(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x311}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x4000) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000080)=0x2) 2018/03/29 01:42:47 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) write$eventfd(r0, &(0x7f0000857ff8)=0x7, 0x8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0x55, 0xce, &(0x7f0000000140)="0e7eb56b307cc8fb490513318c840add2a271ee2f7710a269ca6e1a64f8ddcd1a4ae4444e76e55c94819624c469f1720335965ddb19cb0649aacac9009e13c7c6809efc9b6cc2cf5e5b17fc51e832aa90a9b6d28d0", &(0x7f00000001c0)=""/206, 0x4, 0xffffffff}, 0x28) getpeername$netlink(r0, &(0x7f0000000300), &(0x7f0000000340)=0xc) mmap$binder(&(0x7f0000625000/0x1000)=nil, 0x1000, 0x3000003, 0x22812, r0, 0x0) accept(r0, &(0x7f0000000080)=@in={0x0, 0x0, @local}, &(0x7f0000000100)=0x80) 2018/03/29 01:42:47 executing program 3: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00004be000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x2802, 0x0) 2018/03/29 01:42:47 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x38d040) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000100)=0x7) ioctl$VT_ACTIVATE(r0, 0x5606, 0x5) 2018/03/29 01:42:47 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000000040)) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x85f6}}, 0x2, 0x80, 0xb85, 0x9, 0x4}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000001c0)={r3}, &(0x7f0000000200)=0x8) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000080)) 2018/03/29 01:42:47 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x63}}, 0xfff, 0x6, 0x9, 0x8fa1, 0x60}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x4}, &(0x7f0000000200)=0x8) 2018/03/29 01:42:47 executing program 2: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={0xffffffffffffffff, 0x50, &(0x7f0000000180)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240)=r0, 0x4) ftruncate(r1, 0x240000000000000) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x1575}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000080)={r3, 0xa5, "8a8012c489bef51183e43e1600f130e260ca38cbec3ad42b395b7a175d97cc4bf326b711da6edf5b339394cb01d2f9ddb374a941e8fd46adbe3bed6fd1d92136509bff7fec817842c3b6451aaed19bf7a4c19439911ca0572bd37ec712eb02e3413ab2354ed59cd9f0a4295cc8ffd4f724177612129b5aab2bfd0d9d591b480c98e2b5acc7c30d59953352599eeb0f978545541449b3d1fd198a1df13aed041deceb4b0ab6"}, &(0x7f0000000140)=0xad) ioctl$VT_ACTIVATE(r2, 0x5606, 0xae1) r4 = timerfd_create(0x9, 0x0) timerfd_settime(r4, 0x1, &(0x7f0000016fe0)={{0x0, 0x1c9c380}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) 2018/03/29 01:42:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="811c74cd9caa02c9f4c3bdb9079a4d993154ce73592febde0600c281866e04ac47f505b72cc2cede50b55f81d1e0000000000000000000"], 0x14}, 0x1}, 0x0) pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@int=0x400, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000340)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2050002}, 0xc, &(0x7f0000000280)={&(0x7f00000003c0)=ANY=[@ANYBLOB="90000000263c2669d6a3d574be479c604a7f1c4d76375c0434292f63d5f28ff2b65a9efe5f84cf6d2a789b74e2b97547417fde7943225ec0eaa63f6f763c2c4a6d9fa7e84c139e0484a76474c7064a9d54dc66f2f7392ec0bcd32b2829697091fc0500ad0e9c2cdabd9d9da67cc02bddb2c91ad9036476e1da11e2dc97df58", @ANYRES16=r3, @ANYBLOB="00042cbd7000fddbdf2502000000080005000400000034000100a167f4b00200000008000600666f00000800080006000000080005000200000008000b0073697002080008000300000008000600020000000c00020008000b00000000002c00020008000500ff00000008000b0702000000080009000800000008000400fdffffff0800050008000000"], 0x90}, 0x1}, 0x20000000) r4 = eventfd(0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00000000c0)={0x3, r4, 0x1}) 2018/03/29 01:42:47 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/rtc\x00', 0x94000, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) getresgid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) r5 = shmget(0x3, 0x2000, 0x200, &(0x7f0000ffc000/0x2000)=nil) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000900)=@assoc_value={0x0, 0x2}, &(0x7f0000000940)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000980)={0xffffffffffff8fef, 0x2, 0x0, 0x3f, 0x1, 0x4e, 0x44, 0x8, r6}, 0x20) shmctl$SHM_STAT(r5, 0xd, &(0x7f0000000400)=""/213) getdents(r2, &(0x7f0000000300)=""/240, 0xf0) fchownat(r2, &(0x7f00000000c0)='./file0\x00', r3, r4, 0x1000) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r8 = dup3(r1, r7, 0x0) ioctl$KVM_SET_XSAVE(r8, 0x5000aea5, &(0x7f0000000500)={"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"}) 2018/03/29 01:42:47 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xffffffffffffff12) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) readv(r2, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/104}, {&(0x7f0000000180)=""/244, 0xff59}, {&(0x7f0000000280)=""/149, 0x1bc}], 0x1f5) 2018/03/29 01:42:47 executing program 3: r0 = socket$inet(0x2, 0x4000000000000005, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0xfffffffffffffffd) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'ifb0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2, 0x5, 0x100, 0x1, 0x0, r2}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x40, 0x0) bind$netrom(r3, &(0x7f0000000180)=@full={{0x3, {"74dcd17f418a21"}, 0x800}, [{"1f4462e49f1b1c"}, {"266ee9e839151c"}, {"2aed45a68259f5"}, {"050cdc86233283"}, {"08b01c371d5e94"}, {"88d53e3bef5a0f"}, {"cafa9e73432b65"}, {"5cb744b2fb1c7a"}]}, 0x48) 2018/03/29 01:42:47 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 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, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{0x9, 0x6, 0x8, 0xba4b}, {0x8001, 0x200, 0x6, 0x6}, {0x81, 0x78c7, 0x5, 0x4}, {0x9, 0x8001, 0x2d, 0x7}, {0x2020000000000, 0x8000, 0x100000001, 0x53}, {0xc4, 0x34be, 0x4000000000000000, 0x8}]}) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)) 2018/03/29 01:42:47 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00007b1ffc), 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x204040, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x2c, &(0x7f0000000040)=[@in={0x2, 0x100000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0xec, @dev={0xfe, 0x80, [], 0x16}, 0x20}]}, &(0x7f00000000c0)=0x10) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000180)={'erspan0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x3}, &(0x7f0000000140)=0x8) 2018/03/29 01:42:47 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000080)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x7, r0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000001c0)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0xc}, 0xffffffffffff1a65}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @rand_addr=0x6}], 0x5c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="f2d70000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x8001}, &(0x7f0000000180)=0x8) 2018/03/29 01:42:47 executing program 1: r0 = socket$inet(0x10, 0x0, 0xfffffffffffffffd) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0xab, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001000d188737e", 0x138}], 0x1}, 0x0) io_setup(0x3ff, &(0x7f0000000000)=0x0) io_destroy(r1) 2018/03/29 01:42:47 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0xffffffffffffffff, 0x200000000000}, 0x2c) r2 = dup3(r0, r1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) setgid(r3) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) 2018/03/29 01:42:47 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xffffffffffffffe0, 0x200000) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) sendmmsg$alg(r1, &(0x7f0000000440)=[{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000480)="96", 0x1}], 0x1, &(0x7f00004ecfa0)}], 0x1, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x40000, 0x0) 2018/03/29 01:42:48 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x86000) socketpair(0xf, 0x7, 0x8, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f00000002c0)=0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x24) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000100)={0x0, 0xb1b5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={r3, 0xffff, 0x5, 0x5, 0x100000000, 0xc576, 0xb0dd, 0x4, {r4, @in6={{0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}}, 0x1, 0x8, 0x8001, 0x4, 0x2}}, &(0x7f0000000240)=0xb0) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)={0x12}) 2018/03/29 01:42:48 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x8cd, 0x28000) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r3 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000044ff6)='./control\x00', 0x0) r4 = fanotify_init(0x0, 0x0) fanotify_mark(r4, 0x11, 0x40000000, r3, &(0x7f0000000080)='./control\x00') ioctl$int_in(r2, 0x5421, &(0x7f0000000040)) 2018/03/29 01:42:48 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xbc, 0x80000) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000080)={0x2, 0x3, 0x2c44, 0x2, 0xca07, 0xdd}) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x28, 0x6, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) 2018/03/29 01:42:48 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x5, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x80) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00000000c0)=r1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x489}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r2, 0x400, 0x70bd27, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000000}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5e6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0x60}, 0x1, 0x0, 0x0, 0x8010}, 0x1) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r3, 0x40000000af00, &(0x7f0000c97ff8)) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f0000000080)) 2018/03/29 01:42:48 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x7, 0x0) ioctl(r0, 0x2279, &(0x7f00000000c0)) 2018/03/29 01:42:48 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/stat\x00') ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000080)={{0x1, 0x2, 0x8200000000000000, 0x2, 0xeda5}, 0x3, 0x3f, 0x1}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000180)={0x77, &(0x7f0000000100)=""/119}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000200)={r1, 0x2}) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000240)=""/192, &(0x7f0000000300)=0xc0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0xa, 0x2, 0x4, 0x3f, 0x0, r0, 0x400}, 0x2c) vmsplice(r2, &(0x7f0000001540)=[{&(0x7f0000000380)="b85ff1991b760ced0a47fb70992935bc8ed273a25de134ff6bc8f71262f87f36db724b2f1150642c426204cc1aaecebc653253835b4add12680d90bee543e2997c8e11ad9d6874be54bf60043b8e11b99a08fd5564a9cb456203a2f014782c27af", 0x61}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="dfb58a688ef15e746e41260fda9bf7e5", 0x10}, {&(0x7f0000001440)="0670a3a480a75799e675b4c2e75b6d427add5a438645bf36c07deb77047e125c70e2e886283662898ca2cb917d130779c05e4a71cbcc2c588e21bfe492e80b3868693d4501b6200e14ceac1e2894e7a57489b81577d0ff38f366a35b6a223129ba9ffc554f757e1cb7a545bc0fe97e48027c2f3e875ab6ac9346697bda5daf8f820a7686271f0342077c739836ae2688f8f2df1c002a75a7874c24a9257fff3087ebe6e12740aa1713c3d393ee799cef5bab6ab5ed378a0072dc1bc8fcdaa3ea4ee81667029f411a525f44661dc0252dce464d97d4f92a11b6735942002e9ebbd8", 0xe1}], 0x4, 0x6) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000001580)=""/75, &(0x7f0000001600)=0x4b) getpeername$netrom(r0, &(0x7f0000001640), &(0x7f0000001680)=0x10) r3 = syz_open_dev$dmmidi(&(0x7f00000016c0)='/dev/dmmidi#\x00', 0xa8, 0x40900) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000001700)=0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000001740)={0x9, 0x721, 0x7fffffff, 0x3ff, 0x7, 0x6, 0x1f, 0x7bdc, 0xfff, 0xfffffffffffffff7, 0x80000001, 0x7f}) getsockopt$inet6_buf(r3, 0x29, 0x3f, &(0x7f0000001780)=""/111, &(0x7f0000001800)=0x6f) getpeername$packet(r0, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001880)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000018c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x22, r5}) ppoll(&(0x7f0000001900), 0x0, &(0x7f0000001940)={0x77359400}, &(0x7f0000001980)={0x3fc}, 0x8) ptrace$peekuser(0x3, r4, 0x401) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000019c0), &(0x7f0000001a00)=0x4) r6 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r6) r7 = accept4$netrom(r3, &(0x7f0000001a40)=@full, &(0x7f0000001ac0)=0x48, 0x0) syslog(0x1, &(0x7f0000001b00)=""/151, 0x97) write$cgroup_pid(r0, &(0x7f0000001bc0)={[0x33]}, 0x1) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000001c00)=0x80000000, 0x4) pread64(r0, &(0x7f0000001c40)=""/178, 0xb2, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f0000001d00)={@rand_addr=0x400, @multicast1=0xe0000001}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000001d40)={0x1, 0x2, 0x3, {0x77359400}, 0x5, 0x824b}) ioctl$sock_ifreq(r7, 0x8990, &(0x7f0000001dc0)={'rose0\x00', @ifru_ivalue=0x2}) 2018/03/29 01:42:48 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x5, 0x0, 0x5, 0xd, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc}, 0x2c) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x100000000, 0x200) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000340)={0x101fe, 0x1, 0x0, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f00000002c0)=0xc6) r4 = dup3(r0, r1, 0x0) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000000300)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) 2018/03/29 01:42:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xffffffffffffff12) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) readv(r2, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/104}, {&(0x7f0000000180)=""/244, 0xff59}, {&(0x7f0000000280)=""/149, 0x1bc}], 0x1f5) 2018/03/29 01:42:48 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) dup3(r0, r0, 0x80004) fallocate(r1, 0x0, 0x7, 0x40) 2018/03/29 01:42:48 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x3}, 0x8) r2 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x0) ioctl(r2, 0x4400000000001278, &(0x7f0000000000)) 2018/03/29 01:42:48 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x0, 0x35cd, 0xf9, 0x10001, 0x0, 0xfffffffffffffff8, 0x10, 0x1, 0x6, 0x4, 0x6, 0x5, 0x8, 0x20cd, 0x6, 0x80, 0x1f, 0xffff, 0x1f, 0x0, 0x8, 0x3f, 0x1, 0xa8, 0xbf3, 0x8, 0xffffffff, 0xae0, 0x1f, 0x40, 0x3ff, 0x80000001, 0x4421, 0x3, 0x1, 0x4, 0x0, 0x0, 0x1, @perf_config_ext={0x8000, 0x4}, 0x100, 0x80, 0x4, 0x3, 0x1, 0x5, 0x5}, r1, 0x5, r0, 0x2) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x40) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e20, @rand_addr}], 0x10) munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 2018/03/29 01:42:48 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e0e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000080)) 2018/03/29 01:42:48 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'trusted.', ',vboxnet0+GPL^/em0em1@{}\'}\x00'}, &(0x7f0000000140)=""/4096, 0x1000) 2018/03/29 01:42:48 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 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, 0x11100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000100)) r2 = creat(&(0x7f0000000400)='./file0\x00', 0x30) r3 = dup3(r1, r0, 0x80000) setsockopt$IP_VS_SO_SET_ADDDEST(r3, 0x0, 0x487, &(0x7f0000001540)={{0x1d, @multicast2=0xe0000002, 0x4e23, 0x0, 'sh\x00', 0x1, 0xfcc3, 0x3}, {@rand_addr=0x4, 0x4e21, 0x12003, 0x4c95, 0x1, 0x3}}, 0x44) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f0000001680)=ANY=[@ANYPTR, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYPTR64, @ANYPTR=&(0x7f0000000440)=ANY=[@ANYRES16=r0, @ANYBLOB="d599b8910e0c6e0f14d79711584485af9f3b3fb95bf288aca1272a981cf3b08ab772127fae989da88fd54e47d1", @ANYBLOB="e529615e7305e54046dea768d669f9cd616d087c97c2e4ced604a66c3443ee9204672d3ffc4e88dde46be45653c8aaae33f032b6588f40787c7a793d75b5a3ae2e8ab16301bff47047d85a2a1f17f3015ec131adf0172c95db57b65fcf322506059be57d4a6997a4e3700295a9bbdde4e3030cb95298cd72837084d8740d", @ANYRES32=r0, @ANYBLOB="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@ANYRES64=r0, @ANYPTR], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYPTR64, @ANYBLOB="0c28cd4fe5bd48e6a30e285bbe5bb8549ddfdda349d3d6cec2fbeab80d031d36de5316ea65021b7fc17ff07459cff9cceffa796669f63c37b1b22db90203dd2d478c90c6eaea10d17777ffd5ce052ae5de5698ff201c4f2796b7922752d83a34c102fcd1ebc6a458371ced4bdb0c1effbc0f09537c0668b0955e3df76d6684605d3ebff6cbfbbbdd36a695eb29b894134931f7ef45bd3cc7a7ede712e3e744aacd70483dc297a38cd43ff1", @ANYRES64=r0, @ANYPTR], @ANYRES64=r0, @ANYBLOB="e5f50f720d5fcf00", @ANYBLOB="b292a9a0bbda6d1f46588a9aa153d02102f947ec044da3341784b0b0a94e962de83badd402eb6ed2523bbd80b5f705c8787fc5ac18f64c3ab016371663f65e3190779717629ce3d65f562666ad30065047d98fb634d0a443ee245f261b595c005a246613137861c479f109dfb6427ec6231aa06aabe88f7553fffe8d61e3430cb029e18029ef79cc9545ea5e861912043f3a6d92b3", @ANYPTR64, @ANYBLOB="9ff11e65f0bcf141b0d3bc1ce6345ebe8a85ba51bf21abe1a85e9eb7c951c8c7f9aad8043c727f80dd1620cfc3b3d4c1a7adc64678d55fad3d82ea2b75d25ec9efd228f8dc0bc5", @ANYPTR, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYPTR64, @ANYRES32=r1, @ANYRES32=r0]], @ANYBLOB="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", @ANYBLOB="d6103fe8feb3850a8f7f024aec3ca80231109552e8a7efdb011f26", @ANYBLOB="e59f3391db3fd75fb6f7c4d4506a45a341c1ea9a6cc62fb410fb8960dc29afcc01e2246eb1d3d4e3aca325f0fd4439fbb57bea2953ebab633a4f1e4053a3df8b3330b71010388c0aaf20c0d1d07b05363b7797a9434021f8fa21b35cd10ee7420c74fec69fb88249bf1a05cadd650264fa6b68cf2604a068c4f99181f671023143ba4819796e966aafe762e9fc825436c1cc9c9bc600f38ffe429406c4177e96b8069f4161dcc1640e68a986adfc281f1ea83eaa98c0c69ad27da3dc76bd14c8d3fc7cb6d89fd5f453d63ec049bd0ff9612b4aa064f3d4b07e91dc2be2959deecbe0da275b034c9249d13a73316881"]) getpeername$netlink(r3, &(0x7f00000015c0), &(0x7f0000001600)=0xc) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000001640)=0x2) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f00000000c0)={'ipvs\x00'}, &(0x7f0000000380)=0x1e) read$eventfd(r3, &(0x7f0000000080), 0x8) 2018/03/29 01:42:48 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) recvmmsg(r0, &(0x7f0000004840)=[{{&(0x7f0000000080)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000001200)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/202, 0xca}], 0x2, &(0x7f0000001240)=""/209, 0xd1}, 0x7ff80000000000}, {{&(0x7f0000001340)=@nfc, 0x80, &(0x7f00000015c0)=[{&(0x7f00000013c0)=""/92, 0x5c}, {&(0x7f0000001440)=""/83, 0x53}, {&(0x7f00000014c0)=""/202, 0xca}], 0x3, &(0x7f0000001600)=""/225, 0xe1, 0x4}, 0x5}, {{&(0x7f0000001700)=@nfc, 0x80, &(0x7f0000002b40)=[{&(0x7f0000001780)=""/72, 0x48}, {&(0x7f0000001800)=""/159, 0x9f}, {&(0x7f00000018c0)=""/133, 0x85}, {&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f0000002980)=""/209, 0xd1}, {&(0x7f0000002a80)=""/176, 0xb0}], 0x6, &(0x7f0000002bc0)=""/202, 0xca, 0x9}, 0x3}, {{&(0x7f0000002cc0)=@hci, 0x80, &(0x7f0000002e00)=[{&(0x7f0000002d40)=""/58, 0x3a}, {&(0x7f0000002d80)=""/105, 0x69}], 0x2, &(0x7f0000002e40)=""/92, 0x5c, 0x87}, 0x6}, {{&(0x7f0000002ec0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000003580)=[{&(0x7f0000002f40)=""/213, 0xd5}, {&(0x7f0000003040)=""/230, 0xe6}, {&(0x7f0000003140)=""/151, 0x97}, {&(0x7f0000003200)=""/230, 0xe6}, {&(0x7f0000003300)=""/226, 0xe2}, {&(0x7f0000003400)=""/71, 0x47}, {&(0x7f0000003480)=""/205, 0xcd}], 0x7, &(0x7f0000003600)=""/4096, 0x1000, 0x5}, 0x3}, {{&(0x7f0000004600)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000047c0)=[{&(0x7f0000004680)=""/57, 0x39}, {&(0x7f00000046c0)=""/15, 0xf}, {&(0x7f0000004700)=""/169, 0xa9}], 0x3, &(0x7f0000004800)=""/53, 0x35, 0x4}, 0x100000000}], 0x6, 0x40000000, 0x0) 2018/03/29 01:42:48 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f00000000c0)={0x3, "19a597"}, 0x4) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) getsockopt$inet6_tcp_int(r3, 0x6, 0x21, &(0x7f0000000080), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) 2018/03/29 01:42:48 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x20013, r0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)={'nat\x00', 0xc7, "03014534ab722eb087aa9f9435f2d345c7134eab222147b171f83518f10c0138fba7e367ff50e6576508318bc5ef20e574893a7111d2c97f31eeb4c7dc3c1b396c9aa181744190c8b536992677a107cc4704dc7d27c2b74b4a597118368ec554ccab75bda1579fec1060b5517f714963ed859e615ec6f6fec5f44c196bb955c8656a1af8277f7767d65d5245033f2449bedae490ce32a3826afb036d0d57216ff5b41e0a458774289883da876941a45c75169a89fdc27b9fd51eccfb3fd476ae2a3e589e9cdbc2"}, &(0x7f0000000140)=0xeb) 2018/03/29 01:42:48 executing program 2: bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/29 01:42:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(0xffffffffffffffff, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xffffffffffffff12) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) readv(r2, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/104}, {&(0x7f0000000180)=""/244, 0xff59}, {&(0x7f0000000280)=""/149, 0x1bc}], 0x1f5) 2018/03/29 01:42:48 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x2) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000000180), 0x4) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000100)={0x8, 0x100, 0x2}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) dup3(r1, r2, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x203c, 0x0) 2018/03/29 01:42:48 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x8001, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}}, [0x40, 0x1, 0x101, 0x1, 0x4c, 0x6, 0x9, 0x100, 0x7, 0x7, 0xffffffff, 0x0, 0x6, 0xfffffffffffffffb, 0x7]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r1, 0x5}, &(0x7f0000000200)=0x5) 2018/03/29 01:42:48 executing program 0: getresuid(&(0x7f0000000440), &(0x7f0000000480), &(0x7f0000000500)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) ioprio_set$uid(0x3, r0, 0x401) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000000040)) io_setup(0x8, &(0x7f00000004c0)=0x0) pipe(&(0x7f00000005c0)={0xffffffffffffffff}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000680)='/dev/vcs\x00', 0x800, 0x0) r6 = eventfd(0x0) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000980)='/proc/self/net/pfkey\x00', 0x88400, 0x0) socketpair(0xb, 0xa, 0x3, &(0x7f0000000ac0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = syz_open_dev$usbmon(&(0x7f0000000c00)='/dev/usbmon#\x00', 0xff, 0x20000) io_submit(r3, 0x7, &(0x7f0000000c80)=[&(0x7f0000000600)={0x0, 0x0, 0x0, 0x6, 0xc77, r2, &(0x7f0000000540)="372bb12a2b1b6805768e922709217483eb9067c01d7e0b7af1d94c353af3119c9f79418913d7828fbf6256004d54b23e65bc309e4c16d2fbb219de342cca9a67b32477c5efc0493447a9bdf8772834c5db", 0x51, 0x7, 0x0, 0x1, r4}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x7, 0x20, r1, &(0x7f0000000640)="aba04d77867d4bdbe87d180139a26d0876c2412bd01bb80e197da5ab0088255a0adec7c497ab6f", 0x27, 0x8001, 0x0, 0x0, r5}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x1, 0x5e15, r2, &(0x7f0000000700)="2ef6216321fca4d2dfdbeead3d0aad55df7363b29491c1aa535d8d044189ed0da3fc77280e3087f23057a94c926200b55f286767e4bffda5b506a501ffe6c587d9c62c90d61959933450b59842e5b86f6e2234f0e7e19c2464ee9ab043ac561b3e13368f100c82045c6d13b6c07f260c5bbab8a697", 0x75, 0x2, 0x0, 0x1, r2}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x8, 0x4, r1, &(0x7f00000007c0)="e9d037070e04b41147a04091c13b406e612b304ee3160dd6c20f9fccfaeef1601ea270fceb9a3e971a97029179e19131278e7ff28176b5aea2b52aced2070ea61e333b55a71b2bf50d240f58c03458663b832b95c52822f66f5a271942eca5d0719475588f196169492098e07c6b65ee00c74bd7317ebdce88ee8baa4cb4d65142795f3037c3f57ed91322aca89a0ea5fa0d82e10b0dd0b4d1304d1d5e10a0eaf7e75519a2e93534b331", 0xaa, 0x2, 0x0, 0x0, r6}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x8, 0x10001, r1, &(0x7f00000008c0)="ea1a136beb03ab735e06fef240523506e8dc85ab1fadc2b8241eda5e6b0ea1c455b9b91d23ba93d1ca6368085609a6dc97593270f190160706e4ac3a51915486197fa5eb93d57b85d2d7e0e7a3b5432565a5cc38180fed20ac2d571c4f41bd12be96f0b1f9cc2f5c134844559e536eb2cbabfc5860aea2f606cce98b7a646cff8ea2f92558cc4cdc6dda55cf3b4f68708ad906c4529007a9d26629a101f4a1f5fe400d0a97981e5dc7464d6b18c984799e863391ca1a5bc604c2f0cee724", 0xbe, 0x0, 0x0, 0x1, r7}, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x6, 0x101, r1, &(0x7f0000000a00)="6c5069a0d3318a44a0bd9e8041ea951d74c0bbcf2f859470f41248a718ad74f0b8175a7d260070da27374085d23e81ae78174c8541432b0c47795b5eba1d09801aaa908ff8df6f623a11e80fcbb2d748867629199c21332d79ea081a562e402c96c3e60e6ff8af374882d3b982f99836f97c67e5fdb4c3e72ccc6f72dcd43c60408df0ed24d05f83c36ead0a6665464103b7b0b6bac3827371b3a0", 0x9b, 0x9, 0x0, 0x0, r8}, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0xe, 0x8, r2, &(0x7f0000000b40)="99ec63d4aae0230a3dcb7ce4512a246cf998edb07d28b954da00457554595c0e89f55b5fca15b84800208d524fb643e7538ec7ac8b330619a3dba75f450728c33e554f42a2ab1a3262c207963c789363973eb78265b5ddb267a07ec5c619d865cbd301580252647c1a12c45c6bf3b71184c77135b8c0214a15a982ec8ebf4876142cf2991aa01d98ad4d25cba5959b3ad1b990f3f31a1c4b6bf11893fe74055ad9b48b9cc2d84ec22db62024087fd830bc515a1856c5510c56883c", 0xbb, 0x5cd3, 0x0, 0x1, r9}]) r10 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xaef5, 0x101000) ioctl$TCSETSF(r10, 0x5404, &(0x7f0000000380)={0x2, 0x7fff, 0x3, 0xffffffff, 0x7, 0x5, 0x7, 0xb74, 0x9, 0xfffffffffffffffc, 0x7, 0x9}) sendto$unix(r10, &(0x7f00000000c0)="3fc99f223cd0656fbdc382ca24d8900bd22ae0d8c0c46ef0a2b338f1cdd021ab166358294b73ad79ec0cd97de13a8f93c3d4db257df24929ccd79b95db1c71f14de134d779e2e465a3c5c20347760e9854c4389aa5ddf48b672f26c3ce36f1d123545709b3262a54e8400d949a66565a02929ef7174b8fda58ab682e6819e8b022b45390654daeb1045679db07e5e320bf696021e04a019aef97caf9f084eb84f65e2926be06087940db440721a3dee0390a655fe466423d2b564a6a65fb982a2163299ae9987624f551abddd3092ac0d2104718febcc1bb2ec74e17d93111102ad2e8c40e61cfa4", 0xe8, 0x20000000, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e) accept4$ax25(r10, &(0x7f00000003c0), &(0x7f0000000400)=0x10, 0x800) 2018/03/29 01:42:48 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) shmget(0x1, 0x2000, 0x78001102, &(0x7f0000ffb000/0x2000)=nil) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e23}, 0x6e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) set_mempolicy(0x8003, &(0x7f00000001c0)=0x1ff, 0x8000) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000200)=""/42, &(0x7f00000002c0)=0x2a) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000600)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@multicast2}}, &(0x7f0000000700)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0, 0x0}, &(0x7f0000000780)=0xc) syz_fuseblk_mount(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)='./file0\x00', 0x4002, r3, r4, 0x5, 0x10000, 0x8000) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000380)={0x0, 0xe4, "bf638cb0eba2fe376600f4c0aaee6ec086de8198a5f5435e1467469d6968009bcc7a59a98dde28db1769c2253ed4df84fa4ae424805b4f36d56d2e76115a5c2a645f816f3d972dbe63d6090499d0dc65485efc3e2d5788aecb92a8dffc057073693acb3443861a408cbc17c79d4dc5c662cffc1fce40ca4ca81204567fbc1b4f7a3009dc7b16480b550d73c061855fa849c6fbdb69df1926ebf9ef454b491d4b23889ecf7018627e70fc826cf4dfa9bb8c320ffaee440173c4422b5740a83b8771196fce1374f4074eb9c96ca673e19619e8532bb19ff8688367204d59c305be59a913eb"}, &(0x7f0000000480)=0xec) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000007c0)={r5, 0x78, "63a089ecbe5a31ead58967a3e40bfb21c4932de9e50c33e501fe7d149d5af87141f6642d89098ca4565c874b52e5b830514ad542f9135eaec6d34d1c9bd02bc5e7d313b7ad5a6fdd0701184ae4f9b1f267668e9bc321ee5fc5a733a609e720a7cb4c263b59317c9885af1c6b05eb3cb023fe6ccdb706c909"}, &(0x7f0000000880)=0x1d2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140)=0x2, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x2c, &(0x7f0000000180)=[@in={0x2, 0x4e20}, @in6={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000340)={r6, 0x3}, 0x8) clone(0x0, &(0x7f0000000440), &(0x7f0000000100), &(0x7f0000000280), &(0x7f0000000380)) fcntl$addseals(r1, 0x409, 0x2) 2018/03/29 01:42:48 executing program 3: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1000003, 0x1) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7fb7, 0x2) recvmsg(r1, &(0x7f0000000800)={&(0x7f00000000c0)=@can={0x0, 0x0}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000140)=""/137, 0x89}, {&(0x7f0000000200)=""/200, 0xc8}, {&(0x7f0000000300)=""/188, 0xbc}, {&(0x7f00000003c0)=""/37, 0x25}, {&(0x7f0000000400)=""/132, 0x84}, {&(0x7f00000004c0)=""/162, 0xa2}, {&(0x7f0000000580)=""/106, 0x6a}, {&(0x7f0000000600)=""/56, 0x38}, {&(0x7f0000000640)=""/116, 0x74}], 0x9, &(0x7f0000000780)=""/123, 0x7b, 0x1}, 0x40000000) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000840)={@loopback={0x0, 0x1}, r3}, 0x14) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x300000f, 0x4010, r1, 0x18) accept(r1, 0x0, &(0x7f0000000080)) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000040)=""/30) 2018/03/29 01:42:48 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) r5 = getgid() setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180)={r3, r4, r5}, 0xc) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/03/29 01:42:49 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x5, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x310) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x400, 0x484081) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000040)=""/4096) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000001180)={'nat\x00', 0x0, 0x4, 0xc2, [], 0x1, &(0x7f0000001040)=[{}], &(0x7f0000001080)=""/194}, &(0x7f0000001200)=0x78) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x234) 2018/03/29 01:42:49 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{}, 0x7}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x200000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000040)={{0x7ff, 0xffffffffffffff81, 0x4, 0xffffffffffff233b, 0xffffffffffffff7f, 0x4}, 0x1}) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/03/29 01:42:49 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) dup3(r0, r1, 0x0) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x80) 2018/03/29 01:42:49 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x88) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000feb000)=0xa90d, 0x4) poll(&(0x7f0000000140)=[{r0, 0x4}], 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x400080) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x56, "16983d5c7869a4da712c2bd5adac1c7ddf2ac8ca5835e7b686822e1b3e1e41018f1218b6f885bd0fb5660bf89ade237978acdafa8c9b4fe63af91c630d042d3c9b61aea2861d5b252449da88065d01c5eb6444793500"}, &(0x7f00000000c0)=0x5e) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x5}, 0x8) 2018/03/29 01:42:49 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000040)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x10800, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000100)=""/243) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x70, 0x5e72, 0x40, 0x5, 0x3, 0x0, 0x2, 0x10800, 0x4, 0x5, 0x9, 0x6, 0x3, 0x8000, 0xffffffffffffffff, 0x7ff, 0xd814, 0xfffffffffffffc01, 0x0, 0x4, 0x100000001, 0x5, 0x6147a0b6, 0x6, 0xf03, 0x4, 0x7ff, 0x28e, 0x7, 0x1281d453, 0x404000, 0x3, 0x77fe0000, 0x1, 0x9, 0x8, 0x3, 0x0, 0x1, 0x0, @perf_config_ext={0x8, 0x7}, 0x2, 0x0, 0xccb9, 0x3, 0x163, 0x5, 0x20f7}, 0xffffffffffffffff, 0x9, r0, 0x1) 2018/03/29 01:42:49 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xff, 0x4, 0x3}, 0x2c) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='erspan0\x00', 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000140)="59895000009a6375826745347837320c1bc5871f5d4954e4309c96c099fc597605426dced5de9b052b4858f701375af0327eabdad1501a2cb60659b5f1cd49793170a45d31f4c9b2e148282b982b5aed2c6231ec30243d9a2a2b7c8d71577b3d6c658481daa524ada80430044236274541cda50dbbeb66e1371e"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000002c0)={r0, &(0x7f0000000280), &(0x7f0000000200)=""/91}, 0x18) 2018/03/29 01:42:49 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000080)={0xfffffffffffffffe}) 2018/03/29 01:42:49 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(0xffffffffffffffff, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xffffffffffffff12) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) readv(r2, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/104}, {&(0x7f0000000180)=""/244, 0xff59}, {&(0x7f0000000280)=""/149, 0x1bc}], 0x1f5) 2018/03/29 01:42:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x41) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000080)={0x7, 0x5}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@delneigh={0x30, 0x1d, 0x801, 0x0, 0x0, {0xa, 0x0, 0x0, r1}, [@NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x30}, 0x1}, 0x0) 2018/03/29 01:42:49 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x204000, 0x11) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0)=0x5, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)) 2018/03/29 01:42:49 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) name_to_handle_at(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="b200000000000000a5b297e0f717d31d7d695cf369c957db3fdb6a1ec4d180e57f5f9f973140bc5f88541af08b3407142281dcbdf8550900000000000000f2c2017a1da4791fdd5551d0fbcd11dc6a5e8dc38adc37ff1033b36384f4890700737390b18bee8be3b7f39356e2ccdb4f20148e962974583fc87d1a78db209cc68a854fd06400e5d6b8b11fa6007886d6016a007098b07951ef73f7746d3836b53f70535394edce4246a4a24025435ea00e9f09"], &(0x7f00000001c0), 0x1000) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) dup3(r0, r2, 0x0) 2018/03/29 01:42:49 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$TCSETAF(r3, 0x5408, &(0x7f00000000c0)={0x4, 0x4, 0x7fff, 0xbf4, 0x10000, 0x4, 0x5, 0xfff, 0x76, 0xfff}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)) 2018/03/29 01:42:49 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000280)=""/223) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/cuse\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000140)={0xfff, 0x0, 0x1, 0x100}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000000180)={0x2, r4}) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f00000007c0)) connect$bt_sco(r3, &(0x7f00000000c0)={0x1f, {0x6, 0x81, 0x7, 0x6fc3, 0x5, 0x1}}, 0x8) syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x1) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000000540)={0x0, 0x6c, 0x3, 0xaa2c367c537fcc86, &(0x7f0000ffe000/0x2000)=nil, 0xc956}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x80, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000000400)={0x6, &(0x7f00000003c0)=[0x7, 0x9, 0x2, 0x2, 0x400, 0x7fff]}) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="3c010000", @ANYRES16=r2, @ANYBLOB="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"], 0x13c}, 0x1, 0x0, 0x0, 0x84}, 0x4) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {0x0, 0x0, 0x0, 0x0, 0x1}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x900}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x3}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000004c0)={r7, 0x400}, &(0x7f0000000500)=0x8) 2018/03/29 01:42:49 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000c97ff8)) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000080)) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/03/29 01:42:49 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(0xffffffffffffffff, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xffffffffffffff12) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) readv(r2, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/104}, {&(0x7f0000000180)=""/244, 0xff59}, {&(0x7f0000000280)=""/149, 0x1bc}], 0x1f5) 2018/03/29 01:42:49 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x84) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000001080)="60945d0b5abbc0190a16defe8433f0082455a53a717f3041f4753f012258e85d3d5c0a17ed81aaadd8f5dc41ecb87fc2757a3da13c40bfaa61a5f7") getsockopt$bt_hci(r0, 0x84, 0x4000000000c, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) recvmsg(r0, &(0x7f00000012c0)={&(0x7f00000010c0)=@ethernet={0x0, @dev}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000001140)=""/79, 0x4f}], 0x1, &(0x7f0000001200)=""/164, 0xa4, 0x2}, 0x2040) 2018/03/29 01:42:49 executing program 2: epoll_create1(0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x8, 0x426000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000140)={0xb8, 0x0, 0x10001, 0x7f}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000180)={0x0, r2, 0x1, 0xfffffffffffff000}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000001c0)={0xffffffffffffffe0, r2, 0x2, 0xfffffffffffeffff}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$int_in(r0, 0x5452, &(0x7f0000000200)=0x3f) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/29 01:42:49 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = dup3(r0, r0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00000000c0)=""/173) 2018/03/29 01:42:49 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0xd1) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000040)) 2018/03/29 01:42:49 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x10001, 0x40000) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000015c0)=0x14) bind$can_raw(r0, &(0x7f0000001600)={0x1d, r1}, 0x10) r2 = socket$inet6(0xa, 0xf, 0x3) sendto$inet6(r2, &(0x7f00009a9000), 0x0, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) 2018/03/29 01:42:49 executing program 3: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) setgroups(0x2, &(0x7f0000000140)=[r0, r2]) r3 = memfd_create(&(0x7f0000000180)='wlan1system\'security\x00', 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000240)) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000280)=r1) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00000002c0)={0xffff, 0x101, 0xffffffff, 0x40}, 0x8) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000000300)={0x7, 0x6}) sched_getparam(r1, &(0x7f0000000340)) sched_getparam(r1, &(0x7f0000000380)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_opts(r4, 0x0, 0xd, &(0x7f0000000400)="2baa00d83e87607ac3ef53bda1cd68c018751d000e2ad061133db9e5a003465e82806ff25725dc7e55075d7ed30d4e746e4f4ccf02b34a2e68b60a6c03eaf2ed191377f54180edf0bd60e197471024d9e07995d556b84110caae97333b541051c8bbeda9ad173c063d0a9ce89a327f6cfabe05", 0x73) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000000480)={0x2000, 0x1000}) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f00000004c0)={0x2, r3}) ioctl$VT_RELDISP(r3, 0x5605) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000500)=0xf004) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000540)=0x81) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000580), &(0x7f00000005c0)=0x4) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f0000000600)={0xffffffff00000000, 0x1, 0x1f}) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000000640)={0x5, 0x7, 0x6, 0x31, 0xc6e, 0x2}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000700)={0x0, 0x5, 0x30}, &(0x7f0000000740)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000780)={r6, 0x283}, &(0x7f00000007c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000800)=r7, 0x4) getsockopt$inet_mreqn(r5, 0x0, 0x20, &(0x7f0000000840)={@multicast2, @local, 0x0}, &(0x7f0000000880)=0xc) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f00000008c0)={@remote={0xfe, 0x80, [], 0xbb}, r8}, 0x14) get_robust_list(r1, &(0x7f0000000980)=&(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)}, &(0x7f00000009c0)=0x18) openat$cgroup_subtree(r3, &(0x7f0000000a00)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$KIOCSOUND(r3, 0x4b2f, 0x8000) creat(&(0x7f0000000a40)='./file0\x00', 0x20) 2018/03/29 01:42:49 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000200)={r3, 0x4}) r4 = dup3(r0, r1, 0x0) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) r5 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000100)={0x7, 0x70, 0x2, 0x9, 0x3ff, 0xd0f, 0x0, 0x8, 0x4000, 0x6, 0x4, 0x9, 0x2e3437a8, 0x9, 0x9, 0xfffffffffffffffa, 0x8, 0x3, 0x9e9, 0xca7, 0x8, 0x1240000000000, 0x796, 0x200000, 0x8, 0xc88, 0x329, 0x8, 0xff, 0xaa, 0xfffffffffffffcaf, 0x20, 0x9, 0x1, 0x66, 0xef9, 0x5337, 0x164, 0x0, 0xffffffffffffffff, 0x6, @perf_bp={&(0x7f00000000c0), 0xd}, 0x2, 0x1, 0x8, 0x7, 0xa5b, 0x2506, 0x1c03}, r5, 0x3, r4, 0x1) 2018/03/29 01:42:49 executing program 2: r0 = socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x0, 0x5, 0xd1c, 0x946, 0x8, 0x20, 0x1, 0xc5, 0x2, 0x0, 0x8, 0x5, 0x8, 0x46, 0x1]}, &(0x7f00000001c0)=0x100) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000380)={0x8, &(0x7f0000000340)=[0x100000001, 0x100, 0x9, 0x3, 0x9, 0xffff, 0x1, 0x9]}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x2, 0xa781, 0x1f, 0x2, 0xffffffffffffffc1}, &(0x7f0000000240)=0x14) r3 = socket$inet(0x10, 0x80002, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000004c0)={"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"}) flock(r3, 0x8000000008) sendmsg(r3, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000f00083c14cc16ccbb24e0710b42fa3ccc", 0x2f}], 0x1}, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000280)={{0x2, 0x4e24, @multicast1=0xe0000001}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 'bridge0\x00'}) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f00000003c0)={0x9, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}) getrlimit(0xf, &(0x7f0000000480)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0x8, 0x4) 2018/03/29 01:42:49 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0xffffffffffffffca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x19b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-net\x00', 0x2, 0x0) r2 = dup(r0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="893cdf4b1fd7323f786ce212f0fb224edef20e642ddde8d2abbee909d3a520307b9f20a435ad6b6e10d14547f06f02d1e109f0364dbea1359ea76cac4373e9234a3f4e204aa97cd992a9970073f5909a92b44f89087be0554a6807c4b3806efbbaa6c34fa3ec76049e51721af266a3337456fec8923114bb2a5a0e87f4dea9f68b56d5459cb057abdec9"], 0x2) ioctl$int_in(r1, 0x5421, &(0x7f0000000040)) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000280)={{0xa, 0xfffffffffffffffd, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x79f}, {0xa, 0x4e24, 0xcdb}, 0x8, [0x0, 0x0, 0x65, 0x42c, 0x0, 0x7fffffff, 0x8, 0x7fffffff]}, 0x5c) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0x4) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000140)={{0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x2, 'rr\x00', 0x2d, 0xfffffffffffffff7, 0x57}, {@rand_addr, 0x4e20, 0x2000, 0x101, 0xffffffffffffffff, 0x800}}, 0x44) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000380)={0x0, 0x9}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000400)={r3, 0x7fffffff}, 0x8) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000480), &(0x7f0000000340)=0xfffffdf5) 2018/03/29 01:42:49 executing program 3: getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f00000000c0)=ANY=[@ANYBLOB="66696c34000000000000000000002f6b840d3adc2921ccd9c85f7bb663df7ea0f45ed1e56d31632ef8a027a9ddc7bd977e67266c276ddb03dbd8749e4912e7086accb4293a8a0572e70cda9971728a1370b994fb5003c4723e43cb64047167d9aa7a8c7aa0b0816af98466f092d5198780bfe81591b1a02176622edc432adcdfe02619adcb717305e4f65be0"], &(0x7f0000000080)=0x28) r0 = userfaultfd(0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000000000)={0x7ff, 0x20, 0x1, 0xffffffffffffff9c}) fcntl$dupfd(r0, 0x0, r1) 2018/03/29 01:42:49 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6, 0x80) ioctl$TIOCGPTPEER(r1, 0x5441, 0x100) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000080)) 2018/03/29 01:42:49 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001880)='/dev/usbmon#\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x0, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000200)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/229, 0xe5}], 0x2, &(0x7f0000000240)=[{&(0x7f0000001540)=""/120, 0x78}], 0x1, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000000380)={0x0, 0x7, 0x0, &(0x7f0000000340)}) ioctl$KVM_RUN(r5, 0xae80, 0x0) fcntl$notify(r0, 0x402, 0x1) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) pipe2(&(0x7f0000000000), 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000001c0)=0x9c2, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000280)="16f20f7d28886b7f66b80500000066b9b63a9f710f01c10f0866b8020000000f23d80f21f86635c00000d00f23f80f0132ba6100ec26f26f0f01de", 0x3b}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/29 01:42:49 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xffffffffffffff12) r2 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) readv(r2, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/104}, {&(0x7f0000000180)=""/244, 0xff59}, {&(0x7f0000000280)=""/149, 0x1bc}], 0x1f5) 2018/03/29 01:42:49 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000000c0)={0x6688, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46df}) ioctl$TIOCGSOFTCAR(r1, 0x5412, &(0x7f0000000040)) 2018/03/29 01:42:49 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x101, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x1f}, &(0x7f0000000140)=0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000240)={'ip6gre0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x2c, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x0, @empty, 0x2}, @in={0x2, 0x4e24, @loopback=0x7f000001}]}, &(0x7f0000000200)=0x10) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000280)=0x1) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) dup3(r0, r3, 0x0) 2018/03/29 01:42:49 executing program 3: r0 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="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", 0xffffff56, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000001180)={r0, r0, r0}, &(0x7f00000011c0)=""/191, 0xbf, 0x0) 2018/03/29 01:42:49 executing program 0: perf_event_open(&(0x7f000025c000)={0x6, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0028, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)) 2018/03/29 01:42:49 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x62eb, 0x30000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001140)={r0, &(0x7f0000000140)="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"}, 0x10) perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) sendfile(r1, r1, &(0x7f00000000c0), 0x1) dup3(r1, r1, 0x0) 2018/03/29 01:42:49 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x6, [0x9, 0x0, 0x1ff, 0x3b2e6b65, 0x0, 0x7f]}, &(0x7f0000000280)=0x10) fremovexattr(r0, &(0x7f00000002c0)=@known='com.apple.system.Security\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x804}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="00032cbd7000ffdbdf250f0000001c00030008000500e00000020800010002000000080004000600000008000400090000001800010014000300ac1414aa0000000000000000000000a06afd7d0008000500b8fc0000140002000800040000000100080006001f0000000800050002000000"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40000) r2 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={&(0x7f00004d2ff4)={0x10}, 0xc, &(0x7f0000372000)={&(0x7f0000091fe4)=@ipv6_delroute={0x1c, 0x19, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfed2}, 0x1}, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000100)="1a3d958972b3eaeb2ea945ce0d76fbc5c3f72a", 0x13) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000300)) 2018/03/29 01:42:49 executing program 1: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x20000010}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x7c, r2, 0x400, 0x70bd2c, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0x68, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x2}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5d}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x48000}, 0x5) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r4 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r4) r5 = memfd_create(&(0x7f0000a98000)='wlc\x00', 0x0) pwritev(r5, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0xffffffffffffffff) write(r4, &(0x7f000014d000), 0x0) sendmsg$kcm(r5, &(0x7f0000000500)={&(0x7f0000000080)=@sco={0x1f, {0x593, 0x1, 0x9, 0x0, 0x7, 0xfffffffffffff001}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)="e45429944873a2cbda3f2849885681a51d38c749b573023b7eabf37317", 0x1d}], 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="98000000000000001f01000000000000d7ec0e6739094fc661d36bdb03030f0278a8f0c29f6b9ffa60a0d78ecae56ace5f4518854944df9f533258dd7e6615f29b9512d55174730e6f840d5f13d3223c6b70080000000000000071152ee5db98f93aaf1b945a57f4ba7c668712cba18ad7110439463326ed454e5a691ed1b46db55c9bf1dea90988c387dfcd00000030000000000000000f01000004000000b6ae7203c23a4aa6c125b556763b574873a8cf8cf011532745736300000000004000000000000000887a69580200000013bb9d11de14727269dfc3b32b8648be209f04d439aa000000800000000010b70527e749263b78ef902e593500000000500000000000000000000000010100009e0bafb5d673c6af1f42f8fb4a1c505e7dcf08983a0e75ae4fb8a6b198b65ea1fca3c3426944122b3b2e758caa7b19aa8c0de738247bc66984258dcf3babb70078000000000000003f01000008000000ad2559fe0701078a447871f95948934c3eb61ca1a5521f2ee7cfaaa2589ad09c0f5fa316e1bf8d7287c523ddec54d4187b51ce3f66527391a9139fb341630c716bc09b755f4551e2851411775a91ce89c2aaeb55bb3c1f3b053fe901796b3d85e31e1c733c7fa2d788000000000000001f01000007000000802ed0a0db60f7a2173969b66d2b6e00731cd3538eb013a620835d8d2b4076b7118a4194bc6636a1a4fa50f61f60d83eccdd0a10134f19d51060870bff69db8f455bd330b01bd7fe27c20ba7b3ea45eb00b16a48b6fe1c3975449e3dc71cb00a74606d8e98477c3746055bf1d2cbaf4f034448e440970000f00000000000000000000000030000004f2217af4e832ff04dbf987d0bf346813e5f1e2028957db3f57ba248769580a406d4dd11db62ea96fee2ca7f19e4cf8fea2fb5e67c57f3ce791b285c0a4b421c19131e859aa3477740ca06b3faa98a3182d8466955d9f7e47b5d40fe2b0cb1923474c4f6608c3e60c24e8f95faa78c358fdec4ef2fd01eaa71aa6889c7b0d020bc5e672b8841de180a05e1a415a72ac9047eb810d74a3fb5e1d22fee808fbdafa846e46cf8fae799cd6920090482ed5017fe13306a0699638133804b6a978c7ee0ec771d53912002a8da291066b17788ebfb00000000"], 0x348, 0x1}, 0x800) close(r3) 2018/03/29 01:42:49 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x1) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000000c0)={0x4, 0x2, 0xffff, 0x2}, 0x6) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000100)={0x8, 0x8}) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000080)) socket$pppoe(0x18, 0x1, 0x0) 2018/03/29 01:42:49 executing program 3: prctl$void(0x1e) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/wireless\x00') bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/03/29 01:42:49 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xffffffffffffff12) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f000031aff8)={r0, r1}) readv(r2, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/104}, {&(0x7f0000000180)=""/244, 0xff59}, {&(0x7f0000000280)=""/149, 0x1bc}], 0x1f5) 2018/03/29 01:42:49 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) syz_open_procfs(r1, &(0x7f0000000200)='net/rt_acct\x00') sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000005ff0)={&(0x7f0000004d9c)=@polexpire={0xcc, 0x1b, 0x201, 0x0, 0x0, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001}}}, [@policy_type={0xc, 0x10}]}, 0x3c0}, 0x1}, 0x0) r2 = getuid() syz_open_dev$random(&(0x7f0000000180)='/dev/random\x00', 0x0, 0x10000) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, r2, r3, 0x100000000, 0x0, 0x0) 2018/03/29 01:42:49 executing program 1: r0 = socket$inet(0x2, 0x803, 0x81) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001b40)=@nat={'nat\x00', 0x19, 0x2, 0x260, [0x200015c0, 0x0, 0x0, 0x200017c0, 0x200017f0], 0x0, &(0x7f0000001580), &(0x7f00000015c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x0, 0x800, 'lo\x00', "626f6e643000800000002000", 'ip6tnl0\x00', 'ip6gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb8, 0xf0, 0x128, [@ip={'ip\x00', 0x20, {{@dev={0xac, 0x14, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x6, 0x30}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}, {{{0x1b, 0x0, 0x0, 'sit0\x00', 'vcan0\x00', 'lo\x00', 'rose0\x00', @random="5703a9986849", [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x2d8) r1 = dup2(r0, r0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f00000000c0)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'trusted.', 'vmnet1vmnet1{wlan0\x00'}, &(0x7f0000000080)='nat\x00', 0x4, 0x1) 2018/03/29 01:42:49 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000200)={r1, 0x2}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x2000, 0x0) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000180)={0x2, r3}) clock_adjtime(0x0, &(0x7f0000000000)={0x52f}) 2018/03/29 01:42:49 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000000c0)={0x7, 0xffffffffffffff9c, 0x1}) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000100)=""/75) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) dup3(r0, r0, 0x0) 2018/03/29 01:42:49 executing program 0: timerfd_create(0x7, 0x800) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x202000, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f00000000c0)={0x20, 0x7, 0x9, 0x1}) 2018/03/29 01:42:49 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x6, 0x200000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) syz_emit_ethernet(0x2b, &(0x7f0000000000)={@random="b100485caa2a", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001, '\b'}}}}}, &(0x7f0000000040)) 2018/03/29 01:42:49 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="18000000251bd68d00ff0a0000000000000000030000006ab00100"], 0x18}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)="2f70728e2923ffee0000f267391387ce8a875012697076342f1e412f63", 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x7f}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0xfffffffffffffffa}, 0x8) r3 = msgget(0x0, 0x22) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000000180)=""/167) 2018/03/29 01:42:49 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000000c0)=""/48) r1 = socket$alg(0x26, 0x5, 0x0) connect(r1, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8f, 0x402000) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000040), 0x4) 2018/03/29 01:42:49 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000040)=""/33, &(0x7f0000000100)=0xffffffffffffff02) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000080)) 2018/03/29 01:42:49 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000c11000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000986000), 0x5, 0x0) mbind(&(0x7f0000723000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000000000)=0xaeb, 0x4080000000000, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) 2018/03/29 01:42:49 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x4, 0x40000) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000100)={0x6, 0x9}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) dup3(r0, r2, 0x0) 2018/03/29 01:42:49 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffe49, 0x103fc) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x4002) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)) 2018/03/29 01:42:49 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2655, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12013, r0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) timer_create(0x2, &(0x7f00000001c0)={0x0, 0x1, 0x4, @thr={&(0x7f0000000040)="0db1e726cf9f3a1090a66c8054ef4e8e3b338a24060ee4b8d7ed154290d5ade407606b43fa99cbd47a81bd8519a7f64cd27bcddf45cd2e5389d23b915c4ab116a8baf20c55657bf40e16f587170100a67ba62a1d664cf6dcfb4fdad5e7a8eed8cb8cae6ebd0257c86076a795cee33d3296357e321b21c021dfcd1b61a4e9c759c16582d12c08b8f8f5ebc6c5d0b5ac8f7c4954", &(0x7f0000000100)="fe35b1556d68d88adcb115d920741a92ad7ed0362fa763b9b0ce4632bd0b83b5401905c40f304031482214222145f1183305e22fabf45fc87f20b61441ccafe0ca1ec8dd866180056923b1bcfd26a11db82b89c04b97987b051f1126cf6abe289e1053fc6b958d60ecb5126e38778031f40929939c4c2200807c7f13d45b17e8ce27f5cb39873d420723531af7460360bf62faebd1f243fcaa3306f4dc81a4d50de9a166beb323fc72a156c40835ac98"}}, &(0x7f0000000200)=0x0) timer_delete(r1) 2018/03/29 01:42:49 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xffffffffffffff12) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f000031aff8)={r0, r1}) readv(r2, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/104}, {&(0x7f0000000180)=""/244, 0xff59}, {&(0x7f0000000280)=""/149, 0x1bc}], 0x1f5) 2018/03/29 01:42:49 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000180)="e04284588f941bae09d8b2a10cf5d35318db54dea39b3e39d4480cc1aa7f3c4001678699e2a949099c58eaa9dd2ac06b51b565857ec21285f4c3df4e576f2f15272be7069526723a42db30", 0x4b) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) io_setup(0x400, &(0x7f0000000200)=0x0) r3 = syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x101001) r4 = syz_open_dev$mice(&(0x7f0000000500)='/dev/input/mice\x00', 0x0, 0x40000) r5 = syz_open_procfs(0x0, &(0x7f0000000680)='loginuid\x00') r6 = openat$rtc(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/rtc\x00', 0x101000, 0x0) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000000940)='/dev/audio\x00', 0x101000, 0x0) r8 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/dsp\x00', 0x4000, 0x0) r9 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/mixer\x00', 0x200000, 0x0) r10 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/vga_arbiter\x00', 0x0, 0x0) r11 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000d00)='/dev/sequencer\x00', 0x0, 0x0) r12 = openat$cgroup_ro(r0, &(0x7f0000000dc0)='rdma.current\x00', 0x0, 0x0) io_submit(r2, 0xa, &(0x7f0000000e40)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x2, 0x3, r0, &(0x7f0000000400)="214671048bac55199cdd550e8dda2e75dd4774a654", 0x15, 0x3f, 0x0, 0x0, r3}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x6, 0x0, r0, &(0x7f00000004c0)="1afa61b98d1bf24225f8c267d48029298da992c7d3fef69a34b1301ce8", 0x1d, 0x0, 0x0, 0x1, r4}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0xa, 0x2, r0, &(0x7f0000000580)="d00ccd75ac9ce438d6f3f3ec5dc5f94c7c75d09fb1f27d2c0b80db15b5dae25122598c48b9ef94161c55ade400b6a1ab36e051f4864bbf23dd1c40b5cadda53555c5d9260a4ca361a41771e4724f566bae00e91c7cace1e50dbf5e6931dbb30766b545a2bbc5130c905730e1ddd53e8bba82d4fffcb7363f890a465a99f5635127b0b94f21d07eae11b280e99e4846d24cc24b6c227c93cc3b00184dc484866d9a427dc2878148d76a420a94e4d1618cf442b4656445dfdf3e15c1dd0c9e68898ad1796627d4c538d3d3b0751fecd661a5eaf338dc6a789f657d236d8804dfa8345a238a84", 0xe5, 0x8, 0x0, 0x1, r5}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x8, 0xcb, r1, &(0x7f0000000700)="d2fbc303e926d173530f8f462d42734bdd953aefbab8cd2b362430b58fb1ff44bb630c4a12664985744f4f1606505f31de74c733999683adac59f52d36a321442ce4949b0d4235a9fba1c5e6534f79d3d0e84f819fa037cde545315bf6a8c9b099f06a0d12cba2c09ad62e08480eaf362cfdd6bca013e3460650ab43a801e226a1fff9a194c24d2aeae4cc4cb9107399e81443b6fca45648bf0258e2c80cf8a2bf44", 0xa2, 0x7, 0x0, 0x0, r6}, &(0x7f0000000980)={0x0, 0x0, 0x0, 0xf, 0x87a6, r0, &(0x7f0000000840)="1b5e4074e1405843fbf7f97e01f7a716ee7fe53283147dba8cb047b77abcf0a80078455b6cf31e7f3b5c7780baa1d704fa702d1940412b7914873ad1b96e902d4e965c4b8e35112210048c89dff62c4bca36bbe30f6f57d01cdea46938e654ec7e5b520d8ff6427df7e4e1238100989c1fd272bbea58f30f5d20c23dd6ed4a6ecec9ce10c36f906a5b5eb1917a6b1910aa569785fdbd4742653095e19cfd1570d67fd7c35e677783de6674d3bb2f6c58ea7a8a6a44259ebb9337e29f81f38064d8cc5210ce20c54298f17fa52ef75a9c733536872ef0d082580c386aae65fc8e72c56be43def886a62d49bf8b34315e9028b22", 0xf3, 0x0, 0x0, 0x0, r7}, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x1, 0x3, r0, &(0x7f00000009c0), 0x0, 0x3, 0x0, 0x1, r8}, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x9, 0x7fffffff, r0, &(0x7f0000000a80)="aee38c6a5eb50df97f56ec5721", 0xd, 0x4, 0x0, 0x0, r9}, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x2, 0x7ff, r1, &(0x7f0000000b40)="6d40787703f12624a8f703e2633884ba40", 0x11, 0x2, 0x0, 0x1, r10}, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0xd31d55333ac6a490, 0xffff, r0, &(0x7f0000000c00)="deb23f309220fb6b849b55cb40a6fbaf8d520f66bb3f4273bfe52179f2cd3acaa1719584cf9908fe153818762d1032c17f467242096f7c861ab2712c039715fa1ddb7d6aa452405cb90a4f9cca73b8f7c7dae6b93904523ea80b7fe6d684d9ba2a4b49acfcb344400aca9b817cbbaca3c0aeb84cc11e3940565cea29181427097b7833678dc241ddf63cf6a502b38569dd410ab8b8554cfc122ec874cfca5ab666fb8a3cc2a2001d128ced0ade513ad5959d305f04acbbf7dbe1ca385b68d4ea4d62dda503b990aef359929ace9f6ad92448002f792a855c5d40021540f1bc5e5d1943273360", 0xe6, 0xffffffff80000001, 0x0, 0x1, r11}, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0xe65000000, r1, &(0x7f0000000d80)="c31f9df64e0a10", 0x7, 0x92, 0x0, 0x6263a89c180649d5, r12}]) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x2, &(0x7f00000000c0)=0x0) r14 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)=ANY=[@ANYBLOB="bda2a7f7e8593800deff", @ANYRES16=r14, @ANYBLOB="200029bd7004fddbdf2507000000080006000900000008000400008000001400010008000500010000000800090003000000"], 0x38}, 0x1, 0x0, 0x0, 0x20000000}, 0x4e22c458d7c7e27b) io_submit(r13, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000380)="a6", 0x1}]) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000340)={0x62, &(0x7f00000002c0)=""/98}) [ 117.702969] QAT: Invalid ioctl [ 117.713477] QAT: Invalid ioctl [ 117.725230] QAT: Invalid ioctl [ 117.736245] QAT: Invalid ioctl 2018/03/29 01:42:49 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f0000001340)={&(0x7f0000000000)=@can, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/134, 0x86}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/255, 0xff}, {&(0x7f0000000140)=""/50, 0x32}], 0x4, &(0x7f00000001c0), 0x0, 0x9}, 0x100) sendmsg$inet_sctp(r0, &(0x7f0000001680)={&(0x7f0000000200)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000001280), 0x0, &(0x7f0000001500)}, 0x0) 2018/03/29 01:42:49 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000008ff1)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$EVIOCGLED(r0, 0xc0046d00, &(0x7f0000007000)) 2018/03/29 01:42:49 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x20000) r1 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x80000) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000180)={0x2, r1, 0x1}) r2 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r4 = dup3(r2, r3, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000140)={r4, 0x2, 0x4, r4}) 2018/03/29 01:42:49 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) getpeername$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000100)=""/155) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x6) r1 = getegid() fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) getresgid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)=0x0) r5 = getgid() getgroups(0x5, &(0x7f0000000380)=[r1, r2, r3, r4, r5]) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f00000003c0)=""/221) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f00000004c0)={0x6, 0x7}) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000500)='/dev/hwrng\x00', 0x10002, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000540)=""/100) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f00000005c0)={0x3, 0x8300, 0xffffffff, 0x4, 0x1}) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000600)={0x12, 0x1, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000006c0)=""/79) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000740)={'nat\x00'}, &(0x7f00000007c0)=0x78) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x0, 0x4) ioctl$DRM_IOCTL_SET_UNIQUE(r6, 0x40106410, &(0x7f0000001800)={0x1000, &(0x7f0000000800)="fe8929fc16747a8907c8ffa2e7e6cad2d97c8db1aa1bffe0bcc0f8ccb1d4186b5142ceafa7bb8ac067965fa4754e9caaf5019ec4620fd6a62fe31b289c65101535654043c8c8ddc908fcf0ac4322bda23aa9bb92c49195e1735e652ac01729d5458bbfc3cce3a5a512928634196a70bbb37272cc28d7a3dd13ff784e217f59ba38e38151cd55df1ca1b19b49862e0452f7f077ed4c23867ead32e73e355ca8c2527d396387b84d79b8c485602f088623ca77120cda50e8f1411053f9c4a05e06a7eb2f818f1ebf230e8d0b218efbc7e11b0f68ec697f0daea1a71ae230d31eea02ef86b517e7231e4952b9e9cdcb76e9fadac21fa3e95af37738c87abc51ce142cef6c81a565a05359f421192db89b6c66328e0c2cc168da5287e8b6b629b379b2a39b558f317c7fe526e3aa88affaba890a6e586ff353223c6db570cb44b95ad29312f1c1cda564071b982d97d4dd9046296e6ad76415ffc988786fbf187dd48b09d1b05dfd18d2247a82b845b75e2d3504eeb9af9ed6e9a1bdc68c29f6ec1490c05b1332e68bc6d986a1ce122ab505530fcc5fa17f2826c7b9e70c1f02990ed379246116ad41f59449b6ccdde59b259d5d732ff3ea3b0a5207d68f65a8c15fcac22568f2314a407243605785a0937359a530b2241b62250d416a7f33d49d52dc144c757e60163e963961d060d5c04f2d897bee28bab83eb4d1b635c182d8eba43e549c61ff5c88083f67335990dd99838c9fbc2666cf449720c1b75f3ca8a21d5aa6225316925a47a43c7380797ca4cab7651510d4f0f287b91a8eab571627fed877280bffb1db1c70f749335bbb68ad4f746862d3f651630c262f831322db19702684de51ee1dc8c92b605689ea575118ba7ccc5cddd5921c47348d5e23af6f04b49675395f3d7f00623bdbc5a1e1162f84bd23098dbaa9f4af3d34233fea6a935294287e483022b8662a2fdca5d3b88f0be8f3ab8eb453fa7377e407bbe0b15c213f1399904e9dd83cf0fad66374d13c8f4d3f950e5e40ea9182d7de5acc57daf7fe08033804d7a98bf0ae382694425401989804dfc3717d78962c089812cd66ec03a7753370033932e63d48a6a263b74b2fed4af19d995b382bd3b8978485b20d2fdbe58aded1a34150b2261ec4b1854710a261c4340262866d479e637e94506d7cfd33f23a4441a2e85a21411101c1f81b1266f32914e5eab49b0270e75719d019cd02274f45852653e81e7f890ea87c5346472b40a4b07fe18a0a029dfaec6e4aad49dcc3fc76c6cfe38718acbadd5c2389c95b9caa34712e7f942074752820468bc96e94d64222461111b38614d9fe2af93d7e12b99b272642acb130dd894069e60c7db22fd6b2b92e4234f0e5a016d0dee982320b636565e7e6ebf3342d4fc233ca5ce8e5e1b9a4ad8ce4addb233a997d3029ffbebeb6aaf34746fa0d66b61745daf9740d284a567cc82e36704095e0eee2808678dac9988efea77065881f3e61388a63e1f9b3becb672cf12ab565314b3d0b97203c2375244f78fad8fefbc571b8a05a6d6333e64307ee9008103f9637b572a70cfb76646b320de650555e591b6eeefc687b184445789bf374f7d6f6809d47be70073d859091c19ce3b4cad069d9a173e4e024ff5b06aecc5460017e1e9d3b647c17057227faaf1785310668233ba5770da27ea48a3afccdc3ea91821a821ad2a1fd72a65933edcdf63a5ddc7be75a46dbe4fb7eaf2d04024998050cc6c4e110cf760a401752f2a4f599368c093e2702336e9f402a89c80122b9eb73cbc18506dd941eeec7ed774f412eb76218c6614cb724e8e587981aff89194fa9c2d48f4d6e819f2e5d37a8df939180a97a7e301e5fb5cbc36ef17279acf4d55fd37096cb4e727c8a9d263383cb22b36e358342e241ab2dd1ad4ae4bb4fda9694ca507c12d8e6fa60efdb19bbf7f513e60b6b2676e13fe1b4ac11d5709e9c854ba40c0c8857a1a7ecfcddfd20a68126b1dc0a7b1862b257f0abae5672222ac46c322e0da4d66b4d6b9dbe85431dc2dcfeb111d880a51f005f94690bb0d87e4d18cf1664b95cf75619a6fa2254e793035e8541d15f58c7505bc5d9bdfb75738da423a727fff75bc68589b2cafeeeb8e2b255a387de879646eec72fffac8151bcbf5565dbd137a49c1ed54bfd3d2a43ff773c3a555c49ffdb30ff7a748b283f58b0a096d91ae7df4a2b9238c9f888ca8235b54087be24213ace7192288d7fa9625f92fcb03c82c41ab2aa5ae5a7a6fbb7092a30587cac0816291682d40fa605bb319f5f8200a0f7562018f444f22205f1dc6ec4c4893a233c77281d118afc8dd502c98cf19f50aad770b354813af9bddae6832e70ed820a60725328ce27d60cb371efe7a29c5585277b4024a92f701df03525d2897b07095290738b4f8e535c5814b424b8e47b1c836b92a1505c0637d86886be12cd34753c9b9241ed974bbd8a84fbcd004267954de1ed8676a0b03f43f77dc51b0cdf1b5a218c387f1f5ff0360150910704f58c086de8764784de88bae0fbfbdce874b5482659d219c027bbc619f9560cf759bca53564ed486bc6851cd497fbddb5ffe35efa58963a13908ed648fa975057342e61522063361d26b5366c9dbaffe4ab2105453b725b0860926e82cab0363511cbf6dd178dd1153d5e68d4f800ab3a2489ddddb932f3ce0b71afb3b1fd11320ada519aafd1fda41c7c365081faaa50541b6e466126ce2e2fcf1dad561afabe60fe95fe9987ab9a4a897ae9f431c9e4488256d5c624e0f80907b1ba86a1e462610269426b8d4746836743647fdb9a99245dd1307d6712eef88b837c7593466a6fdc6138788f629318716f678e77e662f4be86f99043f899cb75ac75268a69f1772d87f8df117b9de23beee8122811ad23f5ec9cd7f42720032ba089f75fb439dfcacfef217c2600542b194c5acab664bfaa176b0f21e9bdde532a407bbffad410c569e7ad239529cb72402cec8175d8ed7a1c29821f10b86fe3758cd2788b3688473fda9038b0864c5f09abbd200d8035ecfbf6588b19f955960e086bd11b921a6fb47016822a7c988ea765f339bb355345a8c32cd75f7c4e7fdbc94c31372c156fce18a047cd7529e6d947deae97a6c77628ab806d9652a006bb1a4877316adb9ea26eca0b1702fefae4207e4a2b1f859e79925f7d1743d359690cf0707aea44fbcd8485ffa10cabd27107abe581c875d04fb56147b738a0cce35e4e31133be71c3ac61e397269b6bcabd148af0671fbcabdfb842f9fcef93a4fa30ccb0d8ccaa6617e3e27502d57db9427470a2de9ae1b6661300e1371bedfaf15195a0d1dfa0c8c05f185c199fd224ba70597cbd9f06be6f51f2d43f419027391bdf3866b65f5e805a0c9a4ee4029c47087af61ffebd06e99acaaf9d74112780201c917663cdb225fe3a0f6df7f716aa60348861b75786a0d075096bb0a6ed7a1fc4490f064b597c82663f5863284eb79834b15e24e1ab40a8afc502e079869a4f815e4a872bd543f395183d4b008dab31bf4b256f3b97c5ca1bdd92273adae951e907c36f9d73928635c2233c009a9ea079bc1cf06b2422fab532dd1dbc980c822a5a4e1c60bcee83d0de101c21ab6d89018155cbe3ef200ebfe327b70687631732d126774650c2988cc7523353c9ecf7ea66531ea9bd7dfe6511649b8da5709ba8d759dc51054dff093a22be32d463e8d00bd01dc80051c48ea1e8d0fa99871326f8842067764c6079aca253008ea86bacfa1a9605192bffac7e9a71ae0b3bbd03be840cababf8f15d3aa4d035b5fd3cdb72dd71154463180cd5ed533a9b1e665fd1c97e0de6017319c79612d4b9bc323721d7e6a81de1ae8361b656aa811bdf20f829e2a8ef445433b829c8d104326c4059519956db4adcb524bd86bbf1045853787ccc5a82992decc3971b11a12a2cfdac6d07ca19a6600c2d970b39cd3f61c3fc7d63ed5cae27679c857b7b5105f76b94c6b57efb74f55d45f81077d34ff50c282f1fa60acbc0b020031765589f57b9f4c9706edf76ba7a010497c9f498f3ff991a92db7205cde885dc11c2ae102ef3b56eb6e14c5b526a8cb42f8c68c946fa13ba51e16472356bb53d549ba7be12138e1840dc473e8f5a669c35f80abf751c85c6b50c2d0d0e74bf44082ae07fac6fe25975c311cf09e2844682cb271792edad527e39e5937b742675bf77e51b77d31d70c02c7d4804574919364a1dc58b7a9dd827352877ee38c255c8e2e19986d530f6d6f9827a1ef3c12c3af061345efdc6cd1f4b7cc984dc132ca4ad566148d0b52fd4530b630e2758744e088bc0fe75fca2b85146ac1c9f6490bf59e165642322115f0f2df55dec6a7d0f0205908745b62be29ac2ff0a1d9a80f89e2304ff3021875ab76bd4e7ae42574de24eaa785f8d5466f3f165bc8c9d4d053258a512a01c8975c6fe6cbaf0c59398b9cf203a8931c1df63cfd02c207a98d5dae9f1cad85fdf9e3111632228937c43ec0ebef0e33a055e919eefbb56bca9f00fe4f2a9db7fa460627a1b722fd94ad1bdab8c2883b9ceba8b1100d834154289672f0fe79ebdcb1a8e9baa121d6d0760490ef83270674de84678ddb1b0f99c19b4e27972758523ed306128145cd333f3d41eae9d45594d9282e283c75998a151e0edae1fd1db37d263ae94d65ab976574fcbccc12aaa332dca647e7cd5cd6b58f7b4bdf8104dd34ac642e52f8e55bb3b3065c0865c4d04ba3e5382390616334e134461e0d0974f72bdd59fa43ecb114cf9a27b5867acfde1ed4089b1ab456d68ff1c6b9814bc952e70aa6171ea139876c261ca690f2d7076c27525d44786410ef9bfb69bdf4ff740cad8c53d72289b10a92adefde2f76f85a8fcd223522baad19c7b5678e5bcaa642e185959bc5b5463e498e8f232e6127fd2683803f80bfb0d7fddda8fdde260aff6e6737b54f844cef220760a0b491fbc7ef0d115d74ab1930807111bb088b81a3f750838284d3f9424745795f83c3a201a4d7f9cc3a0db6ee443cb1e8faedf10a441fc765ba02b6c88f8708bbd344971c7f71a08fcc078fe3c5b33afde9b7a6f9b0268c5b5ef03a566cd402885f86518733e211de1d41eae1cc9fc95c74313fe4cb872760a324123bf47936fa7adb69aff875a6bc75b7fbe935afb5c1d977140ed405eb10a2f8365e4b00ad194c764e6651cb6f0e67ad2f25837c5ed9b108c8fa4c7d3024ec48543148a46fc41fb228203b9d2d2c7f3213933be2a1f1f7a4216e17dd47075a9699d1046f3a5f64a13ae6593c4e5e6f95086cc89ab990ecc6bd96e4f2338d98ba4a4dca00853c1afb1c47fc712a3f5fdce1fb8e3eb4e69dae740cde212f9a9439e9d91c6f80445b5d749b91f305ee4c23d3f89171e33059cacac9a25bf9f761e72990a706c4ec84e595a21b52a308b9e29829b98e00f49884ec81d62093765f430b1fd348da4171c83c0d878c429cf5208c897d03fc5bda9e5a5899b528de125d7f2cccb6741ff14d5a6e0d08fcc1eab9432115d67753aef801a39845da5253da2bf7a601c160650b53bb56bbd348e75787b2aa2a82b1f78123b394a4c3556a1a6035828ce222aafdacad32700d9287212a897866b2793916dd067936e119de9401adbbf1691bc0d5c2f677b3f8fc5d31258b98bef18628b689448c715aef98f6022f896f2aab68f333e4e84137abf1a9a9e64833bd793b8f08cad350484cc810e774a97d1de35c950803da005651554152b18e83fddb0e02a05620268fcaa493621c862195119181c7f04c239a79b611be"}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001840)={0x0, 0x4, 0x7, 0x1}, &(0x7f0000001880)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000018c0)=@assoc_value={r7, 0xca2}, &(0x7f0000001900)=0x8) fcntl$F_GET_FILE_RW_HINT(r6, 0x40d, &(0x7f0000001940)) connect$llc(r0, &(0x7f0000001980)={0x1a, 0x317, 0x1, 0x64, 0x7, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f00000019c0)={r7, 0x8000, 0x80000000, 0x80}, 0x10) bind$bt_l2cap(r0, &(0x7f0000001a00)={0x1f, 0xc924, {0x4, 0xffffffffffff8001, 0xe14, 0x2, 0x8, 0x7}, 0x9, 0xfffffffffffff95e}, 0xe) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001a40)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000001b40)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001b80)={@loopback=0x7f000001, @rand_addr=0x12, r8}, 0xc) 2018/03/29 01:42:49 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f00000000c0)) 2018/03/29 01:42:49 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = fcntl$dupfd(r0, 0x406, r0) getpeername$netlink(r4, &(0x7f0000000180), &(0x7f00000001c0)=0xc) mq_timedsend(r0, &(0x7f00000000c0)="1c68e263c069b020f489e50fb21749b93fcf6efa4a9640376e089158a4e9639568bd57f665e7b2c8df595d7922d84cce36d0ab6296043263c27d45d2e962033385dfa4fd908834d04a310289483479", 0x4f, 0x4, &(0x7f0000000140)={r2, r3+30000000}) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000200)={'lo\x00', 0x0}) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000240)={r5, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x11}}, 0xc) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000080)) 2018/03/29 01:42:49 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000600)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x4, [{{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}]}, 0x290) 2018/03/29 01:42:49 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff0100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a0000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f9926e84fe60ac002bb740b181d84f18abe380b03334005e8827"], 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/29 01:42:49 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x400000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000380)={0x4, 0x7fff, 0x0, 0x15, 0x0, r1, 0x6}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x5, 0x1, 0x5, 0x9, 0x0, r1}, 0x2c) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000200)={@dev, 0x0}, &(0x7f0000000240)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xb, 0xd, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000ff0300d2ff900000000000000000000000181100000000000000000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000003809d0ff0800000000000000000000008500000013000000000000000000000025e40000ffffffff00000000000000009500000800000000"], &(0x7f0000000140)='GPL\x00', 0x3, 0x45, &(0x7f0000000180)=""/69, 0x40f00, 0x1, [], r3}, 0x48) dup3(r0, r2, 0x0) 2018/03/29 01:42:49 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x200, 0x800) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000240)={0x0, 0x9b}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0xffffffffffffffe5, 0x0, 0x8, 0x0, 0x81, 0x0, 0x4, 0x6, 0xf, 0x3, 0x80000001, 0x5, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x7, 0x0, 0x2, 0x8001, 0xdf, 0x2, 0x3, 0x734, 0x0, 0x4, 0x100000000, 0x9, 0x7fff, 0x2, 0xd6fe, 0x1ff, 0x5, 0xffff, 0x0, 0x400, 0x1, @perf_config_ext={0xa950, 0x1ff}, 0x800, 0x9e, 0x5, 0x7, 0x0, 0x5, 0x3}, r2, 0x4, r0, 0xa) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r3, &(0x7f0000000400)={0x1, {&(0x7f0000000080)=""/168, 0xa8, &(0x7f0000000480)=""/251, 0x3, 0x3}}, 0x68) syz_open_dev$binder(&(0x7f00000002c0)='/dev/binder#\x00', 0x0, 0x7ff) ioctl$int_in(r3, 0x5421, &(0x7f0000000040)) 2018/03/29 01:42:49 executing program 1: truncate(&(0x7f0000000240)='./file0\x00', 0x9) r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) preadv(r0, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x62) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xf8, r2, 0x302, 0x70bd25, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1b}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x18}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x10}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x89}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5d}]}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3c}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x11}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20004080}, 0x4010) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/03/29 01:42:49 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x101100) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0x3}) write$evdev(r0, &(0x7f0000000080)=[{{0x0, 0x2710}, 0x71, 0xffffffffffff0000, 0x9}, {{0x77359400}, 0x100000001, 0x40}, {{}, 0xe1, 0xe2, 0x2}, {{0x0, 0x7530}, 0x800, 0x8000000, 0x8}, {{}, 0xe25, 0x401, 0x2047}], 0x78) getsockname$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00000001c0)) getsockopt$inet_tcp_buf(r0, 0x6, 0x5b98837a9ca2ab30, &(0x7f0000000200)=""/147, &(0x7f00000002c0)=0x93) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) eventfd2(0x8, 0x1) r4 = openat$cgroup_procs(r0, &(0x7f0000000300)='cgroup.threads\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0x2, @time={0x77359400}, 0x58f, {0x4, 0x800}, 0x0, 0x1, 0x3}) r5 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x9, 0x440800) ioctl$int_in(r2, 0x5452, &(0x7f0000000400)=0x3) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000480)={0x6, &(0x7f0000000440)=[{}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00000005c0)={r6, 0x4, &(0x7f00000004c0)=[0x6, 0x8, 0x80000001, 0x81], &(0x7f0000000500)=[0xe3, 0x0, 0x800, 0x7f, 0x6, 0x8], 0x40, 0x1, 0xd9bf, &(0x7f0000000540)=[0xffff], &(0x7f0000000580)=[0x477e0600]}) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000600)={0x3, r5}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000640), &(0x7f0000000680)=0x4) r7 = request_key(&(0x7f00000006c0)='.request_key_auth\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000740)='\x00', 0xfffffffffffffffe) r8 = add_key$keyring(&(0x7f0000000780)='keyring\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$link(0x8, r7, r8) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000800)=""/206) pwritev(r3, &(0x7f0000000b40)=[{&(0x7f0000000900)="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", 0xfe}, {&(0x7f0000000a00)="7fb1cccece667e1d38900a04240841f1545588b7a459f98362bce615ac2198b0a7f5db87435e4c2f2f543659b266e128f2c3bc8273cf0b1ae343c7b1a455c50a5d471fdd3b975738837bc81e96f14a9ce44ceb73d4a0e0f1067f58f0816d39988449a88f025713bd45e19f186fdf96d582981d398d89ee852fea0fc1fae92642ecc5c672cfc313469a548366670515dd05275ab0a8b32c99dae61d9587b11ab9ef1a47ee79062fd21f5b8209909cdfcdd6b72e6ce7b31590b2c8ad04e2bcfee26a58f5", 0xc3}, {&(0x7f0000000b00)="17fd", 0x2}], 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000b80)={{0x76, 0x4}, {0x7fffffff, 0x66c}, 0x3, 0x2, 0x9}) ioctl$KDSKBSENT(r5, 0x4b49, &(0x7f0000000c00)="2e60907458283a3b5ed277b77c652cce5b0aa34f2d206f0a2e202f0b0fc5f77024e003fe8be69b875878bcb412abd933ea31d9e7529a703792495a8739dd32b902fdcde67ab74f0aac6d56366960637c1f59ef8067e96c97ff53283741ba0492695af005c67347403b42bf54c592c58b30e83e1d1e035559e6fbd78dd3300985b78d14971a5b34e206100c0a57168e1a4ce318e7396feadcd5d924") setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r4, 0x28, 0x1, &(0x7f0000000cc0)=0x90e9, 0x8) flock(r4, 0x8) signalfd4(r1, &(0x7f0000000d00), 0x8, 0x80000) connect(r0, &(0x7f0000000d40)=@rc={0x1f, {0x4, 0x1f, 0x1000, 0xfffffffffffffffb, 0xffff, 0x7}, 0x6}, 0x80) ioctl$ASHMEM_PURGE_ALL_CACHES(r5, 0x770a, 0x0) getsockname$ax25(r5, &(0x7f0000000dc0), &(0x7f0000000e00)=0x10) 2018/03/29 01:42:49 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xffffffffffffff12) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f000031aff8)={r0, r1}) readv(r2, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/104}, {&(0x7f0000000180)=""/244, 0xff59}, {&(0x7f0000000280)=""/149, 0x1bc}], 0x1f5) 2018/03/29 01:42:49 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00000000c0)={0x4d1, 0x6}) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$sock_ifreq(r1, 0x8913, &(0x7f0000000180)={'bcsh0\x00', @ifru_ivalue=0x9}) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000080)) accept$inet(r2, &(0x7f0000000280)={0x0, 0x0, @remote}, &(0x7f0000000400)=0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000340)={'dummy0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0xf, 0xa, &(0x7f00000002c0)=@raw=[@generic={0x100000000, 0x153, 0x100000000, 0x1}, @map={0x18, 0x0, 0x1, 0x0, r1}, @generic={0x1, 0x0, 0x80000001, 0xec5}, @alu={0x7, 0x7ff, 0x9, 0xc, 0x0, 0xffffffc0}, @alu={0x7, 0x0, 0x9, 0x2, 0x5, 0x0, 0xffffffffffffffff}], &(0x7f0000000140)='syzkaller\x00', 0x3, 0x23, &(0x7f0000000240)=""/35, 0x40f00, 0x1, [], r3}, 0x48) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000200)={0x1, 0x100000000}) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f00000001c0)={0x3, 0x9}) 2018/03/29 01:42:49 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x4000000000003c, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) read(r0, &(0x7f0000000080)=""/74, 0x4a) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xffff}, &(0x7f0000000040)=0x8) socket$inet6(0xa, 0x1, 0x35) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r2, 0xde7}, &(0x7f0000cebc73)=0x32f) 2018/03/29 01:42:49 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) dup3(r0, r1, 0x0) r2 = add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="c7a1ebd00e82006f1c51c6efc3", 0xd, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000180)="0175015974580a47d8bf1ed91f3e4139a5635eafbf43af6d0d42d7c943866c9df4ed0a783e4dafe145e1c899b7b79bf79a3e0cfac7cd79a0120afb1fbec48b80b3325bb1669c3fbb2c872c815f8e37c0e48963881c76a0549413fab3dfc161c8cfc9671799f2e67f887362c2a089cca14728262880ead6c82588ba2aaf31c54b7ba323107ace69137117", 0x8a) 2018/03/29 01:42:49 executing program 6: r0 = memfd_create(&(0x7f0000000100)='keyringnodevvboxnet0mime_type!\x00', 0x3) bind$bt_rfcomm(r0, &(0x7f0000000140)={0x1f, {0x4, 0x81, 0xa2, 0x9, 0x1, 0x80}, 0x7ff}, 0xa) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x8000008004500a, &(0x7f0000000040)=0x4) socket$nl_generic(0x10, 0x3, 0x10) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000080)=0x4) sendfile(r1, r1, &(0x7f00000000c0), 0xfffffffffffffffa) 2018/03/29 01:42:49 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x3) ioctl$KDADDIO(r1, 0x4b34, 0x7f) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000000240)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYPTR64, @ANYPTR64, @ANYRES16=r0, @ANYPTR64, @ANYRES16=r2, @ANYRES32, @ANYBLOB="16", @ANYRES32=r2], @ANYRES64=r2, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES64=r0, @ANYRES16=r2, @ANYPTR, @ANYRES16], @ANYRES64, @ANYBLOB="2a480aa28aaed9bc531e1df5cf7f455aa2899b5bb6c4c89cd3ad1b5df4f7b67dd25d405ab284c4be5f277fb29dcb2aea338ef37e209094dcbe73b7becdb5427e6ff3725313dd90c065c28b98936a93cc0edb08eea738c41fd49a5a41740bcdaf52bbd95b6d582f436d0fdb40bde2717f721820b5dbeba5412f664d9326fe1f747687fec2c9b9de5d56c9a98edeee0f781e4442015ac4313412cf25e75e861c9e327494c84ed01ada146457a77eb7d55f1e29d79dfd8ec84b6d22df"], @ANYRES16=r2], 0xa) 2018/03/29 01:42:49 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x82) ioctl$LOOP_CLR_FD(r0, 0x4c01) syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x8000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstatfs(0xffffffffffffffff, &(0x7f00000002c0)=""/241) sendfile(r0, r0, &(0x7f0000000000), 0x102000001) 2018/03/29 01:42:49 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000280)={0x9, 0xffffffff, 0xff, 0x4f, &(0x7f00000000c0)=""/79, 0xf7, &(0x7f0000000140)=""/247, 0x25, &(0x7f0000000240)=""/37}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000040)) 2018/03/29 01:42:49 executing program 3: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) write(r2, &(0x7f0000002280)='-0', 0x2) 2018/03/29 01:42:49 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xffffffffffffff12) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={0xffffffffffffffff, r1}) readv(r2, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/104}, {&(0x7f0000000180)=""/244, 0xff59}, {&(0x7f0000000280)=""/149, 0x1bc}], 0x1f5) 2018/03/29 01:42:49 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x8040000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_GET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af14, &(0x7f0000000100)={0x3, 0x4}) 2018/03/29 01:42:49 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/packet\x00') socket$packet(0x11, 0x2, 0x300) pread64(r0, &(0x7f00000000c0)=""/163, 0xa3, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) [ 118.049928] encrypted_key: insufficient parameters specified 2018/03/29 01:42:49 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xa686, 0x800) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000000c0)=""/89) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000040)) 2018/03/29 01:42:49 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000040)=0x8) bind$can_raw(r0, &(0x7f00000008c0)={0x1d}, 0xf) io_setup(0x7fff, &(0x7f0000000080)=0x0) io_submit(r2, 0x2, &(0x7f0000000300)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x3, 0x7, r1, &(0x7f00000000c0)="a2091eafef8690626f9e5c05d9675e291b4973fa86d919c87bc9d885c6282acb858bc871ae6452216b3c844df254497610aa69b94d8d202de77a996fc1d9a4213454dd13e773463ae99e1f25de0df71e0ec35a223d816a4651750919f58ad58aa1c259e590400d4d370ab5e1cb406cbe4e8260666ef9d8ce64950ea9da12370c1b516aa40b1bafb594d4b99d4732ab1cda7378108b0a8d02e5227d6a6138b792e179b91db248688ab5d6ec0700f6b3b6dbf803f8d0bfe6448d8603796dcb99512f3c1a36501517a83b10bdc5c76bfbf540313e5d137a8eee434cf8cbd38cb7df0ae1e808a2a1120b41a7e378137af00df7e6", 0xf2, 0x10000, 0x0, 0x0, r1}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x4, r1, &(0x7f0000000200)="e870eac41c2d92cfa208c0d1433ff454a5dcce70267ca520cd9215751b845d1f5967db87899b219ab5afd24eb28a7926eb5b76acea39700fadf9c9a6cccab479e5ae9650638da9975660e1ade4018875d3c81a819a2c5d3f0c41e1d68b80328ec91d042e375c57475727a730e4d6af90ccfc5f77385b64f2f3aeca4106f78ad9eb2fe401d0a91a39b6a9f98d07aea062b870efcd907dd9c1c0e58b70393c5e6350144c4d3f42ad76a7c2ee23ef", 0xad, 0xfffffffffffffffa, 0x0, 0x1, r1}]) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000340)) 2018/03/29 01:42:49 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000000280)='./file0/control\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/control/file0\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0/control\x00', 0x20200, 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000640)=0x0) r2 = getuid() lstat(&(0x7f0000000680)='./file0/control/file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() fstat(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f00000008c0)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000180)="05d2c952de37676a12ce5d23a0023867eae9f7f67f06da7ed3c9ba45adb9d1c02f3225b225752316c35e73eed779d084d7234d652a4eb2ff94b550bd102c30c89ea9d0ce8758928d27487c17abbff0303001b5473821be98", 0x58}, {&(0x7f00000002c0)="d299e27be44bbb9ea84bc2ff006e6e451548c5c8efb46a6eb01c4ba1186e80de6dbd25b0baf6f4280c0180a68bfa1653fac7d301ed8e74e2d4b7415095a33c95e18cfc0cfa75226c87373597001ed0d8042fd3e4de39e999dc5b4ec33319916e9a1c46df4dcac96ad5635fdc05b0f3e37e934ce328a8bb861ac29b7587bde53d38065ea3eb4e729ec81b76d8d924045b06812d0dd987243a5f2b4dab8f32c3a9181960d2057251e84a8fc9e2731dd024f0701f7adb82feafff63410191a105bb10a9eecefb0a680187defd532254c07bed40435433f777174d7539ba7bb4f9a374408493a3188e79aefb3ee7", 0xec}, {&(0x7f00000003c0)="1d8985d0026aceba63fa609496232b40a9853d74cd28914e708ab33a0bf780e61853899dc3ccae733f3abf39df9ebd74252c12cb8a4338e327bd818ead0c06daf91972d751f2bf95ffe2d045c5a07b265458c706958253a968cf4f2de785bda47e7c53c4fd7b7f1396d84873dc77c7666b63ff034e485a6537ac63953aac1afdc2204c882bbffd920dcac5999493eed4d5da4104b0ea159d3d83d5eadc7689ec158dbbf0dcbdc214250f9c57e4c146fc04963acf410f9ce5109ddcd78a5a49e8ed857a0df2928ee72234fb3afcef86f7fb", 0xd1}, {&(0x7f0000000200)="dbbc954c2ae838a18ad468a4b6928c41af7e5f5757f6ff30db2f3e0688", 0x1d}, {&(0x7f00000004c0)="01ad88765cdf86d3ed10f58a62d0192539141423186d8653c3bfeddfbdf4c06cd3e21e0ec2d38c2d4c3ecbfe8d3e0f06a8dd76068f7c3768813341e67554b0d2993657958ddda565ece4ae03b481d3991bea445bc70f077422acdc600c9a", 0x5e}, {&(0x7f0000000540)="d6830482ba5e3fcfb1589d582ea36fd16f73c585b284aa1d16874ea61d5e905016353fe2c73bb13e230a72dde536ac81abc4cb3dfcc5d4e8c9ae37521a9bdc30de7239e6b6f1ba19cb46", 0x4a}, {&(0x7f0000000240)="8d0428cfa214059e78897f123b163b7119c681f719b8fcd633e581ad47d2eee4", 0x20}], 0x7, &(0x7f0000000840)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x50, 0x40}], 0x1, 0x8000) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000000100)='./file0/control\x00') [ 118.117944] encrypted_key: insufficient parameters specified 2018/03/29 01:42:49 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x20000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000080)={0x3, 0x3, 0x10000, 0x0, 0x8}) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000000c0)=""/10) listen(r0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xff}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000013, &(0x7f00000003c0), 0x33d) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000100)={0x80000000000, 0x3, 0x2}) 2018/03/29 01:42:49 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xffffffffffffff12) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={0xffffffffffffffff, r1}) readv(r2, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/104}, {&(0x7f0000000180)=""/244, 0xff59}, {&(0x7f0000000280)=""/149, 0x1bc}], 0x1f5) 2018/03/29 01:42:49 executing program 0: r0 = memfd_create(&(0x7f0000000080)='/dev/vhost-net\x00', 0x2) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000140)=0x400, 0x4) ioctl$int_in(r1, 0x5421, &(0x7f0000000040)=0x2) 2018/03/29 01:42:49 executing program 6: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80001) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000040)) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x125d, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "a1fcc418723f2816b9e836d7a349ebf2c1458559708c0027bdf68e661faefe01e09339b3e1ee2f0e5446633242703e6d95a08e4da762d9fffaa60b9176d31354", "ec0a147303844f3f88de1d01c28459a0dc36bcc839157551416e3f0fd31456a9"}) 2018/03/29 01:42:49 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000240)='\x00', 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000100)={0x67b4, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x88) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) dup3(r0, r2, 0x0) bind$ipx(r1, &(0x7f00000001c0)={0x4, 0x6, 0x6000000, "71bf8c4cf38c", 0x2}, 0x10) 2018/03/29 01:42:49 executing program 1: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) 2018/03/29 01:42:49 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000080)) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000040)={0x0, 0xa3}) 2018/03/29 01:42:49 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='pids.current\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000000140)={0xc8, 0xd0f, "3e1e89dd4b0188fb986fd3d329d43427b3d32b059d30c83fd6004bfb6f59a1344915f536c4d26a0ca1100bfaff7781574fa298db94497bf1a7f58119491a8a7fa420d6fd62b5876f623b4b68edd3a22a3bba47395f95b7f0ab1672fa85f5f15a14e1f2e3dbb67060fadaffb749e0555a9a774d635873025ae13dec3702d9471c1c79aaa4a1f9b52a9fe1c333ab1887f549a83c4adc982305c8086db9511691f9d2d192e0a992e42045dd7e4fae317ebbdc8e5540fd68732675e2454a75d09d3e"}, 0x4800) r1 = socket(0x4000000000000017, 0x2, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000080)=0xffffffffffffff1e) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40, 0x0) write(r1, &(0x7f0000000380)="240000002a007f0000000000adc90c00000000ff0100000000002000ffffffff65000000", 0x24) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/03/29 01:42:50 executing program 2: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000040)) r2 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) sendmsg(r2, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00008b2000)}, 0x0) 2018/03/29 01:42:50 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) dup3(r0, r1, 0x80000) 2018/03/29 01:42:50 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000080)) 2018/03/29 01:42:50 executing program 6: r0 = socket$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$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = accept4(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000100)={@loopback, @dev, @rand_addr}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2}, 0x10) write(r0, &(0x7f00009e0000)='C', 0x1) shutdown(r0, 0x1) 2018/03/29 01:42:50 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000100)={0x18, 0x0, {0x4, @empty, 'irlan0\x00'}}) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000000040)) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r3) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0xf) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x6, 0x400) 2018/03/29 01:42:50 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x1, &(0x7f0000003ffc)=""/4, &(0x7f0000000240)=0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8008006}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x94, r2, 0x4, 0x70bd2d, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x24c2}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x14}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) getsockname$netrom(r1, &(0x7f0000000200), &(0x7f0000000280)=0x10) 2018/03/29 01:42:50 executing program 4: prctl$seccomp(0x16, 0x1, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[{0x1, 0x400, 0x7, 0x8}, {0x10000, 0x3, 0x2, 0xe3a6}, {0x85, 0x8, 0x80000001}, {0x1, 0x4, 0xffff, 0x1}, {0x5, 0x80000001, 0x20, 0x80000000}, {0x6, 0x4, 0x9, 0xffffffff}]}) r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x401, 0x10200) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000280)={r3, 0x80000, r2}) dup3(r1, r0, 0x4) 2018/03/29 01:42:50 executing program 1: fanotify_mark(0xffffffffffffffff, 0x0, 0x25f25595e3d3726, 0xffffffffffffffff, &(0x7f0000098000)='./file0\x00') r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x804b3, 0x80004) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000040)={0x0, 0x10000, 0x3ff, 0x6064, 0x10001}) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000080)={0x1, 0x2000}) 2018/03/29 01:42:50 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000000040)=@ethernet, 0xfffffffffffffd26) sendmsg$can_bcm(r0, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000006fb8)={0x5, 0x20, 0x0, {0x77359400}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a00200000059"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/03/29 01:42:50 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x20) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000080)) 2018/03/29 01:42:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xffffffffffffff12) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={0xffffffffffffffff, r1}) readv(r2, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/104}, {&(0x7f0000000180)=""/244, 0xff59}, {&(0x7f0000000280)=""/149, 0x1bc}], 0x1f5) 2018/03/29 01:42:50 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x5456, &(0x7f0000000040)) getpeername$inet(r0, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10) 2018/03/29 01:42:50 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_mreqsrc(r1, 0x0, 0xf03535897f989130, &(0x7f00000000c0)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x48) 2018/03/29 01:42:50 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) accept4$netrom(0xffffffffffffffff, &(0x7f0000000600), &(0x7f00000000c0)=0x11, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x0, 0x400000) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00000001c0)={0x57, 0x100000000, 0x3af, {0x2, 0x8}, {0x800, 0x8001}, @const={0x1, {0x4, 0x3, 0x100000001}}}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) sched_setattr(r2, &(0x7f0000000140)={0x30, 0x2, 0x0, 0x7, 0x80000000, 0x9, 0x10001, 0x4}, 0x0) write(r0, &(0x7f00000000c0), 0xfec9) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/59, 0x3b) 2018/03/29 01:42:50 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x48c0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="d48b5e90e7bb46e15cefd537975947e1", 0x10) connect$can_bcm(r0, &(0x7f00000002c0)={0x1d, r1}, 0x2ad) clock_getres(0x8000001, &(0x7f0000000140)) [ 118.405098] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 118.418197] audit: type=1326 audit(1522287770.164:11): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=18030 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x454889 code=0x0 2018/03/29 01:42:50 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="0c010000100000042cbd7000ffdb"], 0x1}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f00000000c0)=ANY=[@ANYBLOB="cedd6c70a0c70b56eede1bcce31d77ce029f21d26cbafb953739437eb697d465df13fb9e90084587b1908be5c47f8872944bf1f40f041f20e0aa805e0db895a56f9c912fd031fcdd46e95ba3330d39277448087dcd5eca5804d7bd654afb77e8a357a0c815c5eb1cbcb0daa266bce998fe1d2a25334093bdc07b"]) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f00000001c0)=ANY=[@ANYBLOB="06000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e3e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/29 01:42:50 executing program 3: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x800) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000040)={0x77359400}, 0x10) getgroups(0x2, &(0x7f0000000400)=[0xffffffffffffffff, 0xffffffffffffffff]) setgroups(0x1, &(0x7f0000000540)=[r1]) 2018/03/29 01:42:50 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x9, 0x101000) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000000c0)) getpeername$netlink(r0, &(0x7f0000000100), &(0x7f0000000140)=0xc) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0xffffffffffff2145, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000240)={0x4000000, 0x1000, 0x18}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000280)=0x80000000, 0x4) ioctl$int_in(r1, 0x5421, &(0x7f0000000200)=0x40000000) 2018/03/29 01:42:50 executing program 1: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') syz_fuse_mount(&(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f0000000140)='./control/file0\x00') close(r1) 2018/03/29 01:42:50 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xffffffff, 0x40000) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) dup3(r0, r1, 0x0) 2018/03/29 01:42:50 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00002a0e50)={0x1c, 0x23, 0xa21, 0x0, 0x0, {0x1}, [@nested={0x8, 0x3, [@generic='\n']}]}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x100000, 0x90040) getpeername$packet(r1, &(0x7f0000000280), &(0x7f00000002c0)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bcsh0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'rose0\x00', r2}) connect$packet(r1, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x7, 0x6}, 0x14) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x101000, 0x0) 2018/03/29 01:42:50 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x402) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000140)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000000080)='/dev/usbmon#\x00') [ 118.470251] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 118.489152] audit: type=1326 audit(1522287770.227:12): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=18030 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x454889 code=0x0 2018/03/29 01:42:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xffffffffffffff12) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0}) readv(r2, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/104}, {&(0x7f0000000180)=""/244, 0xff59}, {&(0x7f0000000280)=""/149, 0x1bc}], 0x1f5) 2018/03/29 01:42:50 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x20, 0x0, 0xfffffffffffffffd}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x1000000000002b}}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/29 01:42:50 executing program 2: r0 = socket(0x5, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000010002103000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00fc7f69564cd991cd9973a765727a81215462ef3bd7275bd7"], 0x24}, 0x1}, 0x0) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x33b, 0xffffffff00000001, 0x6, 0x9, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xc8e0, 0x40000) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000180)={0x2, 0x2, 0x3, 0x80000001, 0x38c5213e, 0x2, 0x9, 0x20, 0x0, 0x2}) 2018/03/29 01:42:50 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) r2 = fcntl$getown(r1, 0x9) r3 = syz_open_procfs(r2, &(0x7f0000000080)='coredump_filter\x00') sendfile(r1, r3, &(0x7f0000014000)=0x300400, 0xffff) 2018/03/29 01:42:50 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xfd2b, 0x1) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00000000c0)=""/166) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000040)) 2018/03/29 01:42:50 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x200, 0xffffffffffffff16, 0x7, 0x5, 0x0, 0x20, 0x400, 0x8, 0x4, 0xa99, 0x5, 0x8, 0x81, 0x10000, 0x1018ac1d, 0xe9e, 0x1ff, 0x9, 0x2, 0x9, 0x7, 0x4, 0x3, 0x40, 0x7fff, 0x874, 0x6, 0x2, 0x6, 0x100000001, 0x1f, 0xf8, 0xed9, 0xfffffffffffff4d1, 0x400, 0x4, 0x0, 0x2, 0xc7f76ce12d73fa75, @perf_config_ext={0x2}, 0x1002, 0x0, 0x40, 0x7, 0x9, 0x6, 0x3}, r2, 0xb, r0, 0x8) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000300)=""/92) 2018/03/29 01:42:50 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000001380)='map_files\x00') getdents(r0, &(0x7f0000000040)=""/193, 0xc1) getdents64(r0, &(0x7f0000000040), 0x20b) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000)=0x8, 0x4) 2018/03/29 01:42:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xffffffffffffff12) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0}) readv(r2, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/104}, {&(0x7f0000000180)=""/244, 0xff59}, {&(0x7f0000000280)=""/149, 0x1bc}], 0x1f5) 2018/03/29 01:42:50 executing program 6: r0 = perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=@known='system.sockprotoname\x00', &(0x7f0000000200)='proc^[!wlan1\x00', 0xd, 0x3) r1 = gettid() timer_create(0x7, &(0x7f0000000100)={0x0, 0x1f, 0x2, @tid=r1}, &(0x7f0000000140)) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x2, r1}) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigsuspend(&(0x7f000069dff8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000013) 2018/03/29 01:42:50 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) pipe2(&(0x7f0000000000), 0x800) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000040)={0x80001b1}) 2018/03/29 01:42:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xffffffffffffff12) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0}) readv(r2, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/104}, {&(0x7f0000000180)=""/244, 0xff59}, {&(0x7f0000000280)=""/149, 0x1bc}], 0x1f5) 2018/03/29 01:42:50 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000d3dc98)={0x1c, 0x15, 0xa, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0x2, @pid}]}, 0x1c}, 0x1}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x70}, 0x1}, 0x0) 2018/03/29 01:42:50 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = gettid() r3 = getpgid(0x0) kcmp(r2, r3, 0x3, r0, r0) ioctl$int_in(r1, 0x5421, &(0x7f0000000040)) 2018/03/29 01:42:50 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socket$nl_route(0x10, 0x3, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0x3ff, 0x3ff}, {0x7, 0xc2}, 0x3, 0x0, 0x4}) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r1 = open$dir(&(0x7f0000000140)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r1, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) 2018/03/29 01:42:50 executing program 3: r0 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{0x6}]}) openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) r2 = dup2(r0, r1) sendto$inet(r2, &(0x7f00000000c0)="ae639019589f64e2f3f4d6252ab4686b262941e42276ab9352c634021d5da340cf63fb7ebdfe8905fc03ec8c63914c7eb098b91db154e574eb96c5b834e9e4ad114b784294a872ec18b64e67d7f49d980e464bf6263c7cd1980974f07627b78d5b2c45c3b803c1b6773248c6ebca3ae9438b74e970c2d39bc2b3821fbd486c1369444ebda5500f8a83d9eaee897a39fa307b823ee86dba850cbc78a0f3068db3242e4aa0482f824b292d55c1bee329e16d9e65996079ed2a0fce9a", 0xbb, 0x40000, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) 2018/03/29 01:42:50 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x458, 0x118, 0x258, 0x0, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000100), {[{{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0xffffffffffffffff}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0xffffffff, 0xffffff00, @empty, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0xff, 0xff]}, 0x2, 0x2, 0x2, 0x60, 0x6, 0x1, 'dummy0\x00', 'ip6_vti0\x00', {0xff}, {0xff}, 0x0, 0x41}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @rand_addr=0x6, @empty, 0x4}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0x11}, @broadcast=0xffffffff, 0xff000000, 0xff, @empty, {[0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff, 0x0, 0xff]}, 0x0, 0x9, 0x100000000, 0x2000000000000000, 0x51, 0x2, 'ip6_vti0\x00', 'ip6tnl0\x00', {0xff}, {}, 0x0, 0x200}, 0xf0, 0x118}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) socketpair$inet(0x2, 0x5, 0x7, &(0x7f0000000600)) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) dup3(r0, r3, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000640)=0x810, 0x4) 2018/03/29 01:42:50 executing program 6: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x8, 0x200000000000032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x30) pwrite64(r0, &(0x7f0000000000), 0x1d0, 0x0) exit(0x200000) creat(&(0x7f0000000040)='./file0/file0\x00', 0xfffffffffffffffe) dup2(r0, r1) 2018/03/29 01:42:50 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)) 2018/03/29 01:42:50 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x280, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x2, 0x2, 0x3, 0x9, 0x80000000, 0x6f, 0x9, {0x0, @in6={{0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0xb}, 0x8}}, 0x400, 0x40, 0x1, 0x80000000800000, 0x8}}, &(0x7f0000000080)=0xb0) getpeername$packet(r0, &(0x7f0000002740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002780)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00000027c0)={0xd, 0xb, &(0x7f0000000300)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4}, [@call={0x85, 0x0, 0x0, 0x34}, @alu={0x4, 0x0, 0xb, 0xa, 0xf, 0x2, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x20}, @alu={0x7, 0x8001, 0xf, 0x3, 0xf, 0xfffffffe, 0x14}], {0x95}}, &(0x7f0000000380)='syzkaller\x00', 0x4de, 0x1000, &(0x7f00000003c0)=""/4096, 0x41000, 0x1, [], r2}, 0x48) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x2ca}, &(0x7f0000000240)=0x8) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x2, 0x0) r4 = pkey_alloc(0x0, 0x1) pkey_free(r4) syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x1, 0x113800) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000002c0)='/dev/sequencer2\x00') ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x105002, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x2}) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {0x0, 0x0, 0x0, 0x0, 0x1}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x900}) 2018/03/29 01:42:50 executing program 1: clock_adjtime(0x7, &(0x7f00000001c0)={0x8001, 0x9, 0x1, 0xe38, 0x9, 0x4, 0x8000000, 0xfff, 0x4, 0x100000001, 0x13c99888, 0x81, 0xffffffffffff0001, 0x8, 0xfffffffffffffffa, 0x9, 0x2, 0x74cd, 0x9, 0x3ac5694, 0x800, 0x7, 0x400, 0x100000000, 0x1, 0x4}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x2, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000300)=0x10000, 0x4) syz_emit_ethernet(0x5, &(0x7f0000000780)=ANY=[@ANYRES16, @ANYRES32=r0, @ANYBLOB="6bfecebaaeb84705fc6ebdc935339fd0f317f181a1307307cc926abd23d91214ca3b03728cbb9c2dc885834aaadce635b8af0ded5ac7295a84fa10c3bf908215dcb6f661b0c048eff7aa557326c88b1b9bd23a30f5b2f52062b2361bdd41dea8b5ff3a880346528ae0a9282315ecb4b607b13fb48cd732ccf7ac356e0996c0e9683d2974a243f02cc7108e94d0723e3e69ebc6c6f162eb0d0d1cb67aa7a6b42ed0de63cfe9634fac864e52eaedb91bb1ef965ba3a146eb8d44145f0881317d5ead3abbd4326a59409d09b45c3662ecf63498a0974b91cbe9a6b7ab0d676cb1248d641bf3b743e81202c3f6f6db741db495ba5300c67435", @ANYRES64, @ANYPTR64=&(0x7f0000000740)=ANY=[@ANYRES64=r0, @ANYRES32=r0, @ANYRES16]], 0x0) [ 118.798670] audit: type=1326 audit(1522287770.544:13): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=18123 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x454889 code=0x0 2018/03/29 01:42:50 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) dup3(r0, r1, 0x0) [ 118.875484] audit: type=1326 audit(1522287770.604:14): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=18123 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x454889 code=0x0 2018/03/29 01:42:50 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00000000c0)) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000080)={0x401, 0x3c, 0xfffffffffffffffe, 0x4, 0x5}) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) sendmsg$nl_xfrm(r0, &(0x7f0000001c00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001bc0)={&(0x7f0000001b00)=@delpolicy={0x5c, 0x14, 0x421, 0x0, 0x0, {{@in=@dev={0xac, 0x14, 0x14}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@policy_type={0xc, 0x10}]}, 0x5c}, 0x1}, 0x0) 2018/03/29 01:42:50 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80080, 0x0) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r3, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000380)="a6bc1ed9", 0x4}]) 2018/03/29 01:42:50 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x9f, @empty, 0x4e22, 0x2, 'lblc\x00', 0x22, 0x7fff, 0x7e}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x10001, 0x800, 0x8000, 0x7f}}, 0x44) sendto$inet(r0, &(0x7f0000000080)="d4", 0x1, 0x20020003, &(0x7f0000000100)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000434fae)=""/82, 0x52, 0x41, 0x0, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000200)={0x20, 0x2433670a, 0x100000000, 0xb23, 0x20}, 0x14) r3 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x2, 0x4000) r4 = syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x8000000000000005, 0x10000) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000000180)={0x0, r4}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000240)=0x5) syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x8, 0x0) fdatasync(r0) setsockopt(r2, 0x1e, 0x1, &(0x7f0000000340)="0dbe45167bc4acf0267913f89ae2d0a73c56aad73fb906b428fb4d4826969c17a8334cda43b5d6aabbd9a727acb2bf308fd973b3232f85869de402e792d6fe8ac8a1ff68062ee9239151c0b8f201535febe5c9e19d016773c47cc173ea2e5a43c5d039393e0b3fea55237cbf6c3a70b0", 0x70) 2018/03/29 01:42:50 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)) 2018/03/29 01:42:50 executing program 3: syz_emit_ethernet(0x4e, &(0x7f0000000000)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000002f, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) 2018/03/29 01:42:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xffffffffffffff12) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) readv(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/104}, {&(0x7f0000000180)=""/244, 0xff59}, {&(0x7f0000000280)=""/149, 0x1bc}], 0x1f5) 2018/03/29 01:42:50 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) dup3(r0, r0, 0x0) 2018/03/29 01:42:50 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) personality(0x1000000) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00000000c0)={0x18, 0x2a, 0x823, 0x0, 0x0, {0x2}, [@generic="7f"]}, 0x18}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) flistxattr(r0, &(0x7f0000000140)=""/107, 0x6b) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{0x8, 0xffff, 0x9, 0x100}]}) [ 118.973220] IPVS: set_ctl: invalid protocol: 159 0.0.0.0:20002 lblc [ 119.002947] IPVS: set_ctl: invalid protocol: 159 0.0.0.0:20002 lblc 2018/03/29 01:42:50 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x3, 0x624502) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000000)) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000080)={0x8001, 0x81, 0x6}) 2018/03/29 01:42:50 executing program 7: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x9fe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x3ec1540e, 0x2000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x2, r1}) connect$netrom(r2, &(0x7f0000000180)=@full={{0x3, {"c19d010de8b22e"}, 0x8}, [{"23a2211c67c196"}, {"466b92ba6e22c6"}, {"9f380fe05834a6"}, {"455f93f955bc7a"}, {"eb43d7cb97277e"}, {"a4b5035f591da2"}, {"96f0b54fc22535"}, {"3a52538199a97c"}]}, 0x48) r3 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r3, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000200)=0x98e) 2018/03/29 01:42:50 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000000100)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)='F', 0x1}], 0x1}], 0x1, 0x6aa7b7f82ea2a7b3) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x63, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x221, 0x0) 2018/03/29 01:42:50 executing program 0: r0 = getpgid(0x0) sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000002c0)) wait4(r0, &(0x7f0000000000), 0x20000000, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/29 01:42:50 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x7, 0x20000) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0xfffffffffffff001, 0x5, 0x9, 0x2, r1}, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x400000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000000100)={{0x1, 0x7, 0x5, 0x3b2, 0x80000000, 0xfffffffffffffff9}, 0x7ff, 0x0, 0x3}) dup3(r0, r2, 0x0) 2018/03/29 01:42:50 executing program 1: r0 = socket$inet(0x2, 0x805, 0x200812e) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xd) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140), 0x8) socket$pppoe(0x18, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000180)='\a', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/29 01:42:50 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1f) socket$unix(0x1, 0x5, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x28, 0x14, 0x301, 0x0, 0x0, {0x1}, [@generic="8738124d896abd6cfab45e529840ffe4b3"]}, 0x28}, 0x1}, 0x0) 2018/03/29 01:42:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xffffffffffffff12) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) readv(r2, &(0x7f0000000340)=[{&(0x7f0000000180)=""/244, 0xf4}, {&(0x7f0000000280)=""/149, 0x95}], 0x2) 2018/03/29 01:42:50 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1a) r1 = socket(0x1b, 0x3, 0xfffffffffffffffe) getsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000000080)=""/122, &(0x7f0000000100)=0x7a) 2018/03/29 01:42:50 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) dup3(r1, r0, 0x80000) 2018/03/29 01:42:50 executing program 2: r0 = dup(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x9, 0x1, 0x0, 0x20000000000}) getsockopt(r1, 0x200000000114, 0x2716, &(0x7f0000000140)=""/1, &(0x7f0000000080)=0x1d7) 2018/03/29 01:42:50 executing program 1: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) r1 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x10000, 0x800) r2 = accept$inet(r1, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080), &(0x7f0000000100)=0x14) r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, 0x94) bind$rds(r3, &(0x7f0000000180)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) r4 = socket$inet(0x2, 0x3, 0x2f) sendto$inet(r4, &(0x7f000014cf2c), 0x0, 0x8000, &(0x7f00005b5ff0)={0x2}, 0x10) sendto$inet(r4, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) 2018/03/29 01:42:50 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0x4) fcntl$setflags(r0, 0x2, 0x1) userfaultfd(0xfffffffffffffffb) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x145, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r3, 0x8}, &(0x7f0000000140)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) 2018/03/29 01:42:50 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f0000000100)=0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(0xffffffffffffffff, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], 0x1) 2018/03/29 01:42:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xffffffffffffff12) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) readv(r2, &(0x7f0000000340)=[{&(0x7f0000000280)=""/149, 0x95}], 0x1) 2018/03/29 01:42:50 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={0xffffffff, 0x2, 0x8}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, r1}, 0xfde2) dup3(r0, r2, 0x0) 2018/03/29 01:42:50 executing program 3: mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000007000/0x2000)=nil, 0x2000, 0xb) 2018/03/29 01:42:50 executing program 2: pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) gettid() r2 = fcntl$getown(r0, 0x9) r3 = getpgid(r2) sched_setaffinity(r3, 0x8, &(0x7f0000cb7000)=0x75) readv(r0, &(0x7f0000002300)=[{&(0x7f0000001300)=""/4096, 0x1000}], 0x1) read$eventfd(r0, &(0x7f0000000000), 0x8) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c01f96)="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", 0x1001}], 0x1) 2018/03/29 01:42:50 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000022d000)='./file0\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10501, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000080)={0xff, 0x100}) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f00000000c0)={0x7, 0x80000001}) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0xfffffffffffffffc) lseek(r1, 0x0, 0x4) socket$inet_sctp(0x2, 0x1, 0x84) 2018/03/29 01:42:51 executing program 7: r0 = semget(0x1, 0x3, 0x200) semctl$GETPID(r0, 0x2007, 0xb, &(0x7f0000007580)=""/171) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40, 0x0) clock_gettime(0x0, &(0x7f00000071c0)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000006f80)=[{{&(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000200)=""/183, 0xb7}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/119, 0x77}, {&(0x7f0000001340)=""/182, 0xb6}], 0x4, &(0x7f0000001440)=""/44, 0x2c, 0xd9}, 0x6}, {{&(0x7f0000001480)=@can, 0x80, &(0x7f00000025c0)=[{&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/1, 0x1}, {&(0x7f0000002540)=""/116, 0x74}], 0x3, &(0x7f0000002600)=""/135, 0x87, 0x7}}, {{&(0x7f00000026c0), 0x80, &(0x7f0000003c40)=[{&(0x7f0000002740)=""/61, 0x3d}, {&(0x7f0000002780)=""/52, 0x34}, {&(0x7f00000027c0)=""/211, 0xd3}, {&(0x7f00000028c0)=""/144, 0x90}, {&(0x7f0000002980)=""/198, 0xc6}, {&(0x7f0000002a80)=""/4096, 0x1000}, {&(0x7f0000003a80)=""/212, 0xd4}, {&(0x7f0000003b80)=""/104, 0x68}, {&(0x7f0000003c00)=""/35, 0x23}], 0x9, 0x0, 0x0, 0xffffffff}}, {{0x0, 0x0, &(0x7f0000004140)=[{&(0x7f0000003d00)=""/114, 0x72}, {&(0x7f0000003d80)=""/160, 0xa0}, {&(0x7f0000003e40)=""/133, 0x85}, {&(0x7f0000003f00)=""/26, 0x1a}, {&(0x7f0000003f40)=""/247, 0xf7}, {&(0x7f0000004040)=""/210, 0xd2}], 0x6, &(0x7f00000041c0)=""/1, 0x1}, 0x4}, {{&(0x7f0000004200)=@hci, 0x80, &(0x7f0000004440)=[{&(0x7f0000004280)=""/224, 0xe0}, {&(0x7f0000004380)=""/147, 0x93}], 0x2, &(0x7f0000004480)=""/159, 0x9f, 0x9}, 0x69b03326}, {{&(0x7f0000004540)=@generic, 0x80, &(0x7f00000047c0)=[{&(0x7f00000045c0)=""/151, 0x97}, {&(0x7f0000004680)=""/51, 0x33}, {&(0x7f00000046c0)=""/219, 0xdb}], 0x3, &(0x7f0000004800)=""/199, 0xc7}, 0x9}, {{0x0, 0x0, &(0x7f0000005c40)=[{&(0x7f0000004900)=""/207, 0xcf}, {&(0x7f0000004a00)=""/96, 0x60}, {&(0x7f0000004a80)=""/4096, 0x1000}, {&(0x7f0000005a80)=""/113, 0x71}, {&(0x7f0000005b00)=""/28, 0x1c}, {&(0x7f0000005b40)=""/119, 0x77}, {&(0x7f0000005bc0)=""/108, 0x6c}], 0x7, &(0x7f0000005cc0)=""/76, 0x4c, 0x5}, 0x6}, {{0x0, 0x0, &(0x7f0000006d80)=[{&(0x7f0000005d40)=""/4096, 0x1000}, {&(0x7f0000006d40)}], 0x2, 0x0, 0x0, 0x7}, 0x4a05}, {{&(0x7f0000006dc0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000006f00)=[{&(0x7f0000006e40)=""/129, 0x81}], 0x1, &(0x7f0000006f40)=""/43, 0x2b, 0x400}, 0x7}], 0x9, 0x40, &(0x7f0000007200)={r2, r3+30000000}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000007240)={'ifb0\x00', r4}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) 2018/03/29 01:42:51 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0046209, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000004fbc), 0x0, 0x0, &(0x7f0000009000)}) rt_sigtimedwait(&(0x7f0000000000)={0x8}, 0x0, &(0x7f0000000040)={0x77359400}, 0x8) 2018/03/29 01:42:51 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x1, 0x4) add_key(&(0x7f00000020c0)="6269675f6b657900d881fd2af06e2a094435c190a102ef850db7f56fd85765914845434f1d501af48a9ab5eb461c544b9d0e551ba929289f2096183d976b68c4db2a9e93333041b55525691bfc26bdeaa9b685dd9dcf4e8603c07dd8360f43b9559b9b888f252f21d6d3000900000000000000", &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000002140)="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", 0x1001, 0xfffffffffffffffc) 2018/03/29 01:42:51 executing program 3: sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x8}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2000000}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x20) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = getgid() stat(&(0x7f0000006a80)='./file1\x00', &(0x7f0000002a80)) syz_open_dev$dmmidi(&(0x7f0000006600)='/dev/dmmidi#\x00', 0xa1ef, 0x40) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) setregid(r4, r4) sendto$inet6(r2, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000001240)=0x800, 0x8) r5 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000001440)=0x3, 0x4) ftruncate(r5, 0x27ffe) recvmmsg(r2, &(0x7f0000000000)=[{{&(0x7f0000000140)=@ipx, 0x80, &(0x7f0000002580)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/125, 0x7d}, {&(0x7f0000001240)}, {&(0x7f0000001280)=""/222, 0xde}, {&(0x7f0000001380)=""/127, 0x7f}, {&(0x7f0000006880)=""/66, 0x42}, {&(0x7f0000001480)=""/240, 0xf0}, {&(0x7f0000001580)=""/4096, 0x1000}], 0x8, &(0x7f0000002600)=""/31, 0x1f}}, {{&(0x7f0000002640)=@can, 0x80, &(0x7f00000029c0)=[{&(0x7f00000026c0)=""/224, 0xe0}, {&(0x7f00000027c0)=""/216, 0xd8}, {&(0x7f00000028c0)=""/195, 0xc3}], 0x3, &(0x7f0000002a00)=""/67, 0x43}}, {{&(0x7f0000006800)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002b00)=""/93, 0xfffffef1}, {&(0x7f0000002b80)=""/45, 0x2d}, {&(0x7f0000002bc0)=""/32, 0xffffffffffffffbf}, {&(0x7f0000002c00)=""/208, 0xd0}, {&(0x7f0000002d00)=""/241, 0xf1}, {&(0x7f0000002e00)=""/31, 0x1f}, {&(0x7f0000002e40)=""/220, 0xdc}], 0x7, &(0x7f0000002fc0)=""/173, 0xad}}, {{0x0, 0x33d, &(0x7f0000004180)=[{&(0x7f0000003080)=""/164, 0xa4}, {&(0x7f0000003140)=""/12, 0xc}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x2c4}}, {{&(0x7f00000041c0)=@rc, 0x80, &(0x7f0000006480)=[{&(0x7f0000004240)=""/3, 0x3}, {&(0x7f0000006740)=""/176, 0xb0}, {&(0x7f0000004340)=""/205, 0xcd}, {&(0x7f0000004440)=""/52, 0x34}, {&(0x7f0000004480)=""/4096, 0x1000}, {&(0x7f0000005480)=""/4096, 0x1000}], 0x6, &(0x7f0000006500)=""/9, 0x9}}], 0x5, 0x0, &(0x7f0000006680)={0x77359400}) sendmsg$unix(r3, &(0x7f0000004300)={&(0x7f0000004280)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001400)=[{&(0x7f0000006540)="d1e533e0d5fd1785d7f1bb25cb30ff0f6da6230e19efcd1bbf2c9708f30acaf29fe95073f0c5ef6f7bc7eb40a09e38f8efdeb36c8264d21af9c13c77ad1e5db26211b697a2fac7b8e9bfa827c24ad1f3f802fa8df57231fc4d01eef5edb5d91c30cf3678d619fc2f32b1c90aa431a0e75a5ae51d5797c94a239e7e4d29e742d3aef3aab2a78d2e7e11804b5b75941bf4b1fed703d4976884524524cb4a96723c2a389d67a1fa1b519a7533078360244c5989835e07dfb4a0d3479b04", 0xbc}], 0x1, &(0x7f0000006900)=[@rights={0x20, 0x1, 0x1, [r2, r3, r3]}, @rights={0x20, 0x1, 0x1, [r2, r3, r2]}], 0x40, 0x40}, 0x4001) 2018/03/29 01:42:51 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x4) 2018/03/29 01:42:51 executing program 6: r0 = memfd_create(&(0x7f0000000000)="2d676c6ec7008200008e56205928ba00c232fed78f61630018653a78", 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000240)={0x2, 0x200005}) write(r0, &(0x7f0000000040)="16", 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0x7fff, 0x2, [0x7ff, 0x0]}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1, 0x3}, &(0x7f0000000280)=0x8) sendto$llc(r0, &(0x7f0000000440)="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", 0x1000, 0x24048010, &(0x7f00000002c0)={0x1a, 0x300, 0x5, 0x8001, 0x9, 0x7f, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) pread64(r0, &(0x7f0000000080)=""/107, 0x6b, 0x0) name_to_handle_at(r0, &(0x7f0000000100)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYRES64=r0], &(0x7f0000000300), 0x1000) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000340)={0x2, 0x4e24}, 0x10) 2018/03/29 01:42:51 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xffffffffffffff12) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) readv(r2, &(0x7f0000000340), 0x0) 2018/03/29 01:42:51 executing program 2: mmap(&(0x7f000035d000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000000040), 0x8) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f000035dffc)) 2018/03/29 01:42:51 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x7) 2018/03/29 01:42:51 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000ef9ffc)=0xc3f, 0x4) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0xfffffffc, &(0x7f0000aea000), 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/29 01:42:51 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000000000)=0x2, 0x4) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000040)=""/42, &(0x7f00000000c0)=0x2a) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = memfd_create(&(0x7f0000d7dfce)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ftruncate(r1, 0x40001) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) sendfile(r0, r1, &(0x7f000000a000), 0x7ffff) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000140)={@empty, @loopback, 0x0}, &(0x7f0000000180)=0xc) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000280)={{{@in=@broadcast=0xffffffff, @in, 0x4e22, 0x3cdae8af, 0x4e24, 0x8, 0xa, 0x80, 0x0, 0x3a, r3, r4}, {0x3, 0x3, 0xffffffffffffff00, 0x2, 0x1, 0x8, 0x5, 0xffff}, {0xffffffff, 0xfffffffffffff17c, 0x39, 0x7}, 0x7ff, 0x6e6bb4, 0x1, 0x0, 0x3, 0x3}, {{@in6, 0x4d4, 0x32}, 0xa, @in=@broadcast=0xffffffff, 0x3501, 0x2, 0x0, 0xd154, 0xb7, 0xc5, 0x3}}, 0xe8) 2018/03/29 01:42:51 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x8}, 0x1c9) dup3(r0, r1, 0x0) 2018/03/29 01:42:51 executing program 2: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x1080008}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0x305, 0x0, 0x0, {0x2}, [@RTA_ENCAP={0x8, 0x16, @nested={0x4}}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x2}]}, 0x7260b1ce646cb3bf}, 0x1, 0x0, 0x0, 0x800000}, 0x0) 2018/03/29 01:42:51 executing program 0: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000cb7000)=0xef1) poll(&(0x7f0000951000), 0x0, 0x3a2f00) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20080, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x2e, &(0x7f0000000040)={0x6, {{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e21, @rand_addr=0xc3d}}}, 0x108) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) close(r1) 2018/03/29 01:42:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000100)=0x2, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4040, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000140)={0x2, 0x1, 'client0\x00', 0x2, "88bd3d568fdfbb88", "74e8009f689e64cfe7e01ca5aeb2b5c814ff7c8a68e2f1c9b325e28d98b95e98", 0x1, 0xc2c}) 2018/03/29 01:42:51 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xffffffffffffff12) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) readv(r2, &(0x7f0000000340), 0x0) 2018/03/29 01:42:51 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x1, 0xfffffd4f) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000000040)=0x1ff, 0x4) tee(r1, r1, 0x0, 0x1) 2018/03/29 01:42:51 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x324) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x81}, {0xa, 0x4e23, 0x7f, @loopback={0x0, 0x1}, 0x9}, 0x57f, [0x7ff, 0x4, 0x9, 0x3ff, 0x2, 0x1, 0x4, 0xd0]}, 0x5c) r2 = semget$private(0x0, 0x7, 0x2) semctl$SEM_INFO(r2, 0x0, 0x13, &(0x7f0000000180)=""/128) 2018/03/29 01:42:51 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000040)={0x0, @broadcast=0xffffffff, 0x4e23, 0x2, 'sed\x00', 0x8, 0x34a9, 0x6a}, 0x2c) fallocate(r1, 0x0, 0x0, 0xffff) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000f7ffffffffffffff000000000000000000000000000000009cdc811f091281d15b7be9432b0df11fd7b19fd60408984b87802b0afaba748b2123af2d0af2d994756a360c68ff294c5505a06b0900884cbf1d1830db061e617b5e339f57e31f125e97be5b5737103e308bcca65ad9e8790c3e254eda8bd34d6d21053aacc17b7c3fb0ea5ac6d4cfbfb66b69f6fe9cef156c62713590a3503e46b152fca498eaa6b9c9f1812219651044af318709baa28a6e6fedc3"]) 2018/03/29 01:42:51 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000180)) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) syz_open_procfs(r2, &(0x7f0000000140)='pagemap\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0xff}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, @in6={0xa, 0x4e24, 0xca, @empty, 0x200}], 0x58) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') writev(r4, &(0x7f00000007c0)=[{&(0x7f0000000780)="1a", 0x1}], 0x1) setsockopt(r1, 0x0, 0x0, &(0x7f0000000000), 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) 2018/03/29 01:42:51 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xffffffffffffff12) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) readv(r2, &(0x7f0000000340), 0x0) 2018/03/29 01:42:51 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0xfffffffffffff800}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x7fff}, &(0x7f0000000180)=0xfffffffffffffed6) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="b27f74546010dda31b0adb2c21259b63f3ef9089abbb7bc45d0a9847da6eb62ce539ee2b7da9a3a6c727077627a583f012757d38a7549a5263b8d6395bd2afcad7159dd81b2e8c365a6e58345101726e17012a5c608e16a400410f557433362452b18921ad051187b90bcf5e61bfe823af884421389c68bd03711ed3c24102a076c9443643ef2cd478f55e5c45603078180bbdb7677ec22357ff221414109e862cf625263796f8ec30d13bab9d4d6cef6c5b920ad2dd58c643bbe47638fb8c58dab4cfaeea32dec2c1203618a148f60e775fbe48fdd9daddff37a57b43f03618778660114dd95701f20958491cd6f78003d407f5bcd658bd13afa59dfd371ceda60cb62fb1b21819ab82131f2f09ffe4e7164455a0f40d3deb3dc2fbe2da250438772ff7ca1c1ca8799c1d0040efd3f95904a65406e6fa63b0e0e0953a7c1b06241650b2f5f3917a43673b12847f38100ebf47d0e5a3fdfd5dc03f15e9223b93a94b681bab7027829973d4676ba730fd6d6dbea40ee5d2e36da7679972aba3e5daec23810cf49e971f37cb8fc11b97b53f79cb952cab03eefbfb0863ce8fad1467a30c264e99dbd2531162a180d650863fd82a9377035e7468ed458ccfca27971e695d7cc10214d8864b8bb1e245056e8cc822dfc250d56598e7bb6e0b6e481be568949acf56271e4cab033bf95816b1df94c27f5231eaad7ead3c1ec7c20043217f4cca10144047eed76cebafcd05ca58fcad2bcb027d84d015d250787392e2a6accee70f45ca4e91c2c9fd88d43a446eac26c6037dcbb6cfd22e8e50f53f306141125682f6f3c12045d3203357daa212288225d76f01270d2a703b5198b2ea8f8213a7e0c347190738ed603a84862f823ad514d72635858c31baafd621d316375b993c4eb18b9a0a741d8f3ff59bb55b5824cbd5a646014ff671276270e56fcbdc52e6c3b9e25d5d53305a6541fdc41591006db4643edc146266d6d5b7fba337c8fad798898a1880374ca74bb8edd61f628a95192abf1849a41f4ef2e5e67c37d0ff66ceee244d5af64400ce3be66126a21ffc19927a7f1e6ec0184c98de42a804baf9154a1d1a7fba59d96c33b16c9fb3891ea768db8403d34ea5e73b25df7e28aa985da9c43fa5062d74996f81094164f5cbc1e923ca85363e0ceebeecb1cacebd749f5b7ebdbf271b4b65487642056836ce2cdbb40771c5e2d157504580aec85734d7ef89aca9214aa045507c9a01d4d8b49cee013256c934cf3a5f88bea6b2329f31f3cfae21aa32fb9fa91b2d1bddb09f2248143c7aeb09580b5afbbfccac0a1abf67218a698b08f6a69a80f42e12ad378ac1b63f1e9d68197ca0d4a7107eadabdedbe6d84fe8cad27e06b56910f56d08bd6b6df7c0e8d1be52ef9dc8c2", 0x3e1}], 0x1}, 0x2404c040) r2 = socket$packet(0x11, 0x3, 0x300) r3 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x0, 0x4080) setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x0, 0x48a, &(0x7f0000000200)={0x17d, 0x8, 0x8fc3}, 0xc) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000002840)="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", 0x78b}], 0x1, &(0x7f0000000200)}, 0x0) 2018/03/29 01:42:51 executing program 7: mmap(&(0x7f0000e84000/0x4000)=nil, 0x4000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000a13000/0x2000)=nil, 0x2000, &(0x7f0000f4c000)=""/4096) 2018/03/29 01:42:51 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x4200, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x5, 0x2, 0x5, 0x0, 0x10, r1, 0x4}, 0xfffffffffffffcc6) dup3(r0, r2, 0x0) 2018/03/29 01:42:51 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x80000, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000300)="f30f6fbe01a9653e0f0766b9690a00000f3226f326260f0f3e5084ae66b9800000c00f326635000800000f30f30f218eb800068ed00f01df640f38f16cffb810058ed0", 0x43}], 0x1, 0x0, &(0x7f00000003c0), 0x0) ioctl$TIOCCBRK(r0, 0x5428) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r4) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="c4627918c5c4e1c975d6c4c23d0c2f8fea7810af050000001ad50000b805000000b9d08680d00f01c1430f01ca3e0fd33dfeffffff66b872000f00d0c7442400f0000000c744240276000000ff1c24450f00d0", 0x53}], 0x1, 0x0, &(0x7f0000000000), 0x0) 2018/03/29 01:42:51 executing program 4: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x3, 0x3, 0x9, 0x3, 0x0, 0xa6, 0x1000, 0x4, 0x7, 0x7, 0x1aa, 0x6, 0xa49, 0x80000000, 0x0, 0xa000000000000, 0x4, 0x0, 0x0, 0x5, 0x6, 0x4, 0x100000000, 0x1, 0x800, 0x400, 0x8, 0xd30, 0x6, 0xffff, 0x10001, 0x7, 0x1, 0x8, 0x5, 0x6, 0x0, 0x1, 0x0, @perf_config_ext={0x2000000000000000, 0x6}, 0x9080, 0xfffffffffffffffd, 0x9, 0x3, 0x10001, 0x45e9, 0x401}, r0, 0x7, r1, 0xb) r2 = perf_event_open(&(0x7f0000000040)={0x2, 0xcb, 0x200000000003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, 0xffffffffffffffff, 0x80002) 2018/03/29 01:42:51 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmmsg(r0, &(0x7f000020c000)=[{{&(0x7f00009a5ff8)=@un=@abs, 0x8, &(0x7f0000cf5000), 0x0, &(0x7f000023bfc3)=""/61, 0x3d}}], 0x1, 0x0, &(0x7f000082f000)={0x77359400}) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x450, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x0, 0xb4a, @dev={0xfe, 0x80, [], 0x11}, 0x2}, 0x1c) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7}, 0x38}, 0x1}, 0x0) [ 119.575612] IPVS: set_ctl: invalid protocol: 0 255.255.255.255:20003 sed 2018/03/29 01:42:51 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x4) 2018/03/29 01:42:51 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = semget(0x2, 0x2003, 0x2) semctl$GETVAL(r1, 0x7, 0xc, &(0x7f0000000040)=""/64) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00000007c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000780)={&(0x7f0000000400)=@getae={0x40, 0x1f, 0x101, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xaa}}, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, 0x40}, 0x1}, 0x0) [ 119.620722] IPVS: set_ctl: invalid protocol: 0 255.255.255.255:20003 sed 2018/03/29 01:42:51 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = dup3(r0, r1, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f00000000c0)) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000100)) 2018/03/29 01:42:51 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000000240)=ANY=[@ANYRES64], &(0x7f0000000280)={0x0, 0x0, [0x0, 0x4, 0x0, 0xb9d]}) getgroups(0x1, &(0x7f0000000040)=[0xffffffffffffffff]) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x1c5001, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000400)) setgid(r0) creat(&(0x7f0000000080)='./file0\x00', 0x4c) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000540)="25799b4b08fe2aa99b0258eb2d764374c1b53503071d3cf6a8518d731282e5494f4b32bfc4580a7db6bfa8c7c6baba236ce76410d30e6b5a104614ef0bac7e506bc90164eb0ca5dab2423967dbfc9ecfcd06550006a403570df06ddec361f36642dd5dba9cc2c4e24f98695be9fdeedaeacdbb555e9a771bdf9b9744509fdee75bc4c3674285ebce6862ca22771e1a1b981ebb8382a5b3586934a935d5a8d2c3e153355db7a24b04d1f361ac55fe00f62aef71014a78de118e71d3e17ef9ccc3c3a50ee615906d6217a65290af000000") r2 = gettid() get_robust_list(r2, &(0x7f0000000340)=&(0x7f0000000300)={&(0x7f00000001c0)={&(0x7f0000000000)}, 0x0, &(0x7f00000002c0)={&(0x7f0000000200)}}, &(0x7f0000000380)=0x18) 2018/03/29 01:42:51 executing program 1: r0 = memfd_create(&(0x7f0000000100)='/selinux/status\x00', 0x1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140)=0x3, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="45000000b5b0132e2f7062be64afa361d2b5001f2c2901f96b00f276b225c60f252bd3160db8687d85e135e057b897f58cc77c14d5b26987d1615bfdf1e9d34ea73aede3c94c290997"], &(0x7f00000002c0)=0x4d) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r1, 0x6}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='stack\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000000180)='/selinux/status\x00', 0x0) sendfile(r3, r2, &(0x7f0000000200), 0x10000) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f00000001c0)={0x18, 0x0, {0x3, @random="427e114aac34", 'ip6_vti0\x00'}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000040)={{0x20, 0x5}, {0x6, 0x2}, 0xfffffffffffffffb, 0x1, 0x20}) 2018/03/29 01:42:51 executing program 3: socketpair(0x11, 0x10000000000000, 0x8000, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000004, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x80000040045010, &(0x7f0000000000)) syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x200, 0x7cc3667c86d55426) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000100)) 2018/03/29 01:42:51 executing program 5 (fault-call:7 fault-nth:0): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xffffffffffffff12) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) readv(r2, &(0x7f0000000340)=[{&(0x7f0000000280)=""/149, 0x95}], 0x1) 2018/03/29 01:42:51 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) r1 = accept(r0, 0x0, &(0x7f00000000c0)) accept$packet(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000540)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000580)={r2, 0x1, 0x6}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000740)=@broute={'broute\x00', 0x20, 0x2, 0x3e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000000), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0xfffffffffffffffe, "6e7230deffffff00001000", 'ifb0\x00', 'nr0\x00', "73bc7f83010000000a2b0000321b3900", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [0x0, 0x0, 0xff], 0x70, 0xf0, 0x120}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x13, 0x0, 0x0, 'bridge0\x00', 'dummy0\x00', 'vlan0\x00', 'yam0\x00', @random="4a4060034d3f", [0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x4], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xd0, 0xd0, 0x200, [@state={'state\x00', 0x8, {{0x1}}}, @m802_3={'802_3\x00', 0x8}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:pam_console_exec_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xfffff7ffffffffff}]}, 0x458) r3 = syz_open_dev$sg(&(0x7f00000005c0)='/dev/sg#\x00', 0x0, 0x40001) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000600)={0x9, 0x800}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000040)={{0xb5e, 0x2}, {0x8, 0x4}, 0x1, 0x1}) 2018/03/29 01:42:51 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "03"}], 0x18}}], 0x2, 0x0) 2018/03/29 01:42:51 executing program 7: recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000ff0)=@ipx, 0x80, &(0x7f0000002000)=[{&(0x7f000000af18)=""/232, 0xff93}, {&(0x7f000000a000)=""/181, 0xb5}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0xffffffffffffff9b, 0x24, &(0x7f0000000080)="3547f3ba0c2763f8dee5d01dbcef", &(0x7f00000000c0)=""/110, 0x0, 0x20000}, 0xfffffffffffffdc0) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) request_key(&(0x7f0000000180)='cifs.spnego\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='syzkaller\x00', r1) 2018/03/29 01:42:51 executing program 0: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx2\x00'}, 0x58) recvmmsg(0xffffffffffffffff, &(0x7f0000004340)=[{{0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000004200)=""/70, 0x46}], 0x1, &(0x7f0000004280)=""/137, 0x89}}], 0x1, 0x0, &(0x7f0000004400)) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000140)=""/170) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x9048, 0xffffffff00000000, 0x2}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={r1, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x84) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2001) fcntl$setpipe(r2, 0x407, 0x873) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000200)=""/91) fcntl$dupfd(r0, 0x406, r2) writev(r2, &(0x7f0000000180), 0x10000000000005bc) 2018/03/29 01:42:51 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x88400, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000200)={0x54a, 0xffffffffffffff81, 0x6a06, 0x443a, 0x100000001, 0x4647, 0x100000000, 0x8, 0x9, 0x2, 0x6, 0xffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r1, 0x28, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={r3, 0x1}, 0xc) r4 = getuid() sendto$ipx(r2, &(0x7f0000000100), 0x0, 0x800, &(0x7f0000000140)={0x4, 0x8, 0x7, "c2a418901094", 0x5}, 0x10) ioprio_get$uid(0x3, r4) dup3(r0, r1, 0x0) 2018/03/29 01:42:51 executing program 2: sendto$inet6(0xffffffffffffffff, &(0x7f00004f3000), 0xffffffffffffff60, 0x0, &(0x7f0000cac000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x80}, 0x1a) 2018/03/29 01:42:51 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000), 0x1) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000080)=""/111, &(0x7f0000000100)=0x6f) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}}, 0x1c) getrusage(0x0, &(0x7f0000000140)) 2018/03/29 01:42:51 executing program 3: shmctl$IPC_INFO(0x0, 0x3, &(0x7f00000000c0)) r0 = creat(&(0x7f0000000100)='./file1\x00', 0x10) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000200)={&(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000240)={'TPROXY\x00'}, &(0x7f0000000280)=0x1e) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000000)={0x4, 0x11000}) getsockname$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={'syzkaller0\x00', r1}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000001380)={'bond0\x00', 0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000180)={0x1, 0x0, [0x0]}) sendmsg$can_raw(r0, &(0x7f0000001480)={&(0x7f00000013c0)={0x1d, r2}, 0x10, &(0x7f0000001440)={&(0x7f0000001400)=@can={{0x0, 0x7fffffff, 0xfff, 0x5}, 0x2, 0x1, 0x0, 0x0, "67f9ff8803ded233"}, 0x10}, 0x1, 0x0, 0x0, 0x81}, 0x4008010) r3 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x3, 0x1a1000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f00000000c0)={0xd000, 0x4000}) chdir(&(0x7f00000004c0)='./file0\x00') 2018/03/29 01:42:51 executing program 1: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba2", 0x61}], 0x1, &(0x7f0000001480)}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0xa00, 0x0) recvfrom$inet(r1, &(0x7f0000000280)=""/235, 0xeb, 0x40000020, &(0x7f00000000c0)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x0) bind$rds(r2, &(0x7f0000000040)={0x2, 0x4e23}, 0x10) 2018/03/29 01:42:51 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000100)='net/rpc\x00') r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x8, 0x1) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00000000c0)=0x9, 0x4) sendto$inet6(r0, &(0x7f00000000c0), 0x5b6712f39b819aa4, 0x0, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0xc, &(0x7f0000000040), 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000) accept4$packet(r2, &(0x7f00000037c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003800)=0x14, 0x800) getpeername$packet(r2, &(0x7f0000005c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000005c80)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000078c0)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xfffffffffffffe12) sendmmsg(r3, &(0x7f00000076c0)=[{{&(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x4, 0x1, {0xa, 0x4e20, 0x4, @empty, 0x4}}}, 0x80, &(0x7f0000000300)=[{&(0x7f00000001c0)}, {&(0x7f0000000200)="952b2532c3b81c8735afd4eb118126851e44098dca3438621568cf63767c84c69990f97ba9f0ccc1bad8ef7de447cc105e612f9f7be1f228ca205f145c61433e66139359552c90613b8bc2a1e29e2ce483046ceb476ee52cf1f28f2656705d89071039285e2db60fe80b4559dca0909429939ca1b10c1411ccf8c2f7850e02f89df1b98b03eb8cf6209e8f716c729e9005fdef26881a7fbe4bce9448fcc9ef9d97c685caa78d3759c485d30f76659892d62fd054589c89aae927d4adb24248af28b41a6402fdacc07738f06fb7257c58bdb9a384bb8bf76f", 0xd8}, {&(0x7f0000000440)="95bbe7b37d35d0994dfd3ef3d02f9a12eea256f3e3828d594f110b37f898d52634c534661b4ec83cbb9409ec1c8ef29e51ec50daecd59141a6563b6bd25a601eadafa5e2c8d0b0de5f5522c4b2b868e7f0b0a0b8511892d512235a32eb1359be743df00cd9378c70f5a850ca779dea6160ef682839cf45971ed6c25dda37f3c961fbe007079d07e26241e5664fc828ffd965e40703b3ae38526ed12a040e19b55f622df233c8ded32e0bb0394faf80c6962c07f0ea1f8934839708cdeffef920bf0417706e0ec01da4c793cfa2407b13ce8ff336cdfc39070e2b", 0xda}], 0x3, &(0x7f0000000540)=[{0x90, 0x1, 0x0, "393dd49a57fce6b2e2955bc413b34af21acd4271ea27818dde4335593b353aa0b6215a523449c7ab5926d6c6b678e14f0ddb71ad34c578769265d607983fbdf22f395f1404077c45f98c199657636ab2d92129cfa9353eaf647496c06da2ab5fab89d6f7c87e687d6022338a758f7446a473dfec3dbdb421b35b4351162f"}, {0x1010, 0x100, 0x6e, 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{&(0x7f0000005f00)="8b3cb259bfc61f2825cd6bf6a592c0a5c6618605fd8987fe860b9f0466c9a037a16f413abdede6756971a344fdcdcba98366360e78c3c69671709e26977df3d209208f083cd76f4f518cb4e8b6806a7fc511043567d3460d869abb65dbd7ce862c566732ab18b096f3f54e95ec1efd480f915c081c79c77bc036a2ef657eb328301f498f42427b69781db6b03973e9762ccf53353c3233686c7d7ccb78fadfd6f7620795792c30b50d97fb9981093639ce80fe5d0ed5273f75f68e50a7f08c9bf69ba0040b1d7dc4e2455e5f8f7ca016d09bc700eab41e95240476ec95425a9aac411c", 0xe3}], 0x4, &(0x7f0000006040)=[{0x100, 0x129, 0x5, "4fe6d8b0d11764df10dc4f39e9fd4e004930bd7c88d6171d0c8863834d25a15bd13caced908e72f3ad92d47723ca3d199f22fb93ba064af01ac259c1f1ea67ec3a2278df03be357c26ebd63778c37f94b3d84e207eb7bcbd0e7da762207a4bd32809ba2e240630bd660467f3586e2e7d7e47a22398e224ddc5ff813e89c7f3c593474565a39ef806a1ef0adb50c7f3e052ffe2ad33b6eb7f7958f277c369d94cd8476870060e8226e265b0bccbe4353981c6366a336bd88d9051139e8bc5965913facda9efb06eed80cb318382a0344143709d36c84422f4dc827bf0f54c4a104a4c0462398900d415"}], 0x100, 0x10}}, {{&(0x7f0000006280)=@hci={0x1f, r6}, 0x80, &(0x7f0000007640)=[{&(0x7f0000006300)="99e4390c00060325ae596e6051890866dade7ce83849b7391a909210fec22f06fbccbc1c290ff7679a21abd9d4436250ea12ae864b3b17884f1a3d0bed132e8d2659ad246d971da0ed42c723f5c577db617ac3725e5404bf32553b7739ff004b5dd60fda627af5432e558bd2fa0d861813f4de044d9fac1fe1abe96403e8082aff9434d58102538a136177453308a91c717647", 0x93}, {&(0x7f00000063c0)="5b71fa4c5def187f8af5b63be2", 0xd}, {&(0x7f0000006400)="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0x1000}, {&(0x7f0000007400)="2061852bc7d4ac231d7e478b677604767f9173157f1ccff17feddef9d470ec43230088b260ef8c867bbbc842e186b75e060c59aa35aab043d71c54ba0e7ae5d248a60347435ec7ea7232e6504bf2ed55a8510c8640cb27d881a0ea1b9230c30d597abf77966663b267031e449771ea5156", 0x71}, {&(0x7f0000007480)="139f133363ad27c9da6902446f26a4601cf3a988ccccbccc3ccc65b481e2373c4f00060487615fe3ffba771a867166e7afdfd6641b0387f9189fff3508f018d6ffb16b708cf7fa234d9e0f8a43f7856ceb9357eb39d2fe75e2c23a8689699c6ae36afa1c471ecb49c84ad1cf34ccf268287cf0992873ce95980860061bb33d4b5a5343445e", 0x85}, {&(0x7f0000007540)="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", 0xfa}], 0x6, 0x0, 0x0, 0x40000}, 0xffffffffffffffff}], 0x8, 0x48000) 2018/03/29 01:42:51 executing program 2: r0 = socket$inet(0x2b, 0x0, 0x100) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x6, 0x22, &(0x7f0000000240)={'filter\x00', 0x0, 0x0, 0x1000, [], 0x0, &(0x7f0000000140), &(0x7f0000000c40)=""/4096}, &(0x7f0000000000)=0x78) 2018/03/29 01:42:51 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xffffffffffffff12) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) readv(r2, &(0x7f0000000340)=[{&(0x7f0000000280)=""/149, 0x95}], 0x1) 2018/03/29 01:42:51 executing program 3: 2018/03/29 01:42:51 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xffffffffffffffff, 0x2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x8, 0x10111, r0, 0x0) 2018/03/29 01:42:51 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x800000000000004, 0x5, 0x2, 0xffffffffffffffff, 0x8000000000000000}, 0x2c) dup3(r0, r1, 0x0) 2018/03/29 01:42:51 executing program 6: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000082fff4)={@multicast1, @multicast1}, &(0x7f0000e81ffc)=0xc) ioctl$void(r0, 0xc0045878) 2018/03/29 01:42:51 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00001c5000)='/', r1, &(0x7f0000000100)='./file0\x00') ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={r2, r3}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0x2}}, 0x401, 0x4, 0xfffffffffffff50f, 0x10001, 0x10000}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={r4, 0x100000001, 0x6}, 0x8) linkat(r1, &(0x7f0000943000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='/', 0x0) 2018/03/29 01:42:51 executing program 0: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) unshare(0x40600) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000480)=@filter={'filter\x00', 0xe, 0x4, 0x448, 0xffffffff, 0x260, 0x260, 0x260, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f0000000440), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [0xff000000, 0x0, 0xffffffff, 0xff000000], [0x0, 0x0, 0xffffff00, 0xff000000], 'ip6gre0\x00', 'ip6gretap0\x00', {}, {0xff}, 0x3a, 0x3, 0x2, 0x4d}, 0x0, 0x120, 0x148, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@ah={0x30, 'ah\x00', 0x0, {0x4d6, 0x4d6, 0x8, 0x62, 0x1}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x7ff, 0x0, 0x5}, {0x1, 0x0, 0x300}}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0x4}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, [0x0, 0xffffffff, 0xff000000, 0xffffff00], [0x0, 0xff000000, 0xffffffff], 'tunl0\x00', 'bond0\x00', {0xff}, {}, 0x0, 0x2, 0x0, 0x20}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x4, 0x2, 0x1f}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000000003000010010000ffffffffffffffff10010000ffffffff68020000ffffffffffffffff68020000ffffffff03000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x360) 2018/03/29 01:42:51 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xffffffffffffff12) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00000000c0)=0x401, 0x4) io_setup(0x1ff, &(0x7f0000000100)=0x0) io_submit(r4, 0xa, &(0x7f0000001940)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x3, 0x40, r1, &(0x7f0000000140)="c5c10a85483169a16d20f0e97ae1f06037f667d8bf82b910f4df9ff839e52df064f3aa7280732c08f5ef387d906ba5897fc3a8cc166f737babc527e0d23346b19a132025da41cbe0aaf885e3f7bacdd78d615d2801ba2b7e80a912879d0da7eb7bd60437564ab1dba922e5a16fe5e31e25226ccfb0", 0x75, 0x0, 0x0, 0x0, r3}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000200)="8cd550639dd83438e82c80b72a749f009e7f08e10035f95d730ee95162ae5f771cb6b6a50b000c5c40b7e2798b", 0x2d, 0x101, 0x0, 0x1, r3}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x8, 0xffff, r0, &(0x7f0000000380)="99b5eefdd46937fbdd926a1fc08385ba604eac5611c936f739d30a0344ee3ef01b6f9795d1bd06a031234a9146d592f3e73310c5c194055e731830b7b88a291f40fab039851f83a722eb15ca6389622f83f33b4905f404afec6205e518c0a09da2fd95630f1362affb5cc9a97f49", 0x6e, 0x8, 0x0, 0x0, r3}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x3, 0x8, r2, &(0x7f0000000440)="46eaafeea89d14465bc30aedf666ea4a0eb26c1bdeda90290408c7898c53623212dbb9da96236bc530e27e6a09c443234ea9ff5e0d588580fa52ce6b17675553c9f4357e07f52a3849c90aeaf3a17ad0c2e205b89af61b0adf8116a76fd31685d6d14a1317e0d0feb61dfed8b7b273e09ce7fe7d412e65678c0ed36b9ee87714eb2efe1f59069b62a29707a2edc64da157b56d4fb43024ad07c13333f51d3ff6a9da0067e5c30d06d0d400aa48ef755d0d", 0xb1, 0x7f, 0x0, 0x0, r3}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x8, 0x3, r0, &(0x7f0000000540)="9e0e888f78280877d75f2d2babc5b9c1c5419a60934b6d623cc991e9911e440a54714996a3d76375bc3e42ecb76efed26c64e509473394ebf1eb59", 0x3b, 0xc7f4, 0x0, 0x1, r3}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x81, r2, &(0x7f00000005c0)="ba629cad793c74debb63d31b07637ffdb90ccc66ed45de792880071fdf228da23e49421c9eac9d7bcfdea0ed97991e2de82f0d5f712a12342f221387b19a433eaf59ebbd8afda768bb6699", 0x4b, 0x100, 0x0, 0x1, r3}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, r1, &(0x7f0000000680)="5892d14dadb4f524312dbccb2e28e181bbde590687fc1aa4cf59382f6611f866e26f41eea2a940c878a49850486b28abc23874d3dfdb8f9db0f056e86b81fa45789becbbdea1425fffb1aa6931709a03a9dd34d92f3151520e946014223067b138f287820e5838dcc1e9d46ef9a542971d1366141e8f67b63c0edd0124abd4a915b1f894a92a67f755cb422089cac1ed27539dc763c99591c8dc61840cdc94034e9e12b3726a3287b89b26ce7146dabe97f2ed7a687e867a732882fb790f", 0xbe, 0x400, 0x0, 0x1, r1}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0xb, 0x4, r1, &(0x7f0000000780)="d860435189050ffe54694fb4986c3f9ef51433dd838379532bd5f9c3b9cad3b1a142c7aa0333e3b314cc05a75fd3629330b36c8f1b4d379b4d44cf5155d26330d8d2103185a057ee4d64e9b019564fded6a02681f6dd0c255e1bd7c793394d5f02defae9a44c52f9807323e70bc53d43704bf0f690245fb22b64a38f21e9d3deb4309936151b9a30e822dab0a1ae4f944414ccbac48ea2167b10f9e1", 0x9c, 0x20, 0x0, 0x1, r3}, &(0x7f0000001880)={0x0, 0x1ad7752401f5c581, 0x0, 0x2, 0x6, r1, &(0x7f0000000880)="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", 0x1000, 0x17, 0x0, 0x0, r3}, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f00000018c0), 0x0, 0xc4e, 0x0, 0x1, r3}]) readv(r2, &(0x7f0000000340)=[{&(0x7f0000000280)=""/149, 0x95}], 0x1) 2018/03/29 01:42:51 executing program 1: r0 = socket(0x0, 0x802, 0xffffffffffffffff) write(r0, &(0x7f0000000100)="240000002a0025f00015430200000000000000000400000000adbe630a3b000000000916", 0x24) 2018/03/29 01:42:51 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000080)=0x7fffffff, 0x4) write(r1, &(0x7f0000000180)="2700000014000707030e0000120f0a0011000100291a764881f710111f0e49d6a90600d6ec0000", 0x27) sysinfo(&(0x7f0000000000)=""/84) 2018/03/29 01:42:51 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = dup3(r0, r1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00000000c0)={0x20000000}) 2018/03/29 01:42:51 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000001c0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0xf7}, {}, {}, {}, {}, {}, {}, {0x0, 0x9c6}, {0x0, 0x0, 0x0, [], 0xfff}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, [], 0xfffffffffffffff9}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x9}]}) 2018/03/29 01:42:51 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000180)="12a5b7d4d3e42f07e0fedc3609daf78af04d0c30f57e7783686b5c31a0523472f2d4988e85524941968b558eb81537d3c57de20d0744541e528e92a55edee353e9877e20258a24c9e48bc9a3e0607bc6c6283fa1417cd18fe304813dd0a505e2dec9eeedab5bc355b9e86b0c8f1b229298a9e53f8c105ef12cf0696e26cec3dd276b2b9f36605c8bbcdfe87b9158d269c16e9dc409cdd2cb6c61622bd51c755236807995fd09126b0f910a174a9194", 0xaf, 0x24000091, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0xffffffff, 0x4) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80, &(0x7f0000005780), 0x0, &(0x7f00000000c0)=[{0x10}], 0x19b}}], 0x2, 0x0) 2018/03/29 01:42:51 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/protocols\x00') connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bridge0\x00'}}, 0x1e) readv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/94, 0x5e}, {&(0x7f0000000440)=""/161, 0xa1}, {&(0x7f0000000240)=""/120, 0x78}, {&(0x7f0000000500)=""/200, 0xc8}, {&(0x7f0000000600)=""/4096, 0x1000}], 0x5) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000180)=""/163, 0xa3}, {&(0x7f00000002c0)=""/95, 0x5f}, {&(0x7f0000000380)=""/122, 0x7a}], 0x3) 2018/03/29 01:42:51 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) fcntl$lock(r0, 0x0, &(0x7f00000000c0)={0x0, 0x4, 0x12, 0x80000001, r1}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0100e6000000000058020100000000000000f1950ae3ff36b84c77d100006200920e"]) 2018/03/29 01:42:51 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x33f) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000009c0)={{}, {0x5}}) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x200, 0x400) bind$vsock_stream(r2, &(0x7f0000000200)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) bind$pptp(r2, &(0x7f0000000040)={0x18, 0x2, {0x3}}, 0x1e) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="f847550e5a8a210130a65519fba0bb2e285d00"], &(0x7f0000000100)=""/202, 0xca) 2018/03/29 01:42:51 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = perf_event_open(&(0x7f0000000200)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000001c0), 0x8) close(r1) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f0000000080)={0x0, 0x2, 0xfffffffffffffffe}) 2018/03/29 01:42:51 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x80, 0x8000) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000100)=0x2, &(0x7f0000000140)=0x4) dup3(r0, r1, 0x0) 2018/03/29 01:42:51 executing program 7: r0 = syz_open_dev$evdev(&(0x7f00003a3000)='/dev/input/event#\x00', 0x0, 0x1) ioctl$TIOCSBRK(r0, 0x40044591) writev(r0, &(0x7f0000001200)=[{&(0x7f00000011c0)="71b562f7f2a68464493b855c17b709f105ce54cdb0873155", 0x18}], 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x2, [0xfff, 0x100000001]}, &(0x7f0000000080)=0x8) 2018/03/29 01:42:51 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='rose0\x00', 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c200000000211400000008004500001c00000000001821ea0790781dfbffd76d7e00c4a560e1377fbe01c4085066522ca3c1a362c0fc46ffa1eba0ad67183c51eb5752894226c7a894cf2f95f92ca4e4fd630e853bf0405f0ebad68600f9ea91f857705582c4c367d2c4581ca24c26261783f97932d4c73220d6f17b570f551bb6b275a1"], 0x0) 2018/03/29 01:42:51 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000f294001120ba010000"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xffffffffffffff12) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) readv(r1, &(0x7f0000000340), 0x0) 2018/03/29 01:42:51 executing program 0: r0 = socket(0x40000010018, 0x80006, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x0, 0x12, r0, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000080)=""/133, 0x85}, &(0x7f0000000140)}, 0x20) 2018/03/29 01:42:51 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) dup3(r0, r1, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x0) 2018/03/29 01:42:51 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x80000000, 0x10000) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000280)={0x0, 0x9d, 0x1, 0x7, 0x2, 0x6, 0x5, 0x9, 0xc773, 0x400}) r1 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') unshare(0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100), &(0x7f00000001c0)=0x4) ioctl$KIOCSOUND(r1, 0x4b2f, 0x46) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000040)=0x8, 0x8) mount(&(0x7f0000000000)='.', &(0x7f0000000080)='.', &(0x7f0000000240)="95001c5ceff0b7933c2b716272698aa1646147", 0x0, &(0x7f0000000280)) ioctl$TCGETA(r1, 0x5405, &(0x7f00000002c0)) ppoll(&(0x7f0000000140)=[{r1}], 0x20000000000001a0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000180), 0x8) 2018/03/29 01:42:51 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000d331000800000000000035e5f7b7d65f90b0e6330ee739a919d8f6aa6bd52efba989cdd22b9b40fb4947ebb55bb0b5355b1390ff0001f3", "cfa430745a5691050000b7b83579f6a41c51f7d51933223e82ab867dac761faf"}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x20000, 0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000180)=0x20, 0x4) r3 = socket(0x11, 0x80003, 0xe8) ioctl$KDDELIO(r1, 0x4b35, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000040)=0x68) 2018/03/29 01:42:51 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x6, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x74fc, 0x400) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f00000001c0)=""/146) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0), 0x2) 2018/03/29 01:42:51 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) prctl$setfpexc(0xc, 0xa0000) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x1, 0x1d8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'nr0\x00', 'gre0\x00', 'rose0\x00', 'dummy0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe0, 0xe0, 0x118, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}, @m802_3={'802_3\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x250) 2018/03/29 01:42:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x8000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 2018/03/29 01:42:51 executing program 2: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff}, 0x1c) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xe}, 0x1}, 0x40081) read(r0, &(0x7f00000000c0)=""/87, 0x57) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="02000000027fa0bfdce6c37d02000000000000002e00007aea4ba50000000000"], 0x10}, 0x1}, 0x40) 2018/03/29 01:42:51 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) prctl$getreaper(0xb, &(0x7f00000000c0)) dup3(r0, r1, 0x0) 2018/03/29 01:42:51 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000080)={0x14, 0x2, 0x400000000002, 0x1}, 0x14}, 0x1}, 0x0) socketpair$inet(0x2, 0xa, 0x1000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3, 0x6, 0xfffffffffffffc01, 0xffff, 0x1}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x8}, 0x8) 2018/03/29 01:42:51 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10000, 0x0) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x7530}, {0x0, 0x7530}}) pkey_mprotect(&(0x7f0000671000/0x4000)=nil, 0xffffffffffffff6a, 0x0, 0xffffffffffffffff) 2018/03/29 01:42:51 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 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) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79, 0x0, [0x100000003, 0xffffffffffffffff, 0x20]}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x8000, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0) getsockname$unix(r2, &(0x7f0000000380)=@abs, &(0x7f0000000280)=0x6e) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000000480)={0x97e9, 0x7}) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x4000, 0x2) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000400)=0x4, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x80, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000200)={0x6, r1, 0x1}) pipe(&(0x7f0000000440)) syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x4, 0x200000) openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x14100, 0x0) syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x3, 0x84000) socketpair(0x8, 0x0, 0x67, &(0x7f0000000340)={0xffffffffffffffff}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/29 01:42:51 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x946f, 0x1) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000200)={0x2, &(0x7f00000000c0)=[{}, {}]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r1, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xffffffffffffff12) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r1, r2}) readv(r3, &(0x7f0000000340)=[{&(0x7f0000000280)=""/149, 0x95}], 0x1) 2018/03/29 01:42:51 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) dup3(r0, r1, 0x0) 2018/03/29 01:42:51 executing program 1: getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0x0]) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x3, &(0x7f0000000180)=[r0, r1, r2]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000280)=0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x2, 0x93, 0x401, 0x0, 0x6, 0x80000, 0x1, 0x7, 0x0, 0x688d, 0x2c8, 0xc19, 0x80000000, 0x9, 0x7, 0x5, 0x1, 0x9, 0x374c09ff, 0xf9, 0x7, 0x4, 0xffffffffffffc32e, 0x6, 0x6, 0x1, 0x8001, 0xffffffffffffffe1, 0x17f1, 0x7f, 0x200, 0x7, 0x25c7, 0xb487, 0x20200000, 0x0, 0x3, 0x3, @perf_bp={&(0x7f0000000040), 0xc}, 0x100, 0x7ff, 0x146, 0x3, 0x7, 0x5, 0xcf}, r3, 0x4, r4, 0xa) prctl$setmm(0x23, 0x9, &(0x7f0000860000/0x4000)=nil) 2018/03/29 01:42:52 executing program 3: r0 = socket$inet(0x2, 0x80a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x800) sendto(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000f34000)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x12) 2018/03/29 01:42:52 executing program 1: ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f00000001c0)={0xc0, 0x8, 0x52}) mkdir(&(0x7f00000000c0)='./control\x00', 0x40) mount(&(0x7f0000000140)='./control/file0\x00', &(0x7f0000041ff6)='./control\x00', &(0x7f0000000080)='hugetlbfs\x00', 0x0, &(0x7f0000000440)="a5") r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000040)={0x3, 0x9, 0x7f}) 2018/03/29 01:42:52 executing program 2: r0 = inotify_init1(0x80800) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) capset(&(0x7f0000000ffc)={0x20080522}, &(0x7f0000000000)) inotify_init1(0x80000) capset(&(0x7f0000000040)={0x19980330, r3}, &(0x7f0000000080)={0x10001, 0x9f, 0x5, 0x0, 0x10000, 0x3}) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000180)) kcmp(r2, r3, 0x0, r0, 0xffffffffffffffff) r5 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0xd2cc, 0x101101) socket$packet(0x11, 0x3, 0x300) setsockopt$inet6_dccp_int(r5, 0x21, 0x3, &(0x7f0000000140)=0x20, 0x4) 2018/03/29 01:42:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = semget(0x2, 0x3, 0x8) semctl$SEM_INFO(r1, 0x0, 0x13, &(0x7f0000000040)) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000040000009500000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xffffffffffffff12) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000000c0)={'icmp\x00'}, &(0x7f0000000100)=0x1e) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) readv(r3, &(0x7f0000000340)=[{&(0x7f0000000280)=""/149, 0x95}], 0x1) 2018/03/29 01:42:52 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x40, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffff7fffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffd, 0x1, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x300, 0x0) r2 = shmget$private(0x0, 0x3000, 0x180, &(0x7f0000ffd000/0x3000)=nil) fcntl$getownex(r1, 0x10, &(0x7f0000000180)={0x0, 0x0}) fcntl$lock(r0, 0x5, &(0x7f00000001c0)={0x3, 0x4, 0x2, 0x8, r3}) shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0x4000) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000140)={0x6, &(0x7f0000000100)=[{0x6, 0x800, 0x5, 0x800}, {0x1, 0x6, 0x4}, {0x81, 0xffffffffffff5d01, 0x8, 0x81}, {0x5, 0x0, 0x2, 0x8}, {0xffffffffffffff81, 0xffffffff, 0x3, 0x6}, {0x7ff, 0x1, 0x5, 0x80000001}]}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) dup3(r0, r4, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/29 01:42:52 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x4e23, @loopback=0x7f000001}, {0x0, @random="fe47d8dcb37f"}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, 'dummy0\x00'}) r1 = shmget(0x0, 0x4000, 0xaf9775c0c263f913, &(0x7f0000ff9000/0x4000)=nil) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000080)=0x5, &(0x7f00000000c0)=0x4) shmctl$SHM_UNLOCK(r1, 0xc) fgetxattr(r0, &(0x7f0000000000)=@random={'os2.', 'keyring\x00'}, &(0x7f0000000180)=""/198, 0xc6) 2018/03/29 01:42:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_out(r0, 0x2, &(0x7f00000000c0)) r1 = syz_open_dev$sg(&(0x7f0000004ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x100000001, &(0x7f0000001000)) 2018/03/29 01:42:52 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2}, 0x195}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000040)={0x10000, 0x100, 0x1, 0x6}, 0x10) 2018/03/29 01:42:52 executing program 1: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) readv(r0, &(0x7f0000b19000)=[{&(0x7f0000001000)=""/4096, 0x155}], 0x1) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0x4, 0x4) 2018/03/29 01:42:52 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x87) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000000)=0x8000) getsockopt(r0, 0x3a, 0x0, &(0x7f0000002340)=""/4096, &(0x7f0000001000)=0x1000) [ 120.313357] hugetlbfs: Bad mount option: "¥" [ 120.322708] hugetlbfs: Bad mount option: "¥" 2018/03/29 01:42:52 executing program 0: keyctl$session_to_parent(0x12) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000080)={0x8004, 0x1d, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000dff000/0x200000)=nil, 0x200000, 0x1, 0x10, r1, 0x0) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x200, 0x0) sendmsg$rds(r2, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000001c0)=""/176, 0xb0}, {&(0x7f0000000280)=""/207, 0xcf}, {&(0x7f0000000380)=""/248, 0xf8}, {&(0x7f0000000480)=""/250, 0xfa}, {&(0x7f0000000580)=""/223, 0xdf}, {&(0x7f0000000680)=""/211, 0xd3}], 0x6, 0x0, 0x0, 0x8800}, 0x10) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000000)=0x6) 2018/03/29 01:42:52 executing program 3: r0 = getpgrp(0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000140)=""/228, &(0x7f0000000240)=0xe4) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x3}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000000080)=""/128, 0xffffffffffffff7b) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x6}, 0x1c) 2018/03/29 01:42:52 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = socket$kcm(0x29, 0x1000000000000005, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000000080)=""/62) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000031aff8)={r2, r0}) 2018/03/29 01:42:52 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x5, 0x1, 0x7, 0x0, 0xffffffffffffff9c}, 0x2c) r1 = socket$inet6(0xa, 0xa, 0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x8, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/03/29 01:42:52 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x1d9, 0x0, 0x5}]}) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x101000) r4 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000100)={0x8}) 2018/03/29 01:42:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) gettid() r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xffffffffffffff12) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) sendto$unix(r0, &(0x7f00000000c0)="6a52a592159b4191c763d782d06603585373861c29a377ba3c3602d2a7d43602b532940a89e7c6438714d9b6bf2e04d26ac71246db77efcfac29ca3c2af051feda33ac0a", 0x44, 0x2000c800, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e22}, 0x6e) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) readv(r2, &(0x7f0000000340)=[{&(0x7f0000000280)=""/149, 0x95}], 0x1) 2018/03/29 01:42:52 executing program 4: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) r1 = getpgid(r0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000140)={0x1, 0x7fffffff, 0x10001}, 0x8) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0x7, r2, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) dup3(r3, r4, 0x0) fcntl$getflags(r4, 0x40b) close(r2) 2018/03/29 01:42:52 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000900)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000001c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x48) 2018/03/29 01:42:52 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x4, 0x0) capset(&(0x7f0000fb2000)={0x40020071026}, &(0x7f000006f000)) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000040)={'eql\x00', @ifru_settings={0x0, 0x0, @sync}}) r1 = fcntl$getown(r0, 0x9) capset(&(0x7f0000000080)={0x39980732, r1}, &(0x7f00000000c0)={0x6, 0x5, 0x4, 0x0, 0x4, 0x2cfa}) 2018/03/29 01:42:52 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) dup3(r0, r2, 0x0) 2018/03/29 01:42:52 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x5d, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9201, 0x4000000) 2018/03/29 01:42:52 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f00000002c0)={"73697430000100003f6a3ea4d7e087bc", @ifru_map={0x800000}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2041, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}}, 0xfffffffffffffff7, 0x1}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x5, 0x8, 0x6, 0x8f, 0x80000000, 0x20, 0x0, {r3, @in={{0x2, 0x4e22}}, 0x2, 0x100, 0x8000, 0x1, 0x7fff}}, &(0x7f0000000280)=0xb0) 2018/03/29 01:42:52 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) chroot(&(0x7f0000000040)='./file1\x00') lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) umount2(&(0x7f0000000200)='./file0\x00', 0x3) 2018/03/29 01:42:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xffffffffffffff12) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) readv(r2, &(0x7f0000000340)=[{&(0x7f0000000280)=""/149, 0x95}], 0x1) r3 = fcntl$getown(r1, 0x9) kcmp(r3, 0x0, 0x5, r0, r2) 2018/03/29 01:42:52 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000740)=@ipv6_newaddr={0x34, 0x14, 0xf8fdc16c5d2b2509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_FLAGS={0x8, 0x8, 0x600}, @IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x34}, 0x1}, 0x0) 2018/03/29 01:42:52 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000002800000720a00ffffffff007401"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xffffffffffffff92, &(0x7f0000000180)=""/206, 0x0, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) socketpair$inet6(0xa, 0xa, 0x5, &(0x7f0000000100)={0xffffffffffffffff}) connect(r0, &(0x7f00000003c0)=@vsock={0x28, 0x0, 0x2711, @hyper}, 0x80) 2018/03/29 01:42:52 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x40002) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = gettid() tkill(r3, 0x1016) close(r0) 2018/03/29 01:42:52 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000080), 0x4) 2018/03/29 01:42:52 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000000)=0xffffffd0) setreuid(0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x49, 0x4) fcntl$setlease(r0, 0x400, 0x0) 2018/03/29 01:42:52 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x2, 0x8000) accept$inet(r1, &(0x7f0000000280)={0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000200)={0x1}, 0x2) r2 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000000c0)='vegas\x00', 0x6) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x2c) perf_event_open$cgroup(&(0x7f0000000140)={0x2, 0x70, 0x4, 0x2, 0x0, 0x20, 0x0, 0x20, 0x0, 0x0, 0x3ff, 0x7, 0x1, 0xfffffffffffffffe, 0x10001, 0x0, 0x8000, 0x9, 0x1, 0x1, 0x8, 0x100000000, 0x3ff, 0x6, 0x4, 0x2, 0x1, 0xba0d, 0x401, 0x1, 0xffff, 0x2, 0xdc0, 0x200000000000000, 0xc9e7, 0xffffffff, 0x7fffffff, 0x2, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000100)}, 0x40, 0x6, 0x7, 0x7, 0x100000001, 0x1e40c000, 0x7ff}, r0, 0xc, r2, 0xb) dup3(r0, r0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000001c0)=0x1, 0x4) 2018/03/29 01:42:52 executing program 3: ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000000200)=0x4) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x68) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r1, 0x4) 2018/03/29 01:42:52 executing program 6: socket(0x40000000015, 0x5, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000080)=0xa) setreuid(0x0, r1) r2 = getpgid(0x0) sched_setaffinity(r2, 0x67, &(0x7f00009ad000)) 2018/03/29 01:42:52 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) ptrace$poke(0x5, r1, &(0x7f00000000c0), 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x200000001, 0x1, 0x5, 0x74, 0x1}, 0x2c) dup3(r0, r2, 0x0) 2018/03/29 01:42:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xffffffffffffff12) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x1) accept$packet(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) readv(r2, &(0x7f0000000340)=[{&(0x7f0000000280)=""/149, 0x95}], 0x1) 2018/03/29 01:42:52 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000400)='/dev/vcsa#\x00', 0x10001, 0x40) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x7, 0x8}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x4}, 0x8) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000001c0)=0x3, 0x4) 2018/03/29 01:42:52 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000000)=ANY=[@ANYBLOB="1cb2a4be8ad81a201fc6429e46b0d90000001800010000000000000000001c1420000000000000000000"], 0x1c}, 0x1}, 0x0) 2018/03/29 01:42:52 executing program 0: mlock2(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x4, 0x40400) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, &(0x7f000000cff8), 0x9, 0x2) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = accept4(0xffffffffffffffff, &(0x7f0000000340)=@rc, &(0x7f00000003c0)=0x80, 0x800) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r3, 0x0) poll(&(0x7f0000a81fc0)=[{r3}], 0x1, 0xffffffff) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000080)={@empty, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x15}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, 0x20, 0x221, 0x9, 0x500, 0x5, 0x3000000, r5}) close(r4) sendmmsg$nfc_llcp(r2, &(0x7f0000000700)=[{&(0x7f0000000400)={0x27, 0x1, 0x2, 0x1, 0x4, 0xc36, "bf70acd0f14d4a531eec8443690f035ab8affffc3ebaee1ec239fc8561f1692c8ab5a8963965b9142ee5521ec2107c854af52e13188be8bc9bc43a88634c3d", 0x3}, 0x60, &(0x7f00000005c0)=[{&(0x7f0000000480)="10ca8b233cde3d38c9621b2eb1d93732a8a46619d97453755689cf9a", 0x1c}, {&(0x7f00000004c0)="b457aaab8347d5000d1e2bc3f4b4cd5c41a0d3cd4ad32cc4b0eebda9fc385afdf7d16df0d385aa38244643b3a84c9d8578873e0325880d31fdc493789571756cd8e96a3d0a907bf5a39b7a51885c783e7114725063afe3c16fe398bebf9ea838aba21502ba88d406e35bfe55eb3711e5fc9572a686b9121659855563ed61736357fe5568cc15e7fdc11f8dfd7ff46a247a49782f40d292c9c62c852e73ac329d27342ad591018ffa2cb708bc54971eda65246b4d70dc7e4c1fc25eec42909520d16f31893dcd2b7e", 0xc8}], 0x2, &(0x7f0000000600)={0xf0, 0x12f, 0x2, "201ca88b3e440cd2e8b1d3fe16798cedaefe433c48d729cf1e74731a4c0e7c5db6d561ec240d38c2d415a591690b3a11a94e95636aa3b65b33dbb9ddb27972113158fd45a71c9086c1b0645c19d6a8d14fcc6576209763a7490b7d171ccaf89f4bfd1f1bd72f17681d56d36bdf73f7d1acf385688ce7d80aabbe5350bda3a8ce96de30ae85a19961c27461de741753f24201c565d656fe29f7464d4fd49dd35d45084e1b8df41785fccf5cc177cdd7f87d09e9b4392361637a22d8d7be2006239c932abde70c7b39592acd45dd773ebd5c4d1b778472fae9c53773aabb"}, 0xf0, 0x10}], 0x1, 0x0) 2018/03/29 01:42:52 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$VT_RELDISP(r1, 0x5605) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x2, 0x200, 0x967, 0xe75, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r2, 0x1, 0x10001}, &(0x7f0000000200)=0xfffffffffffffe23) rt_sigtimedwait(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000240)={0x77359400}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@rand_addr, @in6=@dev}}, {{@in6=@mcast2}}}, &(0x7f00000001c0)=0xe8) 2018/03/29 01:42:52 executing program 7: set_mempolicy(0x2, &(0x7f0000229000)=0xad, 0x7) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) 2018/03/29 01:42:52 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0x80000000, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0xb0, 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x0, 0x200000) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000140)=""/181) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'lo\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/29 01:42:52 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xc4, 0x40000) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) r1 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(r1, &(0x7f0000000000)="f0", 0x1) ioctl$sock_proto_private(r1, 0x89e5, &(0x7f0000000140)="8330722e081eb9983f892124b43ee332c9bd1c3de3842bd0933956feb3661d39824db27edeb907415899db780e97f26ae4db61321edb16631788b26804fb16526b714ad67e397ecf8cf2bee93bdd7fbd0eff82de4bfc67ded2cb2a4a04642f20c6af63d54a614dc2123477a930f78182280ebff18c8c9b9e3faf33d2477f653d77428051e1a9e779122ff472c90c1ed95eb4df0e8892d7ebb63e0cd3bb4d90c83a3edaacca0b6383fffdc857003b87c67fd0568624cc9c77f3580460e190ab1b61cbe50f9bd73de0fd2897a56000ead93818614c2d1bbdb0cc27fc56360f9f38") bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000240)={r0, 0x3, 0x1, 0x20, &(0x7f0000000100)}, 0x20) 2018/03/29 01:42:52 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x9, 0x200000) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000100)) dup3(r0, r1, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/03/29 01:42:52 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000380)="6e65742f6d6366496c74657200268028671cb61f7679a7ff01000044") getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200), &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001a40)={0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}}, &(0x7f0000001b00)=0xb0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x77359400}, {0x77359400}}) r1 = request_key(&(0x7f0000000680)='logon\x00', &(0x7f00000016c0)={0x73, 0x79, 0x7a}, &(0x7f0000001700)='keyring\x00', 0xfffffffffffffff9) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001cc0)={@local}, &(0x7f0000001d00)=0x14) add_key(&(0x7f0000001800)='asymmetric\x00', &(0x7f0000001840)={0x73, 0x79, 0x7a}, &(0x7f0000001880), 0x0, 0x0) add_key$keyring(&(0x7f00000017c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key(&(0x7f00000003c0)='encrypted\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="ec", 0x1, 0xfffffffffffffffc) 2018/03/29 01:42:52 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(r0, &(0x7f000000afc3)="dc", 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000500)={0x0, 0x0}) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000600)=0x0, &(0x7f0000000640), &(0x7f0000000680)) r4 = fcntl$getown(r0, 0x9) getresuid(&(0x7f00000006c0), &(0x7f0000000700)=0x0, &(0x7f0000000740)) stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000840)=0x0) getresuid(&(0x7f0000000880)=0x0, &(0x7f00000008c0), &(0x7f0000000b40)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940)={0x0, 0x0, 0x0}, &(0x7f0000000980)=0xc) ioctl$int_out(r0, 0x5460, &(0x7f0000000b00)) sendmsg$unix(r0, &(0x7f0000000ac0)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000140)="8a2cd44bcc703fc311d0f73a31ae71978710b84fa13a705dc8768c031d5de37a5c2f8b4520b644cb114f0ecf5b7f366a8fcc194fce5c7b140f30b771804927ae3c6e6de3c27a65e7addcf8c5cc0f86e0bf245d87912def703a9b743f453154529dcb707c7ae757c6188b6acdf6c5c707bbf7fa82c41705da3af0b425", 0x7c}, {&(0x7f00000001c0)="4969844ad924e12d30fd82169d46c481d91485c6d75948db1d51e94490ffe4a40d37c80c09d792b041b8c03ad02ec13918d820b5b24ecaea13a112f5cb217eaf521acfc9305c2d45ee37a0fde4fcd719909f8cdb795f7cfd9a8ecafc0851b88bea5c381455871808d6676136d15814d03fbd9d7980d9c7c0357fd26663db17fc60", 0x81}, {&(0x7f0000000280)="b08b6653bbb2d028611b664ad0dbc40f4b1d64b060c1ee8a18a2b5391bfc7e13953852af2c4bce162f75774e46efecca38fbc32390dbc08d3e72237c2e2b05b40ea6aa549f2dcead3a159d69dceb6fbe0f0f48fe886c264b09ddb9a8e555eff5f6fb8b87d295334c741d196be480772d750e304339bb90334dc49f3d2eca24efa67df6d3a6dfeaa72ee408831bac392a0a8cd8b008d26067604c549f803c0d631ab831dd1f9c202accc3e33214719755b8e3410838f47c", 0xb7}, {&(0x7f0000000340)="eaaaf583b91e77e200c65a5c7f11b9e8cac787d3bbc9cdf5c1c2b051811c436dbea1135dda4a7211238b48761e0d9321ef223b0d96a230b4b5b673245497e1fc", 0x40}, {&(0x7f0000000380)="4239c96ea0be0d36f3dbb12ca0ac56242a1a7533f05d8ccf58e7769eb6a6d4e4d0b94849fdd1769e7fe4c3985c7bbb511ffbe819ec24eae501b3b04ea3e37ef096191a54b979f729acbf06a68ba46ea1eb04e646e440593d83b78bc3016ee3d2bf0458759b935adbb83e4c7ef742440f68", 0x71}, {&(0x7f0000000400)="dd00ae469cc6f7305ea9d9773b764f5fdca7b9ba2fe78805cce0411c1f1e73995af108f54c534fbbee1a5e9f6452aac9e8a897ee4f5215ef803c602618632560fc31c1a1495ecc90d6bc9e0b081587670f63c5345e2960fe0c08430ee070bc8a74167265c4dd5f36ba026e0e7449d13c4014a719a2f0e04e0333e0b4", 0x7c}], 0x6, &(0x7f00000009c0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xf0, 0x40000}, 0x804) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x1, '}'}, &(0x7f0000000100)=0x9) readv(r0, &(0x7f0000000000), 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={r10, 0x80000000}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000b80)={{{@in6, @in6=@local}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@mcast1}}, &(0x7f0000000900)=0xe8) 2018/03/29 01:42:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x400, 0x10}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r3, 0x6}, 0x8) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xffffffffffffff12) r4 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r0, r1}) readv(r4, &(0x7f0000000340)=[{&(0x7f0000000280)=""/149, 0x95}], 0x1) 2018/03/29 01:42:52 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=ANY=[@ANYBLOB="85000600080000005700200000"], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x3fffe) times(&(0x7f0000000080)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x101000, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00000001c0)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', 0x2}) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000000)=r0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000040)) semget$private(0x0, 0x4, 0x40) [ 120.800680] encrypted_key: insufficient parameters specified 2018/03/29 01:42:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040), 0x4) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1, 0x0) 2018/03/29 01:42:52 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = shmget(0x0, 0x4000, 0x2, &(0x7f0000ffb000/0x4000)=nil) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000180)={0x3, 0x8, [0x5e, 0x3d]}) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x81, 0x801) getsockopt$nfc_llcp(r2, 0x118, 0x2, &(0x7f00000001c0), 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000040)=0xfe6, 0x4) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x80, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00000000c0)={0x9, 0x0, 0x0, 0xb7}) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f0000000100)={r5, 0x8}) shmat(r1, &(0x7f0000ff8000/0x4000)=nil, 0x7000) 2018/03/29 01:42:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xffffffffffffff12) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) fallocate(r2, 0x2, 0x100, 0xb85) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) readv(r2, &(0x7f0000000340)=[{&(0x7f0000000280)=""/149, 0x95}], 0x1) 2018/03/29 01:42:52 executing program 0: r0 = socket(0x2, 0x805, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x400000000}, 0xb) 2018/03/29 01:42:52 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4013}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0x2aaaaaaaaaaaac18}) r1 = dup2(r0, r0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000000)=0x3c, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x10}, &(0x7f0000000200)=0x8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000380)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) accept$unix(r1, &(0x7f00000003c0), &(0x7f0000000440)=0x6e) fchown(r0, r3, r4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/03/29 01:42:52 executing program 6: r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) r1 = dup(r0) ioctl$LOOP_CLR_FD(r1, 0x4c01) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000040)=0x3) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x223, 0x8, 0x1, 0x5, 0x8, 0x40, 0x5, {0x0, @in6={{0xa, 0x4e23, 0x263d, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}}, 0xff77, 0xc76, 0x5, 0x8, 0x9}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001040)={r3, 0x1000, "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"}, &(0x7f0000000180)=0x1008) 2018/03/29 01:42:52 executing program 4: ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f0000000100)={"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"}) r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = dup3(r0, r1, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0xfffffffffffffff9) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000500)=""/85) 2018/03/29 01:42:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000180)={'bond0\x00', 0x81}) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'bcsh0\x00', 0xaa}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)) bind$bt_sco(r0, &(0x7f00000000c0)={0x1f, {0x9, 0x10001, 0xffff, 0x7f, 0x5, 0x2}}, 0x8) 2018/03/29 01:42:52 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x5, 0x5, 0x19, 0x18, "dee370a8a5e28708a8674f2c166bde3eccb0658d168fd1a37e47e59dc66ec5765494fffb6252444421418ea7e3ef417361d1a7c0d19954d549b6d1fd808a3ae6", "f7d5ef8fb0c0295e11b31788cd58625e0496d2693e5a4fc7a16d3f0e8a5a1c31", [0x80, 0x9]}) sendto$ipx(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000100)={0x4, 0x8001, 0x100, "296f272514e5"}, 0x10) io_setup(0x9680, &(0x7f0000000140)=0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x6, {{0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x6fb7}}}, 0x88) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x9, 0x0, 0x7}, 0x8) rt_sigreturn() setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000000)=0xc, 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000000c0)={0x0, 0x4, 0xfffffffffffffff7}, 0xc) io_destroy(r1) 2018/03/29 01:42:52 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='dummy0\x00', 0xfffffffffffffffe}) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x1}, 0x8) 2018/03/29 01:42:52 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2fb, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) dup3(r0, r1, 0x0) 2018/03/29 01:42:52 executing program 3: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000ddfffc)=0x20000000001, 0x0) r0 = getpgrp(0xffffffffffffffff) getpriority(0x1, r0) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000000000)={0x5, 0x7, 0x0, 0x9d, 0x2}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, &(0x7f0000000180)=0x1, 0x4) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80800) getsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000009b00)=[{{&(0x7f00000002c0)=@rc={0x1f}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000340)='P', 0x1}], 0x1, &(0x7f0000000400)}}], 0x1, 0x200000c0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100), &(0x7f00000001c0)=0x14) 2018/03/29 01:42:52 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0xfffffffffffffffd, 0x1, 0x255, 0x2}}) 2018/03/29 01:42:52 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x2, 0x6}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x3}, 0x10) r2 = fcntl$dupfd(r0, 0x406, r0) futimesat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) 2018/03/29 01:42:52 executing program 2: r0 = socket(0xa, 0x2, 0x0) socketpair(0x9, 0x0, 0x5b5, &(0x7f0000000000)) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1b) fallocate(r1, 0x0, 0xffff, 0x1f) sendfile(r0, r1, &(0x7f00005faff8)=0x36, 0xfffd) 2018/03/29 01:42:52 executing program 6: socket$can_raw(0x1d, 0x3, 0x1) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x0, 0x83b9, 0x6, 0x47, 0x100000000, 0x280}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x8, 0xd, 0xa}, &(0x7f0000000200)=0xfffffffffffffdfd) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x8d40}}, 0x6b84, 0x8, 0x8, 0x14bbd1dd, 0x81}, &(0x7f00000000c0)=0x98) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x81, 0x6}, {}, @control}], 0x175) 2018/03/29 01:42:52 executing program 7: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x77359400}}], 0x30) sendfile(r1, r0, &(0x7f0000000000), 0x100000001) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00007b6000)=""/101) 2018/03/29 01:42:52 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0x67, 0x0, "636c69656e743000000000000000000046960c1d000000000000000000020000000000000000000000000000000000000000000000000000001000", 0x0, "271d89f4c9b721ed", "b19a2b8655641587d39fd5c713bbbaa06a5ef0a76f8f348467b3c562b31acf54"}) [ 120.972525] device bond0 entered promiscuous mode 2018/03/29 01:42:52 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) [ 121.043303] device bond0 left promiscuous mode 2018/03/29 01:42:52 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x4, 0xa8001) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) dup3(r0, r2, 0x0) 2018/03/29 01:42:52 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001580)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000001400), 0x0, 0x200007ff, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000003980)=[{{&(0x7f0000000100)=@ethernet={0x0, @local}, 0x0, &(0x7f0000000380)=[{&(0x7f0000000140)=""/61}, {&(0x7f0000000180)=""/58}, {&(0x7f00000001c0), 0x290}, {&(0x7f0000000200)=""/206}, {&(0x7f0000000300)=""/90}], 0x0, &(0x7f00000003c0)=""/4096}}, {{&(0x7f00000013c0)=@un=@abs, 0x0, &(0x7f0000002940), 0x0, &(0x7f0000002980)=""/4096}}], 0x2, 0x0, &(0x7f0000000000)={0x77359400}) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x0, 0x401}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x20, 0x9, 0xa, 0x6, 0x2, 0x400, 0xffff, 0xffff, r1}, &(0x7f0000001440)=0x20) 2018/03/29 01:42:52 executing program 0: inotify_init() capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) migrate_pages(0x0, 0x5, &(0x7f0000000000), &(0x7f0000001140)=0x5) 2018/03/29 01:42:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xffffffffffffff12) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) r3 = accept4(r0, &(0x7f00000000c0)=@nfc, &(0x7f0000000040)=0x80, 0x800) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f00000001c0)={'ip6gre0\x00', 0x6}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) readv(r2, &(0x7f0000000340)=[{&(0x7f0000000280)=""/149, 0x95}], 0x1) 2018/03/29 01:42:52 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448ef, &(0x7f0000000040)) prctl$setendian(0x14, 0x0) 2018/03/29 01:42:52 executing program 6: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000000080)={0xfffffffffffffffa}, 0x0, 0x8) fcntl$getown(r0, 0x9) r1 = gettid() r2 = perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x2, 0x100000000, 0x6, 0x7, 0x0, 0xabc, 0x4, 0x8, 0x3, 0x0, 0xfffffffffffff448, 0x100, 0x1, 0x143b, 0x0, 0xffffffff, 0x3, 0x1f, 0x6, 0x6, 0x3, 0x3, 0xffff, 0x6, 0x9, 0x800, 0x4, 0x3, 0xfffffffffffffff8, 0xffffffffffffffff, 0x1, 0xa8ac, 0x2, 0x6, 0x10000, 0x8, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0xaa81, 0x9, 0x1, 0x2, 0x1ff, 0xcb}, r1, 0xc, r0, 0x9) timer_create(0x0, &(0x7f0000044000)={0x0, 0x17, 0x4, @tid=r1}, &(0x7f00008ec000)) r3 = dup(r2) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x7) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r4, 0xc4c85513, &(0x7f0000000200)={{0x7, 0x3, 0x9, 0x2, "5db381a93c463792752e4f5857dec5ba2d1fd7d12db50310a799a9b4f5c00d687330edfbcf14b53e2f72fafe"}, 0x7ff, [0x800, 0x800, 0x5, 0xa7, 0x0, 0x5, 0x1, 0x100, 0x9, 0x4, 0x1, 0x8001, 0x1, 0x9, 0xffffffffffffffff, 0xffffffff, 0x8000, 0xa8a, 0x6962, 0x8, 0x7ff, 0x58, 0x7, 0x101, 0x0, 0x2de, 0x4, 0x9, 0x36751fe, 0x800, 0x81, 0x6, 0x6, 0x8, 0x180000000000, 0x5, 0x1000, 0x1, 0x8, 0x8, 0x2, 0x219, 0x8, 0xfffe000000000000, 0x0, 0x1, 0x3c93, 0xe3, 0x0, 0x3, 0xfffffffffffffffc, 0x7ff, 0x7, 0x0, 0xe6, 0x1, 0xac3, 0x7, 0x8001, 0xbb71, 0x0, 0x3, 0x6b34b66b, 0x200, 0xa1, 0x0, 0xffffffffffffb243, 0x3, 0x5dea, 0x4a, 0x6, 0x4, 0x1f, 0x8, 0x8, 0x6, 0x1, 0x7fffffff, 0x20, 0x81, 0xffffffffffffaaf1, 0x2949, 0x101, 0x10000, 0x7, 0x7, 0x3ff, 0x3, 0x3caf, 0x4, 0x5, 0x6b, 0x200, 0x6, 0x6, 0xfff, 0x50, 0xd579, 0x2, 0x76b3, 0xffffffff, 0x6, 0xfffffffffffffffe, 0x735, 0x3, 0x8, 0x5, 0x3, 0x8, 0xdf, 0x8, 0x7, 0x40, 0x9, 0x2, 0x4, 0x3, 0x3f0, 0x6c, 0x8001, 0xd089, 0x3, 0x1, 0x5, 0x9, 0x9, 0x6, 0x7]}) timer_settime(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x1}, {0x0, 0x989680}}, &(0x7f0000000740)) rt_sigtimedwait(&(0x7f00004f3ff8)={0xffffffffffffffff}, &(0x7f0000a37000), &(0x7f0000685000)={0x77359400}, 0x8) r5 = syz_open_dev$vcsn(&(0x7f0000000700)='/dev/vcs#\x00', 0xffff, 0x400000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x11e}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x2c) 2018/03/29 01:42:52 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_flowlabel\x00') r1 = eventfd2(0x0, 0x80801) sendfile(r1, r0, &(0x7f0000000080), 0x10ed5b) 2018/03/29 01:42:52 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='X', 0x1, 0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) keyctl$chown(0x4, r1, r2, 0x0) 2018/03/29 01:42:52 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, 0x1}) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) timer_create(0x2, &(0x7f0000001240)={0x0, 0x11}, &(0x7f0000001280)=0x0) timer_delete(r1) 2018/03/29 01:42:52 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x3, 0x8000000000000009}, 0x2c) r2 = dup3(r0, r1, 0x0) write$cgroup_int(r2, &(0x7f00000000c0)={[0x3f]}, 0x1) 2018/03/29 01:42:52 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000006e000)="7f", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ppoll(&(0x7f0000d35ff0)=[{r0}], 0x1, &(0x7f0000542ff0)={0x77359400}, &(0x7f0000ea3000), 0x8) 2018/03/29 01:42:52 executing program 1: seccomp(0x200000001, 0x0, &(0x7f0000016000)={0x1, &(0x7f00001e0fe8)=[{0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x1000, 0x20000) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/mcfilter6\x00') openat$cgroup_ro(r2, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) 2018/03/29 01:42:52 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@generic={0x3, 0x7, 0x9}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000100)={0x6, 0x7fffffff}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000000c0)="27c9e29a294f038e4b7403c62e5de2ed", 0x10) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f00000001c0)={{&(0x7f0000000140)=""/32, 0x20}, &(0x7f0000000180), 0x20}, 0x20) 2018/03/29 01:42:52 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c0000001800000010000000000000000a0000000000"], 0x1c}, 0x1}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000100)="0f20e035000004000f22e00f20c035020000000f22c0c744240006000000c7442402914a44a0c7442406000000000f011c2466b8b4008ec09a828b00003600260f01cb66b8de008ee0df31c4c1f82e6d4866baf80cb8847f378cef66bafc0c66ed", 0x61}], 0x1ae, 0x0, &(0x7f0000000100), 0x10000000000000e2) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xe1}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000080)={0x80, 0x5, 0x10001, 0x7ff, 0x3, 0x4, 0x10001, 0x2, 0x1, 0x2}) 2018/03/29 01:42:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f00000003c0)) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, 0xffffffffffffffe5) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1802eaff02000000a61e7ca4660c00fdc50000000000953a30db01800000200000000000bc21940aef0000"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x4, 0x0, 0x0) r4 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r0, r3}) readv(r4, &(0x7f0000000340)=[{&(0x7f0000000280)=""/149, 0x95}], 0x1) r5 = accept4(r0, &(0x7f0000000100)=@l2, &(0x7f0000000180)=0x80, 0x800) getpeername$packet(r5, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000400)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) 2018/03/29 01:42:52 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000200), &(0x7f0000000240)=0x8) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000080), &(0x7f00000001c0)=0x4) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x2001ffff, &(0x7f00000002c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffb, 0x7fffffff}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000140)="d7f36bfc317efcb9e92cb75d35476196a63869399f6f2c39c0ab009dd693afde3da067095f417610731926119bf9e93d405277e2012f13018edd79c7e69e6387695a4a913d187373b85fc0110585e39f2951a130f50a9e4d6ec9f11034960be3e93f0afd3a5cf996", 0x68}, {&(0x7f0000000300)="5ec6b7c3bf062dd47a3bd2fe1ece13649331f5ef7e80c04cab6768ecd0d3b1bdcd46c8e7b8036c600f5434442b8838667ec265f55131d89be8d1fa9660eebf25869e2632346de0fd5571e014dbac50b09e9c5c9632d4b8f33a93e1d6", 0x5c}, {&(0x7f0000000380)="d6a1aac2cd54a6818b0b1634f4b51f07a7fc92891c052685930227f12c1258d359f0b06ec64b533f58d64d011442bd8f8e1577e4c31c8ad48568805bb9f3ad341981c101b4f1b9b792b27bb444fb68ba375e85df1f936f6ec65dfbb120219b33cfbf9cfd8b647c1121f7b2abc9cdb17ae09724", 0x73}], 0x3, 0x0) 2018/03/29 01:42:52 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0xd8c, 0x4, 0x40000000000000, 0x7, 0x0, 0x8, 0x40, 0xd, 0x1ff, 0x5, 0x8c3, 0x1, 0x40, 0x4, 0x4, 0x0, 0xc3, 0x2, 0x1, 0x6ad9, 0x80000001, 0x1, 0x79, 0x1, 0x1, 0x1ff, 0x4, 0x3ff, 0x3, 0x100, 0x0, 0x100000001, 0xffffffffffff4fa6, 0x8, 0x5, 0x5, 0x0, 0xffffffffffffffe3, 0x0, @perf_config_ext={0x4, 0x8}, 0x20004, 0x61, 0x2, 0x0, 0x101, 0x200, 0x100}, r2, 0xe, r0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000001200)={0x14, 0x25, 0xb03, 0x0, 0x0, {0x7}}, 0x14}, 0x1}, 0x0) 2018/03/29 01:42:52 executing program 3: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x42280, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score\x00') ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bpq0\x00'}}) readv(r0, &(0x7f0000000100)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) 2018/03/29 01:42:53 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) dup3(r0, r1, 0x0) 2018/03/29 01:42:53 executing program 6: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x10000000000000d2, 0x0, [{0x200004b564d02, 0x0, 0x101}]}) 2018/03/29 01:42:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300140900000000000000009500000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xffffffffffffff12) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) readv(r2, &(0x7f0000000340)=[{&(0x7f0000000280)=""/149, 0x95}], 0x1) 2018/03/29 01:42:53 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000140)=0xffffffff, 0x4) pipe(&(0x7f0000000180)) sendto$inet6(r0, &(0x7f0000000080)="9d", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x840, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'bpq0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}}) listen(r0, 0x9) accept4(r0, 0x0, &(0x7f0000000000)=0xde8742329667eda2, 0x0) 2018/03/29 01:42:53 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 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, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x800, 0x2440) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x27d, 0x9, 0x1, r0}, 0x2c) dup3(r1, r1, 0x0) 2018/03/29 01:42:53 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1, 0x40000104) ioctl(r0, 0x2287, &(0x7f0000000000)) arch_prctl(0x1005, &(0x7f00000000c0)="a84d162ad0189ff72e4fa3ad06e9932fff34ebb92fe442d3025e3172272a1d0858da23a84b03c85776dc21a2a1b58b105ad6d1ea706843d67135fcf44371f5cbe6f30b7508df4a37a0d5d592fa7e031eabaea217afcd075b748ac03ce2428dccd5dd36bf1cabe967788ccf412b6aa492ab03fd6f2a0f3abac94474bd155bfcdc92eb475879ad63ff6536d949d92a29155d604f198985af5025d3037e2185fac0721826badfebcf2b45e52fadbe1bbb2de713d930b8e582a6ee3647c9c9ebac076e2bd7ba313bd4d6dc86ea921f3c6f2ce2e9e937b6f03f5a") 2018/03/29 01:42:53 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000000080), 0x0, 0x8000, &(0x7f00000000c0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = dup3(r0, r1, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000000)=""/98) 2018/03/29 01:42:53 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000080)={0x18, 0x2b, 0x6fd, 0x0, 0x0, {0x2001}, [@typed={0x4, 0x0, @binary}]}, 0x18}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x26e3df136ff940b6}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="9c000000", @ANYRES16=r1, @ANYBLOB="000029bd7000fbdbdf250a000000240003000800040008000000080008003700000008000800020000000800030003000000140001000800050002000000080001000200000008000600ac11000030000300080008000500000008000500e00000011400020064756d6d7930000000000000060000000000000003000000080005000600000008000400020000000800040080000000"], 0x9c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40010) 2018/03/29 01:42:53 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x40) getsockopt$inet6_dccp_int(r2, 0x21, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000040)=0xffffffff00000001, 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a), 0x7289b40e0560655b) 2018/03/29 01:42:53 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xf, 0x9, 0x5, 0x79, 0x14, r1, 0x46}, 0x2c) dup3(r0, r1, 0x0) 2018/03/29 01:42:53 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="00b5f93d231b2ebd0200"], 0x8) 2018/03/29 01:42:53 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200000, 0x0) mq_getsetattr(r0, &(0x7f0000000080)={0xffffffff, 0x4, 0xfffffffeffffffff, 0x40, 0x1, 0x800, 0x9c5b, 0x2}, &(0x7f00000000c0)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000000)) 2018/03/29 01:42:53 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x80000, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x7) dup3(r0, r1, 0x0) 2018/03/29 01:42:53 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x0) 2018/03/29 01:42:53 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c}, 0x2c) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x100000001, 0x412001) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f0000000040), &(0x7f0000000140)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f0000000240)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r0, &(0x7f0000000180), &(0x7f0000000300)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000004c0)={r0, &(0x7f0000000180), &(0x7f00000003c0)=""/244}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000180), &(0x7f0000000200)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f0000000240)}, 0x20) 2018/03/29 01:42:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="1800000a0300000000000000000000f19400000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xffffffffffffff12) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) readv(r2, &(0x7f0000000340)=[{&(0x7f0000000280)=""/149, 0x95}], 0x1) 2018/03/29 01:42:53 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8994, &(0x7f0000000040)={"626f6e643000000000000000000100", @ifru_data=&(0x7f0000000080)="38e33310e87044f21e13559eb24861865136eed191f2864d54a9c60dc92c69c2"}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00000000c0)=0x4) 2018/03/29 01:42:53 executing program 2: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r0, 0x0) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) 2018/03/29 01:42:53 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001880)='/dev/usbmon#\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00000014c0)='/dev/vcs#\x00', 0x0, 0xfffffffffffffffe) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000200)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/229, 0xe5}], 0x2, &(0x7f0000000240)=[{&(0x7f0000001540)=""/120, 0x78}], 0x1, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f0000001780)=""/101) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000002c0)={0x0, 0x5b}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000015c0)={r6, @in={{0x2, 0x4e24, @rand_addr=0x7}}, 0x4, 0x2, 0x1, 0x100, 0xc0}, &(0x7f0000000340)=0x98) ioctl$KVM_RUN(r5, 0xae80, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) pipe2(&(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000280)="16f20f7d28886b7f66b80500000066b9b63a9f710f01c10f0866b8020000000f23d80f21f86635c00000d00f23f80f0132ba6100ec26f26f0f01de", 0x3b}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000001a40)={0x0}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000001500)={0x5c, 0x0, &(0x7f00000016c0)=ANY=[@ANYBLOB="0d63000008631040", @ANYRES64=r7, @ANYBLOB="01000000000000000163404002000000000000000000000000000000000000380000000000000000000000000000000062103d37b578ae1477d6b08ad09ca3b372ccdebb358cbfe9157e3cb148edc63ec8736637b1eb812a70010b9fde9832b270000000000000000000000000", @ANYPTR=&(0x7f0000001500)=ANY=[], @ANYPTR=&(0x7f0000001800)=ANY=[@ANYBLOB="3000000000000000780000000000000018000000000000003000000000000000480000000000000018000000000000002000080000000000b09e6c18a78a0acd336c84366698"]], 0xa7, 0x0, &(0x7f0000001980)="99dfe4004e11f70c965a45bb256f30da16f7430c9c32562a5af17c4f047faf2fc92a4f638d0ac292591ab43e927bb4d515357aa8c6b53562b74bafca26aa44a80686383fa7b1f1283ce76b0a21fab2acff332c9bc99f719a223ce2bd63d9cf67aa957bae8544bad6af60b167c69c18906543131cd7d9ba2fc280666666ae3f2135deaff4fa6ef755b76b5fcf0a44ee0252f1ab577c4fbb20135cc01f7d41dfd7c09e800e3e530d"}) 2018/03/29 01:42:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000000100)=""/96, &(0x7f0000000080)=0x60) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="0100000000000000b40000400000000000000000000000008c4158e7f6312e8f3b4504eeaa98c7e51c2566f680812995b3a7ab63efa54c11a5eddc2944014964c83933c09431725168175101a48d044f37ffa3152bc38becdb81875fde245649b01a47af68601a7c77ec637bf709ed6e083a98a403"]) 2018/03/29 01:42:53 executing program 4: syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x420000) r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x200, 0x5, 0x101, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc}, 0x2c) r2 = dup3(r0, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f00000000c0)) 2018/03/29 01:42:53 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) r2 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x100, 0xa0401) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000002c0)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r3 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendto(r3, &(0x7f0000000100)="e5099c6feabf2cf6c05efe1d8dfd2a2dc8b482bd4240734f01c3f29ac98c9e28678eb3c2b6dfed7f0f1cb034977b8f1de02a8a6cc4d275a5177eadb6338a8c740ad9f83347e7fff9ce92288c993aa3ce10dde410af07dfddb16bb963b78c19f6aa802f9d04dd37940e94182faf4e536bafcf882ac678a06fd633365a7be45fd6038da74b725766b1f3643d78f57f6a80d9cdc8128fe0b49f7099414d876473cb0b76e0e71634e7e8cbb914e9a2e937", 0xaf, 0x0, &(0x7f00000001c0)=@pptp={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x80) bind$packet(r3, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6}, 0x14) syz_emit_ethernet(0x56, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "6328c5cd4b601a16b0b29a339cbdd8c76492d94405e86ee297ced571bf12e001a8e0edee037b4a15e43b711c1bf34419bdb00c3342326a7c0a24104b57647bf0"}}}}, &(0x7f0000000080)) 2018/03/29 01:42:53 executing program 7: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), 0xc) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5, 0x800) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x0, 0x0, [0xffff, 0x7f, 0x9, 0x3]}) 2018/03/29 01:42:53 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="110000003e114ceb80e1a909a443"], &(0x7f0000000080)=0x19) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x20e, 0x9aa, 0x9, r1}, &(0x7f0000000100)=0x10) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000280)={0x1, &(0x7f0000000140)=""/79, &(0x7f0000000240)=[{0x2, 0x42, 0x80, &(0x7f00000001c0)=""/66}]}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x9, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) 2018/03/29 01:42:53 executing program 0: perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x8) getpriority(0x2, 0x0) 2018/03/29 01:42:53 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000140)=0x80) r2 = geteuid() r3 = fcntl$getown(r0, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001400)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001440)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001480)=0x0) getresuid(&(0x7f0000001b00), &(0x7f0000001b40)=0x0, &(0x7f0000001b80)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002fc0)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f00000030c0)=0xe8) getresuid(&(0x7f0000003280), &(0x7f00000032c0)=0x0, &(0x7f0000003300)) r10 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000043c0)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f00000044c0)=0xe8) r12 = getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000005880)={0x0, 0x0}, &(0x7f00000058c0)=0xc) r14 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000005900)={0x0}, &(0x7f0000005940)=0xc) getresuid(&(0x7f0000005980), &(0x7f00000059c0), &(0x7f0000005a00)=0x0) r17 = getegid() sendmsg$netlink(r1, &(0x7f0000005ac0)={&(0x7f0000000180)=@proc={0x10, 0x0, 0x25dfdbfd, 0x20000}, 0xc, &(0x7f0000005800)=[{&(0x7f00000001c0)={0x1238, 0x19, 0x200, 0x70bd29, 0x25dfdbfc, "", [@nested={0x11ac, 0x7a, [@generic="efc646b37caddf9080b74c4f34ab9c7abad01b1a7ba7b1ebbec8e13dd687b274de1bceee474abfe3ff6db931755d2952f6d331a132d121e0216264c9e09f73bb0f64e38bc398a671e05332e52f0b3ca867451f94cc73da1bb58f7abf213d1bf611091c1b115289e0a9dd7b99fea5af96892abf3820ac60100e7c4663ef3549", @typed={0xc, 0x24, @u64=0xe3}, @generic="4929f14c99fb68722b16bb55d6125e0c5636a8e916cd45ece5c660d51cbb1e2758ae8ddf8d802d7eb16bd05b482ab7d2485738edef576b3eae246acbe442032b652e58ba1192184c288f005e3e7a9aafe81448e9089370368ee74db31df3631dc1b70dcc1ed0aff0355d", @typed={0x14, 0x41, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8, 0x59, @u32}, @typed={0x84, 0x1e, @binary="8b35d9983be269e239f93a74e3a75eacb3998015bcdd3ff8b366386e59c39b122fde0c7c26f2c9d7dee08f1c68cfa62be01c28e567b50fbdc14aae6ed862b8bdafa26bbcc56cd71958c57af675e0a784289705ef5e3144cd0382a4e8e9f9388b9b48e9adb405880373415f5b5c9efebabab7b51d34f7255f173121531af486"}, @typed={0x8, 0x82, @u32=0x5fe9}, @generic="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@typed={0x8, 0x12, @str=',}\x00'}]}, @nested={0x7c, 0x5a, [@typed={0x8, 0x55, @uid=r2}, @typed={0x4, 0x7e}, @generic="c48d129f2dba7cf857355bfc698418cb370a04ab009fa10f9db137ecfc5f7fbde0c542c3eba9662b65c2fe96d196c44b73d896bf29ee916f5bef0bcfb2fe37f2655f5575aa07d04f1c491b67c4676a141096d5057cbfdc62f409c80bc1267920722718c3db78c624e547"]}]}, 0x1238}, {&(0x7f00000014c0)={0x540, 0x29, 0x800, 0x70bd2c, 0x25dfdbfe, "", [@generic="3e5cdaabca7387006c9bd13179e8e2f1a027e19a98c4353371b612c5be26a9ecb6ce52fbba6dc01d0c20234d8206105c9570cc0e39f0205751e29089bd24b0efdc673500430eac05ff69ab89cd9fa53581027166fa9901fc088bfdaa9eda803daaff6d87bfd319f585cf0e2a28cd7463f26802dfc062582876fbdcd261186fe92e0ef45df484801593cf7f6e88bf6325bcc2ccf6abfaf221aa0265bce29cddaa4abcd7a6a59710313803f1fa3ec372a5bd97280b483a3b4377b876786115e3e88ffe6d7b2e71aa5fc6b7d6d132a46656bde822870c9cf23fad", @nested={0x150, 0x7c, [@generic="1cd76fa4e1", 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@binary="52389c88b0e0d6915717a9d58e60875a41b7ba0c87715ac7ea0a59dd508441b0c3b7e7c92f14b65778295bdd41a31dd6f843a1ec01173de8ab80a62d769719ea9937c313577d1dee59d081b3ca2f7ebbd1eae9b102d167114f4b77cd0ca89511b951ec6759d5788bbfb4879f305d061793bcbfb407b6308accf957a6333f854cd85dea8dc8f2c57638426ee1853f335a620dcf35f46b6cb23ad72e64166608928c7e62fa122daf9684201c1935456450f9506ae6260fefe1c75d2040b841e803618c548c0ce21cc69871e6410472b42591498b0f7b79dd183143cd8613b42f1ea6555e42c4e77286d98567e49b040e9df195b574ed9349b58d"}, @nested={0x110, 0x31, [@typed={0x8, 0x6c, @pid=r3}, 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@generic="fc7c6ce46de481bf7ce01c211abe4ec43e562b4fb15f30c4263be07df08608ffdc4927b89dcf878a7746cd413ef42a430dca7222eb27ffe0582e64edddd82726ad6a74d4ea8768904f8271b6561e81323c4fc2570c725c823c5755348bcfb3be9238d0a948b4bca77dcd20841ea8fb1e879f034e05abab44f8fe982f6ce7580eb239a7e8999eeb8c30d487a56d84434270dbeb75c6216e2fe7e7a3524e377f7114f3aed1f69999c8e75d4f9ac298392d734318484462d43af60281d7b1a7409d5ea9b82998a8f90ddb88e285c5dadef9d6f7d427ece44d0d838c1cb652f58e1fb6a7", @typed={0xc, 0x4e, @u64}, @typed={0x8, 0x22, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x8, 0x74, @fd=r0}, @generic="eeffda576220faa34de6454dc2e79162540d6a850b84eb78c35bc27b", @generic="3d42f4b617b1e2a0c37a3b24ac5119c0704b92a7a324d57ad929ff9b183ce29c2b53001136331a231f1c45f116fea8617c7b3c29b921661a6308352d3af1897e63f4442518f8a70e73140603e19e3355fd9a01a9f585d07d366708d1e4a9333babf54175c232aa82edbc555ce29b4a32c92f2342e7a5ae7eff7a6a89cf15ea1f2b1d158da5cb99d5e064bdc86ee571eec2a901b268e57372a4ce0488767cb5a147f3e98869f04e91309c0a3417d8c29fbaeb6809ab75561d28d53b6d91fb6cf5164e50bf9f41e42573", @typed={0x1004, 0x73, @binary="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@generic="5a4e1e9750ea5c1c9ec2e18e"]}, @generic="a90eec8601b501461d69ed574c22305aa4f149"]}, 0x12e4}], 0x7, &(0x7f0000005a40)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x68, 0x10}, 0x20044011) r18 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) dup3(r0, r18, 0x0) 2018/03/29 01:42:53 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000005, 0x0, 0x8, 0x2000000000000013}, 0x58}, 0x1}, 0x0) 2018/03/29 01:42:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="180021000300000000000000000000009580000001000000a40f8ce2cf38903a01919258bb4eade0c11b72c880af75ea16d853d08a2dc7c68b412a9adccc8df95d6154da4027408eba949aeb37ad035264ee"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x900) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000140)={0x1, 0xfff}) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xffffffffffffff12) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r1}) readv(r3, &(0x7f0000000340)=[{&(0x7f0000000280)=""/149, 0x95}], 0x1) 2018/03/29 01:42:53 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20001, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000380)={0x7ff, 0x100, 0x312000000, 'queue0\x00', 0x3}) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000200)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="6763b9bc94a133edfc471e31969a0a6120f3"], 0x0, 0x0, &(0x7f0000005000)}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x8300, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f00000000c0)={0x8, 0x2, 'client1\x00', 0x4, "c8541b9d07b44ee8", "3bb7518dcfb3a4a8edc3e7f5f069572b8702eeb8401dbdc0731e65d417a60871", 0x2b2a3199, 0x8}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000001c0), 0x4, 0x0, &(0x7f0000000340)="1cafe0d1"}) mmap$binder(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000002c0)=0x5, &(0x7f00000004c0)=0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000440)) setsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000000080)=0x3, 0x4) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000040)={0xffffffffffffff8e, 0x0, &(0x7f0000000240)=ANY=[@ANYRES16=r2], 0x9, 0x0, &(0x7f0000000280)="73ccc26123309b547b91ea644dd7b3db3249ebb6fef209e324cc283d5d3d3bfc255280a5ef8300c9600b462649d01595d88e18c3"}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/03/29 01:42:53 executing program 6: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000a35000/0xd000)=nil, 0xd000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/29 01:42:53 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe0002", 0x21) r1 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x10001) write(r1, &(0x7f0000000000)="829400000009000000", 0x9) sendfile(r1, r1, &(0x7f0000001000), 0xfec) socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8, 0x11, r0, 0x4000000004) fcntl$setsig(r1, 0xa, 0x2b) sysfs$1(0x1, &(0x7f00000001c0)='!\x00') 2018/03/29 01:42:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) io_setup(0x80000001, &(0x7f0000000000)=0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x2, 0x10000) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x90001, 0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/dsp\x00', 0x0, 0x0) r6 = syz_open_dev$dmmidi(&(0x7f0000000580)='/dev/dmmidi#\x00', 0xde55, 0x8000) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000680)='/dev/qat_adf_ctl\x00', 0x4040, 0x0) r8 = syz_open_dev$admmidi(&(0x7f0000000740)='/dev/admmidi#\x00', 0x2, 0x282000) r9 = openat$audio(0xffffffffffffff9c, &(0x7f0000000880)='/dev/audio\x00', 0x0, 0x0) r10 = dup2(r0, r1) r11 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/sequencer2\x00', 0x4140, 0x0) r12 = dup2(r0, r1) io_submit(r2, 0xa, &(0x7f0000000c00)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x75, r1, &(0x7f0000000040)="90d66cf0bdc7b6696af890a82c20eeae64b1c548eb52d148eb932de98b827a5a8c669ceb3c5c65c72665f1d6112c5c4a1275ff5f5bdc5d41709a18378a2932758bc35919927c09354916073de52aa397d3bd44195941977f383d1585fdb513f719da31f553ac77f2ca532b4a95a5a849f2ce8aad785aeaae227cc440448a309eb485a160f8c1159ea868ec5057f59a6e8fa1c63f10391ffe81fa2e992197969131b77cab0886d5b0ae5b782701bdafdb6a43e3cb1bf3eb1955cfa425939e877bb954d863bd8d960bca4f", 0xca, 0xff, 0x0, 0x0, r3}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f00000001c0)="6bd1be9c3e221f3414b2d9c16dffbe1dc816e65694087b9220f3b97b52fb000a7e32a6f3296eb419c2b65370c9f5359cf16dfadd7a0d30579d4ee33d2e798eb901658aadf68804082254b0e19307df8d2384a415b20ca2a202ded4a2b998b99edf30f24dacccb6b07c6deb244cd87583b23e8850974eeb980c1fc9ecb765e9c532ae450ecc8b4e8b73a98c747c69e873dcc8018542291b1969dcaddddbafc841741978c543bc6d86b1a2c4f9ad92b870ef6c4f0953610b203b5381532323", 0xbe, 0x6, 0x0, 0x1, r4}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000300)="f2f83823d3da545f5ed6435316362b149293cca2243ec0da4d58f997649a1c4a412adb00ed442e5e81c9232162945652ed9f3a66b595749acec8d4589d6a1d3b0c1fc2474da4b109e3445f41163f2490e9c0f5ff5ccdab420e47f2e19a407369db88d8a9d8c245477953dbae4db2623592e675626c6969b786537690ee04e0c95cba6d4a6e258f9df8a9b616c44658a98dd9d3b08a3bcb9d90599983e1198198a1444644cc85b06e0aaad6f3f0406184d6e8bf8fdee7d338a55ec7b3c43450f305df536672225a069681fa8dd275c397", 0xd0, 0x10000, 0x0, 0x0, r5}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x1, 0x2f06, r1, &(0x7f0000000480)="99d37285cdfc9eb95e4b17716f2e578450f1094a56cecb31c58c66c8c49a1a65987dd5c44e45d04dab2925fe5aa1eac8612209a8f3ddc21e08f1064543d00f4a526ce379f007b9e9f0741bf4ba8df9322765d49ea89dbf72c0be27bee17776c96320db59bbe1e4f11fc4c5591ac3b3cc8aba2a638de376ff6643426968439303e4b876fbe261643cf6ffe5337f347f4f0d1a5cf1230ef89944afb66d54ed58359022176b3087fdac1a57cf084d7ca8c67a0a67c9da7f6865d5d0bed4fdcdea3b1c0032dbfb1394116569ef9f1c026c774e586a6955c6122596bf780c0451524d53424eb03d4fe3afbb1a410604023b129945357524ac407025", 0xf9, 0x3, 0x0, 0x0, r6}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x8, 0x8, r0, &(0x7f0000000600)="d04994ae77d00870902b731f1e38b306696eecdfe0e5899851a0cf4cc5afce51446bba82de3d27c6747fc37188dfc40ff70fb5bd1ad766dad463ac5ea7ea461cd59dc953b61a83", 0x47, 0xfd, 0x0, 0x0, r7}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f0000000700)="cc07dad88f38b452db31669ac9f3cf4e18e173f95b", 0x15, 0x23, 0x0, 0x0, r8}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0xf, 0x5, r0, &(0x7f00000007c0)="808d5e4826f8dbcb5c0886b9f2cac4e9586e358f6fdf0409e73293ee4bf60a5913f795f971898fcacb41d0a0cb6c33c8178ea644e2b46c04c6b9b29e8b96ac1c4d2311ab8054fd99a37bf4637ba6468fc0c2ef2ade2beb9f6c020de9de52442181ec949f3ef9bdf46f1bc3fcb450f8797e018bc3a1e5ea0b4a975696ad1600de37df1cef53cf2a70bf9526bea9ca813a8a16752039207a1dcdd642cb6dc7a713a984e6b5333ed1c1a595b29b705275", 0xaf, 0x2, 0x0, 0x1, r9}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x6, r1, &(0x7f0000000900)="80cae04922a4c7f7252128c325f6b3ec801c961bb30bc3dfc5d87b88cf595c55491f0e8e4637aa326870ef8ac4487138d079e57f4e4f873017e2da2b45f91d05f391e2f29a3f26dd0f4b9187d5c70d26b50c6766cfd41f95725ed48ac87f6d0d75899af44213c858971747ea961bd6d4fca397f70b1ab273410193a3eeba8cc9881860b82311ea449cb6a6e76bb1d310b0e587d514c09ea3f7a3be555a3d21a0f55ed1cf435b583ac3f97256d696f986", 0xb0, 0x80000001, 0x0, 0x1, r10}, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000000a00)="01761fe4b1f577e0a65ef0f9599b1c0a5d315651", 0x14, 0x0, 0x0, 0x0, r11}, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x6, 0x9ff6, r1, &(0x7f0000000ac0)="c007a39b9f04ce1e04a4da5d0e535d6f00d047d9060404cc23111c004b8e8be9ccc4c8ce2312377891ca60c5787d411201f7de83ca964476708c78d83f60d6eea98120114db16b88dc16998465cac6426ed13b1fdeb2dbae231e846e1006a0a489c2d606f1803bf9c82d0ad844a9077db23b491577a8df1bedb6a0a53d60da3576bc691e1a1645f3c4a88a2a36ada050487ab3ecf4ca41ccea230605c9132243c9c19efb446f24b05567a6d8c019a3d919f3c0079f0a0bdc2af83738854de715841487", 0xc3, 0x0, 0x0, 0x1, r12}]) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) socket$netlink(0x10, 0x3, 0xc) [ 121.645188] binder: 18885:18887 unknown command -1128701081 [ 121.680961] binder: 18885:18887 ioctl c0306201 20004000 returned -22 2018/03/29 01:42:53 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x80048000, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = socket$inet(0x2, 0x803, 0x11) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000ad3000), 0x0, 0x8000, &(0x7f00000fbff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'ip6gre0\x00', 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6, 0x4e22, 0x3, 0x4e21, 0x100, 0x2, 0xa0, 0x20, 0xbb, r2, r3}, {0x200, 0xd9, 0x5, 0x4, 0x100, 0x3f800000000, 0x7, 0x8}, {0x4, 0x158f50a7, 0x9, 0xc1}, 0x1, 0x6e6bba, 0x2, 0x0, 0x0, 0x2}, {{@in=@multicast2=0xe0000002, 0x4d4, 0x6c}, 0x2, @in6, 0x3505, 0x1, 0x3, 0x10000, 0x8, 0x8001, 0x8}}, 0xe8) sendto$inet(r1, &(0x7f000009ff3c)="c3", 0x1, 0x0, &(0x7f000032b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet6(r0, &(0x7f0000f2cf5a)='9', 0x1, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/29 01:42:53 executing program 1: r0 = socket(0x18, 0x1, 0x1) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0x7fffffff, 0x4) connect(r0, &(0x7f00000000c0)=@llc={0x1a, 0x323, 0x5, 0xff, 0x8eeb, 0x100000001, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0xfffffffffffffda1) 2018/03/29 01:42:53 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r1 = fcntl$getown(r0, 0x9) capset(&(0x7f0000f50000)={0x20080522, r1}, &(0x7f0000bb7fe8)={0x8000}) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x80000001}, 0xe) 2018/03/29 01:42:53 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) fsetxattr(r1, &(0x7f00000001c0)=@random={'trusted.', 'selinux\x00'}, &(0x7f0000000180)='-eth1*wlan1proc/ppp1\x00', 0x15, 0x3) dup3(r0, r1, 0x0) 2018/03/29 01:42:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="7a010000000000000000000000e255c8002957ee305fd8a70000000000000000000000"]) 2018/03/29 01:42:53 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r2 = getpgrp(0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x100000000, 0x800) recvmsg$netrom(r3, &(0x7f0000000740)={&(0x7f0000000080)=@full={{0x3, {"f5730a7aef104f"}, 0x1}, [{"71733baf89c00c"}, {"8544b3ceba54af"}, {"0b0fbbc4975c2e"}, {"3049ccf2115744"}, {"00bcb0a026a031"}, {"b02e5ff5c36ac6"}, {"2cde597d3803f0"}, {"4d618a00d98473"}]}, 0x48, &(0x7f00000003c0)=[{&(0x7f00000001c0)="7a13ff551d6f9b19b55fa2ac56efaaf065e80f43e781369cbfa4d0e145afc29139d2b0f049f4dbe1be4dd71910761af5c68a7ac48bc9894320898930c6aa68dce171f98d018405e039b9b98d5e85fa4a0eaacfef1fd0aaf361ed6bfb1453a17b1ec75a4c58c9fd53a4dc10c99d7b706b1db8b504c6778da0529f46f92fb1dae6717017c6b6cc1d937318bf039549a1c6613596dcb26a38693fe12c7bf8892e0da351b9fbece13e7e1e38958c", 0xac}, {&(0x7f0000000100)="0aed8128c3f02c4451a043fce11dc6d84394b61e99197675d966eff4b6e33736f16646948dfdce24bc833e789b3031d5000cc25309c8208dbee226575d", 0x3d}, {&(0x7f0000000140)="c11bc182602a8054599638bcccefa315c4d7ac4e187eda95ac06d47d0bf5c131fc3201e683e13d840b909c9338fe", 0x2e}, {&(0x7f0000000280)="5054b6c8fc4dcc09a75edf4edffb9d6385da1d16058c4717a81292167a8eaf0973ad5cc23fdeb3252c4186c51ecf5337", 0x30}, {&(0x7f00000002c0)="a3554b35ee2e8ec55ec72febe81c99cbff39b84396d53bf511eae16e9491c7fa4cdf0d6da75efdb7da7de9de5a2e66b4a42cb2e928562f8edea2f72d4a4966b17dfb9d34a2b3914da5f3513d154c4664e875ca95b1582a579be436eb1ae901c3c7b2a6f6845b25b553f3f2bd53431f6c4c9be5e46e5bdf0f47201b778de9731be68072f60ffbcdac67c4f62a6923174f0356014528855863efe3cbed672687d2ef4857e3a3c19f76b12616352e3ebc6670b7f66aa56f65a880cfc8f1ac0ca058481f8ac8079ba25af334034fa890ec51e1cc0f88ed4d3fcf27f8c2f495df619921a9da54924dbfc25e9b", 0xea}], 0x5, &(0x7f0000000440)=[{0x100, 0x0, 0x7, "3dda13d9fc68d9ba8d62f1e65fb338a925728dcb869ea2422ac1fb65b654a1535dc9a77bbe6adc41d7c68931e848fc2a180bd8b5b6bac3b4445359341f90fdb69c3adf75285503eed0485c7a2ea77675f2df72af682b28f4f4b14292eff42a3527b872865eadde9b9a4791729244bab482031eb8894f32ff6d8b7ce18e0df34e4d59795a3003bc5bceb38b890451eaabe5e88062e76615a63ec45a8d569738acdb19611f7f83fac0b2c5ddb138edddf892bec1a2d11047e6f1559476400252d084001d94e9bca3a96b48a9e8997ae697e9c105ec7db1e6b7854f340e67b8a33e7d750849e7eae786df8252"}, {0xa8, 0x10f, 0x0, "f2266bdf6d5b74b3a274200ba1e9b6f994aee45956dba2e3478845d312cfa5eb0bef7f650f40ffdd8dce552c470bd77c60d43e5cc2e1e89892255fed653ab4bc4a0c912c7d522d351505d276eb2795b15726391e707039abd7145fafccf5f0b6040d627ea41eba0c5a9ca1346538cd377f5f43df5497de24e259c4ed163ab64995fa356646ca2bd6db8fef7815089af7e4c3c768"}, {0x70, 0x11b, 0x6, "eac28358b73bed7a40da74c6225915b05e0df042552a8a39eb3e28be5471bd99460616ad537cce9e3622e959a6d9bd2b31e8b51c471c3786adf63a531187a710e6c9d79544ce7ee94277f9092607f43ed02ba135b4805dc79e0c29dccc40"}, {0xb8, 0x115, 0x81, "d98dfc18ad3dcfb5b25856631396bdc8ffeb28d26a4bc90dd10d88b7edee53e2989798178fd7ae2ecac7e52970b01f7c0f2625f0c0903e8ef17086df652e145efca9522a6e2a4d262c82c762c594d5872615d495bb926129386d9714ef7288c85ec9719270546503d2f2b6800e2e00ecd6707aa9203e440bec7f7840226b69d4a4928a6dc1bf972f132700f49bc82dcbc35dac2816219cf7ececb3518c2b7b5b4b47fc2f321efe"}], 0x2d0, 0x40}, 0x2) kcmp(r1, r2, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000780)={@in6={{0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x400000}}, 0xbd20, 0x400, 0x1, "df9a55619996b829cf2af85bf08c1d9b7d94852e8c4cb90aa2b76d495c4f3ad206d07be1bf9676b413507017cab72173ee6d42b410b80529db64312ba685a395931b14336388b8a57179f3dad0937e4e"}, 0xd8) 2018/03/29 01:42:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xffffffffffffff12) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) flistxattr(r0, &(0x7f00000000c0)=""/166, 0xa6) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) readv(r2, &(0x7f0000000340)=[{&(0x7f0000000280)=""/149, 0x95}], 0x1) 2018/03/29 01:42:53 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000ef9ffc)=0xc3f, 0x4) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x100000279, &(0x7f0000000000), 0x1d5, &(0x7f0000603000)=""/81, 0x51, 0x100000}, 0x40000000) [ 121.735277] binder: 18885:18904 unknown command -1128701081 [ 121.741488] binder: 18885:18904 ioctl c0306201 20004000 returned -22 [ 121.751462] binder: BINDER_SET_CONTEXT_MGR already set [ 121.756923] binder: 18885:18900 ioctl 40046207 0 returned -16 [ 121.773836] binder_alloc: binder_alloc_mmap_handler: 18885 2000c000-20010000 already mapped failed -16 2018/03/29 01:42:53 executing program 4: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x6, 0x9, 0xfffffffffffffffe, 0xffffffffffffffff, 0xfffffffffffffffe}, 0x2c) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') syz_emit_ethernet(0x119, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x0) dup3(r0, r1, 0x0) 2018/03/29 01:42:53 executing program 1: r0 = memfd_create(&(0x7f0000000040)='}.)#eth1wlan1\x00', 0x2) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x6, [0x5140, 0x2, 0xfffffffffffffff9, 0x0, 0x100000001, 0x1f]}, &(0x7f00000000c0)=0x10) syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="6bf1695bffd7", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x67, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "a6dee3", 0x0, "9475f4"}}}}}}, &(0x7f0000000280)) 2018/03/29 01:42:53 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000140)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$inet(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000000400)={&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1c, &(0x7f0000000100), 0x0, &(0x7f0000000500)}, 0x0) 2018/03/29 01:42:53 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x801, 0x6, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r0, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000000100)=""/92, 0x5c, 0x10000, &(0x7f0000000180)=@generic={0x15, "0a3cd51276ba3f45199c14af10d2eea3e6089da87f9c976147cf443c5a18660e7f5491aea3295408488de9aafb2c0f2d7f6358743c7c44442ab31f0cec7c551d937b08922eb2bf0869c0621d00a456ace55f979adecb9a0e065faa886ca0b1e0b965ca63624720529fc5206063c3349e7f14bad9e14bf53494e93be5fdb5"}, 0x80) 2018/03/29 01:42:53 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000004c0)={0x0, 0xffffffffffffffff}) add_key(&(0x7f0000000540)='ceph\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a}, &(0x7f00000005c0), 0x0, 0xfffffffffffffff9) capset(&(0x7f0000f4b000)={0x19980330}, &(0x7f0000000500)={0xc}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000140)) recvfrom$llc(r1, &(0x7f00000000c0)=""/78, 0x4e, 0x2000, &(0x7f0000000040)={0x1a, 0x0, 0x400023, 0x0, 0x101, 0x800, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000200)={'nat\x00'}, &(0x7f0000000280)=0x54) ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) keyctl$link(0x8, 0x0, 0x0) 2018/03/29 01:42:53 executing program 1: r0 = socket$packet(0x11, 0x800000003, 0x300) socketpair(0x2, 0x800, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e22, 0x9, @empty, 0x8}}, 0x401, 0x9d0, 0x4, 0x3, 0x5}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000024c0)={r3, 0xb1, "1a27ad41a3267bae62ec77ac01af38d014efbee6394bac5521fda675f382b644e41429d043f9de851ced5596feeabf7c27678a7584b1db59f9c01585ff6f9f48e1bc41ee6a01c782a90d197c2b75875b3950c41e4f087181c57d309f6a01f789b85623916598c71a0048ec615a5d04af8fb493ea1dc33796d4639161099266b4402a7ed4348988d68a3809b91cd3a5afb7822a9e90f5db8ab5ab2cbdfb6055775cc813abeffda9e38be44e79928b838550"}, &(0x7f0000002580)=0xb9) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000440)={0x0, 0xbc, "64fc290446ecbafc1976545536e8d3755116999fee0c98a86a6a3a7a4feca5f3ad58b90c1a214714bd2ecc6d5ae87d6ba4a9aca563e6fb02ef6dd706397e608516dc421ebc3ab32c76a27815f683a60b0d446e2feeaf7176d6461952bbffa88915be904f336381f6488f3e688867b0290f0b6d507a6638b229c1994fd484bebff71fff0582dcac9823750373a6263caf7a0725c2b616cd5cbc3b46375f4726e3a1f37c406f120c7c0929b8b20b9f48ded347b31de2e266dd37ca6ef6"}, &(0x7f0000000540)=0xc4) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000003ac0)=0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000025c0)={r3, 0x3f}, &(0x7f0000002600)=0x8) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000003b00)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000003b40)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r1, &(0x7f0000003b80)={r1, r2, 0x2180000}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000580)={0x0, 0x1}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001fc0)={0x9, 0x4, 0xf40e, 0x8a8, 0x0}, &(0x7f0000002000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000002040)=@assoc_id=0x0, &(0x7f0000002080)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000020c0)={0x0, 0x2}, &(0x7f0000002100)=0x8) recvmsg(r0, &(0x7f0000003a80)={&(0x7f0000002640)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f00000039c0)=[{&(0x7f00000026c0)=""/213, 0xd5}, {&(0x7f00000027c0)=""/5, 0x5}, {&(0x7f0000002800)=""/4096, 0x1000}, {&(0x7f0000003800)=""/160, 0xa0}, {&(0x7f00000038c0)=""/246, 0xf6}], 0x5, &(0x7f0000003a40)=""/37, 0x25, 0x6}, 0x2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000002140)={0x0, 0xc5, "afebeefdfde67a13078bf65b0ffa0a127ada77399bf499e977449c21c51b0f5aa48be17d2e0a684c58ae1b4db4eb1d20f88810134aed638f96c91c4bef1699fd4257632a62f187c5aa49462da4564a5de6e5677dbdd517512cb7da02b6b42d8f8f5e6338549cecac390afddf9e64a3dbcb2a9d3f3af12d515d2cee141e25af0306d53db47e62e412740ba1269a075da98e35369470e5b22dcda75210a798ed8b139a37b727e58eeb095f86e7994bd376fc88581355379fd41ed1657cbec7e212fd73a507f4"}, &(0x7f0000002240)=0xcd) sendmmsg$inet_sctp(r2, &(0x7f0000002400)=[{&(0x7f0000000080)=@in6={0xa, 0x4e22, 0xffff, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffe}, 0x1c, &(0x7f0000000300)=[{&(0x7f00000000c0)="1a7d50e4e07e69409fc391e42ed70b11651c13604faed765d53ba16d86793297e3f9dc402b4140d7f1aec0f960806ad99cc10cdafe2f639ee178c50ac27fe8b88d09cd98c5b5f77defaab02f5084182b953836aaff5e614b", 0x58}, {&(0x7f0000000140)="6e1f1a08d93e850af4347ba37993af70acfa70faa88082320018688b7461d50e7f94cfb0aaad5e3a035aa1e38f9f5b604792857770af888bcfefd0998f55dbef6661bfe64e4deab19ade2a451546a88ec16a644f56bfc19e3173f7358a3247e0f91c98ec091c607d9d62bb82d5bf7cbf3847856ed94e7986548906df098ca12ff9766f07605ab636d1f4b953db1671d03ee98d8a73e605da317b340aa6d10648f7a16eeb160a236ceaf47ff00f122b23be684586ef7ce8fb31f05579bf", 0xbd}, {&(0x7f0000000200)="03365defa4b7f2289903fc2c08c3c108bf73c02400161154fb77c5fc1d0bf06fb4e65f04c30df43e62d52a3ae9c516f8d8d405a6a3cc3f13174986dcab1a388792267e2ad66e593eb54af016a6c36cc9fdb4001c55c2f9d1178ecad94a5566fd346bedf00ee1a997ceae7600481a8a2962148651c5d27b48447d68c5bcc481c6722790dd5711d2d79a6ed08c638cb96827fe4ae2c0237e208915acbacfd2869b94cd6ee0e62ef70ef205c5050462a3a92cca9f29d65f84f4c45e22f33d5038dce27dfc3577b424aa", 0xc8}], 0x3, &(0x7f0000000600)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x26425b5102da661d, 0x1, 0x40, r3}}, @init={0x18, 0x84, 0x0, {0x1, 0x0, 0x0, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x2a, 0x200, 0x5, 0x40, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff7, 0xb, 0x7fffffff, 0x6, r7}}, @init={0x18, 0x84, 0x0, {0x100000001, 0x1, 0x24000000, 0x1ff}}], 0xf0, 0x4000000}, {&(0x7f0000000700)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000001c40)=[{&(0x7f0000000740)="131b8de5e2ee5551a3c3fcb4bd337666f80d28116d794e42a263af14581b2a8e3a906141a16b7255d7170a91fbfa1d328f7a4f26e040cee3956b7adfd3d6f4147ad3789277ce9cb9ee38f5c24652f4cc4e844fc15c55fe5b14f35a786f2ad6636e15b4d0c017e097dba59a60b661357f4d4a32fe7fd7850bb66b04909ac7af125f224fcc023c5fe5bcc9", 0x8a}, {&(0x7f0000000800)="1fc0b4525a8478fdd71e4b94894e6f7ef45b061d065ade68aff84dad4c12f5aea14a78099fe003ad3be4984db77f868c92a8d7f444564068288868e251acae4d33d2dd2194725b7ce1496f431676b65fde17e0d03201200e219959d6ca798872fb6b4c250a3e5e67170ebc343d77d8845d8e898ee434927525e83c162025a18fee2578a50e63897f79319395cf062593fd86f105134f1eb599b23c0d556da95a9af549", 0xa3}, {&(0x7f00000008c0)="780904a2fab9a7c8808792cc193febf5049cc7a8cfa1cab8b5d5e4bf1864202477b935f773f8a0ffdaf2f1dbbda64a033658c41372ee9d49208c02e2d96451b35bbba87d18d1ecb1fdecaf1ee42da2da35c89da229842b6f9d67067f089eb54bdd83d4e2de7f7da1f67d3019c138", 0x6e}, {&(0x7f0000000940)="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0x1000}, {&(0x7f0000001940)="930a885d", 0x4}, {&(0x7f0000001980)="45eac824fef38f1550ea832d787dbe6bc681d2976b6c4c2fb67a43a8c02741bd1dbde02004de8f5fd91e50b8e90a97905d8f106cfef103a8a3065fcb112e932b772f33f436c6bd0d75876bdf5a2c63c1e7b177f59c4d821cef479f11f5dadc775f2431ccc04901676ccffddb60a85ac9d5e56863f9041ec592f448ef370f0ef8c23ddb609ad524efd7830f76973857b87ed35b6010fe949a2bf7345166ebef703cae877c6a081146105cd895502d7ace7bfb813b059e6c3f5206282699ef6b99400be00f6a8468f23f1617452c8aa5e30fe523", 0xd3}, {&(0x7f0000001a80)="a051afac4171de6d5fb39804b362dd542397370b9dd57cea11cae657c970f9e8e2ef413233f438f1169003ea808486b6626f0904f9a2f59b4be4e9a603e0f4d9e6a84a043a92871021bee2a00deffab9d1c35ceaa289a1951276ea", 0x5b}, {&(0x7f0000001b00)="0c9b25f07f8a803340ee25813880bab7affa8b1b9f72240cdf0c20f2c028db7a82ec4c58a43448734b32fc94f7ecc6755931a0963a580f783bd98797a41f9678a7610cd6fe5a1676af060e4c61d6a40fe1884214b2a4322d27e8222572234cd4e29ef567c739f8f8ffe241b007edf120042c01879e0e728e5611660711245e92cd319cb4aeebc7f9e3c52a6b4adcde4165051378551ae9b8cfbdda031fc4ffbffb427c7293dc91fe9a7ebc884d7a2eccfad7d47c671c", 0xb6}, {&(0x7f0000001bc0)="74a43a0879e68aed66bbadc6b9aaeb414835b7e3bfc1d5280dca42864d7d6d7bb372861eaf3d733c6acfea297d8cd8e47535d33aa7a314986a8305b86a565626c25a0ae23841c531aed66fb5552b47776723963fdc5bb23ad9bff6b1e0d1d796270f98207c3c56237e7569bae34b77b7176769a4c5", 0x75}], 0x9, &(0x7f0000001d00)=[@init={0x18, 0x84, 0x0, {0x8730, 0xc4f9, 0x92, 0x8}}], 0x30, 0x20000810}, {&(0x7f0000001d40)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001f80)=[{&(0x7f0000001d80)="bf65b47cdf7945bd56aa92f83916b551e95380c81964b3743dc063d85a0fa571ef9f6915a07a83a48e56119f4bec437f70498f5e8e7a9e1c1abbc5d5446d853420c146a45e09323ee80e32a707cde9fce202db1f9518a1616b5fa17531b71441cb4d892d0ad669179214bdc6db902979b694126ad1c4bf0dca06c3d7986232b23bbd57631268afc69f8396a14c61f1b8ef48534bd553521cbda2ef2aa1bf791db7893873c52457681798c8042fbabe7b3cf4280f03f907ec60c91df45235602634252233c1a1e5f31205cccf1826292466bcdaa934d8d8c4e74519ad", 0xdc}, {&(0x7f0000001e80)="4d8d6c09f39779678826712fb052b1e56e9da0cb5d93c6966249b0935bf5b60f78b3a378e912bd9cbf26b60bb954541a4926967614af07fa19b8e162899e192bd7de2c64d56c157208e8bcb00c95d4ee06913765f89bb536b5dcb40692eb27e3906315e9f1f16b6479f932916bcbe390cf5bd930a3cfe673bbd77015351ac92c3f0d48b6e47915fce0da59635e83b6e2be0232ec51b62e92757789216acf2de2a24dd7496243078572aad5c3ea890204ad0e90", 0xb3}, {&(0x7f0000001f40)="5c778abec9af5753547c5081b6b7af4496c747e62eaebc3c6de7290df34b83831048", 0x22}], 0x3, &(0x7f0000002280)=[@init={0x18, 0x84, 0x0, {0x8, 0xffff, 0xffffffffffff2150, 0x3f}}, @init={0x18, 0x84, 0x0, {0x80000000, 0x20, 0x401, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x89, 0x8003, 0x7, 0x4, 0x200, 0xff, 0x3ff, r8}}, @init={0x18, 0x84, 0x0, {0x7fff, 0x7, 0x40, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0xfffffffffffffff7, 0x200, 0x0, 0xea5, 0x8, 0x3, 0x401, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x519, 0x9, 0x8200, 0x4, 0x4, 0x8001, 0x1ff, 0x80000000, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xffffffff, 0x1, 0x49f9, 0x100, 0x1, 0x3ff, 0x1, r11}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffa, 0x20000000000, 0x10001, 0x7}}], 0x180, 0x8000}], 0x3, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x0, &(0x7f0000000100)}, 0x10) 2018/03/29 01:42:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000628700009500090000000000"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xffffffffffffff12) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) readv(r2, &(0x7f0000000340)=[{&(0x7f0000000280)=""/149, 0x95}], 0x1) socketpair(0x11, 0x6, 0x5, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r4 = shmat(0x0, &(0x7f0000ffa000/0x4000)=nil, 0x6000) shmdt(r4) 2018/03/29 01:42:53 executing program 3: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x7) ioctl(r0, 0xfffffffffffffff7, &(0x7f00000001c0)) rt_sigsuspend(&(0x7f0000000000)={0x9b}, 0x8) 2018/03/29 01:42:53 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048a, &(0x7f0000000040)="5c007061c180f6944d533d678a3dd9cc8daa415fe90fd9e548e7a7a4403e476db94d19f0f6c9d683c9ea1d9bf6f5cbe1c77bb2214bf1ef2d5a669b3514553c70b4335e4db6b1b52a5b88e4a529f766246e149d1d4ee6583816ab7810f6f603b0f1017600c4440bb756ef22cc52c9b686383acb69eb", 0x75) r1 = shmget$private(0x0, 0x2000, 0x1054, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f00000000c0)=""/157) 2018/03/29 01:42:53 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x0, 'sed\x00', 0xa, 0x5, 0x62}, 0x2c) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$netrom(r0, &(0x7f0000000840)={&(0x7f0000000080)=@full={{0x3, {"422db36ab9f0f8"}, 0x44a}, [{"683645b906e320"}, {"a5d72d88a61e91"}, {"993e11c464282d"}, {"efc37d1b84e647"}, {"a3c30112005821"}, {"555fadd73db893"}, {"a08685f166cde0"}, {"e761562dae844e"}]}, 0x48, &(0x7f0000000500)=[{&(0x7f0000000100)="67964a8e9ad462b41673c6729950493ddbdacf840094c086a70962d2d93a66d992732ec562f20d9d8710f90343f11ab4053d7ca86dd7db581786a549cb76c1bb19e981d91d7ece5d8d35acd7fdaa16f187e3525ba38a89d1473eb31f16b742b34e96895f6b", 0x65}, {&(0x7f0000000180)="02e171fa1d6b821ae2c5d14e79be9c796673ae0d128c7a453919bb024a34f8bcc0726991760ce2d01641ef077cfbd991391a30330a7e2b307d77a98d2e03b81f40119537e3ca3be3dac44b8248c7a6ad5f2bc68831bcccd149", 0x59}, {&(0x7f0000000200)="2705494572129d2a5d0b0642e7a3c7e3190e46e6653e462c8af267410d16d852b03f78a8b1c9433ad7f0858821803583e2c5b312da0fab493a5d33a0725b62e177018bc970d4e1ce6dd1f0b78f8ff8f2030c4d310375dc1767613ac71b0c9a8703e6a69d8cad735a5beffe5496b2208ea261e460796c50ea7c1950672068360fe28cf8f00825add8e749fa7b94", 0x8d}, {&(0x7f00000002c0)="721d0f70a6be66940f56e7", 0xb}, {&(0x7f0000000300)="8d0dfd447b0ec03b35dee1ce12ba8fab3b58f7517524b4cd4aefba0a402515c673a6ff604ee3ffec29c5207e51c47fd6d69574ebc1d3c515b75236277de2e624ac8837b5dd75beafea493e430c973ba9d2b5200d3ca843371ba8f8b707b1d7a50b76581369e90dadbc95cd312826aab5d33840a992991971fa5a1165c2463442f6da9296a123e9cca83e0d3d14f959e5cd8ed09c0a9f51e7acbe4a3917bff2", 0x9f}, {&(0x7f00000003c0)="d4eaee73da444877bb6f6c55e7b36d78db92a79a7de4acf6145287a69a5a96d5207e980e9d4a5ff6689e09e9d3e72a8a99271e6d4a6e37732f70746d5b471fc0a80276ee503821190c259fef1d9fd5598736175c67f2e0515f535c5d3604e5e1fb595600b7e3d35bd5d95a81ef3760dd68e7cdc97ca381c2dce844a0ecf4f684cdcb2517d817c26ad1ffb40e84172f7b79e47c09bcbada45404cc5c71d3b4191ef7ef5c4df5194724487e3fe7a8cfd15346b891080ff", 0xb6}, {&(0x7f0000000480)="3188f163224f7e5c204caa6da8599c3afc19f3d47233f187d148a78d288687143043da43b5a1f0efecf342f4c692d5316cc4a2dbce29055938c99a139cfd7b05c36f40479225896245375ecb0e577127be54811de2fad5a37b206c373b81f2a7a282f79e11b385b67569b9ade4c357be943eb092acdd41399d0497a65483b09d", 0x80}], 0x7, &(0x7f0000000580)=[{0x70, 0x10f, 0xfffffffffffffffb, "e6f21f01b66a4865f2e4689ff52be53ba1631331c45560fc22be1231bb69ad18e73062b4332ec02e4ded9474d9ed5d624ee9e74837ec41bcbcb6536d77f0eab36f192f2e353643339f418ba8a55c6d87fb38902ebabc7bcd5eec3898b288"}, {0xb0, 0x11f, 0x5, "04358610fa0754ddca151a1a0a1378e798d1bc342662009babf2cd8bd65372c1cf2275a38bf4075a19ea39a7988631978a8c14af4c34ae959fc38b778564d7b516b9dc4a2868944184c1f3d58d91eda60fd24ce7c544067bd8833cf73f835273060e46731a20755b33f487054cfc8e8a5544e93e8775d3ab1e49c686bef61ffc53c655beb1cff900f7c7efd41bcc34a5ba90212ceeab7aaa225536"}, {0x60, 0x107, 0x1, "ef810757bb9a3d89e39fc07fe9dacfa030aa47b08f36eec362042bfd93277707bad45b88e4c3b5f372fbfaadaddf50e640d614a3e641ec95965d3522a78c5f9faaa39e7bbe0133aa1b4abe"}, {0x58, 0x119, 0x1, "bfcec9e42dfbe2fe22544f766914a779ca5ef26253e808e1e6d462d5cd0276f783f2e042633c527e110ea6a087a0e95259a179899ae6e4df758aa815df301ab5207c023b53"}, {0x18, 0x11d, 0x1, "599c9468"}, {0x20, 0x117, 0x9, "f81afe270f1acc184d"}, {0x80, 0x11d, 0x81, "33134ace66e60ed695a31bb2dbcbfd6ecb501760c039b672b23913c2e69c872a7571d4cf20cc480ce4664842b80c27ef5decc13d47df9926b96fcb05ce22f45d32cd0c64012d5e165ef61bdb4171917c5198cfbcfa3545ab577d10e8ee5452bbb5b74d8039ca1e61ba8a19507e5d4b1c"}], 0x290, 0x4000}, 0x8000) sendto$inet(r0, &(0x7f0000007000), 0xfffffffffffffc60, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/29 01:42:53 executing program 0: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000015c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004180)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000003e80)=0x70) r3 = getgid() r4 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003ac0)={{{@in6=@ipv4={[], [], @loopback}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000003bc0)=0xe8) stat(&(0x7f0000003c00)='./file0\x00', &(0x7f0000003c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000003cc0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003d00)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000003e00)=0xe8) r9 = getgid() r10 = creat(&(0x7f0000003e40)='./file0\x00', 0x0) r11 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003f40)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$ax25(0x3, 0x2, 0xca, &(0x7f0000003f80)={0xffffffffffffffff}) r15 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000003fc0)={0x28, 0x0, 0x2710, @my=0x1}, 0x10, 0x800) r16 = syz_open_dev$evdev(&(0x7f0000004000)='/dev/input/event#\x00', 0xffffffff80000000, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000004040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000004100)=[{&(0x7f00000000c0)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000001540)=[{&(0x7f0000000140)="8a823a80ad678597a591040daf129a333c420b09ce3499bd0db3ae38a07a606872a16f88ec5eb48c65ddfa4ee72b1b665cc42a7c5ab619c59810fb07454840841221051767d5b18e43926cd46e30d07d0748b12d8c1c854bcfd2e14e3999a62e87d82e44500c52900e013642b228ff445c34529261f0af401310dc03a7228b85ed386f6af52f591cf642af999494e4d59c05b28ecdea0bc6fc371ba0d42a5eae593801b0ac00f2b8e6efce8133ce950a86ef73fbd7849329cc5e5c1bcb579575b54be048ab033e", 0xc7}, {&(0x7f0000000240)="94200b80f65ec5e7065c5e28bfc19905b027a368de9eae377482ac7a36f980b27e9e4df3a15ed7edeff372bb610c6eee26c426942d81f4f87d7498472971e9664275e79c5934d5cce6fe8a7be2541a5c0cdeab72647c414158b6559adc6d4870374e22cf58a17063c2c43dbd8d1ef493b87679cc627089930aa952aeeb8a44ace1a5b0e420ff14c7f9f8839e0c7d34463c55b534d55f2a999d3966a0056fbed44118f088967cfcf788018532806b2a3762eb1017ae028e8e347502f308163cb6bfccaff423fe9f79439470dad3b29ecae8bc71dc6ef6a655929a00e10a519504", 0xe0}, {&(0x7f0000000040)="a94a1689", 0x4}, {&(0x7f0000000340)="321e4a9754a433f62d5d87ce4cbf8cd45d733de6f51f8a37c04023962079e166a5783bae95e7bb65c90cd20fad1c77e8f95bda4e1dbb7feea1e53cf8a54f53e296c2385d2f6055089723c74559c6ccec8a0d4258149922196736ba1c98de72f56f7e39dc53e1c7d8880ec7b052e06d109750e9cc3b37baa6d05082ff1923891bf3590bf97114a7cce0a5a4b895b38cb8695fb24a2708670c04d170fac4d6b406391e6323d16f4dbc33bf6d9c64e889970279a5eb23a322c54b4904c8ce09", 0xbe}, {&(0x7f0000000400)="a5a7079a39c37c728379b96be9ffef9e6610eee3e60dd00832b0d33b32145e53b9b1d0b90ccdaf4cb2c612f834a810c07e5bfb458b61f63137bc2ba2acecfeee06bf271d66562067e5253d43f1451020ec766f56e9e5b3342c700fafce911bc026efd42d9535339a13c4e84621", 0x6d}, 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{&(0x7f00000028c0)="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0x1000}, {&(0x7f00000038c0)="283b6f5ca52a4f61ffca006dbb228f200ea7ac57a6c409933b5c62ddd4201ba4753c01538f185675299f8367f72f8007a4ec0c43fdbd80d176f583af1d7a26a69518f2357ab4b23b08dfa4fbcb0183705c28ee661904c84eaa33d4c0bb5a0675b0956898317455580b0886057a474c17a0acce13e989ab", 0x77}, {&(0x7f0000003940)="0f166c60ddf944d0aa5c24b684f86276727bb7b2", 0x14}, {&(0x7f0000003980)="ac5952f6f809f658ed3de9df0a9307abcf0a839a06dbfa36eddbbdd97d8b012f7d0d1e5410e8795d6e5eadf6cb9da79e6a36b0722ff8cb9e63d115bca2a26559af791ae7be7e4104982a966c2db649dd0387a7075a9a16cec8dcf6411136", 0x5e}, {&(0x7f0000003a00)="d3544e3300811c621599fa95451e9c", 0xf}], 0x7, &(0x7f0000004080)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r10, r11, r12, r13, r14, r15, r16, r17]}], 0x70, 0x1}], 0x2, 0x80) creat(&(0x7f0000891ff8)='./file0\x00', 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x0) 2018/03/29 01:42:53 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 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, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000000c0)='vmnet1cgroup\x00', 0x3) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00000001c0)={{0xd44, 0x3ff}, {0x1, 0x4c00}, 0x8, 0x1, 0xd9}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) dup3(r0, r3, 0x0) 2018/03/29 01:42:53 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = dup(r0) r2 = getpgid(0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='tunl0\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000140)={{0x6, 0x7, 0x8, 0x58e, "639dc3c0e96f59687c49f1749ab7cd3886e5b94d756ed4851b806d7ee06f602ac9f08ee176a7388ecb1497de", 0x200}, 0x0, 0x0, 0xa752, r2, 0x80000000, 0x2, "49a3402390aad57f5c6a8a7cba1771a33a134051b6b59c314fef9be773c8db00604573e39a69ef91cb569c78e7e85d120b4f0c444fcc952fb29509f90292caa7", &(0x7f0000000000)='nodevnodevlomd5sum!wlan0ppp1{+ppp0[system:}-system{self!\x00', 0x39, [], [0x3ffc00000000, 0x9, 0x7fff, 0x2]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="0500000000d6ff0f00"]}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000280)={'ah\x00'}, &(0x7f00000002c0)=0x1e) connect$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0x80000000, 0x5, 0x0, 0x7fff, 0x400, 0x3}, 0x7}, 0xa) 2018/03/29 01:42:53 executing program 2: unshare(0x8000400) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_RMID(0x0, 0x0) unshare(0xc000000) r0 = getpgid(0xffffffffffffffff) sched_setscheduler(r0, 0x7, &(0x7f0000000000)=0x3) 2018/03/29 01:42:53 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="55000009000000afb7a41cca2da2800002260000008843096c37236939000900210008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de4411003ab8220000bf0cec6bab91d400000083be1bd6a6285fcdbeb8618c8aa58862459ca31c602996c24d88589172d541910300d0687c3d1681f072c77a23bb6c2a7b419be099dde200bce50127a9f04b549004b7bbedcd56b62e4951032d6face3832c866aedb782ca9fde09acc16cec3df92675778f", 0xba}], 0x1, &(0x7f0000000080)}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x200c0, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00000000c0)="84eaeb648937075fb4ff2c0e5ebd044ee136dd0924813a4eef5f2ef817c66435f35089d62396683a7bafd42fa3a10b21c0c21cf621c7afdd1ff0ffba2635f90fa8dcab6c909bb546b238d81d054d81c8dcbbac8bab6195406194ed4af36f73db99d9f7d377dd8ab22033926250f2263b770e8be5982efac4bbfc483e4881bf8ad18f0966595b3fa4936547b3d68bb8621df935de6bdfbfa40b2cb521e13bbedd4eeb0d1691e9a7638548fe475424607868c43240fb627f9d7039491d018edaf379ec728c310da615e6352817917dc53d") 2018/03/29 01:42:53 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000005c0)={0x0, 0x0}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000080)="ac0fbf55c3", 0x5, 0x0, &(0x7f0000000200)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'ipddp0\x00'}}, 0x80) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = request_key(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)='ipddp0\x00', 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r4, 0x6) r5 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) bind$netlink(r2, &(0x7f0000000100)={0x10}, 0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) bind$netlink(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbfb, 0x8200}, 0xc) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe0000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="c4e24947470d66b8bf000f00d8653ef767fc66baf80cb8e0fb4f8bef66bafc0c66edb97e0b0000b82ff11332ba000000000f30440f20c03503000000440f22c0c4c185e955d666b8ad000f00d8673636f46485af0c000000", 0x58}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/29 01:42:53 executing program 4: r0 = getpgrp(0x0) r1 = open(&(0x7f0000002540)='./file0\x00', 0x80, 0xa0) perf_event_open(&(0x7f0000000040)={0x2, 0x40, 0x3e1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x6, 0x0, 0x0, 0x3, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x5, 0x3, 0xbc, 0x4, 0x39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, r0, 0x0, r1, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x1, 0x5, 0x9, 0x2}, 0x2c) r3 = dup3(r2, r2, 0x4) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000000140)=""/4096) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000100)={0xbf}, 0x1) 2018/03/29 01:42:53 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000ffc)=0xfd, 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x1ff, 0x2, 0x1000, 0x1000, &(0x7f0000fff000/0x1000)=nil}) 2018/03/29 01:42:53 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0x3, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000402000409004bddd9de4117eebea6b26046f891fe10eebf000ee9a90f798058561a9b6dfa01004ade49a2860cdce901d2da75af1f24e4ffaa26d7a0a1aacded9589661f6c") fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000180)='net/snmp\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000140)}) 2018/03/29 01:42:53 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x503000) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)={'security\x00', 0x53, "835884a757cffbe37be216efc695b44b081524ebd9409b88a25681f3754b29a2dadc21a3a1ad5198ffedd6c410c7aa0caab39ab21fc1a4e8f83c8b1f0c9a3ea7364ee0fc4e9a436c0e8f4606f1414fcf550be8"}, &(0x7f00000000c0)=0x77) prctl$intptr(0xf, 0xfffffffffffffffe) socketpair$inet(0x2, 0x8080f, 0xfffffffffffffffa, &(0x7f0000000100)) 2018/03/29 01:42:53 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)) 2018/03/29 01:42:53 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1c, &(0x7f0000000000)=0x3b, 0x2a6) bind$inet6(r1, &(0x7f000092afe4)={0xa, 0x2, 0x100000001}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x148e2ffc, 0x440c00) getsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f00000003c0)=""/89, &(0x7f0000000440)=0x59) listen(r0, 0xffff) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$netrom(r3, &(0x7f0000000340)=@ax25={0x3, {"968e1d72b0efc8"}, 0x1}, 0x34) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000240), &(0x7f0000000280)=0x8) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20008004, &(0x7f00005f0fe4)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xfff, 0x2000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0xd0, 0x0, 0x3f, 0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000100)={r5, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0x9, 0x3, 0x1f, 0x8, 0x20000006, 0x5, 0x8, 0x100, 0x2, 0x7ff, 0x7d, 0x0, 0x7ff, 0x3, 0x5482]}, &(0x7f0000000200)=0x100) ioctl$TCSETSF(r4, 0x5404, &(0x7f00000002c0)={0x3, 0xffffffff80000001, 0x1, 0x2, 0x2, 0x1000, 0x7fffffff, 0x708f, 0x8000, 0x0, 0x0, 0x11e}) 2018/03/29 01:42:53 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xc3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) fstat(r1, &(0x7f0000000100)) memfd_create(&(0x7f0000000080)='&\x00', 0x1) 2018/03/29 01:42:53 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00000000c0)) dup3(r0, r1, 0x0) 2018/03/29 01:42:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14, 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in6, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000000180)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={"677665700000fdff00e82616b200", r1}) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80000) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000540)=ANY=[@ANYBLOB="240000001300090e000000000000000007000200", @ANYRES32=r2, @ANYBLOB="000000000000000004001a00"], 0x24}, 0x1}, 0x0) 2018/03/29 01:42:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009502000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xffffffffffffff12) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) timerfd_create(0x4, 0x800) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) readv(r2, &(0x7f0000000340)=[{&(0x7f0000000280)=""/149, 0x95}], 0x1) 2018/03/29 01:42:53 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x80000, 0x40) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x4, 0x3, 0x6, 'queue1\x00', 0xc8f}) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4) gettid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ioprio_set$pid(0x0, r1, 0x220f) 2018/03/29 01:42:53 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x19520f21, 0xa0400) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00000000c0)=[0x1ff, 0x6]) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)='ip_vti0\x00') setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@dev={0xfe, 0x80}}, 0x14) 2018/03/29 01:42:53 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001240)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000001200)='/dev/snd/timer\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='lo\x00', 0x10) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000000)=@pic={0x7fffffff, 0x8, 0x4, 0x6, 0x25f7, 0xee, 0x2, 0x4, 0x6, 0x800, 0x2, 0x4, 0xff, 0x3, 0x7, 0x100000000}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/03/29 01:42:54 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffc}, 0x1c) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x100, 0x0) sendmmsg(r1, &(0x7f0000007e00), 0x3ffffffffffff88, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x35) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000000c0)='lp\x00', 0x3) 2018/03/29 01:42:54 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x38, 0x4000) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000040)={0x1ff, 0x7af, 0x1ff, 0x100}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x81, 0x100000000, 0x6, "627b10f6c57a656df59c29243abae4ad6e35d06160b33d1c2d86b74b248d7cfa2c731c1d5e92b3c7b02ed82f6f46418f68f83564bb9c0015224a0bfb0f8345da400e2e768bb77bdf78e9d9348a3e5f89"}, 0xd8) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000180)="c7b31559dbe658aec35c79270abb2f058d32aff96ea4f19fd4c52e3b30df655a49242c708bdf693a258b084f9a94b39453e499b9307569020bfa1dff7ab445b0227a2c10966beb606796955d69261049e42f19ecdb39a0127b068bf36a99091378edabc290a381ed433ae4a865dc5c1512254e7f916017173c9f0a1bf5be3eee03b8") ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x1b4) r1 = accept$inet(r0, &(0x7f0000000240)={0x0, 0x0, @dev}, &(0x7f0000000280)=0x10) r2 = msgget$private(0x0, 0x20) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f00000003c0)=0xe8) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0x0) r8 = getpgid(0xffffffffffffffff) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000600)={{0x1000, r3, r4, r5, r6, 0x0, 0x4}, 0xf2, 0x4, 0xa64c, 0xffffffff83e12471, 0x3f, 0x4, r7, r8}) readv(r1, &(0x7f0000001780)=[{&(0x7f0000000680)=""/68, 0x44}, {&(0x7f0000000700)=""/127, 0x7f}, {&(0x7f0000000780)=""/4096, 0x1000}], 0x3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000017c0)={0x0, 0x6}, &(0x7f0000001800)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001840)={0x2, [0x0, 0x0]}, &(0x7f0000001880)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000018c0)={r9, 0x62e5, 0x0, 0x81, 0x1, 0xa300000, 0xff, 0x2a7c, {r10, @in6={{0xa, 0x4e20, 0x10000, @ipv4={[], [0xff, 0xff], @rand_addr=0x8001}, 0x8}}, 0x9, 0xbf3c, 0x6, 0x6b, 0x2}}, &(0x7f0000001980)=0xb0) shutdown(r0, 0x0) timer_create(0x7, &(0x7f00000019c0)={0x0, 0x2c, 0x0, @tid=r7}, &(0x7f0000001a00)=0x0) timer_delete(r11) bind$unix(r0, &(0x7f0000001a40)=@abs={0x1, 0x0, 0x4e21}, 0x6e) syz_open_dev$tun(&(0x7f0000001ac0)='/dev/net/tun\x00', 0x0, 0x800) bind$ipx(r0, &(0x7f0000001b00)={0x4, 0x9, 0x4, "bd37b953f9b7", 0x1}, 0x10) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000001b40)=0x5) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001b80)=0xb7b4, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000001bc0)=[{0x7, 0x2df2}, {0x3, 0x80000000}, {0x2}, {0x3}, {0x2, 0x9}, {0x0, 0x3f}, {0x8, 0x4}, {0x3, 0x8}], 0x8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001c00)) memfd_create(&(0x7f0000001c40)='\x00', 0x1) utime(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)={0x8000, 0x5}) 2018/03/29 01:42:54 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r0, &(0x7f0000000300)="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", &(0x7f0000000080)=""/35}, 0x18) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000001c0)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000040)) syz_emit_ethernet(0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd6026b37200142100fe8000000000000000000000000005000000000000000000000000000000000100000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000180)={0x1, 'rose0\x00', 0x2}, 0x18) 2018/03/29 01:42:54 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000380)) 2018/03/29 01:42:54 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f00000001c0)={0x10, 0x34000}, 0x5, &(0x7f0000007ff0)={&(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES64=r0, @ANYRES32=r0, @ANYBLOB="4c86d3d366d54d4d1a15d4ea6420b1839852a7a1438344092c55be0c2a1293883e451abf9649f1033c0ea104e0b55ab03894ff2a7b6022da27d011a6d6baa2a3c72cb091c9332b4b6c848f36edd26fa9155495194fc5efc136202804d5b3d61d72318c1f3fa735fa5976c7aa1b43f43607a0d8da3e5a2dd6beeea32fd3efbc83e07122577b80da3875a45042c4756ab2c04996e0211813", @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYPTR, @ANYRES16=r0, @ANYRES64=r0, @ANYPTR64]]], 0x18}, 0x1}, 0x0) 2018/03/29 01:42:54 executing program 1: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x80, 0x402100) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x10}, 0x31}, {0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x2, [0x1f, 0x2, 0xffffffff, 0x8, 0x8000, 0x2, 0x1, 0x1]}, 0x5c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001200)={'bridge0\x00', &(0x7f0000001500)=@ethtool_drvinfo={0x3, "aebeb9f21f0b17905f134547519ee0413a9408775d05a38c07798368e051f8a1", "04874f0d4cfa86b0231e53d2b1f1a8c122b4cdea8b1861a7c6942d68467db4f2", "0b531d4fea6d1d4bf9e2574086139dade46d7bbfbc186ec717e527e6ec710b2b", "4972e53bda5912b3895668819a4b269f6d40a035d6ef9fd8c601f9278705a86b", "9944301c219f399d805739df28eb215a4ff359325c6ea2d2cf83a579d87e1702", "b0e0b419ad8866013765a27d"}}) r2 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) geteuid() r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000100)=0x80000001, 0x4) chown(&(0x7f0000000000)='./file0\x00', r2, r3) 2018/03/29 01:42:54 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x8000040000000088) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendmmsg(r0, &(0x7f0000000140)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000001c0)=[{0x88, 0x29, 0xff, "9eee01fccdcab635f412ba743d5610e636442c4296d31bc87079c9730ca552fe9ae8f15aa306cfb5163edaa20400f0cb6d58bc1dceaa13d13b5e39ce9572a490faf7c19f16b1769abd0e6c43176d6127b25cde03ea412f78ff9fbf83bbf51f21be570151847fefcbbe3245426d75258ba427aa45"}], 0x88}}], 0x2, 0x8000) 2018/03/29 01:42:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xffffffffffffff12) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) readv(r2, &(0x7f0000000340)=[{&(0x7f0000000280)=""/149, 0x95}], 0x1) r3 = accept(r0, 0x0, &(0x7f0000000040)) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f00000000c0)={@mcast2}, &(0x7f0000000100)=0x14) 2018/03/29 01:42:54 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0xbb35030372662614, 0x0) sendmsg$kcm(r0, &(0x7f0000000800)={&(0x7f0000000100)=@ax25={0x3, {"0d7f95082c2da8"}, 0x3}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000180)="daeb37bf1a4a674fcd9e30c4f0bfb7f695c2f65ad9fa8b761a8e9fd16bf6d9c444793f1e1d792d76d94b423c14d28e0001eb07795aa4e84b60c47ff90650fcb6188280f33cca53d1d63eac0521b4b6ae156f0de6ea955f45a972aa4cf6979032915d0a1b37a3cee4a510c620f4324bee67521d21e8daff4fd6d6fba2ee469dfb065d8d6e29642da6de6086d59eec257007a81b5f10c5b4b6025e1c203759a92bc177c4417906d112b65909cb205eecf055fec95e3c1300cdc0a1251366f4dd9fe4a9112880318d71071ffe2abb9c7f361fe0c57569ac2bf346dafc5f1db8b95a191fcfafbcfcc543ef2362554fd5ba", 0xef}, {&(0x7f0000000280)="46be0b7a6513e8e4c67178c11e8d6d5e4ebd2efc98447f720f207bb12c9314cbe0089ec373e6fcb71beec0733c51730755ccff52f4f9b285355bb81fa06177ec461157ab4b3a4ad584ccb270281c5c67e8fade0efec09a272bc1edc456675c765239f2a575de16b773c6d77b938885cfe2b719cb51dda2fdb6999aa9e358cd79", 0x80}, {&(0x7f0000000300)="31d5a76ed3b3c7052353c23faff094b13480def5da91486778f3861659f53ca339c6a674169533b2418a553aa5a9d1c77c199adf05345fa938074795d0545a9e6819e6fb143af8024c94086e82733a5cc0becb69ecef93ef3b061a4aacf7650f1251fc125ad065b6307bd01a438dc8fd192e2501dc30162b143233d64add6e033e23999076c15ba4169da0b0fa38abd7b5c1896597bb5bd90cabc8940239c60125d73fa4817f7a776d847e37cc6075eac16864d1b817306444a30153f94a331fe88233a8c996ca768ad10781bee29e1efde1f8491cdcd9bb422afe565164756890e73b2c6961b244f30b25464248ae12543d0dc4abb5", 0xf6}, {&(0x7f0000000400)="b696328a1e48c53c911356c7f8309c87059183a79d46b88f13ab021d481ff5031af6e1c3419bf70e0bd8682a559e10416dc8f03d2fdc76", 0x37}, {&(0x7f0000000440)="0319784b544139d4f641045014b6b8b11279e08977dfaba0cf9779262d5f75d60ce7cba0250119f77fdff7d5d5915c459abd1b40c2ea36dd82a316510984d438767fa3f1bb563a541da04121eca8270ddfe2db043a4c37636edb5f98c2a2af7c44f5ab46d0cb27c574899106f8010a13c9c2572639e06f3f00896879ab4aef825665b0aca07da5330a03b456ac26eb536e94571893139081fc5c5b6d181ae3dbe4477698ecf81fc5608b770204a0aa9963f4e12de34e527d60b76cb4a021a364292bba9e79822df6209e391122504dd5c8230a7bc6a3a8abf3e7a6917414c5", 0xdf}, {&(0x7f0000000540)="0d084d2d8b54a6a5f2fa94e458103a5ee54cf3cdeca87442133e2a2995d61d0a9903518160fe05c42f4cb3811669d555e2302fbe1b19b4687fc7d432ccd08302f01bde3f107a55832865f39724914a7d7bbb7e682a256db9bf8fe76a86c5dc239097ad882a62296498fd0b8dadbd9adfeb9538246d97c5aa5845ebf3b32540a8bee71064e485", 0x86}], 0x6, &(0x7f0000000680)=[{0x20, 0x1ff, 0xf03, "054055c1c9df33af46b9291b"}, {0x58, 0x84, 0x8, "7e68bf801157ae20042547421eaa3f19787070882ebf28c2b5d3a739db1b59077475be38f3910ebd661085b0aedc566c22c88c9c89bc5afd45f5baa67ba1467aa3"}, {0x20, 0xbc6245195c9ba506, 0xffffffff, "12b53999dc21ac2ae74cac47"}, {0x28, 0x39, 0x8, "a31526ae27b1dc330356f133a80229cc882ed2729864a2"}, {0x68, 0x10c, 0x90, "0a2b0b719562936aa6e3198de517f5d2afe7f29e0f996e5ee4d9cae84b7bc6150bd82bc6acac26373d4d9bc3da746c441b4f7c002adf78929e454de636bec9982b1aa1c7d981bd8dc1b45736ea7a5d428e06afa8"}, {0x20, 0x119, 0x3, "8454d6252ada13683717b12ee02fe659"}], 0x148, 0x4}, 0x4004000) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="24000000190001000700fd686fa2f8bc0200000000000000271d859408000f0001030000", 0x24}], 0x1}, 0x0) 2018/03/29 01:42:54 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x200000004e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = socket$inet6(0xa, 0xfffffffffffffffe, 0x7fffffff) bind$inet6(r1, &(0x7f000000d000)={0xa, 0xce20}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) sendmsg$can_raw(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f0000000140)={&(0x7f0000000100)=@can={{0x0, 0x4, 0x7, 0x3}, 0x1, 0x1, 0x0, 0x0, "0fb44f0e06c3328b"}, 0x10}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/03/29 01:42:54 executing program 3: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) rt_sigtimedwait(&(0x7f0000000040)={0x6}, &(0x7f0000000080), &(0x7f00000000c0)={0x77359400}, 0x8) readv(r2, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1) 2018/03/29 01:42:54 executing program 7: prctl$intptr(0x100000000000000e, 0x1000) 2018/03/29 01:42:54 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x20000, 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)={0x0, 0xfffffffffffffff8}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r2, 0x3}, 0x8) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000100)=0x10, 0x4) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r4) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000004c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r4}) 2018/03/29 01:42:54 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) socket$kcm(0x29, 0x7, 0x0) connect$l2tp(r0, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000000c0)) 2018/03/29 01:42:54 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x81, 0x5, 0x8, 0x1, 0x80000000, 0x2, 0x40, 0x4, 0x0, 0xadf, 0x1, 0x8ae3}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000080)={0x8}) r1 = syz_open_pts(r0, 0x88100) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)={0xffffffff}) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ipv6_route\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x1, @empty, 0x7fff}}, 0xe000000000, 0xffff}, &(0x7f0000000200)=0x90) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x4f14}}}, 0x84) 2018/03/29 01:42:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x40, 0x200880) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00000000c0)) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xffffffffffffff12) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) readv(r3, &(0x7f0000000340)=[{&(0x7f0000000280)=""/149, 0x95}], 0x1) 2018/03/29 01:42:54 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000240)=[{&(0x7f0000000200)='V', 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f00007d3fdb)='\'', 0x1) close(r1) 2018/03/29 01:42:54 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'ifb0\x00', 0x5}) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/125, 0x7d) bind$rds(r0, &(0x7f0000000040)={0x2, 0x6e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffd1) 2018/03/29 01:42:54 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x14) 2018/03/29 01:42:54 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e21, 0x465, @mcast1={0xff, 0x1, [], 0x1}, 0x4200000000}, 0x8) r1 = dup(r0) write$eventfd(r1, &(0x7f0000604000), 0x2e8) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000000)=""/188) 2018/03/29 01:42:54 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x808) openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.threads\x00', 0x2, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x27, 0x0, 0x2, 0x5, 0x800, 0x0, "c40f3d0669ec21c9aaa2cfb6cfc49be724132dc97713514825659754c0519d34a6046928ada630c045d4954315b11ef77a8901664984a05b3d4568a613be59", 0x11}, 0x60, &(0x7f0000000100)=[{&(0x7f00000000c0)}], 0x1}, 0x4) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000dedff8)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/29 01:42:54 executing program 0: utimensat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0xf3ec0b9b444115f2) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) utimensat(r0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)={{0x0, 0x7530}, {0x0, 0x2710}}, 0x100) 2018/03/29 01:42:54 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x4399, 0x80000) splice(r1, &(0x7f0000000040), r2, &(0x7f00000000c0), 0x7f, 0x4) getsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000000300)=""/232, &(0x7f0000000140)=0xe8) r3 = syz_open_procfs(r0, &(0x7f000042cff4)="5f60528364db6d0c4ff57900") readv(r3, &(0x7f0000000100)=[{&(0x7f0000000200)=""/240, 0xf0}], 0x1) 2018/03/29 01:42:54 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000605ff8)=0xffffffffffffffdc, 0xffffffffffffff9c) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00000000c0)=""/38) write$eventfd(r1, &(0x7f0000000040), 0xfdc8) 2018/03/29 01:42:54 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001140)={0x7, 0x4, 0x10, 0x2}, 0x10d) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000080)=""/101, &(0x7f0000000100)=0x65) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r0, &(0x7f0000000040)='y', &(0x7f0000000140)=""/59}, 0x18) 2018/03/29 01:42:54 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000589000)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f00005ad000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f0000000300)) fcntl$addseals(r1, 0x409, 0x4) open$dir(&(0x7f0000000040)='./file0\x00', 0x1a900, 0x0) openat$cgroup_procs(r2, &(0x7f0000000340)='cgroup.threads\x00', 0x2, 0x0) unshare(0x40600) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TUNSETNOCSUM(r4, 0x400454c8, 0x0) timerfd_create(0x0, 0x0) syz_open_procfs(0x0, &(0x7f00006c6ff7)='net/igmp\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0xffffffffffffffb6, @loopback={0x0, 0x1}, 0x6}}, 0x12e8c000, 0x9}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000200)={r5, 0x89, "f6efe80696ab4844f64937a4654425cece2455ba9e0b5057518b02af6702948e38f28f93232899ace1fe67edb5469039d2777d522ede31d9739d33c0190094db7e4049245c13b2b1c5fa38ee4e8d3079720fc06735b08d0b6ce975197873bcbd81ee0ebe085e9346debee65f11d6771e22d4bc8770566722c041bc173b3e7127cbb619731e3b274216"}, &(0x7f00000002c0)=0x91) syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') pselect6(0x40, &(0x7f00003e0000), &(0x7f0000000000), &(0x7f0000e90000), &(0x7f0000000000)={0x77359400}, &(0x7f0000e85ff0)={&(0x7f0000c71ff8), 0x8}) 2018/03/29 01:42:54 executing program 4: r0 = socket(0x2, 0x3, 0x40000000000000ff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000100)={@loopback, @remote, @dev}, &(0x7f0000000140)=0xc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x5, 0x690, [0x0, 0x20000200, 0x20000440, 0x20000470], 0x0, &(0x7f0000000040), &(0x7f0000000200)=ANY=[@ANYBLOB="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"]}, 0x6f9) 2018/03/29 01:42:54 executing program 6: syz_emit_ethernet(0x46, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "1ae52f", 0x10, 0x0, 0x0, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e4fb14", 0x0, "62b8c2"}}}}}}}, &(0x7f0000000200)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=r0, 0xfffffffffffffed7) 2018/03/29 01:42:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xffffffffffffff12) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) readv(r2, &(0x7f0000000340)=[{&(0x7f0000000280)=""/149, 0x95}], 0x1) 2018/03/29 01:42:54 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="b6", 0x1}], 0x1) writev(r0, &(0x7f0000000740)=[{&(0x7f0000000a00)="c1", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000800)={0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0x84) shutdown(r0, 0x1) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x45c}, 0x1c) 2018/03/29 01:42:54 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x1) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='devtmpfs\x00', 0x20000, &(0x7f0000000140)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x2) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000280)={0x1, '\v'}, 0x2) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='nilfs2\x00', 0x1000, &(0x7f0000000300)="19c7c0cb33e0c12dac3154eeb7a47f9c4ffa905c52303010c1302f45fe47a15199fa0871201fbf3519faf57caf68972d00d00e030b19844e1ed0e9fcef9ef23fedefb371d000e1e0435da4df3e13460bccbf35a2ebdd3a9201e49ee14567fa1241d9da982763d9b195b28672813175ad3bfb2d5d3f3f0372e6354750b323a600ba14cbf7d5d121c0210e27ec01fb5bc6") mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)='mslos\x00', 0x100a, &(0x7f00000e7000)) 2018/03/29 01:42:54 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x17, "16d7d06dbbfed2bfaa04bc6196229a8e91c71de0872e8d"}, &(0x7f0000000100)=0x1f) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x8}, &(0x7f0000000180)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001200)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f0000000000)='cgroup.stat\x00', 0x2761, 0x0) 2018/03/29 01:42:54 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r1, 0x0, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000000000)) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f00000000c0)=0x7) 2018/03/29 01:42:54 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000100)={"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"}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) [ 122.563224] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/29 01:42:54 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x6, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4200c0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x74, r2, 0x300, 0x70bd26, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xb8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffffffffffffff0d}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x8}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x800000000000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8000}]}, 0x74}, 0x1, 0x0, 0x0, 0x8001}, 0x4000014) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) dup2(0xffffffffffffffff, r0) 2018/03/29 01:42:54 executing program 0: r0 = socket$inet(0x2, 0x4000000805, 0x0) bind$inet(r0, &(0x7f00006d7ff0)={0x2, 0x4e22}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0xffffffffffffff5c, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}}}, 0x88) connect$inet(r0, &(0x7f000093cff0)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x200000, 0x0) sendmsg$netrom(r1, &(0x7f0000004700)={&(0x7f0000000100)=@ax25={0x3, {"5d15b731660760"}, 0xab11}, 0x10, &(0x7f0000002500)=[{&(0x7f0000000140)="470c76746fe9580c0c3b028e38a7d0a35eb047cf7892fdc2ca408a2b2a58c2cb3987de5c29856f3a9d9bd61401d0100919e3c2d9a779b87b2919539729af7d1972b57df5358abe5207ef591231c5bee213f43dadf5a9c61888e4363fc5c1c21a471d4dfcf518470800f097df5e7361782630e766e7bff0c8f4d9f038575c9970e1196616c037b66728dce1ae413b25a9be61192b43f7db1e0a55c66e2d6aa5952a011c8d45b14514be71a5711a1253844fa8e7e2b25c1d", 0xb7}, {&(0x7f0000000200)="32e0c3b74744e49468e3fb795026890d895f1392f925287d9615e066777fc1fd55a39cb78db4b013ebc7c8fce7b54c5596c883b7a749d166a6a49081957278384aa7129825a3b88afb3c155c6deadad0d3767cfcf470412b07eea662e11529", 0x5f}, {&(0x7f0000000280)="9f6b5de4dabcc52f9364e4fc8dcdca5ccf9546cd2f0226cef2bd1eba198cf9139562e60e6c4ef8c57dcb569b42b469337b15d9a7c017acbe4d112f690e2081ea639a0d4b423d2dce298180a6026a6fc2754f06868cf5fa094af92e4a06fead7f8de7da", 0x63}, {&(0x7f0000000300)="b4a95640a8971704ef10962a893260cdb990a04f8010b5b365d0c009e17e503e30c242b038fb2cf3cbbdfd94b45de0dc75950be160eae9918328047d723150b53e628a3ae9c7503d63185945229d91e06b476d1978ae00c2a8ba82369a0ec05664678109fb16aec732e4a4565db183848a8134ace9d623d3b748b15c45beec3102f61338d8a95c41ce3c89d062363c12d6a12cfec591ca367f03dcc597c8e517da7f4d80c2f54feeae49a4a90ac89277eb4b18872ad76cdcb9e38dcae0fef51cc236499b178f09578fc401ae4a7244", 0xcf}, {&(0x7f0000000400)="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"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"}, {0x30, 0x117, 0x6, "d9699b024112db8160be3bf002ba79f7cf2e3fc8a757b18f27"}], 0x2158, 0x4000000}, 0x80) sendto$inet(r0, &(0x7f000033d000)="bb", 0x1, 0x0, &(0x7f00000deff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 2018/03/29 01:42:54 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000040)={{0x0, 0x1}, 'port0\x00', 0xa, 0x60, 0x0, 0x1, 0x4, 0xfffffffffffff2ba, 0xca, 0x0, 0x1, 0x3ff}) sendmmsg(r0, &(0x7f000000c100)=[{{0x0, 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000003040)}}, {{&(0x7f0000000680)=@ax25={0x3, {"9d27f2fe15e716"}}, 0x80, &(0x7f0000000a80), 0x0, &(0x7f0000000b00)}, 0x3}, {{&(0x7f000000bc40)=@ipx={0x4, 0x0, 0x0, "c71c86c53e6a"}, 0x80, &(0x7f000000c040), 0x0, &(0x7f000000c0c0)}}], 0x3, 0x0) prctl$getname(0x10, &(0x7f0000000700)=""/4096) 2018/03/29 01:42:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xffffffffffffff12) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) readv(r2, &(0x7f0000000340)=[{&(0x7f0000000280)=""/149, 0x95}], 0x1) 2018/03/29 01:42:54 executing program 4: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00', 0x1, r2) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'crct10dif-pclmul\x00'}}) prctl$setfpexc(0xc, 0x180000) 2018/03/29 01:42:54 executing program 3: r0 = socket(0x1e, 0x2000000000000004, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="ee"]}) 2018/03/29 01:42:54 executing program 7: mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = gettid() fcntl$setsig(r0, 0xa, 0x3b) rt_sigprocmask(0x1, &(0x7f0000000040)={0xfbfffffbfffffffe}, 0x0, 0xffffffcf) dup3(r0, r0, 0x80000) fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x0, r1}) prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r0, r2) 2018/03/29 01:42:54 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x2000006, 0x200000011, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000000)={0x9, 0x7, 0x800, {}, 0x100, 0x3}) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x1d52a5d7c75456f6) 2018/03/29 01:42:54 executing program 0: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x21, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @multicast1=0xe0000001}, 0x8) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)="3b685150d9088a71f56cfa7763290925f04f828cada0e8f58c22d32cb22a952ad46551ab35a9eb16625c1be8bc5bc58d77c717f8265a3884e427caa2a3f8b27c53426e94078eab5a010bd7469fdd0d92e3986b7f9f650bcefd6ab2225eea937a559b3a98e1292d9df1cac4c13b82262309783e2a9edb72120066af76b91513d4b8ea245474c0c221c540d8bcf58a6599b1f0c2963024e4454885c4f4878e2ec4f1498511daabee6322b5a44144924f4aa573a2d0f82ab98e3c71bdaa053dcb128d974b20a089adae5fdb09ec6c8b9e155015bb53675a", 0xd6}, {&(0x7f0000000100)="359727be28d70cf0cb98fd0302e60b690edff5e9fb7ce0afb93a15e8a5d8ffebb7df88e41114fe1ca6cf6dc96e8ea061aff784228cb04720b70bb8337a528cc87a76077987f4d2", 0x47}, {&(0x7f0000000180)="455dc020f83113ec5c7d0c16a39b583eb6a6c98226a9b6f5e5dbfb979153e83c95e26852f9a8593ef5125fb7078869b8e36c992c927ad24bffcf02", 0x3b}, {&(0x7f00000001c0)="d6c5786c8ca54ded347cdde3991dbda758b2316ee0d266e2c4b67b72cacb8b8308606efa75d151", 0x27}, {&(0x7f0000000200)="641c2914cc7e3a0f54a22ca83b4ead5ccc91ba6b1b7d3e2695cd65c63029136e12241c45337bcef938a0a525f298bffb57850f8945214f6dbe28a5f90da567d0ab00c448eeb3214e9735696a23fc4ef50dfe52af2177590c1f2e884e496dba09c787caf6e3e962197bed433c44dfa87c9a769331eeab7d9a3dec1f4ded883acf1cdf699d2f228dd644", 0x89}, {&(0x7f00000002c0)="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", 0xff}], 0x6) 2018/03/29 01:42:54 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000140)=0x7) r1 = socket$inet6(0xa, 0x80000000008000a, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) 2018/03/29 01:42:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xffffffffffffff12) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) readv(r0, &(0x7f0000000100), 0x2d5) 2018/03/29 01:42:54 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = open(&(0x7f0000002000)='./bus\x00', 0xc042, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x7, 0x82, 0x80000000, 0x6}, {0x7fff, 0xffffffffffffff1f, 0x1, 0x101}, {0x4, 0x1618, 0x831c, 0x6}, {0x80, 0x1800000000000000, 0x3, 0x1}, {0x1, 0x5, 0x4, 0x1f}, {0x3, 0x0, 0x4, 0x2}]}, 0x10) ftruncate(r1, 0x27ffe) sendfile(r0, r1, &(0x7f00000000c0), 0x8080000003) 2018/03/29 01:42:54 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0xffffffffffffffff) write(r0, &(0x7f0000000000)='z', 0xfffffebc) close(r1) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/03/29 01:42:54 executing program 1: r0 = syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x1ff, 0x20040) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000007c0)="7964ccd4fef61f1c92b3bda5e3cc359d70e1bf83f5b348fcd03c999e7a5ab50be122ba8adc074f3909136bbd1c5e32b77bca7c9f978e7abbf3947c0feedcc1411831b72fd97f5e17669a511929a05e01650c7e9c7bd3f28c88d6b3ae88028ae42708b9de714efec18abcba2df76f", 0x6e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000280)={'syz_tun\x00', &(0x7f0000000140)=@ethtool_link_settings={0x4d}}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x400, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000000100)=0x8) set_robust_list(&(0x7f0000000240)={&(0x7f0000000180)={&(0x7f0000000080)}, 0xd, &(0x7f0000000200)={&(0x7f00000001c0)}}, 0x18) 2018/03/29 01:42:54 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x2000, 0x0) pread64(r0, &(0x7f0000000640)=""/56, 0x38, 0x0) readv(r0, &(0x7f0000814fe0)=[{&(0x7f0000296f99)=""/103, 0x10}], 0x100000000000026e) write$fuse(r0, &(0x7f00000001c0)={0x99, 0xffffffffffbffffc, 0x1, @fuse_ioctl_out={0x4, 0x1, 0x5, 0x4}}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f0000000080)=""/247, 0xf7) 2018/03/29 01:42:54 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x40505412) 2018/03/29 01:42:54 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = getpid() ptrace$getregs(0xc, r2, 0x9, &(0x7f0000000180)=""/152) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000a80)={"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"}) wait4(r2, &(0x7f0000000000), 0x4, &(0x7f0000000240)) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000000c0)={[], 0x0, 0x1600}) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000340)=[@textreal={0x8, &(0x7f0000000300)="0f090f01756a6464250000f4bad104b8146cefd9a90010b880098ee067366fbaf80c66b84915678766efbafc0cb029ee2e0f01f3", 0x34}], 0x1, 0x20, &(0x7f0000000380), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/29 01:42:54 executing program 2: io_setup(0x5, &(0x7f0000000000)=0x0) io_submit(r0, 0x305, &(0x7f0000000000)) 2018/03/29 01:42:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xffffffffffffff12) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) readv(r2, &(0x7f0000000340)=[{&(0x7f0000000280)=""/149, 0x95}], 0x1) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xc00000000000000, 0x490000) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f00000000c0)=""/53) 2018/03/29 01:42:54 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x111000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xe, 0x7, 0x4, 0x3, 0x0, r0, 0xfffffffffffffffe}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000140)={r1, &(0x7f0000000040)="ab", &(0x7f0000000000)=""/43}, 0x18) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200000, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) 2018/03/29 01:42:54 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100)={r1, r2/1000+30000}, 0x10) r3 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000000)=0x48, 0x4) recvmsg(r3, &(0x7f0000000480)={&(0x7f0000000080)=@ll, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000700)=""/150, 0x96}, 0x4000000000000) sendmsg$key(r3, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000004c0)=ANY=[@ANYBLOB="02020800020000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/03/29 01:42:54 executing program 1: mlockall(0x1) mprotect(&(0x7f000008c000/0x4000)=nil, 0x4000, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) bind(r0, &(0x7f0000000000)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x80) io_setup(0xfff, &(0x7f0000000080)=0x0) r2 = dup(r0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x10000, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x2, r0, &(0x7f00000000c0)="04b01acbe206f7db589d32c1d07b06cba4767f2325e767bdac1138644220429481eebf956d9491c5890524f18955c71ac5749c5915fcaea4a1ed33c0fe52889e377fa3738510d442bda3ba40c4c6feef50455b95db0db49b1fce8d9aad677099e235be0f256b66e7e0e59d78a3df6228d45ecd91bbcbab3cda3dea9475033f2f19e6be08ac4b41c5ecf4a9224c80f670e9e89e21834386bd56c38062c6adc399f5b159ea242d1819f5a6647e8fe951d11cd30ab9ec78b67e7f8bedbe857131a7ce8e3c4b73582c27e446ec75a496e961c22b13298956704bc1f636662714d568f3d7f0dcaa0c6c4c49b9a882750209168ff61bfa431657b1519181c56b", 0xfd, 0x5, 0x0, 0x1, r2}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x3, 0x8, r0, &(0x7f0000000200)="2d3842553e4ea6062c85d024bb50882d39409af01726aec44582ff0638e158a4b9fc5a938df5dfcacb013935da73bfad37b48ae4ba73c6187f40ac15d11ea562aa70473f8096ccc634e64ffee762920ebbb2c005327aaddf89057f7d8683f13ee5161c04794e1c13c6b3128de5f406ce1ba7a63d02b4f1abab3b446728d7ac08a9efb6de624d6bf5823aa6d9e8763e08aa7af8366592196d1ae16115c5e2fd1d094406dcfdf6c543c97f05b8889e58", 0xaf, 0x8, 0x0, 0x1, r3}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xf, 0x26, r0, &(0x7f0000000340)="b5336a59e46f7925df5ed8d18f5b31fe0593fbb7fed4d9b4655673dc4e3bf363ed6a55efb048840bf55f30d7ab3cff076ca81feeecc76eeb3bef9301ddd893053e23da58b68541394b5ae29aa87ff02a", 0x50, 0xffffffffffffff80, 0x0, 0x1, r4}]) munlockall() 2018/03/29 01:42:54 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x4000000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000080)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x80000001}) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x7fffffff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x6, 0x7, 0xd8}, &(0x7f0000000200)=0x10) prctl$setname(0xf, &(0x7f0000000040)='port1\x00') 2018/03/29 01:42:54 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2d2a2ef80f98c482) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)=0x2) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)) 2018/03/29 01:42:54 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)=@dellink={0x28, 0x11, 0x813, 0x0, 0x0, {}, [@IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x28}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x268, 0x800) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000080)=0x1, 0x4) accept$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20010000}, 0xc, &(0x7f0000000180)={&(0x7f00000004c0)=@ipv6_delroute={0x208, 0x19, 0x4, 0x70bd29, 0x25dfdbfd, {0xa, 0x20, 0x20, 0x1, 0xfd, 0x3, 0xfd, 0x7, 0x2800}, [@RTA_ENCAP={0x1e4, 0x16, @nested={0x1e0, 0x90, [@typed={0x8, 0x2, @ipv4=@rand_addr=0x9e00000000000000}, @generic="7d4974175164d4b6597aa4ba380d7b4db5b44d7bf57afc9a5b86249de7070136df", @typed={0x8, 0x4, @fd=r1}, @generic="46cb302a1299e005b71d96ef4b515a2abcb29979fd19ba9382b942569fbce3318de481ede03d86fb0ad3e856966140699dd7514e80b5ad8c7f2bf4766eaac1011866218eeca17717934f64884095e8469c98f82b594f0ac863ae77e08e463e279531bac2e9b3d1b1927af9b83cf10b5626598aedeb9dc1498df6bf463cea77475551e42cbbfd7a9e65af1efb", @generic="efc4816f38504a30490818492baf4928c1680d7289dec92539fdfe28694af3564b324cccc941f37d99b821cbffa78c00672da865472384574fd1220d21ae4e878299434c0ae725293871ea97ba49f12f5ea14b3a07fda7e7e72b27fb40ab7b1e8d963afa5fa3d1f6af154e062e67bb5d9727dcab5ef543b2786705462f05b4681e1fd396f3f5de4f7fc24744dd3a3381375be8adaf059a39", @typed={0x14, 0x57, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="e106382837abc0e7fa2a9e872350fcc273d91f5751db6f26a73c6164198a8600ea011d2da350ce371f822b9e8c1e31c4e359f3ff49795e30a6abb1d4ccf86e29125bcc4948aed69bc85bc6f0b24318b3d4f8", @generic="2f5e19c80e076ec490512e5ef3a0e33f1d2400b3490f607f88529bbdb7d4"]}}, @RTA_OIF={0x8, 0x4, r2}]}, 0x208}, 0x1, 0x0, 0x0, 0x11}, 0x4000) 2018/03/29 01:42:54 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x2, 0x0) tee(r0, r0, 0x20, 0x8) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) pwritev(r0, &(0x7f0000000100), 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000280)=0xfffffffffffffdad) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rfkill\x00', 0x400, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1100120}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0xb4, r2, 0x2, 0x70bd27, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x8c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x13}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x8c1}, 0x24008001) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x9) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x10001}, &(0x7f0000000200)=0x8) 2018/03/29 01:42:54 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x0, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x84) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x8, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r2, 0x800, 0x70bd2b, 0x25dfdbfb, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x6e}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000081}, 0x80) 2018/03/29 01:42:54 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x8, 0x4000000000080003, 0x1) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x1) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000), 0x4) 2018/03/29 01:42:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xffffffffffffff12) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x96393b580ff34811) readv(r2, &(0x7f0000000340)=[{&(0x7f0000000280)=""/149, 0x95}], 0x1) 2018/03/29 01:42:54 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) socket$netlink(0x10, 0x3, 0xd) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="580000001400192340a14b80fd0d8c560a061d000000e076000543d8d8fe5000000024ca7f4f643e89f80400286373000510f5100002000000000000001c04ed5dfffff500002f000d000100041108000014ff0000000005", 0x58}], 0x1) 2018/03/29 01:42:54 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xb1, 0x80000) getsockname$inet6(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000002c0)=0x1c) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000000c0)={'ip6gretap0\x00', 0x1}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000100)) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000200)={0x4, &(0x7f00000001c0)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000240)={r2}) fcntl$getown(r0, 0x9) 2018/03/29 01:42:54 executing program 2: r0 = mq_open(&(0x7f0000d39ffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000dfdfc0)={0x0, 0x7, 0x2}) r1 = open(&(0x7f0000000140)='./file0\x00', 0x8003, 0x40) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = msgget$private(0x0, 0x0) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000000040)=""/28) mq_timedsend(r0, &(0x7f0000a5c000), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x7fe, &(0x7f0000000000)) mq_timedreceive(r0, &(0x7f0000000080)=""/131, 0xffffffffffffff61, 0x0, 0x0) 2018/03/29 01:42:54 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x200000) mq_timedsend(r0, &(0x7f0000000040)="bd32d80ac5312a5bd739356a09c648bdd2f0efdd25e90f42068e", 0x1a, 0x6, &(0x7f0000000080)={0x0, 0x1c9c380}) syslog(0x2, 0x0, 0xffe6) 2018/03/29 01:42:54 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2513, 0x400000) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_int(r1, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000040), 0x6) 2018/03/29 01:42:54 executing program 3: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd6076605100303afffe8000000000000000000000000000ffff020000000000000000000000000001860090780014000060c5961e00000000ff01000000000000180300f500000001ff0200000000000000000000000000010ed3c82382dd92f32f3f476e879df140b46b465d3c27c37a2127f65759889980974e49b0d078420c6ceda070"], 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000040)) 2018/03/29 01:42:54 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000080)=""/103) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000100)=0xffffffffffffffff, 0x22d) sendmmsg(r0, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0), 0xfffffffffffffe86}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000500), 0xfffffffffffffe52}], 0x1, &(0x7f0000000000), 0x254}}], 0x2, 0x0) signalfd(r0, &(0x7f00000001c0)={0x9}, 0x8) 2018/03/29 01:42:54 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x3, 0x30042) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) perf_event_open(&(0x7f000025c000)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0xc40) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000100)) 2018/03/29 01:42:54 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r3 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r4 = getpgrp(0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000180)={0x7, 0x0, [{0x100000000, 0x1, 0x0, 0x0, @irqchip={0x6, 0x2}}, {0xf585, 0x3, 0x0, 0x0, @irqchip={0x7, 0x3}}, {0x1, 0x3, 0x0, 0x0, @sint={0x4c, 0x5}}, {0x8, 0x2, 0x0, 0x0, @sint={0xde, 0x3}}, {0x7, 0x3, 0x0, 0x0, @irqchip={0x0, 0x9}}, {0x6, 0x7, 0x0, 0x0, @msi={0x401, 0xb267, 0x969a}}, {0x7, 0x0, 0x0, 0x0, @sint={0x8000, 0x1000}}]}) sched_setaffinity(r4, 0x8, &(0x7f0000005000)=0x1) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x1) fcntl$addseals(r1, 0x409, 0x0) close(r0) 2018/03/29 01:42:55 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="01000000640a00000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0000786901000000000000000000000096ac85e5f49a6e3e5a7c22a801991b9d4d8f75179c27527eed1f522585a3e024331804a69f12e9c87a080d4196c3607795a40afb854d359198817bac7b98ed20565c522caf3f7afb989d4ba0000000000000000000000000"], 0x5}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000012fc8)={&(0x7f0000010ff0)={0x1d}, 0x10, &(0x7f000000eff0)={&(0x7f0000007000)={0x2, 0x0, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) preadv(r0, &(0x7f0000000600)=[{&(0x7f0000000100)=""/178, 0xb2}, {&(0x7f00000001c0)=""/238, 0xee}, {&(0x7f00000002c0)=""/89, 0x59}, {&(0x7f0000000340)=""/162, 0xa2}, {&(0x7f0000000400)=""/20, 0x14}, {&(0x7f0000000440)=""/187, 0xbb}, {&(0x7f0000000500)=""/233, 0xe9}], 0x7, 0x0) 2018/03/29 01:42:55 executing program 6: r0 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) setns(r0, 0x44000000) r1 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x20000000002203, &(0x7f0000000000)) 2018/03/29 01:42:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xffffffffffffff12) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xfffffffffffffff9, 0x8000) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f00000000c0)={r2, 0xffffffffffffffff, 0x9, "94e3260f1b8a817052eb66580d110bbea5d7b3e7c52f0d4a399e5c86ac7e5ec97c844400855e6f0319395bf3f3340ba50cb2d5a3f7399ef54d451b9522a51a5680b97a8f880648f7d4b1bfdea38baf025eff762d8ec6fdebe4f213623c3f5c171abe70e6226f0564d478008e90f09c22f2ba2b9c4842f619280a04cec6e8003a796101323262b9605f41d22323a70bf1b9f9deba4ce3da947d59059c89fd918559f629a72bc0a325b2343f5d12aa97668d237b0f78dae94eddf37b480035c9102b8965054069fe5f78570913d53d"}) readv(r2, &(0x7f0000000340)=[{&(0x7f0000000280)=""/149, 0x95}], 0x1) 2018/03/29 01:42:55 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xffffffffffffff12) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x96393b580ff34811) readv(r2, &(0x7f0000000340)=[{&(0x7f0000000280)=""/149, 0x95}], 0x1) 2018/03/29 01:42:55 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x3, 0xffffffffffffff9c, 0x1}) r1 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0xc0002011}) r2 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000140)=0xf4c, &(0x7f0000000180)=0x2) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000080)='bpq0\x00') ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000000)=""/63) 2018/03/29 01:42:55 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) write(r1, &(0x7f0000000240)="2400000058001f00ff07f4f9002304000a04f51108000100020100000800028001000000", 0x2d5) 2018/03/29 01:42:55 executing program 4: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) sendto$inet(r0, &(0x7f0000000080)="c55c11e1aa1e1b2fa2413d4fd361c9c3ffa63802f4fd4151", 0x18, 0x4000000, &(0x7f00000000c0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) r1 = socket$inet6(0xa, 0x800, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f000067c000)=@fragment, 0x8) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x2710}, 0x10) r2 = socket(0x10, 0x2, 0x0) dup2(r2, r1) 2018/03/29 01:42:55 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000180)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0, 0x3}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2, 0x80000000}, &(0x7f00000002c0)=0xf25c941f) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x8, &(0x7f00000003c0)=""/188, &(0x7f0000000280)=0x467e00956719b74b) 2018/03/29 01:42:55 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x1, 0x40, 0xa9, 0x100000002, 0x1, 0x1, 0xfffffffffffffffe}, 0xffffffffffffff68) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x19, &(0x7f0000000440)=ANY=[@ANYBLOB="f500000000aad1f2ce0000000280000085000000000000009533e5e1609ad3ad240abbf8923a24a0b133daa51d4c50d3e8692fd33218761edf37fde5ca6791148a1d1e82fa416404265085a10076cf796a92653e3b639f37f38de3ca8b1ad5ccbb4acf1272b10c6017132440a7e229868baf421c58abcb540c65aae938fe164eb0bf79def3eb404bd5728c2dc57055c767f91dc74260936a86809c2f1afaa02f727f532a0ce19e9899a78eb9422d03ca06c7cb46e34ed8c09206be5d5ff81c41d7fa91df593a000000000000000000"], &(0x7f0000000400)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206, 0x40f00, 0x1}, 0x48) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000028c0)={0x4, &(0x7f0000002880)=[{}, {}, {0x0}, {}]}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000002940)={0x9, 0x1, 0x3, 0x8, 0x0}, &(0x7f0000002980)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000029c0)={r4, 0xb3, "01f7968d601b51abad5823c126d272e316f2db317b4e78d26527bd47550e7160c51c9c1fee749e14dc774b5df5e834bdf90c97644fb9ec4ff258538d7cade3308de90d5791e4c49119d920c1d7eb826acf2dd86417df64e2990053e62a0141e9e188ef6239117e9f38585a650eac0a69192d1bb708259b80a1fb61982dc90d450c69158530638526403908d86c17ed5aa2ee56af0f5ca2b926d88e8a9514d14667d28858564f51005af3a4ada76f4be6a1264f"}, &(0x7f0000002a80)=0xbb) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000002900)={r3, 0x2c}) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000002b80)={0x81, &(0x7f0000002ac0)=""/129}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f00000002c0)=0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x7}], &(0x7f0000000100)='GPL\x00', 0x7, 0xa7, &(0x7f0000000340)=""/167}, 0x48) readv(r1, &(0x7f0000002800)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/135, 0x87}, {&(0x7f0000000300)=""/22, 0x16}, {&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000002600)=""/208, 0xd0}, {&(0x7f0000002700)=""/69, 0x45}, {&(0x7f0000002780)=""/13, 0xd}, {&(0x7f00000027c0)=""/49, 0x31}], 0x8) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000002bc0), 0x2) 2018/03/29 01:42:55 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xffffffffffffff12) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x96393b580ff34811) readv(r2, &(0x7f0000000340)=[{&(0x7f0000000280)=""/149, 0x95}], 0x1) 2018/03/29 01:42:55 executing program 2: futex(&(0x7f0000000040)=0x1, 0x800400000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000060ffc)=0xfffffffffffffffc, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r3, 0x8937, &(0x7f0000000040)={'bond0\x00', r4}) connect$pppoe(r2, &(0x7f0000000100)={0x18, 0x0, {0x9, @random="b2e94769efd6", 'epspan0\x00\x00\x00\x00\x00\x00\x00\x00@'}}, 0x1e) futex(&(0x7f0000000080), 0x9, 0x0, &(0x7f0000000100)={r0, r1+30000000}, &(0x7f0000000140)=0x2, 0x2) 2018/03/29 01:42:55 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0xb, 0x2, 0xffffffffffffff9c}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000200), &(0x7f00000000c0)}, 0x20) 2018/03/29 01:42:55 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)) getpgrp(0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000140)) getpgid(0xffffffffffffffff) fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)) r0 = getpgrp(0xffffffffffffffff) r1 = getpgrp(r0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='net/netst!t\x00') read(r2, &(0x7f0000000000)=""/169, 0xa9) write(r2, &(0x7f0000ea0000), 0x0) 2018/03/29 01:42:55 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000006000)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x9) 2018/03/29 01:42:55 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400000, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r1, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xffffffffffffff12) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r1, r2}) readv(r3, &(0x7f0000000340)=[{&(0x7f0000000280)=""/149, 0x95}], 0x1) 2018/03/29 01:42:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f0000000200)="0f07ea040000000f019f0f01c9c4c1785834988fe9b8912d00180000b8010000000f01c166baa000b80ce90d32ef0f23ce0f01df", 0x34}], 0xaaaaaaaaaaaad34, 0x0, &(0x7f0000000100)=[@efer={0x2, 0x4000}], 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000000080)=0x5000) ioctl$KVM_RUN(r2, 0xae80, 0x0) readlinkat(r3, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=""/214, 0xd6) 2018/03/29 01:42:55 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r1, 0x65, 0x5, &(0x7f0000007f0c)=""/244, &(0x7f0000001000)=0xf4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x30, 0x4) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000)=0x2, 0x4) bind$inet(r0, &(0x7f0000bf4000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/03/29 01:42:55 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x30fd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) r2 = dup3(r0, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000000)={{0x5b, 0x9}, {0x2, 0x7}, 0x0, 0x2, 0xfc26}) 2018/03/29 01:42:55 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x5, 0xfffffffffffffffd) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000300)}, {&(0x7f0000000340)=""/171, 0xab}], 0x2) 2018/03/29 01:42:55 executing program 3: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x8002) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00000000c0)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x101040, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x12}, 0x80000000}}, 0xea, 0x17cf660f, 0x6, 0x2, 0x5}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)={r3, 0xa1, "dbd2a1fed31b4775c370df43c9d143c2e88cb0ee66f9df5d4c1e617904b576a6453f0da6d1701f18c1950c0976176ee9cd766a59b7e1f6bcf2401bb09e085233b828836011346f67dc87455dfba9008aaad1b99513b40afc9102966a7603aea43c876a375650ae44f33f94e130c9ae3e2b358ff7968470289c107e7b6a995e46e12da7c11617a53e16d80bdd9c7663dd743379b8ad74ea79d2c19e84840b73e5c9"}, &(0x7f00000002c0)=0xa9) 2018/03/29 01:42:55 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000001ffa)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x401, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x7ffe, 0x4) sendto$inet(r0, &(0x7f00000000c0)="d3", 0x1, 0x0, &(0x7f0000940000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/03/29 01:42:55 executing program 4: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write$tun(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="ea"], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000000000)={0x401, 0x4, 0x5, 0x3}, 0x6) r8 = dup3(r7, r6, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r8, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/03/29 01:42:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000440)=ANY=[@ANYBLOB="180000ff07000000000000030000f5ff940000000000000090898c15385281cf8c36e72fc468f152e9a232822f33e7fee2266d85b1e7af0cbe9054d318d4040ec0018c50113f5a6423d07d4706165e5b91078a9688ced0630722f530f2b02bf6e333a6493b9c12fb83b710f4411278"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x90, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x7ff, @loopback={0x0, 0x1}, 0x101}, @in6={0xa, 0x4e23, 0xb2c4, @empty, 0xffff}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x20, @dev={0xfe, 0x80, [], 0x18}, 0x66}, @in6={0xa, 0x4e23, 0x89d4, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000380)=@sack_info={r3, 0x2592, 0x5}, &(0x7f00000003c0)=0xc) mknodat(r2, &(0x7f00000000c0)='./file0\x00', 0xc010, 0x6) prctl$getreaper(0x25, &(0x7f0000000100)) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xffffffffffffff12) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400)=@assoc_value={r3, 0x80000000}, 0x8) r4 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r0, r1}) readv(r4, &(0x7f0000000340)=[{&(0x7f0000000280)=""/149, 0x95}], 0x1) 2018/03/29 01:42:55 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8829, 0x0) getsockname$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) close(r0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x401}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0xba, "f744a7211fc296e0623e97ec862550e991365fd2cf436062362d9e543fb71b9c99ce29bcb043d3fc1cfb7aa2cc2d88b5cb09ce26263961778928dfbd8c2badb9f49465400b8fe747b6272157974ab2264c4cf5d6eb95d7c1a9961f5650ee3bcd46ea619fbd3b788597f73b69b43eeb0a0ec9138ece85553698dfde13864b19a18f6bb443e863597510c4ffbcbb7964af1bab12ee181a1f03c241020f33ea1923bf263549a4ca076a79793bf8de9705bf62a6fd5b24a8335626cb"}, &(0x7f0000000240)=0xc2) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={r2, 0x81, 0x0, 0x3a0, 0x5d25, 0x4, 0x9, 0x0, {r3, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x10001, 0xd762, 0xeb0, 0x0, 0x20c6}}, &(0x7f0000000340)=0xb0) 2018/03/29 01:42:55 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x501002) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) getsockname(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) modify_ldt$read_default(0x2, &(0x7f0000000180)=""/106, 0x6a) 2018/03/29 01:42:55 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000000040)=0x3, 0x4) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x3) 2018/03/29 01:42:55 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x30fd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) r2 = dup3(r0, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000000)={{0x5b, 0x9}, {0x2, 0x7}, 0x0, 0x2, 0xfc26}) 2018/03/29 01:42:55 executing program 2: r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xa, 0x5011, r0, 0x0) dup3(r0, r0, 0x80000) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ftruncate(r0, 0x0) [ 123.569523] x86/PAT: syz-executor4:19354 map pfn RAM range req write-combining for [mem 0x1b2680000-0x1b2683fff], got write-back 2018/03/29 01:42:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1b) read(r0, &(0x7f0000000080)=""/158, 0x9e) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000417000/0x2000)=nil, 0x2000, 0x1, 0x32, r1, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x3f) clock_adjtime(0x0, &(0x7f0000005fbe)) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x200) [ 123.690680] x86/PAT: syz-executor4:19354 map pfn RAM range req write-combining for [mem 0x1b2680000-0x1b2683fff], got write-back 2018/03/29 01:42:55 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000400)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000040)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x80, &(0x7f0000001440), 0x0, &(0x7f000001ef80)=[{0x20, 0x0, 0x7, "440f450300ef000097"}], 0x20}, 0x0) 2018/03/29 01:42:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xffffffffffffff12) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 0xfffffffeffffffff, 0x1) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f00000000c0)=r1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) readv(r2, &(0x7f0000000340)=[{&(0x7f0000000280)=""/149, 0x95}], 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x2c, &(0x7f0000000100)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x13}, 0x8000000000000}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e20, 0x4, @empty, 0x8}}}, 0x84) 2018/03/29 01:42:55 executing program 0: openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x18, 0x2c, 0x823, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x0) 2018/03/29 01:42:55 executing program 6: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001500)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000080)=""/45, 0x2d}, {&(0x7f00000000c0)=""/109, 0x6d}, {&(0x7f0000000140)=""/249, 0xf9}, {&(0x7f0000000240)=""/97, 0x61}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/213, 0xd5}], 0x6, &(0x7f0000001440)=""/169, 0xa9, 0x8}, 0x100) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001540)="8ccbfa68fbe96079c006d6b65cd6733a", 0x10) dup2(r0, r0) r1 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc0884113, &(0x7f000000dff3)) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000001580)=""/150, &(0x7f0000001640)=0x96) 2018/03/29 01:42:55 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='attr/current\x00') mmap(&(0x7f00006d3000/0x3000)=nil, 0x3000, 0x2000005, 0x80010, r0, 0x26) write$vnet(r0, &(0x7f00000004c0)={0x1, {&(0x7f00000003c0)=""/3, 0x3, &(0x7f0000000400)=""/177}}, 0x68) 2018/03/29 01:42:55 executing program 3: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000180)={0x100000001, 0x478d, 0x1, 0xffffffff, 0x80000001, 0x4}) mq_timedsend(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0xfffffec7, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001140)={0x4c, 0x0, &(0x7f00000000c0)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000000), &(0x7f0000000080)=[0x0]}, 0x1}}], 0x0, 0x0, &(0x7f0000000140)}) 2018/03/29 01:42:55 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000080)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200001, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000040)) 2018/03/29 01:42:55 executing program 6: tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffdfffffffffff) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"0000000000407fdc620482395600", 0x1002}) [ 123.757288] binder: 19384:19387 unknown command 0 2018/03/29 01:42:55 executing program 7: r0 = socket$inet(0x2, 0x3, 0x7f) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@nat={'nat\x00', 0x19, 0x1, 0x160, [0x20000100, 0x0, 0x0, 0x20000130, 0x20000160], 0x0, &(0x7f00000000c0), &(0x7f0000000300)=ANY=[@ANYBLOB="00000000000000000800000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000008000000000000000000ffffffff010000001100000000000000000062637368300000000000000000000000697036746e6c3000000000000000000079616d3000000000000000000000000062707130000000000000000000000000000000000000000000000000aaaaaaaaaaaa00000000000000007000000070000000a0000000726564ee69726563740000000000000000000000000000000000000000000000000800000000000000ffffffff00000000"]}, 0x1d9) 2018/03/29 01:42:55 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) capset(&(0x7f00002d0ff8)={0x20080522, r0}, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x5, 0x0, 0x803}) capset(&(0x7f0000000100)={0x200f1526, r0}, &(0x7f0000000140)={0x81, 0x7f80000000000000, 0x5, 0x93a6, 0x59c770aa, 0x5}) capset(&(0x7f0000000080)={0x20080522, r0}, &(0x7f00000000c0)={0x3, 0x3, 0x401, 0x2, 0x0, 0x1b}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x121100, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000001c0)="823932f937378f526f9ed06f5862790ae9baf8be2d1e32af5ff426dd98ea29398f7cdb872147e66e6b8f445062f75012d505f4bc2d1603af2206758960b0ddc120aee9280bf56314540e1c4a8c0475d2a0e9f3646b4120bbafc657e5f6cc1d1e0ca7eeb31efc4dc0115afa41dee54d310e576efdd89e2b2959c51e5d68db2d09cfce3ca399971b0533c3b46c37f253f86d63e0688ae898ba8492a2777af49443073f87cc4f373a66fb672e6808a9e739edd45344b53c5279a8b11b4104527b1fd618b752311b222f6cc7926277275b03569b86e00648511b3189efb7e75dc2861f3597b5") 2018/03/29 01:42:55 executing program 0: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840008000000000000bd7000ffffffff0000fffc0c00000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3b4c1b4e2bf501fb101040000000000004d9f04005e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675ffff000044f2a432a15b4ce56aa16603000d"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) setsockopt$inet6_tcp_int(r0, 0x6, 0x93, &(0x7f0000000000)=0x1, 0xfffffe33) connect$inet6(r0, &(0x7f0000070fe4)={0xa}, 0x1c) 2018/03/29 01:42:55 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) r2 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$addseals(r2, 0x409, 0xc) openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="00353fb5"], 0x4) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x6, 0x800) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x7fff, 0x5, 0xfffffffffffffffa, 0x1879, 0x0, 0x2, 0xad, {0x0, @in6={{0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x80000001}}, 0x0, 0xfee3, 0x9, 0x7ff, 0x5}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000240)={r4, 0x2}, &(0x7f0000000280)=0x8) 2018/03/29 01:42:55 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 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 = creat(&(0x7f0000000000)='./file0\x00', 0x82) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0xa8}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0xffffffffffffffd6}, &(0x7f0000000180)=0x8) r2 = gettid() prctl$setptracer(0x59616d61, r2) 2018/03/29 01:42:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="f30746600aaeb6cf4564eb33b8f843", 0xf, 0xfffffffffffffffa) keyctl$revoke(0x3, r1) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xffffffffffffff12) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) readv(r3, &(0x7f0000000340)=[{&(0x7f0000000280)=""/149, 0x95}], 0x1) [ 123.782341] binder: 19384:19387 ioctl c0306201 20004000 returned -22 [ 123.811688] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/29 01:42:55 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) read(r0, &(0x7f0000000280)=""/217, 0xd9) ioctl$TCXONC(r1, 0x540a, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) 2018/03/29 01:42:55 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x6, 0x8c0, [0x200001c0, 0x0, 0x0, 0x200001f0, 0x20000428], 0x0, &(0x7f0000000040), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x8, 0xf3f7, 'bpq0\x00', 'ifb0\x00', 'gretap0\x00', 'dummy0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0xd8, 0x128}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffd}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x8, 0x7}}}}, {{{0x11, 0x20, 0x88ff, 'bond0\x00', 'vcan0\x00', 'bridge0\x00', 'sit0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @random="da98d842dab7", [0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa8, 0xe0}, [@snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}}}]}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x11, 0x48, 0x809b, 'sit0\x00', 'ifb0\x00', 'ip6_vti0\x00', 'vcan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @empty, [0x0, 0xff, 0x0, 0xff], 0xa8, 0xf8, 0x228, [@realm={'realm\x00', 0x10, {{0x4d0, 0x8, 0x1}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x1, 'syz0\x00', 0x1ff}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x4, 'system_u:object_r:dhcpc_state_t:s0\x00'}}}}, {{{0xb, 0x10, 0x0, 'dummy0\x00', 'syzkaller1\x00', 'vlan0\x00', 'vcan0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], @empty, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0xa8, 0xe0}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@random="da3572dddaa6", 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x2, [{{{0x11, 0x44, 0x16, 'gre0\x00', 'yam0\x00', 'dummy0\x00', 'ipddp0\x00', @random="be9ccbe1d721", [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], @random="915b14f098b8", [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xb8, 0x130, 0x168, [@ip={'ip\x00', 0x20, {{@empty, @rand_addr=0x1, 0x0, 0xffffffff, 0xfffffffffffff800, 0x0, 0x21, 0x35, 0x4e22, 0x4e21, 0x4e24, 0x4e22}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x400, 0x6, 0x40, 0x1, 0x0, "5a8e27e8d30aac4730287a41b5541932ef2fc722b84ca2b6f111b80dcd9e61f68b5ace7cfb0b901a809969131b549e2f13df532f461a19590cede636062fa53a"}}}]}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, 0xfffffffffffffffd}}}}, {{{0x1f, 0x40, 0x6558, 'yam0\x00', 'vlan0\x00', 'ipddp0\x00', 'ip6_vti0\x00', @empty, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0x0, 0xff], 0xd8, 0x158, 0x188, [@cluster={'cluster\x00', 0x10, {{0x1fffffffe0000000, 0x20, 0x2}}}, @m802_3={'802_3\x00', 0x8, {{0xf0, 0x1, 0x5, 0x5}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}, @common=@log={'log\x00', 0x28, {{0x5b, "40ce904b8c01ef9d06d31d1caa5fc88022daa87df374e380d80291f108d6", 0x8}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}]}]}, 0x938) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2}}}, 0x98) 2018/03/29 01:42:55 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000040)={0x29, @dev={0xac, 0x14, 0x14, 0x16}, 0x4e23, 0x2, 'lblc\x00', 0x30, 0x961, 0x46}, 0x2c) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) 2018/03/29 01:42:55 executing program 7: io_setup(0x20000000001, &(0x7f0000000000)=0x0) r1 = socket(0x20000040000002, 0x6, 0x20100000001) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000000c0)}]) [ 123.844729] binder: 19384:19387 got transaction with unaligned buffers size, 1 [ 123.855650] binder: 19384:19387 transaction failed 29201/-22, size 0-8 line 3008 [ 123.863511] binder: send failed reply for transaction 36 to 19384:19401 [ 123.909767] binder: BINDER_SET_CONTEXT_MGR already set [ 123.912737] IPVS: set_ctl: invalid protocol: 41 172.20.20.22:20003 lblc [ 123.917332] binder: 19384:19401 ioctl 40046207 0 returned -16 [ 123.924292] x_tables: eb_tables: arpreply target: used from hooks OUTPUT, but only usable from PREROUTING [ 123.933998] binder: 19384:19387 ioctl c0306201 20004000 returned -14 [ 123.944753] IPVS: set_ctl: invalid protocol: 41 172.20.20.22:20003 lblc [ 123.952774] x_tables: eb_tables: arpreply target: used from hooks OUTPUT, but only usable from PREROUTING [ 123.968072] binder_alloc: 19384: binder_alloc_buf, no vma [ 123.973837] binder: 19384:19387 transaction failed 29189/-3, size 0-0 line 2963 [ 123.975112] binder: 19384:19401 got reply transaction with no transaction stack [ 123.988842] binder: 19384:19401 transaction failed 29201/-71, size 0-8 line 2763 2018/03/29 01:42:55 executing program 4: mmap$binder(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x81) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000040)={0x0, 0xc4, "0bf6a4c8f76d59222f5b785d3be9cefd1fff4848818e12dbf9eb4531cd4b95ce01ab01a3281dcce2e4597093619c9290d2d7748d0cade251efa7606661b67327fb2d2f9c58e94d8eca838ada1a9042c40966c4f1c758a46eac77066be1e8effe25b22245e4f2669ba2f0243f6fa4db405a42681ae59a97d126ceec704531ee834f02803d50c57877516392e546b02703ad87d58fbf21ef23ec84a6e10dbc9944d38d93c9941813dfa92f893b9c4b37e3fe6ed9ae31b9f7aff594b34e8e720f5e99849e70"}) mlock2(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x2) 2018/03/29 01:42:55 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40020000000005) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x6, &(0x7f00000000c0), 0x4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x204080, 0x1) connect$pppoe(r2, &(0x7f0000000100)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'rose0\x00'}}, 0x1e) connect$nfc_llcp(r2, &(0x7f0000000140)={0x27, 0x1, 0x1, 0x2, 0xfffffffeffffffff, 0x8, "0dd312096d272c00cd392869d70ffe8428f8d7fb5d21d2da143821b871f98a591e359a7d5d6c2e6a562aa2292471349bb351b07fcdb46699dfdff70de606e6", 0x2}, 0x60) 2018/03/29 01:42:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0x0, 0xfffffffffffffffe, 0x0, 0x0) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4, 0x109400) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00000000c0)=0x8, &(0x7f0000000100)=0x2) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) readv(r2, &(0x7f0000000340), 0x36d) 2018/03/29 01:42:55 executing program 2: capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000000c0)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) r1 = getpgid(0xffffffffffffffff) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000240)=0x44) capget(&(0x7f0000000080)={0x20071026, r1}, &(0x7f0000000100)={0x88, 0x3789, 0x7, 0x81a, 0x5, 0x576b}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r2, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) sendto$inet(r2, &(0x7f0000001080)="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", 0x646, 0x0, &(0x7f0000000280)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x5, 0x80000) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f0000000180)) 2018/03/29 01:42:55 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$ax25(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x8991, &(0x7f0000000040)={'vlan0\x00', @ifru_map={0x8, 0x8001, 0x8, 0x9, 0x9, 0x9}}) pkey_alloc(0x0, 0x0) socketpair(0x1, 0x8000a, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSETMODE(r1, 0x4b3a, 0x1) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x0, &(0x7f00007fb000/0x800000)=nil) 2018/03/29 01:42:55 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) dup3(r0, r0, 0x80000) 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$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f00000000c0)="b8010000000f01d9660f388197d93100000f013d0f00000019b54b0db5e1b80c0000000f23c80f21f835080040000f23f8b906060000b8145e0000ba000000000f30c74424002ed563c2c744240200000000c7442406000000000f011c24c4e209baf72e0f011b9ad30000005a00", 0x6e}], 0x1, 0x8, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/29 01:42:55 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000adc000)="6e756d615f6d61707300b5c62eeedbc2799e2c854cfb9ead220e698a9e8de9f243640adf803c64577aa9e4e33f9f72e5185191246f8fe224cc925050e2a9e57dbf6b530a5ebbec861baf4dc4f84bb1df13f0b152aa3b6e781c81b6a8d091f88658ef4f16a21417d83d") mbind(&(0x7f0000bd4000/0x2000)=nil, 0x2000, 0x4003, &(0x7f00002aeff8)=0x9, 0x63, 0x0) mq_open(&(0x7f0000000000)='#mime_type},ppp0:\x00', 0x800, 0xec, &(0x7f0000000040)={0x7ff, 0x401, 0xe90f, 0x1, 0x7423, 0x1c, 0x1, 0xffffffffffff0001}) pread64(r0, &(0x7f0000df6000), 0x0, 0x800000000000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x81}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x1f}, 0x8) 2018/03/29 01:42:55 executing program 7: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xfffffffffffffffd}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x5, 0xfff, 0x200, 0x2, 0xcd, 0x0, 0x77, 0x7, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e22}}}, &(0x7f0000000240)=0x84) r3 = accept(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000080)=0x80) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f00000000c0), 0xfffffffffffffea4) 2018/03/29 01:42:55 executing program 4: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x408200, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000140)={0xeb9, 0xfffffffffffffffc, 0x4, 0x3, 0x10, 0x100000001}) waitid(0x2, r0, 0x0, 0x2000000a, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5, 0x3, 0x2, 0x7, 0x6}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0xc6, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1ff, 0xc11, r2}, 0x20) [ 124.014394] binder: undelivered TRANSACTION_ERROR: 29189 [ 124.019953] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/29 01:42:55 executing program 7: sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x0, &(0x7f00000d1000), &(0x7f0000a87000), &(0x7f0000858000), &(0x7f0000478000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f00002b0000/0x2000)=nil, 0x2000}) 2018/03/29 01:42:55 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x2) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x8000, &(0x7f0000001040)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000bc0)=0x2, 0x4) [ 124.056269] binder: undelivered TRANSACTION_ERROR: 29190 [ 124.061940] binder: undelivered TRANSACTION_COMPLETE [ 124.067092] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/29 01:42:55 executing program 4: r0 = open$dir(&(0x7f0000000140)='./bus\x00', 0x140, 0x0) truncate(&(0x7f0000faa000)='./bus\x00', 0x10002) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x6042, 0x0) unlink(&(0x7f0000000000)='./file0\x00') sendfile(r1, r0, &(0x7f0000000080), 0xffffffff) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000180)="1449c08b86ce7295735d7e38922c8ada317f1796ed9eed8f917e9b3175c008ef0c8e5095fe332a13ae5d2965ee987bd571b8df0099c57e2a95581944da1adc39692dbf4a417104dc0c7e1de4c33eee64ab4bd0f2d94fad1c1276e2881803533a85600e0b03a4e10103dd88137c701b6d590542b39b15f05f63ab59ba5c044257", 0x80}, {&(0x7f0000000040)="bef7cea6ffc74d4601f913fbdf59b412bdb00409bf47a4427e2d90905359473ffb3172b81d4c7f1601257f2a", 0x2c}, {&(0x7f0000000200)="88afad3cc53fbb85f888ac5982aa71af12a39a1fe54f77c86eb02ddfdc55c26e4c55b14e9bd49a9580c52bb9bb2bbba4914eaaadc91f50bb3eb1201e9e7e47daf8c2175e9a4c22db15ddc95cab9e048b760c944cb74e79f34943168e10e60194646dba53ed236102684bd10c443f0edbcad8e07ef7a312158bbeae38895e0d96b98f192baf8f75ef1d15211a2c463de982e8be4ae281b47d50477b5e28cd8077dc5951ffb9e64d45364fe637ca5dd6bf8a7a3840370b3d306b14f620d8dd7ccb8ce9", 0xc2}, {&(0x7f0000000300)="52b3cce4af8ab217d39d5f3e5addac24c057af3432f03e234f7518220033b6f99419dee2c5bb20b02accf38f4f48c60b3f76181de028e1ef92151f2019f9bdbbb348064e0f9b448988de07cc9dce883450932e99702fad48db4cadb673aa75dc9d77f1e4c16f0d250c82c79d4b1a8a0f3517d96c5b394a897556ce54aae2e4f33c544b5cbfe2a9b635e46697d02a5bec2a7ca6ad12a795cabb9107e57088ddaba5d2606a74958fd9bbeab6557c278674dbdc3b29fbb503192083573361e94eecc3eed7cd91e166bf2641277435baee7b7f8d855370313e310ddcc25e389dd2c12f07c94c923c2f4493da4d95c19ce5d8ce2b7c", 0xf3}, {&(0x7f0000000400)="b58779635438073fa21025df259bceaf07456be1e0cd885adc7ef0267cc77a41d9f0a1b04e73d0f739de45e93e81448d4c35193d2bae814fc07df76b99f5ea60e3a0e4ef19319edb1f3b9f5bec932a93c3b0f9f3e550a5802704c060954a092c97afc0faa44c60d2e081234941f29144c9ea094c1ea4b1e231a243839c3f3e2ac2682021ebdb7bb009ca8e19f55e7daeda67db1ac8b01694a61356ac5aa1cb73c008", 0xa2}, {&(0x7f00000004c0)="3ca7ee467d67212be6019e35bf0118752d4119880aa8c2fb1d9acf1aa1756b2f7e5903ab2d7521497572bcef276ebe45dc27e9820b97180b13aa167fb100043d6e1b20374c1889c8a1699a303a8ee9d01167386acde98910a8fb1390a9cb3f2b946fb1037befd2fb2f2de40c74c2cbb8723002e01f2107c9f23b268d5e3fcfcaef76861873072e7f9c6ce48f63f41de7ed38f5b8b684c1c69ebcd28b08aa5de6bea28adaa1c037ddb8de2c39471a6a42c5d9bc19136073ab981dff3f89e389d76fb1dc8e731b57742c79f994dfaf825d59e3a63e7e04417bf875258283ed397e", 0xe0}, {&(0x7f00000005c0)="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", 0x1000}], 0x7, 0x0, 0x0, 0x20000000}, 0x20000000) 2018/03/29 01:42:55 executing program 1: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) pwrite64(r0, &(0x7f0000000000)='L', 0x1, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) r2 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) dup2(r2, r0) 2018/03/29 01:42:55 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x6]}, 0x5c) 2018/03/29 01:42:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x800, 0x0, 0x0) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4, 0x121040) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) readv(r2, &(0x7f0000000340)=[{&(0x7f0000000280)=""/149, 0x95}], 0x1) 2018/03/29 01:42:55 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, @local}, &(0x7f0000000100)=0x10) getsockopt$inet_dccp_int(r1, 0x21, 0x3, &(0x7f0000000140), &(0x7f0000000280)=0x4) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x34000}, 0xfffffde7, &(0x7f0000007ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="200000002c00fd060000000000000000040000000c00000008000900ebff00a27d970744637715c7841f2bb03086d74f1289e898de3a266ca8c3b846f6c1113c7317b997f7043b7424805e6ac2811e55e765fde40cd088faccf69cf1f3c2a807b506a122958a19a1029bd2e75335c3d9656f640ed4bbd8e9b8bee9173cd5f6611aafc43806f95ea9f520cb8c7798fb234b3c55c87565ef45cc29075bab2368368a6dacfafa0d29ef2ca71b79837dab7c08c6caa62fe7a15d3d227a68364c8120aefd0b763877c029039393c70000000000000000000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x2400c004}, 0x0) 2018/03/29 01:42:55 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000300)={0x0, 0x20, 0x9, 0x0, 0x7, 0xe4c}) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) add_key(&(0x7f0000bbaff8)='trusted\x00', &(0x7f0000c33ffb)={0x73, 0x79, 0x7a}, &(0x7f00000d6000), 0x0, 0xffffffffffffffff) ioctl$void(r1, 0xc0045c78) listen(r0, 0x0) r3 = openat$cgroup_ro(r0, &(0x7f00000000c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000accffb)={0x73, 0x79, 0x7a}, &(0x7f0000bd9faa), 0x0, 0xfffffffffffffffe) bind$pptp(r3, &(0x7f0000000280)={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x1e) dup2(r1, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000000200)=0x100) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/29 01:42:55 executing program 0: r0 = perf_event_open(&(0x7f0000271000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fddff8)='./file0\x00', 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000a42000)='\x00v\t', 0x1001, &(0x7f0000000040)) unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) fcntl$getown(r0, 0x9) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)='./file0\x00') 2018/03/29 01:42:56 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) r1 = socket(0x9, 0x4000000000080003, 0x1000101) setsockopt(r1, 0x107, 0xf, &(0x7f0000001000), 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x200, 0x4) setsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f0000000040)=0x2d16, 0x4) 2018/03/29 01:42:56 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x98) 2018/03/29 01:42:56 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00006c8000), 0x0, &(0x7f0000e4e000)}, 0x2000000000008000) accept$alg(r1, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0xcb, &(0x7f0000114000), 0x3) 2018/03/29 01:42:56 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x402000, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000017c000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff]}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'sm3\x00'}, 0x254}}]}, 0x138}, 0x1}, 0x0) 2018/03/29 01:42:56 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000480)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000500)=0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000080)={0x9, {{0xa, 0x4e23, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, {{0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}}, 0x108) r1 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000340)=""/152) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000280)={0x4, 0x1, 0xfffffffffffffeff, 0x84ab, 0x2, 0xff}) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000017c000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff]}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'sm3\x00'}, 0x254}}]}, 0x138}, 0x1}, 0x0) prctl$getname(0x10, &(0x7f00000001c0)=""/132) 2018/03/29 01:42:56 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0x81282792c3a3bde7) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xcc6, 0x80) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f00000000c0)) preadv(r3, &(0x7f0000001880)=[{&(0x7f0000000100)=""/7, 0x7}, {&(0x7f0000000140)=""/237, 0xed}, {&(0x7f0000000380)=""/242, 0xf2}, {&(0x7f0000000480)=""/249, 0xf9}, {&(0x7f0000000580)=""/123, 0x7b}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/90, 0x5a}, {&(0x7f0000001680)=""/237, 0xed}, {&(0x7f0000001780)=""/219, 0xdb}], 0x9, 0x42) readv(r2, &(0x7f0000000340)=[{&(0x7f0000000280)=""/149, 0x95}], 0x1) 2018/03/29 01:42:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000000)=ANY=[@ANYBLOB="18b7f14a890014ee000a00000008009579d6afe4ba00000000000000000000", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000200)={0x3, r0, 0x1}) r2 = memfd_create(&(0x7f00000002c0)='@*vboxnet0/&posix_acl_accessposix_acl_accesswlan1ppp1/E[\x00', 0x2) renameat2(r1, &(0x7f0000000280)='./file0\x00', r2, &(0x7f0000000300)='./file0\x00', 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, r3, 0x1, 0x70bd2a, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffffffff}]}, 0x44}, 0x1, 0x0, 0x0, 0x4040804}, 0x4004081) 2018/03/29 01:42:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) sendto$inet(r0, &(0x7f0000000240)="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", 0xf61, 0x0, &(0x7f0000001240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="5014ad2e661478afd523e66100789dd90e482e0d4d932826fdf71e4b8133a73e45237e60c09d1624ea8ee96672ffd6c96277f239ac2d7f96fdaffb412adc6b08a523770c8bb07370403aad69c4229e0fec7c9493be1393c273c876098c70f3c00a048ca7cba1f7dcf23366628057a27484f516169ef741dfe071112fddeca8f4898974de87e9c7da56043a2d1822023f9f2e1641a5ef261e43f3c3f6c3d297", 0x9f, 0x8880, &(0x7f0000000100)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/29 01:42:56 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000200)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80, 0x80000) accept4$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14, 0x800) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r3}) r4 = eventfd2(0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r5}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0xc0145401, &(0x7f0000000180)={0xffffffffffffffff, 0x3, 0x4, 0x3, 0x9}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r4, 0x0, 0x2000000003}) 2018/03/29 01:42:56 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') write(r2, &(0x7f0000000200)="9c5175198dca00009952f52a4bd8c80d2f33db3abc108123afc5855d85844046f85c90eaa27431204b90befe6d14df94724166d34653030a006177d2a965befb36ab02789b414cd12d051a79f343b3e5caac5aae5ccfc850fed619bd3fdc693ca884a331609fb7c28669b31285795b1664241983893106f12351135028b4bbf18015361917e84ef71d5b4b13091844bfaa1f4d0b79045877c73b4fe358b28327bdcc14b9b6b1918347e24d13c13c34d86b5870d0c25036735e1f0ea149", 0xbd) readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2018/03/29 01:42:56 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8001, 0x20000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000140)={0x0, 0x1, 0x1, 0xfe, "8067574d7928cdeab250b6ed6258068e7d83767b5f766ae741ae2344b309da4e46cbdeacff32017c7f76ce4b", 0xfffffffffffffbff}) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x3c, &(0x7f0000000000)=[@in={0x2}, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @in={0x2, 0x0, @multicast2=0xe0000002}]}, &(0x7f0000000100)=0x10) io_submit(r2, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000)}]) 2018/03/29 01:42:56 executing program 2: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) sendmmsg(r0, &(0x7f0000fb0000)=[{{&(0x7f0000a08000)=@generic={0x0, "369f2c9053f95320a174b9ce730500cd261ea4fdfbc96d5b7360cea43580701ff6a81df561866ae3d9aea582d28a08010ad88bf56f41e557e87594b5c9b787004d26bc081b93a94a5e32efc7fcd95a96f1eeb98502c629cfb48aa486b4d15b47d2b930b4318910922e4470cf8efae2c1b57e78c818dc8d273bd970429a96"}, 0x80, &(0x7f0000f2c000), 0x0, &(0x7f0000924f68)}}], 0x1, 0x4008881) userfaultfd(0x800) 2018/03/29 01:42:56 executing program 0: timer_create(0x0, &(0x7f0000000000)={0x0, 0x13, 0x0, @thr={&(0x7f0000000200), &(0x7f0000000300)}}, &(0x7f0000000040)) r0 = memfd_create(&(0x7f0000000000)='ppp1\x00', 0x0) write$fuse(r0, &(0x7f00000012c0)={0x28, 0x1, 0x1, @fuse_notify_delete_out={0x7, 0xfffffffffffffffd, 0x540894c3}}, 0x28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000140)={0x1, 0x0, &(0x7f00000001c0)=""/4096, &(0x7f00000011c0)=""/236, &(0x7f00000000c0)=""/96, 0x10000}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000001340)={&(0x7f0000000000/0x4000)=nil, 0x6, 0x7, 0x20, &(0x7f0000fff000/0x1000)=nil, 0x4}) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x77359400}}, &(0x7f0000001300)) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000080)={0x1, 0x9b91, 0x2, 0x9, 0x2, 0x80000001}) dup(r0) 2018/03/29 01:42:56 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)="8917040000ede6cb92ea6f69e2701e100685275db0", 0x15) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='cpuset.memory_pressure\x00', 0x0, 0x0) recvfrom$ipx(r1, &(0x7f0000000540)=""/190, 0xbe, 0x2, &(0x7f0000000600)={0x4, 0x5, 0x4, "0de84a17d3ec", 0x4}, 0x10) 2018/03/29 01:42:56 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x4000) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000080)={0x8, 0x4, 0x2, 0x9, "6f2c98251e47d08765ba9f71475c7472e2b12d0425601db12a533b4a8881b33bf51a3f0c8c8622818b966cba", 0x4}) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r2, &(0x7f0000000100)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)='F', 0x1}], 0x1}], 0x1, 0x6aa7b7f82ea2a7b3) sendmmsg$alg(r2, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x63, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x221, 0x0) 2018/03/29 01:42:56 executing program 1: r0 = socket(0x10, 0x80002, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000b4bffc), 0x4) poll(&(0x7f0000000000)=[{r0, 0x1040}], 0x1, 0x4) 2018/03/29 01:42:56 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000c21f67)="240000000104f50000f90000000008002020faff0900010004e800603300000001ab001f", 0x24}], 0x1}, 0xfffffffffffffffe) r1 = fcntl$dupfd(r0, 0x406, r0) exit(0x3) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000000)) 2018/03/29 01:42:56 executing program 2: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0xfffffffffffffe38) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000340)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0xfffffffffffffdf8) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x149) sendmsg$rds(r1, &(0x7f00000015c0)={&(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000000140)=[{&(0x7f0000001480)=""/158, 0x9e}, {&(0x7f0000000200)=""/100, 0x64}, {&(0x7f0000001540)=""/86, 0x56}], 0x3, 0x0, 0x0, 0x48800}, 0x20004014) sendmmsg$alg(r0, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="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", 0xfe34}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000001640)=""/171, 0xfffffeb5}, {&(0x7f00000003c0)=""/4096, 0x1372}], 0x2, &(0x7f0000001700)=""/6, 0x6}, 0x0) 2018/03/29 01:42:56 executing program 0: r0 = socket(0x10, 0x4000000002, 0x0) write(r0, &(0x7f0000805000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26) r1 = socket(0x0, 0x80000807, 0x1) recvfrom$ipx(r0, &(0x7f00007ef000)=""/4096, 0x11b2, 0x0, &(0x7f0000ff8000)={0x4, 0x0, 0x0, "933249611e5e"}, 0x10) getsockname$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) eventfd2(0x10000, 0x800) recvmsg$kcm(r0, &(0x7f0000001900)={&(0x7f0000001380)=@l2, 0x80, &(0x7f0000001880)}, 0x0) connect$netrom(r1, &(0x7f0000000000)=@ax25={0x3, {"45c14df9a3c80e"}, 0x3}, 0x10) 2018/03/29 01:42:56 executing program 6: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x180000000000000, 0x80200) listen$netrom(r0, 0x5) 2018/03/29 01:42:56 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, 0xa) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000f7a000000580003000000000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = dup2(r0, r1) mq_getsetattr(r2, &(0x7f00000000c0)={0x200, 0xb8, 0x9, 0x4, 0x0, 0x2, 0x8001, 0x2}, &(0x7f0000000100)) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xffffffffffffff12) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r1}) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) readv(r3, &(0x7f0000000340)=[{&(0x7f0000000280)=""/149, 0x95}], 0x1) [ 124.372430] irq bypass consumer (token 000000009fdeda0e) registration fails: -16 [ 124.401617] irq bypass consumer (token 0000000008983360) registration fails: -16 2018/03/29 01:42:56 executing program 4: r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r0, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa}, 0x10, &(0x7f0000010000), 0x0, &(0x7f0000002000)}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/fib_trie\x00') r2 = openat(r1, &(0x7f0000000080)='./file0\x00', 0xc0000, 0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000180)=r3, 0x4) 2018/03/29 01:42:56 executing program 1: r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x8) r1 = epoll_create(0x42a82cd) poll(&(0x7f00000001c0)=[{r1, 0x20}], 0x1, 0x3) r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x5, 0x2, 0x8}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r3, 0xb4}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000100)={0x2008}) unshare(0x8000400) flistxattr(r1, &(0x7f0000000000)=""/163, 0xa3) signalfd(r0, &(0x7f0000e82000), 0xfffffc6e) 2018/03/29 01:42:56 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20000, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r1, &(0x7f00000000c0)="c266dcb4cd0db247e53b8064136bd3894ed39f1a8eb491500298368ad96cf27383d39dbc6a2cf3caa3b55d9fc608ef853fa1f7a1f8232eb7e39e86a15edd7106099449294353a729eb37172f36367a24285b238f5f5e9a54e87f60127b34eb4555628cfea052a7ee4e84406c4561aa377d88a4fa4ab2b6af67b3ab9728c5cef703eeb1c2a553ed02dc31d6428486f8e546af6d605b166d269d452eaebb67f18f724563be17d58fc44e811abe75ab57cdd1c9"}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f00000001c0)=0x8) write(r0, &(0x7f000006e000)="7f", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) write(r0, &(0x7f00000000c0), 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/29 01:42:56 executing program 2: r0 = socket$inet(0x2, 0x3, 0x800000800000001) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x6}, 0x2c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000040)}, 0x8000) close(r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0x1, 0x6, 0x1, 0x10001, 0x1, 0x8000, 0x80, 0xfffffffffffffff8, 0x4, 0x2, 0x8, 0x4, 0x6000000000000000, 0xe33, 0x9]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r2, 0x7a, 0x20, 0x4, 0x80000001}, &(0x7f0000000280)=0x18) getsockopt$inet_mreqsrc(r0, 0x0, 0x53, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000040)=0xc) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x501400, 0x0) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f0000000300)) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400400, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000400)={r3, 0x3, 0x81, 0x400}, 0x10) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000380)={0xffffffff, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}, 0x100, 0x5, 0x3f, 0x9, 0x8, &(0x7f0000000340)='ipddp0\x00', 0x78, 0x4, 0x8}) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0x400443c8, &(0x7f00000000c0)={r0, 0x5}) 2018/03/29 01:42:56 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xffffffffffffff12) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$TIOCSCTTY(r3, 0x540e, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) readv(r2, &(0x7f0000000340)=[{&(0x7f0000000280)=""/149, 0x95}], 0x1) 2018/03/29 01:42:56 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) sendto(r1, &(0x7f00000000c0)="41a6f8e00366d287a1a141d0569b0752457aefb326baab1cddc8e06297984134334a2dce934ceb9768732509fb1af06d39b924fccdc5492cb0c7ea980e5147b91d014a7eb7e79aeb29fcc9caf1c009e6ab6acd4939ec447320d3ca865320da0ce64c1c708f7f7ce5ee91bc9278d4d0f0ae88bd08cb8697db4b03598dc0a7e77abce77aa5f99e61fc50ccdf086ac8879a79d92172b04acab687bf", 0x9a, 0x80, 0x0, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0xffffffffffffffff, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') umount2(&(0x7f0000000200)='./file1\x00', 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') dup2(r1, r2) 2018/03/29 01:42:56 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000200000084) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) 2018/03/29 01:42:56 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x40}) socket$inet6(0xa, 0xb, 0x2) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) 2018/03/29 01:42:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000140), &(0x7f0000000180)=0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x8) fadvise64(r0, 0x0, 0x80000000, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/03/29 01:42:56 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) r2 = getpid() getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000100)=0x78) r3 = perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 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, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x8}}, r2, 0x0, 0xffffffffffffffff, 0x0) sync_file_range(r3, 0x8001, 0x2000000000, 0x4) recvmsg(r1, &(0x7f0000000680)={&(0x7f0000000400)=@ax25, 0x80, &(0x7f0000000480), 0x0, &(0x7f00000005c0)=""/170, 0xaa}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000040)={r1}) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x0) 2018/03/29 01:42:56 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x80, 0x80000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000000c0)={0x6, 0x357be1f7, 0x1ff, 0x9}, 0x6) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r2) setreuid(0x0, r2) 2018/03/29 01:42:56 executing program 1: r0 = add_key(&(0x7f000019eff8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0xc0810) keyctl$search(0xa, r0, &(0x7f0000027ff8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, r0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) r2 = fcntl$getown(0xffffffffffffffff, 0x9) setpgid(r1, r2) 2018/03/29 01:42:56 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x80000000000000, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006000)) read(r0, &(0x7f0000000200)=""/90, 0x5a) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000040)=""/126) 2018/03/29 01:42:56 executing program 4: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x800, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x3, &(0x7f0000000080)=0x6, 0x4) connect$vsock_dgram(r0, &(0x7f00000000c0)={0x28, 0x0, 0x4000000000000, @my, 0xffffff9f}, 0x10) 2018/03/29 01:42:56 executing program 3: exit(0x3) r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_init_net_socket$nfc_raw(0x27, 0xfffffffffffffffe, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x6, 0x0, 0x0, 0x0, "7ebfc6759695c29623e41e6513a9ba5c803e326de32b0eba3c15b7dbdbdf18c9da55520dca7dcaae4156c069"}}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000600)={{{@in=@loopback, @in6=@local}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000700)={'ipvs\x00'}, &(0x7f0000000740)=0x1e) syz_open_procfs(r3, &(0x7f00000000c0)='net/psched\x00') 2018/03/29 01:42:56 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x6001) getsockname$ax25(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f0000000000)='/vmnet0\x00', 0x460, 0x40000000000) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 2018/03/29 01:42:56 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x8001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000000)) 2018/03/29 01:42:56 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/67, 0x43}, 0x0) 2018/03/29 01:42:56 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x2004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000353000), 0x4) sendto$inet(r0, &(0x7f000043cf32), 0x0, 0x600007ff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e4e7b79", 0x82, 0x53, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000580)=""/4096) sendto$inet(r0, &(0x7f0000000340)="4c349c02de5dcc2011a2ccc5e99f75eb1a388267849f687b9c73356c67c3f738b3559ae6c5f68cfb5f6d7485f3436ada79d5a97d83b4d1ed86f91537e3862cc7f7ab0e9f104fece93e9d41ed0890a4ec0f4907ef394fa8a6c0b725aa3f0685a93d9e28d811a1974aacf7bf984c246c64bc2c717f4dcc0127d3183c84906275f00b03", 0x82, 0x0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000005440)=[{{&(0x7f0000000280)=@nl=@kern={0x10}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000440)="d0", 0x1}], 0x1, &(0x7f0000000580)}}], 0x1, 0x0) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) shutdown(r0, 0x1) 2018/03/29 01:42:56 executing program 2: socketpair$inet6(0xa, 0x2, 0x80000000, &(0x7f00000001c0)={0xffffffffffffffff}) write(r0, &(0x7f0000000200)="8fe4e946283a20d3b3317f0d452dfcb2a0919449c756e969d5da8a25d0901f32846c284e72948782919f89d9bd65fce1bf848291dfc3e84f2e87ecb6c1ee75169b7573af2d8ea149737e3e841a395c6ccfe33e412720a386fc27bc49f9fd6ce98315d7ed93935ef22ff0b0", 0x6b) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1020}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f0000000000)=""/251}, 0x48) syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x5, 0x400000) 2018/03/29 01:42:56 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000004480)={0x11, 0x2, &(0x7f0000004300)=@raw=[@ldst], &(0x7f0000004340)='GPL\x00', 0x0, 0xf9, &(0x7f0000000000)=""/249}, 0x48) 2018/03/29 01:42:56 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}}}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000300)}, 0x0) 2018/03/29 01:42:56 executing program 0: syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0xffff) perf_event_open$cgroup(&(0x7f0000000180)={0x0, 0xfffffffffffffdcb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000040)}, 0x8280}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/group.stat\x00', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0xc020660b, &(0x7f00000001c0)=0xffffffff000) 2018/03/29 01:42:56 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x10d601) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x7fffffff, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x1, 0x94d, 0x0, 0x8, 0x4}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000ffc), &(0x7f0000000000)=0x4) 2018/03/29 01:42:56 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x3, 'vlan0\x00'}, 0x18) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xffffffffffffff12) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) readv(r2, &(0x7f0000000340)=[{&(0x7f0000000280)=""/149, 0x95}], 0x1) 2018/03/29 01:42:56 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000f76fff)='8', 0x1, 0x0, &(0x7f0000ece000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) sendmmsg(r0, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f00000013c0)="7f", 0x1}], 0x1, &(0x7f0000002580)}}, {{&(0x7f0000001500)=@sco={0x1f}, 0x80, &(0x7f0000001580), 0x0, &(0x7f00000015c0)=ANY=[@ANYBLOB="80060000000000000000000000000000"], 0x10}}], 0x2, 0x0) socket$netlink(0x10, 0x3, 0x1) 2018/03/29 01:42:56 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) r1 = syz_open_dev$evdev(&(0x7f0000529fee)='/dev/input/event#\x00', 0x0, 0x0) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x4c3, 0x400}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xffffffffffffffff, 0x8008, 0x9307, 0x8001, r3}, &(0x7f00000000c0)=0x10) ioctl$TIOCSBRK(r2, 0x40044591) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) [ 124.703082] IPVS: Unknown mcast interface: vlan0 2018/03/29 01:42:56 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000300)="2f657865000004000000468be1e80d903e0d7162c1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69ae4e661629edb2d086f5809a90c1805d6db4a9ce992a8743f45ffbaa088369366d18d3ebe50b3bd16b7c6e71749335397125338e801ede52e00f40d5684e629df625cbab369b6996d7eb837c0a4aeeed55e54a3e8a39e11b557299e23dd524aa5f01383003245ec95b03bf6a3a72427c250a389a60e1d7121d9ff5090dcdda23b65109602871fa3e3fa9dd0c8f5434b75c57dd48ca6e6a6c65a6c6c9980df2d2f8aa1af85819fe492e548087b58cc47dfa53af2985c155a4e389ca0000000000000000000") ioctl$fiemap(r0, 0x40286608, &(0x7f0000000000)=ANY=[]) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)={0xffffffffffffffc3, r1, 0x10, 0x70bd28, 0x3, {0x3}}, 0x14}, 0x1, 0x0, 0x0, 0xd1}, 0x90) 2018/03/29 01:42:56 executing program 2: mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000000) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)="2e4e636772a1900500", 0x200002, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xe47b, 0x2) socketpair$ax25(0x3, 0x0, 0xcc, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000180)={r2, r3}) perf_event_open$cgroup(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x4) socketpair$ax25(0x3, 0x2, 0xfe, &(0x7f0000000000)) 2018/03/29 01:42:56 executing program 6: socketpair(0x10, 0x6, 0xfffffffffffffff7, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0xcee}, 0x8) r2 = socket(0x5, 0x5, 0x0) fcntl$setflags(r2, 0x2, 0x1) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000980)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000000000}, 0xc, &(0x7f0000000940)={&(0x7f0000000380)=@newlink={0x40, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_VFINFO_LIST={0xc, 0x16, [{0x8, 0x1, [@nested={0x4, 0xc}]}]}, @IFLA_IFNAME={0x14, 0x3, 'vcan0\x00'}]}, 0x40}, 0x1}, 0x0) acct(&(0x7f0000000140)='./file0\x00') 2018/03/29 01:42:56 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040)={[0x30]}, 0x2) [ 124.790116] IPVS: Unknown mcast interface: vlan0 [ 124.804008] EXT4-fs warning (device sda1): ext4_group_add:1634: No reserved GDT blocks, can't resize 2018/03/29 01:42:56 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80100, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x9, &(0x7f0000001500)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f00000001c0)=0x2e2) 2018/03/29 01:42:56 executing program 4: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x8000000, &(0x7f0000000040)={0x1}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) clock_gettime(0x0, &(0x7f0000000080)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r2, &(0x7f0000000080), 0x162) 2018/03/29 01:42:56 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000000100)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x8, 0x181) ioctl$TIOCSTI(r1, 0x5412, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000240)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000180)={0x0, @time}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) 2018/03/29 01:42:56 executing program 6: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x30000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/03/29 01:42:56 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x400, 0x2}, 0x14b) 2018/03/29 01:42:56 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180c000003000000b1000000000000000095000000000000000e9ab81bf67cb8a0e6"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xffffffffffffff12) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) readv(r2, &(0x7f0000000340)=[{&(0x7f0000000280)=""/149, 0x95}], 0x1) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) 2018/03/29 01:42:56 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002e9000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000300)=0x4) socket$inet6_sctp(0xa, 0x3, 0x84) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r2, &(0x7f0000000580)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000003bc0), 0x0, &(0x7f0000003c00)=""/69, 0x45}}, {{&(0x7f0000003c80)=@nfc, 0x80, &(0x7f0000000280)=[{&(0x7f0000000000)=""/18, 0x12}, {&(0x7f0000000040)=""/7, 0x7}, {&(0x7f0000000080)}, {&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/249, 0xf9}, {&(0x7f0000000200)=""/119, 0x49}], 0x6, &(0x7f0000003e00)=""/158, 0x9e, 0x200000000000}}], 0x2, 0x0, 0x0) 2018/03/29 01:42:56 executing program 0: syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xc4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000251000)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040)) [ 124.844010] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full 2018/03/29 01:42:56 executing program 7: perf_event_open(&(0x7f000025c000)={0x200000000000002, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, @perf_bp, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x6, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) r1 = dup(r0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000040)) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)) 2018/03/29 01:42:56 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00000001c0)=""/129, &(0x7f0000000040)=0x81) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') preadv(r2, &(0x7f0000000080)=[{&(0x7f0000000100)=""/129, 0x81}], 0x1, 0x3d) 2018/03/29 01:42:56 executing program 6: syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x7ffffffffbfc) socket(0x7, 0x80a, 0x4) unshare(0x400) socket$inet_dccp(0x2, 0x6, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x3, 0x2040) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, &(0x7f0000000180)=0x1f8) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000200)) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f00000001c0)={0x6, [0x7fd1, 0x8, 0x2, 0xa51, 0xd0b, 0x9]}) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r3 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000000)={0x0, r3}) pselect6(0x40, &(0x7f0000000040), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/29 01:42:56 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x4000) ioctl$KIOCSOUND(r0, 0x4b2f, 0x5) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x32) wait4(r2, &(0x7f0000000100), 0x6, &(0x7f00000002c0)) 2018/03/29 01:42:56 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = gettid() setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000ee4ff0)={0x77359400}, 0x10) r2 = dup(r0) listen$netrom(r2, 0x7ff) recvmsg$kcm(r2, &(0x7f00000008c0)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000ec0)=""/149, 0x95}, 0x0) timer_create(0x0, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) tkill(r1, 0x1000000000016) 2018/03/29 01:42:56 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x7f, &(0x7f00000000c0)='\x00\x00\x00\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)={0x80, 0x3, {0x0, 0x2, 0x4}}) 2018/03/29 01:42:56 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000340)={0x1}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000400)=""/5, &(0x7f0000000440)=0x5) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xe691, 0x800) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00000000c0)=0x1, &(0x7f0000000100)=0x2) getsockopt$sock_int(r1, 0x1, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) close(r0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000140)={0x1}) 2018/03/29 01:42:56 executing program 3: r0 = socket(0x10, 0x1000000000803, 0x9) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x8000) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000080)={0x6, 0x7}) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000002ffc)=""/4, &(0x7f0000000040)=0x4) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000180)={@nfc_llcp={0x27, 0x1, 0x1, 0x5, 0x4044, 0x8, "c36bdbf8405ebfe8bdd9a52c7d7857e8c2119c8868664a75ab6ad1986a73343fef74fb0b0d9b23d20430e107499c8f2e1ed0026a19ad1acd4b234d2d170d55", 0x14}, {&(0x7f00000000c0)=""/70, 0x46}, &(0x7f0000000140), 0x1}, 0xa0) 2018/03/29 01:42:56 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="1000000000001c20d1cd000000000000"], 0x10}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x9, 0x10000) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000180)={0x0, 0x81}) ioctl(r0, 0xc0184900, &(0x7f0000002000)) unshare(0x1100000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000001c0)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000200)) r2 = fcntl$getown(r1, 0x9) r3 = getpgrp(r2) process_vm_writev(r3, &(0x7f0000000100)=[{&(0x7f0000000040)=""/147, 0x93}], 0x1, &(0x7f0000000140), 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/29 01:42:56 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xffffffffffffff12) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000040)=0xa5a, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) readv(r2, &(0x7f0000000340)=[{&(0x7f0000000280)=""/149, 0x95}], 0x1) 2018/03/29 01:42:56 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80600, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f00005eefee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000180)=@nat={'nat\x00', 0x1b, 0x5, 0x590, 0x180, 0x180, 0xffffffff, 0x0, 0x290, 0x4c0, 0x4c0, 0xffffffff, 0x4c0, 0x4c0, 0x5, &(0x7f0000000100), {[{{@uncond, 0x0, 0x138, 0x180, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0xffffffffffffffff, 0xfff}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x20, 0x4, 0x1, [0xe8, 0x10000000, 0x6e, 0x2, 0x4, 0x7, 0x9, 0x0, 0x9, 0x1, 0x5, 0x6, 0x4, 0x6, 0x5, 0x80], 0x8d}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x5, @ipv6=@loopback={0x0, 0x1}, @ipv4=@multicast2=0xe0000002, @icmp_id=0x65, @icmp_id=0x64}}}, {{@uncond, 0x0, 0xc8, 0x110}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x8, @ipv4=@multicast2=0xe0000002, @ipv6, @port=0x4e22, @icmp_id=0x67}}}, {{@ipv6={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x19}, [0xff000000, 0xffffffff, 0xff000000], [0xff000000, 0xffffff00, 0xff000000, 0xffffffff], 'tunl0\x00', 'gre0\x00', {0xff}, {}, 0xff, 0xfffffffffffffffc, 0x0, 0x1}, 0x0, 0xc8, 0x110}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x8, @ipv4=@multicast1=0xe0000001, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @port=0x4e21, @icmp_id=0x66}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d5, 0x7, 0x8, 0x4}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0xffff}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5f0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d36ff4)) 2018/03/29 01:42:56 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) unshare(0x40600) fchmod(r0, 0x20) r1 = memfd_create(&(0x7f0000000000)='em1\x00', 0x3) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x3, 0x1000, 0xff, 0x3f}]}) 2018/03/29 01:42:56 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x40000, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000100)={0x400, 0x1000, 0x9}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f3dfef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x40096101, &(0x7f00008da000)={{0x2, 0x2, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe]}, {}, 0xfffffffffffffffd, {0x2, 0x4e21, @loopback=0x7f000001}, 'ip6_vti0\x00'}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000000)={0x2, {{0x2, 0x4e21, @rand_addr=0x1}}}, 0x88) 2018/03/29 01:42:56 executing program 7: sendto$ax25(0xffffffffffffffff, &(0x7f0000001300)="e561b40eda65a44b6b26ef32d24d0a09c9ed4d9f69ff38ed461bf759581b93b7e74beb95394a4315011466fc92bd5bba62233fed6bc2047ed413e77796dbfb8ad7b07b18fbfe945ed58ffff4ea38e3a6b41773c3e57b49dd0997e2772a9e3fff08bc9364be7389eb05f0b4049b6ea79e23aed9fc94b6b2cc4a7ca0612bee5db6163c79ac620ee8bd9fd492d645de0167491b0f4ad6f6dc24c877fae4a647f3b4c28903eefd8efe9a9d04abcce6430a599d7ea1fdbbadcbfacd393ff80e89e135ca1e2a2216ec7d71b4074e63308aaf2c4a57273f464a3bf4e0f18d7a8dd1f88c9018d3217c9777e22de2017e84eb97635150e9b3fb9924dbe48fa944d4a0ee8648e0b2261b4ef02564af87add8500d84f903e7d55754b1af5ba921375f83dc8fcf8fb18bad8c4fae1cde7d77bdc23cc663f1c3b22f82b2a59994a69f22255190a2273ea61e97e52481898842104ab1258966c56a19ffeb40304ff9aed8baf543f5d994832e06b0c4b8c3bed6766f67109e70b9baf4ca656071bde7b297cfb6dc11399127a6343079c3fa8b29e19a9a22f4a82c50842a448d7d671aa6acf3c68cd3b4986b6170c3fe40cb8f272d47b0b51b942bec75831e40098fd5a0af3d0aae6ad5cedf4a6646eff21ed31c4e434fb5ec4214217bc3be32e32c29086cc75384c3f1a4580cbbf9dd7f296f6caddfd5efb256f78ac46acfc552bd0531fbb0025e115015aaff449ee61589abf0c81e63f14c4096685022d254ac35b3f8cafccd73ce77dafe3d62ff615348ed03bb103a36d9e6b5b7dc8d6588b47abfaff145c1a78fdd7170306976d1c93eb8d1e9798e71f769b3ae4bef9fdac28c86a570404497863d749fd0bd4a56661f81ccfbe3c4bf304378fe8266f3f6dfb01c17f109264f5b8a06f20437e06675d8b97970f38919ff5126fde9abb3048cab712204dc2572d270c1274f18891a1d7d5b05de8f9a7aa347777ee6aa4ecd962342bac56c46b871aff8ea5ffe6e2431bd93700f57db2e5d43d26396fd32916b9380fe0aabf966f265ef763064815e0776026ee66d2f9da0d33b7b4fe8dfc2557a0d16b4a0949779b645f419c3056cc9fd89ec7505099fdcb24dd157cb3e6b205581b979aa532e0f7762ac55ce93865cfb99e383792818caf5b720487956df52e1c37bd5b49ccb4eac07324e546f926bb5f8449a88a913f778906d0a55455b6172838c72d7ffd752a990cefd3b1404894a3a5ef57dc53e9b6d13ccf4816da5008856e04fd872934fe2ce258bd21510d45d27dad92dd089401f3c3575b7dd79fa1b77dc9fc1832c403df84494cfcf358e15ed826db601aed898dbdb273a58ba69162c34c0d4d38f5338caa584976f079054f9b8292c7de4282a6aedb4c45fe0e118702b40c533ed67ee6b7898c676f68bf7bc6198a5cded0f1eb673a174f1ffc6211caf62acf90251393e9cec12e7208de4a13b5d6456b02ca5a2ba7738030ffc9f9d392a7fb47374ab9198379dba318af371d0fcc95f3f702498de70140177b3850305abd7feec0a6e4ec3dc4156d609c24e705baaa34f224637cb9c1d1ac15071e6f3f59ce7ba630d2290b2a83c5ae40c634cabd5c84c18e812e1f1cf90c1393c42055bc3f193b5756c512ef4e2c0eeee8c12f18a0f4c790499abb2f05bc98a940c19209bd45f66b2906c9fec89a6b8b3ed60552e337b96f4ec433334a992c214bb5ec2b14d88eb4d37ab987291bfd9ebe22817849303d2cc364d0c788d4fb7ad6beac1507cd96e2f1d6f24942bd5b89b92e01ecade323f8dec55244bcb03a1fd1ac13ebe18a05ed146058c2b8f0e7d2226fb3ffd279d49c9b725463ae07d43cf9f66a7a41cc760258f01b9e65c34cd900fad9006ae11b7460e2795692f26c50af17c7cf53052a55f9ac942f27308edb5f4ea73da749fc045ea9dacbc03ac5017d80210ef421c05673a508fa28ae3bfda5d5cf9fe3cc36cb1de795cf0135cb066c5ddf6ff04d8c37a9468af8455edbcd220c67f83dcbb886d96b4ca85d334a1b16a61c68e555df88137e7002283c67e82d9a7a1c9aeccd8f71f9ac2e447ea183b405f385505852526c3e97f483833dcfd73b0dc87efe8f5ff192c2c0518924830cc32018a18e3e5a1f2c120218862acdf87451892dabcf8ab659226010e26f1307731a2a2f61f6f37d28025f48059188f7f8777406cf13839ac6e3fe5e5f925aa56e7d0128d7ad5146f3bbcb54270d23d87c893258945f2ca1244c619c63e4d3dbb4f72c3f3150022bfa6ee0c5fba1e826c8a2249e33f715bd33c3e34f13a2a0a6557976ddcc6d8ffe1d6b094dc9091f152366767a06fc1a821b28992b186825d1387dcae72b06efe49151717229e4f2237c2a6563e74fd5c59057cb1fc0972c0d7cb9d7e70e62ad63072f6215bddf6ef22c60c69dd77a3304cd4051ae4d3376575ce44888411d9fb88d243fe3f2cf77b88eb3501a21d6d3707b4b81009716f1e02ce74cd1aa55d615048200fc60681d442bdbc10d692e77f4da4b17bea13f6b9f8a7e0edf2416e8818057fb0a8c6dade90cd5fd51d8c135b7b06b5ce86436dd3ed4238c5c8583e70e445e0d1a4bee408d26e6b641660470c617bb44a04fa1d3d2849180ffef875103936d9f2ee7fd9df1ed91a51f632a3ed77e3f2b90f01b83843ab493ae94110b8606067cd436f5c5106a454be0a268f902428109011205f3058fada832e009450a9db98e5c77e16920aa38d8ac029f77d25df7f473de7a9419eb3b7d7a8e4d497259cf7f0b9eabf67ab4ba5111d302b1574dc2ef9cdabf4cff233b54f86e3dede81dc768ffea3ad95c26ecd814cf0c2b775e4c2575aef92bd587eeb39da6598029fb7390efdc64390e581515089a312f4161acdf44468b8eb35094c116ecf131f674dc735426995d0619a718ebacb398e23dae9c69bc0021a3ec923655b43b3d745fa4eed026240e084c9c928adbe57589c114bf863edefb13ad4f98447fb0139ce829c3cacb1d9a58241dbf3ccf7a3daa26038e719dfaf5011c07c1071656a756e9cd77312289037bfbbebb52b227abc26a0454cc66819b338d6b7e239e03afecce1de5300e45ee7f9ec1f64c921caa69570f45f2315bcd1e27d67819fc14cb72414ecde015c6a15ccc1fc9a16193fa8d463d0e92ae4f524bf42b882d7f62f0deb24700b8a5f9d4605599a56be478b00900a6e27168101c11c9e1d3f31bbee0ccd8dfbe5f5aa11ca7fffd42aaed7c1f2081c68351870871b5b8200c236b37a43660c3b28d13a58dab242722989120060f36d68ab0879cf0b9ea623f59f93c6c16066d829f2923c8a0673cac583c97aba8bfe0b585e718142aef897e4ce0b20a7a0bc2011fee5c1326ff6e4cf162f7b4fde80fd874fa36ad14c622ece343b80bbdf2211e0aef3be401e71969a9d85c1e57c236b5eb680fb7e7af880b30e6a925f010672ea0bab70ec22a33acd4280ed9c79802ce34d1e21863012fb1e5c3f3104dd6e62e3defdf5daabfccf5db343aec39b16cdfce0ba94adc015fce6dc26d1a0083c3013588735fbc91400c3a867865436fcb5822cea90f640e0ddc956529835db29f036a62c130b65aa28dd69293914eb4cd439cd9eebb07d37d67d0e826fe68eff0c2220d7d7326601941df262c8ee20950609d4c60a4a0d6891f90d67f0813c69fc664fb60f917a6c276fe5624b3ba623be331985509509f1aca42a1ccb1a71c50d081ea20266c400492088e1ff36c26db16579b6d1f73bbb08529f294ee29ca5b53ff0e574cc6cbef1e9996dc9a396c9e8aca1b00efc0941d6f1dd505c07e0ca106dc0f660804843212e7265c22e714cffd6d7fb5cabc01b2781c944b9bb1e16bdd89426c3a4c70b05c7150019d46415557bc28e4e069b280d40c31db91d60728ae02470f25469abcb280857e3f8414d88f77c723a6dd181f639a3e3655236144fb6678ad189e26044a6ea20f82da6d088144c62fef689cc2bc89eb5e15d29d82ad59537b4b7717ad2ec964d2b43495ee9360615fb96741e836b132270b41390a19069720d0fa3a7be4f419968818cab9112e750772b2f97ab592bd46e18c8a209b3dd2a4fcf94dd1b5a7bec0ed336dafb2578a6be5de8c4c27fd402246643fd9683a0d1918339aee591659f8a414f0551bdb9bff013728fb3907c5f2f2a0a6ff3da3edd3b146fd4065abb580be705eb226fdf42380e78df28ef39920d63eb925efdbb982dcca2a5eb3eb14593973b1c9d0d7cfff81007f6d93a0395bcf9f675f6046f81ce6c7731c2aac585033540ccd0406020ef6c4de95fd9929bb6e4feb33794a3ed5f5d110c4e38b9907fdfd262f79cd48810019cde7ea1e51c24d59c08b36711413ca9f2582adf0b4c797c74f6d40b902ae575cd6d60ae1368ee337f7a7242bd3b10c5aa74e12cd39977a6b0c813cd7bf9684eef817014a1dacf43aa7ce2373ffb5cdcd65874158264e95a649cdcd652c8dbcc076b5b29ddebd39dd342fd1bfc50d8245e7ce2b5e29df144fb49076b49aa1c9eebcaa7f2f95520c6ab4c6ba074c8516a7f99ff99f3c79ad54ec8a20c608f7244061c79317686727dac12f34112e1a8fd0fc1ffb0d139c8cfd19cf7d7b48c8f6887abf88a68ff272f3df15b8ef2f0cb64cef8df72a7cc3952c3df2197b47d7dd8ae4e23a0fb218ce3ff513a9136c0a038af6e18d13e55c92731fd890f8f00981f78398e187c734c9ef68f3b8cc3982dd80da1a693a1fff189ebf28476f55f47d7d20098eefdc569d9effed7f87c827f4e2198956905f6602f810871eeb4f8a9e246a1ae850f39ecadbbff7e7a584c834bae34285b359a08751332902e993df1e5a9022012ca63c212328f72720d07804d46d958f177092e1cfcbc790330f8e64d43e2e8f5d8525104d59dda70dd56bac045a91ae88c62d7ad723c5f53f1ebf480022bf22a6d61e06377577c7f37af5e07222177f51e855aa857a8386be8d03f91c1d141d4b3f5a00bcc671f97a9450fc9166c3d5d", 0xdce, 0x0, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000040)={0x7, 0x0, 'client1\x00', 0x4, "ce80d011281a6304", "1ef3059a8a6252e33756a408c7720a3e08b54b4ba5a838e325136aa1cc110ab6", 0x8, 0x7ff}) [ 125.058192] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/29 01:42:56 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f000058f000), 0x0) r1 = accept(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x8, 0x7, 0x100, 0x40, 0xfffffffffffffffd}, 0x14) 2018/03/29 01:42:56 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r1) syz_open_procfs(0x0, &(0x7f0000000300)='map_files\x00') 2018/03/29 01:42:56 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f00000000c0)=0x7, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x14, 0x25, 0x331, 0x0, 0x0, {0x8}}, 0x14}, 0x1}, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40000, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000180)) recvmmsg(r1, &(0x7f0000004a00)=[{{&(0x7f0000003740)=@un=@abs, 0x80, &(0x7f00000039c0), 0x0, &(0x7f0000003a00)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) [ 125.142317] QAT: Stopping all acceleration devices. [ 125.165193] QAT: Stopping all acceleration devices. 2018/03/29 01:42:56 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="cd390b081bf2", @random="9e668b116727", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff85, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) 2018/03/29 01:42:56 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000000afc87f56afe81e49056de7815d600"], 0x14}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000040)=']\x00', 0x3) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000280)) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000000240)=0x6, 0x4) readv(r0, &(0x7f0000000640)=[{&(0x7f0000000080)=""/46, 0x6}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000200)=""/25, 0x19}, {&(0x7f0000000180)=""/80, 0x256}, {&(0x7f0000000400)=""/250, 0xfa}, {&(0x7f0000000300)=""/141, 0x239}, {&(0x7f0000000500)=""/149, 0x95}, {&(0x7f00000005c0)=""/107, 0x12}], 0x2) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00005aa000/0x3000)=nil, 0x3000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(r2, &(0x7f0000910000)=""/100, 0x64) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/03/29 01:42:56 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x200, 0x20000) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0xffff, 0x4, 0x22, &(0x7f0000ff9000/0x3000)=nil, 0x81}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f00000000c0)={r1, r2+10000000}, &(0x7f0000000100)) 2018/03/29 01:42:56 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f0000000000)={0x0, 0x4}) 2018/03/29 01:42:56 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xffffffffffffff12) r2 = dup3(r0, r1, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0xfff, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e23, @rand_addr=0x5}], 0x84) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r1}) readv(r3, &(0x7f0000000340)=[{&(0x7f0000000280)=""/149, 0x95}], 0x1) 2018/03/29 01:42:56 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ctr-aes-aesni,poly1305-generic)\x00'}, 0xffffffde) 2018/03/29 01:42:56 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x40000089f2, &(0x7f0000000000)={"626f6e64300000000000000000f800", @ifru_data=&(0x7f0000000040)="256020f2d7f1be7af3def2b1ec8a0fff3b5f6ecdd4bc05e539fd978132207d3c"}) 2018/03/29 01:42:56 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x38, 0x101000) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000080)={0x1, 0x3, 0x6, 0x4}) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000040)={0x100000001, 0x8, 0x4, 0x1bcb}) setregid(0x0, r1) 2018/03/29 01:42:56 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f000051dfef)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000080)={0x7, 0x8, [0x0, 0x0]}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10040, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/03/29 01:42:57 executing program 1: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)) creat(&(0x7f00000001c0)='./file0\x00', 0x1e6) r0 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x0, 0x101000) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000280)) fstat(r1, &(0x7f00000002c0)) getgroups(0x6, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e23}, 0x5f, &(0x7f0000000640)=[{&(0x7f0000000400)="c8241344c463ece925260fac521082c0f8cc7d734b60a573c35dd543f27dc754c08d32b128377ec57e2271eee5901f573b76bf00d371ae2a99c40a7f0a145ec9dea896ff19a7a63d7b15788761bf47c87b1fd3ce14cf954b8434a882e0110bb5ec2b0b358a31d257c466255bd46c95ee2ba1ecaa872bc1a050d2fd0458fff67dae77bb680e8f9b29fea5de0cff1bfef6e4dc5d6f20a25eb30df05295d086494b8b3a04e5a117fd7dd075ba6e93c6bee0c93b5f5da30bb89a2f53b8cbc49aebaba826cf2d5d05117c5db7913b3cecdd66f6"}, {&(0x7f0000000500)="9bd9aa05f7432760f2cbd115a347372c2851d959dff5d46d185a8aceeda29ecfc8494725c1add5c1c8ceff2ee58f0b9f9ec24bb8d080e3f8e8593a21f0381897a4b879e96b92e7bc71adc8601230522da2ee79b4526173ec6557cabc6aa2b07fbea8b89111c5687aea4787dbc80e", 0xffffffffffffff4c}, {&(0x7f0000000580)="65b4fd896e140a68b26dcf3c6b1b7808724374c877c6912ee0ff558f13be2b0066314df4ea0a0f654ccbff65318caeb50c736316c405159aeae8aa18f6f0c64262f31267ea1b27d695761c50b93cc3ad0a7911d9f0eb913b8953e5a0f3e8e13a4f93faae23f37b8a79d31e80aca5ba5faee45a2c7995a3c5218b2f75a68fc2b2805c4b971301b8192c22abe0cb9a8ae3879416847cf6675671860f7686f32d97e4de81b9"}], 0x1000009a, &(0x7f0000000380), 0x0, 0xd34921c545bcf5ba}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x800}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') 2018/03/29 01:42:57 executing program 3: syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x7, 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x82, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000080)=0x7ff, 0x4) close(0xffffffffffffffff) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000000c0)=0x7, 0x8) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000f0ffffffff00000000855da0", 0x10}]) fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x80000001, 0x4) 2018/03/29 01:42:57 executing program 2: socketpair(0x22, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000000)}, 0x0) recvmsg(r0, &(0x7f0000000880)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000640)=""/128, 0x80}], 0x1, &(0x7f0000000780)=""/225, 0xe1}, 0x0) close(r1) 2018/03/29 01:42:57 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='\x00', 0x1, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) [ 125.229659] x86/PAT: syz-executor7:19787 map pfn RAM range req write-combining for [mem 0x1b3ae0000-0x1b3ae3fff], got write-back [ 125.297264] x86/PAT: syz-executor7:19809 map pfn RAM range req write-combining for [mem 0x1b3ae0000-0x1b3ae3fff], got write-back 2018/03/29 01:42:57 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0x0, r0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x8, 0x3, &(0x7f0000dbc000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0xffffff9c}, [], {0x95}}, &(0x7f0000000000)="47ff3300", 0x1, 0x99, &(0x7f0000000000)=""/153}, 0x48) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) 2018/03/29 01:42:57 executing program 0: r0 = socket(0x8, 0x801, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000080)={"7272696401658100005de2001400", &(0x7f0000000040)=ANY=[@ANYBLOB="0e"]}) 2018/03/29 01:42:57 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000dffff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x100000003, 0x1, 0x0, 0x0, 0xfffffffffffffffd}}) 2018/03/29 01:42:57 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000140)) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cgroup.events\x00', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x400c6615, 0x1) 2018/03/29 01:42:57 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000011ffc)=0xfffffffffffffffb, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) getresuid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) rt_sigtimedwait(&(0x7f0000000e40)={0x7}, &(0x7f0000000e80), &(0x7f0000000ec0)={0x0, 0x1c9c380}, 0x8) r3 = getpgrp(0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/ppp\x00', 0x1e000, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r4, 0x29, 0x41, &(0x7f0000000f00)=ANY=[@ANYBLOB="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"], &(0x7f0000000dc0)=0x11b) sendmsg$nl_netfilter(r0, &(0x7f0000000b80)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000b40)={&(0x7f0000000180)={0x988, 0x12, 0xb, 0x300, 0x70bd27, 0x25dfdbff, {0x3, 0x0, 0x3}, [@nested={0xa8, 0x40, [@generic="d13251d2ee2e74f5012833913a4cf5e7ecc9b655bc681ac89f554b6d7fdfdcbb937e0770707ae4821481a9c195d0ceb4a752f112030ebae2fe51d6ab6903787e70040e32e149af8f630b04714cde21ca25adad1f7508ab4fd8fb992af34d859396a3b91d494ce63304e805600beb0862416689f8e7e61ce530dc673b0a03224f51ff18c7efc39b83f68e14c8db4ca13ea0067d7ec3aa3acbfbe0", @typed={0x8, 0x15, @ipv4=@broadcast=0xffffffff}]}, @nested={0x44, 0x52, [@generic="a0269aada92fb16d444f5f72685bb46c2b070e327be2766f656f66a7e4f4a1c831b74f839b71e1b93276bf99a23a1e135d9ffce352f9c6dc0aafb3838a"]}, @nested={0x244, 0x7, [@typed={0x20, 0x64, @str='3/mime_type!vmnet0nodevem0\x00'}, @generic="865ccdcfc384c2072f412936761c6a5a4b7294ee84d804024b0e3b799f908de5de6b6d1dcb814925906294e807dcd2995a9957551badba28bf6fb0d41aff46fab2af2afdd482d9af86a3b1330c25f390088ae2d987c012b28d60e087f5cb43b8529f277bc5df5ce4fdc152328b3640dda894bc5cffeb6e257e857ee51f046e1abd124fac94f011fea622934e6abf3534838d", @generic="8e6a80eb1f144b75a1a491a154cf6401dfaeab7f1c54d132d72686526ef22275246b12e05e0421abc13166b6b988c7e672291d04946bb88e1023c33bb0ff8ca76687bf70d864f860a689db5ca4a64c0d0da6d17a765588fc6606346b989a0bc7435f91de6b6c43f885e5929b66f0b1b5cd4bedefc04b6db141c5d0b2d8aacc8006a8896283470726815390e08234d00110822d729afcddd968ed33107afee697c94cd9516e814276d64be6709da099f0eddf0cfbad9e24c91c287a8cecfb1f", @typed={0x4, 0x3c}, @generic="951a3e1923fedbc50a0a4ced79e770f6306d314ef700cf0d1589871788129734db6ff07d5860ce2e748210738b0af07176ba9ebe1e1c2b3f9d42bace5e76da87505532239d346cfa7f7989a9f1ad3fd7c6424538a4660270b762b38dc15d711572c62484d9d0219fa5a14f462f920529058778a69bc73fa5838af1b72e15c8b86deebed7a0063cdbabe3b511f8f4debc8aad33407e23a606f640b666a7d4f44e78f24a6dc4594de3b25ef54c397f5b917ae7849a718b312d27e4b7846a5412", @typed={0x8, 0x39, @pid=r1}, @typed={0x4, 0x77}]}, @generic="4818ca2773dce7a9789f5a6bf7c3fceee41205a8be9488c16850eaaeaed659bcbea4a8c87cd12e7881e86607c7b19376ee97991d89285e777a5597ef2b59e6053c787a92c2b18ce9d7e9e822e1b0df67b3e19598afed0834e92ebb7dc222b607c5f3506a2561cf50386490d3c359405062486207bf847ebc62c5c232db48192905b6232642faf7988ea7f83f5b227dba7000e0eca20958b540a414bc0d587e3e9a1a1686", @typed={0xc, 0x6b, @u64=0x2}, @typed={0x8, 0x16, @uid=r2}, @nested={0x3c0, 0x42, [@generic="6973e4042bcbc87bf8a4e4c5ac05c1474204a304892edc43c03e4aa7f3346ae0ba2f679c177dd1adddb36d0c8cabb9b8ba08e83cd01d4781986d3412e706330e6b8b785c05de482aa1fe84ec065eb4ada4b25df3977fdff573a916bb618681253cc54d312aff18369f033cf7e749e66378ff19c78f24243c51e243cbffa557cd9c05c554e43133ce5fad35ce927f517958a0c1a2935d8b2dfe0556350aaf1dd6ed863fe06e686d9b4de5e0d0d24bc300e57c867c2bbd5f43c76c12b0acc3b8105973e8721e43c904ae182e0fc86eb9b295e0f15e4403d8862ac3b487471749f0b554b9d5a43cf56eb3eb1f881deb20b923dc79fb0bdf64", @typed={0x4, 0x2}, @generic="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", @generic="8a9cc675935ee241812cab554349256bf4b2eeeaa47aedcc0620b6b04a1d3a7236b02d0c35570082737da505634f9c13cf6717e77f09a34707db846a26179936f16e6b29a836c0e5ccda69137cc1ee868ee99c2c93a12c6f54b264f56b6200b2e8da24d0c1c59fd6e7cdfb49cb90bf274166714b67ff54d0909653796cb7836f", @generic="da87ddc1efc50bb0e98d2024de010a5999a04145b79911b42a5ec2321779f67ca9f2a61f8b463d12e7ea51e0fe1611919d95a4158a8d89a7a1c8c679bbcad380f2bfabd4f268c83ab1b0462934c9c686bcdc2b5be3616064fa", @generic="dd57788b4f2364cd8f11222e0d55cd0bfdd67b36c70b1c4b26c7d40c9423e62d46a40fda13b314912ea55e20fe88030ff6dfcd633387440aa5fa92861f3eb6676835f9600619b4435c85b8b696a1a8613d4abddbf0c0bd9f17cc6332fabe38f3d9093d1a020707268f67c1fe61e42123789aa03f9730a19ec38b6bfa8bf5edbf08e6d296d7be3e2993b6031b958dd340fb9f50fbbfc3ebb9dde2d21ac5c615301095c32cbc7b69d55dcdb4e4fc68abf4a0291de51b4306e2427a3b4d1825b6dc19a24f8132bd3bfb00b21b98120045e39143a5d37c9cc3cca6458c649e1ee2b603af232de9fe30cacb24"]}, @generic="0db9655837f0ed512603b627e8496d1e0671ffb1f5f532b51b8d905e2c0146cb278758b6b703e6456850f75dfd47ae8c55d403271ccaf91f7c0f28af91a34fa1e2df98cb2793938fff5c96f6f057f59f9799a8992cb966c38fc54e9d6eee1a5a25eadb1195d7e6f6412974eb32f34ce10e41f4af750c72c13137669d36da4638b99d6f686636105ec2eae984cae9c385461da2ad146116d2f512e31ff037c03dd41a59b4bad5bc3a51ac0a30b36db365b2c74677accc5c3116c46e2c5a87d87d14", @generic="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", @nested={0xc, 0x55, [@typed={0x8, 0x52, @pid=r3}]}]}, 0x988}, 0x1, 0x0, 0x0, 0x40004}, 0x8000) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000011fe4)=ANY=[@ANYBLOB="1c00000012000103000000000000eeff0000000000000000"], 0x1c}, 0x1}, 0x0) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000000e00)={'yam0\x00', 0x200}) r5 = syz_open_dev$vcsn(&(0x7f0000000bc0)='/dev/vcs#\x00', 0x0, 0x21fffc) ioctl$RNDADDTOENTCNT(r5, 0x40045201, &(0x7f0000000c00)=0x8) 2018/03/29 01:42:57 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='bbr\x00', 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f000020bf9f)=""/97, &(0x7f0000000040)=0x61) 2018/03/29 01:42:57 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x14, 0x2e, 0x6fd}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/03/29 01:42:57 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) finit_module(r1, &(0x7f0000000040)='!\x00', 0x2) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xffffffffffffff12) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) readv(r2, &(0x7f0000000340)=[{&(0x7f0000000280)=""/149, 0x95}], 0x1) 2018/03/29 01:42:57 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) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000180)="460f21e9b805000000b9000000000f01d966460f3881680fc2c63ac4615de0dcc442a0f5997c348b5e3666450f3880ba001000008bcd64400f060f35", 0x3c}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/29 01:42:57 executing program 2: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x353096dd60c71ac6, 0x46) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000240)=""/57) accept4$ipx(r0, &(0x7f0000000040), &(0x7f0000000280)=0x10, 0x80800) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x442, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000100)) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt(r3, 0x0, 0x82, &(0x7f0000000000), 0x0) futex(&(0x7f0000000140), 0xb, 0x0, &(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0), 0x2) 2018/03/29 01:42:57 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}, 0x1c) r2 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x3f, 0x40200) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/kvm\x00', 0x40000, 0x0) sendmsg$unix(r2, &(0x7f0000000a40)={&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000200)}, {&(0x7f0000000240)="9db7863d34c6d4733fdba642bb27883da6a7828fa446825830e7de84a1e09b9088755fa14f1b6304e6c75de3a182e07c8dea9efaa182a1daa6a85ea61bd4330eec6351d97e0d222236cf6898d8df39b135", 0x51}, {&(0x7f00000002c0)="9ba9dc584aff11623f454c05d9cc155e3d944795a6beb3a7d0f6ae56be373844b5c4462dc9456f20d3f6d91d26d37547be9bf0d55a47eb49519447da0ddf8dc57b29232b3345ab2386fdf6d63e7d0996d504edfd61614b0756d0103911147c135d10500b17d714b0e64000a76a45063b7a9615e6334517f3d8ae6c471322e09c14135042bee8c969f0105f1c8cbc644ef67bb7077aa5e744a5170e688bdd5f4b1408070fbc93338d7cd26552ef616b03f0202c155d5ec73b2c78ee3c9ea130b2356028425fed13fa27ef61e2e8ec8a01ae0839ea4779bc17532b30a34e11e5c1f7b550d37c3008723dae3c", 0xeb}, {&(0x7f00000003c0)="032100237698eaf84b2cb7d42c0e02caf2cbe40bbda0b72d42304004e611a03f1cc8d560a8479eac62c5d27aa07678d82db6ca4b4cdf629869b6a9808aa20de2571f5d699f0eb19a3a0e24fea9962aa7cea7fc12b95e35d9f1cb21e1531954371e2057abff070ae20cb703ceed07faa15594db3194eae4e209045c26a1efa9af0a1270d8a7e0ad21fd8a1b50ebcf2f64371a37996834eb24b4369a09618ea8e660e9b75ecc5b319617b25cbd16cf1e7d6a0056768b622e0bfa20ef46f984be30a0b00187", 0xc4}, {&(0x7f00000004c0)="2db69d3e0872ac343814b6138a514525902dfaa762e9498babecedc059f867b9c440ca78f1cd94c611d3d2cb40b4a0e8f4e8e107dd35f573ab0f88bd03aedf9b4e90ee5c229bccf092feb51a5241a6996c5e4ed8b1bd308f609f82790819d29213f709e973fb2c6f4f46e69f5879a72b9fcf93404a745b3b06014e8d581967b0e44860c69a4a026a1e9accf51afeec41e9584298b43fd3dda5160a20817b20db806ca95964f9c18dca8ae60abc0087575209f46ef6491a", 0xb7}, {&(0x7f0000000580)="c7b6b3d170782a91a295b0d553d5f7ade0e74ec7341fd5a9f3911e5d112a09f603da7fd8d38a3e8e3310fd872e503b9b87742565e181f78f77413b385ab3ec0d9c8601d55b6488c38f570177c0573396d3acb40d11d821cf05cb4d254873539f7e1bf18e21672b59d645ed7f1055919fcdcd8ad46d49aa78ac093469022db052ce3720c1bb6ca7629acf25adf5445dfe896ed3d20cb5ef57e2c47bd9f4011ee0f46ab80a726ebcf6cb268a052aac6c2d01cf35ae694114f2010a0310625d0e573cd0e84e60b39173198caa9475a4fe8a18e60f840d6a3a2c1551d20448860f2e", 0xe0}, {&(0x7f0000000680)="cd189197d73a3585fa6de14ed6a897e1ef2b3f1bd708c39de95d4a0b61cce752bc6b65482603b4cfc6e897bf93cb0e7e81ff1e50dbc3fb593f315ff5e2d9040044b86743d16fe402b61d07a854b0c4abd6919231c0187ffe31deda48a573baa8ccd164e88bda9b2e44092661ae8e633162326a46486acc94b42818af00e2a0e51c8db5f28643cd8fe69e1017a3b7d798538bf755524f0d0ce0f7e09efe78ffb785e8a0c87a408f5f66f17fd14b2dbdcf8e974d1d9ab35dbbbf6ba779", 0xbc}, {&(0x7f0000000740)="9f396f5be7c4e2a5f521ccee85293a339707f50a4f97ffe9f17288734eb657591ac2292d16220655bc79fcd0a4286ee22a08119cee49a77a54216ae089e9500d12d5e9bd64a9b9cb1a72736ed139190ee43c0e0ebf2a0336890d36b89d70ae752b11e908fdd12fcf12ac10e58aba5ba8b286aa361291e7f697f51a3b43d2c694199bd69a66cf342323c2f38934", 0x8d}, {&(0x7f0000000800)="7da6f91a43a5a82c29b27db7f6f1e44d6bbbe42c", 0x14}, {&(0x7f0000000840)="6db22cc1d9622ba067132f5ac565cd58bb3a95ce09258d24194276441603d2ab94d7eb007d6907fe105ce1caefac51ac8a9c7ad5ececf8c9190ea7915671261636e485600b930e481c3a86ec251c66699858f182ca98c0a56cdfe8b3bfa4e9fbd5e12a0b5f327fc2da10d53a534781340993e77143461462d9c8b84f889616717bf0d52fdff298c9df562526a4979776c09ab35ef0e2fefd547b3d194acacc0896ac424a79ce5f24e7e8d97ce6a8f67353", 0xb1}], 0xa, &(0x7f0000000a00)=[@rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1, r3]}], 0x40, 0x8000}, 0x4040000) listen(r1, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x3, 0x4) r4 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x9, 0x400) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000a80)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x5, 0x5, 0x7, 0x3, 0xff}, &(0x7f0000000200)=0x98) fanotify_mark(r2, 0x92, 0x0, r2, &(0x7f0000000c40)='./file0\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000b40)={r5, 0x7f, "bfef6595f2bc4db7e450f4c51622228658d3443fafc9fde0ea60e20ea814947dfa807c8c09f4a01dcad25368e70357d64e638491ea6e57ed8ff52fb9f6804ef473f320c6d4be2153fa421915f10f2f4440aebebf884b2ec3bdb0ba56e0fc73bb4c617757e2562c05919f51a2148e6cc4cafee10fd6d237c85756ddab8c375f"}, &(0x7f0000000c00)=0x87) ioctl$TCFLSH(r2, 0x540b, 0x6) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xb8, 0x3, 0x1}, &(0x7f00000000c0)=0x10) ioctl$TCSETAW(r4, 0x5407, &(0x7f0000000100)={0x3, 0xd4, 0x5, 0x10000, 0x1, 0x8001, 0xb35, 0x3, 0x2, 0x9}) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) 2018/03/29 01:42:57 executing program 7: futex(&(0x7f0000000000)=0x1, 0x800000000086, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x100000000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) r1 = socket$inet(0x2, 0x6, 0x1) recvmmsg(r1, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000680)=[{&(0x7f0000000140)=""/161, 0xa1}, {&(0x7f0000000040)=""/46, 0x2e}, {&(0x7f0000000200)=""/92, 0x5c}, {&(0x7f0000000280)=""/254, 0xfe}, {&(0x7f0000000380)=""/118, 0x76}, {&(0x7f0000000400)=""/132, 0x84}, {&(0x7f00000004c0)=""/187, 0xbb}, {&(0x7f0000000580)=""/206, 0xce}], 0x8, &(0x7f0000000700)=""/7, 0x7, 0x800}, 0x40}, {{&(0x7f0000000740)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000b80)=[{&(0x7f00000007c0)=""/225, 0xe1}, {&(0x7f00000008c0)=""/133, 0x85}, {&(0x7f0000000980)=""/51, 0x33}, {&(0x7f00000009c0)}, {&(0x7f0000000a00)=""/16, 0x10}, {&(0x7f0000000a40)=""/31, 0x1f}, {&(0x7f0000000a80)=""/254, 0xfe}], 0x7, &(0x7f0000000c00)=""/145, 0x91, 0x2}, 0x7ff}], 0x2, 0x2000, 0x0) 2018/03/29 01:42:57 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000048ff3)='/dev/snd/seq\x00', 0x0, 0x1) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x4, @time, {}, {}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x3, 0x1, 0x9, 0x4], 0x4, 0x1, 0x0, 0xfffffffffffffff7, 0x0, 0x1, {0x8001, 0x9, 0x9, 0x8, 0x100000000, 0x1, 0x5, 0x231d, 0x10000, 0xaedf, 0x89b0, 0x1, 0xdd6d, 0x33, "452cc07cf0d19d10a395565c15686f0df8432154b5320a444fdf166bf170f948"}}) 2018/03/29 01:42:57 executing program 3: r0 = socket$inet6(0x10, 0x3, 0xfffffffffffffffb) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000021c0)={'syz_tun\x00', 0x0}) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x101200) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000000040)) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipv6_deladdr={0x2c, 0x15, 0x407, 0x0, 0x0, {0xa, 0x40, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x2c}, 0x1}, 0x0) [ 125.408490] nla_parse: 23 callbacks suppressed [ 125.408496] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 125.457611] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/29 01:42:57 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) chroot(&(0x7f0000000040)='./file0\x00') ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) futex(&(0x7f0000012ffc), 0x1, 0x0, &(0x7f0000000000), &(0x7f00003cfffc), 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/03/29 01:42:57 executing program 1: unshare(0x400) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r0, 0x1, 0x0, 0x10001) 2018/03/29 01:42:57 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xffffffffffffff12) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) readv(r2, &(0x7f0000000340)=[{&(0x7f0000000280)=""/149, 0x95}], 0x1) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000000c0)={'nat\x00', 0xd0, "8c0df5736c5c8af51f96529340ccfdd66a81358d15c8b9db8b0a53710a8cbd3f6d761adf51689b6d121c0e5b68020d5148acdcd322e3f27a424cc96a037f4dace112e6cfc4ba1cfc1989af45547936db43bc2be48f4f8578e01d867b5f5f40ff0fb8efc5bbe948b9deef14e38550eb7b557217ec85953f736982087b3cb823a40b087c8da37c9c21c34231b48e6d57f88fc59469150975975f5c8be85eb83c255b49655e5eb8850ece761a862b69ef1c1d53d6683fe7bb3d60da4d824897028c541c04cc5ebcef2bc2eb6007ba72b83e"}, &(0x7f0000000040)=0xf4) 2018/03/29 01:42:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) r3 = dup2(r2, r0) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000040)={'broute\x00'}, &(0x7f00000000c0)=0x78) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000180)={0x4}) 2018/03/29 01:42:57 executing program 4: io_setup(0x200, &(0x7f00000000c0)=0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xd5, 0x10}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x8, 0x0, 0x6, 0xffffffff, 0x9}, &(0x7f0000000180)=0x14) r3 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x8, 0x1, 0x0, r3, &(0x7f0000ddc000)}]) 2018/03/29 01:42:57 executing program 2: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80000) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000180), &(0x7f00000002c0)=0x68) unshare(0x20000000) clone(0x0, &(0x7f0000000240), &(0x7f0000000000), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r1 = semget(0x3, 0x7, 0x8) semctl$SEM_STAT(r1, 0x7, 0x12, &(0x7f0000000040)=""/227) wait4(0x0, 0x0, 0x80000000, &(0x7f0000000200)) 2018/03/29 01:42:57 executing program 7: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x100000000, 0x200082) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f00000000c0)={0x1, 0xfce3}) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000040)=@get={0x1, &(0x7f0000000240)=""/4096, 0x2}) 2018/03/29 01:42:57 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) write(r0, &(0x7f00000002c0)="f797dd3562290d", 0x7) r1 = syz_open_pts(r0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) r2 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x43e, 0x80) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00000000c0)=0x700000) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0x0, 0x3, 0x101}) [ 125.503697] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 125.521930] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/29 01:42:57 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000280)="0f20c06635000000800f22c0ff064f7aba4300b000ee66b9800000c00f326635000400000f30b800008ec0baa000ecbaf80c66b84033d78266efbafc0ced0fc7ae00000f0666b9800000c00f326635000100000f30"}], 0x1, 0x0, &(0x7f0000000000), 0x10000000000000f0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/29 01:42:57 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0xfee5) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x200800, 0x0) r2 = getpid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000003c0)=0x0) kcmp(r2, r3, 0x3, r1, r0) recvfrom$inet6(r1, &(0x7f0000000180)=""/222, 0xde, 0x2, &(0x7f0000000280)={0xa, 0x4e20, 0x7ff, @empty, 0x80}, 0x1c) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000300)) r4 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000002c0)=r4) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000000)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x108) 2018/03/29 01:42:57 executing program 7: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448f0, &(0x7f0000000080)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10081, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00000022c0)={0x4, &(0x7f0000000040)=""/227, &(0x7f0000002240)=[{0x9, 0xe, 0x5b7, &(0x7f0000000140)=""/14}, {0x9, 0x1000, 0x1, &(0x7f0000000180)=""/4096}, {0x4, 0xb6, 0x8, &(0x7f0000001180)=""/182}, {0x1, 0x1000, 0x100000000, &(0x7f0000001240)=""/4096}]}) 2018/03/29 01:42:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0xffffffffffffff74}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)={0xd}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000001c0)={0x7d, 0x6, 0x5, 0x400, 0xffc00000, 0x78, 0x8, 0x45, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000240)={r3, 0x5, 0x0, 0x9, 0x2}, &(0x7f0000000280)=0x18) 2018/03/29 01:42:57 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(r0, &(0x7f0000419000)={0xa}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x0, r0, 0x1}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1) sendto$inet6(r0, &(0x7f00004f3000), 0x0, 0x0, &(0x7f0000cac000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1a) 2018/03/29 01:42:57 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) 2018/03/29 01:42:57 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="ba671368d1010000004900000001000000018be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdb6150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69d13f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ab5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a48ed665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beed5a6636d4064fdda344967ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb5d60262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80e376980b81", 0xffffff99, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f00007af000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0x8001, 0x8000, 0x9}, 0xc) 2018/03/29 01:42:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000349000/0x3000)=nil, 0x3000, 0x0, 0x32, r1, 0x0) inotify_init() 2018/03/29 01:42:57 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000000000000950000057716865d"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)=')nodev\x00', 0x0) r3 = request_key(&(0x7f0000000180)='rxrpc\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='syzkaller\x00', 0xfffffffffffffffb) r4 = add_key(&(0x7f0000000240)='blacklist\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="7e454174b6419f4fe5f27e5a5c265b360607be292b56a7d2ec22686d8d25558b5cef930ea1c1959fc7649dcd537a9d90ac082ec98e9dbbf4090483f960a350ffd2bcd8864191573b46a9d8ec57006b1097e69989805e84a67fdf28197c8b7457958aff8e0ed42e382080216e40a5ac32db9d604c840c862d38", 0x79, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000000400)={r2, r3, r4}, &(0x7f0000000440)=""/148, 0x94, &(0x7f0000000580)={&(0x7f0000000500)={'michael_mic-generic\x00'}, &(0x7f0000000540)="e75d93d4d5081f1ded355db7a7f12e6d9dbecc", 0x13}) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xffffffffffffff12) r5 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000031aff8)={r0, r1}) readv(r5, &(0x7f0000000040)=[{&(0x7f0000000280)=""/149, 0x95}], 0x1) 2018/03/29 01:42:57 executing program 4: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r2 = epoll_create1(0x7ffff) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x8, 0xa480) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000140)=0x61, 0x4) close(r2) r4 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x1, 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r2, &(0x7f000014d000), 0x0) socketpair$ax25(0x3, 0x5, 0xfb, &(0x7f0000000080)) sendmsg$key(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x78}, 0x1}, 0x10) fremovexattr(r2, &(0x7f0000000040)=@known='system.posix_acl_access\x00') close(r1) syz_init_net_socket$llc(0x1a, 0x2, 0x0) syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x151202) 2018/03/29 01:42:57 executing program 6: r0 = socket$inet(0x11, 0x2, 0x300) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000080)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000240)={0x2000000000000057, &(0x7f0000000200)=[{0x40}, {0x6, 0x0, 0x4}]}, 0x10) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r2, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000340)="5cd1e051", 0x4}], 0x1, &(0x7f0000000140)}, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x400}) 2018/03/29 01:42:57 executing program 3: r0 = syz_open_dev$mice(&(0x7f00002ac000)='/dev/input/mice\x00', 0x0, 0x3e) readv(r0, &(0x7f000003f000)=[{&(0x7f00004dcfe1)=""/31, 0x1f}], 0x6d) syz_open_procfs(0x0, &(0x7f0000d7b000)='net/raw\x00') sendfile(r0, r0, &(0x7f00008d1000), 0x401) 2018/03/29 01:42:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000000c40)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000c00)={&(0x7f0000000800)=@newsa={0xf0, 0x10, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001}, {@in6=@local={0xfe, 0x80, [], 0xaa}}, @in6=@loopback={0x0, 0x1}}}, 0xf0}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/03/29 01:42:57 executing program 1: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000140)={0x9, 0x3, 0x1, 0x810000, "2f402b28c78f5b8ba588a067a88d870f35224d644fab703aad23f5c2c92ac4504a2b09751e1fef724f447bf9", 0x5}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = dup3(r3, r2, 0x80000) socket$rds(0x15, 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000000040)={0xb, 0x3, 'client0\x00', 0x4, "e5658809f33cb7f6", "3d9c588822da90c16792aae6812b4d425cfd7656e47fd0368f134cfeecca607c", 0x8, 0x1}) fsync(r0) dup3(r2, r3, 0x0) 2018/03/29 01:42:57 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x1f, 0x101000) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7e8) syz_open_pts(r0, 0x40) r1 = socket(0xd, 0x5, 0x80000003) write(r1, &(0x7f00000c7fdc)="24000000210025f0071c0165ff0f000e020000000010000002f1000c08000b00fc000000", 0x24) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xffffffffffff8001, 0x80000001, 0x784, 0x5, 0x7}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r2, 0x7, 0x30}, 0xc) 2018/03/29 01:42:57 executing program 7: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000354000), 0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet6(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f00000002c0)=0x1c) r2 = socket$inet6(0xa, 0xffffffffffffffee, 0x0) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000000100)) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa, 0x0, 0xffffffffffffffff, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x0, 0x0) r3 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r4, 0xa, 0x12) r6 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x800, 0x800) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000540)={'syzkaller0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000580)={@empty, r7}, 0x14) fcntl$setownex(r4, 0xf, &(0x7f0000704000)={0x0, r3}) recvmsg(r5, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r8 = dup2(r4, r5) r9 = semget(0x1, 0x3, 0x526) semctl$GETPID(r9, 0x2, 0xb, &(0x7f00000005c0)=""/4096) sync_file_range(r6, 0x0, 0x5, 0x3) tkill(r3, 0x15) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r8, 0x800448d3, &(0x7f0000000180)={{0x7ff, 0x7ff, 0x3fffffffc0000000, 0x20, 0x7, 0x9}, 0x3ff, 0x4, 0xfffffffffffffff9, 0x81, 0x290, "ad17026f30e08ae4d96e2f55caa9a5476a7a96eb6322c08d6e63be355fca39f3e9f17975e4ab0e32414519e02babfcf3b65490fb757c21f579d519e76af60594ceef2849f4984a4e66f5d306eecaa181241fd3f02f71d0f32263fa72cadf440eb0e3ba5c3ecd99f9a02ad148cc1c775b10d995d62ffe78f19446425d5d23bef4"}) write$eventfd(r0, &(0x7f0000951ff8)=0x3ff, 0x8) 2018/03/29 01:42:57 executing program 4: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x4153, r0, 0x0) futex(&(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x0) 2018/03/29 01:42:57 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000000340)=0x1ff, 0x4) mmap(&(0x7f00001d7000/0x4000)=nil, 0x4000, 0x3, 0x44030, r0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast1, @in=@broadcast}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000040)={0x0, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x88) sendto$unix(r1, &(0x7f0000000100)="2ce70a45575a057649d25ec5cc0bdfa164721b41e7492d2469a91a62b76bddaddab3fc19a552357efd9555b2750ae25d44f4a959e1c5e099c6263052303849a01bf9c09970b64c87d94daf6f326213f0c2b32d97a255853ad68b9ad624dff3b4fd336f0e", 0x64, 0x1, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e24}, 0x6e) 2018/03/29 01:42:57 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) munmap(&(0x7f0000003000/0x1000)=nil, 0x1000) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000003000)=""/174) 2018/03/29 01:42:57 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) getpeername(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000040)=0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x7, @empty, 0x8}}, 0x81, 0xed5a}, &(0x7f0000000200)=0x90) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r2, 0x2, 0x100000001, 0x4}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="180000000300000000000000000000009500000000000000e8b98e7009688bcfcf9477c4ad10274fe4af409da89cb4d284e3755fe35668283c4c740b15f7e76d322b8d8766081f97988a0cacbe276dd7b188d5e824364244b48b2f34ee55090000008ad430f963b7d023292e3a6cfe55c99791b10dbc64d7cf4eb3e9ed6c9296e677a3ed8d124275d488a6d0ae53a280f56bbfb2052c7cbbbe832f2029135618fada4280db306aa4e86103175b684155cd31c655d4137ca2b1344a8663bbb48c5e21c837fda4fbc573cf33ca10054007"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sequencer\x00', 0x3, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) r5 = semget(0x3, 0x2, 0x40) semop(r5, &(0x7f0000000380)=[{0x0, 0x9}, {0x0, 0x0, 0x800}, {0x1, 0x1196, 0x800}, {0x4, 0x4, 0x1800}, {0x3, 0x8001, 0x1800}, {0x3, 0x5, 0x1000}, {0x1, 0x20, 0x800}, {0x1, 0x80, 0x800}], 0x8) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xffffffffffffff12) r6 = socket$kcm(0x29, 0x1000000000000005, 0x0) semctl$GETPID(r5, 0x7, 0xb, &(0x7f0000000440)=""/178) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000003c0)={r2, 0x24}, &(0x7f0000000400)=0x8) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f000031aff8)={r0, r3}) readv(r6, &(0x7f0000000340)=[{&(0x7f0000000280)=""/149, 0x95}], 0x1) 2018/03/29 01:42:57 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x4d6, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x2204, 0x1) socketpair(0x1e, 0x800000000000001, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000000400)={&(0x7f0000000380)=@vsock, 0xfffffffffffffdca, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0x9a}], 0x1, &(0x7f0000000300)=""/105, 0x69}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f00000002c0)=[{0x4, 0xd28}], 0x1) sendmsg(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000), 0x2c5}, 0x50) close(r4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000240)={0x0, @dev, @broadcast}, &(0x7f0000000280)=0xc) close(r3) 2018/03/29 01:42:57 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='autogroup\x00') r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00006a6000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x203, &(0x7f0000d5aff8)=0x0) pwrite64(r0, &(0x7f00000000c0)="f607072bf60e3fc82ac48d02bee87a2c96681b46cc1537b4dcb0ba0f0956b11f77e8b8fb35537658ea686fb8db211e3305011d29f2994ca3bdfc1a89ded570fc694674ce5e0737fd3ce0870147bd3609531398a2c9c631b5ddc5e41a93f2322f51a037b2a25265977ce93c5fc77da6dce9fccb6d5d878470b327d80c50bf1ba27917f301aa5ea944198e6a3e636ca6a9b15d6573c4560e731aa736952f721e880e0dc5f424e213ca112809bc30a27a9d620d43c5cdabe641217cc3c0fb51316dc25696b6492620889f02cc55b0e7587f90c0c0968bfb878fb57250df8975afddf2997fbdfc59", 0xe6, 0x0) io_getevents(r2, 0x1, 0x1, &(0x7f0000c89f80)=[{}], &(0x7f0000000000)={0x77359400}) io_submit(r2, 0x1, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000e27fd9)}]) signalfd(r1, &(0x7f0000000040)={0x7}, 0x8) 2018/03/29 01:42:57 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2080, 0x0) close(r0) 2018/03/29 01:42:57 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x3, 0x78, 0x2000000000000007, 0x2000000000, 0x0, 0x80000000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x9, 0x9, 0x0, 0x7, 0x1800000000000000}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r1, 0x4ab, 0x20}, &(0x7f0000000240)=0xc) 2018/03/29 01:42:57 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x2, 0x2, &(0x7f0000000040)=@raw=[@alu], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x15, &(0x7f00000000c0)=""/21}, 0x48) socketpair$inet(0x2, 0x803, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0xb108, 0x4) 2018/03/29 01:42:57 executing program 4: fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x801, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80001, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000100)) pwritev(r2, &(0x7f0000000080), 0xfffffffffffff6c, 0x0) 2018/03/29 01:42:57 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000140)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @udp={0x0, 0x0, 0x7}}}}}, &(0x7f0000000200)) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7ff, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x101) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x92e, 0x4) 2018/03/29 01:42:58 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000001040)={'security\x00', 0x4, "c9a7c011"}, &(0x7f0000000000)=0x28) 2018/03/29 01:42:58 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x100000000) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x2c5, 0x10}, &(0x7f00000000c0)=0xc) bind$alg(r1, &(0x7f00000002c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(lrw(serpent),sha1-ssse3)\x00'}, 0x58) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={r2, 0x2, 0xffffffff, 0x1, 0x80f, 0x101, 0xc, 0x0, {r3, @in6={{0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x2, 0x4, 0x100000000, 0x6, 0x6}}, &(0x7f0000000240)=0x259) readlinkat(r1, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x0) 2018/03/29 01:42:58 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001500)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f00000001c0)=0x2e2) munmap(&(0x7f0000000000/0x2000)=nil, 0x2000) 2018/03/29 01:42:58 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x100, 0x0) syz_open_pts(r1, 0x2) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) 2018/03/29 01:42:58 executing program 2: r0 = socket(0x2000000000011, 0xffffffffffffffff, 0x1) write(r0, &(0x7f0000000180)="240000002e003d32530871a333dba71d000000000000000300fbffff000100ff10b1eb4b", 0x24) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x800) 2018/03/29 01:42:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000e4d000)=0x7, 0x386) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x181, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x10000000, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2f1) 2018/03/29 01:42:58 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xffffffffffffff12) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000040)) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r1}) readv(r3, &(0x7f0000000340)=[{&(0x7f0000000280)=""/149, 0x95}], 0x1) 2018/03/29 01:42:58 executing program 6: syz_extract_tcp_res(&(0x7f0000000000)={0x41424344}, 0x0, 0x680) syz_extract_tcp_res(&(0x7f0000000040)={0x41424344}, 0x3, 0x8) r2 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x1d7, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000180)=0x7, 0x4) syz_emit_ethernet(0x9a, &(0x7f0000000080)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_mc={0x8848, {[{0x100000000, 0x8, 0x100000001, 0x32}], @ipv6={0x5, 0x6, "f835c6", 0x60, 0x0, 0x3ff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, @empty, {[@srh={0x84, 0x0, 0x4, 0x0, 0x2, 0x9, 0xca}, @dstopts={0x16, 0x0, [], [@padn={0x1, 0x1, [0x0]}]}, @fragment={0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x64}], @tcp={{0x4e21, 0x4e23, r0, r1, 0x651, 0x0, 0x6, 0x8, 0x3, 0x0, 0x101, {[@eol]}}, {"32b7f8c45a4dce729182fc733cfa7fe4d01140b8927e9b5846bd66006f78bd2ec1402dd482841fdb"}}}}}}}}, 0x0) 2018/03/29 01:42:58 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000080)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x38, 0x40000000023a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "2851b9", 0x0, 0xadd7106bce66fa84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], "5b77a3ca7ddcb744"}}}}}}}, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000001e40)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001e00)}}, 0x20) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x101000, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x101000, 0x0) bind$llc(r0, &(0x7f0000000100)={0x1a, 0x30e, 0x3, 0x7, 0xfffffffffffffe01, 0xcc7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/03/29 01:42:58 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x31, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={'gre0\x00', 0x30000000}) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000000040)=""/28) 2018/03/29 01:42:58 executing program 1: r0 = socket$inet(0x2, 0xa, 0x2) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x2, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000240), &(0x7f0000000900)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff01000000110000000000000000006970366772657461703000000000000073797a5f74756e000000000000000000626f6e6430000000000000000000000073797a5f74756e0000000000000000000180c2000000000000000000aaaaaaaaaabb0000000000000000a00000003801000088010000706b747479706500000000000000000000000000000000000000000000000000080000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a30000000000000000000000000000000000000000000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a3000000000000000000000000000000000000000000000000000000000000000000000000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000000010073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff01000000050000000000000086dd73797a6b616c6c65733000000000000074756e6c3000000000000000000000007369743000000000000000000000000069666230000000000000000000000000000000000000000000000000ffffffffffff0000000000000000300100003001000080010000697036000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000ffffac1414aa0000000000000000000000000000000000000000000000000000000000000000003a40000000000000000000000000006c696d6974000000000000000000000000000000000000000000000000000000200000000000000000000000ec00000000000000000000000000000000000000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000"]}, 0x40f) 2018/03/29 01:42:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000200)=ANY=[@ANYBLOB="02000000009c030010"]) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x0, &(0x7f0000000040), 0x4) 2018/03/29 01:42:58 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000100)=0x80, 0x800) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000300)=0xc2) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="05000080", @ANYRES16=r2, @ANYBLOB="000b01000080fbdbdf2503000000080003001d000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000800}, 0x48800) r3 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000d9b000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000b81000), 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r3, &(0x7f0000000280)='blacklist\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, r3) 2018/03/29 01:42:58 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f00000001c0)="b581975abd81dde7d6c7e46d95c5eacd6decd88c95b7baa9a01a5796696adc86281fd1444598cbc602f57a8f89220b39279d5f07a7b89de02da6a58f2382c5a3645f5c03d558e4eb1e1a1859a9dd8d97df4a9aff1c2a4fc04fe06ac076002c6a2bc066ec95a9fe02d3c7fee25e8290ddef1641bae039c0d236ed358dab9b0a5184d7848c2e9ed638e1bf44aee0ec9288d0ff3f64ca4a51f67ce1006564ee0cfcc1eff62e3b89a043784a02e226485d46c77cb56b5c92837546abb2be14da75addb4aefdb5348b71f16e5447cea67a455cf2fc15a4743c2ec71670330753c91a179eb3c7543520757c497c4cee46ae6a8cfd70dcf647e18", &(0x7f0000000080)=""/57}, 0x18) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000400)={{0x3, 0x0, 0xfffffffffffffffb, 0x3, 0x2}}) syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000002c0)={0x9002}, 0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000000140)={0x0, 0x2}) accept4$packet(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000500)=0x14, 0x800) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f00000003c0)=0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r2, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r2, &(0x7f0000000100), &(0x7f0000000000)=""/148}, 0x18) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000340)) ioctl$TIOCGSOFTCAR(r3, 0x5412, &(0x7f00000000c0)) getsockname$netlink(r2, &(0x7f0000000440), &(0x7f0000000480)=0xc) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000380)={r4, r5/1000+10000}, 0x10) 2018/03/29 01:42:58 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_bt(r0, 0x8906, &(0x7f0000000040)="18e7113507549f73") r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100)=0x5, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ifb0\x00', &(0x7f0000000000)=@ethtool_ringparam={0x0, 0x241, 0xb3f2, 0x9, 0x5, 0x5ff2, 0x8, 0x40, 0x9f}}) openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000180)={'bridge0\x00', 0x1f}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000140)=""/47) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) prctl$void(0x1b) 2018/03/29 01:42:58 executing program 0: r0 = socket(0x2000000000010, 0x2, 0x0) write(r0, &(0x7f0000000180)="240000002e003d32530871a333dba71d000000000000000300fbffff000100ff10b1eb4b", 0x24) fcntl$setlease(r0, 0x400, 0x2) accept(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000001c0)=0x80) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x89dd, 0x10000) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000040)="28f0bcc8ee57faa87d3ba4c78d7fe91f6fdc0ebdbdea3680165856af53c43b2683e3a0092e9f7828c6733c9dd954685f5ecda7a3dd7a601c8922e72d47da032141d73a49cbec3e12b3b9b9180cc1b470ab223a7255b5ad7eff11984b90ef249805d370528301f35100a8c3df2a3b981d8f97e94e3324611953d93159b2b2d3a5c2c2bc") 2018/03/29 01:42:58 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000001c0)={0x0, r1, 0x1}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000200)={0xa, &(0x7f0000000380)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xffffffffffffff12) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r1}) readv(r3, &(0x7f0000000340)=[{&(0x7f0000000280)=""/149, 0x95}], 0x1) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) 2018/03/29 01:42:58 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x430002, 0x0) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x82000180) r2 = fcntl$dupfd(r0, 0x0, r0) listen(r0, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) 2018/03/29 01:42:58 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10000, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000080)={0x2, [0x7f, 0xc8]}) [ 126.585750] QAT: Invalid ioctl [ 126.604688] QAT: Invalid ioctl 2018/03/29 01:42:58 executing program 0: set_tid_address(&(0x7f0000000000)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80000, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000100)={0x7, 0x4, 0x2, 0x1, 0x71d1, 0x76695a4e}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 126.629378] QAT: Invalid ioctl [ 126.655597] QAT: Invalid ioctl [ 126.670661] QAT: Invalid ioctl [ 126.689546] QAT: Invalid ioctl [ 126.698571] QAT: Invalid ioctl 2018/03/29 01:42:58 executing program 6: perf_event_open$cgroup(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x8280, 0x1, 0x0, 0x0, 0x0, 0x80000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/group.stat\x00', 0x2761, 0x0) write$cgroup_pid(r0, &(0x7f00000012c0)=ANY=[], 0xffffff4b) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0xc020660b, &(0x7f00000001c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001340), &(0x7f00000012c0)=0xc) perf_event_open$cgroup(&(0x7f0000000080)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2159, 0x40000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x4bca3e58, 0x184d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x40}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) 2018/03/29 01:42:58 executing program 7: getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0xff, 0x3}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r0, 0x4, 0x100, 0x400}, 0xffffffc5) r1 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000000040)=""/221, &(0x7f0000000140)=0xdd) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000200)=0xffffffff, 0x4) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000380)=0x80000000000000, 0x0) 2018/03/29 01:42:58 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = accept4(r0, &(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x80, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000140)=@req3={0x8, 0x1, 0x6, 0x9183, 0x10000, 0x80000000, 0x4}, 0x1c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="18160000008369e4152a5b63e74ffd83b8b20c857f0000000000"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xffffffffffffff12) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) readv(r3, &(0x7f0000000340)=[{&(0x7f0000000280)=""/149, 0x95}], 0x1) 2018/03/29 01:42:58 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpu.stat\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x4f, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x8000, 0x0) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x2, 0xa, 0x401, 0x7, 0x8, 0x0, 0x70bd29, 0x25dfdbfe, [@sadb_sa={0x2, 0x1, 0x4d4, 0x2, 0xfffffffffffffffa, 0xb5, 0x1, 0x80000001}, @sadb_sa={0x2, 0x1, 0x4d6, 0x4be0, 0x39536231, 0xab, 0x0, 0x1}, @sadb_ident={0x2, 0xa, 0xfffffffffffffc00, 0x0, 0x1}]}, 0x40}, 0x1}, 0x40080) sendmsg$nl_generic(r1, &(0x7f00003cefe4)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="200000002c8100000000000000020000040000000c0000000800090000000000fb41562dfee218f642c4226790c1d66931793d38ecbbe299b084b349b4d83c3605a5b44f4ee2bdbafd7e088852a4f713e9aa0236f6073624c971ad9298e313f5f79596907f233dd05931f28100653fcf3927f4648ae22159e29a2bf9abb879950d"], 0x20}, 0x1}, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x0) 2018/03/29 01:42:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x14, r1, 0x309, 0x0, 0x0, {0xb}}, 0x14}, 0x1}, 0x0) 2018/03/29 01:42:58 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x42, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005980)=[{{&(0x7f0000001440)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x80, &(0x7f0000001640)=[{&(0x7f00000014c0)=""/116, 0x74}, {&(0x7f0000001540)=""/78, 0x4e}, {&(0x7f00000015c0)=""/70, 0x46}], 0x3, &(0x7f0000001680)=""/47, 0x2f, 0x400}, 0x6}, {{&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001800)=[{&(0x7f0000001740)=""/156, 0x9c}], 0x1, &(0x7f0000001840)=""/186, 0xba, 0x1}, 0x1}, {{&(0x7f0000001900)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000019c0)=[{&(0x7f0000001980)=""/39, 0x27}], 0x1, 0x0, 0x0, 0x800}, 0x7f}, {{&(0x7f0000001a00)=@rc, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001a80)=""/230, 0xe6}], 0x1, &(0x7f0000001bc0)=""/211, 0xd3, 0x4}, 0xffffffffffff03a1}, {{&(0x7f0000001cc0), 0x80, &(0x7f0000002f00)=[{&(0x7f0000001d40)=""/4096, 0x128b}, {&(0x7f0000002d40)=""/165, 0xa5}, {&(0x7f0000002e00)=""/245, 0xf5}], 0x3, &(0x7f0000002f40)=""/12, 0xc, 0x5}, 0x80b}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002f80)=""/55, 0x37}, {&(0x7f0000002fc0)=""/64, 0x40}], 0x2, &(0x7f0000003040)=""/4096, 0x1000, 0x1}, 0x46a3}, {{&(0x7f0000004040)=@ax25, 0x80, &(0x7f0000004140)=[{&(0x7f00000040c0)=""/110, 0x6e}], 0x1, &(0x7f0000004180)=""/178, 0xb2, 0x8001}, 0xa19}, {{&(0x7f0000004240), 0x80, &(0x7f0000005400)=[{&(0x7f00000042c0)=""/100, 0x64}, {&(0x7f0000004340)=""/167, 0xa7}, {&(0x7f0000004400)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x600000000}, 0x800}, {{&(0x7f0000005440)=@nfc_llcp, 0x80, &(0x7f00000055c0)=[{&(0x7f00000054c0)=""/219, 0xdb}], 0x1, &(0x7f0000005600)=""/43, 0x2b, 0xfffffffffffffd63}, 0x3}, {{&(0x7f0000005640)=@hci={0x0, 0x0}, 0x80, &(0x7f0000005940)=[{&(0x7f00000056c0)=""/224, 0xe0}, {&(0x7f00000057c0)=""/183, 0xb7}, {&(0x7f0000005880)=""/142, 0x8e}], 0x3, 0x0, 0x0, 0x3}, 0x9}], 0xa, 0x2000, &(0x7f0000005c00)) sendmsg$can_bcm(r0, &(0x7f0000005d40)={&(0x7f0000005c40)={0x1d, r1}, 0x10, &(0x7f0000005d00)={&(0x7f0000005c80)={0x7, 0xac9e12252fccd7ef, 0x9, {}, {0x0, 0x2710}, {0x1, 0x101, 0x4, 0xff}, 0x1, @can={{0x1, 0x2, 0x7, 0x7}, 0x1, 0x1, 0x0, 0x0, "e76c1894d280fa03"}}, 0x48}, 0x1, 0x0, 0x0, 0x90}, 0x48000) futex(&(0x7f0000000000), 0x80000000000c, 0x1, &(0x7f0000000140), &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/03/29 01:42:58 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44c8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8995, &(0x7f00000001c0)={'sit0\x00', @ifru_addrs=@nl=@proc={0x10}}) 2018/03/29 01:42:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$pptp(0x18, 0x1, 0x2) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000040)=""/29, &(0x7f00000000c0)=0x1d) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r3}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000000)={0x27fe, 0x0, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r3, 0x0, 0x2, r3}) [ 126.703687] QAT: Invalid ioctl 2018/03/29 01:42:58 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x400) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0xfffffffeffffffff, 0x8, 0x4, 0x0, r0}, 0x25) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r1, 0xfffffffffffffe57, &(0x7f00000001c0)}, 0x5) 2018/03/29 01:42:58 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000019c0)={&(0x7f0000001980)=@newlink={0x28, 0x10, 0xaf71ca53777b4f21, 0x0, 0x0, {}, [@IFLA_MTU={0x8, 0xe}]}, 0xfffffe49}, 0x1, 0x0, 0x0, 0x48805}, 0x0) 2018/03/29 01:42:58 executing program 1: clock_gettime(0x0, &(0x7f000086e000)={0x0, 0x0}) select(0x40, &(0x7f0000000fc0), &(0x7f0000b80fc0), &(0x7f0000000fc0), &(0x7f0000000ff0)={0x0, r0/1000+10000}) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x80000008002032, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dcfff7)='/dev/kvm\x00', 0x100, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000ff7)=""/9) 2018/03/29 01:42:58 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4c0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00000000c0)={0x22, &(0x7f0000000040)=""/34}) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000080)="4f00070000000000000085980400", 0xe, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000012, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000100)={{0x0, 0x0, 0xc, 0x3ff, 0x7ff, 0xffffffc000000000, 0x24f, 0x1000, 0x4, 0x2, 0x9, 0x8000}, {0x1, 0xd000, 0xd, 0x400, 0xf65, 0x6, 0x9d, 0x7fffffff, 0x9, 0x8001, 0x400, 0x10001}, {0xf000, 0x1000, 0x9, 0x3f, 0x9, 0xfff, 0x7fff, 0x6, 0x7, 0x2, 0x8, 0x1}, {0x4, 0xf000, 0x0, 0x4, 0xfffffffffffff19b, 0x6, 0x7, 0xff, 0x0, 0x4, 0x4, 0x80000001}, {0x3004, 0x6004, 0x9, 0x1ff, 0x7025, 0xfffffffffffffff9, 0xab2, 0x5, 0x6, 0x9, 0x30d, 0x2}, {0x11f000, 0x2004, 0x9, 0x5, 0x3, 0x0, 0xffff, 0x9, 0xe8, 0xd7, 0x9, 0x3}, {0x6000, 0x100000, 0x4, 0x6, 0x800, 0x3, 0x3000000, 0x7, 0x4, 0x7fff, 0x7fffffff, 0xfffffffffffffffe}, {0x3000, 0x4000, 0x4, 0x5c6, 0x1ea8294b, 0xb650, 0x1000, 0x7, 0x7, 0x1, 0xffffffffffffff9d, 0x80}, {0x10000, 0x5000}, {0x6000, 0x4000}, 0x1, 0x0, 0x101000, 0x20000, 0x6, 0x800, 0x107000, [0x4ac4, 0x200, 0x7, 0x1000]}) 2018/03/29 01:42:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x1c) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x32, @broadcast=0xffffffff, 0x4e23, 0x4, 'wrr\x00', 0x8, 0x7f, 0x49}, 0x2c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x2c) setsockopt$inet_buf(r0, 0x0, 0x5e, &(0x7f0000000000), 0x0) 2018/03/29 01:42:58 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80005, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x9, 0x5, 0x8000, 0x5, 0x3, 0x5, 0x1, 0x4, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x5}, 0x8) shmctl$SHM_UNLOCK(0x0, 0xc) 2018/03/29 01:42:58 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xf5) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)=ANY=[@ANYBLOB="e0000002ac1414aa000000000200000100000000ac161400"], 0x18) setsockopt$inet_mreqn(r0, 0x0, 0x26, &(0x7f0000000200)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/03/29 01:42:58 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000000040)=[&(0x7f0000ffb000/0x4000)=nil], &(0x7f0000000080), &(0x7f00000000c0), 0x0) 2018/03/29 01:42:58 executing program 6: r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="ee", 0x1, 0xfffffffffffffffc) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x10000) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000040)) keyctl$revoke(0x3, r0) 2018/03/29 01:42:58 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") unshare(0x4c0d7e2beea63eb0) fsetxattr(r0, &(0x7f0000000700)=@known='user.syz\x00', &(0x7f0000000140)="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", 0x129, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/03/29 01:42:58 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xffffffffffffff12) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) r3 = dup(r2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f00000000c0)={0x2, 0x1, 'client1\x00', 0x2, "f9d8998995f3ba53", "f219a4b0b4ead800892eb88275cc83ee511e19949548f12e533d265131b1296d", 0x0, 0x70000000}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) readv(r2, &(0x7f0000000340)=[{&(0x7f0000000280)=""/149, 0x95}], 0x1) 2018/03/29 01:42:58 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f}, 0x8) listen(r0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x7fffffff, 0x6, 0x2, 0x3f, 0x6a, 0x0, 0x9, 0x81, r2}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), 0x4) 2018/03/29 01:42:58 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000200)=[{&(0x7f00000000c0)="18007fafc22e1cb2a49df9930a06000000a84308910523693900090020000000010000001300050000000000000000dc1338d5440700000000000000fb83de4407aa7227c43ab8220000060cec4fab91d440000000", 0x55}], 0x1, &(0x7f0000002500)}, 0x0) [ 126.837805] IPVS: set_ctl: invalid protocol: 50 255.255.255.255:20003 wrr [ 126.845489] IPVS: set_ctl: invalid protocol: 50 255.255.255.255:20003 wrr 2018/03/29 01:42:58 executing program 6: 2018/03/29 01:42:58 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x141000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x6, 0xf9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x6, 0x9, 0x1, 0x0, 0x28000000000000}, 0x14) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r2, &(0x7f000086afd0)=[{0x10081, 0x8}], 0x30) readv(r2, &(0x7f0000000880)=[{&(0x7f0000000080)=""/8, 0x8}, {&(0x7f0000000700)=""/214, 0xd6}], 0x2) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/29 01:42:58 executing program 7: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000100)=""/76, 0x7e, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/03/29 01:42:58 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000140)={0x8000, 0x3, 0x25c7, 0x2, 0x81, 0x7, 0x0, 0x1, 0x80000000, 0x47, 0x8, 0xff}) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x173, &(0x7f0000000080), 0x0, &(0x7f0000000600)=[{0xe0, 0x10f, 0x2, "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"}, {0x78, 0x1, 0x7, "e9d6cd09eda655b16735c0828334c8c02892aab008f595ca411bc6ae3906470d14a06a0646f37ee45b370ed78365883f712bd49537b5f8f30cbb1d84d742d10dc4f6a357f5b51302e0aefa951ee321c9c898df8c36d582b42bf085cbe2cae0095f28fe598b2054ae"}, {0x40, 0x13b, 0x200, "50a5967e27b14cd5d97e7448b2b297c6f9eca582b3fa6d99256513e67f18ce4b6ade0137f4b11130694c262f01"}, {0xb0, 0x11f, 0x5, "dfd3c64e34226599d233fff940931427dfab4a284c10b726934664efa4315b0b5ef725540e2b7949a9e6277b23e8213aad90b23d776ce4ff9baa35cae5b5d2b108b5ed8d1c748a6faefb04226558542cacead2cf649be9d2c55893b69f913f6f94f3eb4f3483e7bd979991f365a06c4f13b88f6a514f608c627cfb863215a86497a5635710775f3dd3c2ad11a5669a816bbeec33b9bbafe473041a"}, {0x37f, 0x85, 0x80000000, "129fc854ab867b354fb7c791467f0c9e4aafd5008b2963c45554a8ada9be5e056793a19f5913e99b9f51af32db745e338398215f71eb0e494dbbb571f7c88c814f851279d897f937536a6d045599f5c49fc9d1c0e6fe2279fb30ec49d88f3e3684e84e16e99a9766a29c40654217c98258e543bfb739eb018850b7312c075d0bca060eeacbfd3036"}, {0x3e0, 0x117, 0x1ff, "044537f417e284d5267f28808ea2419401329e1a03f8c7c024f2387e1433c8d31be917306b1d7cbd6cd091f2bf0c83aea24b6607fe6042fd606dc317203f90ff024c5a5a214f4922056419ae8288597121adc82fdd2308af86366843a5348468daf765641a62aeeff988f03635d51cdb4e6fc2e49911d7b830998399d0"}, {0xf0, 0x10b, 0x0, "593cf787023415f1f0c73a62690b63694817af0452844beed9ae31974e24dec2db0771ac132b76a4dc7cf5c3501a5b7fab144fbe42945266c1746eb5dd591d3205e4e2d0cb4653f5c145b2e1ed5905901447311b5e8a3241e12055b3dec3421c00ab919235afa98bd93ddfea38d761cf2b7adeb9f5d1c3f2b36c7ff89dcff989743a803b4d63cc077e3c39e906484bd0fc56801e3e1bbc71986a453afad6be16f44657d1514732c113aefd3e101767a5097d87b88605707252d4a67165f585960b8ce70cc107670b23eb6d9508b1018799724819492dbd2356d7807a37921195"}], 0x460}, 0xfffffffffffffffc}, {{&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000100)=ANY=[], 0x18}, 0x2cbfef9f}], 0x400000000000029, 0x0) 2018/03/29 01:42:58 executing program 3: r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x41, 0x32, r0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000140)) 2018/03/29 01:42:58 executing program 6: socketpair(0x1e, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000100)={"626f6e643000000000041300", @ifru_names='bond0\x00'}) shutdown(r0, 0x40000000000001) r2 = geteuid() bind$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) setns(r0, 0xc000000) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x71f4d3c, &(0x7f0000000180)=0x4) 2018/03/29 01:42:58 executing program 4: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000200)="4b4fedb27bba6edecec33f8bcca9a775d050da619f1cf5d04b27e55e896b16cf4b5e9db703aeeb604f486f5bcef8003d992ee627159298e971efcff0c5bb8bb4f96505ca8c371a3ec9fdbe0173246918319bca6c3180ad07b88bdd0a05096c560a8bd2ed7389e998af1011c86b9d2d2c67958d47") mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000000), &(0x7f00000000c0)) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000100)='syscall\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000180)={0x0, 0x0, 0x80000001}) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000280)=""/158, 0x9e}, {&(0x7f0000000000)=""/13, 0xd}, {&(0x7f0000000340)=""/216, 0xd8}, {&(0x7f0000000580)=""/255, 0xff}, {&(0x7f0000000680)=""/149, 0x95}, {&(0x7f00000000c0)=""/60, 0x3c}, {&(0x7f0000000140)=""/36, 0x24}, {&(0x7f0000001800)=""/57, 0x39}, {&(0x7f0000000740)=""/4096, 0x1000}], 0x9, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000480)=""/233, 0xe9}], 0x1, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/29 01:42:58 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f0000000200)="66b804018ec08f69909718f6bf799d0000c7442400b9000000c7442402ca0a0000ff2c24450f01cf66b815010f00d066b886008ed80f01cb66baf80cb80b8f1081ef66bafc0cec0f01cf", 0x4a}], 0x1, 0x0, &(0x7f0000000000), 0x12a) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000009c0300000000400000000000470f000000000001000040735ba4b345"]) [ 126.964765] bond0: cannot enslave bond to itself. [ 126.998465] bond0: cannot enslave bond to itself. 2018/03/29 01:42:58 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x80000) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) dup3(r6, r5, 0x0) ioctl$KVM_TRANSLATE(r5, 0xc018ae85, &(0x7f0000000000)={0x0, 0x0, 0x8d96, 0x0, 0x4}) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000000040)=@generic={0xfffffffffffffff9, 0x0, 0x7}) 2018/03/29 01:42:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000140)={0x79, 0x0, [0x0, 0xfffffffffffffffe, 0x0, 0x4000000]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)={0x800000, 0x0, 0xfffffffffffffffa, 0x0, 0x200000000, 0x0, 0x6, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000007, 0x1, 0x4, 0x3ff, 0x400000000000000}) socket$nl_xfrm(0x10, 0x3, 0x6) r3 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x0, 0x232401) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000000040)) 2018/03/29 01:42:58 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) fsync(r1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f000000b000)=[{0x100050, 0x0, 0x0, 0xffffffffffeffffd}, {0x6}]}, 0x10) socketpair(0xa, 0x80000, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) writev(r1, &(0x7f0000009000)=[{&(0x7f000000e000)="15", 0x1}], 0x1) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)) 2018/03/29 01:42:58 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xffffffffffffff12) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000015c0)="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", 0xc50}], 0x1, &(0x7f0000001480)}, 0x0) recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) r4 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r0, r1}) readv(r4, &(0x7f0000000340)=[{&(0x7f0000000280)=""/149, 0x95}], 0x1) 2018/03/29 01:42:58 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000240)=0x7fff, 0xfffffffffffffd2b) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x1ff, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e23, 0x20, @dev={0xfe, 0x80, [], 0x18}, 0x8}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, @in6={0xa, 0x4e24, 0xb622}], 0x90) write(r1, &(0x7f0000000080)="2700000014000707030e0000120f0a0011000100f5fe0012ff00a51b82d77a4b6db0068dd304f9", 0x27) 2018/03/29 01:42:58 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getpeername(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, &(0x7f0000000200)=0xfffffffffffffd2c) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x3, 0x80) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00000001c0)={0x0, 0x5, 0x769, &(0x7f0000000180)}) prctl$getname(0x10, &(0x7f0000000000)=""/17) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x12000, 0x0) 2018/03/29 01:42:58 executing program 4: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000200)="4b4fedb27bba6edecec33f8bcca9a775d050da619f1cf5d04b27e55e896b16cf4b5e9db703aeeb604f486f5bcef8003d992ee627159298e971efcff0c5bb8bb4f96505ca8c371a3ec9fdbe0173246918319bca6c3180ad07b88bdd0a05096c560a8bd2ed7389e998af1011c86b9d2d2c67958d47") mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000000), &(0x7f00000000c0)) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000100)='syscall\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000180)={0x0, 0x0, 0x80000001}) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000280)=""/158, 0x9e}, {&(0x7f0000000000)=""/13, 0xd}, {&(0x7f0000000340)=""/216, 0xd8}, {&(0x7f0000000580)=""/255, 0xff}, {&(0x7f0000000680)=""/149, 0x95}, {&(0x7f00000000c0)=""/60, 0x3c}, {&(0x7f0000000140)=""/36, 0x24}, {&(0x7f0000001800)=""/57, 0x39}, {&(0x7f0000000740)=""/4096, 0x1000}], 0x9, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000480)=""/233, 0xe9}], 0x1, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/29 01:42:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f00002c8ff4)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2400000043040000008d0d00000000000000100000000c000000358198dff72a90ad0f82f5208f76b059733c0085141e983feacc7e599e7ea7c3e2ac38cc081d02eee9cc2223e410205cdab32c1660d81e078978b3f81397b229f08d6b6d9920aad2df654a6e09c644c86b0e732090b262635f994a4173fdbf620dbaa83dac61a3c7ee80a6a1dd1c2e972d839aea55627f19b75372", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x401, 0x200000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/29 01:42:58 executing program 6: prctl$getreaper(0x28, &(0x7f0000064ff8)) rmdir(&(0x7f0000000000)='./file0\x00') r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, r0, 0x0) writev(0xffffffffffffffff, &(0x7f0000294000), 0x0) 2018/03/29 01:42:58 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000080)={0x17, 0x1e, &(0x7f0000000040)="4c4bb4013ccc6f62f0b7c802eec4dd7cbbb7fba5c5367fa0905a6e9ea25f"}) socket$kcm(0x29, 0x7, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000000)=0xd840, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) write$eventfd(r1, &(0x7f0000605ff8), 0x10235) 2018/03/29 01:42:58 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) bind$unix(r0, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x401, 0x840) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000280)={r4, 0x1}) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f0000000080)) connect$l2tp(r1, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) 2018/03/29 01:42:58 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004000)=[{&(0x7f000000bff8)=@abs, 0x8, &(0x7f0000005fe0), 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x48}], 0x1, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="9f5d5be450231f6cdb3c15d2d30ac70247bc913f723bfd41633db05d5ddb0d5baaea4cf09ec577b90c54e58f60ab1061fdc3d21e2a6fc45728faaa351e98c6bb3ee19f124ed0d1ecb7a23218d6c7ae83b57d53bc9f0a81f0426776e14167877fcfc1ed9750e9208eebac134a8ab203bdace9708281f3565c35721073", 0x7c, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r1, 0x9) [ 127.119229] x86/PAT: syz-executor2:20179 map pfn RAM range req write-combining for [mem 0x1b6ca0000-0x1b6ca3fff], got write-back [ 127.210303] x86/PAT: syz-executor2:20218 map pfn RAM range req write-combining for [mem 0x1b6ca0000-0x1b6ca3fff], got write-back 2018/03/29 01:42:59 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x30000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000000c0)={0x1000, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}}}, 0x88) getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000540)) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000480)={{}, 0x0, 0x0, 0x4, 0x3cbc6779}) 2018/03/29 01:42:59 executing program 4: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000200)="4b4fedb27bba6edecec33f8bcca9a775d050da619f1cf5d04b27e55e896b16cf4b5e9db703aeeb604f486f5bcef8003d992ee627159298e971efcff0c5bb8bb4f96505ca8c371a3ec9fdbe0173246918319bca6c3180ad07b88bdd0a05096c560a8bd2ed7389e998af1011c86b9d2d2c67958d47") mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000000), &(0x7f00000000c0)) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000100)='syscall\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000180)={0x0, 0x0, 0x80000001}) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000280)=""/158, 0x9e}, {&(0x7f0000000000)=""/13, 0xd}, {&(0x7f0000000340)=""/216, 0xd8}, {&(0x7f0000000580)=""/255, 0xff}, {&(0x7f0000000680)=""/149, 0x95}, {&(0x7f00000000c0)=""/60, 0x3c}, {&(0x7f0000000140)=""/36, 0x24}, {&(0x7f0000001800)=""/57, 0x39}, {&(0x7f0000000740)=""/4096, 0x1000}], 0x9, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000480)=""/233, 0xe9}], 0x1, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/29 01:42:59 executing program 3: mkdir(&(0x7f000000e000)='./control\x00', 0x0) mount(&(0x7f0000039000)='./control/file0\x00', &(0x7f0000041ff6)='./control\x00', &(0x7f0000000280)='hugetlbfs\x00', 0x0, &(0x7f0000041000)) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000000)='./control\x00', 0x1000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000200)={0xccccec8, &(0x7f00000002c0)=[{}, {}, {}, {}]}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)={0xffffffffffffffff}) bind(r1, &(0x7f0000000140)=@l2={0x1f, 0x7ff, {0x9, 0x20, 0x1, 0xf6, 0x3, 0x3}, 0x64e2}, 0x80) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="43693dd7207bf6a78acd380b4d9ac6a7632c495fa8f5b11d9573a9f38fcb1f1d6d603a818b524ea9a6dfd178eb0f4af003e4942c73a825af898693175e25b7fe26e37bd6574d07b031b06c9db948f157c7a954099faddfb00157a62ed761812bfe60067e6663e4f104e5efe6daaa9d395608e1626fcc87230c196d3d6357e918e151d4db2ef7aa05698db21e0c133ccbf0097fb60fe2320c478da705991d1947f705bb86a5e9a94be80f72ce9099c173e85ab814355cf9b82df6433052", 0xbd, 0xfffffffffffffffc) r3 = request_key(&(0x7f00000000c0)='.request_key_auth\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='^wlan0GPL\x00', 0xffffffffffffffff) r4 = add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)="b5af95b63f9bb92c", 0x8, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f00000004c0)={r2, r3, r4}, &(0x7f0000000500)=""/219, 0xdb, &(0x7f0000000740)={&(0x7f0000000600)={'sha1-avx2\x00'}, &(0x7f0000000640)="5f83c2ccd9dcb9678bb36faa81a85a88e77a4a37fbf7c296c494e02e51b51b8636340c3b63f3396a78ff90a3f426291f99c77c54055c542f0a0f3421559d7a65fa2bed22aadbc96c0978607bad0321aab0ca2ca11332be1e0508fcc1a834662757a41bf36e6a178710a72d0ceb631160d9dd81317fbba8ed01f50936722e6f98c9d018849bbc93e849ce40f5c402f2e3e48694e269cd4c6208df57a7a31c32f14c61079e8fa4f34bb43dec47b23e5c3204db354dc775e53203237b40974580370c", 0xc1}) 2018/03/29 01:42:59 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f000027efd4)={0x9, 0xae, 0x7f, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000039afe0)={r0, &(0x7f000035b000), &(0x7f0000359f9e)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000022cff0)={r0, &(0x7f00002a5000)}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x81, 0x0) openat$cgroup_type(r1, &(0x7f0000000100)='cgroup.type\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000040)={0x0, 0x1, 'client0\x00', 0x3, "d8b926a550083b67", "f13d75f1932160f6bfc00c265d7add3c60f3ab22dee4af4348ea8ab311b47d37", 0x200, 0x8}) 2018/03/29 01:42:59 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xffffffffffffff12) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7, 0x80) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={r3, 0x4}, 0x8) r4 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r0, r1}) readv(r4, &(0x7f0000000340)=[{&(0x7f0000000280)=""/149, 0x95}], 0x1) 2018/03/29 01:42:59 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0xffffffffffffffff) ioctl(r0, 0x20000000002271, &(0x7f0000000000)) 2018/03/29 01:42:59 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x40, 0x7fff, 0x80e, 0x3, 0x3b0000000, 0x4, 0x6, {0x0, @in={{0x2, 0x4e20, @rand_addr=0x1}}, 0xfffffffffffffffc, 0x607b, 0xa4, 0x7fff, 0x6}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x6}, &(0x7f00000001c0)=0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x3, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000015) 2018/03/29 01:42:59 executing program 0: sched_setattr(0x0, &(0x7f0000000140)={0x30, 0x2, 0x400000001, 0x0, 0x3, 0x0, 0x1, 0xfffffffffffffff9}, 0xfffffffffffffffc) r0 = socket$inet(0x2, 0x80006, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfe13) prctl$getreaper(0x19, &(0x7f0000000240)) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r2 = add_key(&(0x7f00000045c0)='trusted\x00', &(0x7f0000004600)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000004640)="10a5dba8b2c991e8976b07fc12cf54d83cd0ced26f851d0e6a54a8e4b0a98527dc748af2a21b33be3b6474ec35eaa3eeffabd515bddac5e38cdb507e2fb1a1571e62e78d75f918a4b3a8c0aa10d003769befc392a7d59a2346b306998da1c9e6bc483f0e", 0x64, 0xfffffffffffffffe) r3 = add_key(&(0x7f00000046c0)='.request_key_auth\x00', &(0x7f0000004700)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000004740)="9a2f20c08734519dac50f69ca2660f1f410f193c7edc366f2249a59f652c72aac50484b85b79c34020edeabf3a454565a0c06b9e99de7de59d816a2c58549dc6cd319ffa3b4d34e14a8247833771fec529a3685c5a7f61d8ee575c7bb7bcb1ea", 0x60, 0xfffffffffffffffe) keyctl$negate(0xd, r2, 0xdbd, r3) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000280)=""/162) connect$unix(r0, &(0x7f0000000340)=@file={0x0, './file0\x00'}, 0xfee0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000005980)={0xffffffffffffffff}) r5 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x622001) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000003c0)=0xc) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001d40)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000001e40)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001e80)=0x0) r11 = gettid() recvmmsg(r4, &(0x7f0000009ec0)=[{{&(0x7f00000059c0)=@nfc, 0x80, &(0x7f0000005b00)=[{&(0x7f0000005a40)=""/72, 0x48}, {&(0x7f0000005ac0)=""/22, 0x16}], 0x2, &(0x7f0000005b40)=""/93, 0x5d, 0xfff}, 0x80000001}, {{&(0x7f0000005bc0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000006f00)=[{&(0x7f0000005c40)=""/4096, 0x1000}, {&(0x7f0000006c40)}, {&(0x7f0000006c80)=""/167, 0xa7}, {&(0x7f0000006d40)=""/2, 0x2}, {&(0x7f0000006d80)=""/22, 0x16}, {&(0x7f0000006dc0)=""/199, 0xc7}, {&(0x7f0000006ec0)}], 0x7, 0x0, 0x0, 0x7ea}, 0x3}, {{&(0x7f0000006f80)=@nl, 0x80, &(0x7f0000007080)=[{&(0x7f0000007000)=""/113, 0x71}], 0x1, &(0x7f00000070c0)=""/212, 0xd4, 0x8}, 0x8001}, {{&(0x7f00000071c0)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000007640)=[{&(0x7f0000007240)=""/216, 0xd8}, {&(0x7f0000007340)=""/167, 0xa7}, {&(0x7f0000007400)=""/142, 0x8e}, {&(0x7f00000074c0)=""/102, 0x66}, {&(0x7f0000007540)=""/81, 0x51}, {&(0x7f00000075c0)=""/103, 0x67}], 0x6, &(0x7f00000076c0)=""/227, 0xe3, 0x6}, 0x2}, {{0x0, 0x0, &(0x7f0000007840)=[{&(0x7f00000077c0)=""/102, 0x66}], 0x1, 0x0, 0x0, 0x7}}, {{&(0x7f0000007880)=@vsock, 0x80, &(0x7f0000008a40)=[{&(0x7f0000007900)=""/125, 0x7d}, {&(0x7f0000007980)}, {&(0x7f00000079c0)=""/4096, 0x1000}, {&(0x7f00000089c0)=""/68, 0x44}], 0x4, &(0x7f0000008a80)=""/238, 0xee}, 0x9}, {{&(0x7f0000008b80)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000009e40)=[{&(0x7f0000008c00)=""/154, 0x9a}, {&(0x7f0000008cc0)=""/40, 0x28}, {&(0x7f0000008d00)=""/4096, 0x1000}, {&(0x7f0000009d00)=""/81, 0x51}, {&(0x7f0000009d80)=""/178, 0xb2}], 0x5, 0x0, 0x0, 0x8}, 0x7}], 0x7, 0x40012100, &(0x7f000000a080)={0x77359400}) r12 = geteuid() r13 = getegid() sendmsg$netlink(r5, &(0x7f0000005940)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbff, 0x10010000}, 0xc, &(0x7f0000005800)=[{&(0x7f0000000180)={0x50, 0x23, 0x402, 0x70bd2d, 0x25dfdbff, "", [@typed={0x14, 0x8e, @str='/dev/admmidi#\x00'}, @nested={0x2c, 0x13, [@generic="dd7c968d481345748681db958074c66203606ab3abe4c62151804dc12cc0c2395a9da852c3"]}]}, 0x50}, {&(0x7f0000000480)={0x278, 0x28, 0x200, 0x70bd2b, 0x25dfdbff, "", [@generic="12e3bf311437d2fa32285f941e08552dddb16087d6b2fe2c7af375ac8037d700f11a0da8d43895fdbbe64ea29e4246a33fd69b188303a785dcb4004c6361fdf11fa6a1c5405b0ff1984ca764dc333b276a14fa7578986653fd768fb752f2a589e5c18017b22e447f3137f3ead6eac7f485eecaaa5fe4bc5d89e30cb5a68b559532dc48928de9fa4c62b0d3d48d3cedbeb66c2fbfb6ed1891bec0e8fd79b09439dbd177029c92d0f402a627fd80b375dd35440a7403c79e4a41b23dbc8648c729d1933710437a3fee0092a4ad3e832599fd6503712eefe00a26ca20b049da352dd81d7d86f35e3592fc12928753", @typed={0x8, 0x79, @str='\x00'}, @generic="ffb5dc686d4274bf4ab48f0ef38e6f74ae7ca585f10a8eecf9da1df0b29cc4e6f575ff8eeecd57569ad37ed8161a4971141b01ab420af9b90b6c6b4e37c16c823fd3baf5876f3be496ea789805e1785cffa2ade8513748bd947ae3219356c267e1843ec9d469e2677cca3ff8acef45ef47f8b7b8d8633ef5e8a805c62dde25e273ab761de68e74fa74984fb3", @typed={0x8, 0x1c, @pid=r6}, @typed={0x8, 0x5a, @uid=r7}, @generic="1a9cb27eb93044eb17376c4d1fb5e02415443b0566d95e8e46ba54af9c37d3a93fa63100e470ad3201e267293594a95e741a0fb0c80bf95f028f912680fe265947424cb2be6521c9c814febbb2a6ebe3d9cc8aa9271ec1080a2e55e301800a3fa47ab4104fc3a861271a196beb0b3bc4b9ca669010c88e5b91b715a02551a921e4550f1ed8a45bff3f9a5075e71967dea1e312057117c3f7ecc2d881fb6008e6b188663b31f799f27b3ee60733e8d5af9afb34f679d2cb4dde54bbb55686e9d96ba786ca6a3e2fc86b72a064f2", @nested={0x8, 0xe, [@typed={0x4, 0x8e}]}]}, 0x278}, 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{&(0x7f000000a0c0)=ANY=[@ANYBLOB="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0x1238}], 0x9, &(0x7f00000058c0)=[@rights={0x38, 0x1, 0x1, [r0, r5, r0, r0, r5, r5, r0, r5, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x58, 0x8090}, 0x80) ioctl$DRM_IOCTL_ADD_BUFS(r5, 0xc0206416, &(0x7f00000000c0)={0x1, 0xfcd4, 0x10000, 0x3, 0x18, 0xf5}) 2018/03/29 01:42:59 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) setregid(0x0, r1) r2 = dup(r0) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000000)=""/67, &(0x7f0000000080)=0x43) 2018/03/29 01:42:59 executing program 7: io_submit(0x0, 0x4000000000000074, &(0x7f0000c32000)) r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x7ff, 0x40) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x80000000}, &(0x7f0000000180)=0x8) r2 = getpgid(0x0) syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x80, 0x4000) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x1, &(0x7f0000000200)=""/64) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x1}, 0x8) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x100000001, 0x200000) mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffd000/0x1000)=nil) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000000040)=""/40) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000080)={0x0, @broadcast, @multicast2}, &(0x7f00000000c0)=0xc) r4 = inotify_add_watch(r3, &(0x7f0000000280)='./file0\x00', 0x4000480) inotify_rm_watch(r0, r4) 2018/03/29 01:42:59 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000180)='./file0\x00', 0x6008, 0x1) dup2(r2, r0) 2018/03/29 01:42:59 executing program 7: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x8, 0x4) sendto$inet(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0xfffffffffffffff9}, 0xffffffffffffff67) 2018/03/29 01:42:59 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x3) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f0000830f3b)=""/197) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x39eb, 0x101000) 2018/03/29 01:42:59 executing program 4: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x2, 'ip6_vti0\x00', 0x1}, 0x18) sendmmsg(r1, &(0x7f0000003dc0)=[{{&(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x1, 0x0, 0x4}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000280)="534c64f57fe7cf9a81edc27de384c9c8f03154f995c22ad2ed4cb53dcb99f68a31413c7d43c082a91f63dd1f2350570806d6e593e840f2c25450b079d27bbf84bd98776628efc916e0fe6114031eafdc79b5a15a3ce3ae68bb9c673fffdfacfdec7ac90dd8d73c0b281943fcad622746f44616b1671cfc271b246d8e86c173a29a9a85c22fe1b9426ba6c885126e0c2b182c4f2e9e236da18fad1315148b720f95ddf5f32d4387b7b5dfbcd32e7b4a8f45798573aa21d2d254b4710f4ed43f8fd48c475633", 0xc5}], 0x1, &(0x7f0000000380)=[{0x1010, 0x0, 0x0, "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0x1010, 0x40000}, 0x1bed7d35}, {{&(0x7f00000013c0)=@nfc={0x27, 0x1, 0x2, 0x1}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000001440)="14b0be91374c7679016f8cf62ae92e8148dfb32dd0595fb32c48fc8d890fe91676928025620a39d88c9f95b3e39b002d37aa0bbfb2f3693951ce8dbb371d6b56b088d21dbd905eae8749c3403ca746c73e7b189a81c5ac26f88abf83ecf6546ec2de6b1eb082d74bd4d0b5ce81c5981e0c17b785f63436083111ec7ef1a04b69ee14f7785ad8b31b7e8d523949114092da88be5a5f160bac0a1dfb198b2fe85ef0c05d2af98b55d19e6a3d0b0ee2ffa1ae0e0e56860338ee6f86f73e27", 0xbd}, {&(0x7f0000001500)="b4cb8c29b78c662b0a1bf0dc12265390bbc255a92a9ef38d4468da2e2863b60658ce5efc289e6b85d370781d084b19dd5ccc4adc488d617847bd72043402a6f3d9189b85f80f0b408379845fc4c525e0257bf65eff16", 0x56}, {&(0x7f0000001580)="e4dbe525fa18ce44ae554fae7a5df538ac3b60b7ee1578b8e8d88e41620b0c58fde62b531e3e4d4dd2390a24dbef82db836a724dbeb9b41608441bba01a40bd0b8993a9524acb3d5b73ef9b8a34f595717834af5a0835536853e3e84c64b987504cb5c7ae525146880a071404ed5aff1ad2bde317f934e152c679685aa4d6f91b1f6e0f9e2becd49305ba230b9d18696274c5971881ba247033f6775ae71aa9821dc5fde78786abaa915a68b6017820b7e2124cc642caf62756bd7d554c14502d32f7a3a1c79b0a1cab8a85e964f671ad3e9a1c21a06f2a880c5ab", 0xdb}, {&(0x7f0000000100)="303e9a3fe1fcbc5dae730e137107d843dff6503f263d037655b4880f8a519ac510bacb2a3d", 0x25}, {&(0x7f0000001680)="99a0bb4754bfce7ae1200329483c39d58086c6c3c7609eef52230f231446b8e6a23c5684bea23da07b7fbd0674c7733636abaa2d002d1b68b16cd5ef18cc6a55d862ac712bb802adf14e1b84d1272631bf0eda351e97f22689fcaf0c835f80d87faf6c6bad18be63e7d1847101a460105e802642a02bac30f3413fe9437cb99a699cfea4c5b53ab4433aac1e18fab9203589049487ac733cb17f7dad8fb10bdd5d7f70110ae2aa85253149f66cf2912d", 0xb0}, {&(0x7f0000001740)="1088c7c0cd2b82954e8a3d8f0da3be047718518a63502f2c7460806181b3842dba437c527602bdac5a1325f1e5bb4e4aef51994022d5cfb0850f39a91e07", 0x3e}, {&(0x7f0000001780)="ae14bd227f5e5f4618e4c0c61d7b2a7bac68539bb308272c3cc4e71a1a5ed7ed317609aa69f818d4ad4891226b6239368c1f92265dc78ebea8e3938d64c031bc", 0x40}], 0x7, &(0x7f0000001840)=[{0x1010, 0x105, 0x9, 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{0xf8, 0x10f, 0x0, "080b3e819662fa3759b4ab86d1bb61668dc2adf10e5802f549a0c09f085507815f2e94eeb52865e40d9e2c486d3a24f6eab3c97abf923696df30b7df4765aa5691847d6782b33aac4819c6a3ea403050afdb6215e462d9dc8200f5d6077e90f77aed9cb88e675bd0492b6cc230d8ddd0653dbd71a0543f13f8efd9a34189388255b3f36177b70f87e7f3313fdb6938a83bd75cba6410777d9e85a446876a535bdc98c3d885c700bcbccfc6a738bf9f1c040be2f0f6038c8d3bc7a9521af49149aee323a0555991dce10645daafa57f0f02a63fc7cb9b846a6e20828405271bc848c66c162dc7c75e"}, {0x78, 0x13d, 0x1, "3005dfe430dc04c15d2ade784f0848058c6f6f80c136d49f480b066ac9cb17c4b5bb947963610bd1191510ae8f990f4c6f1a719ed5279bd7d166c6a1d5184492275d45c9dd60bb543abebaa6f4165b0b4b5447ed4f63aa01ec5df74b825264b8c4f8629e5794c0"}], 0x2190, 0x20000000}, 0x2}, {{&(0x7f0000003a00)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @loopback=0x7f000001}, 0x0, 0x1, 0x3, 0x1}}, 0x80, &(0x7f0000003c40)=[{&(0x7f0000003a80)="c3698db5551130c03292c0fe3b144c376c5e736cc7b0244f519a6e61fcd7c06e7e02aebea65b6202ccb158652c8819fa843226ac15d291cee8b32e2a9f5df484e603628d", 0x44}, {&(0x7f0000003b00)="b1f93628425f94f7fbbca1a8c54702f24c37b76f75805e9d46a704aedbb2d459906b5c6bd7e8bece363d3059682c9b28a97a5f2aab86c7133972f7791e9a203139885f52910cfe7f78922337646552d5f09f6e7d32ae76f756d4f62dfbd3ed1f9c45b909851719420d687d272e0b9cd2c4fbd3ee9f1ceffe4fd3b4f220f490093f5438bf841a78cc46920af79c79e2e54d9b1179a4e96f12f627d420f0e2a724a7ee40d73c378bbe6ad48724cffb59e68ad20816584d392481588cb9ceb61a23c8d7695936355ddc12efd648e7f5", 0xce}, {&(0x7f0000003c00)="4cdc094b5964e87c45", 0x9}], 0x3, &(0x7f0000003c80)=ANY=[@ANYBLOB="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"], 0x110, 0x4001}, 0x6}], 0x3, 0x1) write$sndseq(r1, &(0x7f0000003e80)=[{0x4, 0xf4, 0x10001, 0x1, @tick=0x3, {0x6, 0x7f}, {0x3}, @control={0x2, 0x7, 0x80}}, {0x1ff, 0x1, 0x3f, 0x7, @tick, {0x7, 0x9}, {0x0, 0xd7}, @queue={0x1, {0x81, 0x5}}}], 0xea) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') syz_fuse_mount(&(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f0000003f00)='./control/file1\x00') close(r0) 2018/03/29 01:42:59 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000100)=""/186, &(0x7f00000001c0)=0xba) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000240)=0x5, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffa, 0x200) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x1) sendto$inet(r1, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xffffffffffffff12) r4 = socket$kcm(0x29, 0x1000000000000005, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r1, r2}) readv(r4, &(0x7f0000000340)=[{&(0x7f0000000280)=""/149, 0x393}], 0x1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'ip6_vti0\x00', 0x1}, 0x18) 2018/03/29 01:42:59 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000003c0)={0x3, 0xffffffffffffffff, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0x7a) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r1, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f00000001c0)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) sendto$inet(r1, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x20800, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000004c0)) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000380)={&(0x7f0000000300)=[0x0, 0x0], 0x2}) connect$inet(r0, &(0x7f0000000400)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000440)={0x1, 0x8, [@random="fa48d7c6fb66", @empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="2dd54ff2f9e4", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000480)={0x10000, 0x8, [0x6, 0x81]}) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r3, &(0x7f0000000200)={0x1, {&(0x7f0000000000)=""/230, 0xe6, &(0x7f0000000100)=""/247, 0x0, 0x2}}, 0x68) 2018/03/29 01:42:59 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x1, 0x34, 0x4, 0x2, 0x7, 0xfffffffffffffffd, 0xa98, 0x4, r1}, &(0x7f0000000100)=0x20) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000000800000000000000000000950000000000000000000000000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x79, &(0x7f00001a7f05)=""/251}, 0xfffffffffffffee2) 2018/03/29 01:42:59 executing program 1: r0 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="ef434801a9b3a81d4eda96cee1ff89727b73d97c29eb1badd7f49c971c77eb2153900f0b6cdba3316fda0d9c84715675fd", 0x31, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r0, &(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)='-system\x00') rt_sigsuspend(&(0x7f0000000140)={0x8001}, 0x8) r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x8001, 0x4040) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000200)={0x5, 0x3, {0x0, 0x3, 0x5, 0x0, 0x1}}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000280)="4c2abda5992b67923f514e5215f08b51615e5b9e329c0c2340aef6a169c2e0975b243c99ffcc27482d7aab060e1b86b4e1b73b930eb63785a1dc95d552144cf6ae8a0e5ee549c36d7f029cf5a43c0c6b452f6981ba9c4bbc2a6635fd84f7ad9a8bb96f23738b6bd9bc211475bf2d6032", 0x70) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000300)) keyctl$describe(0x6, r0, &(0x7f0000000400)=""/5, 0x5) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000440)={0x0, @loopback, @rand_addr}, &(0x7f0000000480)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000540)={0x0, 0x1}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000005c0)=@assoc_value={r3, 0x401}, &(0x7f0000000600)=0x8) keyctl$describe(0x6, r0, &(0x7f0000000640)=""/102, 0x66) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000006c0)={r3, 0x7, 0x1, 0x3, 0x5, 0x8, 0x800, 0x3f, {r4, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x198f, 0x5, 0x81, 0x3ff, 0x36}}, &(0x7f0000000780)=0xb0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000007c0)=0x0) getpgid(r5) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000800)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000900)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r6) r7 = semget$private(0x0, 0x2, 0x8) lstat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000ac0)={{0x9, r6, r8, r6, r9, 0x100, 0x3}, 0x8001, 0x3, 0x93}) lstat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000c00)=0x10, 0x4) add_key$user(&(0x7f0000000c40)='user\x00', &(0x7f0000000c80)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000cc0)="6f89946952a1b8d1b89142e3d6a2b368792fe30d673865098235ce65", 0x1c, r0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000d00)={0xffffffffffffff80, 0x96ec, 0x9}) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000d40)) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000d80)={0x8, 0x3, 0xfffffffffffffffc, 0x3ff, 0x8, 0x8}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000dc0)=0x9, 0x4) 2018/03/29 01:42:59 executing program 6: r0 = fanotify_init(0x0, 0x0) r1 = dup(r0) sendfile(r1, r0, &(0x7f0000000000), 0x40) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f0000000200)={@void, @hdr, @x25}, 0xd) 2018/03/29 01:42:59 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) clock_settime(0x0, &(0x7f00000000c0)) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x70000) statx(r0, &(0x7f0000000080)='./file0\x00', 0x400, 0xfff, &(0x7f0000000100)) 2018/03/29 01:42:59 executing program 3: semop(0x0, &(0x7f0000176ff5)=[{}], 0x1) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000040)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xfffffffffffff33c, 0x6, 0x7}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x99, 0x2, 0x1, 0x4, 0x7, 0x5, 0x0, 0xff, r1}, 0x20) [ 127.670991] IPVS: sync thread started: state = MASTER, mcast_ifn = ip6_vti0, syncid = 1, id = 0 [ 127.718202] WARNING: CPU: 0 PID: 20305 at net/strparser/strparser.c:532 strp_done+0xb7/0xe0 [ 127.726715] Kernel panic - not syncing: panic_on_warn set ... [ 127.726715] [ 127.734074] CPU: 0 PID: 20305 Comm: syz-executor5 Not tainted 4.16.0-rc7+ #4 [ 127.741254] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 127.750600] Call Trace: [ 127.753183] dump_stack+0x194/0x24d [ 127.756806] ? arch_local_irq_restore+0x53/0x53 [ 127.761467] ? vsnprintf+0x1ed/0x1900 [ 127.765261] panic+0x1e4/0x41c [ 127.768441] ? refcount_error_report+0x214/0x214 [ 127.773182] ? show_regs_print_info+0x18/0x18 [ 127.777683] ? __warn+0x1c1/0x200 [ 127.781126] ? strp_done+0xb7/0xe0 [ 127.784652] __warn+0x1dc/0x200 [ 127.787922] ? strp_done+0xb7/0xe0 [ 127.791453] report_bug+0x1f4/0x2b0 [ 127.795079] fixup_bug.part.11+0x37/0x80 [ 127.799126] do_error_trap+0x2d7/0x3e0 [ 127.803006] ? math_error+0x400/0x400 [ 127.806793] ? print_irqtrace_events+0x270/0x270 [ 127.811539] ? find_held_lock+0x35/0x1d0 [ 127.815604] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 127.820446] do_invalid_op+0x1b/0x20 [ 127.824145] invalid_op+0x1b/0x40 [ 127.827584] RIP: 0010:strp_done+0xb7/0xe0 [ 127.831716] RSP: 0018:ffff8801b95cf768 EFLAGS: 00010212 [ 127.837064] RAX: 0000000000010000 RBX: ffff8801d63bc948 RCX: ffffffff85e7a857 [ 127.844318] RDX: 00000000000000eb RSI: ffffc9000286c000 RDI: ffff8801d63bc950 [ 127.851572] RBP: ffff8801b95cf780 R08: 1ffff100372b9eb8 R09: 0000000000000000 [ 127.858823] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801aaab4040 [ 127.866075] R13: ffff8801b95cf988 R14: 0000000000000000 R15: ffff8801b95cf848 [ 127.873353] ? strp_done+0xb7/0xe0 [ 127.876888] ? strp_done+0xb7/0xe0 [ 127.880415] kcm_ioctl+0xf6e/0x1820 [ 127.884042] ? kcm_unattach+0x1520/0x1520 [ 127.888192] ? print_irqtrace_events+0x270/0x270 [ 127.892954] ? trace_hardirqs_off+0x10/0x10 [ 127.897282] ? __lock_acquire+0x664/0x3e00 [ 127.901517] sock_do_ioctl+0xef/0x390 [ 127.905305] ? compat_ifr_data_ioctl+0x170/0x170 [ 127.910061] ? __fget+0x342/0x5b0 [ 127.913512] ? lock_downgrade+0x980/0x980 [ 127.917662] ? lock_release+0xa40/0xa40 [ 127.921647] ? __lock_is_held+0xb6/0x140 [ 127.925726] sock_ioctl+0x367/0x670 [ 127.929345] ? sock_ioctl+0x367/0x670 [ 127.933129] ? __fget+0x36b/0x5b0 [ 127.936566] ? lock_release+0xa40/0xa40 [ 127.940530] ? dlci_ioctl_set+0x40/0x40 [ 127.944497] ? iterate_fd+0x3f0/0x3f0 [ 127.948296] ? kcov_close+0x20/0x20 [ 127.951915] ? dlci_ioctl_set+0x40/0x40 [ 127.955873] do_vfs_ioctl+0x1b1/0x1520 [ 127.959749] ? do_vfs_ioctl+0x1b1/0x1520 [ 127.963809] ? ioctl_preallocate+0x2b0/0x2b0 [ 127.968203] ? fget_raw+0x20/0x20 [ 127.971652] ? finish_task_switch+0x1c1/0x7e0 [ 127.976134] ? lock_downgrade+0x980/0x980 [ 127.980279] ? lock_release+0xa40/0xa40 [ 127.984243] ? security_file_ioctl+0x89/0xb0 [ 127.988648] SyS_ioctl+0x8f/0xc0 [ 127.992001] ? do_vfs_ioctl+0x1520/0x1520 [ 127.996140] do_syscall_64+0x281/0x940 [ 128.001061] ? _raw_spin_unlock_irq+0x27/0x70 [ 128.005545] ? finish_task_switch+0x1c1/0x7e0 [ 128.010028] ? syscall_return_slowpath+0x550/0x550 [ 128.014947] ? syscall_return_slowpath+0x2ac/0x550 [ 128.019865] ? prepare_exit_to_usermode+0x350/0x350 [ 128.024871] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 128.030232] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 128.035072] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 128.040243] RIP: 0033:0x454889 [ 128.043417] RSP: 002b:00007eff1506dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 128.051111] RAX: ffffffffffffffda RBX: 00007eff1506e6d4 RCX: 0000000000454889 [ 128.058362] RDX: 000000002031aff8 RSI: 00000000000089e0 RDI: 000000000000001a [ 128.065613] RBP: 000000000072c180 R08: 0000000000000000 R09: 0000000000000000 [ 128.072867] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 128.080118] R13: 00000000000003aa R14: 00000000006f7890 R15: 0000000000000004 [ 128.088089] Dumping ftrace buffer: [ 128.091945] (ftrace buffer empty) [ 128.095632] Kernel Offset: disabled [ 128.099230] Rebooting in 86400 seconds..