e5b0e1ada1123220272d246781b0f6568afca126731dc0ac1ca12300316d6cadf6dfe7ff5e6dceb601d0b3f3f0e7941075d2cf1b7cc009541d568b26676bcaca0a488325b188c1e346136c6bbd0581da4bf0f47564b753208ab11e8b9ac9078e47de623bfad83947951a2df653c2b7b61a928f45433650d1bfc18f34e19220b1162d3c45bfed0356f76bf357ba9f9cc6187375be6b19fc72ec882109d76292482fdec81090bc1f24dea90d320b4f38514e7aa4f063a6bc5a1300cd64e6856df590d8e4858f19b3675d0da5d7285bbb42f94352c6e09d6d54f9015a814240eea224a3c2529501231acf5322feb382202b7f29b05c8806b66890b95bae637740cab8b203b6f79a37a9a4eea93741c5ac0f08ddf714ba2dd9b8d1273e025ee21b8067d4ae49e42b325419eec2c9385c695ed56ad43ae2bea73c0a46616173ac738b621a17e7eefb14fef097e970e5ea5e65f30e7589c2687041519cfaef591718cbd383083f0c3721c54624d0db9fe13f68d64b4e7ee2278d33095972e0025c548464451c72677174b39d510308532f06b5fe8716798e53c91c0344e92c4d5359da86c3d80c2d7a534ab0a5735fa49bf64ec29e1243c8f683efb0625fd9de4ffcc849e6986191004f9c50ea3d04ca60413aaf4409de2012a9000d605f15f55ee76a691d91dacfad5bb974a89d4ca1cd26ed8397684d64204a76b1f26ca629e4436c5b87a11d9063d2473e9bf88b68cce61f1fa9c469b8058fb2313ea9bf65be9ab705b2f5d8ad69170bae3b2abafdab0fac8e2b938c22744f5bda24b039e28b74a5b9983ae7d164084efff59a6014052ac9ac360f331678b1e03cc1e5bdaed3544316d4bc179bf488986f75047c9f4f6da3c874a97c5ccde43e666a2501490c8f3647be4aacecb1dd8e03bd4c63c8966dca563460983270c6920929786b741ef911fe82acc8024f3610306fb0a731ce2ea4cb7b383cc4819adefcce310d28ab293e2c25da0d1c013e180add58b39b9505175bd92bdc98e2d10f5ddf1e1f96eb115867eb89c9cb2469a06c01b719b4922500dededbfdf4cb20484195b175ae331556cc4ba8f80984442820be2477f5623592e7ff7704c44cbde6470b00de11d5c276f8032f53826c6cecbfd616d11a200093fb5879d6761bbe100c08bc6dfbeb4e3350517d288e468f1faefc2263bb02b7f4ce69f4c3ee88cd99085ba3fed754d0e37bb0ed06cd4e2156cee6f827825be25c210de9764474ad5ac0ae78625ebbd0d47776be8da78e22fe2d29335d5eb36a64a11bf82d6b93eee8d4651ec00f3b21cfe46e1b4e94476eb62af3995e55d283ec1f740c6e30729188ad2a5f09be4a9a0128d3ba4474e546e103cca9d0ef681400897ba4bd35a93548727dbe5a0fef196a5c774b924d0d956f6161e7724e9ca110df7e65181c95406ce4562d056d0e6cacc3b6eb09774816d0eeb5f45610a581d8f4df8f71ef8c74f48a7f9703c7f12a7f788061090513e90ed0840fcb3e520f71bb02e250652c6d7a4d1fec0b2f028b6ab18d334883d1d532b8aa555e3a21d9d1cbb99ee248d9bc40121aa34c47ff6f137b6f868526c0cf0b3400e60ccabe74ef8c3f1aa60c5c00539477a55de51d13e80f17e697e05b805b95eb69750d6d675eff0a03e002f7e9fc23dd6215e9d35824fcdb03ca9273e2eedd6fc632c53a05ce06f3a132c74627ab7710b04831a9169ac1db8ba863b90b01fdb1a6fe582ced6376d14f17125924ad4b28cef3dd7e9e5cbfd428906e12373806bee086f17db9709fbc107e0314a09f99d9cc5c9048aea0938c47676853a570dc95fe5fd39bb33727fbf3af8b1226129e1fc21d023ae3aefecfecac722da57ed2e3323398cc088658a45cf9ebd72347edeea4a6b650ab775d44cbad74ceccd97b0538a19e55036a488c8a2714a41917c76a1f03915077a51d74b1a8678c01dcff369299af7d925612f3744ad2e4a6161735dff7e28c356cf3bc929d127949c029ab48c07ee6b10e4189ed5cb29f6b8d64515964615ca1b8b07d339127921798f945411e18a1c8278ef19ef2525f0cea49816e9e87951d817ff3fa6f80e89cf5916f3733a4140637a8aa52cf1d1013cbb0751305ba280065d9345ff7a6345751d67e862da747e33f78b70293245dfa0c9e247ff0c2134c9ddfba0ba4c572caca923237222e1435cd149ffb78dafadb539b3b9ebca96e9cdb0be2406895d2f329de48f0b285163a6d2aa28d2155a77517fb903e4222b23764fda436aa06814784a9d561f34358608af6c25de743b53bb130a80aa6af0b02c6213496026f2a7407ccbcc02fa913296c84ade5a035db818c5c9739598bdafc0ad674fc795ebbf2769b26011e4af2fef06ed50cf8c97ff397df16b778c30a50629b74d1712e87d12437b9b093863a2d6c714f607b6be3d329b29c92881e87b443961477c5b3216a41eb2f8d395dfb85aac1999906cb813b306d37cd1d51b7fd154e8e41322b9d6ca8b719eb217221870070dd1562ef90307a2f39947001ff6ce01b7b829407064bd87c6557442bc7e2539180edd2eaec1d42da437b69cb44aef6a9a0475e31e6fbd904413af7e996d113ac5bf952c2ba7f3e52ad3ccd302472f9425233fc348de07bd6dc1630bfdc22d6210d233abea721e05e7531f13bf1f8f3173e2ac53ae92517462e08de4262432ac215e42214963c13278edac3698dc1273c715958ceda5953708ecad226936055ae336de8518202e0653fcdb86ef5695b35398380c795596f9c18b755cec67499ef269be615479e998e56bd41e4fde04be023f8c7086cc0d36044354105b0dec7360a5f49a959378276cb276fc6926878665436ac7f154165dcb5f74b0302c63e9e3cebf4d1972ad1fa107e4d7d13d9387da36f3cf4062829c07058ad11c926fad1ba6ed4f313f19459ea03dfda484961468cef6dba87e2aeb111771f7ed27c56a1fb70646f45b1ac4f1846f420e9fbab470b52a086190c56bdd9dbe3151363eab144e657592f997fa055cdd8430c7a01912cb2e8ac8871b3139598600570be0c9312b605bf153cc152e5ebb14cdf3d4e0c037d79f408bf1b5c17415fd9a4faebcac993afff44f255e3aed0ed845df85df9e5dd74699806abb5c7321010cf80601e9221c63602478a18a6bf6660d08d96cd85290a10894f6a564f8666550d6a65f9c5c32da289f91c6a9a9ec01c02bab53b3284be049cd0d2a878ea7261c483d64d734c002b73ad207b932ebb56536462b270ad197ba3bb618aaaa40488ab804b87de1fda20c82fdbc653f97634c50cbd0f487f21f55e55ddc4e62460db5ff30afadf93bbeff6b74fe57f2fc8d77be7cbe5e22d9b01dcee68c53a3ab915a8ea6c885d6d4230b7943b8f5249dce382f37f6633d9ed5ea40716e4f89af8a0255f0c827efe9dd5c9cb4cf78eff64a5b46667adda70e8ebbbee41028cddd4481ef2e9aa06553f33744712c998e571834c9e3d3efdc5", 0x1000}, {&(0x7f00000015c0)="e0c0c931fade90caa734196b1c1f9b1b8b786421e7b86e0108c2979e48585caf5b198eb8208401c8a3fa4fabb1a73da14d9d77f93012f0f31735a7d7", 0x3c}], 0x4) sendto$packet(r1, &(0x7f0000001640)="c4547c5769e8a91bd540077c361275305867cb20b910d0f4139585e3493932e8fc82caec53894d56c2611a3d49b848ec880268f6616e7fa52747e09b8f1ffb95ff26138c43c86f91297b2de0cca9eb56eaf343d85a5e318b12d1305b9405ddca32cb9eb98607d0d6ff322cad", 0x6c, 0x8000, 0x0, 0x0) semget(0x3, 0x4, 0x224) perf_event_open(&(0x7f0000001700)={0x1, 0x70, 0xff, 0x9, 0x77, 0x0, 0x0, 0x7ff, 0xc8, 0x6, 0x8bf, 0x821, 0x4ff, 0x2, 0x80000000, 0xf4, 0x3, 0x3, 0x1, 0x8001, 0xd4e3, 0x100000000, 0x705, 0xe88f, 0x7, 0xfff, 0x9, 0x10001, 0x400, 0xc18, 0x3, 0x1ff, 0x100, 0x8, 0xf1b, 0x7fffffff, 0x10000, 0x4, 0x0, 0x5, 0x2, @perf_bp={&(0x7f00000016c0)}, 0x22, 0x68248bd6, 0x100000001, 0x3, 0x0, 0x4, 0x9}, r0, 0x5, r1, 0x4) prlimit64(r0, 0x7, &(0x7f0000001780)={0x1, 0xc4c}, &(0x7f00000017c0)) prctl$setfpexc(0xc, 0x80) set_thread_area(&(0x7f0000001800)={0x8, 0x20100800, 0x0, 0x0, 0x401, 0x5, 0x5, 0x8, 0x9, 0x6}) accept$inet(r1, &(0x7f0000001840)={0x0, 0x0, @loopback}, &(0x7f0000001880)=0x10) bind$inet6(r1, &(0x7f00000018c0)={0xa, 0x4e23, 0xfff, @loopback={0x0, 0x1}, 0x9}, 0x1c) r5 = shmget$private(0x0, 0x1000, 0x54000009, &(0x7f0000ffd000/0x1000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001900)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000001a00)=0xe8) getgroups(0x2, &(0x7f0000001a40)=[0x0, 0xffffffffffffffff]) r8 = geteuid() r9 = getgid() shmctl$IPC_SET(r5, 0x1, &(0x7f0000001a80)={{0x800, r6, r7, r8, r9, 0x20, 0x3f}, 0x80, 0x9, 0x2f, 0x2, r0, r0, 0xff}) 2018/03/10 02:39:08 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000017000)=0x4, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) socketpair$inet6(0xa, 0x800, 0x1, &(0x7f0000000000)) bind$inet(r1, &(0x7f0000015000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) listen(r2, 0x0) listen(r1, 0x0) 2018/03/10 02:39:08 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc4ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) fcntl$setstatus(r0, 0x4, 0x0) r2 = socket(0x140000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000003ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x13f) 2018/03/10 02:39:08 executing program 3: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) sendto(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x2711, @host=0x2}, 0x80) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0xaeda, 0x22000) r1 = dup2(r0, r0) msgget(0x1, 0x400) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f00000001c0)={"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"}) 2018/03/10 02:39:08 executing program 5: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000000080)) 2018/03/10 02:39:08 executing program 4: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x2, 0x7, 0x7f}, 0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x8937, &(0x7f0000000700)={'ip_vti0\x00', @ifru_names='syzkaller1\x00'}) 2018/03/10 02:39:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x2080083) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x402000, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000d40ff4)={0x7}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1eff4)) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f0000000080)=[{}], 0x15555555555555c8, 0xfffffffffffffffd) 2018/03/10 02:39:08 executing program 1: r0 = socket$inet6(0xa, 0x8090b, 0xffe000000000000) setsockopt$inet6_int(r0, 0x29, 0x100000000002, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) 2018/03/10 02:39:08 executing program 5: socket$inet(0x2, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x1261, &(0x7f0000000000)) 2018/03/10 02:39:08 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)=ANY=[@ANYBLOB="15000000040a0200000000800000000000000000"], 0x14}, 0x1}, 0x0) shmget(0x3, 0x1000, 0x204, &(0x7f0000ffe000/0x1000)=nil) 2018/03/10 02:39:08 executing program 2: syz_emit_ethernet(0x72, &(0x7f0000000140)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0x8, 0x4, 0x7}], {0x8100, 0x8d, 0x5, 0x2}}], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[@generic={0x44, 0x2}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, 0x0) 2018/03/10 02:39:08 executing program 6: syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x0) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') rt_sigaction(0x7, &(0x7f0000000000)={0xfffffffff7ffff0f, {0xffffffff}}, &(0x7f0000001580), 0x8, &(0x7f0000312ff8)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x1) [ 67.276713] kauditd_printk_skb: 1 callbacks suppressed [ 67.276721] audit: type=1400 audit(1520649548.541:50): avc: denied { getrlimit } for pid=8376 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=process permissive=1 2018/03/10 02:39:08 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getgid() getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) 2018/03/10 02:39:08 executing program 0: r0 = creat(&(0x7f0000f83000)='./file0\x00', 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@generic={0x400000, 0x3, 0x8}) mount(&(0x7f0000c4e000)='./file0\x00', &(0x7f0000c75ff8)='./file0\x00', &(0x7f00001a0000)='vfat\x00', 0x0, &(0x7f0000ca8000)) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x0) 2018/03/10 02:39:08 executing program 3: getrlimit(0xf, &(0x7f0000000040)) setrlimit(0x10000000000009, &(0x7f0000000000)={0x0, 0x7f}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x800, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000100)={0xffffffffffffc5d9, 0xa449}) set_tid_address(&(0x7f0000000080)) 2018/03/10 02:39:08 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000080)={'syzkaller0\x00', @random="e79e8ee73223"}) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)) 2018/03/10 02:39:08 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0x2, 0xfffffffffffffff8}, {0x8, 0x7}, {0x3, 0x4}, {0x6, 0xef7f}, {0x4, 0x3}, {0x8, 0x401}, {0x3, 0x5}], 0x7) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00000000c0)=@buf={0x92, &(0x7f0000000140)="f3293a09629b0ac47f2c077b3f0c19d646646b3daf27b03c4e3025bd6b79144375d5c8c41ad002caa4c3c0092d2e1f32e67ae41255d4d76e9caad36e04294d128b255e3be45fa905a04f773f05c8095f8139641a80c3411751c5800624e3c2cd97eb7c9a89c6819c656066b7e673603cd996932ba5b2da4c3cebcf5ad4283085879732b1b7a372cddda09c2913b96fc5342d"}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f0000000100)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/03/10 02:39:08 executing program 6: r0 = socket(0xe, 0x3, 0x0) write(r0, &(0x7f0000000080)="2400000058001f0014b2f40700d0d6000200071008c60100ffffffff0800030000000000", 0x24) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'gre0\x00'}}) 2018/03/10 02:39:08 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xffff, 0x10102) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000080)=0x3) sendmsg$key(r0, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000000000)=ANY=[@ANYBLOB="060000e403000000df400000ac141414ffffffff"], 0x14}, 0x1}, 0x0) 2018/03/10 02:39:08 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x400, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x4000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x6068, 0x0, 0xfffffffffffffffe}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000080)={0xfff, 0x800, 0x7, 0x0, 0xffffffff}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/03/10 02:39:08 executing program 1: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) bind$packet(r1, &(0x7f00000000c0)={0x11, 0xf7, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x372) 2018/03/10 02:39:08 executing program 5: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000040)=0xe8) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(r2, &(0x7f0000927000)='-0', 0x2, 0x0) 2018/03/10 02:39:08 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x2, 0x7, 0x4, 0xa, 0x0, r0, 0x4000000000000004}, 0xfaeaab0d3a9b529d) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5fb, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f00000000c0)) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000000040), &(0x7f00000000c0), 0x2}, 0x20) 2018/03/10 02:39:08 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x100) r3 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f00000005c0)={{0x7, 0x3, 0x6, 0x80, "628f7dcfda15811233cec1041e92e08cde2b66f489ed7cbd8fddd291cf9010d74e09277e36207ff25240ca91", 0x7}, 0x0, 0x0, 0x8001, r3, 0xfffffffffffffffc, 0x8, "dc2761f9799ad383894f6ddb73c94d3c63ddf014a85dd71b75060c094783de0913d129a8f5afc02b1cea8627b0d243b51e5386b9ab74c65c92b669a8e6b456c9", &(0x7f0000000580)='/dev/vcs\x00', 0x9, [], [0xfff, 0x6, 0x8000, 0x7f]}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="75000001000000010000000000"], &(0x7f0000000480)=0x11) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000004c0)={0x2, 0x200, 0x10001, 0x1, 0x0}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000200)={r4, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, [0x846, 0x5, 0x8, 0x4, 0x8, 0x1, 0x2862, 0x5, 0x8, 0xfff, 0x3a1, 0x80000000000000, 0x0, 0x972, 0x3]}, &(0x7f0000000300)=0x100) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000340)={r5, 0x80000001}, &(0x7f00000003c0)=0x8) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000140)) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000100)) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x218000, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180), &(0x7f0000000380)=0xc) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000000400)={r2, r6}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x40, 0x0) r7 = semget$private(0x0, 0x1, 0x600) semctl$SETALL(r7, 0x0, 0x11, &(0x7f0000000540)=[0x3, 0xe180, 0x80000000, 0x2]) 2018/03/10 02:39:08 executing program 4: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000007000), &(0x7f0000005000), 0x4001}, 0x20) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xfffffffffffffffe}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r1, 0x47, "dbea7700a4639079b1f4b27a26e70ba39a03ac7eb2a985e0ceb2bb1970cdc40bb95bf03259e77e4f9310a589ddece7eb061ea76d0fb0c89da447778caa15191adfed500b8a9666"}, &(0x7f0000000140)=0x4f) bpf$MAP_CREATE(0x0, &(0x7f0000003fec)={0x1, 0x2, 0x4, 0x8, 0x0, r0}, 0x435) 2018/03/10 02:39:08 executing program 5: semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000000000)=""/183) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000001500)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000001540)=ANY=[@ANYBLOB="240800001800952a000000000000020002000400ff0000050000ecff08000500ac1414bb"], 0x24}, 0x1}, 0x0) pipe(&(0x7f00000000c0)) 2018/03/10 02:39:08 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000240)=ANY=[@ANYPTR64=&(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYPTR, @ANYPTR64], @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES64=r1, @ANYPTR, @ANYRES32=r0, @ANYPTR, @ANYBLOB="f66b991aae60ee081254270f0b8cb4c349bfb06c49a27ca5026e80c5912b545fb120fa6dedbf27a094a7c4e074848264a0eafd7d4ea6fca8309f3cb6714a8d2677ee9723a2700eb5de1229d1c4948e94c9172c8daa81329eb30ab937fb9598be38be53a7d2e9dcf9bf765272a17e8c4609cee90e6243bb8c19ab2e7f8a4660db522e926f76e572598d1fff929aa60009f207", @ANYPTR64, @ANYRES32], @ANYRES64=r1, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES64=r1, @ANYBLOB="16673d92cb4fafc5cf739064df7171d72e6e3b7ced1aa6157735b86b80110424881e93181182fc44e7ffc44e16f51180", @ANYPTR, @ANYRES32=r1, @ANYPTR], @ANYPTR=&(0x7f0000000180)=ANY=[@ANYPTR64], @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYRES32, @ANYBLOB="18eaa199eac6f7", @ANYRES32=r1], @ANYRES32=r1], @ANYRES64=r1]) 2018/03/10 02:39:08 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000000080)={0x80000003}, &(0x7f0000000000), 0x6) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) faccessat(r2, &(0x7f00000000c0)='./file0\x00', 0x3, 0x1200) dup2(r1, r0) writev(r3, &(0x7f000000b000), 0x33) tee(r2, r1, 0x5, 0x0) 2018/03/10 02:39:08 executing program 1: r0 = request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='posix_acl_access\x00', 0x0) keyctl$get_security(0x11, r0, &(0x7f0000000180)=""/169, 0xa9) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x8000000000010, &(0x7f0000000000)="17000000020001000003be8c5ee17688a2000008010300ec1fda1e0336030000000000000098fc5ad9485bbb6a880000d6c8db0000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff060115003901000000000000ea000000000000000002ffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa951f3c63e5c83f196dc7c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b74870", 0xb8) 2018/03/10 02:39:08 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000100)={0x4, 0x53ca, 0x5, 0x0, 0x2, 0x0, 0x5, 0x800, 0x0, 0x9cc, 0xf8a8, 0x8, 0x0, 0x4, 0x79, 0x2cf, 0x4, 0x7fff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e33fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c8c000)="4ba64b831ac77a2e40f4a9adc54b3e2ef865683d321733b619d7634872f796cda2c6d77afe1e5e2ff9c3583f827ff634a3364331b51fda2945aa4d3ac7b4f5291d", 0x41) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xccec, 0x202, 0x10001, 0x8001, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r3, 0xffffffffffffffff, 0x80000000, 0x4, 0x8001, 0x6}, &(0x7f00000000c0)=0x14) 2018/03/10 02:39:08 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x2a, @dev={0xfe, 0x80, [], 0xa}, 0x8}}, [0xffff, 0x7c, 0x81, 0xfffffffffffffe00, 0x779, 0x8, 0x7f, 0x7, 0x0, 0x7ff, 0x3, 0x5, 0x8, 0x1f, 0x2]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={r1, 0x3f}, &(0x7f0000000300)=0x8) utime(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000008000)}, 0x0) r2 = request_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="403a5b2d25776c616e306d643573756d6574683070726f63626465766e6f64657691252800", 0xfffffffffffffff8) keyctl$setperm(0x5, r2, 0x8) 2018/03/10 02:39:08 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000992fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x400) r1 = dup(r0) getdents64(r1, &(0x7f0000000000)=""/225, 0xe1) 2018/03/10 02:39:08 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xc0000) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000040)=""/248, 0xf8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x7fff, 0x8, 0x9, 0xbb6, 0xfffffffffffffffe, 0x0, 0x100, 0xa, 0x4, 0x9, 0x5, 0x0, 0x9, 0x3ff, 0x1]}, &(0x7f00000002c0)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r1, 0xb4aa}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000380)={r1, @in6={{0xa, 0x4e24, 0x6121, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}, 0x6, 0x1, 0x7ff, 0x200, 0x22}, 0x98) fsync(r0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000440)) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000480)="7ee9c46ec38c809caeac51d35db45c4ad690e8eb762a17e8412034fbee69d750802a20e59c0a3bedecd6936cff9a35950c136fe4b127df245e090d9798cbc66375a23b9456eeb103b9753f984cb1", 0x4e) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/enforce\x00', 0x80000, 0x0) mlockall(0x1) setsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000000540), 0x4) r3 = geteuid() ioctl$TUNSETOWNER(r0, 0x400454cc, r3) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000005c0)={0x1, &(0x7f0000000580)=[{0x0, 0x9, 0x0, 0x1}]}, 0x10) r4 = msgget(0x3, 0x20) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000000600)=""/217) utimensat(r2, &(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={{0x0, 0x7530}, {0x77359400}}, 0x100) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000780)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000007c0)={r1, 0x5}, &(0x7f0000000800)=0x8) sendto$inet(r0, &(0x7f0000000840)="a44366d36c7029df214b1c38ca99e5d86f38fed9af0896524c28195fbb40", 0x1e, 0x20008000, &(0x7f0000000880)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) msgctl$MSG_INFO(r4, 0xc, &(0x7f00000008c0)=""/199) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000009c0)=0x1ff, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000a40)={0x7, &(0x7f0000000a00)=[{0xffff, 0x6c, 0x75b1455, 0x10000}, {0x2adeb965, 0x5, 0xff, 0x2afc}, {0x10000, 0x2, 0x6, 0x10001}, {0x2, 0x100, 0x40, 0x2}, {0xffffffff, 0xfffffffffffffffb, 0x6, 0xcff}, {0x1ff, 0x5, 0x7fffffff, 0xffffffff}, {0x5, 0x6, 0x400, 0x6}]}, 0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000a80)=0xffffffff, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000b80)=0x0) perf_event_open(&(0x7f0000000b00)={0x2, 0x70, 0x9, 0x1f, 0x9, 0x400, 0x0, 0x1, 0xc5002, 0x2, 0x80000001, 0x0, 0x380000, 0x1, 0x1, 0xffffffff, 0x5, 0xacd, 0x9, 0x8, 0x8, 0x0, 0x8, 0x74, 0xffffffffffffffff, 0x0, 0x400, 0x1, 0x8, 0x2, 0x76b, 0x2, 0x81, 0x4, 0x9, 0x3, 0x3, 0x5, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000ac0), 0x1}, 0x8000, 0x0, 0x1, 0x0, 0x3, 0x2, 0x10001}, r5, 0xe0, r2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000bc0)={'bcsf0\x00', 0x300}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000c00)={0x80, {{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x12}, 0x9}}, 0x1, 0x2, [{{0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x9}}, {{0xa, 0x4e20, 0xfff, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}}]}, 0x190) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000dc0)={'bridge0\x00', 0x200}) 2018/03/10 02:39:08 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) clock_getres(0x7, &(0x7f0000000000)) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x0) 2018/03/10 02:39:08 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00007d9fdc)="240000005a001f000000000000ac10001e07171308001000fff708ff0800020001000000", 0x24) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffffb, 0x80, 0x655, 0x3}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001700)=ANY=[@ANYRES32=r2, @ANYBLOB="0c009c96cae54c4feb029d4d248243833d4402a18ed76baa07bc0f2a9427"], 0xa) sendmsg$unix(r1, &(0x7f0000001740)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001640)=[{&(0x7f0000000180)="b45176805885b513adae0d7d5c8eebd4a44d65b783a258fe2b4c2c5d3b12b5c3fcf173d0842fc23bb7474ad6db9633075998cc32115fefa76510756cdd2836a9bc2c96676a4754beb311d35cfde4c9c57e5de19741d5e74532231d9ca8aa1333d9faa2999cb810af1dc2f057ed1aeaf0ff631beccea08bb0da31854d5a678a546b30fba71375e6046c50512714cd0cab", 0x90}, {&(0x7f0000000240)="6c69c4dc4c6e72fb6d371c98b0b687dc66171b6c10f5e00d0ba247d88a19b01a36e994586dedac630b07097904182a00a3539d790063a3826f5ff1204dd076a0858c9fac50e7d7712171425d0f8f6061c29330e40736ac567bdc5b9df52ec3ce4f742c6569cef6bd9dc7ba44826133751809bb2f4c22f9c54d1709d9c92677602690360c0efefe2c789522ebd572020f15812c7d0345c68a5897", 0x9a}, {&(0x7f0000000300)="0c69ac256f387cb2d21b06cbed8c1ba04c7795044108c994701c00b0c1e7fdff96d4ec3f3f96db560dd78d", 0x2b}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="80ac9cad2de4a5b2c87ae4659393e423697d29e3350cb6ed72bb08843e9d78040383731085c7448a325697cf5e17cccc3fb398c7439fdad6b61b4d0da1f112c1a3abcb702c12470e49fe88dc25fae6da92f237e0c230cc53681a7da6ecfbb1fa8704b54d2bbee0f5fcef6314abf4ed5601cf206f26c5bbcdee29fefcd5ca1e8ecab14d7b24f0ec0c5ba52b37253c67d6585edf13ac55fb5cccbccd095540ac500c91578c", 0xa4}, {&(0x7f0000001400)="926c781e2e285b8677d6ad3e600faca2e51081b2d2bba478066cac64f1fce4dc6cab45b95e79bd3e0593a9ff67ba90ec3bf440be5f3a8f298e7d5c93e47493110cd88ee18a4a11bf031d17424a2d", 0x4e}, {&(0x7f0000001480)="dbfc65432a9e210f2f2d2351c224d5036d2191cab12ab933d6172cfd7a29ffe6bb2fd418942faee828273fdc5e254488c9aa70e43ff9f962b56d5657c99b29381707ac10e3016a00ef70a8726b31dd08b1a0e3ff275486edd0449c689f7c476ca62e9ea2ee2840a17ac5cbb130bbc16db4dac239dc35a59037a4e5b91286214e679cd313448bbc98219e1079d32b36848e260ac03819fb56f644180923d5efbd66a66bf271163d94465b711a2fb920b4c8381ed08ba71b8d935f100e", 0xbc}, {&(0x7f0000001540)="24791f649d8ad4312b1c083ea0655dee29dc9f53562997353d0003361498a352bae087d53fee05d66f6271274d6fc3bf7633242cd029e3904734604ea0f7d38289e8ed4fb3e008e921c65d9e7801a419b03de6b05debf8747a51b8d69127de14e2b4cf12ec59690d4958599ee569f156", 0x70}, {&(0x7f00000015c0)="0344415348421c8a607c46209458c83ddceb067b9ec81cfa1a3ead5b477420d8fa4cd49004fe3de13f8e07c453bbb0f34be2ae8661ae4d7f9150f03915cd61ed1f6ea8830782bb24", 0x48}], 0x9, &(0x7f00000017c0)=ANY=[@ANYBLOB="20000000000000000100000001000000a3a288656017cb105a454157ceda0a0e1799efe47950e736cbafa4f3cf9611236ed94da9fbf2e9ed0831539c7777a3cc871a64c55bd52f046e1c54009f80251973090dc0d584b3e4aa8d7c54266c005c8fcde76213c743a6ece27b6b262b13d738ca86f3856de0f884cad0", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x20, 0x4010}, 0x4001) 2018/03/10 02:39:08 executing program 6: mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x28, 0x4}) 2018/03/10 02:39:08 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x400) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x9, 0x4) socketpair$ax25(0x3, 0x5, 0xc4, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0x10, r0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f00000000c0)=0x6) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x1, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000140)={0x0, 0x0}) ptrace(0x421f, r4) r5 = getgid() fstat(r3, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000a80)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000b80)=0xe8) sendmmsg$unix(r3, &(0x7f0000001000)=[{&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000200)="4405224365218107a0ab3c8a65eda731806b4d897307d63d0004c4627f0e923edc62709465d27e5fb8908fb35ad8ed17f23b765a93da1ceba4d4689e10e24ac7a1f47a65ce7e57f3307ecd560a79220486f1ae89f47e9475703d55fa9e56075e041ea4a94e0c1c51348d27fdb4da6af7f81de1bf377bb40465abb0f3b83313aec73b0614f10b51db90a753b450449a171591b4eba5172e3e08c9e51dd1eb55f4300c11e60acd85155132e127b1eb9e", 0xaf}], 0x1, &(0x7f0000000540)=[@cred={0x20, 0x1, 0x2, r4, r6, r5}, @cred={0x20, 0x1, 0x2, r4, r7, r5}, @cred={0x20, 0x1, 0x2, r4, r8, r5}], 0x60, 0x40}, {&(0x7f00000005c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000840)=[{&(0x7f0000000640)="65636bb8f109bb0dfede975d08cfe492448391e2f1ec99471ad60a2f18fd07ca36963f6b0525b53f3ad66bd4374db0ad3d12501c46c5bc087e91947f4c391d99bd21b7ca273c6285203a22b74b41588bd583f935f817a56180c61d761d0f0436ab0d233d1d5cf6c75c42b2d6125bf113ca7bceb3cf571602eb0600f499994b8d252fc30c88edcd5d0dd44cf47140b4588e43adc15c116666e75b70f94ded11dfc31d327d11b14586171807690dd667be027a59f687be567ecb12091f4cf4a027a7d989077d3214e1180c6dfb8b17170ad1823fe6f21301a7510350d387906493d5d75172d99cfcb776238eb6c0ca90", 0xef}, {&(0x7f0000000740)="f9ea4e68c2609cfe0503bf5766cffacd87d89e388f537e69a4e2dc9cc242da1a6c6f57109468d88ede9f7c3b5a8ab88d6bb13e8432f57fda386e5fb6d4bb7b8c015f6934bd97f4975e1748a93e625e999aaef4f5d80ecc517bfc097431261ccbe4d0fccf4a80c8a6a242c36387cbbe787cb479a146a1196857031d7be27183453d4b009f8ef15b9adaa26b66a10f4bebb892c0ef45b1a9dd07f1a5c902385b6f70f6640103529bdc65c87c723e96bed1b14833b20b9a5ae57bd0e036a3e8af36ca7c369bb65a9492336a3bf635d41b98", 0xd0}], 0x2, &(0x7f0000000bc0)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r4, r9, r5}, @cred={0x20, 0x1, 0x2, r4, r10, r5}, @cred={0x20, 0x1, 0x2, r4, r11, r5}, @cred={0x20, 0x1, 0x2, r4, r13, r5}], 0x98, 0x40000}, {&(0x7f0000000c80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000e00)=[{&(0x7f0000000d00)="f00b9f35d157d4397f8c7c62e6fc6bec3e3767acbad05e26ae459939e15ed37c3ded48c415e10ba858b9208c80379cc2058b587fa63d004a9247190f41095fa6653a8dbcef73861b1b82aca81a85a8512655cd2b3106aed9b8174e4c5e3bd4d886ab4e2f3b71873edfe69bf57d263a1ea1638873d6fe1c13becbc96b42cae6404b586c1b2102f2eef03bda93bc59089992927db7d645097c97e8489f96662141aa2a6a6993fb73b00716890d881fc7103e0fe155da385e583e573859abfc2df667df0ce6022e798f46ae4c7152b1a8dd33c5729a1f8c6546b75060f4bcc566c868a8cfb37d4cc6a220", 0xe9}], 0x1, 0x0, 0x0, 0x20048804}, {&(0x7f0000000e40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000fc0)=[{&(0x7f0000000ec0)="7385f68198f8450e28273e19b87b139c76230b86ecc21558600e9503100c4d5cd04ad3ae9ed466b1be8fb58c7e4066c1bafc0c0c916bb268f8bda76a9a943bf8ef8eac566e64e65d45b93ba41dffa77bf247e4d95bba67f45ed23df0d6fe39a97aeedd0ebd4a648949", 0x69}, {&(0x7f0000000f40)="181b75e8e70c30cab194779fab377afb70050367da4d220a69212b2f1618c1809b898941e8f6448787ec71d47324206dd161be20d0085aa82883ed189279b16f1ea6333457292710875bd4487185a03cb34071f87d7f83c8", 0x58}], 0x2, 0x0, 0x0, 0x8840}], 0x4, 0x40000) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000001100)={0x0, r3}) fstat(r2, &(0x7f0000001140)) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0x0) flistxattr(r3, &(0x7f00000011c0)=""/248, 0xf8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000012c0)={0x6, {{0xa, 0x4e22, 0xc12, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0x108) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000001400), &(0x7f0000001440)=0x4) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000001480)={0x3, 0x1, 0x8, 0x97ea, 0x8, 0x7}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f00000014c0)={r12, 0x1, 0x6}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000001500)={0x1, 0x0, &(0x7f0000ffa000/0x4000)=nil}) ioctl$TIOCNOTTY(r3, 0x5422) ioctl$TUNSETLINK(r0, 0x400454cd, 0xffff) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000001540)) 2018/03/10 02:39:08 executing program 2: syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1000, 0x10000) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000fd01feffffffffffffff00000000000000eeb8a6ba2123b01c6d45613250748507a078aa03bac4962497692202896fa0d192b8612909eb9a11766dfab4072c2a5840665a58d935b6a2833d497dc3be0d3e755d49b94abb0d7dfff85163fc4ce565501bf8370c86e568f547131aafa8627338f6ead94c010e88bcd9fbdb2000000000000000c050c63a0c80b05ed36edb05f27654b458576dd8aa5192a6bb6c145580c8dba24bb09c6f431a78eaa43b4cd789e5e15e6f2a032e6947345f6042d998b3fbc97d8df6d34c5487f133036b12b994f36822f7"]) 2018/03/10 02:39:08 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000013e000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x5}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x1}}]}, 0x2c}, 0x1}, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @remote, @broadcast}, &(0x7f0000000040)=0xc) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000080)=r1) 2018/03/10 02:39:08 executing program 3: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x80000) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000140)={0x10002, 0x4000, 0x20, 0xffffffffffffff00, 0x6}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000000180)={0x3, 0x7fff, 0x94e2, 0x0, 0x3, 0x80000000, 0x1b1f8073, 0x9, 0x6, 0x6, 0xfff, 0xd607, 0x0, 0x23be, 0x400, 0x0, 0x80000001, 0x7ff, 0x7}) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000000080)=0x3ff) socket$inet6(0xa, 0x800, 0x67) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000040)=0x2, &(0x7f00000000c0)=0x4) [ 67.696274] netlink: 'syz-executor7': attribute type 21 has an invalid length. [ 67.701244] audit: type=1400 audit(1520649548.961:51): avc: denied { map } for pid=8494 comm="syz-executor1" path="/dev/vcs5" dev="devtmpfs" ino=13427 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:tty_device_t:s0 tclass=chr_file permissive=1 [ 67.709081] netlink: 'syz-executor7': attribute type 21 has an invalid length. 2018/03/10 02:39:09 executing program 6: unshare(0x40084400) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x40) r2 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)) r3 = accept$alg(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in=@broadcast, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000240)={0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000001900)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1004000}, 0xc, &(0x7f00000018c0)={&(0x7f0000000280)={0x1624, 0x3d, 0x24, 0x70bd2b, 0x25dfdbff, {0xe}, [@typed={0x18, 0x4d, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @nested={0x10a4, 0x5, [@typed={0x8, 0x7}, @generic="9e9d6fa8230fe029c713a04583f1fbe4e9b69cb48238e6195b13df5a5f53b171adc0a7d4df81f865fd9a02b432143993794cce623e0ecb28572a47cf890e8e06ee1d2f23da194571ebc5959c09d1e1843d430d81bfab79f2", @typed={0xc, 0x10, @fd=r1}, @generic="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", @typed={0x18, 0x7d, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @generic="13", @typed={0x18, 0x7d, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, @typed={0x10, 0x73, @u64=0xfffffffffffffffa}, @typed={0x6c, 0x1e, @binary="d67b13053fde8dba9e334172e27f30d3b936e055267766e7de59493404ef7dda02cbf12a2b2403f4a52c1cd210b0b1a964f0033e8b4a17dbd957490c8ef04695cd02ec234bb99124eb5d06ba89a133d95c9675ec1ffe7fab16bf9194af509500437c01ee"}, @generic="06a208a26c54328e3b36d6d4186be2fa573727926d2b5c10e028d79791f8771c57cf0633f7f21e7be1bd0cea9457a007fcebc3714c6f3c95e8e6f905a9d53053291c860ee898b398e18f8605ef01efeb5f5d714aa81fed47977153f87aac317c1530293d84e52b0bea2ee009e836bfc30935fa9eda8be966dae8ea9f3c66b3c296201f83aec39bf531afe968f2421c91d0382b4903cd4d1a07f7921af1dbdd52a69237078609e03e35985ad2c5a7956cae51e9ac3c85abd7f1d328db9d8ea79ac20271ef7086cf1c8ee648146a3e657f92d80a627d458c", @typed={0xc, 0x71, @fd=r2}, @nested={0xac, 0x4d, [@generic="e84abd941246ecd1a15e7befa16862bbe7a64852afb7792464799999c787e643c7612b259300c3f6f38bfcaa0f18c50b0a4f67df7f9ef73110370774693bf064f017cb2288fcfddbd32d2870bca6eec308582a5e8c9f7b64e6eaf010058a82297e3314b19a743572a493113d9f33e025a116184f13955705c78557e1b5c417fba5b1870b4d01681f5fe2a6b8943370a007cd8be57ed13d12e30e9621", @typed={0xc, 0x96, @ipv4=@dev={0xac, 0x14, 0x14, 0x13}}]}, @typed={0xc, 0x52, @fd=r3}, @generic="1340f3b5110649d275da0a5f881a8a778c3979979c6c5a0b9fa29928c1623484c56daae664990e312101be68ff7fc5c64c18f89c248cbcbde31af9ebbead3fdeb109fae10ed5535c211771ea0a5ab47e677a914d492741f719c562cdfab297bfd62323557aa8a44f887d8d3ef3a4b9537812d589840301813da2d7836661d19afa95fcad818b1b7dcac92b5fc641abed924aa57f1f71e9fbd2acd3867b37827258ee2aa209a16a6588c1f6b20d2dee7db1c14fe870484ede878d6874c7c54d50fe26f977ea2c", @nested={0x274, 0x32, [@generic="2d68c959ebfd7700eaa3a358a4bd0f446273cb77d6e7e81361bf3d831fadd79487bb98c2fa5e089648dd4e41c2336858135eb2c26b375db4e3b91ff6f948dff21e2a22961aee809138e33f5a26f41560f31462823ba8c1bf6138ba474511f720bb9f5acfcc8b504eb2d1f694498393136620f02f3f7e989a36c18c23c53448beef3f933be09afaf28dc5c3d3b796392a3f6b647624c4d09fb387643fea231d8ef3b20a9e8f13e2b5080f66495621fee03346764e36b863e9b50e728071c855300428befa", @generic="3315a044a0632af5ab275dec6bf0134876c14d3ce9371f29bbab9de21c2d05e4fe21887e9950f450a9d65550ab663cd9da319c8039d2cf9cb7dda6976f1b3d2005b30beaa020e925bae7b664c634be2a9f70a74a911bad153aa2ef1247dcbdd1d824664abfac9ee1ec46212fcd359ef11ad4e7102e66644980a827f30ac733bdb595987e36f19ffa67fd6b2c8bb579d1264acd16b0fa2ec2a14571e59f941eb657e05e497e", @typed={0xc, 0x67, @uid=r4}, @typed={0xc, 0x7e, @u32=0x1}, @typed={0xc, 0x6a, @pid=r5}, @generic="7238db49c7736ee88a38d916a3acc035e473710fe60f1d6d16d8d06b030af49c7ee3a0cc20bf4f795f2be536944dfbeebca5ffab9f55e191703c74a613ade72c0dd88f48ef81f6f64cdf00188bc07d8e618c607c2252a46c627f60da54ade8797cb2b5", @typed={0x18, 0x38, @ipv6}, @typed={0x18, 0x77, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @typed={0x50, 0xc, @binary="f8b4b2424593cfd77377ae2a4fa33c2e91781b14267f8248afd67cb66270791f1120f3c6725e6445547645e06328cfc7c417892d7abbcaed25bb6d0a72251511e9bc867c32"}]}]}, 0x1624}, 0x1, 0x0, 0x0, 0x40}, 0x3a0eae5efe7d04f0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000001940)=""/143) r6 = syz_open_dev$sndpcmc(&(0x7f0000001a00)='/dev/snd/pcmC#D#c\x00', 0x4, 0x40) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a85320, &(0x7f0000001a40)={{0x2, 0x8}, 'port1\x00', 0x1, 0x20, 0x8001, 0x8, 0x9, 0x0, 0x3, 0x0, 0x7, 0x8}) r7 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001b00)='/selinux/status\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000001b40)='./file0\x00', r0, &(0x7f0000001b80)='./file0\x00', 0x4) getsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f0000001bc0)=0x510, &(0x7f0000001c00)=0x4) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000001c40)="100c10d22f8a253575aa609dce5a7285c7f030cc1d8a76b4345641b9a2cd4cd2c5e9f9a65324afe15aa13d49b1a1486126b99641661c4d70c36bfed326f88ddaf8b5f4ee571c038281a5186e4016118e2d5d14cb26694fe674606b9a4bde348ef9d6b3cdea62147f4169834515142758c6795855577d60de8e060c4b02a8bc8eef2c19fbde18bebd2970fec5b68baa136032a2f40b6174deea1794647cd1e060f1e5592c8e16cfed42a39515d488") ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000001d00)={&(0x7f0000ffb000/0x2000)=nil, 0x100, 0x3, 0x40, &(0x7f0000ffc000/0x4000)=nil, 0x5}) getitimer(0x2, &(0x7f0000001d40)) ioctl$VT_RELDISP(r0, 0x5605) getgroups(0x4, &(0x7f0000001d80)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) stat(&(0x7f0000001dc0)='./file0\x00', &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() setgroups(0x3, &(0x7f0000001e80)=[r8, r9, r10]) ioprio_set$pid(0x2, r5, 0xbf9d) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000001ec0), 0x4) ioctl$EVIOCGBITSND(r7, 0x80404532, &(0x7f0000001f00)=""/226) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002000)={{{@in=@multicast1, @in6=@ipv4={[], [], @local}}}, {{@in6}, 0x0, @in6}}, &(0x7f0000002100)=0xe8) connect$llc(r6, &(0x7f0000002140)={0x1a, 0x307, 0x4, 0x1ff, 0x101, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) setns(r0, 0x44000000) sendmsg$nl_route(r1, &(0x7f0000002240)={&(0x7f0000002180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000002200)={&(0x7f00000021c0)=@ipv4_getroute={0x14, 0x1a, 0x900, 0x70bd27, 0x25dfdbfc, {0x2}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x880}, 0x8000) 2018/03/10 02:39:09 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000240), 0x800) fsync(r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000002c0)={r1, 0x1}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000040)={0x400, {{0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x18}, 0x10001}}, {{0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x108) r3 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f00000001c0)={0x0, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='dummy0\x00'}) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000340), &(0x7f0000000380)=0x10) r4 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x10001, 0x101000) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f0000000480)={0x77359400}, 0x10) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f0000000440)={0x5e, &(0x7f00000003c0)=""/94}) socket$inet6(0xa, 0xb, 0x1) 2018/03/10 02:39:09 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x24000, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) socket(0x28, 0x200000000007, 0x8000003) 2018/03/10 02:39:09 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) sendto$llc(r0, &(0x7f0000000040)="c087aad6c6a38c032c5aef44d3c61695876d36b445fcd5b7a17aa5ee172260e2b54363aefba295cd1113251eea3c265cb1c7b61cf543aff6954f1d28fd6b4f3677adf380877c5d881a82937d98494cf193c6a03db16a632d2586605cea7fe11a5769b7ef4f6b0a", 0x67, 0xaa0736d8d4803fcb, &(0x7f00000000c0)={0x1a, 0x201, 0x6a44, 0x5, 0x2, 0x4}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000100)=""/146, &(0x7f00000001c0)=0x92) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x100000000, 0x6, 0x8, 0x9, "cf56c77647365776e7cb8cac5a80d8d1250b0ec46051308d457b77a1c17cbc7a839b2cd3bf4c50f695076f41", 0x9}, 0x0, 0x0, 0x5, r1, 0x8000000000, 0x7, "a7673f2bdb95be5196a2ac0c319dc714e8db7c91d0106c7f176dc31dd25561bcdeea52eca19d1bd431b1ac7f347093c56e80c2d8525b82b1df5ae6ac0bb1ea7c", &(0x7f0000000280)='/dev/sequencer2\x00', 0x10, [], [0x81, 0x81, 0x1f, 0x28000000000000]}) sendto$inet(r0, &(0x7f0000000400)="a7457de4ea566d5eec94ed0e8eecd01c8b2817560fef80a3d540d0afa8e9511bd8420d021b210b3709f6a6bb6fcfb687e5cbaa591832428cec6b1d69ef7c296890d1a3c6234a1a523c7e808bd2352f1518ef9b9701bfefb0ea13fd2edce8203c841cf6b4882d8ee702349e48c406472e04612092e7828dad8d936b358f20fe989732808fa574569d5564c8beb064f19c955f34f7fd9e94f4aa7f001527b3ea659f18ea538b8029581804108e921e4691b080b8f1a2f55db3a6a71324315f45dc", 0xc0, 0x4000800, &(0x7f00000004c0)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$unix(0x1, 0x78138cb4a934bcb6, 0x0) setrlimit(0x0, &(0x7f0000000500)={0x2}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000540)=0x5, 0x4) r3 = geteuid() getresuid(&(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000600)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000640)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000740)=0xe8) setresuid(r3, r4, r6) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000780)='yam0\x00') setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00000007c0)=0x2, 0x4) r7 = dup3(r0, r0, 0x80000) ptrace$peekuser(0x3, r1, 0xfffffffffffffffd) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r7, 0xc08c5332, &(0x7f0000000800)={0x2, 0x5, 0x5, 'queue1\x00', 0x2}) getsockopt$IPT_SO_GET_INFO(r7, 0x0, 0x40, &(0x7f00000008c0)={'raw\x00'}, &(0x7f0000000940)=0x54) ioctl$KIOCSOUND(r7, 0x4b2f, 0x401) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r7, 0x81785501, &(0x7f0000000980)=""/140) sendto$packet(r7, &(0x7f0000000a40)="3e77bd7dfb94c423861f224b36a4922a531a1d59cbb013e87414b3f8a23e5ad1d802ed43456e6fb1c9d2b781ce00cf9d3bed9e1e63d68cc7b502478d40ec228ac6f3dc0256b17d129dbc97cb8ff7abf2149a755e5066c06bd704aa3cca2a6f6984d6dbe84a19385481e0495d94db244d589b619ef644a4bbee50334ce051ea232b600cb3ad57ce29c8c1fbc3006f723ef4b3d3ea5c63e9ade2d6656095932ca95ce8899f0e54806b20385e90ff9f657eaf", 0xb1, 0x0, &(0x7f0000000b00)={0x11, 0x6, r5, 0x1, 0x8, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$inet_sctp6_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f0000000b40)={0x6, 0x4, 0x8000}, 0x8) ioctl$KVM_SET_GSI_ROUTING(r7, 0x4008ae6a, &(0x7f0000000b80)={0xa, 0x0, [{0x2, 0x7, 0x0, 0x0, @sint={0x6}}, {0x401, 0x1, 0x0, 0x0, @irqchip={0x8064, 0x1ff}}, {0xa1d6, 0x3, 0x0, 0x0, @msi={0x8b, 0x40, 0x7}}, {0x3, 0x7, 0x0, 0x0, @msi={0x2ba1ce22, 0xe5b, 0x7}}, {0x3, 0x2, 0x0, 0x0, @sint={0x0, 0x5}}, {0x4, 0x3, 0x0, 0x0, @adapter={0xffffffffffff8001, 0xfff, 0x1, 0x10000, 0x9}}, {0xc00000000, 0x7, 0x0, 0x0, @sint={0x2, 0x2}}, {0x100, 0x2, 0x0, 0x0, @sint={0x7f, 0x100000001}}, {0x1, 0x7, 0x0, 0x0, @msi={0xffff, 0x1, 0x3}}, {0x3ff, 0x3, 0x0, 0x0, @irqchip={0x400}}]}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000d80), 0x4) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000dc0)) tee(r2, r0, 0x100000001, 0x9) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$KDGKBMODE(r7, 0x4b44, &(0x7f0000000e00)) 2018/03/10 02:39:09 executing program 2: mmap(&(0x7f000090c000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ee8ff7)='/dev/rtc\x00', 0x2a2000, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)) readlinkat(r0, &(0x7f000090fff8)='./file0\x00', &(0x7f0000728000)=""/145, 0x91) 2018/03/10 02:39:09 executing program 7: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) r0 = socket(0x2, 0x802, 0x922c) write(r0, &(0x7f00005cdfd9)="26000000240001f8feffffff00008d4001000025010000000df7040040a68fe90c026b010035", 0x26) 2018/03/10 02:39:09 executing program 5: connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000080)="9753c6e033a25e7476b5f2b8f85b7a9fde6ddb5e524e9ff1bb519a2923a89d7f1a60f3ecefd1663373f833030a27a81a05343ed5c5b230dd9479e99b8e1ba0049bbf31a6d5c50021026b88e47f5735cc8f976010b610e0a126c7c6a76fbc9f6f0c6612955d7650dbe8b80b2d7822b761cd7919e75d375921522463c91d10dbca26be200056ca267d8e2633bfdad15ad454c017473d76e1ba046488f066617e9d08d117771de6cd97a3b88338edcd10a6324229a902d8a1c0ef7fafc19abb46c5a0e753936d82d2ec262cbae0bd58d950e20f6e228438f8588fefba7ec5df207a28d6073af44662400b2bd02fa4dc4c6eb871a5", 0xf3}, {&(0x7f0000000180)="0150dd7cf2bf6720c4daa44fcc57a710855959d82261411553eb7ef90feb38dcc64cc8293767c634a99e98842c35acc7d970a3f01e70795a46021130a47cb2657a86cf70e8ab4446f20880b9091d73", 0x4f}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000200)={0x0, 0xffffffff, 0x10}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=r0, @ANYBLOB="ff0f22c4f036d0070006"], 0xe) sendmmsg(0xffffffffffffffff, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="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", 0x5b5}], 0x1, &(0x7f0000000a80)}}], 0x2, 0x0) 2018/03/10 02:39:09 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) accept4(r0, &(0x7f0000000080)=@in6, &(0x7f0000000100)=0x80, 0x800) 2018/03/10 02:39:09 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3aff0)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000280)="b1f908cb1056bdf33ecfdea4a7a80af83cad3054e4ebcbe0e83baad6d4c832", 0x1f}], 0x1, &(0x7f0000001180)}, 0x0) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000000)=""/105, 0x69}, {&(0x7f00000000c0)=""/250, 0xfa}, {&(0x7f00000002c0)=""/91, 0xffffffffffffff8d}, {&(0x7f00000001c0)=""/9, 0x9}], 0x4, 0x0) 2018/03/10 02:39:09 executing program 7: semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000140)=""/4096) r0 = semget(0x1, 0x4, 0x102) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3f, 0x420400) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000040)={0x1, 0x4, 0x2, 0x1881, 0x4, 0xfffffffffffffffe}) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000001240)=""/210) 2018/03/10 02:39:09 executing program 0: pipe(&(0x7f0000009ff8)={0xffffffffffffffff}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x0, &(0x7f00000000c0)) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000040)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000002fff8)={&(0x7f0000000080)=ANY=[@ANYBLOB="145c5f29680b870000001ebd659b000100000000"], 0x17}, 0x1}, 0x40004) dup2(r1, r2) 2018/03/10 02:39:09 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) r2 = syz_open_pts(0xffffffffffffff9c, 0x400000) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000100)={0x2, 0x6, 0xfff, 0x8000, 0x81}) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r1}}, 0x48) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f0000000040)=0x1) 2018/03/10 02:39:09 executing program 1: syz_emit_ethernet(0x11e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "eac0c7", 0xe8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[@srh={0x0, 0x0, 0x4}, @srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @empty, @dev={0xfe, 0x80}]}, @hopopts={0x0, 0x9, [], [@calipso={0x7, 0x48, {0x0, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}], @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "de35fd", 0x0, 'DBU'}, "dc84f5f7606d5a825665736f5ad5a736f15607e50aabc3cc65f6dc361de50657e9a728050abbc77a828be812ada2aa85"}}}}}}, &(0x7f0000000180)) r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x6, 0x6000c0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/03/10 02:39:09 executing program 3: r0 = perf_event_open(&(0x7f0000803f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) getpid() madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000040)) 2018/03/10 02:39:09 executing program 6: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba22ef2f02e80fdd5b79afa118c2938069c", 0x71}], 0x1, &(0x7f0000001480)}, 0x0) set_thread_area(&(0x7f0000000000)={0x9, 0x20001000, 0x400, 0x6, 0x7c4f, 0x342, 0x6, 0x800, 0x7fffffff, 0xffffffffffff4926}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) [ 67.821358] audit: type=1400 audit(1520649549.086:52): avc: denied { setuid } for pid=8519 comm="syz-executor0" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/10 02:39:09 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000001380)='/dev/urandom\x00', 0x0, 0x280) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg(r1, &(0x7f0000010cc0)=[{{&(0x7f00000000c0)=@sco={0x1f}, 0x8, &(0x7f00000005c0)}}, {{0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000180)=[{0x18, 0x117, 0x2, "03"}], 0x18}}], 0x2, 0x0) sendmsg(r1, &(0x7f0000000140)={&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080)=[{&(0x7f00000001c0)="10a5e0f9972401cea550c2ec7882db769b38104db07084da34eabda99e13459a15248336173138715ca5121f4327f5d83bdbf860aa608dca0c52bb4ec331bc8a5104cedca970d25f2f6587ecbe5fccf286a37c1001e7a5bbe1743c12a67b0246a7f7c878f9e1706154eba025d3a28d824a86cc73d988", 0x76}, {&(0x7f0000000240)="f7d4b84ba81354c5b3a0a6751eef6308c55679d12923fce29ab9be9689c7b7b28d9c24427d9ab0a4513b79c741d092ca3015ef4e435a51609b2e34f2db1aa1a3742e94c3f350", 0x46}], 0x2, &(0x7f00000002c0)=[{0xb0, 0x10d, 0x9b7, "e16dd6b2afe3561b5722d3b379949e5151ca05b1b2cf68e25290970e8bce4b471d14d46c01cf48f9616e2388b96a6ac33057775777bad566f0b97f1f93e3f1602d36197b07a1074f853ea66a57fe12f5b04e78e47b35cc0e482401be698732438954846f3eb2c580a2c3a1943e88fcda586f3732b043028e15a5cccf1f3fdfdcfbbb7f44710c771207412dd0a83390520d370e6812a9a432c5"}, {0x1010, 0x10b, 0x1, "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"}], 0x10c0, 0x1}, 0x40080) 2018/03/10 02:39:09 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000000040)=""/222, &(0x7f00000001c0)=0xde) syz_open_dev$midi(&(0x7f0000001400)='/dev/midi#\x00', 0x2, 0x40) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000047aff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r2, 0xc074510c, &(0x7f0000ee9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}) sendmsg$inet_sctp(r2, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10, &(0x7f0000001340)=[{&(0x7f0000000040)="8ff7b65f19a0ee54a5e396d2792146158c338407d99068f44be5dfe4bfdc734be90e2068ac1b4a4d55004581f0af2a2fc873afa486b4b5a18d4e4d89e075c75eaeb0a7dc0f2a14ebbba81fe2ae26f41476f2575e645769b16c95448d34c66c6231ffa1843ad69f5eb5d7579d77805a5fb1f06df5474991fd7c03507380a12086a60d35ab70c422f7f6ad754e198be3cb75007af95dab7523926a57b811ca5f11ca", 0xa1}, {&(0x7f0000000100)="38a74e6c80ba574a39fb0487e510a02033c2e0c2d6b09f499bb18b657a3739cd320f2679c12468bde668", 0x2a}, {&(0x7f0000000140)="b4f5a67cca45f37a942da184290c21214b4833f766a64d3571ff11f3bfe9e2ac3fb8004d91fabaa0e58c68e9d494a209ca9cb08a8a3b53f3ba40e7f5dca748bd8cadbac8e604f6ec5c0c16880f227a7123927ef2eb289e6a0d44173c87f54436cc230b70627d0007c94764ec7d5eb6fbf358ffda76d930534d25ba83", 0x7c}, {&(0x7f00000001c0)="bae66b4ecd202036552c251c5f25d24728adc3845f9e9ba5565fea6b76b2b8a3ca35aee55307124895944ddd5694646931d2171b9d7fc62f49f8726ea792779ced957e9359f9b721dc666a22eb6ccadcfa", 0x51}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="2c729cb53e27bc9ebd883e28e0738af367354ee18ba2b73a1f2336fb006f91e70ba5cb3fcf5a2623eb5678a64712b2459bfff5669aacdf16534c7e335cae0f1da1efd2e3e253024f358798b07e0ee55908514167aa32002b3d84b94b1e98df79da2ecf7defcf1c41819929be4539fb81582b6e7d788010cebe82864d97f94c63a7f08ec48018aa02213a2585619db4e41935ba864a49d14188cc3a5d340dbc01279e3e849ba3fc099374a6401cb406a0750409004086c7fb8287925860778b0687ec95b5da358458c143dcc5", 0xcc}], 0x6, 0x0, 0x0, 0x11}, 0x0) 2018/03/10 02:39:09 executing program 0: r0 = socket(0xa, 0x1002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='C\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4000, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000080)=0x3) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000100)=0x101) 2018/03/10 02:39:09 executing program 7: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = creat(&(0x7f0000ccb000)='./bus\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) 2018/03/10 02:39:09 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000e0efe8)={0x1, &(0x7f0000b4b000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) r1 = geteuid() stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f00000000c0)='./file0\x00', r1, r2, 0x400) recvfrom(r0, &(0x7f0000000100)=""/214, 0xd6, 0x240, &(0x7f0000000000)=@ax25={0x3, {"780b4834e3ee97"}, 0x7}, 0x80) ioctl(r0, 0x100000001, &(0x7f0000001000)) 2018/03/10 02:39:09 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1c00000) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x800000000005420, &(0x7f0000000000)) 2018/03/10 02:39:09 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000001c0)={{0x5, 0xfffffffffffffff8}, 'port1\x00', 0x8, 0x800, 0xd103, 0xc0, 0x3, 0x1, 0x7f, 0x0, 0x0, 0x9}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000280)={0xc1, @time={0x0, 0x1c9c380}, 0x0, {0x8001}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) getpid() 2018/03/10 02:39:09 executing program 0: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = syz_open_procfs(0x0, &(0x7f0000c1aff9)='ns/uts\x00') setns(r0, 0x40000000) 2018/03/10 02:39:09 executing program 5: r0 = socket$inet_icmp(0x2, 0x2, 0x1) fdatasync(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)={{0x9, 0x9}, {0x0, 0x5}, 0x200, 0x6, 0x1}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_mr_vif\x00') openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) preadv(r2, &(0x7f0000000000)=[{&(0x7f0000002fff)=""/1, 0x1}], 0x1, 0x0) 2018/03/10 02:39:09 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200, 0x0) r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x8}], 0x18) 2018/03/10 02:39:09 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/udp\x00') r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000080)=@buf={0xaf, &(0x7f0000000140)="0d6de532d50bcbf8a8b3e2ac1e0f5725c94ad57be875e5be90332612397717ac334b8873a977c7439f8abfdecbdd8e2f0136166df9723ac27b273fc1aa5db7605e47cf7fcf40ca60932455f9e317ca7d2946a89de0b299c73847d96514cccbb24115aed5aa2ee32100d226798a116b5e5fc4a517f9d3592b43ed175cc2aedbfc0ded5914d734fd702c2e1fe32d35bac35d952a4ba5399c1598c59d0e9be2fc3093ac123c2fe47ea70a2dc3f8b71d63"}) preadv(r0, &(0x7f0000a5df90)=[{&(0x7f0000d65fa8)=""/88, 0x58}], 0x1, 0x100001) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14, 0x80000) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000100)=r2) 2018/03/10 02:39:09 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000010ec4)={0x18, 0x29, 0xaff, 0x0, 0x0, {0x4}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x200800, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000280)={r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x1f, 0x7ff, 0x4, 0x30d1, 0x2}, &(0x7f0000000340)=0x98) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x74b8f7c4, 0x101000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x290fe72f}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000140)={r4, 0xcfc}, &(0x7f0000000180)=0x8) 2018/03/10 02:39:09 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000087d000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'eql\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000999000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1000e2572c5b302bb7d2344e26a15deed9faa5d88801902a28087759d836bff02e21a0e158d76c257c299c4fc18f5dffd9b593e59af27cfb"], 0x10}}], 0x1, 0x0) 2018/03/10 02:39:09 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/10 02:39:09 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) getsockopt$inet_int(r2, 0x0, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/10 02:39:09 executing program 6: r0 = socket$inet6(0xa, 0xe, 0x8010000010000084) r1 = fcntl$dupfd(r0, 0x404, r0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000557000)={0x0, 0x0, 0x7fffffffffffffd6}, 0x8) 2018/03/10 02:39:09 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x408002) getresuid(&(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0, &(0x7f0000000100)) r3 = getgid() fchown(r0, r1, r3) accept$ax25(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000080)="2400000032001f1546f9ff7f0000055b090007010c00020050ff010000003768a0f5fb00", 0x24) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000000240)={0x3f, {{0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x1, 0x4, [{{0xa, 0x4e23, 0x20, @empty, 0x3f}}, {{0xa, 0x4e21, 0x7fffffff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x80000001}}, {{0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, {{0xa, 0x4e20, 0xffff, @empty, 0x86}}]}, 0x290) syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0xe000, r2, r3, 0x100, 0x2) 2018/03/10 02:39:09 executing program 3: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000000c0)={0x7ff, 0x8001, 0x0, 'queue0\x00', 0x2}) r2 = userfaultfd(0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r2, &(0x7f00004b5fc0)=[{&(0x7f0000000040)="e80e2271ce03b43d2dfe54a1c202f6b097cc2f2abd51002023d972aacbaa0e6e185b9249b3a8e233bb6de400a5ae50ffe9edaf5ee5660277bd99833fdc79dfe84362c1f61c56431be7777c4a8a29", 0x4e}], 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x0) r3 = dup2(r0, r2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0xfffffffffffffff7, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}}}, &(0x7f0000000280)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000002c0)={r4, 0xfffffffffffffffa}, 0xc) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x3}) 2018/03/10 02:39:09 executing program 0: mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000014fed)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000000)=""/236) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000007ffc)=0x8000000000000000) 2018/03/10 02:39:09 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000000fff)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x6, 0x20}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x8000, 0x4, 0xffffffffffffffc5, r1}, 0x10) 2018/03/10 02:39:09 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r2 = socket$vsock_stream(0x28, 0x1, 0x0) r3 = accept(r2, &(0x7f0000000100)=@ax25, &(0x7f0000000180)=0x80) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x202) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000780)={"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"}) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000000)={0x10001, 0x10002, 0x0, 0x7, 0x0, 0x4}) r5 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f0000000280)=ANY=[@ANYBLOB="66696c746572000000005c1fa77df84c2da10000000004000000000000000000000000be11bbb500b18b651ae72f3b2864b615a2bfc0c9b0e6108126400e0dff30aad4371972ca41d5c95d814056e9420bfd333a2b0eff5328cda32692b25b26382fea3228a2147d528aa5000000000000000000006099adb20cd4f290c3384ef382e5fd45be7a1fd8e866f8b76665402cbf9e3311a51885905b9e0a2afc351ac388fd66f6d0200c455998ab9f1d02c89139d8a137ad7d3964bd93ab5339ec8111ef9a694477cdcfc57e0f63f325612a342c7e22ae82ce193da4fb4c093eb9495e3d60c84bc1052e9bfb6200d6a6ea7a488670bdb97c62b82d344aba0d582500cad0139610a22b424044d5e4173c4601cabb4f37a825470bbf74c0f91e6a1779ae502c10decbcf844aa10f7ebc810031cd49f9d1bf5785ce325ae2c92ec487a789b991df004f81db6a1860e1c1dd8c7a"], &(0x7f0000000240)=0x1) setsockopt$inet_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) 2018/03/10 02:39:09 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000240)) openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000040)) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x3) 2018/03/10 02:39:09 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) seccomp(0x0, 0x0, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{0x100000000, 0x4a, 0x2, 0x5}, {0x9, 0x100000001, 0x7fffffff}, {0x68ff, 0x3, 0x7fffffff, 0x8000}, {0x7, 0x9, 0x7fffffff, 0x9}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) connect$llc(r2, &(0x7f0000000080)={0x1a, 0x33f, 0x100000001, 0x80000001, 0x80000001, 0x868e4f5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/10 02:39:09 executing program 6: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x875e, 0x7fd) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000000c0)={0xffffff8000000000, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x40, 0xf7, 0x1, 0x0, 0x7f, 0x0, 0xcb, 0x7, 0x7}) recvmmsg(r0, &(0x7f0000001500)=[{{&(0x7f00000001c0)=@hci={0x0, 0x0}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/157, 0x9d}, {&(0x7f0000001300)=""/142, 0x8e}], 0x3, &(0x7f0000001400)=""/206, 0xce, 0x20}, 0x20000000}], 0x1, 0x40, 0x0) sendmsg$nl_route(r1, &(0x7f00000015c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001580)={&(0x7f0000001540)=@dellink={0x28, 0x11, 0x20, 0x70bd2c, 0x25dfdbfe, {0x0, 0x0, 0x0, r2, 0x0, 0x2000}, [@IFLA_PROTO_DOWN={0x8, 0x27, 0xfff}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/03/10 02:39:09 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x57}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', 0x2}) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000140)=r0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xdd3, 0x1) getsockname(r2, &(0x7f0000000180)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000080)=0x80) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000000)) 2018/03/10 02:39:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f00000a6000)=@generic={0x0, "cff5725edfcf87e33c7fa5940d5b1be86dd05a9775cc93d7b3500af01c4e03b19ac5e9db90c281eea7237536996e3bac010b71213e5b92253d7c6672e1429ecd53cf8e466908aea49628041ed54fead6a4ad3c2b9489e4c78a5b4301e422ca13ba66c67a593e0a436dc95e5bd77b428a14aab2deb0ec4bb5e6932a180d16"}, 0x80) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) 2018/03/10 02:39:09 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000000a000)=0x80000000, 0x4) unshare(0x2000000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000040)={0x5}) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000006ffc), &(0x7f0000009ffc)=0x4) 2018/03/10 02:39:09 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2}) r3 = eventfd2(0x0, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r4, 0x800448d2, &(0x7f0000000340)={0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/03/10 02:39:09 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) accept$netrom(r1, 0x0, &(0x7f0000000200)) mincore(&(0x7f0000357000/0x400000)=nil, 0x400000, &(0x7f00009d7000)=""/160) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000240)) sendfile(r0, r1, &(0x7f0000000040), 0x2d) syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x7, 0x4000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/03/10 02:39:09 executing program 1: r0 = socket$inet(0x2, 0x0, 0x40000000009) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x8, 0x2, 0x1, 0xb, 0x2, 0x9}, 0x20) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x101, 0x0) getsockopt$netlink(r2, 0x10e, 0xa, &(0x7f0000000040)=""/101, &(0x7f00000000c0)=0x65) sendto$inet(r1, &(0x7f0000143f1e)="96", 0x1, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00009bbffc)) 2018/03/10 02:39:09 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x1f, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfe) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) lseek(r0, 0xffffffffffffffff, 0x3) 2018/03/10 02:39:09 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f00000002c0)={0x77359400}, &(0x7f0000000040)) 2018/03/10 02:39:09 executing program 4: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x8a000) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0xa00) r2 = socket$netlink(0x10, 0x3, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ppoll(&(0x7f00000000c0)=[{r0, 0x200}, {r1, 0x4001}, {r2, 0x30}, {r3, 0x46}], 0x4, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)={0x10000}, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0xa8, 0x95e6, 0xfffffffffffffe58, 0x3}, 0xfffffffffffffffc) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r4, 0x29, 0x40, &(0x7f0000001fde), 0x4) [ 68.344316] audit: type=1400 audit(1520649549.608:53): avc: denied { prog_run } for pid=8636 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 68.372779] [ 68.374426] ====================================================== [ 68.380715] WARNING: possible circular locking dependency detected [ 68.387017] 4.16.0-rc4+ #347 Not tainted [ 68.391046] ------------------------------------------------------ [ 68.397336] syz-executor3/8658 is trying to acquire lock: [ 68.402840] (&sb->s_type->i_mutex_key#11){++++}, at: [<00000000d454247b>] shmem_file_llseek+0xef/0x240 [ 68.412363] [ 68.412363] but task is already holding lock: [ 68.418307] (ashmem_mutex){+.+.}, at: [<00000000ffbeab01>] ashmem_llseek+0x56/0x1f0 [ 68.426177] [ 68.426177] which lock already depends on the new lock. [ 68.426177] [ 68.434463] [ 68.434463] the existing dependency chain (in reverse order) is: [ 68.442055] [ 68.442055] -> #2 (ashmem_mutex){+.+.}: [ 68.447486] __mutex_lock+0x16f/0x1a80 [ 68.451866] mutex_lock_nested+0x16/0x20 [ 68.456419] ashmem_mmap+0x53/0x410 [ 68.460539] mmap_region+0xa99/0x15a0 [ 68.464847] do_mmap+0x6c0/0xe00 [ 68.468707] vm_mmap_pgoff+0x1de/0x280 [ 68.473091] SyS_mmap_pgoff+0x462/0x5f0 [ 68.477561] SyS_mmap+0x16/0x20 [ 68.481337] do_syscall_64+0x281/0x940 [ 68.485719] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 68.491398] [ 68.491398] -> #1 (&mm->mmap_sem){++++}: [ 68.496914] __might_fault+0x13a/0x1d0 [ 68.501298] _copy_to_user+0x2c/0xc0 [ 68.505504] filldir+0x1a7/0x320 [ 68.509362] dcache_readdir+0x12d/0x5e0 [ 68.513830] iterate_dir+0x1ca/0x530 [ 68.518047] SyS_getdents+0x225/0x450 [ 68.522341] do_syscall_64+0x281/0x940 [ 68.526722] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 68.532399] [ 68.532399] -> #0 (&sb->s_type->i_mutex_key#11){++++}: [ 68.539133] lock_acquire+0x1d5/0x580 [ 68.543434] down_write+0x87/0x120 [ 68.547469] shmem_file_llseek+0xef/0x240 [ 68.552110] vfs_llseek+0xa2/0xd0 [ 68.556065] ashmem_llseek+0xe7/0x1f0 [ 68.560920] SyS_lseek+0xeb/0x170 [ 68.564870] do_syscall_64+0x281/0x940 [ 68.569266] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 68.574951] [ 68.574951] other info that might help us debug this: [ 68.574951] [ 68.583063] Chain exists of: [ 68.583063] &sb->s_type->i_mutex_key#11 --> &mm->mmap_sem --> ashmem_mutex [ 68.583063] [ 68.594571] Possible unsafe locking scenario: [ 68.594571] [ 68.600596] CPU0 CPU1 [ 68.605231] ---- ---- [ 68.609865] lock(ashmem_mutex); [ 68.613293] lock(&mm->mmap_sem); [ 68.619320] lock(ashmem_mutex); [ 68.625272] lock(&sb->s_type->i_mutex_key#11); [ 68.630005] [ 68.630005] *** DEADLOCK *** [ 68.630005] [ 68.636041] 1 lock held by syz-executor3/8658: [ 68.640590] #0: (ashmem_mutex){+.+.}, at: [<00000000ffbeab01>] ashmem_llseek+0x56/0x1f0 [ 68.648886] [ 68.648886] stack backtrace: [ 68.653356] CPU: 1 PID: 8658 Comm: syz-executor3 Not tainted 4.16.0-rc4+ #347 [ 68.660597] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 68.669922] Call Trace: [ 68.672484] dump_stack+0x194/0x24d [ 68.676084] ? arch_local_irq_restore+0x53/0x53 [ 68.680727] print_circular_bug.isra.38+0x2cd/0x2dc [ 68.685713] ? save_trace+0xe0/0x2b0 [ 68.689402] __lock_acquire+0x30a8/0x3e00 [ 68.693529] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 68.698691] ? ashmem_llseek+0x56/0x1f0 [ 68.702638] ? lock_release+0xa40/0xa40 [ 68.706587] ? rcu_note_context_switch+0x710/0x710 [ 68.711488] ? __might_sleep+0x95/0x190 [ 68.715434] ? perf_trace_lock_acquire+0xe3/0x980 [ 68.720247] ? ashmem_llseek+0x56/0x1f0 [ 68.724193] ? __fget+0x342/0x5b0 [ 68.727628] ? perf_trace_lock+0x900/0x900 [ 68.731842] ? mutex_lock_io_nested+0x1900/0x1900 [ 68.736658] ? __lock_is_held+0xb6/0x140 [ 68.740696] ? __fget+0x36b/0x5b0 [ 68.744128] lock_acquire+0x1d5/0x580 [ 68.747901] ? lock_acquire+0x1d5/0x580 [ 68.751850] ? shmem_file_llseek+0xef/0x240 [ 68.756148] ? lock_release+0xa40/0xa40 [ 68.760096] ? rcu_note_context_switch+0x710/0x710 [ 68.764996] ? __fget_light+0x2b2/0x3c0 [ 68.768948] ? __might_sleep+0x95/0x190 [ 68.772897] down_write+0x87/0x120 [ 68.776410] ? shmem_file_llseek+0xef/0x240 [ 68.780703] ? down_read+0x150/0x150 [ 68.784392] shmem_file_llseek+0xef/0x240 [ 68.788512] ? shmem_free_swap+0x80/0x80 [ 68.792544] vfs_llseek+0xa2/0xd0 [ 68.795971] ashmem_llseek+0xe7/0x1f0 [ 68.799743] ? ashmem_read_iter+0x230/0x230 [ 68.804034] SyS_lseek+0xeb/0x170 [ 68.807459] ? vfs_clone_file_range+0x6b0/0x6b0 [ 68.812111] do_syscall_64+0x281/0x940 [ 68.815980] ? __do_page_fault+0xc90/0xc90 [ 68.820189] ? syscall_return_slowpath+0x550/0x550 [ 68.825088] ? syscall_return_slowpath+0x2ac/0x550 [ 68.829989] ? prepare_exit_to_usermode+0x350/0x350 [ 68.834978] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 68.840316] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 68.845130] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 68.850296] RIP: 0033:0x453e69 [ 68.853459] RSP: 002b:00007f316ec59c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000008 [ 68.861139] RAX: ffffffffffffffda RBX: 00007f316ec5a6d4 RCX: 0000000000453e69 [ 68.868392] RDX: 0000000000000003 RSI: ffffffffffffffff RDI: 0000000000000013 [ 68.875632] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 68.883055] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff 2018/03/10 02:39:10 executing program 4: r0 = socket$unix(0x1, 0x4000000000005, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000000)={'gre0\x00', @ifru_flags}) 2018/03/10 02:39:10 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000100)=""/53) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x14) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) 2018/03/10 02:39:10 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x35, 0x1, 0xfffffffffffffffc}, &(0x7f0000000040)=0x10) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) lookup_dcookie(0x5, &(0x7f0000000080)=""/240, 0xf0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="fdd03a89773de6b82397005f4534a908a7e2788141e1d2d2ae496c2dfd4844840c8079458780c569ebd2ab8ca5f8c836c6ddfcd35d9b6bc9d2de8eaae1f1a6df6854834d490d8fa8080dc516d89bb48fc5018f1133e37760a435be17de97e90859e52694baeb68baceac4d6c3772f7d35dc0d3bfef652609e3684ed590538682cba367", 0xffffffffffffff5a) 2018/03/10 02:39:10 executing program 4: keyctl$set_reqkey_keyring(0xe, 0x4) request_key(&(0x7f00003b8ffa)='logon\x00', &(0x7f0000f8dffb)={0x73, 0x79, 0x7a}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9, 0x400000) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) dup3(r0, r1, 0x80000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x240040, 0x0) r2 = dup(0xffffffffffffffff) sendfile(r1, r2, 0x0, 0x9) [ 68.890299] R13: 00000000000003da R14: 00000000006f5d10 R15: 0000000000000000 2018/03/10 02:39:10 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000003c0)={'nat\x00'}, &(0x7f0000000100)=0x78) sendto$inet(0xffffffffffffffff, &(0x7f00005c9000), 0x4ab, 0x0, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000180)=0x8, 0x4) ptrace$getregset(0x4204, r1, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)=""/168, 0xa8}) utimes(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000040)={{0x77359400}, {0x0, 0x2710}}) 2018/03/10 02:39:10 executing program 6: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "800000e77f000400"}}}}}}}, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x20000) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="0700090000000000cb40fdeb4e9b9384f4c40f82f12aa6ee708a65faed527e196824477c5033a55e6830c2acc6e961aca05094aafe2ab263ece79db2031a3a2f4b01ee7389d78ef5ab140fa7b9a75971f720e7a386a176163c1a8798d4b6397c0100000000000000c34babb0c6f6405a038ba3e0e2a96f143be01ca5bb47b61f0b8ef012468615c57ca3a187b510", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="0cddc5ded03c7a5da6df9257d38ea974b3c9985add025b01dd0a4ebc3f25074fe45426443aa4aebe04d75f0a96740894f927365ee529c9780b5bf968f726c5e741052e"], @ANYBLOB="ae00ff00fb0d010001040000050000006b7ce6d73601f2af77a6503c74ea5c137207298661957e0d1151c7ba6b6d16766f7f51e78d44df2ef9ec7b46e9c7da1555234fd329373819a2c5091a0a279876ba5169e80a203569d6d0cbadf57dc942afc43d09d6c46adb112afc84fba0580bd70d2d95be0cfc1d23e9fcff2197b1d96b6ee8843c0b1be151221143dd9418c91b0f538659858a8f9fec2ffd092ec688e8abd8df23157d0eab0b9d83286481763445dec4c0e15abe405144741623e7ffb57f77277bd624d456"]) 2018/03/10 02:39:10 executing program 0: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40, 0x184) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000916000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000957ff0), &(0x7f0000a6b000), 0x0) 2018/03/10 02:39:10 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000240)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000280)={0x0}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000002c0)={0x1, 0x7, 0x8000}, 0x4) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000200)={r2, 0x1}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000023f000)={0x44, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0063404000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f00003dbfa8)=ANY=[], @ANYPTR=&(0x7f000083afc0)=ANY=[]], 0x0, 0x0, &(0x7f00009f8fff)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x7f1d5b8424eaa57, 0x0, &(0x7f0000000300), 0x127, 0x0, &(0x7f0000000040)="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"}) 2018/03/10 02:39:10 executing program 5: r0 = gettid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x7, &(0x7f0000000180)=""/107) waitid(0x0, r0, &(0x7f0000000200), 0x9, &(0x7f0000000240)) r1 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0xebe, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000340)={0x0, 0x1000, "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"}, &(0x7f0000001380)=0x1008) getsockname$ipx(r1, &(0x7f0000001440), &(0x7f0000001480)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000013c0)={r2, 0x7}, 0x8) clock_gettime(0x0, &(0x7f0000001500)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f0000001540)={r3, r4+10000000}, &(0x7f0000001580)) r5 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x100000000, 0x141003) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f00000014c0)={'syzkaller1\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) unshare(0x40000) clone(0x18c2500, &(0x7f0000000080)="002270355da6f0638877987fe4567a40000000000000008314bd43f93e37eef35a731716c04b3a04f3d05d19b4dc05564e8146b9311b524424c282f418136a0e52adde5da4892851141118db94fff4e394e7b5b7e903a6b31292981e274ec5eb035d348ae15bd1a25c28d10d943b063144233c46460015f2b62a1bdc33e6bdddf368753a0ab0ede55604684d4407e589f4596b8e19c1829ac02f61c2694db9e7dd65f4993a64b1ae3152c9d72d25888e2a94a07ea23eee5c1153018bee05553eed80168233beea1015417fcb12f29fed98deb6c9b90ec012a8add5664a8d0bf4421bff35ed", &(0x7f0000001400), &(0x7f0000000000), &(0x7f00000000c0)) 2018/03/10 02:39:10 executing program 1: msgget$private(0x0, 0x2) r0 = getpgrp(0xffffffffffffffff) ptrace$peekuser(0x3, r0, 0x9) r1 = socket(0x1f, 0x5, 0xffffffbffffffffc) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000000)=""/198, &(0x7f0000000100)=0xc6) 2018/03/10 02:39:10 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff0800450000280000000000009078ac1414bbac1414aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780200"], &(0x7f00000002c0)) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x9, 0x1) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000100)) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'teql0\x00', {0x2, 0x4e20, @rand_addr=0x4}}) 2018/03/10 02:39:10 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001ec0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00000004c0)=""/60) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000000580), 0x6, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast1, @local}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001dc0)=0x800, 0x4) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000500)=0x8000000000, &(0x7f0000000540)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000240)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e23, 0x1, 0x4e23, 0x0, 0xa, 0x80, 0x20, 0x0, r3, r4}, {0x3, 0x81, 0x2, 0x6dfb, 0xfffffffffffffffb, 0x9, 0x1, 0x1f}, {0x2, 0x0, 0x8000, 0xffffffff}, 0x6, 0x6e6bc0, 0x2, 0x0, 0x1, 0x1}, {{@in, 0x4d6, 0x6c}, 0xa, @in=@broadcast=0xffffffff, 0x3501, 0x2, 0x1, 0x1, 0x7, 0x9d, 0x1}}, 0xe8) sendmsg$nfc_llcp(r1, &(0x7f0000001d80)={&(0x7f00000005c0)={0x27, 0x0, 0x2, 0x4, 0x1, 0x5, "187edf46320de84de2ab1477b8221ba5e44fe6029a07dfc6f6169ac68b7c3e4f518b45411a419c5b6a6c3285f9000cb5b1530d260bfeba13e09addcce0da74", 0x6}, 0x60, &(0x7f0000001c40)=[{&(0x7f0000000640)="bc39a72b5d193a7a76b369293c6b17c835bc3807a475f9d19ceccbb5c6d96686ac3fa19ce6", 0x25}, {&(0x7f00000007c0)="9c776b248f312e9fa6edaad1aa7595786ef77fbab9cc696ca70060ed387a1ffb788262eb307241e095d1589162e45731c06e107b00c1a0620849b31b0345315ca1797bc13e3806211d62ba2fe6678839b45c3627c8927964b0a97e233450910cf159a91d7de024c8815a35da220093457efa528070938185715e670eb9b099e42da80fa75ce8c74389aae6b1cf210100f66bf144932e5af0841670e1c97c76a6ff31a550be495cf3271d69", 0xab}, {&(0x7f0000000880)="48ae5d7bd3227d86981fe6df9dece77625ae56095a35346032937cb327095a0cb8bfcfbc7eabc8d9fa978d47d80e9227e1f8d6df3c908ec9345d05e76cbd228fb1a0088d91f75ea2ab57af9dcb7108f1b72ee4a7b83dc5795f9eafa453be6bf062ead7382ef5fc738950658cdbb4f36c353fd5ffc0774935a430f4f0c1874446e365bc8b62ba611510ba15bb2d8952598b5bcd0de55b17b2f81d072b1290eee2a4debc566521a7658e64d808ba3621a448ecbdecadc8a77309186d0f608c016829992d9c5bfd59bbd0d27a92c97f7e3b7d121a16ac558175331eba192b9b3c11fc6300dfb5ab459e6a508621d1", 0xed}, {&(0x7f0000000980)="94a24a5e781f8cf3c804213cf852425a3d6229e004893b858c75da40b65e6c1159bce6ae5737ffcfee31b95182b4ebac6b41d17e8bb237da840250d38ff26fcb75551db98052875eada059ea5bfeb49054e24759ef5e1bd6c0d71caae7938135dab1cd45ecdd78f9f9a98b1ea5b36638936df67d3533fe7ee0bafbfa1a10864364f16ea088", 0x85}, {&(0x7f0000000680)="1b087243644627b880d347aac2a523aad4f4956155b12968b2a15f1de0323fcce49d8127834b786591f6ce852c6afab011dd8b5ea3b46ab42cd5874f", 0x3c}, {&(0x7f0000000a40)="c18ab0d9942e0ac6b38ce1973ac05ab46c688274dc75bf6d6f4dc47c882412affe472eccfdb1674cea5be16293aed38926285543", 0x34}, {&(0x7f0000000a80)="2703cc469e824258057a5b76ea7da58b6de8db01a3ed1cdcfebaae4655864269d1e5777577abcf6f1b39aea7b966b13e5b9aeb388f11ec0164a9a9b7706270b72ab0e9c3a55d0425ff279a5993c24b45da7d76a43fec7655142471971a8c0791de00cbe07d0cca88468a95aed9201dca44c8517b6e7d880f49190e5bff9218906bbc919adc5e42c300d86b675eb07336af21236b92fc23c12a1e345515169fff8b3c55b9df62cc1e89fe35b17308519a49c26e4bf8634168ab71299e6e90f530c44fbc80574825b32de5a7c02a707c3b03f673d6a58fbf5e88aa29befe3a29fabbe67aa6f817d610bf1b2bb59d26a4d16581f4b393a7e144af756a605c3e86126d94d53db46dbd61bcb8e53ddb4e601dc13994ba294361ffae6b9b02dc79e17e93281efca6ecd9dac9ac8356ba5e9eb079317178dea045fd0c7737076289382cd1251a6a740c24071711fe2b2ca4802ad0564b26d5a1c00504b4d2dff8fd12d266ac3afb39e237d5cd34b164601fad44893143251ee036aa8dd0c61a3b4ffa5d80a33562d42a6337668018dd49304b69121fa73e061d2fc04fb21045ec610146c6a291eee0e719dd417ca69202b570895a8af0e60dc1a9250de7190c724a24fb82dd43a326aa31875489ea2397181c14d678b5f514c43ea3e961e326a0e46c7655137cb73a96fd60e714e644c6707e8e41e29efb7a40c199b6e2c500a93287fa838fe9a655f3c4c176ee414ffedd660a5ee5fa673483f3eacbb769f61b66ac03d12ceec18fb093dc3470f54cdb71a7ec4447b4ff93e1ac348e351406cb96d45e1de97f35f466c458ac0abe65d35f3a9f78bc80fbcc07baf7913e39546e413aa82e9c9deaa818fac67f5f2abc5c9d8980ba42aedee856be35907c7b07eaa2897f2a00a6bad1ed4f52e43c777f81ec8e56f76cdbc474c12cc7e010388940b9e8761afbe34c9c0a432fe8e90ba40837a7dcc43c46d0db573c2e02b314c11e0a474e89256a6ef3d84af0afa296f32d8f1569c4d358b120afb97aa063e4e9b5afa887d06813925356883e7b54c842d7141b1c98797e0fb35e57287e1c69fb5a657009cb979c7e5d465e4b97eb943908fbcdd1bcf1dbe20a965b6f33a08db0e0f40e2b5a1b6651b0593620d07377946798a2affa450393504f0f1b865d2ff486056b62d2beedad176af26c50baebb22c70683adf129d13ddd6ab74cd176b1ba45a72a7344ef935698a6877b0767c14a2ce5ffce2c257c62d0917a9311b6207353e1b1da9d93e54cac23087e213d23565895302b09c79855a17ea5bc91c44da08b9195f7c12d650d098c844d8de3b642dc0e4b8cc6522b8ee5c1047e3bac904a11a0a0e88fe387fb2122c0a62b41774e0cc4fd17fcd4b884e2a82d8c075bdd24328ec950cf9362cdc84e61ffbb9412e1a0019bba778a619b08317d7f18c9ab4a4d85be2be29675ff7cd3c98a425ae6cb1caeeca93bc7da940076c6c33b1f807842df64faeff95018c3c1eb0f81ec324c8fc09e4a410107a16eefc1f81b4991878d40ef7c377fd3d294eb0f7306ca2f5650494ad4471b968edd803a84f16ba94e4b46aebc9c9b9f207a19822630f6669f90b65d08d2eb52db85c75342e1a6d987b4fd13129d084e777c1e64b1a27673d78dc2a60645dd9d23677f6bebdf61a9ecc3ae770eb30d26eec1e6f9766888117394359921bfd0da3578b8f59821232a9a6686912556950cbd1e82390a70e7726a12b9bc45036dd21d57148bd86debb02176a4b79d126871d769e7c671437f43ebfd17fe402e8bdaaed094bc630334281e7027633b78bc54224f3b2ffc1fd30a2ec4bb41f1f04fa43b734fc3e4bb8e6cd77f81978f0fe2a70828bf71b0ecaa525979996bb2306b1b6b045b6bf13dd0779d37183d94cb7a263d19e2d78744af6702c94f0a7704286b09c81762e139a68fd5ad50e5f44e0ef17ae4c249b93e44fc38fb28526dda4abc3896211cbc2f0bf475e0837bfebf3806687ee7d45a7a6aed5301dffcb762c63d43786dc6da9491bee42e43ffc1e520bf03c28e44779a8a8460e3474c6828943af4497923dafd1a32672acea8ee01432772ebf0240d0fe27d57705654bd5ad307ed5e89254ab0915ad64bd48449d8f8ba8e306f92ad05913218c6a6dfc154bace23460f945835811fdf8d830fbf6d9388e43b64d24a46b987042ccbb4399d944b39f343a95ba8b01d2bdf6593d1e5784ac56e43e5ff3632dc799c6c998453b86799a0463b791cc9ce94e832fa2b45a338e3a9665b278540b227aec2c2b51f3d052e7e8761f040fff9b498877aed0d8a27e7ed8191b54c1061ac7499fa11bc18a301e1ab8574d8cebd4f08601332672a637ffa7130ae98614884367ecdbcffb6e9655830efef940be27a93f15c343736a8d23e77e0dda4b3e80f2d691836dd8baf9c840d0345d343d8dfa79203d8f3c7b4a51dcb9f54d163b9d31d87c78bd9642ead3a3f4315a3d96a22449368e1b5994a73fbb34ac7b13468d8a8e1dada27661c120dac5b621ebf7df5b73da592ce8b99800a3f85fcd04704b40516a4cf8047d8f19d210d037d7153fd9abdf10ade9a4159cc2c4e2a431b1a3fd58bbaa73fb795a1e9ea1c53dae664431e53f9bbfcd58fc17166b77ef860a5bbacd68328a72042197865c95e6bbd6f325f020e4b61736f54599e7381c34b1ece6fea796b2ca1c5ab37a1765d33a8f7d12e1c28f9f46320cbb1536c721f2b2826e8642253ad729577cb66626e7f1ffe8fac7403993725f3f3582fc8349f0b1ebbc99e68605ca24060e991691a7424899560036d5645def6845ecdb6418acf7cc3f80a0fde23bff04ad62a87ce50c5d99a56998686b3dfcc9d950e99bd70813c7c02315adba7e2ecc2e1c29def597018971c98b3cffad669ee904213e5eca310614cf3a5de26f97fd3093e1a731712be2f82bdf4b602b7cab4f1c13e0cf5ead8c453ef6b4bddd677afe2e1770ebb9de1660459d5839fea45c6017c9721e50cff3ae9fe155e66baf8d5d115cefcf01830233ebc95f0bc20147d8e5ab01017f2c18bfe034b9bdfacad629802fa1c41d066fe2403bc5ee3777723ef2d90ac901012944dc7908cb26c0cc111ecdc893bddb00069e29f77f6e6564ede269df7bf21479d427f3922d64c44628aba20092488bfb733347b75ea848a3df28b46a53ad5c10e3f6a25297ef8d0e83fe4429f00481e75341b4c6708972ffacc06c9202fa95a10092446764dad3514de84fe3dc9630bc06d5e65821240c51b4ac29032a3318f360024cf915b9a72fdeba387f729b572c7f350dca9a5dbae8daea892ebd6c0e5cbb75a39ce2a3164f4f434d6d1e6601d1d57ccc110e5285a73533da9383324769a57ef23fcf9bc0c43725ceea5d16302b6789f80d3ea003b03156712af33f4dc4549d37c16488511b1ae8b5e2d916be05c39ff1e2a2620f6698ee63d3d376c004c89eeaafc167919611e0b716b93045330e837838d62423d8e37d95bd4e9e1896cd6fd0b36a848ffdea4a784f9b51e5396af50ba9a963590ae00fe4be35443472f91bc9fa827b02fc1ef68e88a5e22b6ff1a5854299c9fb4924bac5661ca286ef6e9667ee9e9ae0efb613e7548402e28f6841cbd8dac41a09d4496b98d38d81ec55ec5bec22462b1aeaca3ed04672cd6ef497d8b1570522ec1cba1e512b6a6897ac1f33f0059962674b82666f3b1b06b4c553dd0fdade6cefa038de2476312dc1f5eb2987903c1fb3c35f11cf2a84bbb93231bbf1ed3639a9c959642cb48f1c45faa1e7da7dd59e334312fea29b1e2245ef34e998ede034a1372dc9854186a20444b953afbf0adc0d95b05f4e8db18c214a65f624ae66c4f1adda52d6678823f3d2efd95fa485b181e9406c65bfd1a14c8196cedc766bcc67e3954c79cfc769a51a9faec8a47439838b0fb1a8dc3cb417b235e1b731faed41eef7015789a60b6f4c6bae516959960d67f2825823f7a38d8e978de75c03feced120f26246987cb7b75bd4f83c9f0a42b57749fee15f88f51f9ca3ba956be90a439f35917da383b06496e96fa0e413a5ea61e30f55ad52bcd960e6a47978990f28b7156969d0bc06460aba42e9ae30b9d8f01bbabaa6ed3397dc434bac9c8dd360ec623b0343781cbc7f2ad0ab9465176302d8d6c80cbb9c7a086c813838be781ecd40bb0faa7bddba93d1cb3b033083e4859be7eb4358788010cb610245b112416f43e280d51b32a03ca5c6bf6e2bfb167bc5afec98b38a7dcafd17ffa736e2d75b6a60a50c96f5eab9583264c786e6509978258f8dcd2d440b81502bb3dbd272eee3841e9d407cb59de4a31ec290ff21a50eba88ced91af3c4a484758c32798afdafd0f73c8e71fc5e4bf76bec01e81849708eb42cd2e6acc2057e5c96a9ea5199357f4315d18110e897263597670701d127da74a9137456ead983389c2d3860b0c700b2dc9dc052414f843e5a6750220f0c996b4b60244812e2950604b705034389ee483c92431ff3c96691d7b7789e9ebca9aed0b26cb3943081d5cd8182d28253044131a468bcaef8721b9ba009fb843c7bd7155f413098a2abaaa8f2d0bbc3a9111918054d63aa985b9d21f87471523f6e673c8e4d635b2e93fcf817f4557ba87a3f09ddae2c64a57bed9ddb7af4d5fd067fc8528529d35246129969be14191ebaac329211e798ba415b08c17083d13d7036abbe8ae2acc19209e2b43ed9737c7643abc2ac0acd23480a270e1bbaf7626fa298891008ca3ac1623754e47e65c23f551ed2ed855a8ba9f2961935fa024111bbf72d84b7f2a0c92023d955ff0229b18180195fe0053c42ddcea9952ae209ebf755692b58df28ab883c28397015725332e70217801d0b1f3410466c7c4c426a4ed032b2e0c3ad5ed17ae1fa17d3303a4c318117039c04d166e9736ce3b691a9b193ed7ec8a25272ebb5aac8c110eea54c931ca54cebdb8c59db62cac1d67d64b8074b9c2aa7f544f82bf55960d48e42b2df584acc8e2cda2862107bf72d527087faa558b699e6deb3ac16f94735910db0fba60d19fa9e8d49421c4d43b00009fd04ab1222b2fabc860c1a02dfc6b3bd4651dd5fc78872800034decbb99f23680ef735407707e422ef4009e5762457087b388d73c960fd9f89e91ea47df78a52cd234b17f806abb65dce688b24dd8760affc74e3219b95bf8cb023fafb0ebcb1805b9a0c238489b1cf0f483492dab3002786c66589a3d7939889254182e0a3277f05ceaeda859b67b6ddfb9805b2cc85801f52439b77e9e3f63982e2cc3faea5e35fa6d702dc203d6d9421d31caab644854f5440bf182690cc5205ccd8cdaa5af1adb865b72f80e19010e0650e4ac5c6a14b4a6b8ff40d871bafa493f71c7d3c13644b0bdffd1002a7a9e4e3fe4a3293a12b626106ae0c017a53b5117e83b16923103cd6a6bba649363c13d711edc21a2203520ebdba0e98de7f818c551e351bfad49e41baf61b6e791829334662196272eca562a51d83d2c0cbbafebb742ad7d0cebeb7471ba61038f2a733bd9cb136845f3433afb34706be1f3eeb5d614ebd0b6d86568fe32d9ea240eefc6e7784005c4307a4d946cc94d9dd2a022bf5495598b196ce30c46539cbec6ea4a6451ff94552f25409652f8efdcf13f59b47c4887cada309353b400907cf8e81e5f5f12f25fcbf86dd3e1ffd0c162a4cb52595ae99ef7aac1fe7c4afcdf58b75e24b20dc41f3c43882c24eb5f2d77d5db251b51397d3fd2a2f3d53df02fdaabb672756ca6e947b4fa8e4ce77eb1a16c8998ff4e4268fa92b035921f7", 0x1000}, {&(0x7f0000001a80)="1c77226c29fdfc40b588c28148ff249807d4ae8f517a216d9f7cb6b3ff06c3d3d8e160e3", 0x24}, {&(0x7f0000001ac0)="fa521f6bcfe6d043d18994206198d3a05d17455cfb8bfc367ed6c502334d82dbd276dcd7b2e6a9f0535440ebe3bea5af3b2f7257e5a970ce13d9221eb2101f940ee9cc4edf02642ed3800ca89c92e093f792837facbe69bcd5e2c2a12783fec58e2624602f2e64ee23ea90ec9c3198ec1c9169eb5bb41c8c5c665b38d322a77384f190c5a5cafbccba2aca8a8fa2a6718bc009e20b66f0ee0c544abd266826bd3460540450f67b5c39f3360e558672a0e110a29ebe1e2a0492ee7082107ed63533e91799a11920491884e076fb16cc3a2a146c7d2bc8213c0b0dee327250d379337bcf69432aea", 0xe7}, {&(0x7f0000001bc0)="bcf1f545ccc71aaab4a56db74362d81005fe151f7455f3c66bd92f70c43a1ab66767cffedd20754b465eff69dfe877edb56c926a932c74ccbf784b0b078d768a34e84385e4b6a5eb0e4d", 0x4a}], 0xa, &(0x7f0000001d00)={0x50, 0x10f, 0x1fffe00, "2f11f3414f4d9465773ce72c1969ac2a8744fa71dd47fcb4520ab5f4527f9df4289c2f9029888fe07e16525ace934cdd6c7cd63e9ce1cb1d4d884e681c4c"}, 0x50, 0x800}, 0x2000c000) getsockname(0xffffffffffffffff, &(0x7f00000000c0)=@can={0x0, 0x0}, &(0x7f0000000140)=0x80) bind$can_raw(r2, &(0x7f0000000180)={0x1d, r5}, 0x10) syncfs(0xffffffffffffffff) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f00000006c0)="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") 2018/03/10 02:39:10 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = shmget$private(0x0, 0x4000, 0x1c00, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/10 02:39:10 executing program 6: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "800000e77f000400"}}}}}}}, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x20000) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="0700090000000000cb40fdeb4e9b9384f4c40f82f12aa6ee708a65faed527e196824477c5033a55e6830c2acc6e961aca05094aafe2ab263ece79db2031a3a2f4b01ee7389d78ef5ab140fa7b9a75971f720e7a386a176163c1a8798d4b6397c0100000000000000c34babb0c6f6405a038ba3e0e2a96f143be01ca5bb47b61f0b8ef012468615c57ca3a187b510", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="0cddc5ded03c7a5da6df9257d38ea974b3c9985add025b01dd0a4ebc3f25074fe45426443aa4aebe04d75f0a96740894f927365ee529c9780b5bf968f726c5e741052e"], @ANYBLOB="ae00ff00fb0d010001040000050000006b7ce6d73601f2af77a6503c74ea5c137207298661957e0d1151c7ba6b6d16766f7f51e78d44df2ef9ec7b46e9c7da1555234fd329373819a2c5091a0a279876ba5169e80a203569d6d0cbadf57dc942afc43d09d6c46adb112afc84fba0580bd70d2d95be0cfc1d23e9fcff2197b1d96b6ee8843c0b1be151221143dd9418c91b0f538659858a8f9fec2ffd092ec688e8abd8df23157d0eab0b9d83286481763445dec4c0e15abe405144741623e7ffb57f77277bd624d456"]) 2018/03/10 02:39:10 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x3, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000000000c04d00000000000000070000000000008395000081f3b85e00"], &(0x7f0000c43000)="730fe66b616c6c657200", 0xfffffffffffffffa, 0xfffffffffffffeb8, &(0x7f00009ab000)=""/4096}, 0x2de) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0x100000000}, &(0x7f00000001c0)=0x8) 2018/03/10 02:39:10 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x10000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='comm\x00') linkat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x400) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x1}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x8, 0x0, r2}, 0x2c) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r3}, 0x1c) dup2(r3, r4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r4, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r4, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) 2018/03/10 02:39:10 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x201, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) prctl$setname(0xf, &(0x7f0000000000)='/dev/net/tun\x00') ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x7) close(r0) 2018/03/10 02:39:10 executing program 6: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "800000e77f000400"}}}}}}}, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x20000) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="0700090000000000cb40fdeb4e9b9384f4c40f82f12aa6ee708a65faed527e196824477c5033a55e6830c2acc6e961aca05094aafe2ab263ece79db2031a3a2f4b01ee7389d78ef5ab140fa7b9a75971f720e7a386a176163c1a8798d4b6397c0100000000000000c34babb0c6f6405a038ba3e0e2a96f143be01ca5bb47b61f0b8ef012468615c57ca3a187b510", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="0cddc5ded03c7a5da6df9257d38ea974b3c9985add025b01dd0a4ebc3f25074fe45426443aa4aebe04d75f0a96740894f927365ee529c9780b5bf968f726c5e741052e"], @ANYBLOB="ae00ff00fb0d010001040000050000006b7ce6d73601f2af77a6503c74ea5c137207298661957e0d1151c7ba6b6d16766f7f51e78d44df2ef9ec7b46e9c7da1555234fd329373819a2c5091a0a279876ba5169e80a203569d6d0cbadf57dc942afc43d09d6c46adb112afc84fba0580bd70d2d95be0cfc1d23e9fcff2197b1d96b6ee8843c0b1be151221143dd9418c91b0f538659858a8f9fec2ffd092ec688e8abd8df23157d0eab0b9d83286481763445dec4c0e15abe405144741623e7ffb57f77277bd624d456"]) [ 68.979464] binder: 8694:8700 transaction failed 29189/-22, size 0-0 line 2848 [ 68.987363] binder: 8694:8700 ioctl c0306201 20000140 returned -14 [ 69.027532] binder: 8694:8700 transaction failed 29189/-22, size 0-0 line 2848 [ 69.042788] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/10 02:39:10 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x10000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='comm\x00') linkat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x400) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x1}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x8, 0x0, r2}, 0x2c) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r3}, 0x1c) dup2(r3, r4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r4, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r4, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) 2018/03/10 02:39:10 executing program 2: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000380)=""/202) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000080)=""/187) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="300000001200090000200020bb00000001d70000", @ANYRES32=0x0, @ANYBLOB="0000000000000000080025000000000008001d0000000000"], 0x30}, 0x1}, 0x0) 2018/03/10 02:39:10 executing program 7: futex(&(0x7f000031dffc), 0x400000085, 0x0, &(0x7f0000004000), &(0x7f0000c2fffc), 0x4020000000) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, @in6={0xa, 0x4e22, 0xb3, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffff7fff}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x101, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}], 0xf4) 2018/03/10 02:39:10 executing program 6: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "800000e77f000400"}}}}}}}, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x20000) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="0700090000000000cb40fdeb4e9b9384f4c40f82f12aa6ee708a65faed527e196824477c5033a55e6830c2acc6e961aca05094aafe2ab263ece79db2031a3a2f4b01ee7389d78ef5ab140fa7b9a75971f720e7a386a176163c1a8798d4b6397c0100000000000000c34babb0c6f6405a038ba3e0e2a96f143be01ca5bb47b61f0b8ef012468615c57ca3a187b510", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="0cddc5ded03c7a5da6df9257d38ea974b3c9985add025b01dd0a4ebc3f25074fe45426443aa4aebe04d75f0a96740894f927365ee529c9780b5bf968f726c5e741052e"], @ANYBLOB="ae00ff00fb0d010001040000050000006b7ce6d73601f2af77a6503c74ea5c137207298661957e0d1151c7ba6b6d16766f7f51e78d44df2ef9ec7b46e9c7da1555234fd329373819a2c5091a0a279876ba5169e80a203569d6d0cbadf57dc942afc43d09d6c46adb112afc84fba0580bd70d2d95be0cfc1d23e9fcff2197b1d96b6ee8843c0b1be151221143dd9418c91b0f538659858a8f9fec2ffd092ec688e8abd8df23157d0eab0b9d83286481763445dec4c0e15abe405144741623e7ffb57f77277bd624d456"]) 2018/03/10 02:39:10 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCSBRK(r0, 0x5427) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000040), 0x4) 2018/03/10 02:39:10 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x620) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) socketpair(0x2, 0x8000f, 0xffffffff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f00000001c0)={@empty, 0x0}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xc0000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)=@ipv4_deladdr={0x98, 0x15, 0x208, 0x70bd2a, 0x25dfdbfd, {0x2, 0x1, 0x44, 0xfe, r3}, [@IFA_LABEL={0x14, 0x3, 'bpq0\x00'}, @IFA_LABEL={0x14, 0x3, 'ip_vti0\x00'}, @IFA_FLAGS={0x8, 0x8, 0x2}, @IFA_FLAGS={0x8, 0x8, 0x4}, @IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LABEL={0x14, 0x3, 'yam0\x00'}, @IFA_ADDRESS={0x8, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}, @IFA_ADDRESS={0x8, 0x1}, @IFA_LABEL={0x14, 0x3, 'ip_vti0\x00'}, @IFA_LOCAL={0x8, 0x2, @multicast2=0xe0000002}]}, 0x98}, 0x1, 0x0, 0x0, 0x84}, 0x40) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000000100)={0x1, 0x4000}) 2018/03/10 02:39:10 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x201, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) prctl$setname(0xf, &(0x7f0000000000)='/dev/net/tun\x00') ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x7) close(r0) 2018/03/10 02:39:10 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x201, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) prctl$setname(0xf, &(0x7f0000000000)='/dev/net/tun\x00') ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x7) close(r0) 2018/03/10 02:39:10 executing program 6: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "800000e77f000400"}}}}}}}, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x20000) socket$can_raw(0x1d, 0x3, 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40000, 0x0) 2018/03/10 02:39:10 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x10000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='comm\x00') linkat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x400) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x1}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x8, 0x0, r2}, 0x2c) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r3}, 0x1c) dup2(r3, r4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r4, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r4, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) 2018/03/10 02:39:10 executing program 3: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f000091df80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind(r0, &(0x7f000091df80)=@generic={0x1e, "010300000000000000004a000000000009a979f321b30c7bc8790405c7bad67f0a53a632ed4938000001018f840104ff59829a2b0a707ce40000017ea0c5216669ca021f6f65dcf160e7e58f358c000200f20158d19bcb315131008ef1f4622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/03/10 02:39:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xf) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x1) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x401, 0x4) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000028ff0)={&(0x7f0000344fb0)=ANY=[@ANYBLOB="280000e118002100ffffffffffffff0e0300000000000001000400000c20090000100000", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000140)=""/4096, &(0x7f0000001140)=0x1000) fchmodat(r1, &(0x7f0000000080)='./file1\x00', 0x4) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f00000000c0)={0x0, 0x0, [0x1, 0x8, 0x1000, 0x1]}) 2018/03/10 02:39:10 executing program 6: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "800000e77f000400"}}}}}}}, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x20000) socket$can_raw(0x1d, 0x3, 0x1) 2018/03/10 02:39:10 executing program 0: r0 = socket$inet(0x10, 0x2000000000003, 0x1000) socket$inet(0x2, 0x6, 0x1) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000005e00030207fffd946fa283bc0ae6e6d87986c4970b1d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2, 0x0) r2 = syz_open_dev$adsp(&(0x7f00000017c0)='/dev/adsp#\x00', 0x8, 0x0) recvmsg(r2, &(0x7f0000001700)={&(0x7f0000000080)=@can={0x0, 0x0}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000100)=""/184, 0xb8}, {&(0x7f00000001c0)=""/106, 0x6a}, {&(0x7f0000000240)=""/4096, 0xffffffffffffff4d}, {&(0x7f0000001800)=""/180, 0xb4}, {&(0x7f0000001300)=""/235, 0x232}, {&(0x7f0000001400)=""/167, 0xa7}, {&(0x7f00000014c0)=""/158, 0x9e}, {&(0x7f0000001740)=""/6, 0xfffffffffffffd6a}], 0x8, &(0x7f0000001640)=""/144, 0x90, 0xa8}, 0x41) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001780)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, 0x49, r3}) 2018/03/10 02:39:10 executing program 2: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0xffffffffffffffff) lseek(r0, 0x7ffffffffffffffb, 0x7) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000100)={'filter\x00', 0x0, 0x3, 0x5f, [], 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000080)=""/95}, &(0x7f0000000180)=0x78) sendfile(r0, r0, &(0x7f0000fdb000)=0x400, 0x10000000000007) 2018/03/10 02:39:10 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x201, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) prctl$setname(0xf, &(0x7f0000000000)='/dev/net/tun\x00') ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x7) close(r0) 2018/03/10 02:39:10 executing program 6: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "800000e77f000400"}}}}}}}, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x20000) 2018/03/10 02:39:10 executing program 7: r0 = socket$inet6(0xa, 0x800000806, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1a, &(0x7f00007d0000)={@loopback}, &(0x7f0000a99ffc)=0x14) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x401, 0x1000}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0x2}, 0x8) 2018/03/10 02:39:10 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x10000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='comm\x00') linkat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x400) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x1}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x8, 0x0, r2}, 0x2c) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r3}, 0x1c) dup2(r3, r4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r4, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r4, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) 2018/03/10 02:39:10 executing program 7: r0 = socket(0x11, 0x803, 0x0) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000040), 0x1) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/10 02:39:10 executing program 6: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "800000e77f000400"}}}}}}}, 0x0) 2018/03/10 02:39:10 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000fe0)={r2}) read$eventfd(r2, &(0x7f00006e8ff8), 0x8) write$eventfd(r2, &(0x7f0000000040)=0x3, 0x8) 2018/03/10 02:39:10 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x201, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) prctl$setname(0xf, &(0x7f0000000000)='/dev/net/tun\x00') ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x7) close(r0) 2018/03/10 02:39:10 executing program 4: mknod(&(0x7f0000433000)='./file0\x00', 0x0, 0x0) llistxattr(&(0x7f0000522000)='./file0\x00', &(0x7f0000f66000), 0x0) r0 = getpgrp(0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000002c0)={0x7, 0xffffffffffffff9c, 0x1}) recvfrom$inet6(r1, &(0x7f0000000300)=""/185, 0xb9, 0x2000, &(0x7f00000003c0)={0xa, 0x4e24, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}, 0x1c) move_pages(r0, 0x3, &(0x7f0000000200)=[&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil], &(0x7f0000000240)=[0x8000, 0x0, 0x3f, 0x6, 0x9987, 0x7], &(0x7f0000000280)=[0x0, 0x0], 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x82, 0x0) fremovexattr(r2, &(0x7f00000001c0)=@random={'btrfs.', 'vboxnet1\x00'}) connect$nfc_llcp(r2, &(0x7f0000000140)={0x27, 0x1, 0x0, 0x7, 0x3, 0x70a, "98765af460baabb5aee053b7ea80c7323e30252e49393d1a77511af8de7606261dca1cbc7170a9e268079e671e13251686589525021dccb8cd7078c6c435e4", 0x2b}, 0x60) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80000000, 0x10040) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00000000c0)={r3}) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) 2018/03/10 02:39:10 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x10) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000080)={0x0, r2}) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000532000)=0x19) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000d1bfdc)) 2018/03/10 02:39:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x20041, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="0f20e035000002000f22e066ba4000b009ee48b80b000000000000000f23c00f21f83503000a000f23f80f2025b805000000b95cfb2d030f01c166b81a010f00d06526deefc4c2f921d826650f3066ba6100ed", 0x53}], 0x1, 0x0, &(0x7f0000000140), 0x0) sendto$unix(r3, &(0x7f0000000740)="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", 0x1000, 0x20004000, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000200)="3e0fc75d0e36f20f4d3c66b93908000066b87f91310566ba000000000f3066b9800000c00f326635000100000f306564d9f2362e0f80005066b94908000066b80ae9000066ba000000000f3066b92b08000066b87900000066ba000000000f300f08eba7", 0x64}], 0x1, 0x0, &(0x7f0000000380), 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000280)=ANY=[]) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/10 02:39:10 executing program 6: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x0, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "800000e77f000400"}}}}}}}, 0x0) 2018/03/10 02:39:10 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/10 02:39:10 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x10000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='comm\x00') linkat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x400) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x1}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x8, 0x0, r2}, 0x2c) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r3}, 0x1c) dup2(r3, r4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r4, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) 2018/03/10 02:39:10 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x201, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) prctl$setname(0xf, &(0x7f0000000000)='/dev/net/tun\x00') ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) close(r0) 2018/03/10 02:39:10 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x10000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='comm\x00') linkat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x400) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x1}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x8, 0x0, r2}, 0x2c) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r3}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r4, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r4, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) 2018/03/10 02:39:10 executing program 6: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x0, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "800000e77f000400"}}}}}}}, 0x0) 2018/03/10 02:39:10 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x5f6, 0x20a, 0x5, 0x1, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x6, 0xff, 0x9, 0x7fffffff, 0x3}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1180000}) 2018/03/10 02:39:10 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x201, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) prctl$setname(0xf, &(0x7f0000000000)='/dev/net/tun\x00') ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) close(r0) 2018/03/10 02:39:10 executing program 6: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x0, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "800000e77f000400"}}}}}}}, 0x0) 2018/03/10 02:39:10 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x201, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) prctl$setname(0xf, &(0x7f0000000000)='/dev/net/tun\x00') close(r0) 2018/03/10 02:39:10 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x8102) mmap(&(0x7f0000d88000/0x4000)=nil, 0x4000, 0x0, 0x32, r0, 0x0) 2018/03/10 02:39:10 executing program 4: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'yam0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000010c0)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f00000011c0)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000001380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001340)={&(0x7f0000001200)=ANY=[@ANYBLOB="0c0100002400040029bd7000fbdbdf250800000028000900000000000104000000000000ff000000000000000600000000000000040000000000000008000b000500000010000f000000000003000000000000000800030020060000b000070000000000ac141418000000000000000000000000fe8000000000000000000000000000aa4e2400004e22001f0a00a08000000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="7f00000000000000000001000000000008000000000000000000000001000000010000000000000002000000000000000500000000000000070000000000000003000000000000000600000000000000090000000000ff7f0000b36b6e00010101020000000000000000000000000000"], 0x10c}, 0x1, 0x0, 0x0, 0x40000}, 0x20000091) getsockopt$bt_hci(r0, 0x84, 0x7a, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x3) 2018/03/10 02:39:10 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x10000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='comm\x00') linkat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x400) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x1}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x8, 0x0, r2}, 0x2c) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r3}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r4, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r4, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) 2018/03/10 02:39:10 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x10000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='comm\x00') linkat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x400) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x1}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x8, 0x0, r2}, 0x2c) dup2(r3, 0xffffffffffffffff) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={0xffffffffffffffff, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={0xffffffffffffffff, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) 2018/03/10 02:39:10 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x10000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='comm\x00') linkat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x400) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x1}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x8, 0x0, r2}, 0x2c) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r3}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r4, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r4, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) 2018/03/10 02:39:10 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x201, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) prctl$setname(0xf, &(0x7f0000000000)='/dev/net/tun\x00') close(r0) 2018/03/10 02:39:10 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key(&(0x7f00000004c0)='asymmetric\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/rfkill\x00', 0x0, 0x0) r4 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x420800) fcntl$getownex(r4, 0x10, &(0x7f0000000200)={0x0, 0x0}) personality(0x510000e) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000240)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000380)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000480)=0xe8) keyctl$search(0xa, r2, &(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, r1) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000600)=0x0) sendfile(r4, r3, &(0x7f0000000b00), 0xfffffffffffffffe) r9 = getuid() sendmsg$netlink(r4, &(0x7f0000000a00)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfd, 0x800}, 0xc, &(0x7f00000009c0)=[{&(0x7f0000000c40)=ANY=[@ANYBLOB="600000003e0014022bbd7000ffdbdf25e884a5a0edea6f6f4c49f804be6e4b0c1862e15386295ab1e160a932d888b4d103537bb4531859fc828813a050d47b96a4adbd8ae110c635d1bc30f55704e20393a6400c00620000000000", @ANYRES32=r5, @ANYBLOB="0387b79adc347d64675701324751f30dbdd0b96ae10a213af984c7c4577f89288d10823d4e822555537eccd0d8cc6154"], 0x60}, {&(0x7f0000000d00)=ANY=[@ANYBLOB="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", @ANYRES32=r6, @ANYBLOB="0c007800000000005150589f30647e5a37dfe0314bef31e44ac24218122cfa0eba23a185671ca5bdb1735d993753", @ANYRES32=r7, @ANYBLOB], 0x110}, {&(0x7f0000001240)=ANY=[@ANYBLOB="44e5ff003f00240425bd7000fddb284606df25bd0b2200000000000411f6ff875e0000000000d274e260e1ea0d16176df05ae5f0d2ea71804906fb465fa69bd564eae1b2819127eae7e7e369b00223312a563ae045f663cbe3e61a6a3c31a194b77cce73acdecd2d5668908e52775dd2", @ANYRES32=r8, @ANYBLOB="10001c00000000005f6a000000000000ec0087000000000020acac7b133e87e82514492a0607a784b5cc70d20626fd6309ec80022d94291fdd1ee4364e2d3a8a247b6792dc16b35d832d00b329c0c8228a47bb393047aaf0b03195e889eb17de1b52db1f81b2faa8ee34a2c5a8ad88de7079cfd7fc22fa5b6ea2f96d60e50ffd83cc6d1abbec19475c01c7f5a10550e067fbf8034c13efc7a4e7e7af625f7a54090a625c7a1acbb0d3a32627076eb1ae94979c9c3531c1be0a213df99928eac35f2f4d6a37d7a44969909f9f13ef17819cfc44943802afb5a394bfeec00e49709220e2bf710ab2ab337babb9a8adc1fe0b2319c30acd69fa00f5ea0008006d000000000014004c00000000002f6465762f617564696f2300762275526fa203f85121142558132cfb831705247e607104fadee89e11ce262e79c35565f5cf5aeb1cd526440a22d46c6195fa93d47259e1b892d6f1bf82b6f996027cea67283acb6ce6f07c2d3648673478f934bbb6a0e5b146680e7a8ff00070013c000c008b0000000000e00000026e47a72a75658ad396a2e42667eb53ee96e41b45656947bb3d2afb2e585a5dcd9f572606bdc438a8facdea03a3bba9580d5655174b3d5aca4db7df12d694399a275f6d38762ccc39711c442f0bab7c954275b3d16d70cfce2ea444229fa2060f1895cbbf4d4b280f8b3aa814d0a108a421709d6bb10146a2c544e4f71392f140fa82ab8921ab9e8d50a2ef4ff192a0ed2cccc9749362e3556155e53579fc8d17e22de5ecf537fc168c17c46e811838bff3410490f887fed4283f40b421c701402c134a85c7207ffec5c8cd2584a08adf2256df1a81aebeb4c1344c9a72644b0dc71a492676f27819681a6914e0429fc6f9fb706e162213a6d53e2097b39b9a8e4012f70f63e492781426dde02527f96b22920741a186f32511261a1414b6b86f62019f998f652ddb2dc441e348e57e7379e2dd46eaa3a2bb1ea6686357e0ecc7cfe723397cc5a926820b43f51faa25e33aa590e8b852b97945f7004c81e522dc08001900000000001800360000000000fe8000000000000000000000000000bb10004a000c001a0000000000942cc965b0525b895556256c9ddcb71af6ac61a237b2d7a30bd31e9a51c366afe917932ce06da97c7d05ae312ce4427a590d7f85e655c6fa067677ae9999d4a95e2334acb73889f8a41afc8cd91e495898a99b47cb9735ea41e14248336c3f3aafc42a", @ANYRES32=r9], 0x344}], 0x3, 0x0, 0x0, 0x80}, 0x84) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000340)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x10) setsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000000180)="9402fa0a5ccd8e16ed577cdad256fa4098b6a3b829e85432793e4c454e64b8035b44022ed5e67808b25e09db227193604fecf041e12fa9fbfeb3f523e61379bbabf17e1ef6b3b0b877e253b39db0be5b929aae8c39d50bf65ba3e3803aabf39457bfafdfdc48dc1fef68b44b9eb5bb704676fff0d54c7676bc4a73a83c24d532", 0x80) keyctl$search(0xa, r2, &(0x7f0000000b40)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, r2) 2018/03/10 02:39:10 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x10000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='comm\x00') linkat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x400) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x1}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x8, 0x0, r2}, 0x2c) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r3}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r4, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r4, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) 2018/03/10 02:39:10 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x10000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='comm\x00') linkat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x400) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x1}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x8, 0x0, r2}, 0x2c) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r3}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r4, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r4, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) 2018/03/10 02:39:10 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x10000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='comm\x00') linkat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x400) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x1}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001}, 0x1c) dup2(0xffffffffffffffff, r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r2, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) 2018/03/10 02:39:10 executing program 6: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "800000e77f000400"}}}}}}}, 0x0) 2018/03/10 02:39:10 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x201, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) prctl$setname(0xf, &(0x7f0000000000)='/dev/net/tun\x00') close(r0) 2018/03/10 02:39:10 executing program 6: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "800000e77f000400"}}}}}}}, 0x0) 2018/03/10 02:39:10 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x10000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='comm\x00') linkat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x400) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x1}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x8, 0x0, r2}, 0x2c) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r3}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r4, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r4, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) 2018/03/10 02:39:10 executing program 4: r0 = add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="7ab38723c2ca8fe5e9ab403b6ba92740931085ed376828f32124731400291c186953e5bd72ff1e3bbd4e2121931b038f2b6c98e1d1d2ab70f0a8b7b0f14888840ebebd8904255f8dc5b18ee31e078008991602aa8ae3ec4eac05d1f52a6056574b40928155ae1a5b310721a9e58ba86c01d9cff8713e7df21ca7a1acc2a77ee54f8fef5ae88559b14fbddf3c7cf5858d41c0417e4ecfb4b6e82f9a7d670404b2ca442add00252a57c67bbca717a3d81e835d18b28750c4fe198a291ddc21", 0xbe, 0xfffffffffffffff8) add_key(&(0x7f00000001c0)='rxrpc\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="84131d613acd957985535bd715266506c646763fe65569c500c71b8ede5397f880f628ef7fd030589a3d6380e9888dcd2f58cddc3891e9279da7b68e9caa04a32305588d4bb171508f353049a965f4329a0b1dca1db1901b398f10d2f2472a1395766ab89dba29e6358b35938dd701bc5f5d94f8e1d6775c93109116f6488dc48f902aaeea0d41757ac6ea3ab11409d8d67ac973f9e2c317e75dc337", 0x9c, r0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) splice(r1, &(0x7f0000000140), r1, &(0x7f0000000180), 0x2, 0x6dae38a26437f2b9) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={r2, 0x6, 0x4, [0xac4, 0xfffffffffffffff7, 0x3, 0x7fffffff]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), 0x4) 2018/03/10 02:39:10 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x10000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='comm\x00') linkat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x400) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x1}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x8, 0x0, r2}, 0x2c) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r3}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r4, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r4, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) 2018/03/10 02:39:10 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x10000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='comm\x00') linkat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x400) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x8}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r2}, 0x1c) dup2(r2, r3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r3, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) 2018/03/10 02:39:10 executing program 2: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"426f6e64300000d24865c6eb37369b02", 0x2}) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000100)) 2018/03/10 02:39:10 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x201, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) prctl$setname(0xf, &(0x7f0000000000)='/dev/net/tun\x00') ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) close(r0) 2018/03/10 02:39:10 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x201, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) close(r0) 2018/03/10 02:39:10 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x30, 0x0, 0x0, 0xfffff024}, {0x16, 0x496}]}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000280)={"6272696467653000000400", 0x9}) pwritev(r0, &(0x7f0000000040), 0x0, 0x16) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'bridge0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) sendmsg$nl_route(r0, &(0x7f0000000800)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x1c}, 0x1}, 0x0) 2018/03/10 02:39:10 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x10000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='comm\x00') linkat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x400) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x1}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x8, 0x0, r2}, 0x2c) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r3}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r4, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) 2018/03/10 02:39:10 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x10000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='comm\x00') linkat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x400) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x1}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x8, 0x0, r2}, 0x2c) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r3}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r4, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) 2018/03/10 02:39:10 executing program 6: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "800000e77f000400"}}}}}}}, 0x0) 2018/03/10 02:39:10 executing program 1: syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x10000) syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='comm\x00') r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x8}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0}, 0x1c) dup2(r0, r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r1, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) 2018/03/10 02:39:10 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x10000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='comm\x00') linkat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x400) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x8}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r2}, 0x1c) dup2(r2, r3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r3, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) 2018/03/10 02:39:10 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/03/10 02:39:10 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x201, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) prctl$setname(0xf, &(0x7f0000000000)='/dev/net/tun\x00') ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) close(r0) 2018/03/10 02:39:10 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x10000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='comm\x00') linkat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x400) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x1}) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x8, 0x0, r2}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={0xffffffffffffffff, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) 2018/03/10 02:39:10 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x10000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='comm\x00') linkat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x400) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x1}) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x8, 0x0, r2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={0xffffffffffffffff, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) 2018/03/10 02:39:10 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r1, &(0x7f000031d000)=[{&(0x7f0000b47f68)=""/152, 0x98}, {&(0x7f0000fb9000)=""/223, 0xdf}], 0x2, 0x0) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/03/10 02:39:10 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x201, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) close(r0) 2018/03/10 02:39:10 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/03/10 02:39:10 executing program 1: syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x10000) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x8}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0}, 0x1c) dup2(r0, r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r1, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) 2018/03/10 02:39:10 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x201, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) prctl$setname(0xf, &(0x7f0000000000)='/dev/net/tun\x00') close(r0) 2018/03/10 02:39:10 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x201, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) close(r0) 2018/03/10 02:39:10 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x10000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='comm\x00') linkat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x400) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x1}) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x8, 0x0, r2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={0xffffffffffffffff, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) 2018/03/10 02:39:10 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x201, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) prctl$setname(0xf, &(0x7f0000000000)='/dev/net/tun\x00') close(r0) 2018/03/10 02:39:10 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/03/10 02:39:10 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x10000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='comm\x00') linkat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x400) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x1}) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x8, 0x0, r2}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={0xffffffffffffffff, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) 2018/03/10 02:39:10 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x8}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0}, 0x1c) dup2(r0, r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r1, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) 2018/03/10 02:39:10 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r1, &(0x7f000031d000)=[{&(0x7f0000b47f68)=""/152, 0x98}, {&(0x7f0000fb9000)=""/223, 0xdf}], 0x2, 0x0) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/03/10 02:39:10 executing program 6: syz_emit_ethernet(0x6a, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x34, 0x3a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "800000e7"}}}}}}}, 0x0) 2018/03/10 02:39:10 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x0, 0x1, 0x8000000000005, 0x8}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0}, 0x1c) dup2(r0, r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r1, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) 2018/03/10 02:39:10 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x201, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) prctl$setname(0xf, &(0x7f0000000000)='/dev/net/tun\x00') close(r0) 2018/03/10 02:39:10 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x201, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) close(r0) 2018/03/10 02:39:10 executing program 6: syz_emit_ethernet(0x6a, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x34, 0x3a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "800000e7"}}}}}}}, 0x0) 2018/03/10 02:39:10 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) close(r0) 2018/03/10 02:39:10 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x10000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='comm\x00') linkat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x400) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x1}) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x8, 0x0, r2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={0xffffffffffffffff, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) 2018/03/10 02:39:10 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x0, 0x8000000000005, 0x8}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0}, 0x1c) dup2(r0, r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r1, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) 2018/03/10 02:39:10 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r1, &(0x7f000031d000)=[{&(0x7f0000b47f68)=""/152, 0x98}, {&(0x7f0000fb9000)=""/223, 0xdf}], 0x2, 0x0) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/03/10 02:39:10 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x10000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='comm\x00') linkat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x400) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x1}) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x8, 0x0, r2}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={0xffffffffffffffff, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) 2018/03/10 02:39:10 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x201, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) close(r0) 2018/03/10 02:39:10 executing program 6: syz_emit_ethernet(0x6a, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x34, 0x3a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "800000e7"}}}}}}}, 0x0) 2018/03/10 02:39:10 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x0, 0x8}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0}, 0x1c) dup2(r0, r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r1, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) 2018/03/10 02:39:10 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x10000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='comm\x00') linkat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x400) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x1}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) 2018/03/10 02:39:10 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x10000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='comm\x00') linkat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x400) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x1}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r2, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) 2018/03/10 02:39:10 executing program 5: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) close(0xffffffffffffffff) 2018/03/10 02:39:10 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x201, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) close(r0) 2018/03/10 02:39:10 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r1, &(0x7f000031d000)=[{&(0x7f0000b47f68)=""/152, 0x98}, {&(0x7f0000fb9000)=""/223, 0xdf}], 0x2, 0x0) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/03/10 02:39:10 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x10000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='comm\x00') linkat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x400) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x1}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) 2018/03/10 02:39:10 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x201, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) close(r0) 2018/03/10 02:39:10 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) close(r0) 2018/03/10 02:39:10 executing program 6: syz_emit_ethernet(0x6c, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x36, 0x3a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "800000e77f00"}}}}}}}, 0x0) 2018/03/10 02:39:10 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x201, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) close(r0) 2018/03/10 02:39:10 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0}, 0x1c) dup2(r0, r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r1, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) 2018/03/10 02:39:10 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) close(r0) 2018/03/10 02:39:10 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x10000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='comm\x00') linkat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x400) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x1}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r2, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) 2018/03/10 02:39:10 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) close(r0) 2018/03/10 02:39:10 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r1, &(0x7f000031d000)=[{&(0x7f0000b47f68)=""/152, 0x98}, {&(0x7f0000fb9000)=""/223, 0xdf}], 0x2, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/03/10 02:39:10 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x10000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='comm\x00') linkat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x400) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x1}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) 2018/03/10 02:39:10 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x201, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) close(r0) 2018/03/10 02:39:10 executing program 6: syz_emit_ethernet(0x6c, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x36, 0x3a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "800000e77f00"}}}}}}}, 0x0) 2018/03/10 02:39:10 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) close(r0) 2018/03/10 02:39:10 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x10000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='comm\x00') linkat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x400) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x8}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r2}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) 2018/03/10 02:39:10 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x8}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x0, 0xc, 0x4, 0x100000001, 0x0, r0}, 0x1c) dup2(r0, r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r1, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) 2018/03/10 02:39:11 executing program 0: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) close(0xffffffffffffffff) 2018/03/10 02:39:11 executing program 6: syz_emit_ethernet(0x6c, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x36, 0x3a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "800000e77f00"}}}}}}}, 0x0) 2018/03/10 02:39:11 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/03/10 02:39:11 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x10000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='comm\x00') linkat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x400) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x1}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r2, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) 2018/03/10 02:39:11 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x201, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) close(r0) 2018/03/10 02:39:11 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00'}) close(r0) 2018/03/10 02:39:11 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x8}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x0, 0x4, 0x100000001, 0x0, r0}, 0x1c) dup2(r0, r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r1, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) 2018/03/10 02:39:11 executing program 7: syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x10000) syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='comm\x00') r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x8}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) 2018/03/10 02:39:11 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x10000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='comm\x00') linkat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x400) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x8}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r2}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r3, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) 2018/03/10 02:39:11 executing program 6: syz_emit_ethernet(0x6d, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x37, 0x3a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "800000e77f0004"}}}}}}}, 0x0) 2018/03/10 02:39:11 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x201, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) close(r0) 2018/03/10 02:39:11 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x8}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x0, 0x100000001, 0x0, r0}, 0x1c) dup2(r0, r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r1, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) 2018/03/10 02:39:11 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) close(r0) 2018/03/10 02:39:11 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00'}) close(r0) 2018/03/10 02:39:11 executing program 6: syz_emit_ethernet(0x6d, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x37, 0x3a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "800000e77f0004"}}}}}}}, 0x0) 2018/03/10 02:39:11 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x8}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x0, 0x0, r0}, 0x1c) dup2(r0, r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r1, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) 2018/03/10 02:39:11 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/03/10 02:39:11 executing program 7: syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x10000) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x8}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) 2018/03/10 02:39:11 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) close(r0) 2018/03/10 02:39:11 executing program 3: syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x10000) syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='comm\x00') r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x8}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r1, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) 2018/03/10 02:39:11 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) close(r0) 2018/03/10 02:39:11 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00'}) close(r0) 2018/03/10 02:39:11 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) close(0xffffffffffffffff) 2018/03/10 02:39:11 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x8}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) 2018/03/10 02:39:11 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x8}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001}, 0x1c) dup2(r0, r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r1, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) 2018/03/10 02:39:11 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/03/10 02:39:11 executing program 6: syz_emit_ethernet(0x6d, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x37, 0x3a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "800000e77f0004"}}}}}}}, 0x0) 2018/03/10 02:39:11 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) close(r0) 2018/03/10 02:39:11 executing program 3: syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x10000) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x8}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r1, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) 2018/03/10 02:39:11 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x201, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) close(r0) 2018/03/10 02:39:11 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xf