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"}, &(0x7f00004e7000)=0x1008) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c32000)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x92e, 0x0, 0x41}, &(0x7f0000ad7000-0x4)=0xa0) socketpair(0x10, 0x6, 0x0, &(0x7f00008d7000)={0x0, 0x0}) 2017/11/08 00:51:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f1000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00009c0000)=0x8000) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000f40000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c9e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000027c000)=0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008b5000-0x10)="2f6465762f73657175656e6365723200", 0x200, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000c39000-0x10)={0x4, &(0x7f00005be000-0x20)=[{0x100000001, 0x5, 0x6, 0x0}, {0x9, 0x2, 0x9, 0x7}, {0x8001, 0x2755, 0x100, 0x7f}, {0x0, 0x7, 0x1ff, 0x4}]}) sched_rr_get_interval(r1, &(0x7f000063c000)={0x0, 0x0}) 2017/11/08 00:51:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) set_robust_list(&(0x7f000053b000)={&(0x7f0000c5a000/0x1000)=nil, 0x7, &(0x7f00000fb000/0x3000)=nil}, 0x18) 2017/11/08 00:51:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) prctl$setptracer(0x59616d61, r0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00008b5000-0x4)=0x0) r2 = getpgid(r1) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000a3e000/0x4000)=nil, 0x4000) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b80000)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$KVM_GOOGLE_GET_METRICS_CPU(r3, 0x4010aefd, &(0x7f00006d4000-0x9a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = semget$private(0x0, 0x3, 0x10) semctl$GETPID(r4, 0x4, 0xb, &(0x7f000029c000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f000089b000-0xbc)={0x1, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000000, "cac92b5427789f0d", "511888b795f6af173fe03ef90a8c1f595293bf2fa22152351d28a08d17cb0c57", 0x5, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setpriority(0x2, r2, 0xfffffffffffffffb) openat$sequencer(0xffffffffffffff9c, &(0x7f00006a6000-0xf)="2f6465762f73657175656e63657200", 0x200000, 0x0) 2017/11/08 00:51:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000449000)="2f6465762f7573626d6f6e2300", 0x0, 0x450240) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) r1 = syz_open_dev$mice(&(0x7f000057d000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00001f1000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") eventfd(0xe7) socketpair(0x10, 0x3, 0x0, &(0x7f00008d7000)={0x0, 0x0}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") sync() 2017/11/08 00:51:52 executing program 6: seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) eventfd(0xe7) socketpair(0x10, 0x3, 0x9, &(0x7f00008d7000)={0x0, 0x0}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000f32000-0x10)={0x0, 0x8}) sync() 2017/11/08 00:51:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = getpgid(0x0) ptrace$poke(0x5, r1, &(0x7f0000d63000)=0x0, 0x1) fcntl$lock(r0, 0x7, &(0x7f00008eb000-0x20)={0x3, 0x3, 0x1, 0x7d, r1}) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000841000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eda000-0x4)=0xb) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000f25000)={0x0, 0x2, &(0x7f00003af000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000125000)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000023e000-0x6)={r3, 0xa8}, &(0x7f0000496000)=0x6) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000fcb000)={r3, 0x200}, 0x8) 2017/11/08 00:51:52 executing program 5: seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair(0x10, 0x3, 0x0, &(0x7f00008d7000)={0x0, 0x0}) 2017/11/08 00:51:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0xfffffffffffffffd, &(0x7f000031b000)={0x0, &(0x7f0000000000)=[]}) socketpair(0x10, 0x3, 0x0, &(0x7f00008d7000)={0x0, 0x0}) getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000f65000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000858000)=0x6f) 2017/11/08 00:51:52 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000029a000-0x10)="2f6465762f73657175656e6365723200", 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f000013d000)={{0x7, 0x0}, {0x2631c830, 0xffffffff}, 0x7, 0x0, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000f40000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) 2017/11/08 00:51:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1fffffffffd, 0x8010000000000084) r1 = syz_open_pts(0xffffffffffffffff, 0xc00) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000aa7000-0x4)=0x0) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000841000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eda000-0x4)=0xb) 2017/11/08 00:51:53 executing program 6: seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) eventfd(0xe7) socketpair(0x10, 0x3, 0x9, &(0x7f00008d7000)={0x0, 0x0}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") getsockopt$inet6_tcp_TCP_PSP_LISTENER(r0, 0x6, 0x6c4, &(0x7f0000c8b000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000e0d000)=0x18) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000ec8000)={0x0, 0x8}) sync() 2017/11/08 00:51:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00007b6000)={0x0, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000098e000)={0x0, 0x800, 0x20, 0x2, 0xab}, &(0x7f0000e28000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d8a000-0x10)={r1, 0x5, 0xfffffffeffffffff, 0x1800000000000000}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000049a000)="2f6465762f72666b696c6c00", 0x20000, 0x0) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f000036a000)={0x55, 0x401, 0x0, {0x1, 0x1}, {0x7fffffff, 0x7}, @rumble={0x2, 0xfffffffffffffff9}}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair(0x5, 0x3, 0x0, &(0x7f00008d7000)={0x0, 0x0}) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00009ac000)=0x0) connect(r3, &(0x7f0000fe6000-0x60)=@nfc_llcp={0x27, 0x279, 0x2, 0x6, 0x6, 0x1, "8a326e6916f23e8b92177eefc70c015753fa751e773383a88b4101d279502f90b1d8a296169e05cce1222df57e5333e0892639a27a0c2a3236f8453acd0983", 0x1}, 0x60) pipe(&(0x7f00005cc000-0x8)={0x0, 0x0}) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000aa3000)=0x2, 0x4) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f000012f000-0x4)=0x0) listen(r4, 0x9) 2017/11/08 00:51:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000841000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eda000-0x4)=0xb) r2 = add_key$keyring(&(0x7f00006c6000)="6b657972696e6700", &(0x7f0000811000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000b92000)="6c6f676f6e00", &(0x7f0000bee000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bfb000-0x34)="a42dfe3a579ce059b954b2b4940ff9684edf4a36a89d75bd25e377d5b0ab85d1d76367b1eb3315b0fbe419b4af3805db76bce39c", 0x34, r2) 2017/11/08 00:51:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000c3d000)="2f6465762f696e7075742f6d69636500", 0x0, 0x40040) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00003cd000-0x8)={0x0, 0x800}, &(0x7f0000aff000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c93000)=@assoc_id=r1, 0x4) seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) eventfd(0xe7) socketpair(0x10, 0x3, 0x0, &(0x7f00008d7000)={0x0, 0x0}) readlinkat(r2, &(0x7f000075f000-0x8)="2e2f66696c653000", &(0x7f00003cc000-0xed)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000fca000)=@sack_info={r1, 0x1, 0x1ff}, &(0x7f00009ac000)=0xc) timer_create(0x7, &(0x7f00005aa000-0x60)={0x0, 0x29, 0x1, @thr={&(0x7f0000001000-0xfd)="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", &(0x7f0000771000)="45690817c93200c61d5dd03cfaf476ca37611db7c228195d6a5189443c4b08f92c579667502bef1d3af7c4326e3b71ecfa2c3439166d0304e9d295b69b1a75b671a4871bfedb7a1658e45ebb78165fa7bbd78e362b05698abd35be220665f4fbb21ef4b49072e524e36eca1c8fbc2d60402553a56249b1950ac3e0460020d71427a1cce87525460f6f2dc0c05ff60fe83b98ed84ec42a4b7e2d659cd9db2bda2ffb3901cbfbdfb3d098506c064f8ab32d9fd7bfb144848ce23c0b409987470d2f6fa9d1c196da100d547492300b9f93a2675bc70426a8649839daa5b9b981d39d4ebf7e2e135367ecc118d8c475695d0"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ac000-0x4)=0x0) timer_settime(r3, 0x0, &(0x7f0000bf1000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f00006ee000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") sync() 2017/11/08 00:51:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) prctl$setptracer(0x59616d61, r0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00008b5000-0x4)=0x0) r2 = getpgid(r1) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000a3e000/0x4000)=nil, 0x4000) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b80000)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$KVM_GOOGLE_GET_METRICS_CPU(r3, 0x4010aefd, &(0x7f00006d4000-0x9a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = semget$private(0x0, 0x3, 0x10) semctl$GETPID(r4, 0x4, 0xb, &(0x7f000029c000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f000089b000-0xbc)={0x1, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000000, "cac92b5427789f0d", "511888b795f6af173fe03ef90a8c1f595293bf2fa22152351d28a08d17cb0c57", 0x5, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setpriority(0x2, r2, 0xfffffffffffffffb) openat$sequencer(0xffffffffffffff9c, &(0x7f00006a6000-0xf)="2f6465762f73657175656e63657200", 0x200000, 0x0) 2017/11/08 00:51:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e65000)="2f6465762f6175746f667300", 0xa0200, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000564000-0x4)=0x0, &(0x7f00009ca000)=0x4) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000f40000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) 2017/11/08 00:51:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x50400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000206000)=0x4) getsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000841000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eda000-0x4)=0xb) 2017/11/08 00:51:53 executing program 6: seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) eventfd(0xe7) socketpair(0x10, 0x3, 0x9, &(0x7f00008d7000)={0x0, 0x0}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000000000)="c8c99bfdca8d4e835fa2e5664463187875486962a01cc61ed0666cb3f2a8b632cf24efd4edbae72fac784fc3e4bcdbe3a8691dbd86457d3f856bc469676a63561cdcff2e08fc747caed902843d47c66d56e66b58c043bdc0761e1e03070bf2309e07999abee49de9facf3255774ff1c0f5a2451dd2e9ea7849e57a654ce16f7e63c539fb2fb4fdab6d9bbfdd355dc5ca7394", 0x92, 0x81, 0x0, 0x0) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000ec8000)={0x0, 0x8}) sync() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={0x0, 0xffffffffffff8000, 0x1800000000000000, 0x3}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={r2, @in6={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9a4e, 0x200}, 0x98) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f9d000-0x4)=0x0, &(0x7f0000000000)=0x4) 2017/11/08 00:51:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) set_robust_list(&(0x7f000053b000)={&(0x7f0000c5a000/0x1000)=nil, 0x7, &(0x7f00000fb000/0x3000)=nil}, 0x18) 2017/11/08 00:51:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) prctl$getname(0x10, &(0x7f0000383000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair(0x10, 0x3, 0x0, &(0x7f00008d7000)={0x0, 0x0}) 2017/11/08 00:51:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) prctl$setptracer(0x59616d61, r0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00008b5000-0x4)=0x0) r2 = getpgid(r1) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000a3e000/0x4000)=nil, 0x4000) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b80000)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$KVM_GOOGLE_GET_METRICS_CPU(r3, 0x4010aefd, &(0x7f00006d4000-0x9a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = semget$private(0x0, 0x3, 0x10) semctl$GETPID(r4, 0x4, 0xb, &(0x7f000029c000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f000089b000-0xbc)={0x1, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000000, "cac92b5427789f0d", "511888b795f6af173fe03ef90a8c1f595293bf2fa22152351d28a08d17cb0c57", 0x5, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setpriority(0x2, r2, 0xfffffffffffffffb) 2017/11/08 00:51:53 executing program 0: seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) eventfd(0xe7) socketpair(0x10, 0x3, 0x0, &(0x7f00008d7000)={0x0, 0x0}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") sync() 2017/11/08 00:51:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair(0x10, 0x3, 0x0, &(0x7f00008d7000)={0x0, 0x0}) getsockopt$inet_tcp_TCP_SILENT_CLOSE(r0, 0x6, 0x6bd, &(0x7f0000832000)=0x0, &(0x7f0000992000-0x4)=0x4) 2017/11/08 00:51:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) uselib(&(0x7f00002a0000)="2e2f66696c653000") ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000f40000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007df000)="2f6465762f6877726e6700", 0x400, 0x0) connect$llc(r0, &(0x7f0000007000)={0x1a, 0xff, 0x1ff, 0x9, 0x6, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getsockname$ax25(r0, &(0x7f0000636000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000086a000-0x4)=0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000552000-0x8)="2e2f66696c653000", 0x80, 0x2) sendto$llc(r1, &(0x7f00008e2000)="033673fe5f9af0c800af044c4bae90d77d093bb26f37a0", 0x17, 0x24048001, &(0x7f00004dd000)={0x1a, 0x15, 0x7f, 0x7, 0x100, 0x4, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2017/11/08 00:51:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$mouse(&(0x7f0000e88000)="2f6465762f696e7075742f6d6f7573652300", 0x2, 0x101000) fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00007e7000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1b000)=0xb) 2017/11/08 00:51:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) eventfd(0xe7) socketpair(0x10, 0x3, 0x0, &(0x7f00008d7000)={0x0, 0x0}) msgget(0x3, 0x10) r0 = msgget(0x0, 0x440) setrlimit(0x3, &(0x7f0000449000)={0x1, 0x9}) msgctl$IPC_INFO(r0, 0x3, &(0x7f000002c000)="") modify_ldt$write(0x1, &(0x7f0000a77000)={0x8, 0x1000, 0x1000, 0xff, 0xfffffffffffffffd, 0x0, 0x40, 0x401, 0x81, 0x8}, 0x10) sync() 2017/11/08 00:51:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pipe2(&(0x7f00003e0000)={0x0, 0x0}, 0x800) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f000027b000-0xc)={0x2, 0xae7, 0x6, 0x6, 0x0, 0x2f}) socket$nfc_raw(0x27, 0x1, 0x0) socketpair(0x10, 0x3, 0x0, &(0x7f00008d7000)={0x0, 0x0}) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00009c3000)="0c1ea25ec5649e2eade1cb1cc518970397e113b292ffce9b01dbb7b0bd735182754e34a987365a540b8522bd62fe516785a60ce9da8232c6fd59ae2d378315ebf629dd81fe574b3647792ed89b385c6a12fe") 2017/11/08 00:51:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000841000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eda000-0x4)=0xb) getpeername$netlink(r1, &(0x7f0000106000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e50000)=0xc) 2017/11/08 00:51:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000f40000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) r0 = getpgid(0xffffffffffffffff) prlimit64(r0, 0xe, &(0x7f0000b9d000)={0x0, 0x100000001}, &(0x7f0000542000)={0x0, 0x0}) 2017/11/08 00:51:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) userfaultfd(0x80800) eventfd(0xe7) socketpair(0x8, 0x1, 0x6, &(0x7f0000562000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000726000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00004cf000-0x8)={r1, 0x3}) socketpair(0x10, 0x3, 0x0, &(0x7f00008d7000)={0x0, 0x0}) fanotify_mark(r2, 0x90, 0x40000008, r0, &(0x7f00003b7000-0x8)="2e2f66696c653000") msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") sync() 2017/11/08 00:51:53 executing program 6: seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) eventfd(0xe7) socketpair(0x10, 0x3, 0x9, &(0x7f00008d7000)={0x0, 0x0}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000ec8000)={0x0, 0x9}) sync() 2017/11/08 00:51:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") r0 = memfd_create(&(0x7f00006b5000-0xb)="73656c6673656c663a4000", 0x2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000192000-0x50)={0x8c, @tick=0x5, 0x10000, {0x0, 0x0}, 0x7, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000f40000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) 2017/11/08 00:51:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) r0 = eventfd(0xe7) ppoll(&(0x7f0000774000-0x18)=[{r0, 0x100, 0x0}, {r0, 0x3100, 0x0}, {r0, 0x80, 0x0}], 0x3, &(0x7f0000415000-0x10)={0x77359400, 0x0}, &(0x7f0000b3f000-0x8)={0x9}, 0x8) socketpair(0x10, 0x3, 0x0, &(0x7f00008d7000)={0x0, 0x0}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") sync() getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00003aa000)={0x0, 0xed, 0x9, 0x0, 0x6, 0xfffffffffffffffb}, &(0x7f0000012000-0x4)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00003f1000)={r3, 0x2}, &(0x7f0000e81000-0x4)=0x8) 2017/11/08 00:51:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x2, 0x1, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x3, 0x0, 0x1, 0x2000000000000000}]}) socketpair(0x10, 0x3, 0x0, &(0x7f00008d7000)={0x0, 0x0}) 2017/11/08 00:51:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f000053b000)={&(0x7f0000c5a000/0x1000)=nil, 0x7, &(0x7f00000fb000/0x3000)=nil}, 0x18) 2017/11/08 00:51:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) eventfd(0xe7) socketpair(0x10, 0x3, 0x0, &(0x7f00008d7000)={0x0, 0x0}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") sync() ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000e47000)={0x7, 0xa71, &(0x7f0000f77000)="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", &(0x7f0000456000)="21c22f9ec78368883c8ef776c7b5609d084a2bc8cd69cb8ded6d521f6773d9f8546b48dc32d2ae008f6c0f5cac23e5cdf9fc08c2f2be381136f57bf8fd7e65d2c78e9de0389613ab0d12863380c293532cab110845bc8c3af5cf9edc07576f6ffecd8c067633970f0bdca527ff7468b0db87a7fab69011b82d9d439dfb9efb", 0xfe, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/08 00:51:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000045e000)="2f6465762f76637300", 0x400, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000074000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000841000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eda000-0x4)=0xb) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 2017/11/08 00:51:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) prctl$setptracer(0x59616d61, r0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00008b5000-0x4)=0x0) getpgid(r1) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000a3e000/0x4000)=nil, 0x4000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b80000)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$KVM_GOOGLE_GET_METRICS_CPU(r2, 0x4010aefd, &(0x7f00006d4000-0x9a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = semget$private(0x0, 0x3, 0x10) semctl$GETPID(r3, 0x4, 0xb, &(0x7f000029c000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000089b000-0xbc)={0x1, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000000, "cac92b5427789f0d", "511888b795f6af173fe03ef90a8c1f595293bf2fa22152351d28a08d17cb0c57", 0x5, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/08 00:51:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair(0x14, 0xb, 0xfffffffffffffffb, &(0x7f0000a29000-0x8)={0x0, 0x0}) 2017/11/08 00:51:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000841000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eda000-0x4)=0xb) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000f2b000-0x4)={0x20, 0x1, 0x100000001, 0x0}) 2017/11/08 00:51:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000f40000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) r0 = syz_open_dev$sg(&(0x7f0000d2a000)="2f6465762f73672300", 0x1, 0x40) getsockopt$inet_dccp_int(r0, 0x21, 0x13, &(0x7f00005f8000-0x4)=0x0, &(0x7f0000f6e000)=0x4) 2017/11/08 00:51:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) r0 = msgget(0x1, 0x200) msgctl$IPC_INFO(r0, 0x3, &(0x7f00003ef000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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msgsnd(r0, &(0x7f0000027000)={0x1, "db459e826566888928cbd5acb909d7b632ef0bb3bb855fbc085121f1742b18ae296f97bb5985fc781bd37e8dc733e25211e09f25d27bfa3923384644fb0c2797eac4d70596f96a1e287fdd9302a478f301612236222c2c1bad921bcd7711b45b530bc21ca734ade9b9015e5645f4"}, 0x76, 0x800) eventfd(0xe7) socketpair(0x10, 0x3, 0x0, &(0x7f00008d7000)={0x0, 0x0}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") sync() socket$bt_hidp(0x1f, 0x3, 0x6) 2017/11/08 00:51:53 executing program 6: seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) socketpair(0x2, 0x80805, 0x1, &(0x7f0000185000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000001000-0x10)={&(0x7f0000fe9000/0x4000)=nil, 0x4000}) eventfd(0xe7) socketpair(0x10, 0x3, 0x9, &(0x7f00008d7000)={0x0, 0x0}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000ec8000)={0x0, 0x8}) sync() 2017/11/08 00:51:53 executing program 4: seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) set_robust_list(&(0x7f000053b000)={&(0x7f0000c5a000/0x1000)=nil, 0x7, &(0x7f00000fb000/0x3000)=nil}, 0x18) 2017/11/08 00:51:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$setsig(0x4203, r1, 0x582, &(0x7f00000a6000-0x10)={0x27, 0x81, 0xfffffffffffffbff, 0x7}) pipe(&(0x7f0000cb2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r3, &(0x7f0000005000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000006000-0x4)={r2}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r4, 0x0, &(0x7f0000003000-0x4)=0x0, 0x80800) socket(0x13, 0xe, 0xffffbffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) mkdirat(0xffffffffffffffff, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) 2017/11/08 00:51:53 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000841000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eda000-0x4)=0xb) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000f3000-0x10)="2f6465762f73657175656e6365723200", 0x1c1400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={r2, 0x8}, 0x8) 2017/11/08 00:51:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") restart_syscall() ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000f40000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) 2017/11/08 00:51:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00001ab000-0x4)={0xffffffffffffffff}) r2 = gettid() capset(&(0x7f0000db0000)={0x39980732, r2}, &(0x7f00007bc000)={0x3f, 0xfffffffffffffffa, 0x20c, 0x7, 0x7, 0x1}) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000b7e000)=0x0, &(0x7f0000185000-0x4)=0x4) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000812000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000340000)=0xb) 2017/11/08 00:51:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) set_robust_list(&(0x7f000053b000)={&(0x7f0000c5a000/0x1000)=nil, 0x7, &(0x7f00000fb000/0x3000)=nil}, 0x18) 2017/11/08 00:51:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) r0 = eventfd(0xe7) ppoll(&(0x7f0000774000-0x18)=[{r0, 0x100, 0x0}, {r0, 0x3100, 0x0}, {r0, 0x80, 0x0}], 0x3, &(0x7f0000415000-0x10)={0x77359400, 0x0}, &(0x7f0000b3f000-0x8)={0x9}, 0x8) socketpair(0x10, 0x3, 0x0, &(0x7f00008d7000)={0x0, 0x0}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") sync() getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00003aa000)={0x0, 0xed, 0x9, 0x0, 0x6, 0xfffffffffffffffb}, &(0x7f0000012000-0x4)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00003f1000)={r3, 0x2}, &(0x7f0000e81000-0x4)=0x8) 2017/11/08 00:51:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) eventfd(0xe7) socketpair(0x10, 0x3, 0x0, &(0x7f00008d7000)={0x0, 0x0}) mknodat(r0, &(0x7f0000cd4000)="2e2f66696c653000", 0x8012, 0x4) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") connect$netrom(r0, &(0x7f000002e000-0x48)=@full={{0x3, {"c58641f3037dbe"}, 0x81}, [{"2071e5994607cd"}, {"114e9b23a1d1d9"}, {"2e7457057f8d73"}, {"e716f6837b993d"}, {"2f918b9a84c7b1"}, {"2afda1427bc624"}, {"c68d7d75f54e50"}, {"ae6dd5f3abb67e"}]}, 0x48) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000812000-0x8)={0x1, [0x0]}, &(0x7f00006f8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000fc3000)={r2, @in6={{0xa, 0x1, 0x60d00000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x3, 0x5, 0xf61, 0x7fff, 0x9, 0x9, 0xff, 0xfffffffffffffff7, 0x6, 0x7, 0x0, 0xffffffffffffff01, 0x401, 0x8]}, &(0x7f00000cb000-0x4)=0x108) sync() ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000892000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000648000)={0x0, 0x1}, &(0x7f00001e1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000f7000)={r3, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/11/08 00:51:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) prctl$setptracer(0x59616d61, r0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00008b5000-0x4)=0x0) getpgid(r1) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000a3e000/0x4000)=nil, 0x4000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b80000)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$KVM_GOOGLE_GET_METRICS_CPU(r2, 0x4010aefd, &(0x7f00006d4000-0x9a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = semget$private(0x0, 0x3, 0x10) semctl$GETPID(r3, 0x4, 0xb, &(0x7f000029c000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") 2017/11/08 00:51:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d04000-0xb)={0x6, 0x3, 0x3, 0x7fff, 0x6, 0x7, 0x0, 0xe616, 0x2, 0x8, 0x9}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000841000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eda000-0x4)=0xb) 2017/11/08 00:51:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005ec000)="2f6465762f6b766d00", 0x80, 0x0) fcntl$setstatus(r0, 0x4, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000f40000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) 2017/11/08 00:51:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = msgget$private(0x0, 0x66) msgrcv(r0, &(0x7f0000eb0000)={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1008, 0x3, 0x1000) socketpair(0x10, 0x3, 0x0, &(0x7f0000403000)={0x0, 0x0}) getsockopt$bt_hci(r1, 0x0, 0x10000003, &(0x7f0000cd6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000138000)=0x9f) fchmodat(r1, &(0x7f000019c000)="2e2f66696c653000", 0x21) 2017/11/08 00:51:53 executing program 6: seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) eventfd(0xe7) socketpair(0x10, 0x3, 0x9, &(0x7f00008d7000)={0x0, 0x0}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000ec8000)={0x0, 0x8}) sync() ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00002dc000)={0x3f, 0x10001, 0xfff, 0x7, 0x43, 0x6b}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x80000001}, 0x5, [0x9, 0x200, 0x7, 0x1ff, 0x0, 0xffffffffffffff1c, 0x76, 0xb24]}, 0x5c) 2017/11/08 00:51:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) pipe2(&(0x7f00009f4000-0x8)={0x0, 0x0}, 0x80000) connect$netrom(r2, &(0x7f0000442000)=@ax25={0x3, {"feef94e0efc9c4"}, 0x27}, 0x10) r3 = semget(0x3, 0x3, 0x0) r4 = openat(r1, &(0x7f0000c08000)="2e2f66696c653000", 0x400, 0x4) semctl$GETZCNT(r3, 0x0, 0xf, &(0x7f000065a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") statx(r1, &(0x7f0000455000-0x8)="2e2f66696c653000", 0x400000000003fe, 0x80, &(0x7f0000884000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f000075d000-0x400)={"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"}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000e88000)={r1}) getsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000841000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eda000-0x4)=0xb) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f000066e000)={0xd, 0x7, 0x8, 0x0}) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000b76000-0x81)="6f2f2761b2a21303a1c20bf303336db0f50c438526b10434e043eb9a7cc6547f83d0ddc2494048c280a8ca410a74c25eea647bdaabf15e1a2a0fd1b27312090ead3cd713c30f514a09b705636518247701b8795aa860388d28bbf10aa6c31bccbf5054f88987a0e2af531d8d1f09a4bbc6f9ec67fadf4eafd6f20625b13c15e03c", 0x81) sendfile(r2, r1, &(0x7f0000b3a000)=0x0, 0x694) 2017/11/08 00:51:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x72080, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000f71000-0x50)={0x161, @tick=0x4000000000000000, 0xd4, {0x3c, 0x0}, 0x4, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0xffffffff, 0x0, 0x0, 0x407ffc0004}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) r1 = socket$bt_sco(0x1f, 0x5, 0x2) fstat(r1, &(0x7f0000fdd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") pipe(&(0x7f0000067000-0x8)={0x0, 0x0}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000271000)="2f6465762f73657175656e6365723200", 0x40, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000f40000)={0x0, 0x0, []}) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000748000-0x4)=0x0) timer_create(0x0, &(0x7f0000684000)={0x0, 0x1d, 0x0, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002c2000)=0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000b3b000-0x10)={&(0x7f000064b000/0x2000)=nil, 0x2000}) r5 = geteuid() stat(&(0x7f00002a7000-0x8)="2e2f66696c653000", &(0x7f0000192000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000a15000-0x8)="2e2f66696c653000", &(0x7f000023f000-0x8)="2e2f66696c653000", 0xa000, r5, r6, 0xfffffffffffff000, 0x4, 0x1000400) 2017/11/08 00:51:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x0, &(0x7f0000a10000-0xa)="00000000000000000000", 0xa) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x1000000000000000, 0x0, 0x0}]}) eventfd(0xa7) socketpair(0x10, 0x3, 0x0, &(0x7f00008d7000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") sync() 2017/11/08 00:51:53 executing program 6: seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000eaa000)="6574683073656c662a7b256d643573756dd8706f7369785f61636c5f616363657373a16d696d655f747970652d2700", 0x5) mmap(&(0x7f00005f3000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) socketpair(0x10, 0x3, 0x9, &(0x7f00008d7000)={0x0, 0x0}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000ec8000)={0x0, 0x8}) sync() 2017/11/08 00:51:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) prctl$setptracer(0x59616d61, r0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00008b5000-0x4)=0x0) getpgid(r1) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000a3e000/0x4000)=nil, 0x4000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b80000)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$KVM_GOOGLE_GET_METRICS_CPU(r2, 0x4010aefd, &(0x7f00006d4000-0x9a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = semget$private(0x0, 0x3, 0x10) semctl$GETPID(r3, 0x4, 0xb, &(0x7f000029c000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000089b000-0xbc)={0x1, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000000, "cac92b5427789f0d", "511888b795f6af173fe03ef90a8c1f595293bf2fa22152351d28a08d17cb0c57", 0x5, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/08 00:51:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) set_robust_list(&(0x7f000053b000)={&(0x7f0000c5a000/0x1000)=nil, 0x7, &(0x7f00000fb000/0x3000)=nil}, 0x18) 2017/11/08 00:51:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair(0x10, 0x3, 0x0, &(0x7f00008d7000)={0x0, 0x0}) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000168000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/11/08 00:51:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000841000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eda000-0x4)=0xb) stat(&(0x7f0000b71000-0x8)="2e2f66696c653000", &(0x7f0000abf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r2, 0x3) 2017/11/08 00:51:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000982000-0x8)={0x0, 0x0}) fsync(r0) uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") signalfd4(r1, &(0x7f00002a0000-0x8)={0x3}, 0x8, 0x800) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ee9000-0xc)={&(0x7f000067f000-0x8)="2e2f66696c653000", 0x0}, 0xc) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000e3f000)={0x0, 0x0, []}) 2017/11/08 00:51:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000982000-0x8)={0x0, 0x0}) fsync(r0) uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") signalfd4(r1, &(0x7f00002a0000-0x8)={0x3}, 0x8, 0x800) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ee9000-0xc)={&(0x7f000067f000-0x8)="2e2f66696c653000", 0x0}, 0xc) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000e3f000)={0x0, 0x0, []}) 2017/11/08 00:51:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = dup(r0) setsockopt$inet_tcp_TCP_SILENT_CLOSE(r1, 0x6, 0x6bd, &(0x7f0000cea000-0x4)=0x9, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000841000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eda000-0x4)=0xb) 2017/11/08 00:51:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x4200, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000d6c000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f00001fe000)=0x4, 0x4) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000efd000)={0x1, 0x0, []}) socketpair(0x10, 0x3, 0x0, &(0x7f00008d7000)={0x0, 0x0}) 2017/11/08 00:51:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) set_robust_list(&(0x7f000053b000)={&(0x7f0000c5a000/0x1000)=nil, 0x7, &(0x7f00000fb000/0x3000)=nil}, 0x18) 2017/11/08 00:51:53 executing program 6: seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x3, 0x0, 0x0}]}) eventfd(0xe7) socketpair(0x5, 0x12, 0x9, &(0x7f00008d7000)={0x0, 0x0}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000203000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000ec8000)={0x0, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c67000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f000061a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) sync() 2017/11/08 00:51:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") r0 = memfd_create(&(0x7f000066d000)="2e00", 0x1) utimensat(r0, &(0x7f0000e88000-0x8)="2e2f66696c653000", &(0x7f0000851000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x100) r1 = add_key$user(&(0x7f0000aee000)="7573657200", &(0x7f000032f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008c1000)="4cbdcf86c52f360a22cca4a8310cce8a4c154423edbcb5b7f467e7c6414cbdf73f98fba9fffe6a41fad08e8e7453dbe96b8032556372a0794209f0234df1d71e", 0x40, 0xfffffffffffffff9) lstat(&(0x7f00007fd000)="2e2f66696c653000", &(0x7f0000047000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000991000)={0x0, 0x0, 0x0}, 0xc) keyctl$chown(0x4, r1, r2, r3) getegid() r4 = syz_open_dev$mouse(&(0x7f0000768000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x400, 0x400002) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f00007ae000-0x80)={[0x10000, 0x5000, 0x14000, 0x6000], 0xffff, 0x10, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000e44000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000369000)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000f7d000)={r5, 0x6}, &(0x7f0000cf9000)=0x6) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000f40000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) 2017/11/08 00:51:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) prctl$setptracer(0x59616d61, r0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00008b5000-0x4)=0x0) getpgid(r1) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000a3e000/0x4000)=nil, 0x4000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b80000)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$KVM_GOOGLE_GET_METRICS_CPU(r2, 0x4010aefd, &(0x7f00006d4000-0x9a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") semget$private(0x0, 0x3, 0x10) uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000089b000-0xbc)={0x1, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000000, "cac92b5427789f0d", "511888b795f6af173fe03ef90a8c1f595293bf2fa22152351d28a08d17cb0c57", 0x5, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/08 00:51:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000035000-0xc)="2f6465762f6175746f667300", 0x400, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f000086a000-0x4)=0x0, &(0x7f0000139000)=0x4) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f000024e000-0x44)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="2ae45ebf3a39", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="63e26d09e9e0cad65ef362b8c811e470"}) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000841000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eda000-0x4)=0xb) 2017/11/08 00:51:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000c94000-0x10)={0x0, &(0x7f0000000000)=[]}) socketpair(0x10, 0x3, 0x0, &(0x7f00008d7000)={0x0, 0x0}) 2017/11/08 00:51:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0xe7) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fb9000-0xa)="2f6465762f6375736500", 0x101000, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000a48000)=0x0) socketpair(0x10, 0x3, 0x0, &(0x7f00008d7000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MIN_RTO(r0, 0x6, 0x6b1, &(0x7f0000d5f000-0x4)=0x7, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000785000)=@assoc_value={0x0, 0x0}, &(0x7f0000505000)=0x8) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") sync() 2017/11/08 00:51:53 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000484000-0xa)="2f6465762f6375736500", 0x60000, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f000008f000-0x8)=[0x2, 0x6c]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000f40000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) 2017/11/08 00:51:53 executing program 6: seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) eventfd(0xe7) socketpair(0x10, 0x3, 0x9, &(0x7f00008d7000)={0x0, 0x0}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000ec8000)={0x0, 0x8}) sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/08 00:51:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c55000-0x8)={0x0, 0x0}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000c51000)={@loopback=0x7f000001, @loopback=0x7f000001, 0x1, 0x2, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x18) socketpair(0x10, 0x3, 0x0, &(0x7f00008d7000)={0x0, 0x0}) 2017/11/08 00:51:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0xfffffffffffffffe, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x40006, 0x7, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000f40000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) 2017/11/08 00:51:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat(0xffffffffffffffff, &(0x7f0000904000)="2e2f66696c653000", 0x88000, 0x0) syz_open_dev$urandom(&(0x7f0000d52000)="2f6465762f7572616e646f6d00", 0x0, 0x8000) ioctl$KVM_GOOGLE_GET_NUM_METRICS(r1, 0xaefc, 0x0) socketpair(0x1cfd22a95f34fbea, 0x2, 0x3, &(0x7f0000dc8000)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000115000)={{&(0x7f0000034000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000909000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000841000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eda000-0x4)=0xb) fcntl$F_NOHUGEPAGE(r2, 0x803) getsockopt$inet6_tcp_TCP_INFO_EXT(r0, 0x6, 0x6b2, &(0x7f000045c000-0x6)="000000000000", &(0x7f0000fde000)=0x6) 2017/11/08 00:51:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x0, &(0x7f0000000000)=[]}) set_robust_list(&(0x7f000053b000)={&(0x7f0000c5a000/0x1000)=nil, 0x7, &(0x7f00000fb000/0x3000)=nil}, 0x18) 2017/11/08 00:51:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000982000-0x8)={0x0, 0x0}) fsync(r0) uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") signalfd4(r1, &(0x7f00002a0000-0x8)={0x3}, 0x8, 0x800) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ee9000-0xc)={&(0x7f000067f000-0x8)="2e2f66696c653000", 0x0}, 0xc) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000e3f000)={0x0, 0x0, []}) 2017/11/08 00:51:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) eventfd(0xe7) socketpair(0x10, 0x3, 0x0, &(0x7f00008d7000)={0x0, 0x0}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00005b0000-0x8)={0x0, 0x0}, &(0x7f00001c0000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000011f000-0x32)={r2, 0x2a, "e1c2233640a423e1f94a03be89652af2a9a29ad17ce337a28ffc34565baa39c3f45e6d3dacfda21874c0"}, &(0x7f0000b4e000-0x4)=0x32) sync() ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000d7c000)={&(0x7f0000000000/0x1000)=nil, 0xffff, 0x3, 0x40, &(0x7f00006c3000/0x1000)=nil, 0x9}) pipe2(&(0x7f0000c05000-0x8)={0x0, 0x0}, 0x800) 2017/11/08 00:51:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007ad000-0xf)="2f6465762f73657175656e63657200", 0x280800, 0x0) statfs(&(0x7f0000e4d000-0x8)="2e2f66696c653000", &(0x7f0000b9b000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000040b000-0x20)={@generic="7687da60527c7ec2d47d147183d7acab", @ifru_flags=0x1000}) socketpair(0xd, 0x3, 0x0, &(0x7f00008d7000)={0x0, 0x0}) prctl$seccomp(0x16, 0x2, &(0x7f0000337000)={0x5, &(0x7f0000639000-0x28)=[{0x4, 0x80000001, 0x0, 0x1}, {0x3, 0x20, 0x6, 0x100}, {0x4, 0xfb35, 0x8, 0x6b}, {0x8, 0x2, 0x9, 0x4}, {0x3, 0x100000001, 0x9, 0x7}]}) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000e01000)=0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000063000-0xa)={0x4, "5fefa37705b5"}) sendmsg$alg(r1, &(0x7f0000a30000)={0x0, 0x0, &(0x7f0000156000-0x80)=[{&(0x7f0000c3a000)="6294e46b125767d8886cafb5361273bfd2afb6e613f8f1839ff93123040a07371d8144ce9c7a606ffdb5230c5c3e210bcbef6d99aacf6fc3ddf23ee02e852deb8964936ab469579033042e6d75d62ec101ec2ac5197772dc01e9d42e228765e91ad18f931e29", 0x66}, {&(0x7f0000bb2000-0xa4)="098e990dab7a32d3d8eae6092eb3acc19cea318e85f0a19974f045271d0d751ad7f5937f7dc2756d1f4df5316f0b1ead3646748bfa7465d61288472da76d6b8a805330233e41eb28a5a82f04712195c90c4ff1e69d02f39509e4ff3d1137afb964d71ab1188f39a18b8215c3269499c7e37ad5b652d70f4ff2e3430a7ca22edd8cb864c6178c5a191e9e38053fff9cea8065e5db1bab4ae79b338ee6f13dec290de89dce", 0xa4}, {&(0x7f0000ad9000)="fbe1572ee273d487ea53dcc5c4b4cb04ae993c0c0bd1a975b186cee1e60a938b488ba8bb0075999f5f97d75b5e0567b8e0f39cd189e3539bf25608ec15e8b31186fc576098524ff0f50c72896f966b0f641f69", 0x53}, {&(0x7f0000d05000-0x1c)="f4bbc7075e2a48f1adda499dc5808cc8c148ca979d57b7197c7510c0", 0x1c}, {&(0x7f0000c50000)="224bc0a312e675787d57a54d87deb340596ad4254f4df4728e854e4ab8eacebf54521e4384ea54281cb9c44b988f748483965ee9", 0x34}, {&(0x7f0000e17000)="6a1bf9a73545959ca9fb88845dc40827f54e60cfe20203d20e94dda5bb62fba3c2000000bbf024d441ab70000600000000020000000081", 0x37}, {&(0x7f0000279000)="d33b8abf009b958a1e06431678653c7a82dfde01f40e38205c4aa8c044bacaec5d300c7ce22a91e2a635446a4b225d4bb87022ce10451195bb036efb85fa65b09e20350f915347885480dccca3cd54c01ac1fc", 0x53}, {&(0x7f00000ef000)="3a7058b89cd080fa0a785f85c4104e896264b4df223f55a96400e7bf62", 0x1d}], 0x8, 0x0, 0x0, 0x40000}, 0x4008080) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000f8f000-0xf9)={{0x0, 0x1, 0x2, 0x2, 0x4, 0x25}, 0xff, 0xb9f, 0xc7e8, 0x6b, 0x81, "1547e15556ed4202397eea97040aa3bcea9b6dcb001f0d6657540d2867924e853db79a9ca84dd358416bc11f6ad5d7001421be09a690040f16c64e71dc2912a14e419291cbe545e7e664117e55123edf71ccd68becaffdc319e793c4b3fddd4ec9c6ebfe2420c7cee9200a102a0a7b6a6e6a1df2ec3e73635fcf4106f2b4b04714ed5306ec672d03a748db72616863c9ab258f08b3040268b2b7f91b8b0ab7208c9d0021c3ca7acb4e39ddca382069bb770724027dd8435d8b2b1ffdaff1192d65f5c67f88b1de2f4d0912038c84d2e40e7253689db53dfd3876925d38686c4aa23f068665"}) 2017/11/08 00:51:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x407ffc0003}]}) set_robust_list(&(0x7f000053b000)={&(0x7f0000c5a000/0x1000)=nil, 0x7, &(0x7f00000fb000/0x3000)=nil}, 0x18) 2017/11/08 00:51:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) uselib(&(0x7f00003d7000-0x8)="2e2f66696c653000") ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000f40000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) 2017/11/08 00:51:53 executing program 6: seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x2000000000}]}) ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f000046e000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x4b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xde0000)=nil, 0xde0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, &(0x7f0000de0000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00006e5000-0x4)=0x1c) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000de0000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ddd000)=0x14) recvfrom$inet6(r0, &(0x7f000012d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95, 0x20, &(0x7f00006c0000-0x1c)={0xa, 0x3, 0x90, @loopback={0x0, 0x1}, 0x7}, 0x1c) r2 = socket$inet(0x2, 0x5, 0x0) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000de1000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f6000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000de0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ddf000)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00008d6000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x3, 0x1000, 0x0, 0x401, 0x16, 0x80, 0xa0, 0x6, r3, r4}, {0x9, 0x53, 0x3, 0x100000000002, 0xc8b4, 0x100000001, 0x90f, 0x8001}, {0x3, 0x8, 0x2, 0x2}, 0x8, 0xfffc, 0xbc, 0x0, 0x91, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x24d, 0x1a64}, 0x1d, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x0, 0x6, 0x0, 0x2, 0x1}}, 0xe8) bind$inet(r2, &(0x7f0000436000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000903000)={0x0, 0x74, "645bd394a065c286c4cb64ab9199122735877ee9f5e4fe5e758542f00f3e1a67794b2a3ea73de9eb1652e2154fc97447461fec34ea546e0b009cff36c928d5de1a2ce3de761cff02fa44a89605ea7c38657ce2e5894b5f97a5763a8762b60e77840ecf1a5935bcb1df026e0d93cd19ad0a4de9e4"}, &(0x7f000032e000-0x4)=0x7c) accept$inet6(r1, &(0x7f0000b0a000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00009d7000-0x4)=0x1c) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000de2000)={r5, 0x0}, &(0x7f0000ddf000-0x4)=0x6) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000de0000)=0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000c4000-0x4)=0x40000000000001, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000090a000/0x3000)=nil, 0x3000, 0x3000000, 0x1010, r6, 0x0) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/08 00:51:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) prctl$setptracer(0x59616d61, r0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00008b5000-0x4)=0x0) getpgid(r1) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000a3e000/0x4000)=nil, 0x4000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b80000)="2f6465762f73657175656e63657200", 0x0, 0x0) r3 = semget$private(0x0, 0x3, 0x10) semctl$GETPID(r3, 0x4, 0xb, &(0x7f000029c000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000089b000-0xbc)={0x1, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000000, "cac92b5427789f0d", "511888b795f6af173fe03ef90a8c1f595293bf2fa22152351d28a08d17cb0c57", 0x5, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/08 00:51:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket(0x1b, 0x1, 0x7f) getsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000c02000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000375000-0x4)=0x90) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000841000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eda000-0x4)=0xb) 2017/11/08 00:51:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) pipe(&(0x7f0000165000)={0x0, 0x0}) getsockname$ax25(r0, &(0x7f0000dd5000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fd0000)=0x10) eventfd(0xe7) socketpair(0x10, 0x3, 0x0, &(0x7f00008d7000)={0x0, 0x0}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") sync() 2017/11/08 00:51:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) prctl$void(0x15) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000f40000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) 2017/11/08 00:51:53 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fca000)={0x1, 0xffffffffffffffff, 0x1}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00001f2000-0x28)={&(0x7f0000e85000/0x1000)=nil, 0x4, 0x1, 0x0, &(0x7f00000e3000/0x2000)=nil, 0x1000000000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000f40000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000011f000)=0x2000000000000, &(0x7f000088e000-0x4)=0x4) getresuid(&(0x7f00002e1000)=0x0, &(0x7f00006cc000-0x4)=0x0, &(0x7f000016c000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000492000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000674000)=0xe8) setreuid(r1, r2) 2017/11/08 00:51:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x81, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000060000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000b40000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00007ba000)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair(0x10, 0x3, 0x0, &(0x7f00008d7000)={0x0, 0x0}) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000c6b000-0x1)=0xffffffffffff13bd, &(0x7f0000bc8000-0x8)=0x1) 2017/11/08 00:51:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000000008, 0x800) fcntl$F_NOHUGEPAGE(r0, 0x803) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000841000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eda000-0x4)=0xb) 2017/11/08 00:51:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)="6b657972696e6700", &(0x7f0000031000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r0, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) eventfd(0xe7) socketpair(0x10, 0x3, 0x0, &(0x7f00008d7000)={0x0, 0x0}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") sync() 2017/11/08 00:51:53 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ff0000-0x9)="2f6465762f72746300", 0x400000, 0x0) r1 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) fchownat(r0, &(0x7f0000caa000)="2e2f66696c653000", r1, r2, 0x900) r3 = syz_open_dev$mice(&(0x7f00008ed000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x100) unlinkat(r3, &(0x7f0000377000)="2e2f66696c653000", 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000f40000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) 2017/11/08 00:51:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = inotify_init1(0x800) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000085d000-0x9)="2f6465762f72746300", 0x40000, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001d4000)="2f6465762f6877726e6700", 0x10000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00008ba000)={r0, r1, 0x3, 0x1, r2}, 0x14) socketpair(0x10, 0x3, 0x0, &(0x7f00008d7000)={0x0, 0x0}) 2017/11/08 00:51:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) eventfd(0xe7) socketpair(0x10, 0x3, 0x0, &(0x7f00008d7000)={0x0, 0x0}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000331000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000123000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000505000-0x8)={r2, r3, 0x825}) sync() 2017/11/08 00:51:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000841000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eda000-0x4)=0xb) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000fa6000)={r1, 0x7}) 2017/11/08 00:51:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) set_robust_list(&(0x7f000053b000)={&(0x7f0000c5a000/0x1000)=nil, 0x7, &(0x7f00000fb000/0x3000)=nil}, 0x18) 2017/11/08 00:51:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000650000)="2f6465762f736e642f73657100", 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000035f000)={0x4, 0x0, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000004, "204ba1e8e2891284", "508cbdc62b7e303d239a6c453782df890c610d53c42fa18d9c2943cb34f9d338", 0x200, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) uselib(&(0x7f000059c000)="2e2f66696c653000") ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000f40000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) 2017/11/08 00:51:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) prctl$setptracer(0x59616d61, r0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00008b5000-0x4)=0x0) getpgid(r1) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000a3e000/0x4000)=nil, 0x4000) ioctl$KVM_GOOGLE_GET_METRICS_CPU(0xffffffffffffffff, 0x4010aefd, &(0x7f00006d4000-0x9a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = semget$private(0x0, 0x3, 0x10) semctl$GETPID(r2, 0x4, 0xb, &(0x7f000029c000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f000089b000-0xbc)={0x1, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000000, "cac92b5427789f0d", "511888b795f6af173fe03ef90a8c1f595293bf2fa22152351d28a08d17cb0c57", 0x5, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/08 00:51:53 executing program 6: seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) eventfd(0xe7) syz_open_dev$sg(&(0x7f0000783000)="2f6465762f73672300", 0x333, 0x200000) socketpair(0x10, 0x3, 0x9, &(0x7f00008d7000)={0x0, 0x0}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000ec8000)={0x0, 0x8}) sync() 2017/11/08 00:51:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000183000-0xd)="646e735f7265736f6c76657200", &(0x7f000084f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) keyctl$clear(0x7, r0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) semget$private(0x0, 0x0, 0x9) socketpair(0x10, 0x3, 0x0, &(0x7f00008d7000)={0x0, 0x0}) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000e1c000)={0x6, 0x3}) 2017/11/08 00:51:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000982000-0x8)={0x0, 0x0}) fsync(r0) uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") signalfd4(r1, &(0x7f00002a0000-0x8)={0x3}, 0x8, 0x800) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ee9000-0xc)={&(0x7f000067f000-0x8)="2e2f66696c653000", 0x0}, 0xc) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000e3f000)={0x0, 0x0, []}) 2017/11/08 00:51:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000be7000-0xb)="2f6465762f766373612300", 0xffffffffffffff01, 0x2000) socketpair$inet(0x2, 0x7, 0x8, &(0x7f00007a9000-0x8)={0x0, 0x0}) r2 = socket(0x5, 0x3, 0xf3ec) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000680000)={r1, r2, 0xfff, 0x6c76838f, &(0x7f0000cb8000)="76152eb399edefb9d10f7ff60206e5363a95c6b6ee", 0x8, 0x6, 0x5, 0x7f, 0x17b, 0xffffffffffffff2a, 0xdf6, "0b4fa428f2476e0a4d275f1380fb9140a6790972ae38af2a6a4bc542da815c5f6bf709791f0efc5bfe4e0d20b29a18b8d2cbe832ceba4e9a604578ac3ad45a4291b28943cd067b9f3a781396da22a434310d185a4c044d8afb0d3be088d2fa728a02901c8a4fb7e9b87d5c8e5c6ab9de8d7472da24b2f1"}) stat(&(0x7f00007f5000-0x8)="2e2f66696c653000", &(0x7f00002b1000+0x2b7)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = request_key(&(0x7f0000ac0000-0x6)="727872706300", &(0x7f000016d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008af000)="2e296367726f757073797374656d70707031645b2363707573657470726f6347504c706f7369785f61636c5f61636365737300", 0xfffffffffffffffe) r5 = syz_open_dev$usbmon(&(0x7f0000b4d000-0xd)="2f6465762f7573626d6f6e2300", 0x6, 0x10000) ioctl$TIOCSTI(r5, 0x5412, 0xfff) keyctl$get_persistent(0x16, r3, r4) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000f40000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) 2017/11/08 00:51:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000184000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000459000)=0xbc) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f000099f000-0x74)={r1, 0x531, 0x3, "d08649261609a91519ed4ce66f65e96714aaaf6cd72ddfeee5e9995a74e78c1420ad57c7e6c6f48b6ae94619b1645b3526871981ffb215f02a72a10a7db70ec3d32be3aeaa1b886e258adcb16b63ded0d5804eca65fe9a7e692af311369594882b3809fb5f55e3af56e6"}) open(&(0x7f0000c20000)="2e2f66696c653000", 0xc4002, 0xc) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000841000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eda000-0x4)=0xb) 2017/11/08 00:51:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) r0 = eventfd(0xe7) r1 = syz_open_dev$mice(&(0x7f0000d35000)="2f6465762f696e7075742f6d69636500", 0x0, 0x400000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00008fb000)=0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000d46000-0x10)={0xa, &(0x7f0000b47000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000bb0000)={r2, 0x10}) socketpair(0x10, 0x3, 0x0, &(0x7f00008d7000)={0x0, 0x0}) r4 = msgget$private(0x0, 0x2) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000d3f000)="") name_to_handle_at(r3, &(0x7f0000798000)="2e2f66696c653000", &(0x7f0000438000)={0x99, 0x100, "34ec3f4e2d340095c2d69210dc8ac5aeb6d3de7a879171ec5e90435de04f957a72b3175c7a77676950e3abbae4ae31af7a61106ca1ad62f12a95bef74d142e098e919b54eeb47a31b6664114945965cdff811738f5c921ae5c9724a50334740c612448f8195f2c7d4530c0669a3f7ce007296ed869dad4bbbe3538db1cba8737a4b1a2086732a6a0c963115e7113b8ba31"}, &(0x7f0000fc2000)=0x0, 0x1400) sync() 2017/11/08 00:51:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000ef4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eda000-0x4)=0xb) socket$netlink(0x10, 0x3, 0xd) 2017/11/08 00:51:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair(0xb, 0x4, 0x9, &(0x7f00001ca000-0x8)={0x0, 0x0}) 2017/11/08 00:51:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000cc7000-0x28)={0x0, 0x15, 0x2, 0xfffffffffffffff8, "68cc6405cb65af1f9dfc9f483e031697993ed9a9d0950d568975223a41e0dff8"}) uname(&(0x7f00000db000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = gettid() process_vm_readv(r1, &(0x7f0000f22000-0x80)=[{&(0x7f0000592000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f0000a52000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}, {&(0x7f0000790000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000202000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}, {&(0x7f0000b5e000-0x9)="000000000000000000", 0x9}, {&(0x7f0000dad000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}, {&(0x7f0000f3d000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f0000327000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}], 0x8, &(0x7f00006c7000-0x50)=[{&(0x7f00002ab000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000d66000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d}, {&(0x7f00005f4000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f000030c000)="", 0x0}, {&(0x7f0000398000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}], 0x5, 0x0) ioctl$KDDISABIO(r0, 0x4b37) seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x100000001, 0x0}]}) eventfd(0x1000) socketpair(0x10, 0x3, 0x0, &(0x7f0000b37000-0x8)={0x0, 0x0}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f00003fb000)=0x7) sync() 2017/11/08 00:51:53 executing program 6: eventfd(0xe7) socketpair(0x10, 0x3, 0x9, &(0x7f00008d7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) fsetxattr(r1, &(0x7f0000001000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000000000)="6370757365745d2b707070305d4000", 0xf, 0x1) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000ec8000)={0x800000, 0x8}) sync() 2017/11/08 00:51:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000351000-0x8)="2e2f66696c653000", 0x200, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00005f5000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000099f000)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000da000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) chroot(&(0x7f00000df000)="2e2f66696c653000") stat(&(0x7f000063f000)="2e2f66696c653000", &(0x7f000028a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) openat$kvm(0xffffffffffffff9c, &(0x7f0000caf000)="2f6465762f6b766d00", 0x80000, 0x0) uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") setsockopt$inet6_tcp_TCP_SILENT_CLOSE(r0, 0x6, 0x6bd, &(0x7f0000638000-0x4)=0x1, 0x4) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000f40000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) 2017/11/08 00:51:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) removexattr(&(0x7f0000540000)="2e2f66696c653000", &(0x7f0000fd7000-0xb)=@random={"6f73782e00", "626465765d00"}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000023c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000841000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eda000-0x4)=0xb) 2017/11/08 00:51:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair(0x10, 0x3, 0x0, &(0x7f0000be2000-0x8)={0x0, 0x0}) syz_open_dev$sg(&(0x7f00004df000-0x9)="2f6465762f73672300", 0x3, 0x20000) getpeername(r0, &(0x7f000081b000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00001c6000-0x4)=0x10) 2017/11/08 00:51:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000841000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eda000-0x4)=0xb) fsetxattr(r0, &(0x7f000044f000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f000066c000-0x1)="00", 0x1, 0x2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000e4000)={0x0, 0x63, "187abe53167ebf79e62545f7b54b5c4e65602319e14b0984ff4a55e9123f6a3549fce45678ec7c3efdb1df49c86a13dcc43614d3a42773e453b4c90da870926bb6f2eb2e37f8598ab508d877167235918599b348c42faceb9c18d1216d5cdde2b11fb9"}, &(0x7f0000d27000)=0x6b) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000045c000-0x108)={r2, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0xa502, 0x2, 0x100000001, 0x3, 0xc87c, 0x8, 0x7, 0x81, 0x8, 0x4, 0x44, 0x1, 0x1, 0x1f]}, &(0x7f00006ab000-0x4)=0x108) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f000026a000)={0x0, 0x0, 0x0, 0x0}) 2017/11/08 00:51:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b9d000-0xa)="2f6465762f6375736500", 0x80000000000c00, 0x0) readv(r1, &(0x7f0000e4f000-0x10)=[{&(0x7f0000d1f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x1) recvmsg$netrom(r0, &(0x7f0000589000)={&(0x7f00001f6000-0x10)=@ax25={0x3, {"f1bde0779c9c9a"}, 0x597}, 0x10, &(0x7f000039e000)=[{&(0x7f0000c8c000-0x2)="3e46", 0x2}, {&(0x7f00004c4000-0x1000)="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0x1000}, {&(0x7f0000791000)="b12058c34f5c40e84ba26d2c160c30549ae207976442fcc67b95c5530527189975e9ad827f868168b556edc03ea3cd7061374292b18d56f3bf6a93d0c064066442144c7b914e9ffea3bdb23a28c0a1c9e100d56ce5980608fd14389dab276be38210d702095dd1ba93b2b3cace9f396082898b2da7cb5114887a2f0dede9397edeee1e5e1f9760187249a083f39d9aa03717a26bf832d9bdc4afc18cd58d1c80b0695b83ffeb5419b8428ee956ee4f7241bfdd92fbd2e385260ea76f8f6c8e69521303223e39a7", 0xc7}, {&(0x7f00001d1000)="6833ff0c77bdc2d4de034857a01d076e110e26a3ad8616cbbfe7e5cb2854048421e6364322de98a2719fc05c9b", 0x2d}, {&(0x7f0000d06000)="fed58e3a76242ea9c0c7f0d37236ee9d390ff2c1ed8f98877f722c9f17ef0e80d8410e99398fd91f160797094eb20da47b95bfd39f79d3862ab7b1e5efbe8153370dda3c102f19cb60faa7f3cee2e3cc9331a44b2fa657851362231d7b3401a76e6129ed3c4a4d9db9414355fb8e1cc08d5dd966ccbbef6aa1b52d0d7365edfe16033f4a551ca3a3a6af06a8f2bbcd2e6491d7a203c4974fc690fee8cdabd301fc232ee376d4ab624ad74b5f0e5bf23c3e", 0xb1}, {&(0x7f000008e000)="7162acb1a68851a937639604f4c64ac4eefc489458c46a285ee0d0617911dc7c328eb68ddbba17b4ba27a7380712ec839b7c49901b63778615d3f76c1458c31ed1fde495bace6f68c0576c6acd1c13439adb3bbad02ded96af67c8662561c9c6a51977b89ba535ce040b36e818e51bef4890b1f8b2ec24b378bc076c652c1b971a4f6d74ff20b6c369fbec0ea984032f3eedc11abf101cc0c957075053ef078eb749efd11076b25868ea934551fd0f7f03976e5f04914a914032fc08433085a18c496334d609a800b5345a024686e94b4170d2570b1bcdb209bb6f783b81dc07aaf996651a9978b220d493a6a6241d9512374e6a4db023", 0xf7}], 0x8, &(0x7f0000975000)=[{0xd8, 0x11f, 0x7, "1a4da454431c3f635a53204870c3198e80f3f28f4010d00e87d25811985fae509770fc1393a628d67b3d0a5254c7df50a97de5b674390e3fddef4d133253a7d56fdcc20a25179cd748b8c5570fcaae2aabae0e157d6161c8779c7d033dd11b7a298407ff4d0d195f71d29d020418ada6dab9f9f390e75116ba5a36c19f5fb5f37bf8da7e001b96c904a5d7aa9f3f0fec422675cefe495ca0722eef71c72c968bca1435387810e0a583aca1f6a1f986063f8ca806820a9aff1c80581218730aa27dc05ec0a251"}, {0x110, 0x11f, 0x3f, "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"}, {0xa8, 0x88, 0x9, "3f749ed8153ea99386e79559bba3a50c901b39bbda683fc2db05b40b41e44612f957340155ce0c89869e04d15a255798e31a245001dae75c5bc9b846e8c94dd412028011df17ace14d04651a89c9fc8ed7b08440eb47912b9b0ab0f1b364741a1cd05a6ee96f3f9a44715534999287d62c9cfa1222ebd9b34937096907bc3fab13aeb03f15bb9141f63a1878483a5fec07"}, {0x108, 0x105, 0x10000, "8cb193bd82f0e39d52b84a3cdeb163128177e18c898cc93c7714c9af4b61e0a4db53a25c60e0e3e979a4efefff6c1d1dfec475f9c534b8da0e9b3eb16b8191260b0c1b2856a87b7b5c90085cc98f1d587854b5c4d931ec261c22661f099177e25a909874cf78542f9894dbc8c4e055c1cb93c4f0a12cb6c54de33cf3f0275ac3482d6bd1a21ce64ef113e050a2818860ac37863f990097c1a95c50172485ba852a6d3ecaa38598e4aec17d395799ef74fc8dfa17eee8e880cdb184d5658aff3f688e09c4d88bfb3636bd518569f4f42d4d32197a520ea725e20496d90dcc3a3a59366d5ecaf8fd48b01b12cc63e71e1d8181ccfaa53b4286"}, {0x98, 0x10b, 0x80000001, "dcfffc35ce33a62284981326bdf3d3433fa59e936ee0f0558a248dc65a834c534765bf161435b8af198665a68af252514a379e5bc6ad25950e0c27b28ab83aa9287819f9506a91b5302169dfbb7483ff2032f146e2459e0642e43dfef2e499c34a7b925f8722be1eb7526349a4e8dc2feff971f7709d2a19c227fbaacefdcd2c3b869eedf50d"}, {0x88, 0x107, 0x6, "0941c311fc275cda12596310510523c697e113ccd4aba98a7e3f87c3a3da43adc05cef9489738ed898ad1f3a8b8cc1fdbe77450abdfae3bbe30e9b9ae01247d69f767f2d8b1dff3511944513d28710fcf4ef8d1c77119d955fb0cf5078ee48ff2298786e961c2d06e6ce56dffc264d219d2805ff8ff1"}], 0x6, 0x800}, 0x2) r2 = syz_open_dev$vcsn(&(0x7f000013f000-0xa)="2f6465762f7663732300", 0x0, 0x0) bind$ipx(r2, &(0x7f00001d9000-0x10)={0x4, 0x6, 0x6, "fdeb4e3c6899", 0xfff, 0x0}, 0x10) seccomp(0xfffffffffffffffd, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair(0x10, 0x3, 0x0, &(0x7f00008d7000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000927000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x101, 0x1, 0x8, 0x10}, &(0x7f0000caa000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000153000-0x8)={r5, 0x31}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000794000)={r5, 0x100000001, 0x30, 0x9, 0x9}, &(0x7f00001c9000)=0x18) 2017/11/08 00:51:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) prctl$setptracer(0x59616d61, r0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00008b5000-0x4)=0x0) getpgid(r1) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b80000)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$KVM_GOOGLE_GET_METRICS_CPU(r2, 0x4010aefd, &(0x7f00006d4000-0x9a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = semget$private(0x0, 0x3, 0x10) semctl$GETPID(r3, 0x4, 0xb, &(0x7f000029c000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000089b000-0xbc)={0x1, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000000, "cac92b5427789f0d", "511888b795f6af173fe03ef90a8c1f595293bf2fa22152351d28a08d17cb0c57", 0x5, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/08 00:51:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) set_robust_list(&(0x7f000053b000)={&(0x7f0000c5a000/0x1000)=nil, 0x0, &(0x7f00000fb000/0x3000)=nil}, 0x18) 2017/11/08 00:51:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x3, 0x0, &(0x7f000031b000)={0x1, &(0x7f00004be000)=[{0x6, 0x0, 0x0, 0x0}]}) r0 = syz_open_dev$sg(&(0x7f00009e2000)="2f6465762f73672300", 0xff, 0x801) setsockopt$inet_tcp_TCP_PSP_LISTENER(r0, 0x6, 0x6c4, &(0x7f00006c5000-0x18)={"eb8d1cd69a4368d854b04a57dd0dd60d", 0x1, 0x0}, 0x18) eventfd(0xe7) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009e8000)={0x0, 0x0}) socketpair(0x10, 0x3, 0x0, &(0x7f00008d7000)={0x0, 0x0}) r2 = msgget$private(0x0, 0x8) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000217000)="") setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ae0000)="6eb94ee3fe13816383a97742431900958b6953b9c51dec07b6d5d1eda706f01183b45c8c7353ac686b8ddbe5631b0e0cfa8a60c64d9bf4b6df594aecf474dcd5f6b78009e88a24c8b3f0f0445caeef519691a3", 0x53) sync() bind$inet(r1, &(0x7f00003b9000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/08 00:51:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000982000-0x8)={0x0, 0x0}) fsync(r0) uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") signalfd4(r1, &(0x7f00002a0000-0x8)={0x3}, 0x8, 0x800) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ee9000-0xc)={&(0x7f000067f000-0x8)="2e2f66696c653000", 0x0}, 0xc) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000e3f000)={0x0, 0x0, []}) 2017/11/08 00:51:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) connect(r0, &(0x7f0000c51000-0xc)=@nl={0x10, 0x0, 0x101, 0x5}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000bdc000/0x1000)=nil, 0x1000) uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000f40000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) 2017/11/08 00:51:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000001000-0x10)={0x0, &(0x7f0000660000-0x8)=[]}) eventfd(0xe7) socketpair(0x10, 0x3, 0x9, &(0x7f00008d7000)={0x0, 0x0}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000ec8000)={0x0, 0x8}) sync() 2017/11/08 00:51:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000727000)="2f6465762f6e65742f74756e00", 0x0, 0x80000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendfile(r0, r1, &(0x7f00002cc000-0x8)=0x0, 0x9) r2 = socket$inet6(0xa, 0x1, 0x200) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000059e000-0x10)={0x6, &(0x7f0000811000-0x30)=[{0x3f, 0x4, 0x1, 0x401}, {0x100, 0x3, 0x3, 0x3}, {0x0, 0xfffffffffffffffd, 0x3, 0xe2}, {0xffffffffffffffe1, 0x9, 0x24d, 0x8}, {0x6, 0x69, 0x7, 0xffff}, {0x8, 0x4, 0x80, 0x78}]}, 0x10) socketpair$inet(0x2, 0x4, 0xfff, &(0x7f0000769000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00007bf000-0x160)={{{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffc01}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x10001, 0x8, 0x8, "d48d4f233b1233bf7a3b80d0df3715a75e42f2c9b388e4eea015806a824ca2381739ffbcc628e95322d16d1b0900b13541a155cba7052eaf1a7701e14229a9ba0f15521b1c7b5d7fe389f1cecedda69f"}, 0x160) r4 = fcntl$dupfd(r2, 0xffffffffffffffff, r2) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000841000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eda000-0x4)=0xb) 2017/11/08 00:51:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000b0d000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000002000)=0x1c, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00008de000)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000738000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000d95000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, r1}) r2 = accept4(0xffffffffffffffff, &(0x7f000071d000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000517000-0x4)=0x10, 0x800) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00005bd000-0x2)=0x521) munlock(&(0x7f0000a43000/0x2000)=nil, 0x2000) uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000f40000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) 2017/11/08 00:51:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) r0 = eventfd(0xe7) ppoll(&(0x7f0000ba0000-0x28)=[{r0, 0x4000, 0x0}, {r0, 0xddf962c09514a162, 0x0}, {r0, 0x80, 0x0}, {r0, 0x4020, 0x0}, {r0, 0x8040, 0x0}], 0x5, &(0x7f0000517000-0x10)={0x0, 0x0}, &(0x7f00000bf000)={0xfffffffffffff079}, 0x8) socketpair(0x10, 0x3, 0x0, &(0x7f00008d7000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x462) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000bfb000-0x18)={0x0, 0x800, 0x20, 0x7fffffff, 0x8}, &(0x7f0000097000)=0x18) mlock2(&(0x7f0000481000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000066f000-0x8)={r3, 0x3}, &(0x7f0000862000)=0x8) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00006f4000)=0x0) sync() 2017/11/08 00:51:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000514000)="2f6465762f6175746f667300", 0x142, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000dcb000-0x4)=0x0) r2 = geteuid() lstat(&(0x7f0000a7b000)="2e2f66696c653000", &(0x7f0000a46000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000641000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002aa000)=0xe8) r6 = getgid() r7 = syz_open_dev$evdev(&(0x7f0000a82000-0x2)="2f6465762f696e7075742f6576656e742300", 0x3, 0x2000) r8 = socket$nfc_raw(0x27, 0x1, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000a7f000-0x4)=0x0) getresuid(&(0x7f0000f75000)=0x0, &(0x7f00008e0000-0x4)=0x0, &(0x7f0000923000)=0x0) getresgid(&(0x7f0000271000)=0x0, &(0x7f00001ab000)=0x0, &(0x7f000086e000)=0x0) r12 = memfd_create(&(0x7f0000689000-0xc)="70726f637472757374656400", 0x2) r13 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000620000)="2f6465762f6877726e6700", 0x10000, 0x0) r14 = socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000316000-0x8)={0x0, 0x0}) r16 = socket$alg(0x26, 0x5, 0x0) r17 = socket$inet_icmp(0x2, 0x2, 0x1) r18 = creat(&(0x7f0000f98000-0x8)="2e2f66696c653000", 0x6) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fa9000)={0x0, 0x0}) r20 = getuid() r21 = getgid() r22 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00006aa000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000516000-0x4)=0xe8) r24 = getegid() socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000853000-0x8)={0x0, 0x0}) r26 = openat(0xffffffffffffff9c, &(0x7f0000a00000-0x8)="2e2f66696c653000", 0x1, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e26000-0x8)={0x0, 0x0}) socketpair(0x1f, 0x3, 0xfff, &(0x7f0000d99000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000da8000)=0x0) getresuid(&(0x7f00006bc000-0x4)=0x0, &(0x7f0000d5f000)=0x0, &(0x7f0000b36000)=0x0) r31 = getegid() r32 = fcntl$getown(0xffffffffffffff9c, 0x9) fstat(0xffffffffffffffff, &(0x7f0000504000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000092a000)="2e2f66696c653000", &(0x7f0000e3c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r35 = getpgrp(0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b93000-0xc)={0x0, 0x0, 0x0}, 0xc) getgroups(0x2, &(0x7f00006e4000)=[0x0, 0x0]) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000453000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00006b1000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000063d000)=0xe8) getgroups(0x3, &(0x7f00007d4000)=[0x0, 0x0, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000ab8000-0x4)=0x0) stat(&(0x7f00007a9000-0x8)="2e2f66696c653000", &(0x7f0000984000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00003e4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000934000-0x4)=0xc) r44 = getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ed1000-0xb)={0x0, 0x0, 0x0}, &(0x7f0000995000-0x4)=0xc) lstat(&(0x7f0000890000-0x8)="2e2f66696c653000", &(0x7f0000925000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r47 = signalfd4(0xffffffffffffff9c, &(0x7f0000386000-0x8)={0x7fffffff}, 0x8, 0x800) r48 = socket$inet6(0xa, 0xe, 0xfffffffffffffffd) r49 = creat(&(0x7f0000310000)="2e2f66696c653000", 0x0) socketpair$inet(0x2, 0xa, 0x1, &(0x7f00003b9000-0x8)={0x0, 0x0}) r51 = open(&(0x7f0000e48000)="2e2f66696c653000", 0x0, 0x20) r52 = socket$inet6_sctp(0xa, 0x1, 0x84) r53 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000ff6000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d6c000)=0x1c, 0x800) r54 = signalfd(0xffffffffffffffff, &(0x7f00003e7000)={0x10001}, 0x8) r55 = syz_open_dev$vcsa(&(0x7f0000d9b000-0xb)="2f6465762f766373612300", 0x8001, 0x400) r56 = socket$bt_bnep(0x1f, 0x3, 0x4) r57 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a42000)=0xffffffff, 0x4) r58 = open(&(0x7f000099a000)="2e2f66696c653000", 0x60000, 0x8) r59 = socket$bt_hidp(0x1f, 0x3, 0x6) r60 = openat(0xffffffffffffff9c, &(0x7f0000420000-0x8)="2e2f66696c653000", 0x0, 0x20) r61 = syz_open_dev$random(&(0x7f0000bea000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x200) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000051d000-0x4)=0x0) stat(&(0x7f0000b73000-0x8)="2e2f66696c653000", &(0x7f0000507000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000ca1000)="2e2f66696c653000", &(0x7f00004c2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000625000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000ab5000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009fd000)=0xe8) lstat(&(0x7f0000580000-0x8)="2e2f66696c653000", &(0x7f000051f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000038d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f00000)=0xc) stat(&(0x7f00001e7000-0x8)="2e2f66696c653000", &(0x7f0000f0e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000380000)="2e2f66696c653000", &(0x7f0000137000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r71 = accept(0xffffffffffffffff, 0x0, &(0x7f0000fde000)=0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000445000-0x8)={0x0, 0x0}) r73 = syz_open_dev$mouse(&(0x7f0000cdf000)="2f6465762f696e7075742f6d6f7573652300", 0xfffffffffffffffc, 0x44000) r74 = socket$unix(0x1, 0x7, 0x0) r75 = syz_open_dev$usbmon(&(0x7f0000c62000-0xd)="2f6465762f7573626d6f6e2300", 0x1, 0x18040) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f16000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cf6000)={0x0, 0x0}) r78 = inotify_init() r79 = accept$netrom(0xffffffffffffffff, &(0x7f000073a000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f000099c000-0x4)=0x48) r80 = socket$alg(0x26, 0x5, 0x0) r81 = accept$unix(0xffffffffffffff9c, &(0x7f0000dc1000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000fc8000-0x4)=0x8) r82 = signalfd(0xffffffffffffffff, &(0x7f0000c1e000)={0x7a0}, 0x8) r83 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ae1000-0x4)=0x0, 0x4) r84 = inotify_init() socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000458000-0x8)={0x0, 0x0}) r86 = syz_open_dev$vcsn(&(0x7f0000263000)="2f6465762f7663732300", 0x7, 0x250000) r87 = socket$inet6_udp(0xa, 0x2, 0x0) r88 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d3e000-0xb)="2f6465762f6877726e6700", 0x10000, 0x0) r89 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000be1000)="2f6465762f6877726e6700", 0x80000, 0x0) r90 = getpid() fstat(0xffffffffffffff9c, &(0x7f0000b60000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r92 = getegid() r93 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000fc000)="2f6465762f72666b696c6c00", 0x40000, 0x0) r94 = bpf$OBJ_GET_MAP(0x7, &(0x7f00003cb000-0xc)={&(0x7f00006b6000)="2e2f66696c653000", 0x0}, 0xc) r95 = epoll_create(0x5) sendmmsg$unix(r0, &(0x7f00009c2000)=[{&(0x7f0000fe6000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00006ae000-0x20)=[{&(0x7f0000cd7000)="9f5a49d0f0eacec2df7549cb1bbf2d45954a77a702934d4527b8d06e7146ce260337e8f16e4db72ac88a7832e02500815aed63a61aca07d9096a961d9d7cd5af98000fcf6a7e5045d5b04a9ca47fcb66f2a31eb54f3c481a09e0b40b507570ffdb7bbe1aa8bfe392a9709cad447c8c2ed86fc5519b83831c97fb5b044d4e36067839656ce2e0bf0c49fa982e4ed5d7ca07871f0390a290f7332e963910760fe0518aa6301fc231bc2cc3ad280ff69dab8e847438048c2d33a4061983547f32611b5aa8beaeafdc7c8c793f811511b8", 0xcf}, {&(0x7f000050d000-0x1000)="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", 0x1000}], 0x2, &(0x7f00007ee000-0xa8)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r7, r8]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x30, 0x1, 0x1, [r12, r13, r14, r15, r16, r17, r18]}], 0x5, 0x24000000}, {&(0x7f0000018000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00001bd000)=[], 0x0, 0x0, 0x0, 0x20000001}, {&(0x7f0000983000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000a7d000)=[{&(0x7f00004dd000-0x5c)="0bd6f62d294fcb1c9d63b7386b2dd3f6cf7b6b95733e27d64edb5bebaddf9f8dc572823cd14371752014ba2cce5bd7094e6bfd076b767287ba27ddcd9c09a5c295384ce14bf68cc1da66d17c3da818745a7eeaff602319743c929d60", 0x5c}, {&(0x7f0000fd4000)="084c8d051cfad77243aa00460930edb3ffed86ee867eab539cf627010142086a5a67b60d11fe5559cc1eb3b1da641b8305e934701405bef8009d4a9e0367d643100a19ca22ecb6cb160b77103838663f4853c0642c7728ec05b0ea940034ad900bf332b098a5e7653cbe66e5f6adb2974c89286dd5692b7424cbdff0", 0x7c}, {&(0x7f00003eb000-0x96)="05dd20e0203d0a9fe2e6ef78651b996b35a29b291346253032424e07006717932ceb24dee8a91d1c6f2859110926c6903e5c4259ecd6a18edf259a6c1000264ea978d03c97510618aff6cb62e50caa07eff4f00bdca3c9349d137d2c3e741d97b9c1860b464eeab5392431c13e187ab0736b5bf690f439a1ce85128a146da91b2676f5f4dc7633660ef5bfde19ecd37e4587686afdc6", 0x96}, {&(0x7f0000411000)="2d816c2c8f829be388154419c4c35137d5ba54613191d4eeaa7840de5babdf37023222075d675014e14cbfa8c7830a51b03c5d9822c26820a129397d74fe8bed9cc941c8ec3d3db8af3c1145f80af2e099cee657b21400c5edc72743683c5ed0bfb7a8229bdaee916a2f03", 0x6b}, {&(0x7f000048c000)="d8dedaa71f8137e879908b3dd98dba9ed1349871a99ff15bd15fc79673f7a26769e1d74e37b11ef84b78b87adeea7d1f16ba710ea8946c1a489094d1a9d2c83aaac6328c435fdcad0cea695b238c7209c86d81fc64f183b4739812795759ddddf572788888592f51d848bc125a121e8dcc140fa7d9c2367893f3ab710dfb58085a8fd83e8e659ecc42b8d11f14ed944ca48c6e0f4f89f8dd8a118010ceb6de25ba997f739705f4239eb0f211b6ce6914cc0d0635ac281d95c9104abc1c03c45491801d22688081c55174ea20bb6f7de2bf2c44a92627df63f8136ce37dbb07bcda50c92e4fdac3bc6303", 0xea}], 0x5, &(0x7f0000907000)=[@cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x20, 0x1, 0x1, [r25, r26, r27, r28]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, r38, r39, r40}], 0x7, 0x8841}, {&(0x7f000083a000)=@abs={0x0, 0x0, 0x0}, 0x8, 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0x1000}, {&(0x7f0000e80000)="c6f8cba932ed4e0f6756ca08ad0aa4329e632e83af4780d51530908efdcdf8e57cf2047deaf7d37a3a34f720067f94ad0f34c2439a25d1bde3cf2d7af8f9935941419ad9168c141831d9ce75cbf57b2fa391f7a1572f7f53f134d81f2ccc9b11d5db697aa49b1978cab1b3f94d264e8909459d0d624bb7a3c7a34e1ad8af00cd91aec5ddc542d3edeb77775ecbfd9f3715c363e38cccabd55080f0ae3a481d0993b51e67c92d02929e776c54b9dca79fb738", 0xb2}, {&(0x7f00002e9000)="fea5ecaa5f9776cbcc7e9ab559d5867eb3a0f5429dded46b7664a24ae987b240c13efe082d8768c768783c8cae594a3444a4b389c1e3c643f326830b7247f1b85630f4c068b64a1f6446e3e47add62a8adb053303f2b1110e103c26200b1323ea3c7e6ea900be04a9fb93420f603eec8abd6bd62fd4d81f759d7869a51006c9694b4fcd9b97c88c01eb35dd3cd043d14899568", 0x93}, {&(0x7f0000c8a000)="0e705e851d601e003f78cf49595222bfade58dd48bbc6a25a981055a5e6ee9df22483ca409fcacfdcfad8425151fab06cd2ee84a3d7899dfd27ab3b84b1eefef33889663a4d39d49191d06a11ec2b957bd29f6d984a21dcb3bd2b542dfbb091da48ec545633be5a5c557b1111a7e3da5bd5108109b6c57d940759faf66affda943b656439fe118714c4aa52857f19c41cb6638f79f4513a8f2fe19aa72843ce1eb0237e9199495aed08e12db703af17d8257c8", 0xb3}, {&(0x7f0000855000-0xb9)="52547a0902af36d45b5df5a7c2665d5563bf3c340e70912d41bfd8a5ee90d4536f261be76aafafeef69fa4e548c99729aa23fe847c11bc3a51cdb605a0ee8ddadd1f870dc2ae75c584da0080b9052ad55f70e23ed6d772b57a063b08b70aaf2d679542d8f664f7555e11131083d33c403bda1193582b66ce5c144cba8e01d0263704a5a42c95b3591601f12ce5624a57c3a1a72db044b248307523707a31e8b67bf3eb7c6c133de9fa4f219830b32271bd70aad46fab561af3", 0xb9}, {&(0x7f00004ce000)="5d70760baa5e40cdc6ae03ef1573e623faa1e3c3b98715afcb3af17c3409e2b5065cc3c104f45490d4568eca1b836cf0e8f873eec8e5baa14574a1209fb34697284c47fa66954ce29135bbabe8f211dbaf5f3efe", 0x54}, {&(0x7f0000c5b000)="52f612", 0x3}, {&(0x7f0000b52000)="f65802da12e3db0791e309c22ca0d195", 0x10}, {&(0x7f0000481000)="d3761867332c523f93fedccd5dacbf684354b060d4d9294d91a6e40bd1dfefc30dceda0c67be7b5e1caed886b2a02269e8e753b83d693bb9ea4953f54e7fd2e3d7af960f92310a14729be717f83d0fe0d923bfa5e2ae9ebafa9864db34dd5e20b456d20c73d5bf302376d3ed2c07b6", 0x6f}], 0x9, &(0x7f00007c8000)=[@cred={0x20, 0x1, 0x2, r41, r42, r43}], 0x1, 0x8000}, {&(0x7f0000cb0000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000ab4000-0x40)=[{&(0x7f000035b000-0x54)="9b0ed87704e253d1552007a62cce236365e0c7aeab4dfd4c674ebea1382bbbadb6cd83eed846d33ae683da98ec5c7ffe5914e4d3f2a0e33dcc475549ea1b24feed64899e23bdb9a93ab23095b9315b9c8159cbaf", 0x54}, {&(0x7f0000a61000-0xa9)="074049c494ac19a2cdabb4621a9e1c45e7d542ce6adf391cfa5ac1d70829923971fe4bf83885dae29ff9e12a37020f80e1bb721197c2e7ae92fa15291390e257cc8d3eb97a1036ea8293c5a536b3787ad4ab9c460a157db9209d14758d5ce84f8c48d575846341a00d967adbac0df48fc45bf8d543d06ade8e586872c7f597b24a81c699bd712333aac6e531fce298a77f90db15a504562235a927e78dafeab1020cbd3428b199c8b6", 0xa9}, {&(0x7f0000459000-0xc3)="328ed8648a981c824c538ac034587742cf52ef5da7c20fe0d2f40597a69d1ee59701e012f59b66822579da09ccc5cb79d0832ef65dd28aa9b755b299a1a3d2533f2d78448bffe8b77579386a5daf36dd4394e59c16f51da075ad5b837a3638e55e16f82941388374fe5d6ff129033b3ecf8c7efd8f166546cf69ddecf692b412844b4dadaa37375f7a5c19fd34214a518dc9c6cc686a9a9cf9916e02a70c1d530ff89e23d027aa59a5bef8ac2cd86206b80dd2876aa4b6d4e6fc754e7549668535e133", 0xc3}, {&(0x7f000097d000-0x1000)="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", 0x1000}], 0x4, &(0x7f0000ff6000)=[@cred={0x20, 0x1, 0x2, r44, r45, r46}, @rights={0x28, 0x1, 0x1, [r47, r48, r49, r50, r51, r52]}], 0x2, 0x20000000}, {&(0x7f0000648000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000060d000)=[{&(0x7f0000f10000)="740d998288af942f08af12b1b6f9596b3a077f28b822770564041ba93859e9fcc29e1bcf32a42b0b6b6c2e180f0d80e3bab526deb87451d3623258cb8558bbe3ba47905aaf434ee34810c139d6c300fe30b047287673e6f02d6b4c696a187ac57c76980d92d2de26e3faec0b4db47e54816a47769f39f32ad0c7010cb5a833b52a5a0a5079d0da47d43dc301ac8137855d3cf1389a4629a6064bbefaeb6f9de767279164990771049462195a1e53ea0592662daca28d9112fb592343b4367ae87efa6d881d29f98ab3a58c62352669609ea5fcab747314c3f7541d0ceb49af9780caf8", 0xe3}], 0x1, &(0x7f0000788000-0x158)=[@rights={0x38, 0x1, 0x1, [r53, r54, r55, r56, r57, r58, r59, r60, r61]}, @cred={0x20, 0x1, 0x2, r62, r63, r64}, @cred={0x20, 0x1, 0x2, r65, r66, r67}, @cred={0x20, 0x1, 0x2, r68, r69, r70}, @rights={0x28, 0x1, 0x1, [r71, r72, r73, r74, r75, r76]}, @rights={0x38, 0x1, 0x1, [r77, r78, r79, r80, r81, r82, r83, r84, r85]}, @rights={0x20, 0x1, 0x1, [r86, r87, r88, r89]}, @cred={0x20, 0x1, 0x2, r90, r91, r92}, @rights={0x20, 0x1, 0x1, [r93, r94, r95]}], 0x9, 0x4}], 0x6, 0x1) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000f40000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) 2017/11/08 00:51:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00001ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000278000)=0xb) 2017/11/08 00:51:54 executing program 5: seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x3, 0x10004, &(0x7f0000001000-0x8)={0x0, 0x0}) 2017/11/08 00:51:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000480000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eda000-0x4)=0xb) 2017/11/08 00:51:54 executing program 6: eventfd(0xfffffffffffffffe) socketpair(0xe, 0x3, 0x9, &(0x7f0000c44000-0x8)={0x0, 0x0}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000ec8000)={0x0, 0x8}) sync() socket$kcm(0x29, 0x2, 0x0) 2017/11/08 00:51:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ab2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000021f000-0x8)={0x0, 0x0}) pipe(&(0x7f00001cf000-0x8)={0x0, 0x0}) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000f00000-0x4)=0x6, 0x4) socketpair(0x10, 0x3, 0x0, &(0x7f00008d7000)={0x0, 0x0}) openat$cuse(0xffffffffffffff9c, &(0x7f0000047000-0xa)="2f6465762f6375736500", 0x80000, 0x0) r3 = accept$inet(r0, 0x0, &(0x7f00008a2000)=0x0) setsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000e99000)=0x0, 0x4) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00002be000-0x68)={0x7b, 0x0, [0x6, 0x6, 0xd73, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/08 00:51:54 executing program 6: seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) eventfd(0xe7) socketpair(0x10, 0x3, 0x9, &(0x7f00008d7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000a8e000)=0x4) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") connect$netlink(r0, &(0x7f00009c5000)={0x10, 0x0, 0x9, 0x3ff}, 0xc) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000ec8000)={0x0, 0x8}) sync() 2017/11/08 00:51:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x9c1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) eventfd(0xe7) socketpair(0x10, 0x3, 0x0, &(0x7f00008d7000)={0x0, 0x0}) setsockopt$packet_int(r0, 0x107, 0xb, &(0x7f00008ff000-0x4)=0xffffffffffffffc1, 0x4) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") sync() 2017/11/08 00:51:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) prctl$setptracer(0x59616d61, r0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00008b5000-0x4)=0x0) getpgid(r1) munlock(&(0x7f0000a3e000/0x4000)=nil, 0x4000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b80000)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$KVM_GOOGLE_GET_METRICS_CPU(r2, 0x4010aefd, &(0x7f00006d4000-0x9a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = semget$private(0x0, 0x3, 0x10) semctl$GETPID(r3, 0x4, 0xb, &(0x7f000029c000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000089b000-0xbc)={0x1, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000000, "cac92b5427789f0d", "511888b795f6af173fe03ef90a8c1f595293bf2fa22152351d28a08d17cb0c57", 0x5, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/08 00:51:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00007a2000-0xa)="2f6465762f6375736500", 0x0, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000268000)=0x80) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000841000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eda000-0x4)=0xb) getpeername$packet(r2, &(0x7f0000785000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005b5000)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00004a1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1f, 0x8, 0x0, 0x3, 0x0, r3}) 2017/11/08 00:51:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000982000-0x8)={0x0, 0x0}) fsync(r0) uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") signalfd4(r1, &(0x7f00002a0000-0x8)={0x3}, 0x8, 0x800) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ee9000-0xc)={&(0x7f000067f000-0x8)="2e2f66696c653000", 0x0}, 0xc) 2017/11/08 00:51:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair(0x10, 0x3, 0x0, &(0x7f00008d7000)={0x0, 0x0}) rename(&(0x7f000010e000-0x8)="2e2f66696c653000", &(0x7f0000690000-0x7)="2e2f66696c653000") 2017/11/08 00:51:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000cc7000-0x28)={0x0, 0x15, 0x2, 0xfffffffffffffff8, "68cc6405cb65af1f9dfc9f483e031697993ed9a9d0950d568975223a41e0dff8"}) uname(&(0x7f00000db000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = gettid() process_vm_readv(r1, &(0x7f0000f22000-0x80)=[{&(0x7f0000592000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f0000a52000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}, {&(0x7f0000790000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000202000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}, {&(0x7f0000b5e000-0x9)="000000000000000000", 0x9}, {&(0x7f0000dad000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}, {&(0x7f0000f3d000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f0000327000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}], 0x8, &(0x7f00006c7000-0x50)=[{&(0x7f00002ab000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000d66000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d}, {&(0x7f00005f4000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f000030c000)="", 0x0}, {&(0x7f0000398000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}], 0x5, 0x0) ioctl$KDDISABIO(r0, 0x4b37) seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x100000001, 0x0}]}) eventfd(0x1000) socketpair(0x10, 0x3, 0x0, &(0x7f0000b37000-0x8)={0x0, 0x0}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f00003fb000)=0x7) sync() 2017/11/08 00:51:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000841000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eda000-0x4)=0xb) 2017/11/08 00:51:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bdf000)={0x0, 0x0}, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000b45000)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) eventfd(0xe7) socketpair(0x10, 0x3, 0x0, &(0x7f00008d7000)={0x0, 0x0}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") sync() 2017/11/08 00:51:54 executing program 6: seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) eventfd(0xe7) socketpair(0x10, 0x3, 0x9, &(0x7f00008d7000)={0x0, 0x0}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000ec8000)={0x0, 0x8}) sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10) 2017/11/08 00:51:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00006d9000)="2f6465762f72746300", 0x41, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0xc00) uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") setsockopt$inet6_tcp_TCP_MINRTT_INTERVAL(r0, 0x6, 0x6bf, &(0x7f00004b6000-0x4)=0x20, 0x4) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000f40000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) clock_gettime(0x0, &(0x7f0000df0000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f000039b000)={0x4}, &(0x7f00007f1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009ed000)={r1, r2+10000000}, 0x8) 2017/11/08 00:51:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair(0x10, 0x3, 0x0, &(0x7f00008d7000)={0x0, 0x0}) ioctl$KVM_GOOGLE_GET_VMX_STATE(r0, 0xc018aefe, &(0x7f00009a6000)={0x0, 0x0, 0x0, 0x55, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) remap_file_pages(&(0x7f00003b9000/0x1000)=nil, 0x1000, 0x200000001, 0xfff, 0x4) 2017/11/08 00:51:54 executing program 7: r0 = open(&(0x7f0000573000-0x8)="2e2f66696c653000", 0x0, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000000)="0352e7cf6cf289aa2b5a88d51518833921b6c0f0c9ca8c7fb1282dc0766ec63af268ea641c979c0e4aca737967fe1ae333b90c14fb4517cf037ccab4bc21857a085cd81d4f20455d10006b9241a94966ef296b782716da2436df67755c315b65cb73090aba41c0dbeb30b053dafd828d6c2f1bb267fa5b734425aaed86062e5d84662b6a6a5b1412ad33431c56581933aa06fcccc2704317587ba4d10560ae4408ee14aebd5bb16cb560396d82b0b8ded795daac4d270b86c06d5698989aa9a1483750b8e8") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000490000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x16, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6e723000000000000000000000000000"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004f8000-0x4)=0x0) rt_tgsigqueueinfo(r1, r2, 0x22, &(0x7f00008e1000)={0x1f, 0x81, 0x1, 0x2}) r3 = socket$inet6(0xa, 0x1, 0x5) r4 = fcntl$dupfd(r3, 0x0, r3) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000841000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eda000-0x4)=0xb) 2017/11/08 00:51:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003d3000)="2f6465762f6375736500", 0x80000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) eventfd(0xe7) socketpair(0x10, 0x6, 0x4000000000, &(0x7f00000ff000)={0x0, 0x0}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00002be000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sync() 2017/11/08 00:51:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) prctl$setptracer(0x59616d61, r0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00008b5000-0x4)=0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000a3e000/0x4000)=nil, 0x4000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b80000)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$KVM_GOOGLE_GET_METRICS_CPU(r1, 0x4010aefd, &(0x7f00006d4000-0x9a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = semget$private(0x0, 0x3, 0x10) semctl$GETPID(r2, 0x4, 0xb, &(0x7f000029c000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000089b000-0xbc)={0x1, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000000, "cac92b5427789f0d", "511888b795f6af173fe03ef90a8c1f595293bf2fa22152351d28a08d17cb0c57", 0x5, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/08 00:51:54 executing program 6: seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) eventfd(0x1ff) socketpair(0x10, 0x3, 0x9, &(0x7f00008d7000)={0x0, 0x0}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000ec8000)={0x0, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000000)=0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000c6c000)=0x3, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000090d000)="2f6465762f6175746f667300", 0x101200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MINRTT_INTERVAL(r1, 0x6, 0x6bf, &(0x7f0000001000-0x4)=0x80, 0x4) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000001000-0x48)={0x10002, 0x0, [0x100000001, 0xffffffff, 0x8, 0x0, 0x8c6, 0x4, 0x2, 0x1f]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000001000-0x19)="00000000000000000000000000000000000000000000000000", 0x19, 0x10040, &(0x7f0000002000-0x10)={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000001000-0x8)={r2, 0x7fffffff}) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000001000-0x1)=0x0) sync() 2017/11/08 00:51:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair(0x10, 0x3, 0x0, &(0x7f00008d7000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000222000-0x98)={0x0, @in6={{0xa, 0x2, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x626}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000321000)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000092b000)={r2, 0xb75}, &(0x7f0000391000-0x4)=0x6) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000148000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000011c000-0x4)=0x14) 2017/11/08 00:51:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000982000-0x8)={0x0, 0x0}) fsync(r0) uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") signalfd4(r1, &(0x7f00002a0000-0x8)={0x3}, 0x8, 0x800) 2017/11/08 00:51:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) eventfd(0xe7) socketpair(0x10, 0x3, 0x0, &(0x7f00008d7000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000061b000)=0xfff, 0x4) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00005b3000-0x4)=0x16) sync() 2017/11/08 00:51:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000008000)="2f6465762f73657175656e63657200", 0x0, 0x0) getsockopt$inet6_tcp_TCP_PSP_SYN_SPI(r0, 0x6, 0x6c5, &(0x7f00004f2000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f000098b000)=0x18) uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00006b9000-0x8)={0x401, 0x8}, 0x8) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000f40000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) 2017/11/08 00:51:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0xffffffffffffffff, 0x0, 0x407ffc0003}]}) socketpair(0x10, 0x3, 0x0, &(0x7f00008d7000)={0x0, 0x0}) 2017/11/08 00:51:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007ef000)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000586000)="2032eb", 0x3, 0x80, 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000841000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eda000-0x4)=0xb) 2017/11/08 00:51:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000f40000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) r0 = syz_open_dev$usbmon(&(0x7f00009fe000-0xd)="2f6465762f7573626d6f6e2300", 0x6, 0x20000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000018f000-0x28)={@common="62637366300000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$packet(r0, &(0x7f0000710000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb, 0x0, &(0x7f0000619000)={0x11, 0x7, r1, 0x1, 0x1000, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2017/11/08 00:51:54 executing program 6: seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) r0 = eventfd(0xe7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000001000-0x10)={0x5, 0x1a, &(0x7f0000001000-0x1a)="a00c74d7909293c4b0d79c44c4e1b1ec79d9d57b1336ea208652"}) socketpair(0x9, 0x807, 0x7, &(0x7f00008d7000)={0x0, 0x0}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000ec8000)={0x0, 0x8}) sync() r1 = semget$private(0x0, 0x4, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r1, 0x3, 0x12, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/08 00:51:54 executing program 4: seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) eventfd(0xe7) socketpair(0x10, 0x3, 0x9, &(0x7f00008d7000)={0x0, 0x0}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000ec8000)={0x0, 0x8}) sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10) 2017/11/08 00:51:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a23000-0x8)={0x0, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f0000a70000)="2f6465762f7573626d6f6e2300", 0x4, 0x200) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00002cb000)=[0x3, 0xfdab]) prctl$getreaper(0x19, &(0x7f0000fa9000-0x8)=0x0) read(r0, &(0x7f0000ee9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8) eventfd(0xe7) socketpair(0x10, 0x3, 0x0, &(0x7f0000f84000)={0x0, 0x0}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") r3 = fcntl$getown(r2, 0x9) process_vm_writev(r3, &(0x7f000088b000)=[{&(0x7f0000111000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f00006a9000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}, {&(0x7f0000ad0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}, {&(0x7f0000d39000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}, {&(0x7f0000a9a000)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f0000371000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000be8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}], 0x7, &(0x7f0000ab5000-0x30)=[{&(0x7f00005a4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}, {&(0x7f00005e8000-0x13)="00000000000000000000000000000000000000", 0x13}, {&(0x7f0000cbc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x3, 0x0) sync() 2017/11/08 00:51:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat(0xffffffffffffffff, &(0x7f00003e3000)="2e2f66696c653000", 0x4240, 0x2) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00005ce000)={0x0, 0x8, 0x2, &(0x7f000090e000)=0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000290000)={0x2, 0x2, 0xa2, 0x2, 0x4}, 0x14) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00000e7000-0x8)=[0x6, 0x3]) socketpair(0x10, 0x3, 0x0, &(0x7f00008d7000)={0x0, 0x0}) 2017/11/08 00:51:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = dup(r0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000b98000)={&(0x7f0000313000-0xc)=[0x2, 0x8, 0x2], 0x3, 0x5, 0x8, 0x7, 0xb, 0x9, {0x20, 0x9, 0x67, 0x6, 0xffffffffffffffff, 0x20, 0x3a7, 0x5, 0x4, 0x5, 0x863d, 0x7fffffff, 0x6, 0x40, "dd9d99299f8ca297202820637487c2020e5ca25fd020b3c15f959133d1cc95e5"}}) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00006f2000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ad1000)=0xb) 2017/11/08 00:51:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) prctl$setptracer(0x59616d61, r0) getpgid(0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000a3e000/0x4000)=nil, 0x4000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b80000)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$KVM_GOOGLE_GET_METRICS_CPU(r1, 0x4010aefd, &(0x7f00006d4000-0x9a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = semget$private(0x0, 0x3, 0x10) semctl$GETPID(r2, 0x4, 0xb, &(0x7f000029c000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000089b000-0xbc)={0x1, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000000, "cac92b5427789f0d", "511888b795f6af173fe03ef90a8c1f595293bf2fa22152351d28a08d17cb0c57", 0x5, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/08 00:51:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000982000-0x8)={0x0, 0x0}) fsync(r0) signalfd4(r1, &(0x7f00002a0000-0x8)={0x3}, 0x8, 0x800) 2017/11/08 00:51:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x400000) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000670000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x401, 0x9, 0x0, 0x401, 0x1004, 0x14000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x90000000000000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000bc3000-0x88)={0x6, {{0xa, 0x2, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000f40000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) 2017/11/08 00:51:54 executing program 5: seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair(0x10, 0x3, 0x0, &(0x7f00008d7000)={0x0, 0x0}) 2017/11/08 00:51:54 executing program 7: r0 = creat(&(0x7f0000df1000-0x8)="2e2f66696c653000", 0x31) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000fc4000)={0xee1c, 0x2, {0xffffffffffffffff, 0x3, 0x7f, 0x3, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000473000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x4, 0x3, 0x3, 0x4}, &(0x7f00000b3000)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000e18000-0x1)={r3, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000841000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eda000-0x4)=0xb) 2017/11/08 00:51:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x400000, 0x80802) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x0, 0x0}) r2 = epoll_create(0x1454) read(r1, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000", 0x1e) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000ff9000)={0x2, 0x0}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000a48000-0x9)="2f6465762f73672300", 0x9, 0x400000) openat(r3, &(0x7f0000f77000)="2e2f66696c653000", 0x4042, 0xa0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000ffb000-0x4)=0x0, &(0x7f00003e6000)=0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r4 = openat(0xffffffffffffffff, &(0x7f0000a0e000)="2e2f66696c653000", 0x40, 0x1) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00003ec000)={0x0, @in6={{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x33}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x5, 0x1a3a29c6, 0x59ce, 0x6, 0x101, 0x20, 0x1, 0x3, 0x1948, 0x7fff, 0x1, 0x6, 0x80000000, 0x401]}, &(0x7f0000ffa000-0x4)=0x108) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000a70000-0x8)={r5, 0x7a5b}, &(0x7f0000162000)=0x8) ppoll(&(0x7f00004c8000-0x50)=[{r1, 0x1400, 0x0}, {r2, 0x80, 0x0}, {r1, 0x8000, 0x0}, {r1, 0x80, 0x0}, {r1, 0x1560, 0x0}, {r2, 0x0, 0x0}, {r2, 0x28, 0x0}, {r2, 0x2000, 0x0}, {r2, 0x2b771af0a94fd80c, 0x0}, {r1, 0xd, 0x0}], 0xa, &(0x7f0000000000)={0x1000000077359400, 0x0}, &(0x7f00004c7000)={0x5}, 0x8) mlock(&(0x7f00004d1000/0x3000)=nil, 0x3000) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000ffa000-0x9)="2f6465762f76637300", 0x2, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/08 00:51:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000601000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) eventfd(0xe7) socketpair(0x10, 0x3, 0x0, &(0x7f00008d7000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000e5b000-0x30)={0xf, 0x3, &(0x7f0000987000)=[@map={0x101, 0x800, 0x1, r2}, @generic={0x1, 0x10001, 0x1f, 0x1}, @map={0x6, 0xea2, 0xfffffffffffffe01, r1}], &(0x7f0000fe6000-0x3)="232400", 0x2, 0x62, &(0x7f0000cb2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81, 0x1}, 0x30) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000b54000)=0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f000058e000-0x88)={0x9, {{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") ioctl(r2, 0x4006, &(0x7f0000608000-0x51)="d565cbc980239a56f72d2de2244ae6b52d26110babda79d5fbb1d996ea35851ae0c8921f0bdcea459ac584338e0bcbcdb046f61e32b8c44480d77c0c5a748e50645afd9e7c1655c46d2b330f0a5a8ca225") sync() 2017/11/08 00:51:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000418000/0x4000)=nil, 0x4000) uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000f40000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) 2017/11/08 00:51:54 executing program 6: seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) eventfd(0xe7) socketpair(0x10, 0x3, 0x9, &(0x7f00008d7000)={0x0, 0x0}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000bb5000)=[0x1, 0x8]) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000ec8000)={0x0, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x6000, &(0x7f0000707000)=0x0, 0xe, r0, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000002000-0xa)={0x2, "3de121f0051f"}) 2017/11/08 00:51:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d9b000-0xb)="2f6465762f6877726e6700", 0x200, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000091000-0x88)={0x0, 0x80, "bd3df6fa9992902f0a61e572cbfc0a3968250ae67fd6f8ab58ca91b640f52ddeba01baf6b9997694a4de09792c933cc47d35921f0fcc385af199eecddbf6163455ef228265eb69b1f3da01b75ab03ca3cb180f6ad1e3f7c2d94b7539e09b2bffc893b18385ecb0e52fcc1878ebaf6fa0d854af97e1f8f39b5d5dfe25402c806e"}, &(0x7f0000d25000+0x6f2)=0x88) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000079d000)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x7, 0x1, 0x0, 0x4, 0x1, 0x0, 0x753b, 0x0, 0xefce, 0x8, 0xcc, 0x4, 0x7fff, 0x7ff]}, &(0x7f000050c000)=0x108) r2 = socket$inet6(0xa, 0x5, 0x9) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00006fc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac7000-0x4)=0xb) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000d6c000)={0x48, 0x820b, 0xf1, 0x7, 0x0}, &(0x7f0000776000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00007c8000)={r4, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8001}, &(0x7f000050a000)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000025c000-0x8c)={r5, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007c9000-0x4)=0x8c) 2017/11/08 00:51:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x102c0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000-0xb)="c84f8794813d33b6b688873557", 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004da000)="2f6465762f72666b696c6c00", 0x109000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000024d000)=0x0) getpgrp(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000ee4000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f72000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x0, 0xdc0e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000001000-0x18)={@loopback={0x0, 0x1}, 0x0, r4}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/08 00:51:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f6375736500", 0x50500, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000001000)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="15b34a1a028e", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x46, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="6e6af155bc963210a24a1aa89bc4da22"}) ioctl(r0, 0xfffffffffffffffb, &(0x7f0000000000)="b10bdea1abee06fb9ff0d919efc537dcdfe8e64a6e1ab581a72fbb6f60ec5b257c9928c45776276aaedfcbc962cbed8931494d161a0d913ab6287687f42b227c69a8202e3304cb389f6c83e84513966f963f5254a722f1a025f9b5a791f27ef21a9bd77e51b394854ae644b29cfb42b05e024dae4f350dff5bfd4a621b378f4289232a2a6818629cc5402e") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(r0, 0x47ffffff) seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) r2 = syz_open_dev$usbmon(&(0x7f00006c0000-0xd)="2f6465762f7573626d6f6e2300", 0x400, 0x800) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000918000-0xc)={0x90002000, 0x0}) eventfd(0xe7) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000fa7000)={0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x2, 0x13, 0x4, "84373de7cfc4fee537ddfca2c489c59c45156261d99a5fefe58d4d35959a416c9564d1425bca305571f6cb56e806320e140aa190d237eb6b80b6bd7a2bba82cc", "d799ca0ffdf930ffa7805a9a1156b2f120657cc9e06ffd155e323d735a3d07de643b1e9b8e2ae7810e72c87b908ee8cc3cf6b2fed6cfdeb125bfb78de434f46b", "37f598a9fab3d64b1d8429fa651811b20ea6f2ede1a6d67bd022ab065db40d94", [0x9, 0x5]}) socketpair(0x10, 0x3, 0x0, &(0x7f00008d7000)={0x0, 0x0}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") ioctl$EVIOCGSW(r4, 0x8040451b, &(0x7f0000e12000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sync() write$tun(r3, &(0x7f00006c6000)=@hdr={0x1, 0x1, 0x48, 0x8, 0x40, 0x951, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x884e, @ipx={0xffff, 0x4b, 0x200, 0x4, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x100}, {@random=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, "9adce0a8e8d14b15f285506d4d7434d66dbf4be2d48316abcb40a678eb732fa9dc640dc345d9f25537361e1756"}}}}}, 0x63) 2017/11/08 00:51:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00008b5000-0x4)=0x0) getpgid(r0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000a3e000/0x4000)=nil, 0x4000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b80000)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$KVM_GOOGLE_GET_METRICS_CPU(r1, 0x4010aefd, &(0x7f00006d4000-0x9a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = semget$private(0x0, 0x3, 0x10) semctl$GETPID(r2, 0x4, 0xb, &(0x7f000029c000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000089b000-0xbc)={0x1, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000000, "cac92b5427789f0d", "511888b795f6af173fe03ef90a8c1f595293bf2fa22152351d28a08d17cb0c57", 0x5, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/08 00:51:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = accept4(0xffffffffffffffff, &(0x7f0000890000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f000004f000-0x4)=0x60, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00006d9000-0x8)={0x0, 0x7fffffff}, &(0x7f00001be000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000173000)={r1, @in6={{0xa, 0x3, 0xebc5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socketpair(0x1f, 0x5, 0x200000000, &(0x7f0000150000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000040000)=0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000f43000)={r2}) ptrace$setsig(0x4203, r4, 0x4, &(0x7f000048c000)={0x1f, 0x8, 0xf04, 0xffffffff}) 2017/11/08 00:51:54 executing program 6: seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) socketpair(0x10, 0x3, 0x9, &(0x7f00008d7000)={0x0, 0x0}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000ec8000)={0x0, 0x8}) sync() 2017/11/08 00:51:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000982000-0x8)={0x0, 0x0}) signalfd4(r0, &(0x7f00002a0000-0x8)={0x3}, 0x8, 0x800) 2017/11/08 00:51:54 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0xfffffffffffffffe, r0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000841000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eda000-0x4)=0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000001000-0x4)=0x251, 0x4) 2017/11/08 00:51:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x1, &(0x7f000020d000)={0x77359400, 0x0}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000474000-0x38)={0x3, 0x0, [{0x0, 0x0, 0x102}, {0x9e1, 0x0, 0x8e61}, {0x0, 0x0, 0x0}]}) 2017/11/08 00:51:54 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fca000)={0x1, 0xffffffffffffffff, 0x1}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00001f2000-0x28)={&(0x7f0000e85000/0x1000)=nil, 0x4, 0x1, 0x0, &(0x7f00000e3000/0x2000)=nil, 0x1000000000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000f40000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000011f000)=0x2000000000000, &(0x7f000088e000-0x4)=0x4) getresuid(&(0x7f00002e1000)=0x0, &(0x7f00006cc000-0x4)=0x0, &(0x7f000016c000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000492000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000674000)=0xe8) setreuid(r1, r2) 2017/11/08 00:51:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) eventfd(0xe7) socketpair(0x10, 0x3, 0x0, &(0x7f00008d7000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00009cb000-0x1)={0x800}, 0x1) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") sync() 2017/11/08 00:51:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000f40000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) r0 = msgget(0x3, 0x80) msgctl$IPC_RMID(r0, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) fcntl$setsig(r1, 0xa, 0x8) r2 = accept(r1, 0x0, &(0x7f0000c71000-0x4)=0x0) connect$unix(r2, &(0x7f0000978000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) 2017/11/08 00:51:54 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)="00", 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1011, r1, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x15, 0x0, 0x1, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000996000/0x1000)=nil, 0x1000, 0x6, 0x8972, 0xffffffffffffffff, 0x0) mlockall(0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x2, 0x10) write(r3, &(0x7f0000056000)="240000001e000713ff080008000f778010000140090004065e2900040008ff000001ff78", 0x24) getgroups(0x3c7a, &(0x7f00008cc000)=[]) mmap(&(0x7f0000015000/0x4000)=nil, 0x4000, 0x5, 0x1f, r2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000075d000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x100000000}, &(0x7f00008f6000-0x4)=0x98) get_mempolicy(&(0x7f0000c21000-0x4)=0x0, &(0x7f0000c20000)=0x0, 0x81, &(0x7f000077a000/0x4000)=nil, 0x3) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000016000)={{0xa, 0x3, 0x551, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc1cc}, {0xa, 0x0, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x800, [0x6, 0x9, 0x3, 0x3f, 0x2, 0xd9, 0x5, 0x7]}, 0x5c) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = fcntl$dupfd(r0, 0x0, r4) getsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000841000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eda000-0x4)=0xb) 2017/11/08 00:51:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x7, 0x200000000000, 0x0, 0x407ffc0003}]}) socketpair(0x10, 0x3, 0x0, &(0x7f00008d7000)={0x0, 0x0}) 2017/11/08 00:51:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) r0 = eventfd(0xe7) socketpair(0x10, 0x3, 0x0, &(0x7f00008d7000)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000548000)=0x0) sync() r3 = semget$private(0x0, 0x3, 0x400) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) lstat(&(0x7f0000df3000)="2e2f66696c653000", &(0x7f0000eae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000c78000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0x0) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000e85000-0x28)={0x33, 0x7, r6, 0x3, r4, 0x5, 0x400, 0x8001}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000c31000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ac1000)=0xe8) fstat(r2, &(0x7f0000b0d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000380000-0x58)={{0x8, r4, r5, r7, r8, 0x20, 0x9, 0x0, 0x0, 0x0}, 0x181e, 0x6, 0x6, 0x0, 0x0}) 2017/11/08 00:51:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c28000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f000063c000)={@generic="a15186f44da5c4770960385686993453", @ifru_flags=0x4101}) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000489000-0xc)={@rand_addr=0x0, @multicast2=0x0, 0x0}, &(0x7f000066d000)=0xc) setsockopt(r0, 0xf86, 0x4001, &(0x7f00004b4000)="07eb18", 0x3) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000841000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eda000-0x4)=0xb) 2017/11/08 00:51:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000b8c000)="2f6465762f72666b696c6c00", 0x511000, 0x0) mmap(&(0x7f0000000000/0xde4000)=nil, 0xde4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0xfffffffffffffffe) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000003b000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) r1 = epoll_create(0x87d) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00001bd000+0xd59)=r1, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000258000-0x4)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000de2000)=0xc89, 0x4) sendto$inet(r2, &(0x7f0000de2000-0x1)="55", 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000d7a000)={r2}) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000098d000-0x4)=0x5c8, 0x4) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000de4000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000559000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x16, &(0x7f0000de4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ca1000-0x4)=0x85) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f00006cf000-0x1000)="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", 0x1000, 0x4803, 0x0, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000811000+0x7dd)={r3}) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r0, &(0x7f0000516000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000de7000-0x4)=0x10, 0x80800) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000de6000)={r2}) 2017/11/08 00:51:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d20000-0x10)="2f6465762f73657175656e6365723200", 0x40000, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000842000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000af000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e74000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00002d1000-0x6)={r1, 0xce}, 0x6) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000202000-0x4)=0x1, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000c2f000-0x20)={@generic="501723b369bc16faa5e8367ac030c538", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f000081e000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00008b2000)=0xfc) munlock(&(0x7f0000145000/0x4000)=nil, 0x4000) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00009e5000-0xc)={@multicast1=0x0, @empty=0x0, 0x0}, &(0x7f0000c59000)=0xc) sendmmsg(r0, &(0x7f000073e000-0x1a4)=[{{&(0x7f0000f49000)=@ll={0x11, 0x0, r2, 0x1, 0x6, 0x6, @random="364eb8a897d2", [0x0, 0x0]}, 0x14, &(0x7f0000eae000)=[{&(0x7f00003e4000-0xe4)="fd0e6ff39da8868134085898f07072a5129d29995317e4af2aaeee43a2aba280f5ca0f5f07a9bba44df144a09eac27c8ff803940c1d6502e0840b150368fe1c0bd9af0326cb7e07b009fbd404381cc6685ed883f4c2a30895ce0f49eb9fbc15f4979c7d40cdcd37a76d3d32ced0754d7bc1ee7fdfb315b966bce2ce7127340f02487beb8a2cd74ebc72e983608c9ee83a0b1cb3da2a0593221f6ab79a16866f584aa351816a7fe942b2d86e8868726600982995987b8a27c2cd99855e75e3103eb4bc4175d285133e6363d597526b341f327f51564dd574c3a90b40fad62635bd254a885", 0xe4}], 0x1, &(0x7f0000843000)=[{0x40, 0x107, 0x6, "236e1146d1e42d86457ed51a50f95e6ac9b7430588595cd1a47e46ae593cb149fef9411110afd7310bebd3"}, {0xd0, 0x13f, 0x1ff, "9dd19f77c3a52b0ca2d0bf20362ed18cb2fe6d15b3820d1a7d8cbde32d62bc7e71d955a368a2d3074750ce8996ed5b863b0df8dcae778f9ab43704c360de4f579b9624228fae6518bf4cba413fcc0f99fe054927f05d52985b87079061b4a96a42f6ccd8a005e1b8ea8680311b25545675bf16c8a0ba9595082649cce38cef2ad49637d5448b94ff5ff9b9b3621d1a43336bae006b0a199369229ecea47c3af3ae0ff2a261d5e1ff946c9c3147ad0a3cf4f1c75ab7129945ee22"}, {0xb0, 0x104, 0x7, "9fe267735ac54abd2a87ae0cf5e32df9238a14524dd0e9f67c10d87b87c5ec3f63c5e7cab22210afae0f1d243a85a20e365aec0a108ad25f0ef754e1c209c2ce8f72694d5ea51e01d8657a75f66287e40db32d175cd73afa630cf1bf09a3e94d25bd4b55d5b37e66a4c72a702b720f81db249daa2ba038c1402ea88b851f8e24dc8bd8257edd57e2a64356a85fb6a23fe0c7dc9faab95df8e1093f4d48"}, {0x28, 0x113, 0x4, "e8511f4f999caeaead54a1a59ef82e074d98a013dc95"}], 0x4, 0x0}, 0x5d1800000}, {{&(0x7f00005a1000)=@ethernet={0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f34000-0x60)=[{&(0x7f0000d95000-0x1f)="3c01412e9d0996d7d8467a7b96dfbec803f8ac51dc668d29047a359d358ab5", 0x1f}, {&(0x7f0000d4f000-0x92)="208cd80845bf8f8a8400bb458fdf74a09c340e94fa424bd2e48b9030a64e6be59ca0b7eeeaa3b747277ffc233f9f23149097ac1e080c983763ef02441a4fea806582947dbe203735c269c9a88a4884f1cc45b634f233982befb596253c2185f5f654851145e21cb9d07e5ceb1e746da1902b46a4b2a657fcad53216722757008c2ed354c815dac23950259a20bf10bae2023", 0x92}, {&(0x7f00004fa000)="5dcf74104630561a0385f3e9427b797e2f10dbcb004746d58f1c64131b91a575444b0d9ec172f151164f27a8ecefc6b79d3bf4274eea8d9e98bee19750c1388582e97b84a14d240302bab5d31eb4e78e3fda9ab93a068a568d67e96f33cd820cf793683245ef792a7d6c6fe1ef00b6cf50b00a3ed496906033db226e106b095c6e", 0x81}, {&(0x7f0000dec000)="174ae527c80ef4f3fbff3402a5d46411fd6b51a6b94a570d4285eca3b9efd24e92c5766679ab", 0x26}, 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0x1000}], 0x2, &(0x7f0000f76000)=[{0xb0, 0x11f, 0x8, "06869bad99cd5e7b12b90d0e2e27719aef92a886259311b6cd06af9b712f85016870350375ff459101d5378966cea550b4f5ca8dddd6248e4ef0389a523a2e27090e0005af08fa484841fd7a49dda7f71869286fa24cee223dd8e0e9aa403a40edf3c693776b4b8da9879c64cd4e0c8d040bd1523a2f57c2e9e061fa40ee235c3d18f17ecae62687c3db404e78398455f170737c82e13e0a79a36591a934c4ec"}, {0xe8, 0x110, 0xfffffffffffffffa, "cf1226fe228ba13f3dff61b7192f23aee59514d714e9732ebf57eb473c26a0fc91748225452bbe7771ae5fbb366f7b118ba01afbb655d47b8dfc3c456879d1de2fd743f2a24874864c8183ed7ddf1c606b9571ad720348f33b7ec088d0d794bed98043eefabca3ac8265b885f1c77cbbaae703bbf09b53ca25d1254341966aff36eebf7756234d2ec1b468c1ab66ae8b0f5e4ad8fe230c89524926ba57d14f242b8093ec543ea8a56cbe84da727e8d925e997030a4145395e86ca6a83c9f1ff47c7bfae5a9a6ecedd2d67f2209312d38214889bdd5"}, {0x18, 0x10b, 0x800, "fc10bf22ea"}], 0x3, 0x20000004}, 0x7}, {{&(0x7f0000abc000)=@nfc_llcp={0x27, 0x9, 0xffffffff, 0x7, 0x4, 0x8000, "7bdd1f3e8f1d516f971c4bc45c33caa508fa7a3b7c3a97774d69862eb09946cd26780663fbdb40c04d8cda266f41784ae1655e2b75bb9a2ec0ed04f4f70cda", 0x0}, 0x60, &(0x7f000027c000)=[{&(0x7f0000184000-0x56)="b2f84c30d5646a952d43e12ea668ec7e2cb8ec4f19b4c7d24f823f3b8f435ad8b3ca1615863a415c51263d04988724d8a32984470b225cf38ee5516764c66e5a03f653eadc69b6841bd3b506d3f27b0bfac79ad322a2", 0x56}, {&(0x7f0000100000-0x86)="8d7c828d5bc54453068ce25585379aa08dc1e2ca93a6fb1b0d00b75f0aa5ce8feeab7fe7111621f048d5c4b30a0665c287172e0d8a2d4b15e6ce77002928c9a04e4bee49f3bdd7fe711f2b1c733556428b9d5e803d7d47bdbe92b065411715288f6e36bb564663526f073b958c0279840cde2ade74a3ed9dfe8c8a8c8ee95c757c6b5ef4b466", 0x86}, {&(0x7f0000ed9000-0xcd)="9102b854dc356096b2bd0057a8518083c485cbefd5a97f8639f6d450cc52e13438569aad96503cf2f7f2364c928c7d99b9db2977437e7cd5f25a77433b61f0ee734c14b3bdb58886962a3cc5754171b0d863b1de1f933d79ad1fb68183518ad6c56d1528aa5668b6cf8942d56dcae795a07c3f4b7780647e53ed021893ab73f79bc00cd3c97b773f310847aa0c8b7daad240e282a448b17d1e5ecccc4151424eca0adcbd4f6501a2343fd8d65909812b619616c30c6015521a147f943ba125484f4d534a343ba02cf199299682", 0xcd}, {&(0x7f000016c000)="f0b2bb4272d4d366b36467cf5084369491227418dca8431939d291106cc3c524c10dc9b4625ffcace5f07066c21c94e56d349e550dcaad287137cec2b4265844790c655974b501da4519ec55bfb8036af9eb5012d224f8ee703fd4355c12589529cbe7bfd30e43b6927f5c3285943417a5b2dbf5ca3f788928dd812f17667ab00f8ffe75d6127151ab06ee8c5215378f279abac2", 0x94}, {&(0x7f00008c0000-0xae)="8d5d940ca160dd664211ac1bae1cba1839d86014d982aae6b364ff9036403d1ccd5b7ec379dafc9c1623542a09471dcde54de8cfd010457b09c82055a7a3a6d7ef9d44d0341b714083bdbf0599882ab5400f8e9dff179ce9b6876c101ab4e7a2375ba8277ba2d3e0c6b7c9fbf236ec2f2265a117e144a621b19486d618cfef74b41cc7d9f553c5823ca25b29f3ca34610f97451b732887abd93cd63f8faa1192b368708feae53534b822e749caa2", 0xae}], 0x5, &(0x7f0000a77000)=[{0x68, 0x115, 0x64a, "97d7ce2bf968220c6919874a5d777a6ac25f8bdca108f5c63477fce0b41e0ae8c16ff1a9931010cfaa309a7e82c09d4fc01a1fcf8c44ef95289413c9f9fc867151d8e12764d11940fbf53a02e0016f92cc"}], 0x1, 0x1}, 0x7fff}, {{&(0x7f0000b9b000)=@alg={0x26, "726e670000000000000000000000", 0xf, 0x10, "6374722873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000abd000)=[{&(0x7f000073b000)="787ebd49f10f8e8eba519eaaeb54450c920f56fdc13281ee650f4741cd745d2429297a730a3d49441c97ec748f8fdc5e987f28a52e193e62146a1a05c0fd1dcd7b4daa5343e888759d5c3ef6fa0439e0f8bb9f0f7458c4c64a696311a434e59c30c5f66a91e3d21014e73e459069cba08e6b91c3a6b289eb940cee8ef0530f3f4d34d8b0", 0x84}, {&(0x7f0000658000-0x69)="6f584fd9e2f4382ee6220c943b7f6c4c8b59ddba6a58b12300a619d6cd6b5f4e6e80ffb4ac32c11def88e62d88834de96abc57263123e1d12584cc0555545ede31661e9a57580bb550835175195e98dbf29e644b2a6e59e2e55245295442db13b5e3ec64f3e3aa41b5", 0x69}, {&(0x7f0000ced000-0x65)="d85b765212e8c577e8a9d73c064e07a7acc95afa796a75d661faadd5b06cbf9d1db9c774bc5da5f113819ca913f8c2a9881fd146a87f890cb287bd86156a1ab0862d440823ab49f49870df3c7eb1c424167969ab3c003a399ad6cb6dcd1de5248bc1b168ff", 0x65}], 0x3, &(0x7f0000ef5000)=[{0xc0, 0x11f, 0xffffffffffff9c69, "551294d2a743df199380e19df92ec2be4f73a11b79ffa9a53bb177a9dc002c62b11ef7213854410fcf245a938739eed9e2a01de1112ff58a59cc653fc7800f2a93ee9cf1caa9f27fe193d0b434a45955102f262640fbe7d143b695399514b6eb8b88160119afe83d03f39c183bb93cf1b42eaf46d9355648e90730ac37e91df7803c4435c14c05ec3e4122bc1ff92b3001996ecd22abc90fc97a95f39198acf8f79bb8bd99042a13e8f897fe49"}, {0xb0, 0x107, 0x8001, "ee99f2ed81f520277aa260cc3be382690d211a8ae951778e670431e916081496994fe2f92d80abb28946b25a97eb85b3b85820bc7d5baba0752a6b9dbc454eb4171b4366a16173034e1654582d176c04e606411404e8f272a9814637d2bb782b0009422847012164ddbc2139fcc672b6fe21fc1fe9b4d74e7b351732587befc8dffaa2fc92b29f2c0a80f3b663db2789915ba95964e23aa8d6da375b13be1f"}, {0x80, 0x11b, 0x6ee8, "ea55f1f41bf5f86f51f292dc7531d9bf25d0f5bb5d01ba082393a0aff90c07d7c60eb78956ceaac43476f937ad5b30aaa24d81af7eeb032a2549dcecf09b9f1ac097ee0056d6cd1edb345b831f9e491a50bf884e67163e8171991a7729098540df1b42c3d033dc5e8ec5c01f8ec3"}], 0x3, 0x8000}, 0x20}], 0x7, 0x0) uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000f40000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000f93000-0x21)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x1}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000371000-0x8)={0x0, 0x2}, &(0x7f0000e32000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000779000)={r3, 0x2}, &(0x7f0000bda000)=0x8) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000442000)=0x0) 2017/11/08 00:51:54 executing program 6: seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) r0 = eventfd(0xe7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r2, 0x3, &(0x7f0000000000)=[&(0x7f0000a3d000/0x2000)=nil, &(0x7f0000308000/0x2000)=nil, &(0x7f000056a000/0x2000)=nil], &(0x7f0000002000-0x18)=[0x8, 0x3105, 0x400f57f, 0x4f3, 0x5, 0x9], &(0x7f00001c4000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x4) socketpair(0x10, 0x3, 0x9, &(0x7f00008d7000)={0x0, 0x0}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000ec8000)={0x0, 0x8}) sync() 2017/11/08 00:51:54 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fca000)={0x1, 0xffffffffffffffff, 0x1}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00001f2000-0x28)={&(0x7f0000e85000/0x1000)=nil, 0x4, 0x1, 0x0, &(0x7f00000e3000/0x2000)=nil, 0x1000000000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000f40000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000011f000)=0x2000000000000, &(0x7f000088e000-0x4)=0x4) getresuid(&(0x7f00002e1000)=0x0, &(0x7f00006cc000-0x4)=0x0, &(0x7f000016c000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000492000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000674000)=0xe8) setreuid(r1, r2) 2017/11/08 00:51:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x3, r0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000841000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c00000)=0xb) 2017/11/08 00:51:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) r0 = eventfd(0x100e7) socketpair$inet(0x2, 0x80006, 0x7, &(0x7f0000906000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000f14000-0x8)={0x0, 0x9}, &(0x7f0000447000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000059a000-0x98)={r3, @in6={{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe01}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0xeff}, &(0x7f00003cd000-0x4)=0x98) socketpair(0x10, 0x3, 0x0, &(0x7f00008d7000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000acf000)=0x0) ptrace$getenv(0x4201, r5, 0x4, &(0x7f0000ac9000-0x8)=0x0) setsockopt$bt_hci_HCI_DATA_DIR(r4, 0x0, 0x1, &(0x7f0000d4a000)=0xff, 0x4) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") sync() ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000980000)={0x5, 0x0, [{0x4000000a, 0xfffffffffffff001, 0xfffffffffffffff7, 0x6, 0x3, 0x0}, {0x40000001, 0x2, 0xf40, 0x10001, 0x2, 0x0}, {0xc0000007, 0x1aae5825, 0x5, 0x839d, 0x80, 0x0}, {0xf, 0x7, 0x9, 0x9, 0x40, 0x0}, {0x6, 0x7fffffff, 0x9, 0x38e, 0x6, 0x0}]}) 2017/11/08 00:51:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000054e000-0x8)="2e2f66696c653000", 0x40) ioctl$TCXONC(r0, 0x540a, 0xf16) socketpair(0x10, 0x3, 0x0, &(0x7f00008d7000)={0x0, 0x0}) fcntl$F_MEM_UNLOCK(r1, 0x801) openat$rfkill(0xffffffffffffff9c, &(0x7f0000ba3000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) 2017/11/08 00:51:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00008b5000-0x4)=0x0) getpgid(r0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000a3e000/0x4000)=nil, 0x4000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b80000)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$KVM_GOOGLE_GET_METRICS_CPU(r1, 0x4010aefd, &(0x7f00006d4000-0x9a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = semget$private(0x0, 0x3, 0x10) semctl$GETPID(r2, 0x4, 0xb, &(0x7f000029c000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000089b000-0xbc)={0x1, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000000, "cac92b5427789f0d", "511888b795f6af173fe03ef90a8c1f595293bf2fa22152351d28a08d17cb0c57", 0x5, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/08 00:51:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000ce000-0x8)={0x0, 0x0}) vmsplice(r0, &(0x7f000077e000-0x10)=[{&(0x7f00004ac000-0xe2)="1cb0109be046c0d90b2637dd47675e3a37000d8cca8fca3dced9630f2d9d17747a83b50e846982802ff26e3f9539acff3e98b3579c224806baf4cf7a7d1d1674a63e010df78f3a99a556e3c0b6145ed68aa8873ac66e16b8a213121631c493016101d0c561f913a9d75c7be2cc37181df97c5f4ccf58d6384a77f2c0746e26f5dbcb7e10644efca391dfa51144250c1a1fa286d4342e778279896dd7e6cdc4715f77bbb685d38cb03c7d175c17b7c7e2037e5ab5bd2afd13c2ff14699eab94b1ff60b07f3e3d19f0b17a251e0d8920529a5515f0d10938e13fd0e01516e76c3fae04", 0xe2}], 0x1, 0x7) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00004f1000-0x8)={0xffffffffffffffff, 0xe5d8}) uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000f40000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) 2017/11/08 00:51:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) signalfd4(0xffffffffffffffff, &(0x7f00002a0000-0x8)={0x3}, 0x8, 0x800) 2017/11/08 00:51:54 executing program 6: seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) eventfd(0xe7) socketpair(0x10, 0x3, 0x9, &(0x7f00008d7000)={0x0, 0x0}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000ec8000)={0x0, 0x8}) sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x81, 0xeda, 0x7ff, 0x8e97}) 2017/11/08 00:51:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000841000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eda000-0x4)=0xb) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000444000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/08 00:51:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair(0x10, 0x3, 0x0, &(0x7f00008d7000)={0x0, 0x0}) splice(r0, 0x0, r0, 0x0, 0x5, 0x2) 2017/11/08 00:51:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007bf000)={0x0, &(0x7f0000000000)=[]}) munlock(&(0x7f0000f59000/0x3000)=nil, 0x3000) uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000f40000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) r0 = socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000b5d000)="2e2f66696c653000", 0x2, 0x118) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000248000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fsync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005f3000)=0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x2000, 0x0, 0x0, 0xffffffffffffffff, 0x100, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b02000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c50000)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_TSC_KHZ(0xffffffffffffffff, 0xaea3) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f1a000)="2f6465762f72666b696c6c00", 0x4800, 0x0) r4 = syz_open_dev$sg(&(0x7f00003e2000-0x9)="2f6465762f73672300", 0x3, 0x2) r5 = gettid() ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = dup(r4) ioctl$KVM_IRQ_LINE_STATUS(r6, 0xc008ae67, &(0x7f0000b64000)={0x3, 0x4}) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x4}, @generic={0x72, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)="73797374656d00", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = getpgrp(0x0) setpriority(0x0, r7, 0x85) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x0, 0x0, &(0x7f0000e99000)=[], &(0x7f0000b4d000)="737973654f00", 0x0, 0x0, &(0x7f0000890000)="", 0xfffffffffffffffc, 0x0}, 0x30) openat$kvm(0xffffffffffffff9c, &(0x7f0000046000)="2f6465762f6b766d00", 0x0, 0x0) 2017/11/08 00:51:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000827000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000841000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eda000-0x4)=0xb) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000cdc000-0x20)={0x0, 0x0, 0x10001, 0x100000001}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00001a4000)={0x4, r2, 0x1, 0x40}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000089c000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a39000-0x4)=0xe8) 2017/11/08 00:51:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pipe(&(0x7f0000c7b000-0x8)={0x0, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f000022f000-0x9)="2f6465762f72746300", 0x2, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000065000)={0x1, 0x2, 0x10000, 0x7, 0xffffffffffffefc0}) sysfs$3(0x3) socketpair(0x10, 0x3, 0x0, &(0x7f00008d7000)={0x0, 0x0}) sysfs$3(0x3) 2017/11/08 00:51:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) eventfd(0xe3) socketpair(0x10, 0x3, 0x0, &(0x7f00008d7000)={0x0, 0x0}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") connect$nfc_llcp(r0, &(0x7f0000170000-0x60)={0x27, 0xffd, 0x6, 0x5, 0x59d8, 0x8, "312ec2484cc60506fea0742ac3166831b8b3cfeaf6eb9356189d71808b26c5298d77cf2c8407e67b57ff5b10db2533a021e9649236426afd22903d3d3aafd6", 0x8}, 0x60) ioctl$KVM_GOOGLE_SET_VMX_STATE(r1, 0x4018aeff, &(0x7f0000bea000-0xb1)={0x100000, 0x2001, 0x4, 0x99, "4383339640d0302f29e2f33591aef050ecf76fc221dd92e378c644ebb7e3a052d83efde7b07dd0e1716202758ac048bc1f77815ee33d2b5123d604bccdeaca4015f4f762fff8566c5236b4b5c53f4f9534edcf91b0f0a14621513994e9546d608c3ad116c89df34386a1e74898a58ce07df84abb5268c871ae053b08e3e7e25031406df78bc70df7f6d2764243e25346dca6c82006b9a87fb8"}) sync() 2017/11/08 00:51:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0001}]}) socketpair(0x10, 0x3, 0x0, &(0x7f00008d7000)={0x0, 0x0}) 2017/11/08 00:51:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00008ba000-0xc)={0x7, r0, 0x1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000c60000)={0x0, @in6={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffff34e, 0x3, 0x1, 0x1, 0x3, 0x6, 0x4, 0xfffffffffffffffd, 0x7fffffff, 0x101, 0x10, 0x8e, 0x100, 0x3, 0x5f7]}, &(0x7f00005b5000)=0x108) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000a68000-0xbd)={r2, 0x1000, 0xb5, "de39cc61d2d2f85570973f1fe88625e3ed25df681e834d513cb664b4ff76a0ad8f3b5a478ab77aa3aa33d40ede0148536bd1a3e0f7556e307a752cd0e6c7e3fbb10e81825f0540dc1fa745369ec3b5198c3fa870a57fdd2c93f94ef38991fb66afddef998eee5d26004f6dfb4c9b0de2c35eea2984d48976e7b7a19f37c859994cbbdb40c8846c7b9f007207a4e43ec5e1b059bc245165cefa2bb9c49f9182c7ccfc67438ca7560ef341585b608340ea7ffbaa9c33"}, 0xbd) r3 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000841000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eda000-0x4)=0xb) 2017/11/08 00:51:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dc1000)="2f6465762f6877726e6700", 0x2, 0x0) setsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000fea000)="e4454519a87358a841fbe4f09cc062b494016ff59354d0903c6fd1e23891fbde20df2bdf06467c6f71d01dc4b7775aea289e1cdf123864b83f3a5943ab828de439f471b188a9132b06249c7ebb7cd5c715206257ae694b70842805d9c46a1855f0a80702bc0f8692cc26c0c5ac76400fcceafa1922804058ad68ad47fb60cb4bdd4cb7506494f5a8b60ea730ccca7763efe1945d931b1581af89c7ae39d1922dd6deb40d", 0xa4) socketpair(0x10, 0x3, 0x0, &(0x7f00008d7000)={0x0, 0x0}) 2017/11/08 00:51:54 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fca000)={0x1, 0xffffffffffffffff, 0x1}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00001f2000-0x28)={&(0x7f0000e85000/0x1000)=nil, 0x4, 0x1, 0x0, &(0x7f00000e3000/0x2000)=nil, 0x1000000000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000f40000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000011f000)=0x2000000000000, &(0x7f000088e000-0x4)=0x4) getresuid(&(0x7f00002e1000)=0x0, &(0x7f00006cc000-0x4)=0x0, &(0x7f000016c000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000492000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000674000)=0xe8) setreuid(r1, r2) 2017/11/08 00:51:54 executing program 6: seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) eventfd(0xe7) socketpair(0x10, 0x3, 0x9, &(0x7f00008d7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000-0x10)={0x5, &(0x7f0000001000-0x28)=[{0x6, 0xa5, 0x4, 0x101}, {0x0, 0xfff, 0x7f, 0x1}, {0x5, 0x8, 0x2, 0xe5}, {0x0, 0x32, 0x8, 0xd77c}, {0x8001, 0x1, 0xffff, 0x7f}]}, 0x10) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000ec8000)={0x0, 0x8}) sync() 2017/11/08 00:51:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) signalfd4(0xffffffffffffffff, &(0x7f00002a0000-0x8)={0x3}, 0x8, 0x800) 2017/11/08 00:51:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) eventfd(0xe7) socketpair(0xb, 0x1, 0xeac, &(0x7f0000136000-0x8)={0x0, 0x0}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00009f3000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000ed0000-0xc)={r2, 0x0, r1}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00001ae000)={0x4, &(0x7f0000ccb000)=[{0x1, 0x5, 0xbc, 0x80}, {0x0, 0x81, 0x50e22f97, 0xa031}, {0xbd, 0x32, 0x40, 0xe3ea}, {0x80, 0x0, 0x99, 0x93b4}]}) sync() 2017/11/08 00:51:54 executing program 3: ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00008b5000-0x4)=0x0) getpgid(r0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000a3e000/0x4000)=nil, 0x4000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b80000)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$KVM_GOOGLE_GET_METRICS_CPU(r1, 0x4010aefd, &(0x7f00006d4000-0x9a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = semget$private(0x0, 0x3, 0x10) semctl$GETPID(r2, 0x4, 0xb, &(0x7f000029c000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000089b000-0xbc)={0x1, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000000, "cac92b5427789f0d", "511888b795f6af173fe03ef90a8c1f595293bf2fa22152351d28a08d17cb0c57", 0x5, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/08 00:51:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000b3f000)={0x6, {{0x2, 0x0, @rand_addr=0x6f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000841000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eda000-0x4)=0xb) 2017/11/08 00:51:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000b2b000-0xb)="2f6465762f766373612300", 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa4000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000184000-0x8)=0x3) ioctl$KVM_NMI(r1, 0xae9a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000007000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r3, &(0x7f0000868000)=[{{&(0x7f0000300000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb4000-0x70)=[], 0x0, &(0x7f0000ee3000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000075b000-0x10)={0x77359400, 0x0}) r4 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00009d9000-0xc)={0x0, 0x0}) r5 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r5, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) keyctl$set_reqkey_keyring(0xe, 0x1) r6 = fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000b4d000)=[@in={0x2, 0x1, @rand_addr=0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffffd}], 0x3c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000e20000-0x8c)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b71000)=0x8c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000076000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r7 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0x0) r8 = add_key(&(0x7f00008c1000)="2e726571756573745f6b65795f6175746800", &(0x7f0000025000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r8) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00002e5000-0x4)=0x0) close(r3) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f0000ca8000)={0x4, 0x7fff, 0x8, 0x5}) fcntl$dupfd(r7, 0x0, 0xffffffffffffffff) 2017/11/08 00:51:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair(0x10, 0x3, 0x0, &(0x7f00008d7000)={0x0, 0x0}) acct(0x0) connect$nfc_llcp(r0, &(0x7f000086b000)={0x27, 0x8000, 0x4b3, 0x7, 0x8, 0xfffffffffffffff9, "086ed6eac1aab1b8b1ef07374af64a85097f3875a8f3d413311b54643e1f3c967df01273e2be951015544cf8dc263e7e628a7372e770e0ccce2fe053650896", 0x1900000000000}, 0x60) 2017/11/08 00:51:55 executing program 7: r0 = getpid() ptrace$setregs(0xffffffffffffffff, r0, 0x4, &(0x7f00000bd000-0xbe)="262c660564b3c99caa7b4dd3f9ee29364aa8be14351647b2acbbafc5da143fa5f3ac6a109f1ad15402e7c465b2e250bfcf8ba949014cf349196c279f54d075cb51f9ccc5f5b6d8526729ff0c9b42bfeb02a62d4f42f0e0d52d680905bb5cfed295c0bbc18ac07cf6cea795b1d1e7a1436612c56616b26f0a586a2b728ace94bec7a71f9dff3ccf216687fb08b56d57d8577c2c43913c141bfcd02b76effce5aa6f7eed385086105f4332075a065d2c9b16118785c660fdcb08d4902e173f") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000841000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eda000-0x4)=0xb) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f00000b0000)=r0) 2017/11/08 00:51:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair(0x10, 0x3, 0x0, &(0x7f00008d7000)={0x0, 0x0}) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f00003f5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b1b000-0x4)=0xbf) accept$ipx(r1, 0x0, &(0x7f0000f47000-0x4)=0x0) 2017/11/08 00:51:55 executing program 6: seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) eventfd(0xe7) pipe(&(0x7f00002b0000-0x8)={0x0, 0x0}) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000082000)={0x7b, 0x0, [0x4, 0x7f, 0x9, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)="2e2f66696c653000", 0x80400, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000792000-0x48)={0x80001, 0x0, [0x81, 0x401, 0x1ff, 0x7, 0x8, 0x1, 0xffffffffffffffff, 0x7]}) socketpair(0x10, 0x3, 0x9, &(0x7f00008d7000)={0x0, 0x0}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000ec8000)={0x0, 0x8}) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000ce0000-0x2)={0x6, 0x2}) sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000001000-0x4)={0x4, 0x3, 0xffff, 0x0}) 2017/11/08 00:51:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) eventfd(0xe7) socketpair(0x11, 0x3, 0x6, &(0x7f00008d7000)={0x0, 0x0}) getsockname$ax25(r0, &(0x7f0000c65000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000021000-0x4)=0x10) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") sync() r1 = add_key(&(0x7f0000ef0000)="646e735f7265736f6c76657200", &(0x7f0000f2b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000496000-0xf5)="ec04f5c2540aa4c97080303db455a3849624899d757297b19f11daeae47d264178dadb4658fa4e7fd5de8a427d6a6ad706c8eb3dd1a0ad789638d34ba3eab0865d7a622dbf942687712785be2ce53039e98e359f982dacb042182c4be286c5b8a70742927049130668ce2e2a76712349b722e3eb17106412dce3a592094648b31eed2f9899c007739ca656ad0d61f466956f1f242d4183403a518045b7c934b72049950e4a7de1d5fa4b899a93cd30ba26fc8e0a43c8df9d8d919d579579e0d4eb60fe1a15ca3d5c917b3c836d426a32733c6f4f314c43411a3be5e45583748542e52bdd6e04685fa6d0847b8ce03b223041f2b53d", 0xf5, 0xfffffffffffffff9) add_key(&(0x7f0000d4f000-0x8)="6269675f6b657900", &(0x7f0000be8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bfb000-0xe9)="294bae81486e58261af9863aae22c13dd4d76e28b9ac51127350e563f08b70ece1c0c58744f517eae611b46d1b6057d2ef825a76b155fd26182926b423197a33ab4c990daeca6c30ef8f9d6c510d282c02694cfb9b40042ee61c873fba70659abfef441674c176c7fd0fa15bbf80b8806292d0725a8b16737c1edfba031a52b0f973ada8be3a12d0d0d47d2d68b0c3c1d8f328948ab481da99d5447b9d37eebb56d07cf397d83e1c7257560a91b41f517ebffbf4d4df9d73bd618a177ad03514dd27c6f6b099fc9ba4bc6460b40b38249a1de4d0da7a5bcc39c0bf1604cdb4fb638d34ad6c678be7c2", 0xe9, r1) 2017/11/08 00:51:55 executing program 7: getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) timerfd_create(0x4, 0x80800) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000841000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bf4000)=0xb) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000016a000)=@assoc_value={0x0, 0x3}, &(0x7f0000d78000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000beb000)={0x1, 0x4, 0x400, 0x2, r2}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00009db000-0x4)=0x0) bind$alg(r1, &(0x7f000012c000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0xe, "63686163686132300000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000dca000)={r2, 0x200, 0xf9, "18bbaee4161e76414bc9d0d34bad22afdb66d9584d4f2ec5ada6b8bd0cfbe3e0ccdc85717e44afb05b0ce095bcae23f84b9399afcdd11bf43e1b7e1453865d033b3f0b06d8a6734135449f4bba3702ecd158fa1bc402c34cb4f51339bf010b852c1f53ffeb6fa92973e3ab7e147d7f636f31a9d8356c80b7e7208b9b94c4f7a257e9fe1852cf6bd094c5224057e61f47e2eaed584ddedd083e02fb6c13f570f8461c741dce8e1dd4f5ad8d1b6e9d2e85aca640335a52a6c5a4ef38bb08af93036305be86839f2cc0710d723c9073ecfef73d5409e98ada876e6ae2bd0edf97cb86f2f4285307680e4e0f2062c728c815d6f8fb7e2db17e0e9e"}, 0x101) fcntl$setownex(r1, 0xf, &(0x7f00003f7000-0x8)={0x0, r3}) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000a09000)="00000000000000000000000000000000000000000000000000000000000000000000") 2017/11/08 00:51:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$vcsa(&(0x7f00002c2000-0xb)="2f6465762f766373612300", 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000f97000)={@generic="bca1d2b20ef7b216bdcbcceb8382bd10", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000e9c000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, 0x1000, 0x0, 0x100, 0x6, 0x20001, r1}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") r2 = syz_open_dev$mice(&(0x7f00005ee000)="2f6465762f696e7075742f6d69636500", 0x0, 0x404e00) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000f40000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) 2017/11/08 00:51:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00008b5000-0x4)=0x0) getpgid(r0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000a3e000/0x4000)=nil, 0x4000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b80000)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$KVM_GOOGLE_GET_METRICS_CPU(r1, 0x4010aefd, &(0x7f00006d4000-0x9a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = semget$private(0x0, 0x3, 0x10) semctl$GETPID(r2, 0x4, 0xb, &(0x7f000029c000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000089b000-0xbc)={0x1, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000000, "cac92b5427789f0d", "511888b795f6af173fe03ef90a8c1f595293bf2fa22152351d28a08d17cb0c57", 0x5, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/08 00:51:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000289000-0x4)=0x0, &(0x7f0000e1e000)=0x4) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair(0x10, 0x3, 0x0, &(0x7f00008d7000)={0x0, 0x0}) 2017/11/08 00:51:55 executing program 5: seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair(0x10, 0x3, 0x0, &(0x7f00008d7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001000-0xc)={0x0, r0, 0x1}) readv(r0, &(0x7f0000000000)=[{&(0x7f0000046000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}], 0x1) 2017/11/08 00:51:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fca000)={0x1, 0xffffffffffffffff, 0x1}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00001f2000-0x28)={&(0x7f0000e85000/0x1000)=nil, 0x4, 0x1, 0x0, &(0x7f00000e3000/0x2000)=nil, 0x1000000000000}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000f40000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000011f000)=0x2000000000000, &(0x7f000088e000-0x4)=0x4) getresuid(&(0x7f00002e1000)=0x0, &(0x7f00006cc000-0x4)=0x0, &(0x7f000016c000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000492000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000674000)=0xe8) setreuid(r1, r2) 2017/11/08 00:51:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) uselib(&(0x7f0000574000-0x8)="2e2f66696c653000") ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000f40000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) 2017/11/08 00:51:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f00002a0000-0x8)={0x3}, 0x8, 0x800) 2017/11/08 00:51:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) fcntl$getownex(r1, 0x10, &(0x7f0000d8c000-0x8)={0x0, 0x0}) ptrace$pokeuser(0x6, r2, 0x2, 0xfff) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000841000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eda000-0x4)=0xb) 2017/11/08 00:51:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000054a000)="2f6465762f736e642f74696d657200", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x4)="2400", 0x0) mmap(&(0x7f0000f52000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000003000-0x90)="c5faca04f5f1783885345687843e214310bc557efc5ba0e080cfe2631c77bd8358d81b4519eb2e01a995ca25dfea391c4ed92a52960b588ab83431d5488f884a8e57d3ce8f4bcafc47703a45cfcba98c0a1adb56196388cab4d5cb6b326e5813b3c1d00f4396453e5810b5d2ce2f48ad7cded138ce5d63287175640ec43c18d4374c12c39a6f48a5c3d71a11a2a45b20", 0x90) fallocate(r1, 0x0, 0x4, 0x10001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r1, 0x2, 0x1) write(r1, &(0x7f0000003000)="8e", 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, r2, 0x0, 0x444a488f491ed824, &(0x7f0000005000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) unlink(&(0x7f0000002000-0x8)="2e2f66696c653000") unlink(&(0x7f0000001000)="2e2f66696c653000") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000004000-0x8)="2e2f66696c653000", &(0x7f0000001000-0xa)="73656c696e7578667300", 0x20, &(0x7f0000005000)="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") mmap(&(0x7f0000d2b000/0x4000)=nil, 0x4000, 0x1, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000dd9000-0x4)=0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000cfe000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x3, 0x10000000000003c) 2017/11/08 00:51:55 executing program 6: seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) eventfd(0xe7) socketpair(0x10, 0x3, 0x9, &(0x7f00008d7000)={0x0, 0x0}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000084000-0x10)={r1, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000004000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000000000000, 0xff, 0x4, 0x2, 0x1}, &(0x7f0000004000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000-0x8)={r3, 0x3ff}, &(0x7f0000001000)=0x8) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000002000-0x10)={0x4, 0xbd76}) sync() 2017/11/08 00:51:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00008b5000-0x4)=0x0) getpgid(r0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000a3e000/0x4000)=nil, 0x4000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b80000)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$KVM_GOOGLE_GET_METRICS_CPU(r1, 0x4010aefd, &(0x7f00006d4000-0x9a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = semget$private(0x0, 0x3, 0x10) semctl$GETPID(r2, 0x4, 0xb, &(0x7f000029c000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000089b000-0xbc)={0x1, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000000, "cac92b5427789f0d", "511888b795f6af173fe03ef90a8c1f595293bf2fa22152351d28a08d17cb0c57", 0x5, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/08 00:51:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00008cc000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eda000-0x4)=0xb) 2017/11/08 00:51:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair(0x10, 0x3, 0x0, &(0x7f00008d7000)={0x0, 0x0}) msgget$private(0x0, 0x100) 2017/11/08 00:51:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") r0 = accept$netrom(0xffffffffffffffff, &(0x7f00002d5000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000c82000)=0x10) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000085000)=0x0) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00008f9000)=0x0, 0x1f39fcf33f3252a0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000815000)={0x0, 0xa2, 0x30}, &(0x7f0000f14000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000653000)={r2, 0x3, 0xbc, "5ddda42e3284119490cefb4ef7a88f44bf5e7ead1d4bfb36c32a790e3499b0bfc243581f69afb92b78ec2cf761894a3a9871d66d5b18e7632e678371bbdb2a60863ae76f18ec2b6eed0cc396225de345c6b2c9dcf7ef555c7323e8b6a8eeba6e00e806bb7609cc1906aeaad492acbfb7b98d16155733f1cd3626232db70f9a37db7d96a19985e9ff4f208f229ff640133963f722d338eefa5a896909cd28afadfff62396f154bc783ab87a3aaf149f5c1e88d3527d26b52636729e26"}, 0xc4) pipe2(&(0x7f00005f6000)={0x0, 0x0}, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000a36000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000b0000)=0xe8) connect$packet(r3, &(0x7f0000b23000-0x14)={0x11, 0x1f, r4, 0x1, 0x528, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000f40000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) 2017/11/08 00:51:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000b2b000-0xb)="2f6465762f766373612300", 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa4000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000184000-0x8)=0x3) ioctl$KVM_NMI(r1, 0xae9a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000007000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r3, &(0x7f0000868000)=[{{&(0x7f0000300000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb4000-0x70)=[], 0x0, &(0x7f0000ee3000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000075b000-0x10)={0x77359400, 0x0}) r4 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00009d9000-0xc)={0x0, 0x0}) r5 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r5, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) keyctl$set_reqkey_keyring(0xe, 0x1) r6 = fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000b4d000)=[@in={0x2, 0x1, @rand_addr=0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffffd}], 0x3c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000e20000-0x8c)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b71000)=0x8c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000076000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r7 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0x0) r8 = add_key(&(0x7f00008c1000)="2e726571756573745f6b65795f6175746800", &(0x7f0000025000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r8) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00002e5000-0x4)=0x0) close(r3) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f0000ca8000)={0x4, 0x7fff, 0x8, 0x5}) fcntl$dupfd(r7, 0x0, 0xffffffffffffffff) 2017/11/08 00:51:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = accept$alg(0xffffffffffffff9c, &(0x7f00001ae000)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00004d3000)=0x58) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = add_key(&(0x7f0000a7d000-0xa)="69645f6c656761637900", &(0x7f0000b42000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000372000)="e850b6a93ef4792ef86881ceb3c1aaa40626af6984381635552ebc0fb931c8483a1706102979f692dc0222b8b6203ff76233fb7f625071c988aa917a12be114b38086a5f625a538880946c9892c2825001097f5c440339d2b69bed773fc51ff7001acce38f99a110d4011050cf1b75c7f8da7ed4c443f776983a8fbccb6b8fd56a2e07faba4ebc863040f1bf468e875e6d34edd260572a1f916ae6d2b7bffe420dac3ea97f7a0dc13622f68062a373a18e72250314c174260f8082aa63262e99a2a8685e9486af4b8d044fa36f284c1e119a58dca4738b16db9882fd4d7e1e5fbc75244ff6a8e48f", 0xe8, 0xfffffffffffffffd) r2 = add_key(&(0x7f0000776000-0xa)="626c61636b6c69737400", &(0x7f0000a9d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000098c000-0x98)="0ca033c806b1defa4b728b8c61bdfb82d2fea232996a8ee671e126a3693a173c03b67d143d73d39146832c18392906e536f17cdfff29932ac0057e3fe8fdb6736cb14673f20c09519aa27fe0b7db991ed82431214847510de7814e6e5d24f52a09348071638cb636192bdccb1b08aa56ec4937891bf91ad2e8992299637d5e935bede58ba62322af8c6b621096d0d4fc0d7db192e121e69a", 0x98, 0xfffffffffffffffa) keyctl$negate(0xd, r1, 0x800, r2) socketpair(0x10, 0x3, 0x0, &(0x7f00008d7000)={0x0, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c66000)="2f6465762f6877726e6700", 0x107040, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000040000-0x14)={0x0, 0xfff, 0x80000001, 0x1b, 0x7fff, 0x5}, &(0x7f0000446000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = semget(0x0, 0x0, 0x200) semop(r5, &(0x7f0000f18000)=[{0x3, 0x8, 0x20800}, {0x1, 0x5, 0x1000}, {0x3, 0x100, 0x20000000001800}, {0x2, 0x6, 0x1000}, {0x2, 0xfffffffffffffffc, 0xffd}], 0x5) setsockopt$sock_int(r4, 0x1, 0x2a, &(0x7f0000cbf000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r4, &(0x7f00009cb000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r6, &(0x7f0000ba4000-0x1c)={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, 0x1c) r7 = dup3(r6, r6, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f00003d2000-0x8)="2e2f66696c653000", &(0x7f0000f99000)="2e2f66696c653000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f000014a000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_tcp_TCP_SILENT_CLOSE(r7, 0x6, 0x6bd, &(0x7f000069e000-0x4)=0x7fffffff, 0x4) 2017/11/08 00:51:55 executing program 1: signalfd4(0xffffffffffffffff, &(0x7f00002a0000-0x8)={0x3}, 0x8, 0x800) 2017/11/08 00:51:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000f40000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) pwritev(r0, &(0x7f0000b56000)=[{&(0x7f00004f8000-0x1000)="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", 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0xfc}, {&(0x7f0000bc8000)="2f26ae5a1d8c4458bbc5686f2ebd66a05d031d83ed50323d76fad6964d7973028c05", 0x22}, {&(0x7f0000b38000)="77769b0bf53ba72dba05c5315dc4d52d1188b5829937ecb7e25eb6ef1f416451", 0x20}, {&(0x7f0000f8a000)="a501befd76f1bccf791ef8f7a4d63a60faa71acafccbd01a87367ce911ab8c23d8dde8615fa7aede7fed4f5b8864c01bbdce7d3e4c91ada39966e56a9fd15ec448bb9bec34bfa422191190ce298e4d0aa1b240265e7980b574fc18a32b459634a9b635c02503ae785859f78abb5fa6de9395c2dcce1ac34047ca8783a209336ee67541ac6294acb81e10d8a3344a6df1db51ab3886ea2cf7105437de2df12f6a0629332ecc44ad626224c30b94be30da274866633534c0031ccfc8ece6ce", 0xbe}, 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{&(0x7f0000c26000)="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0x1000}, {&(0x7f0000233000)="77571132eef57d26a12237f72e83bcf7b98b5e5e29f8", 0x16}], 0xa, 0x31) 2017/11/08 00:51:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x101000, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000800000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) eventfd(0xe7) msgget$private(0x0, 0x100) msgget(0x3, 0x282) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000541000)="2f6465762f6b766d00", 0x80000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00008e7000)=0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00006ba000-0x40)={0x7ffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0xffffffffffffffff, 0x3f, r3, 0x100) r4 = memfd_create(&(0x7f0000139000)="76ff010000000000000076000000014f00", 0x1) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000223000-0x88)={0x8, 0x1000, [{0x400, 0x0, 0x8000}, {0x4, 0x0, 0x4}, {0x6b22, 0x0, 0x1f}, {0x9, 0x0, 0x6029}, {0x4, 0x0, 0x8}, {0x26f8, 0x0, 0xbcca}, {0x0, 0x0, 0x20}, {0x4, 0x0, 0x9}]}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000230000/0x4000)=nil, 0x4000, 0x3, 0x32, r3, 0xe) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000063e000)={&(0x7f00007f1000-0x8)="2e2f66696c653000", 0xffffffffffffffff}, 0x10) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x8, &(0x7f0000da8000)="00000000000000000000000000000000000000", &(0x7f0000a19000)=0x13) socket$inet_tcp(0x2, 0x1, 0x0) 2017/11/08 00:51:55 executing program 2: seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) r0 = eventfd(0xe7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r2, 0x3, &(0x7f0000000000)=[&(0x7f0000a3d000/0x2000)=nil, &(0x7f0000308000/0x2000)=nil, &(0x7f000056a000/0x2000)=nil], &(0x7f0000002000-0x18)=[0x8, 0x3105, 0x400f57f, 0x4f3, 0x5, 0x9], &(0x7f00001c4000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x4) socketpair(0x10, 0x3, 0x9, &(0x7f00008d7000)={0x0, 0x0}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000ec8000)={0x0, 0x8}) sync() 2017/11/08 00:51:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fca000)={0x1, 0xffffffffffffffff, 0x1}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00001f2000-0x28)={&(0x7f0000e85000/0x1000)=nil, 0x4, 0x1, 0x0, &(0x7f00000e3000/0x2000)=nil, 0x1000000000000}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000f40000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000011f000)=0x2000000000000, &(0x7f000088e000-0x4)=0x4) getresuid(&(0x7f00002e1000)=0x0, &(0x7f00006cc000-0x4)=0x0, &(0x7f000016c000)=0x0) setreuid(r1, 0x0) 2017/11/08 00:51:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0xfffffffffffffffd, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x3ff, 0x0, 0x0, 0x407ffc0003}]}) socketpair(0x10, 0x3, 0x0, &(0x7f00008d7000)={0x0, 0x0}) 2017/11/08 00:51:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000b2b000-0xb)="2f6465762f766373612300", 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa4000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000184000-0x8)=0x3) ioctl$KVM_NMI(r1, 0xae9a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000007000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r3, &(0x7f0000868000)=[{{&(0x7f0000300000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb4000-0x70)=[], 0x0, &(0x7f0000ee3000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000075b000-0x10)={0x77359400, 0x0}) r4 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00009d9000-0xc)={0x0, 0x0}) r5 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r5, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) keyctl$set_reqkey_keyring(0xe, 0x1) r6 = fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000b4d000)=[@in={0x2, 0x1, @rand_addr=0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffffd}], 0x3c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000e20000-0x8c)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b71000)=0x8c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000076000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r7 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0x0) r8 = add_key(&(0x7f00008c1000)="2e726571756573745f6b65795f6175746800", &(0x7f0000025000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r8) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00002e5000-0x4)=0x0) close(r3) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f0000ca8000)={0x4, 0x7fff, 0x8, 0x5}) fcntl$dupfd(r7, 0x0, 0xffffffffffffffff) 2017/11/08 00:51:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) set_tid_address(&(0x7f0000512000-0x4)=0x0) eventfd(0xe7) socketpair(0x10, 0x3, 0x0, &(0x7f00008d7000)={0x0, 0x0}) r0 = socket$inet(0x2, 0x80a, 0x8) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") sync() setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x6c6, &(0x7f0000586000)="32072bf5caea29dc2c85105310356c03", 0x10) 2017/11/08 00:51:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f00002a0000-0x8)={0x3}, 0x8, 0x800) 2017/11/08 00:51:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00008b5000-0x4)=0x0) getpgid(0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000a3e000/0x4000)=nil, 0x4000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b80000)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$KVM_GOOGLE_GET_METRICS_CPU(r1, 0x4010aefd, &(0x7f00006d4000-0x9a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = semget$private(0x0, 0x3, 0x10) semctl$GETPID(r2, 0x4, 0xb, &(0x7f000029c000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000089b000-0xbc)={0x1, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000000, "cac92b5427789f0d", "511888b795f6af173fe03ef90a8c1f595293bf2fa22152351d28a08d17cb0c57", 0x5, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/08 00:51:55 executing program 6: seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) r0 = socket$inet6_sctp(0xa, 0x400, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x8180, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r2, &(0x7f0000000000)="2e2f66696c653000", &(0x7f0000002000-0x51)={0x51, 0x124, "3022185088397fd116d4cfad3c6f1eaafb4abbd927b31543eb940199bd339df6a78bee0deb9448c241b33dc9f93120bc9741f514bad73513181ebf4ee8077954a8b58dab2c5f5ae3f3"}, &(0x7f0000001000-0x4)=0x0, 0x1400) r3 = dup2(r0, r0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) eventfd(0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6375736500", 0xc0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x8, 0x6, 0x5626cd69, 0x8, 0x2, 0x0, 0x4}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000b40000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) lstat(&(0x7f00004c1000-0x8)="2e2f66696c653000", &(0x7f0000baa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r3, &(0x7f0000003000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10) fchownat(r4, &(0x7f0000000000)="2e2f66696c653000", r5, r6, 0x500) socketpair(0x10, 0x3, 0x9, &(0x7f00008d7000)={0x0, 0x0}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") getpeername$packet(r7, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000ec8000)={0x0, 0x8}) sync() 2017/11/08 00:51:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0xe7) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fb9000-0xa)="2f6465762f6375736500", 0x101000, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000a48000)=0x0) socketpair(0x10, 0x3, 0x0, &(0x7f00008d7000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MIN_RTO(r0, 0x6, 0x6b1, &(0x7f0000d5f000-0x4)=0x7, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000785000)=@assoc_value={0x0, 0x0}, &(0x7f0000505000)=0x8) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") sync() 2017/11/08 00:51:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) prctl$getname(0x10, &(0x7f0000289000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009cd000)="2f6465762f6877726e6700", 0x381142, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a2e000)={0x0, 0x0}, &(0x7f000093b000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00007bb000-0x6)={r1, 0x977f}, 0x6) socketpair(0x10, 0x3, 0x0, &(0x7f00008d7000)={0x0, 0x0}) 2017/11/08 00:51:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") inotify_init() mremap(&(0x7f0000adf000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000fb8000/0x1000)=nil) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000f40000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) 2017/11/08 00:51:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x8, 0x0, 0x0}]}) eventfd(0xe7) socketpair(0x10, 0x3, 0x0, &(0x7f00008d7000)={0x0, 0x0}) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f000010f000-0x7f)={0x5, 0x77, "f78c939569e0419f6d4abfe68b4519d63fb2285e79d8b19bd554141518441a621a3d734ce61e3fc8ec2df5b14e0496251999e4cffe95f98aba37765e8bc8ab97daac84bd23f0ade71141b5bcba1d482f0c125f90cbf60376b7149d6f9012f554409e0e6e89d8f34a5fa7d5d7e9406e1344fb5258a42ece"}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") sync() 2017/11/08 00:51:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair(0x10, 0x3, 0x0, &(0x7f00008d7000)={0x0, 0x0}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000fb6000-0x4)=0x0) 2017/11/08 00:51:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000002000-0xf5)={0xf1, "cea7343ecb24c1a910adecb9d7d7058ab7c33f8d5aef4cabfe0f1b2658b3b01eef356d4b7fb1c4506d98c5b1ef2e4792d4f0c11e359f895189e08078d666de59f4ee3d6b30b37953fbca86df3e849b27f8b56c2edd3db4811f2f9184f5e84aa363e56f90d2a4c68325fd2f482147e88b01aa81a1513cde74834107ab17cf4d100ee04cb8055be3a30cc10cb1106fab11ec76ddfe043f82f191a0faecda162e8bba900fb911fbbbe6281ba3359ba1a65a705f8ecc204695e1d96bcaefbb3254140504923b393ccd562105b2e83492be58b135f58a716464f0ff74698767e68ec1df48af4217313ec44c6304c12644149fe8"}) seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) eventfd(0xe7) socket$netlink(0x10, 0x3, 0x15) socketpair(0x10, 0x3, 0x9, &(0x7f00008d7000)={0x0, 0x0}) msgget$private(0x0, 0x2) r1 = msgget(0x2, 0x20) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000d11000)="") ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000ec8000)={0x0, 0x8}) sync() 2017/11/08 00:51:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") inotify_init() mremap(&(0x7f0000adf000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000fb8000/0x1000)=nil) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000f40000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) 2017/11/08 00:51:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000b2b000-0xb)="2f6465762f766373612300", 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa4000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000184000-0x8)=0x3) ioctl$KVM_NMI(r1, 0xae9a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000007000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r3, &(0x7f0000868000)=[{{&(0x7f0000300000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb4000-0x70)=[], 0x0, &(0x7f0000ee3000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000075b000-0x10)={0x77359400, 0x0}) r4 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00009d9000-0xc)={0x0, 0x0}) r5 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r5, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) keyctl$set_reqkey_keyring(0xe, 0x1) r6 = fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000b4d000)=[@in={0x2, 0x1, @rand_addr=0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffffd}], 0x3c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000e20000-0x8c)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b71000)=0x8c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000076000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r7 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0x0) r8 = add_key(&(0x7f00008c1000)="2e726571756573745f6b65795f6175746800", &(0x7f0000025000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r8) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00002e5000-0x4)=0x0) close(r3) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f0000ca8000)={0x4, 0x7fff, 0x8, 0x5}) fcntl$dupfd(r7, 0x0, 0xffffffffffffffff) 2017/11/08 00:51:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair(0x10, 0x3, 0x0, &(0x7f00008d7000)={0x0, 0x0}) shutdown(r1, 0x0) rt_sigtimedwait(&(0x7f0000c88000)={0x6}, 0x0, &(0x7f0000836000-0x10)={0x0, 0x0}, 0x8) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00008ad000-0x8)={0x2, 0x8}) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000b9000-0x3a)={0x2, 0x32, "2e857303ded6ebc4a8085bdcf548e66a453f6e9b8d3062072733cd019bd6130cf1b49ef7aa50ca3922bc5b8abac4cd8de2f5"}) 2017/11/08 00:51:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fca000)={0x1, 0xffffffffffffffff, 0x1}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00001f2000-0x28)={&(0x7f0000e85000/0x1000)=nil, 0x4, 0x1, 0x0, &(0x7f00000e3000/0x2000)=nil, 0x1000000000000}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000f40000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000011f000)=0x2000000000000, &(0x7f000088e000-0x4)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000492000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000674000)=0xe8) setreuid(0x0, r1) 2017/11/08 00:51:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) eventfd(0xe7) socketpair(0x10, 0x3, 0x0, &(0x7f00008d7000)={0x0, 0x0}) write$fuse_notify_retrieve(r0, &(0x7f0000919000)={0x30, 0x81, 0x0, 0x2, 0x2, 0x3, 0x3}, 0x30) ioctl$KIOCSOUND(r1, 0x4b2f, 0x3) exit_group(0x7) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000884000-0x11)="2f6465762f7161745f6164665f63746c00", 0x80040, 0x0) sync() 2017/11/08 00:51:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f00002a0000-0x8)={0x3}, 0x8, 0x800) 2017/11/08 00:51:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") inotify_init() mremap(&(0x7f0000adf000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000fb8000/0x1000)=nil) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000f40000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) 2017/11/08 00:51:55 executing program 6: seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) eventfd(0xe7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000+0x1da)="2f6465762f6877726e6700", 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00008ec000-0x8)={0x0, 0xff}, &(0x7f000000c000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r1, 0xea, "aface6d1b1f75654735222e8dbe5a8febb9c8078054b782f00f334eedaa298890dbab04991547afd198eb9870065eacf0e441e3faa9de36be991efc18ebf99bb30573385f9a1d48fd1e949c951e64767ec11228e48024034c59f2f2ddc5977a3d24adf120b7d98988b7ec9b7bc94ebd7219bc94d59335bf25e4cb4da0a04bdde43dca779f41c6113b8433fed84391adfc2fde93f2d97c1b022abb59295d785468c45bbefba6f8b6788071b5bff0a5ed7d275f3edb5237bc3e10aecbf201999b36b696324982b7c1ab324f461947d3e9d42d8491381a79962e6b90759b66d34cf7e96fc7d6ecec1376537"}, &(0x7f000037e000-0x4)=0xf2) socketpair(0x10, 0x3, 0x9, &(0x7f00008d7000)={0x0, 0x0}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000001000-0x10)={0x1c8d, 0x7}) sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={r2}) 2017/11/08 00:51:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000b2b000-0xb)="2f6465762f766373612300", 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa4000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000184000-0x8)=0x3) ioctl$KVM_NMI(r1, 0xae9a) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000007000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r3, &(0x7f0000868000)=[{{&(0x7f0000300000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb4000-0x70)=[], 0x0, &(0x7f0000ee3000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000075b000-0x10)={0x77359400, 0x0}) r4 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00009d9000-0xc)={0x0, 0x0}) r5 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r5, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) keyctl$set_reqkey_keyring(0xe, 0x1) r6 = fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000b4d000)=[@in={0x2, 0x1, @rand_addr=0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffffd}], 0x3c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000e20000-0x8c)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b71000)=0x8c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000076000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r7 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0x0) r8 = add_key(&(0x7f00008c1000)="2e726571756573745f6b65795f6175746800", &(0x7f0000025000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r8) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00002e5000-0x4)=0x0) close(r3) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f0000ca8000)={0x4, 0x7fff, 0x8, 0x5}) fcntl$dupfd(r7, 0x0, 0xffffffffffffffff) 2017/11/08 00:51:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00008b5000-0x4)=0x0) getpgid(r0) seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000a3e000/0x4000)=nil, 0x4000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b80000)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$KVM_GOOGLE_GET_METRICS_CPU(r1, 0x4010aefd, &(0x7f00006d4000-0x9a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = semget$private(0x0, 0x3, 0x10) semctl$GETPID(r2, 0x4, 0xb, &(0x7f000029c000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000089b000-0xbc)={0x1, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000000, "cac92b5427789f0d", "511888b795f6af173fe03ef90a8c1f595293bf2fa22152351d28a08d17cb0c57", 0x5, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/08 00:51:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) eventfd(0xe7) socketpair(0x10, 0x3, 0x0, &(0x7f0000387000-0x8)={0x0, 0x0}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000b2d000)={0x1000, 0x7, 0xffffffff00000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sync() 2017/11/08 00:51:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") inotify_init() mremap(&(0x7f0000adf000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000fb8000/0x1000)=nil) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000f40000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) 2017/11/08 00:51:55 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000f23000)="2f6465762f696e7075742f6d6f7573652300", 0x7, 0x40080) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f000074b000)=0x0, 0x4) pipe(&(0x7f0000c15000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(0xffffffffffffff9c) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00008d9000-0x20)={0xd000, &(0x7f0000000000)=0x0, 0x3, r2, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair(0x3, 0x8000000003, 0x81, &(0x7f0000f96000)={0x0, 0x0}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000353000-0x400)={"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"}) getsockopt$inet_tcp_TCP_PSP_RX_SPI_KEY(r3, 0x6, 0x6c3, &(0x7f0000bac000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000e73000-0x4)=0x18) setns(r2, 0x44000000) finit_module(r3, &(0x7f0000a80000)="00", 0x3) 2017/11/08 00:51:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") inotify_init() mremap(&(0x7f0000adf000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000fb8000/0x1000)=nil) 2017/11/08 00:51:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) eventfd(0xe7) llistxattr(&(0x7f0000143000)="2e2f66696c653000", &(0x7f0000346000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7) r0 = add_key$keyring(&(0x7f0000be9000-0x8)="6b657972696e6700", &(0x7f000046d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key(&(0x7f0000998000)="72787270635f7300", &(0x7f0000dcb000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fca000)="3f8ed98af1629d92c93ab9de946fdc79cd4460f9f6fc890e4cf35d4aca6433ca4dba3332c68a7d6857fc3866011f949667bb2a247babe3ed88bd235d6b274dc9a9d231120bf1a0d4911f9fc74952b21c7404a757ad85ee7df004b5313d6863b9c5682a0e1603b68848bbb709835d43265547d6d2bc", 0x75, 0xfffffffffffffff9) pipe(&(0x7f0000028000)={0x0, 0x0}) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000010000)={0x12, 0xc1, &(0x7f0000aec000)="6f6198c481490bec17771a2a99f169618757e830322bb9b1a7649b8c51d663c797330858ef31689c80c004381a0be909bb2b69ddb89bf861ebf351eca166cdf0c6c8dadb23b80b706dacdd103911cfec8639fc69fe9796842302f1c2b3aa4ff0fc839671774db886aa8246fee43d5993457f70ed7d441db2944d2e4df8d773bcc610d4b4a1e601efcb574ad45420a9bd91bc1063708549447f79838361a30f3e88a96197e4883b6c12b852ba3c4161d96d48e71df6ebfc9f1a83533c3f636fee7d"}) keyctl$unlink(0x9, r0, r1) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000cbb000)=0x5, 0x4) pipe(&(0x7f0000560000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f0000559000-0x4)=0x0) pipe(&(0x7f000011b000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f000016c000-0x4)={0x0}, &(0x7f0000464000)=0x4) ioperm(0x6, 0x9, 0x86) fstat(r5, &(0x7f0000c4e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000bc0000)="2e2f66696c653000", &(0x7f0000373000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r6, r7) seccomp(0x0, 0x1, &(0x7f0000574000+0xfe8)={0x6, &(0x7f0000791000-0x30)=[{0x6, 0x10001, 0x5, 0x1f}, {0x6, 0x8, 0x2, 0x4}, {0xff, 0x1a, 0x0, 0x40}, {0x1, 0xdf, 0x55, 0xffff}, {0x4, 0x6, 0x3, 0x1}, {0x36e0, 0x80000001, 0x2, 0x1}]}) socketpair(0x10, 0x3, 0x0, &(0x7f00008d7000)={0x0, 0x0}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") sync() ioctl$TUNATTACHFILTER(r8, 0x401054d5, &(0x7f0000698000)={0x5, &(0x7f0000278000)=[{0x8000000000, 0xa16, 0xedb4, 0x3e00000}, {0x76f76a9, 0x4, 0x8001, 0x4}, {0x9, 0x3, 0x1ff, 0x12}, {0x7ff, 0x4, 0x1, 0x8}, {0x7cd71a78, 0x9, 0x8, 0x5}]}) 2017/11/08 00:51:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000b2b000-0xb)="2f6465762f766373612300", 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa4000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000184000-0x8)=0x3) ioctl$KVM_NMI(r1, 0xae9a) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000007000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r3, &(0x7f0000868000)=[{{&(0x7f0000300000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb4000-0x70)=[], 0x0, &(0x7f0000ee3000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000075b000-0x10)={0x77359400, 0x0}) r4 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00009d9000-0xc)={0x0, 0x0}) r5 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r5, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) keyctl$set_reqkey_keyring(0xe, 0x1) r6 = fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000b4d000)=[@in={0x2, 0x1, @rand_addr=0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffffd}], 0x3c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000e20000-0x8c)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b71000)=0x8c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000076000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0x0) r7 = add_key(&(0x7f00008c1000)="2e726571756573745f6b65795f6175746800", &(0x7f0000025000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r7) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00002e5000-0x4)=0x0) close(r3) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f0000ca8000)={0x4, 0x7fff, 0x8, 0x5}) 2017/11/08 00:51:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f00002a0000-0x8)={0x0}, 0x8, 0x800) 2017/11/08 00:51:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") mremap(&(0x7f0000adf000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000fb8000/0x1000)=nil) 2017/11/08 00:51:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000874000-0x10)={0x1, &(0x7f0000000000)=[{0x4006e819b85, 0x1, 0x0, 0x0}]}) socketpair$ax25(0x3, 0x7, 0x6, &(0x7f0000d3b000-0x8)={0x0, 0x0}) eventfd(0xe7) socketpair(0x1d, 0x3, 0x9, &(0x7f00008d7000)={0x0, 0x0}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000ec8000)={0x0, 0x8}) sync() getgid() 2017/11/08 00:51:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) mremap(&(0x7f0000adf000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000fb8000/0x1000)=nil) 2017/11/08 00:51:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) r0 = socket(0x4, 0x8, 0x7fffffff) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00008aa000-0x4)={0xfffffffffffffffb}, 0x4) eventfd(0xe7) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009b1000-0x11)="2f6465762f7161745f6164665f63746c00", 0x101000, 0x0) mprotect(&(0x7f0000823000/0x1000)=nil, 0x1000, 0x1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000c10000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") set_mempolicy(0x4000, &(0x7f00001bf000)=0x10001, 0x80030c0f513) setsockopt$inet_tcp_TCP_PSP_LISTENER(r1, 0x6, 0x6c4, &(0x7f00008b4000-0x18)={"c4f66d0b73dc00554bc0bc9ff828d719", 0x100, 0x1}, 0x18) socketpair(0x5, 0xa, 0x8005, &(0x7f000023c000)={0x0, 0x0}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") sync() 2017/11/08 00:51:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fca000)={0x1, 0xffffffffffffffff, 0x1}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00001f2000-0x28)={&(0x7f0000e85000/0x1000)=nil, 0x4, 0x1, 0x0, &(0x7f00000e3000/0x2000)=nil, 0x1000000000000}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000f40000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000492000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000674000)=0xe8) setreuid(0x0, r1) 2017/11/08 00:51:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") inotify_init() mremap(&(0x7f0000adf000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000fb8000/0x1000)=nil) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000f40000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) 2017/11/08 00:51:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f00002a0000-0x8)={0x0}, 0x8, 0x0) 2017/11/08 00:51:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000b2b000-0xb)="2f6465762f766373612300", 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa4000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000184000-0x8)=0x3) ioctl$KVM_NMI(r1, 0xae9a) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000007000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r3, &(0x7f0000868000)=[{{&(0x7f0000300000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb4000-0x70)=[], 0x0, &(0x7f0000ee3000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000075b000-0x10)={0x77359400, 0x0}) r4 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00009d9000-0xc)={0x0, 0x0}) r5 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r5, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) keyctl$set_reqkey_keyring(0xe, 0x1) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000b4d000)=[@in={0x2, 0x1, @rand_addr=0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffffd}], 0x3c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000e20000-0x8c)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b71000)=0x8c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000076000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0x0) r6 = add_key(&(0x7f00008c1000)="2e726571756573745f6b65795f6175746800", &(0x7f0000025000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r6) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00002e5000-0x4)=0x0) close(r3) [ 249.719073] kauditd_printk_skb: 5897 callbacks suppressed [ 249.719081] audit: type=1326 audit(1510102315.743:18651): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=30971 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452869 code=0x7ffc0000 2017/11/08 00:51:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") mremap(&(0x7f0000adf000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000fb8000/0x1000)=nil) 2017/11/08 00:51:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00008b5000-0x4)=0x0) getpgid(r0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x0, &(0x7f0000000000)=[]}) munlock(&(0x7f0000a3e000/0x4000)=nil, 0x4000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b80000)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$KVM_GOOGLE_GET_METRICS_CPU(r1, 0x4010aefd, &(0x7f00006d4000-0x9a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = semget$private(0x0, 0x3, 0x10) semctl$GETPID(r2, 0x4, 0xb, &(0x7f000029c000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000089b000-0xbc)={0x1, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000000, "cac92b5427789f0d", "511888b795f6af173fe03ef90a8c1f595293bf2fa22152351d28a08d17cb0c57", 0x5, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/08 00:51:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000ee3000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00009d7000)="", 0x0, 0x0, &(0x7f00004b6000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 249.759207] audit: type=1326 audit(1510102315.743:18650): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=30974 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452869 code=0x7ffc0000 [ 249.762470] QAT: Invalid ioctl [ 249.790807] audit: type=1326 audit(1510102315.744:18652): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=30974 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452869 code=0x7ffc0000 2017/11/08 00:51:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f00008c8000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}) r0 = syz_open_dev$sg(&(0x7f000000e000-0x8)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f000000b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0x5fffffff, 0x1ffc) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000000)={0xe33b, 0x3}) mmap(&(0x7f0000000000/0xd1c000)=nil, 0xd1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00009e0000-0x9c)={0x0, 0x91, "f71c06e32e547916cbb07e121773f1e2da202c9f1aa66eb4e56f5c448e6dd17bed914b8554e1363730195bf0eae45ef21d4d1ead0a2cb0937f0aee039946621ff7ecd096d800000001f1b80000d146fe832501d83e3b5733819a4701412e7980e3bb86cdc30fbbb5ad53cfbc8f013fc3888aa7fe156b050900c73de1402bac3508fd8cd8634cc6af161f707eb628d82a66"}, &(0x7f0000d1d000)=0x9c) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000d1c000)=@int=0xffffffff, 0x4) r3 = socket$inet6(0xa, 0x80000, 0x8010000000000085) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000743000)={r2, 0xfe, "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"}, &(0x7f0000d1f000-0x4)=0x108) sendto$inet6(r3, &(0x7f0000a76000-0xdb)="76", 0x1, 0x0, &(0x7f0000d10000-0x1c)={0xa, 0x0, 0x92b, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = syz_open_dev$vcsn(&(0x7f0000410000-0xa)="2f6465762f7663732300", 0x7, 0x500fc) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f000014b000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r5, 0x10e, 0xb, &(0x7f0000fb2000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000e92000)=0x1000) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r5, &(0x7f0000fb2000-0x10)=[{&(0x7f0000fb1000-0x29)="2900000019003f00e5fff900ff0003070a004a000000fe07800000000c000900080800000000000000", 0x29}], 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000fa1000)={0x0, 0x0, 0x0, 0x0}) [ 249.813867] audit: type=1326 audit(1510102315.750:18653): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=30972 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452869 code=0x7ffc0000 [ 249.821426] QAT: Invalid ioctl 2017/11/08 00:51:55 executing program 6: seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) eventfd(0xe7) socketpair(0x10, 0x3, 0x9, &(0x7f00008d7000)={0x0, 0x0}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000ec8000)={0x0, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)="6365706800", &(0x7f0000001000-0x1)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="2b00", 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000c17000)="6365706800", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$reject(0x13, r0, 0x1000, 0xfffffffffffff001, r1) sync() 2017/11/08 00:51:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) r0 = dup(0xffffffffffffffff) bind$bt_rfcomm(r0, &(0x7f0000b72000-0x9)={0x1f, {0xbda, 0x602c, 0x7ff, 0x400, 0x200, 0x9b44}, 0x80000001}, 0x9) accept$netrom(r0, &(0x7f0000dfe000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000be9000-0x4)=0x48) eventfd(0xe7) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") sync() [ 249.852179] audit: type=1326 audit(1510102315.750:18654): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=30972 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=150 compat=0 ip=0x452869 code=0x7ffc0000 [ 249.875509] audit: type=1326 audit(1510102315.750:18655): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=30972 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452869 code=0x7ffc0000 [ 249.900414] audit: type=1326 audit(1510102315.750:18656): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=30972 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=134 compat=0 ip=0x452869 code=0x7ffc0000 [ 249.925830] audit: type=1326 audit(1510102315.750:18657): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=30972 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452869 code=0x7ffc0000 2017/11/08 00:51:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000ee3000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00009d7000)="", 0x0, 0x0, &(0x7f00004b6000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/11/08 00:51:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") mremap(&(0x7f0000adf000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000fb8000/0x1000)=nil) 2017/11/08 00:51:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00008b5000-0x4)=0x0) getpgid(r0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000a3e000/0x4000)=nil, 0x4000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b80000)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$KVM_GOOGLE_GET_METRICS_CPU(r1, 0x4010aefd, &(0x7f00006d4000-0x9a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = semget$private(0x0, 0x3, 0x10) semctl$GETPID(r2, 0x4, 0xb, &(0x7f000029c000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000089b000-0xbc)={0x1, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000000, "cac92b5427789f0d", "511888b795f6af173fe03ef90a8c1f595293bf2fa22152351d28a08d17cb0c57", 0x5, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/08 00:51:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) r0 = openat(0xffffffffffffffff, &(0x7f0000299000)="2e2f66696c653000", 0x0, 0x180) getpeername(r0, &(0x7f0000b88000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000f51000-0x4)=0x10) eventfd(0xe7) r1 = gettid() getpgrp(r1) socketpair(0x10, 0x3, 0x0, &(0x7f00008d7000)={0x0, 0x0}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") sync() 2017/11/08 00:51:56 executing program 2: seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") mremap(&(0x7f0000adf000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000fb8000/0x1000)=nil) 2017/11/08 00:51:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000b2b000-0xb)="2f6465762f766373612300", 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa4000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000184000-0x8)=0x3) ioctl$KVM_NMI(r1, 0xae9a) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000007000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r3, &(0x7f0000868000)=[{{&(0x7f0000300000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb4000-0x70)=[], 0x0, &(0x7f0000ee3000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000075b000-0x10)={0x77359400, 0x0}) r4 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00009d9000-0xc)={0x0, 0x0}) r5 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r5, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) keyctl$set_reqkey_keyring(0xe, 0x1) r6 = fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000b4d000)=[@in={0x2, 0x1, @rand_addr=0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffffd}], 0x3c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000e20000-0x8c)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b71000)=0x8c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000076000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0x0) r7 = add_key(&(0x7f00008c1000)="2e726571756573745f6b65795f6175746800", &(0x7f0000025000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r7) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00002e5000-0x4)=0x0) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f0000ca8000)={0x4, 0x7fff, 0x8, 0x5}) 2017/11/08 00:51:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fca000)={0x1, 0xffffffffffffffff, 0x1}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00001f2000-0x28)={&(0x7f0000e85000/0x1000)=nil, 0x4, 0x1, 0x0, &(0x7f00000e3000/0x2000)=nil, 0x1000000000000}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000011f000)=0x2000000000000, &(0x7f000088e000-0x4)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000492000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000674000)=0xe8) setreuid(0x0, r1) 2017/11/08 00:51:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") mremap(&(0x7f0000adf000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000fb8000/0x1000)=nil) 2017/11/08 00:51:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) eventfd(0xe7) socketpair(0x1f, 0x3, 0x0, &(0x7f00008d7000)={0x0, 0x0}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") sync() 2017/11/08 00:51:56 executing program 6: seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) eventfd(0xe7) socketpair(0x10, 0x3, 0x9, &(0x7f00008d7000)={0x0, 0x0}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000ec8000)={0x0, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001e5000)={0x0, 0x0}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1f) sync() [ 249.947845] audit: type=1326 audit(1510102315.750:18658): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=30972 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=253 compat=0 ip=0x452869 code=0x7ffc0000 [ 249.947860] audit: type=1326 audit(1510102315.750:18659): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=30972 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452869 code=0x7ffc0000 2017/11/08 00:51:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") mremap(&(0x7f0000adf000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000fb8000/0x1000)=nil) 2017/11/08 00:51:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) eventfd(0xe7) socketpair(0x10, 0x3, 0x0, &(0x7f00008d7000)={0x0, 0x0}) msgget(0x0, 0x400) r0 = msgget$private(0x0, 0x94) msgctl$IPC_INFO(r0, 0x3, &(0x7f000002c000)="") sync() 2017/11/08 00:51:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") mremap(&(0x7f0000adf000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000fb8000/0x1000)=nil) 2017/11/08 00:51:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f00008c8000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}) r0 = syz_open_dev$sg(&(0x7f000000e000-0x8)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f000000b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0x5fffffff, 0x1ffc) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000000)={0xe33b, 0x3}) mmap(&(0x7f0000000000/0xd1c000)=nil, 0xd1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00009e0000-0x9c)={0x0, 0x91, "f71c06e32e547916cbb07e121773f1e2da202c9f1aa66eb4e56f5c448e6dd17bed914b8554e1363730195bf0eae45ef21d4d1ead0a2cb0937f0aee039946621ff7ecd096d800000001f1b80000d146fe832501d83e3b5733819a4701412e7980e3bb86cdc30fbbb5ad53cfbc8f013fc3888aa7fe156b050900c73de1402bac3508fd8cd8634cc6af161f707eb628d82a66"}, &(0x7f0000d1d000)=0x9c) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000d1c000)=@int=0xffffffff, 0x4) r3 = socket$inet6(0xa, 0x80000, 0x8010000000000085) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000743000)={r2, 0xfe, "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"}, &(0x7f0000d1f000-0x4)=0x108) sendto$inet6(r3, &(0x7f0000a76000-0xdb)="76", 0x1, 0x0, &(0x7f0000d10000-0x1c)={0xa, 0x0, 0x92b, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = syz_open_dev$vcsn(&(0x7f0000410000-0xa)="2f6465762f7663732300", 0x7, 0x500fc) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f000014b000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r5, 0x10e, 0xb, &(0x7f0000fb2000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000e92000)=0x1000) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r5, &(0x7f0000fb2000-0x10)=[{&(0x7f0000fb1000-0x29)="2900000019003f00e5fff900ff0003070a004a000000fe07800000000c000900080800000000000000", 0x29}], 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000fa1000)={0x0, 0x0, 0x0, 0x0}) 2017/11/08 00:51:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000b2b000-0xb)="2f6465762f766373612300", 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa4000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000184000-0x8)=0x3) ioctl$KVM_NMI(r1, 0xae9a) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000007000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r3, &(0x7f0000868000)=[{{&(0x7f0000300000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb4000-0x70)=[], 0x0, &(0x7f0000ee3000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000075b000-0x10)={0x77359400, 0x0}) r4 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00009d9000-0xc)={0x0, 0x0}) r5 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r5, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) keyctl$set_reqkey_keyring(0xe, 0x1) r6 = fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000b4d000)=[@in={0x2, 0x1, @rand_addr=0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffffd}], 0x3c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000e20000-0x8c)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b71000)=0x8c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000076000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0x0) r7 = add_key(&(0x7f00008c1000)="2e726571756573745f6b65795f6175746800", &(0x7f0000025000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r7) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f0000ca8000)={0x4, 0x7fff, 0x8, 0x5}) 2017/11/08 00:51:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000b2b000-0xb)="2f6465762f766373612300", 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa4000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000184000-0x8)=0x3) ioctl$KVM_NMI(r1, 0xae9a) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000007000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r3, &(0x7f0000868000)=[{{&(0x7f0000300000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb4000-0x70)=[], 0x0, &(0x7f0000ee3000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000075b000-0x10)={0x77359400, 0x0}) r4 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00009d9000-0xc)={0x0, 0x0}) r5 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r5, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) keyctl$set_reqkey_keyring(0xe, 0x1) r6 = fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000b4d000)=[@in={0x2, 0x1, @rand_addr=0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffffd}], 0x3c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000e20000-0x8c)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b71000)=0x8c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000076000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0x0) r7 = add_key(&(0x7f00008c1000)="2e726571756573745f6b65795f6175746800", &(0x7f0000025000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r7) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00002e5000-0x4)=0x0) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f0000ca8000)={0x4, 0x7fff, 0x8, 0x5}) 2017/11/08 00:51:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x0, &(0x7f0000000000)=[]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") mremap(&(0x7f0000adf000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000fb8000/0x1000)=nil) 2017/11/08 00:51:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00008b5000-0x4)=0x0) getpgid(r0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) munlock(&(0x7f0000a3e000/0x4000)=nil, 0x4000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b80000)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$KVM_GOOGLE_GET_METRICS_CPU(r1, 0x4010aefd, &(0x7f00006d4000-0x9a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = semget$private(0x0, 0x3, 0x10) semctl$GETPID(r2, 0x4, 0xb, &(0x7f000029c000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000089b000-0xbc)={0x1, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000000, "cac92b5427789f0d", "511888b795f6af173fe03ef90a8c1f595293bf2fa22152351d28a08d17cb0c57", 0x5, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/08 00:51:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) eventfd(0xe7) socketpair(0x10, 0x3, 0x0, &(0x7f00008d7000)={0x0, 0x0}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") accept4(r0, &(0x7f000026b000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d45000-0x4)=0x10, 0x800) sync() 2017/11/08 00:51:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fca000)={0x1, 0xffffffffffffffff, 0x1}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00001f2000-0x28)={&(0x7f0000e85000/0x1000)=nil, 0x4, 0x1, 0x0, &(0x7f00000e3000/0x2000)=nil, 0x1000000000000}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000011f000)=0x2000000000000, &(0x7f000088e000-0x4)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000492000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000674000)=0xe8) setreuid(0x0, r1) 2017/11/08 00:51:56 executing program 6: seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) eventfd(0xe7) socketpair(0x10, 0x3, 0x9, &(0x7f00008d7000)={0x0, 0x0}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000326000)="") ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000ec8000)={0x0, 0x8}) sync() [ 250.130238] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. [ 250.170254] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. 2017/11/08 00:51:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") mremap(&(0x7f0000adf000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000fb8000/0x1000)=nil) 2017/11/08 00:51:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) eventfd(0xe7) socketpair(0x10, 0x3, 0x0, &(0x7f0000bb8000-0x8)={0x0, 0x0}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") sync() 2017/11/08 00:51:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") mremap(&(0x7f0000adf000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000fb8000/0x1000)=nil) 2017/11/08 00:51:56 executing program 6: seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) r0 = eventfd(0xe7) socketpair(0x10, 0x3, 0x9, &(0x7f00008d7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000ec8000)={0x0, 0x8}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000001000)=0xffffffffffffff00, 0x4) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000001000-0x4)=0x0) fcntl$lock(r0, 0x0, &(0x7f0000001000-0x20)={0x2, 0x7, 0x2, 0x100000001, r3}) sync() 2017/11/08 00:51:56 executing program 0: openat$autofs(0xffffffffffffff9c, &(0x7f0000889000-0x2)="2f6465762f6175746f667300", 0x200000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) getgid() eventfd(0xe7) socketpair(0x10, 0x3, 0x0, &(0x7f00008d7000)={0x0, 0x0}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") sync() 2017/11/08 00:51:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000b2b000-0xb)="2f6465762f766373612300", 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa4000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000184000-0x8)=0x3) ioctl$KVM_NMI(r1, 0xae9a) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000007000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r3, &(0x7f0000868000)=[{{&(0x7f0000300000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb4000-0x70)=[], 0x0, &(0x7f0000ee3000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000075b000-0x10)={0x77359400, 0x0}) r4 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00009d9000-0xc)={0x0, 0x0}) r5 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r5, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) keyctl$set_reqkey_keyring(0xe, 0x1) r6 = fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000b4d000)=[@in={0x2, 0x1, @rand_addr=0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffffd}], 0x3c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000e20000-0x8c)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b71000)=0x8c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000076000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0x0) add_key(&(0x7f00008c1000)="2e726571756573745f6b65795f6175746800", &(0x7f0000025000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f0000ca8000)={0x4, 0x7fff, 0x8, 0x5}) 2017/11/08 00:51:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000b2b000-0xb)="2f6465762f766373612300", 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa4000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000184000-0x8)=0x3) ioctl$KVM_NMI(r1, 0xae9a) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000007000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r3, &(0x7f0000868000)=[{{&(0x7f0000300000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb4000-0x70)=[], 0x0, &(0x7f0000ee3000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000075b000-0x10)={0x77359400, 0x0}) r4 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00009d9000-0xc)={0x0, 0x0}) r5 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r5, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) keyctl$set_reqkey_keyring(0xe, 0x1) r6 = fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000b4d000)=[@in={0x2, 0x1, @rand_addr=0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffffd}], 0x3c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000e20000-0x8c)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b71000)=0x8c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000076000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0x0) r7 = add_key(&(0x7f00008c1000)="2e726571756573745f6b65795f6175746800", &(0x7f0000025000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r7) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00002e5000-0x4)=0x0) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f0000ca8000)={0x4, 0x7fff, 0x8, 0x5}) 2017/11/08 00:51:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f00002c3000)=[{0x6, 0x0, 0xfffffffffffffffd, 0x0}]}) r0 = eventfd(0xe7) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000984000)={0x6, &(0x7f000066d000)=[{0x2, 0x101, 0xffff, 0x5a}, {0x3f, 0xaf9, 0x10001, 0x1}, {0x9, 0x9, 0x1, 0x5f9}, {0x2, 0x8, 0x6, 0x2}, {0x0, 0x101, 0x4, 0x400}, {0xbfcf, 0x3, 0x10000, 0x1000}]}, 0x10) socketpair(0x10, 0x3, 0x0, &(0x7f00008d7000)={0x0, 0x0}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") sync() 2017/11/08 00:51:56 executing program 6: seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000736000)=[{0x6, 0x0, 0x0, 0x1000000000000}]}) eventfd(0xe7) socketpair(0x10, 0x3, 0x9, &(0x7f00008d7000)={0x0, 0x0}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00001db000)="2f6465762f6175746f667300", 0x80, 0x0) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000ec8000)={0x0, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000002000-0xc)="2f6465762f6175746f667300", 0x42, 0x11, &(0x7f0000001000-0x40)={0x8, 0x84a3, 0x0, 0xb8, 0x3829, 0x4, 0x7f, 0xb53}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x80, 0xde17, 0x5}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00002ec000)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3f, 0xfffe, 0x7f94, 0x0, 0x1ff, 0x7, 0x4, 0x80000000, 0x3, 0x4, 0x6, 0x8, 0xd6c, 0x8, 0xfffffffffffffff8]}, &(0x7f0000001000-0x4)=0x108) connect$netrom(r0, &(0x7f0000356000)=@full={{0x3, {"3b874957fe22b0"}, 0x80000000}, [{"7e70b8d460ba53"}, {"52889285054c76"}, {"9e864bcab5c527"}, {"ac369d5ac73721"}, {"e82da0e827e708"}, {"ef0e7ee2058c55"}, {"4ed8c25ca8accd"}, {"d99f01196f503c"}]}, 0x48) sync() 2017/11/08 00:51:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f00008c8000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}) r0 = syz_open_dev$sg(&(0x7f000000e000-0x8)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f000000b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0x5fffffff, 0x1ffc) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000000)={0xe33b, 0x3}) mmap(&(0x7f0000000000/0xd1c000)=nil, 0xd1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00009e0000-0x9c)={0x0, 0x91, "f71c06e32e547916cbb07e121773f1e2da202c9f1aa66eb4e56f5c448e6dd17bed914b8554e1363730195bf0eae45ef21d4d1ead0a2cb0937f0aee039946621ff7ecd096d800000001f1b80000d146fe832501d83e3b5733819a4701412e7980e3bb86cdc30fbbb5ad53cfbc8f013fc3888aa7fe156b050900c73de1402bac3508fd8cd8634cc6af161f707eb628d82a66"}, &(0x7f0000d1d000)=0x9c) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000d1c000)=@int=0xffffffff, 0x4) r3 = socket$inet6(0xa, 0x80000, 0x8010000000000085) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000743000)={r2, 0xfe, "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"}, &(0x7f0000d1f000-0x4)=0x108) sendto$inet6(r3, &(0x7f0000a76000-0xdb)="76", 0x1, 0x0, &(0x7f0000d10000-0x1c)={0xa, 0x0, 0x92b, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = syz_open_dev$vcsn(&(0x7f0000410000-0xa)="2f6465762f7663732300", 0x7, 0x500fc) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f000014b000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r5, 0x10e, 0xb, &(0x7f0000fb2000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000e92000)=0x1000) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r5, &(0x7f0000fb2000-0x10)=[{&(0x7f0000fb1000-0x29)="2900000019003f00e5fff900ff0003070a004a000000fe07800000000c000900080800000000000000", 0x29}], 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000fa1000)={0x0, 0x0, 0x0, 0x0}) 2017/11/08 00:51:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") mremap(&(0x7f0000adf000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f0000fb8000/0x1000)=nil) 2017/11/08 00:51:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fca000)={0x1, 0xffffffffffffffff, 0x1}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00001f2000-0x28)={&(0x7f0000e85000/0x1000)=nil, 0x4, 0x1, 0x0, &(0x7f00000e3000/0x2000)=nil, 0x1000000000000}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000011f000)=0x2000000000000, &(0x7f000088e000-0x4)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000492000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000674000)=0xe8) setreuid(0x0, r1) 2017/11/08 00:51:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a84000)="2f6465762f696e7075742f6d69636500", 0x0, 0x22140) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000444000)={@multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f000009e000-0x3)=0xc) seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) r1 = eventfd(0xe7) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00002c3000-0x1)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000838000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005ef000)=0xc) getgroups(0x1, &(0x7f00008b3000)=[0xffffffffffffffff]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000b42000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00002c2000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000b4000)=0xe8) getgroups(0x1, &(0x7f0000d34000-0x4)=[0x0]) sendmsg$netlink(r0, &(0x7f000005e000)={&(0x7f0000ad6000)={0x10, 0x0, 0x80, 0x8}, 0xc, &(0x7f0000766000-0x50)=[{&(0x7f000049b000)=[{0xba, 0x3f, 0x2, 0x5, 0xcb2bc70, "617e1d806256e4df2eea313cdfcd35f0c555cc28ab1ba553a4b16a7044c2cb12aa939d3cce65d8c50a90c564483308592c1d6e586368f53ac7187263c139238187f90dfa13d8eb5f9365c43b44e581acf8fbb1305c057fea6d40c482a79035ced1607009d4e90cdd1d7b8d5ac46dcd222de06e7cddb81b54d6225aeaf0e4548baa4d06dc5d0121a1dc42d7cef615efad7971fc3f9a0eed7716701cb551046c55abf275733eaaf4fa791e"}, {0x4e, 0xffffffffffff7c4a, 0x0, 0x6, 0x3, "f0a5d68608ab6ad8a3e420848f8ba1361889c5192433e5a7ad6e6adfda39dc4d19751800a46526dcdec53245c76b8f73d29c6f0d2af145de31032069fe1c"}, {0xef, 0x5, 0x0, 0x400, 0xffffffff, "8b56281865399752f949ef306a3e8b751d72dd51d4bb48c309b15bc143cc9b0932c353dbd44303d2732711d969cc677f33aa841737ce4183a6aea7ba16a9f02dc9e165414dacd8dc22f5e89132667edbb1a258cff62881456f8a45a7fd12d5768992c74abe69f7a780ccd64eb2aa4dfc961c57fabe6c773f9f5d62abdfb54a2ada318b123349a51196ec0a3d12757cf4cd90cf2dbdf1a4cb50aad4f02ed7d21b8f6558839eb511a9531905e3f6fd49d4008781e8442306d1208da69e306b6b1c08c2a8ba0bd791ba37f31fa6a9385706c9f3a077ced0cbf5972d5c4090e5d7"}], 0x1f7}, {&(0x7f00006a6000-0x213a)=[{0x1010, 0xf962, 0x0, 0x100000001, 0x800, "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0x213a}, {&(0x7f00008e6000)=[{0x4d, 0x0, 0x400, 0x10000, 0x100000001, "d6e0af6e737eb7e1cb8180ab36ea895d4574cc1b356c03ae6e51f786ee1ff29925b49ed5a2120b8b6ded4c1d4367b24cd335330876bd051c0c94e4363f"}, {0xf0, 0x6, 0x304, 0x0, 0x8, "938ec2d367401368854d215af19082e5be7d082dcf3a36c880cb47443c429c62d2ee5229b508b5c36cadb37e8eeb4b645e604fe45ad47da2505fcf67c305c3bccac258eeb27382d246314e0791b7465a65e3adc39e7e1c7dcd28f3321d229746a061accf50ec3aa6deacacd4a33f0f5f7179f0e97ef5a7198616d63c1afdb00ebf4a51a296ba152a034584e8e0b22823d01bf0aed3d86788676d3fa53d104bc0f3e2c05a6d91825388a34b9daf4af52a11c390691aa7bf0af4d32857b2e446e76cb8b3aa715da9a76bc5088d6a7914661fefcc03d027b9d5b0a6da14752e5db4"}, {0x66, 0x0, 0x100, 0x3, 0x3, "0b70bd3ba9c863d74ab35b10052c427f85e8007e9f93ac42d11770bc0d89f6f43c94fa9ed1829426d49e5b50c5453fbe3e3a129617528846dd30391e3658b74b330283405bbb8d51114c81a05373a3f35d549d8a2aa4"}, {0xa7, 0x0, 0x10, 0xe31c, 0x7, "8f1642cff895244ecfa1a5135ae27353c02378ee9509b449b6bf4e18fcca2ef09524cb41bb417d2897d16d556a9cfd4b28fa86ea3036450c2fc848ad81603090acf56b6875895b453ba8347110d10c894230977fe55cbcf1a8d7fa4c8b0d013a6cfa76d170c98441bb5fd2825fc0668b3d78b84ae706b14855e65d1ccb3d53b4d19eb66e91fa65e41429e8c98b4d6a56fc77e42a9f00ac"}, {0xcf, 0x10000, 0x200, 0x401, 0xff, "74a0c03766b482fe4aca96cb2e5de58929be62f8ea024c955870b3196dc40fee9be751cacaa7ffe33595f0f92a046f513fce75514f0f172492fac0c8dd9108305a0889420abd8f6670f956bfc4496de29b27541dd03b266f3f254258ecc72811fc014d01c3f389056926dea227b0965c864bdde8336a516c83bac6b049bddce08929a10b26d8fc1473bdb53a03c150ebb751ac8924f77fb19a8fded067c248f350d14b234df9c45726029903042aabd97637e0912c0ddee37ed8f838e1a579"}, {0xb9, 0x2, 0x1, 0x80000001, 0xffffffffffffff55, "48026b1160614f263366f9c1868a81a838bc7bb25036cbf2a7674738d70c5f5a1a4327c05aad436476d0ebf20de54f0b14a0ef452f9d36253a6e82a7e05974e2d8122ba5b68f9e5998d6faf048ad2ffbbb2a056b09168e2ee3f36da37c3761ad1fefd9c8392e4db4995e46d795dae50f8ab8df8869457423ee973472da8d7243885d2212b2cb6e308156f6d88f64e9186e0da90466f9e1b33d8c6d51bb3f88135a0bdb8eaf040fdc45"}, {0xb8, 0x6, 0x700, 0xa7c9, 0x3, "b002a1af63a72298507ce4b2124e806f81cf1fa6d122b468f6d98bc249676f721c9a696b80e40d57c44e24c80c4195dae3cc2cfb7aa3272977c945bd1629c8894ad4a3b8e2f59681257a0fd8b7afda45d8104b1892c191e0d229d1613710e6c6e4e0f1ecc321435435d8fec71d34c95103f23d734c67af7ed17147bd62d66a90c6737271a5f003c163b227cd8ee70abd37be6f4871f3e2522a368d68814312130fe512cff65681e4"}], 0x48a}, {&(0x7f0000d4b000-0x47)=[{0x47, 0x3, 0x308, 0x100000000, 0x42ea, "ccfe5fad0bd53311f426c587a7eda97ef9cc150b80b43b874feb64046519b88067a5c32b2754a385092f133d40717ea82f134b9725be8a"}], 0x47}, {&(0x7f0000320000-0x7b)=[{0x7b, 0x7, 0x1, 0x69b8, 0x1c, "0533170c072f1fbc95f10f44e8290e7c9008d58c104a2a63fb2204904a230cbdee20d56fa5f475ff2c4f50e6c22aece40558526f5e214fa1855e47606e1cf957d11131608440d4d1c58aabdbf763285328c579a3ac5a5ddf8a3b06f386c7256dff0e4f36a8af61d62fe670"}], 0x7b}], 0x5, &(0x7f00007e3000-0x88)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}], 0x5, 0x0}, 0x4000800) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f00007b2000)="2f6465762f72746300", 0x40000, 0x0) ioctl$TIOCMGET(r8, 0x5415, &(0x7f000041c000)=0x0) socketpair(0x10, 0x3, 0x0, &(0x7f00008d7000)={0x0, 0x0}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000305000)=@assoc_value={0x0, 0x4}, &(0x7f0000a30000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r9, 0x84, 0xa, &(0x7f0000221000)={0x6, 0x4, 0x8000, 0x1d, 0x9, 0x3f, 0x2, 0x3, r10}, &(0x7f000027a000-0x4)=0x20) sync() accept$netrom(r8, &(0x7f000016b000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00004c6000)=0x10) 2017/11/08 00:51:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000b2b000-0xb)="2f6465762f766373612300", 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa4000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000184000-0x8)=0x3) ioctl$KVM_NMI(r1, 0xae9a) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000007000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r3, &(0x7f0000868000)=[{{&(0x7f0000300000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb4000-0x70)=[], 0x0, &(0x7f0000ee3000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000075b000-0x10)={0x77359400, 0x0}) r4 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00009d9000-0xc)={0x0, 0x0}) r5 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r5, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) keyctl$set_reqkey_keyring(0xe, 0x1) r6 = fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000b4d000)=[@in={0x2, 0x1, @rand_addr=0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffffd}], 0x3c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000e20000-0x8c)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b71000)=0x8c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000076000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0x0) r7 = add_key(&(0x7f00008c1000)="2e726571756573745f6b65795f6175746800", &(0x7f0000025000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r7) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00002e5000-0x4)=0x0) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f0000ca8000)={0x4, 0x7fff, 0x8, 0x5}) 2017/11/08 00:51:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00008b5000-0x4)=0x0) getpgid(r0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000a3e000/0x4000)=nil, 0x4000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b80000)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$KVM_GOOGLE_GET_METRICS_CPU(0xffffffffffffffff, 0x4010aefd, &(0x7f00006d4000-0x9a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = semget$private(0x0, 0x3, 0x10) semctl$GETPID(r2, 0x4, 0xb, &(0x7f000029c000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000089b000-0xbc)={0x1, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000000, "cac92b5427789f0d", "511888b795f6af173fe03ef90a8c1f595293bf2fa22152351d28a08d17cb0c57", 0x5, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/08 00:51:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000b2b000-0xb)="2f6465762f766373612300", 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa4000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000184000-0x8)=0x3) ioctl$KVM_NMI(r1, 0xae9a) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000007000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r3, &(0x7f0000868000)=[{{&(0x7f0000300000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb4000-0x70)=[], 0x0, &(0x7f0000ee3000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000075b000-0x10)={0x77359400, 0x0}) r4 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00009d9000-0xc)={0x0, 0x0}) r5 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r5, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) keyctl$set_reqkey_keyring(0xe, 0x1) r6 = fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000b4d000)=[@in={0x2, 0x1, @rand_addr=0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffffd}], 0x3c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000e20000-0x8c)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b71000)=0x8c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000076000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f0000ca8000)={0x4, 0x7fff, 0x8, 0x5}) [ 250.399543] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. [ 250.435197] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. 2017/11/08 00:51:56 executing program 2: seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) r0 = eventfd(0xe7) socketpair(0x10, 0x3, 0x9, &(0x7f00008d7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000ec8000)={0x0, 0x8}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000001000)=0xffffffffffffff00, 0x4) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000001000-0x4)=0x0) fcntl$lock(r0, 0x0, &(0x7f0000001000-0x20)={0x2, 0x7, 0x2, 0x100000001, r3}) sync() 2017/11/08 00:51:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008c1000-0x10)={0x1, &(0x7f00000e7000-0x8)=[{0xdb, 0x7fffffff, 0x0, 0x7fffffff}]}, 0x10) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") select(0x40, &(0x7f0000935000)={0x89d5, 0x791, 0x8000, 0x9, 0x6, 0x400000000000, 0x7, 0x5}, &(0x7f0000837000-0x40)={0x5, 0x9, 0x8, 0x800, 0x7fffffff, 0x5, 0x5, 0xfffffffffffffff9}, &(0x7f00004d9000-0x40)={0x5, 0x9, 0x9, 0x8, 0x200000000, 0x8000, 0x8, 0x4}, &(0x7f00000d5000)={0x77359400, 0x0}) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000f40000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) 2017/11/08 00:51:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x5) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000341000-0x8)=0x0) r3 = perf_event_open(&(0x7f0000896000)={0x2, 0x78, 0xde, 0x0, 0x6, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x6, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x403) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0x0}, &(0x7f0000b1c000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpgrp(r1) setpriority(0x0, r4, 0x85) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004aa000-0x10)="2f6465762f73657175656e6365723200", 0x2040, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r6, 0x6, 0x16, &(0x7f0000ebe000-0x10)=[{0x3, 0x1f}, {0x4, 0xb80b}], 0x2) ioctl$VT_RESIZE(r6, 0x5609, &(0x7f0000ab9000-0x6)={0x100000001, 0x4000, 0x8}) r7 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r8 = request_key(&(0x7f0000634000)="6269675f6b657900", &(0x7f0000332000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009ca000-0x9)="2f6465762f6b766d00", 0x0) r9 = request_key(&(0x7f00005b6000)="73797a6b616c6c657200", &(0x7f00001f9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000092c000-0x10)="2f6465762f73657175656e6365723200", 0xffffffffffffffff) keyctl$reject(0x13, r8, 0x8, 0x6, r9) ioctl$TCSETS(r5, 0x5402, &(0x7f00006cd000-0x24)={0x3, 0x3, 0x3, 0x3, 0x94, 0x4000010001, 0x8, 0x81, 0x1, 0x5, 0x1, 0x100000001}) ioctl$KVM_ENABLE_CAP(r6, 0x4068aea3, &(0x7f0000546000-0x68)={0x79, 0x0, [0x4, 0xfffffffffffffff8, 0x9, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGSKNS(r6, 0x894c, &(0x7f0000818000)=0xfffffffffffffffd) mknod(&(0x7f0000e0f000)="2e2f66696c653000", 0x0, 0x9) r10 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@text16={0x10, &(0x7f00006cf000-0x62)="baa000bad10466b8d3d0000066efee0f060f4354000f22d22e0f07ea965ab80066b80d0000000f23c00f21f86635000009000f23f864660f013d6766c7442400e40000006766c7442402c50000006766c744240600000000670f011424b868008ee8", 0x62}], 0x1, 0x0, &(0x7f00009ea000)=[], 0x0) syz_kvm_setup_cpu$x86(r7, r10, &(0x7f0000399000/0x18000)=nil, &(0x7f0000fba000-0x18)=[@text64={0x40, &(0x7f0000deb000-0x5d)="66ba4300b001eec481a1159300300000c4e37d39dd0bc4c17a2c10f2460f01f865660f38815bb00fc72b66baf80cb84979e587ef66bafc0cecc744240004000000c744240206000000c7442406000000000f011424480f0090640fada4", 0x5d}], 0x1, 0x40, &(0x7f00002f0000)=[], 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000bce000)=[{&(0x7f00009f4000-0x60)={0x27, 0xdbf, 0x4, 0x4007, 0x6, 0x1, "ed823a0e0cef31db80cbcf3c086f9ca3493da2be60cb9bca481da4091d2c774c6a4935ecb8d2bc24e1a08e37d9badcbac3d283f218dd4ba96bc5b4b80f7b6e", 0x1}, 0x60, &(0x7f00009bc000-0x10)=[{&(0x7f0000905000)="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", 0x1000}], 0x1, &(0x7f0000103000-0x20)={0x20, 0x116, 0x24, "f0a40d8ec3b27fa066bc"}, 0x20, 0x20000040}, {&(0x7f0000949000-0x60)={0x27, 0x1, 0x3, 0x6, 0x4, 0xffffffffffffff1f, "7cab499d52fbd2fa3ca03c9a8aee0faf982c03f2d48600a0af09e08d1a7bc0451add3be736198f2cafcde22426f394db0091212f4ebc7049b4cacb6ed92e44", 0x1f}, 0x60, &(0x7f0000d9b000-0x30)=[{&(0x7f0000bb2000)="4f04d51ba212e2271cfde26981f6de621b5a6d03cc81e759a9407679b5b14a57fd441e909ed34ed7bb4cfcaae7f756ef6be713473a7c5770d8bf219841a288a6f5b18ff1f785c50489018635620a15ce2ba3693467572b1ede1f118c56eb8e69778bf700ee44c768e8ea4586d6125a85aa06083c5188e7d95d6320cf56b96ab4797be879c12c0b3c4c8e98337c404f670fb0045f17df2cd89005a489fb518e4e9803b5d3ea1177cfe4d0e51a218f9458571dca24a54875a066095049d0f72822ff07af6e54a0c7de3d4900d79daaa1dcc0eb7fc00477172d1ff9176e5cf17b128f22d349abe90687d53c35fe80feb1", 0xef}, {&(0x7f0000219000-0xc)="ee38d0ea27097df4eefe42cc", 0xc}, {&(0x7f0000075000)="4f1bbab2cd2a8591b599bd0966679403ea30e4e1b9078ff8804145e484031d46357d0903a32c50a3e90c0ba3005d14", 0x2f}], 0x3, &(0x7f000059a000-0x48)={0x48, 0x0, 0xffffffffffffffff, "c29721c85f5b8b2fce1a20bce4bfe9c56ac4aedd2c6a5891d92dbd1ec9882baa26a8ffc814a449205304326a86f130b3c1de"}, 0x48, 0x20000000}, {&(0x7f00005b2000)={0x27, 0x80000000, 0x2, 0x2, 0x5, 0x8, "cfde6ab8892ea674a5ddcbc3e076c45fe0cd3c9e54fb5e8f40ca3821a4cdba7334d61241fe91142d9a230f9db022dfef58a3ddf37ca61ded6980255ab06551", 0x1f}, 0x60, &(0x7f0000d3e000-0x40)=[{&(0x7f0000e83000)="f5800f67bb3baebccaeefc5838a7f720b058828df52c798a74ceceae77685e501d2415bfa265b7404a6e4f0434cb236d359be379ec6eb685c86726ce4f23ab1916ffc006dd046ae259b799d90e5cc1a5ca1dfb811db42292d0dc1e850d32fe37db5ea658777ab23ed4b44c9344", 0x6d}, {&(0x7f00001d6000)="281db8b2c5f88943a41e1e1ff6d886d2cced86c19047ad6036f3f5872b21950a1303cfe97542ca569478514850ef24c57f8b7c2b942dd1fc90dc1a76d75465752b02095cb6522b5eb0ea436b99ae25bccc1c41b0c9044174", 0x58}, {&(0x7f000041a000-0xdd)="da4422efff55e4716d23282dbd73e98740b97de80db5a4b8bbac249c833c1a35d77597848a7f421027fa965d302098d6e3425266edb1e0e107639e00601e999d0e85d5ace7f7c1df37b81b7c4af03b5dcb0ac1d05171c61294ab04622706943283f56599b625abb60111419671043c7a92c2d562c2b7366e8e227309028e3ba36c1d8d17ed26d61bd93e4a33ac69312f0a51b324835759e92112cf8ddfd4c9dc0b26142e907f81f7a72dd3f6180c519cc887f9a843d86b80f07d1bf93edc28855d6c8abdfcd2687a98d6a6e17839d90c2e3fdc3f910dd38ca2926d40a0", 0xdd}, {&(0x7f0000ebc000)="0daa814ab694af9ad3195724a17fb69837c324d2bb12de5a2dcb0a004f5998eb2690cb1edc345dd34efb1577136606ef4998fe1ef816b7437c31efd27079706c3ec7a5388ebdf59ad22a4749452eab08c8211f392ccc4f3ee4183a", 0x5b}], 0x4, &(0x7f00005c1000)={0x88, 0x112, 0x3f, "69d1664b7046d88e1cd60d16dad9300696ecae8f8bc5a69c24d5aa967754a1b84120a68778a57d4f93f58de8b45e6ebca0ec733bb40b8b1ecb3f1c81f29c3da998ec2cf4d229d493e5c73aa26b546151e063d34119b0d0e45eefe17d04483219fa2f3cd3d1f636c242157cd82be42fbfd2646b7295b28f"}, 0x88, 0x4}, {&(0x7f000047f000-0x60)={0x27, 0xec6, 0x800, 0x3, 0x3, 0x33, "b1f34ed3822b240da9b3852434898b48fb2e187b01746ad8deb6f076eaca455583794cea00d8d62c65d9ad525b65899594c643834199a97019f219817460c2", 0x6}, 0x60, &(0x7f0000a45000-0x90)=[{&(0x7f000039f000-0xf0)="f7baf23a6560ba8576eca01f9daaa3d70bd27ed58c572aff282784d48cedc9b6774cc5fa8500c08d4425f1b29dbc8cc165a154b845b14504ca8ac46171bf13d5bb442f7d614948712dd2918a782ed9a53007bbb5a54a2953be084d3551fef25360ed94ed9382693f7d9f8c394b2f6d9814eb94080c4c00438492a7b22c5ba13325b2dfc2659063520883997ab60f5fc9f2f87dac38d383aceedc675ec282a7c72e2acc201e14bb60a7788404f46028741bb7701c16881d831ce9210305cf8b70beb5b72f51782c0c91c717b08e51383c3a32061cdbb65f3e143a6918cafb6380228f5cf6da48614fc155756f5e4560e9", 0xf0}, {&(0x7f0000b0c000)="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0x1000}, {&(0x7f0000333000)="f5fcd45dc9e54722883db1c553dea3e61f416a5878a0890e8a62808f95015e2a14e5c5ab1c724fffd761b3d706c18125542ac4c4c3802cd1c48bfbb1950b8046d71d8e35b8788b770e25acd0ebfce0d102858c5daeefc216a583fc00fbb8ec651af2b4c29d6cb5995e3dc36c6743ad2fbf48927873252bc47151122f77e7da042b8c1caefa8343eb795eae0ecb7b9732572adf05143dc34f7b10aadb1b", 0x9d}, {&(0x7f000042e000)="2f59ab9e50ecff40b334b74a38fdc404675c6a1e5eb77df7c6d6d5754d425c067de9baef56076cf5aaaa827f04a6cc2e5aa4586311d275bc4ba4259054fb54fc0087159941d257853b64b08463e4d80db0ca9615264bfe8acba90fc9d0d9", 0x5e}, {&(0x7f00003bc000-0x37)="84f277c31c006fbddeb8be4fbeaa6ef2f312e6f81ed2ade9882f62873fe1cd14e7103b1c5bac7ca0708d1adca544cdcd1ce98fa4e7f947", 0x37}, {&(0x7f0000471000)="0341fff75ac94f5ae0a44caafb2e8aec994140f3a27b4bbd25c10184c3119a114948e7c7f0f00cb8fffdf1c8791d545738c9fece", 0x34}, {&(0x7f00009cc000-0x48)="00df09b4217f73b871fa5d84289ef16a2153b006ae856542fd724bc72d27813394d3ae99b04f77ae8abf1116c5384b58a592c49f62df5d0657c3e6000bf3cfd4d7d64e4f8675595b", 0x48}, {&(0x7f000052a000-0x1f)="37298f8ec405edbf36a1bc1ae13dbc3a976d522f3d88c41cf3cb64861a1423", 0x1f}, {&(0x7f0000dbb000-0x73)="69229ee43d198e3ca6893c89b660fdc35c632482eca48b38343cf44ac5e9567cccde463721d570dc4889b038b64c5caf3e0cdf84ab35fafe44298eabc3491f4eb6f0e5c3e7df6301887d49e701e63235444931b55366ccdf813fadb11f768c303851633237babac86b439cfe07e36eeaa0f702", 0x73}], 0x9, &(0x7f0000e57000-0x108)={0x108, 0x1, 0x43f3, "5153719c4d015b1bdd5ee2ff74aa19fea56f48b9820982045ddee64436399dcc210f24508675a19988233cba1eba89e95aecd9f86d2f74a5b11f3cad269e4dd5b699c238471092f7df9116a1fb720d5d443dce5f371885060d9818eecc819aac4e535f4faf106993ef920a6e3024ff065b9c6b4963e8ea6195b3a322080828d59624cd207a2bfe220b5981ce3ee8b7de28a6c9efbd6eab35c120688bde57c3e9f0b134bb209b5ea4be28e5c320dbc5c7e4b57e5ae339cc60560b3b3a2904980bd0bae5da50e9da73490bece64afd79a4d3df02844cb26b961a1c57e280e97bf32a7fc9795a2e3f5c09b11f9ad26e3eac3f2f609d6ec4"}, 0x108, 0x80}, {&(0x7f00001c7000)={0x27, 0x4, 0xff, 0x5, 0x1, 0x4, "ee71e935ba0327cc41c7028d4a57420064a86ad09013e9853630f795716a04f4d3209cc81310d6fb5eae2c64a5a9ffba6eb338b74b3086f50d653ec6c351c1", 0x4}, 0x60, &(0x7f00004c9000)=[{&(0x7f0000786000-0x3f)="fa411bf125ba1760162139278d0bd15fc7df1ed4ec45ca7002c1704175f74c6ba270c633831e9edd36968311e52b52adc7193e9bce7025c60cf09d84eab6872601ceb8e91b769ec794bcfabc377ac3fac634c5360fe95d4aaf6064927e5e877f3bbd02841e4cebac127754", 0x6b}, {&(0x7f0000842000)="2e16196f5ae45c4396e8ef29ffd839202e1069b9e54a76c7f93e9e44860c21af301ec98f62b1aa0c3b4fe94170434b8735ef6717e9ca740033897561e250a8b8c4d81fc249de47428530ed2b3d249f5a607b56b0044a24b5336770578d992148423bfc76b88d94e0bb33c24aa43ffe9b3b327072e863bec194cafbc75584c1290c92b6ba031f56573c333eba71c804b791385f9fc39153b669f7325dfa84f8e68b39df3d20e21a7f170ed142", 0xac}, {&(0x7f0000fa8000-0x27)="f93ccb3f129c49937d2f1607f58ccab30d7b8bce52dc47a24e9251f0fa9cd0d85d07b7365804cf2f9a8cb2fa33", 0x2d}, {&(0x7f0000635000-0x4c)="9bca92d425474594728319955f986eb4424ff69ced8fab7e42199fef67afd496740c08c995060ec785b5d1fc36939b5806679d17b62e12b7b761c6f8ff2728908037e861ca7d9b49f6116164", 0x4c}], 0x4, &(0x7f00004e0000)={0xc8, 0x112, 0xffff, "2bca0b6ec39e657b5c7972a9b26fab2451914d71163828b7c9733a62ffa3636fe13ed28a49f041098c4bc80cb456a5f8ea9e92dbce95b8e3ec3ecb9cd0de36aa8a67b24a785270c81f0a9d0b9275b390b5a0818091ff5843ab36254056778e357a89706d1ffe9fc1878630e37bdfa1c94ceb0f2bf857793af5297298fe319f60af645ca4542b74b521f1705d0d35fa828a9493d3d5885e553863932a1f3def0f64190219eaf7ac3b4f5038b0cedbc3d885c3579ea5"}, 0xc8, 0x4001}], 0x5, 0x40000) 2017/11/08 00:51:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000b2b000-0xb)="2f6465762f766373612300", 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa4000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000184000-0x8)=0x3) ioctl$KVM_NMI(r1, 0xae9a) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000007000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r3, &(0x7f0000868000)=[{{&(0x7f0000300000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb4000-0x70)=[], 0x0, &(0x7f0000ee3000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000075b000-0x10)={0x77359400, 0x0}) r4 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00009d9000-0xc)={0x0, 0x0}) r5 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r5, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) keyctl$set_reqkey_keyring(0xe, 0x1) r6 = fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000b4d000)=[@in={0x2, 0x1, @rand_addr=0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffffd}], 0x3c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000e20000-0x8c)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b71000)=0x8c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000076000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f0000ca8000)={0x4, 0x7fff, 0x8, 0x5}) 2017/11/08 00:51:56 executing program 6: seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) inotify_init1(0x800) eventfd(0x10000ae) socketpair(0x10, 0x3, 0x9, &(0x7f00008d7000)={0x0, 0x0}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000ec8000)={0x0, 0x8}) sync() 2017/11/08 00:51:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000b2b000-0xb)="2f6465762f766373612300", 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa4000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000184000-0x8)=0x3) ioctl$KVM_NMI(r1, 0xae9a) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000007000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r3, &(0x7f0000868000)=[{{&(0x7f0000300000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb4000-0x70)=[], 0x0, &(0x7f0000ee3000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000075b000-0x10)={0x77359400, 0x0}) r4 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00009d9000-0xc)={0x0, 0x0}) r5 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r5, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) keyctl$set_reqkey_keyring(0xe, 0x1) r6 = fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000b4d000)=[@in={0x2, 0x1, @rand_addr=0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffffd}], 0x3c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000e20000-0x8c)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b71000)=0x8c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000076000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0x0) r7 = add_key(&(0x7f00008c1000)="2e726571756573745f6b65795f6175746800", &(0x7f0000025000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r7) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00002e5000-0x4)=0x0) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f0000ca8000)={0x4, 0x7fff, 0x8, 0x5}) 2017/11/08 00:51:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008c1000-0x10)={0x1, &(0x7f00000e7000-0x8)=[{0xdb, 0x7fffffff, 0x0, 0x7fffffff}]}, 0x10) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") select(0x40, &(0x7f0000935000)={0x89d5, 0x791, 0x8000, 0x9, 0x6, 0x400000000000, 0x7, 0x5}, &(0x7f0000837000-0x40)={0x5, 0x9, 0x8, 0x800, 0x7fffffff, 0x5, 0x5, 0xfffffffffffffff9}, &(0x7f00004d9000-0x40)={0x5, 0x9, 0x9, 0x8, 0x200000000, 0x8000, 0x8, 0x4}, &(0x7f00000d5000)={0x77359400, 0x0}) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000f40000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) 2017/11/08 00:51:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008c1000-0x10)={0x1, &(0x7f00000e7000-0x8)=[{0xdb, 0x7fffffff, 0x0, 0x7fffffff}]}, 0x10) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") select(0x40, &(0x7f0000935000)={0x89d5, 0x791, 0x8000, 0x9, 0x6, 0x400000000000, 0x7, 0x5}, &(0x7f0000837000-0x40)={0x5, 0x9, 0x8, 0x800, 0x7fffffff, 0x5, 0x5, 0xfffffffffffffff9}, &(0x7f00004d9000-0x40)={0x5, 0x9, 0x9, 0x8, 0x200000000, 0x8000, 0x8, 0x4}, &(0x7f00000d5000)={0x77359400, 0x0}) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000f40000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) 2017/11/08 00:51:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000b2b000-0xb)="2f6465762f766373612300", 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa4000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000184000-0x8)=0x3) ioctl$KVM_NMI(r1, 0xae9a) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000007000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r3, &(0x7f0000868000)=[{{&(0x7f0000300000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb4000-0x70)=[], 0x0, &(0x7f0000ee3000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000075b000-0x10)={0x77359400, 0x0}) r4 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00009d9000-0xc)={0x0, 0x0}) r5 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r5, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) keyctl$set_reqkey_keyring(0xe, 0x1) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000b4d000)=[@in={0x2, 0x1, @rand_addr=0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffffd}], 0x3c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000e20000-0x8c)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b71000)=0x8c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000076000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0x0) r6 = add_key(&(0x7f00008c1000)="2e726571756573745f6b65795f6175746800", &(0x7f0000025000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r6) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00002e5000-0x4)=0x0) 2017/11/08 00:51:56 executing program 1: seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000736000)=[{0x6, 0x0, 0x0, 0x1000000000000}]}) eventfd(0xe7) socketpair(0x10, 0x3, 0x9, &(0x7f00008d7000)={0x0, 0x0}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00001db000)="2f6465762f6175746f667300", 0x80, 0x0) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000ec8000)={0x0, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000002000-0xc)="2f6465762f6175746f667300", 0x42, 0x11, &(0x7f0000001000-0x40)={0x8, 0x84a3, 0x0, 0xb8, 0x3829, 0x4, 0x7f, 0xb53}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x80, 0xde17, 0x5}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00002ec000)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3f, 0xfffe, 0x7f94, 0x0, 0x1ff, 0x7, 0x4, 0x80000000, 0x3, 0x4, 0x6, 0x8, 0xd6c, 0x8, 0xfffffffffffffff8]}, &(0x7f0000001000-0x4)=0x108) connect$netrom(r0, &(0x7f0000356000)=@full={{0x3, {"3b874957fe22b0"}, 0x80000000}, [{"7e70b8d460ba53"}, {"52889285054c76"}, {"9e864bcab5c527"}, {"ac369d5ac73721"}, {"e82da0e827e708"}, {"ef0e7ee2058c55"}, {"4ed8c25ca8accd"}, {"d99f01196f503c"}]}, 0x48) sync() 2017/11/08 00:51:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00008b5000-0x4)=0x0) getpgid(r0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000a3e000/0x4000)=nil, 0x4000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b80000)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$KVM_GOOGLE_GET_METRICS_CPU(0xffffffffffffffff, 0x4010aefd, &(0x7f00006d4000-0x9a)="") r2 = semget$private(0x0, 0x3, 0x10) semctl$GETPID(r2, 0x4, 0xb, &(0x7f000029c000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000089b000-0xbc)={0x1, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000000, "cac92b5427789f0d", "511888b795f6af173fe03ef90a8c1f595293bf2fa22152351d28a08d17cb0c57", 0x5, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/08 00:51:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008c1000-0x10)={0x1, &(0x7f00000e7000-0x8)=[{0xdb, 0x7fffffff, 0x0, 0x7fffffff}]}, 0x10) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") select(0x40, &(0x7f0000935000)={0x89d5, 0x791, 0x8000, 0x9, 0x6, 0x400000000000, 0x7, 0x5}, &(0x7f0000837000-0x40)={0x5, 0x9, 0x8, 0x800, 0x7fffffff, 0x5, 0x5, 0xfffffffffffffff9}, &(0x7f00004d9000-0x40)={0x5, 0x9, 0x9, 0x8, 0x200000000, 0x8000, 0x8, 0x4}, &(0x7f00000d5000)={0x77359400, 0x0}) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000f40000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) 2017/11/08 00:51:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000b2b000-0xb)="2f6465762f766373612300", 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa4000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000184000-0x8)=0x3) ioctl$KVM_NMI(r1, 0xae9a) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000007000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r3, &(0x7f0000868000)=[{{&(0x7f0000300000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb4000-0x70)=[], 0x0, &(0x7f0000ee3000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000075b000-0x10)={0x77359400, 0x0}) r4 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00009d9000-0xc)={0x0, 0x0}) r5 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r5, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) keyctl$set_reqkey_keyring(0xe, 0x1) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000b4d000)=[@in={0x2, 0x1, @rand_addr=0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffffd}], 0x3c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000e20000-0x8c)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b71000)=0x8c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000076000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0x0) r6 = add_key(&(0x7f00008c1000)="2e726571756573745f6b65795f6175746800", &(0x7f0000025000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r6) 2017/11/08 00:51:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000002000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) eventfd(0xe7) socketpair(0x10, 0x3, 0x9, &(0x7f00008d7000)={0x0, 0x0}) msgget(0x2, 0x38) msgget$private(0x0, 0x200) msgget$private(0x0, 0x200) msgget$private(0x0, 0x12) r1 = msgget$private(0x0, 0x406) msgctl$IPC_INFO(r1, 0x3, &(0x7f000002c000)="") ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000ec8000)={0x0, 0x8}) sync() 2017/11/08 00:51:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000b2b000-0xb)="2f6465762f766373612300", 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa4000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000184000-0x8)=0x3) ioctl$KVM_NMI(r1, 0xae9a) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000007000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r3, &(0x7f0000868000)=[{{&(0x7f0000300000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb4000-0x70)=[], 0x0, &(0x7f0000ee3000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000075b000-0x10)={0x77359400, 0x0}) r4 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00009d9000-0xc)={0x0, 0x0}) r5 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r5, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) keyctl$set_reqkey_keyring(0xe, 0x1) r6 = fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000b4d000)=[@in={0x2, 0x1, @rand_addr=0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffffd}], 0x3c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000e20000-0x8c)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b71000)=0x8c) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f0000ca8000)={0x4, 0x7fff, 0x8, 0x5}) 2017/11/08 00:51:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fca000)={0x1, 0xffffffffffffffff, 0x1}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00001f2000-0x28)={&(0x7f0000e85000/0x1000)=nil, 0x4, 0x1, 0x0, &(0x7f00000e3000/0x2000)=nil, 0x1000000000000}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000011f000)=0x2000000000000, &(0x7f000088e000-0x4)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000492000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000674000)=0xe8) setreuid(0x0, r1) 2017/11/08 00:51:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) r0 = eventfd(0xe7) ftruncate(r0, 0x8) socketpair(0x10, 0x3, 0x0, &(0x7f00008d7000)={0x0, 0x0}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") sync() [ 250.705789] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. [ 250.742665] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. 2017/11/08 00:51:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008c1000-0x10)={0x1, &(0x7f00000e7000-0x8)=[{0xdb, 0x7fffffff, 0x0, 0x7fffffff}]}, 0x10) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") select(0x40, &(0x7f0000935000)={0x89d5, 0x791, 0x8000, 0x9, 0x6, 0x400000000000, 0x7, 0x5}, &(0x7f0000837000-0x40)={0x5, 0x9, 0x8, 0x800, 0x7fffffff, 0x5, 0x5, 0xfffffffffffffff9}, &(0x7f00004d9000-0x40)={0x5, 0x9, 0x9, 0x8, 0x200000000, 0x8000, 0x8, 0x4}, &(0x7f00000d5000)={0x77359400, 0x0}) 2017/11/08 00:51:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) eventfd(0xe7) socketpair(0xa, 0x3, 0x0, &(0x7f0000d27000)={0x0, 0x0}) r2 = msgget(0x3, 0x600) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000674000)="") sendmsg(r1, &(0x7f0000ec8000)={&(0x7f0000484000-0x8)=@un=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000a56000)=[{&(0x7f0000516000-0x83)="408336ddeb52b63db877085cf1a0b0134a8dc1b994b0e3d339642b8ba8399e515f9b02c92f787c0c757e91ef273966c5b22bd9a570c81222701784b5e1d1c87a959f062acbfa04f26c4e711d9b0bb6fa192d20464644bf57d9a7c8a2b848d3a45f4069f943b0462fc0dbac922f58aff6a56ea1773151fc16d5c871c2af482e5cc46d4b", 0x83}, {&(0x7f0000a8a000-0xbc)="75e2821e4104c25d7896f161adeb8f8808031716c213cf74fcba7debc3cb73cec14546b02918a70c285b270240980d347fc89c7e84f1abe5510e0b91937d50ec3db694f342a315a578b31971ac6a03a871d23189cb50ebb9f82e2530baae31230ed2f40fe7b3c6ba8ec9b3ba2e328b82b9530c33b6fe22aab6168c5081e161444422c161a8591dcd957c83a91b5a7ac6253e3248bcaa8b01ced712f33413ab658b24ce5b79e35f6c765427c1436c7ef8c14e1c878a3f290edb774c39", 0xbc}], 0x2, &(0x7f000066d000-0x408)=[{0x90, 0x29, 0x4, "3247ea3455cd9f28bf518357219a039b3373674ba6e0bacf15c51b7cf2e379f40c13b1b2cbf017029e89f5a5f007d147d5de0149fee85fc929e8fab98ddfdd5785342ffd141d44a3e18e3382f5b3057da7936c92a3185e403c28882362bfb6889234bbbc5b8b843d2667e28558325881930c316cb9ee9f4c321a4bab38f5"}, {0x28, 0x119, 0x1f, "f578727c6d09f641a2becea815f93f34d4e1a103cbe4e974"}, {0xa8, 0x13e, 0x2, "dabb7d3b7c384e57fd3347b3bb8f924294723a63acf91feb89e77ea34c61edca8eb3b98f8b732bc69966a915177c4be715cc313ce48350b9cfee308abe0b1e0059b6dfadf1684547c8ed1093e30f883f8cddc386eb03daa8d56100eb9981a35114df2fee357000623db2be3fd8d29b1019db2eb37e07accc763288f46e6724b77fbb13f17118892f43ba185069643b217f"}, {0x40, 0x111, 0x80000000, "92a37e99c0b7aad75c77a17e6e32b84f5adba860a33cfa4a3dfe6d135b45d0a714e188c98d5b0267cfc2f49668eebbdd"}, {0x90, 0x0, 0x6, "aae2f9de7c9de77b8fdeb8f621bf8800023e7892582232e1da53f1096dceb7e1d02ac6d1bf2cbb530448de5c81b6a8b4e8377627bf60e13e34f288ed02bebed48a6cce2099b2cca46674e3509f03cde1fde65ca21ddac0466207657ea82565f98f1b9d99cbf07565033643153afdebea16a65e8cc3fd183d84c6acca0c70"}, {0xd8, 0x3a, 0x6, "9106b93f56182d44684c471eca96c2a945b64e38cd98894a49af3625a06ffa7bea63d36ae82bce62c72a6c38f0458e02d7cdd39a0ba67c575def104a7d6042a29092721799cbcf97080df2bf87ccb5c7925f8281dd5d36dd1e47abf74b0e5b77a0dd33c9faa6d72dbea54a14f31515e66c2f5d7aad06500e7b8074bf877ff05a66e2c2fd58f81738897ff3e1e13d46c7d075496c97d37945bd30ff5295d7fb03c0145d49a40feb754a4d63cddf300068e4db27aa9d120949dc70a49301acfc864820b94bba4583"}, {0x100, 0x12b, 0x7, "12acd93de03b4fe4adbc6093faf3b6bfd483d2879e6608b75dc4b2920a254947a43a0ffa2471559ef71f0e44e88afe9d16a1684848ed462ed4e732e187dc5623484eb2907cda3e8738d006483a0f0b3281ddec872714be7476d08c4a8412f8354be8371967b2e617e33b2721cf4d0ef5ce2c51eb536ebfa337d8388ef326b218d2fef45c51ba9ae3b5c72087b84f4836b197600c4c6b4d1fa9e8a90a4d344a3cee4ca4285a56356b71c0467c09834d91e7dd35c0f8c12605b0b77a9fd05abea2034193cf937130d899c195ab6dd86b4f0e0a2342aad5bc5fae6e854e2656de697401859f5a2874b760be13afd71449"}], 0x7, 0x4}, 0x4884) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00004c9000-0x10)={0xb9fe, 0x204, 0x0, 0x1, 0x0}, &(0x7f0000e88000)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000091d000)={r3, 0x0}, &(0x7f0000ec0000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000171000)={r3, 0xe950}, &(0x7f000049a000)=0x8) sync() 2017/11/08 00:51:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008c1000-0x10)={0x1, &(0x7f00000e7000-0x8)=[{0xdb, 0x7fffffff, 0x0, 0x7fffffff}]}, 0x10) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) select(0x40, &(0x7f0000935000)={0x89d5, 0x791, 0x8000, 0x9, 0x6, 0x400000000000, 0x7, 0x5}, &(0x7f0000837000-0x40)={0x5, 0x9, 0x8, 0x800, 0x7fffffff, 0x5, 0x5, 0xfffffffffffffff9}, &(0x7f00004d9000-0x40)={0x5, 0x9, 0x9, 0x8, 0x200000000, 0x8000, 0x8, 0x4}, &(0x7f00000d5000)={0x77359400, 0x0}) 2017/11/08 00:51:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000b2b000-0xb)="2f6465762f766373612300", 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa4000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000184000-0x8)=0x3) ioctl$KVM_NMI(r1, 0xae9a) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000007000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r3, &(0x7f0000868000)=[{{&(0x7f0000300000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb4000-0x70)=[], 0x0, &(0x7f0000ee3000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000075b000-0x10)={0x77359400, 0x0}) r4 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00009d9000-0xc)={0x0, 0x0}) r5 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r5, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) keyctl$set_reqkey_keyring(0xe, 0x1) r6 = fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000b4d000)=[@in={0x2, 0x1, @rand_addr=0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffffd}], 0x3c) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f0000ca8000)={0x4, 0x7fff, 0x8, 0x5}) 2017/11/08 00:51:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008c1000-0x10)={0x1, &(0x7f00000e7000-0x8)=[{0xdb, 0x7fffffff, 0x0, 0x7fffffff}]}, 0x10) select(0x40, &(0x7f0000935000)={0x89d5, 0x791, 0x8000, 0x9, 0x6, 0x400000000000, 0x7, 0x5}, &(0x7f0000837000-0x40)={0x5, 0x9, 0x8, 0x800, 0x7fffffff, 0x5, 0x5, 0xfffffffffffffff9}, &(0x7f00004d9000-0x40)={0x5, 0x9, 0x9, 0x8, 0x200000000, 0x8000, 0x8, 0x4}, &(0x7f00000d5000)={0x77359400, 0x0}) 2017/11/08 00:51:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000b2b000-0xb)="2f6465762f766373612300", 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa4000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000184000-0x8)=0x3) ioctl$KVM_NMI(r1, 0xae9a) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000007000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r3, &(0x7f0000868000)=[{{&(0x7f0000300000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb4000-0x70)=[], 0x0, &(0x7f0000ee3000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000075b000-0x10)={0x77359400, 0x0}) r4 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00009d9000-0xc)={0x0, 0x0}) r5 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r5, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) keyctl$set_reqkey_keyring(0xe, 0x1) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000b4d000)=[@in={0x2, 0x1, @rand_addr=0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffffd}], 0x3c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000e20000-0x8c)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b71000)=0x8c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000076000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0x0) add_key(&(0x7f00008c1000)="2e726571756573745f6b65795f6175746800", &(0x7f0000025000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) 2017/11/08 00:51:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socket$nfc_llcp(0x27, 0x3, 0x1) select(0x40, &(0x7f0000935000)={0x89d5, 0x791, 0x8000, 0x9, 0x6, 0x400000000000, 0x7, 0x5}, &(0x7f0000837000-0x40)={0x5, 0x9, 0x8, 0x800, 0x7fffffff, 0x5, 0x5, 0xfffffffffffffff9}, &(0x7f00004d9000-0x40)={0x5, 0x9, 0x9, 0x8, 0x200000000, 0x8000, 0x8, 0x4}, &(0x7f00000d5000)={0x77359400, 0x0}) 2017/11/08 00:51:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) eventfd(0xe7) socketpair(0x10, 0x3, 0x0, &(0x7f00008d7000)={0x0, 0x0}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00003bc000)={@generic="99c5e13e8d5c401482c5dcce0ab0def1", @ifru_flags=0x2}) sync() 2017/11/08 00:51:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000b2b000-0xb)="2f6465762f766373612300", 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa4000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000184000-0x8)=0x3) ioctl$KVM_NMI(r1, 0xae9a) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000007000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r3, &(0x7f0000868000)=[{{&(0x7f0000300000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb4000-0x70)=[], 0x0, &(0x7f0000ee3000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000075b000-0x10)={0x77359400, 0x0}) r4 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00009d9000-0xc)={0x0, 0x0}) r5 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r5, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) keyctl$set_reqkey_keyring(0xe, 0x1) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000b4d000)=[@in={0x2, 0x1, @rand_addr=0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffffd}], 0x3c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000e20000-0x8c)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b71000)=0x8c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000076000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0x0) 2017/11/08 00:51:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000b2b000-0xb)="2f6465762f766373612300", 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa4000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000184000-0x8)=0x3) ioctl$KVM_NMI(r1, 0xae9a) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000007000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r3, &(0x7f0000868000)=[{{&(0x7f0000300000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb4000-0x70)=[], 0x0, &(0x7f0000ee3000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000075b000-0x10)={0x77359400, 0x0}) r4 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00009d9000-0xc)={0x0, 0x0}) r5 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r5, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) keyctl$set_reqkey_keyring(0xe, 0x1) r6 = fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000b4d000)=[@in={0x2, 0x1, @rand_addr=0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffffd}], 0x3c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000e20000-0x8c)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b71000)=0x8c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000076000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f0000ca8000)={0x4, 0x7fff, 0x8, 0x5}) 2017/11/08 00:51:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00008c1000-0x10)={0x1, &(0x7f00000e7000-0x8)=[{0xdb, 0x7fffffff, 0x0, 0x7fffffff}]}, 0x10) select(0x40, &(0x7f0000935000)={0x89d5, 0x791, 0x8000, 0x9, 0x6, 0x400000000000, 0x7, 0x5}, &(0x7f0000837000-0x40)={0x5, 0x9, 0x8, 0x800, 0x7fffffff, 0x5, 0x5, 0xfffffffffffffff9}, &(0x7f00004d9000-0x40)={0x5, 0x9, 0x9, 0x8, 0x200000000, 0x8000, 0x8, 0x4}, &(0x7f00000d5000)={0x77359400, 0x0}) 2017/11/08 00:51:57 executing program 6: seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) r0 = syz_open_dev$usbmon(&(0x7f0000c1a000)="2f6465762f7573626d6f6e2300", 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000-0x14)={0x0, r0, 0x1, 0x0, 0x0}, 0x14) eventfd(0xe7) socketpair(0x10, 0x3, 0x9, &(0x7f00008d7000)={0x0, 0x0}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @loopback=0x0, @rand_addr=0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000ec8000)={0x0, 0x8}) sync() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)="2f6465762f6375736500", 0x202940, 0x0) 2017/11/08 00:51:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fca000)={0x1, 0xffffffffffffffff, 0x1}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000011f000)=0x2000000000000, &(0x7f000088e000-0x4)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000492000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000674000)=0xe8) setreuid(0x0, r1) 2017/11/08 00:51:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) eventfd(0xe7) socketpair(0x10, 0x3, 0x0, &(0x7f00008d7000)={0x0, 0x0}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000807000)="598c151fdf6f2527bef02603a327061d77b2fcf581e4ae2c43cb0799eeb55e5dd724e4daeee10981711297008512ed20a3d9120f9b7cc0ea162f796123340552c88c7570fe243a0dd1d4a29839c1f933ebaaa2d1ad5955852c6b57281722a1b907e102805ee331fd06976f7f30ea56951a84444a58a48638981ea7d678738b2180a1a36206d57ee050212bf383b21855b1374f2e18bd4260ec30b99c0c62669b7e2398208e4a720038edd0eb675a1fc91d6856fa7ce1c6c73312326fa85ccd18cebecb54d328964444a7e652bb55aef65a7f918e8d7217f0cb", 0xd9) sync() 2017/11/08 00:51:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00008b5000-0x4)=0x0) getpgid(r0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000a3e000/0x4000)=nil, 0x4000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b80000)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$KVM_GOOGLE_GET_METRICS_CPU(0xffffffffffffffff, 0x4010aefd, &(0x7f00006d4000-0x9a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = semget$private(0x0, 0x3, 0x10) semctl$GETPID(r2, 0x4, 0xb, &(0x7f000029c000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000089b000-0xbc)={0x1, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000000, "cac92b5427789f0d", "511888b795f6af173fe03ef90a8c1f595293bf2fa22152351d28a08d17cb0c57", 0x5, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/08 00:51:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000b2b000-0xb)="2f6465762f766373612300", 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa4000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000184000-0x8)=0x3) ioctl$KVM_NMI(r1, 0xae9a) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000007000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r3, &(0x7f0000868000)=[{{&(0x7f0000300000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb4000-0x70)=[], 0x0, &(0x7f0000ee3000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000075b000-0x10)={0x77359400, 0x0}) r4 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00009d9000-0xc)={0x0, 0x0}) r5 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r5, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) keyctl$set_reqkey_keyring(0xe, 0x1) r6 = fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f0000ca8000)={0x4, 0x7fff, 0x8, 0x5}) 2017/11/08 00:51:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008c1000-0x10)={0x1, &(0x7f00000e7000-0x8)=[{0xdb, 0x7fffffff, 0x0, 0x7fffffff}]}, 0x10) select(0x40, &(0x7f0000935000)={0x89d5, 0x791, 0x8000, 0x9, 0x6, 0x400000000000, 0x7, 0x5}, &(0x7f0000837000-0x40)={0x5, 0x9, 0x8, 0x800, 0x7fffffff, 0x5, 0x5, 0xfffffffffffffff9}, &(0x7f00004d9000-0x40)={0x5, 0x9, 0x9, 0x8, 0x200000000, 0x8000, 0x8, 0x4}, &(0x7f00000d5000)={0x77359400, 0x0}) 2017/11/08 00:51:57 executing program 2: seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008c1000-0x10)={0x1, &(0x7f00000e7000-0x8)=[{0xdb, 0x7fffffff, 0x0, 0x7fffffff}]}, 0x10) select(0x40, &(0x7f0000935000)={0x89d5, 0x791, 0x8000, 0x9, 0x6, 0x400000000000, 0x7, 0x5}, &(0x7f0000837000-0x40)={0x5, 0x9, 0x8, 0x800, 0x7fffffff, 0x5, 0x5, 0xfffffffffffffff9}, &(0x7f00004d9000-0x40)={0x5, 0x9, 0x9, 0x8, 0x200000000, 0x8000, 0x8, 0x4}, &(0x7f00000d5000)={0x77359400, 0x0}) 2017/11/08 00:51:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008c1000-0x10)={0x1, &(0x7f00000e7000-0x8)=[{0xdb, 0x7fffffff, 0x0, 0x7fffffff}]}, 0x10) select(0x40, &(0x7f0000935000)={0x89d5, 0x791, 0x8000, 0x9, 0x6, 0x400000000000, 0x7, 0x5}, &(0x7f0000837000-0x40)={0x5, 0x9, 0x8, 0x800, 0x7fffffff, 0x5, 0x5, 0xfffffffffffffff9}, &(0x7f00004d9000-0x40)={0x5, 0x9, 0x9, 0x8, 0x200000000, 0x8000, 0x8, 0x4}, &(0x7f00000d5000)={0x77359400, 0x0}) 2017/11/08 00:51:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000b2b000-0xb)="2f6465762f766373612300", 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa4000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000184000-0x8)=0x3) ioctl$KVM_NMI(r1, 0xae9a) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000007000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r3, &(0x7f0000868000)=[{{&(0x7f0000300000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb4000-0x70)=[], 0x0, &(0x7f0000ee3000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000075b000-0x10)={0x77359400, 0x0}) r4 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00009d9000-0xc)={0x0, 0x0}) r5 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r5, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) keyctl$set_reqkey_keyring(0xe, 0x1) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000b4d000)=[@in={0x2, 0x1, @rand_addr=0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffffd}], 0x3c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000e20000-0x8c)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b71000)=0x8c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000076000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2017/11/08 00:51:57 executing program 0: mmap(&(0x7f0000086000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x440000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000001000)={&(0x7f0000001000)=@ax25={0x3, {"0f7e49fd2017cb"}, 0x1000}, 0x10, &(0x7f0000002000-0x50)=[{&(0x7f0000001000)="", 0x0}, {&(0x7f0000002000-0x23)="b467c9941c5577e0d6cff1ae4184e1446de8d4c04046966a872479f5d8019dc4a2a6a10932bb69885b47a65af1c0ac84b4e7af38abe8750ae182af3f61c092d4b33436aca974ba09b994fcdf413fb208c998f23c3087745c0658ff150a9054d094ddb67e6de307def0df25713864dcca84d6228cd61f4e7cded720d7f9e80f88bc0ce3f479bf2faef95e1d007e34ebb8a8469aba36ea8531f8b3c56de8c6510005ca151004215ed79802b202843f7f12d0ddabe4d52b851b", 0xb8}, {&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000002000-0xa4)="7cbb37a34a6149ccc85be31c70475aa5ba3d3e7b85e6780d5beaa194b3499d6a06b23a8774d32d316642eeb3c62fc74b1e253e0704ab6d3d856b48e718f1e8d6f5b5b8bd2c65abc66d7502a740def9bebb5d7ff3e9c796ab31b87ee5bab9f926b39e3a58da26ee8246947a0d6154435287416d0a08ec33dfaaf3746fc0bd59530ded96692b70da330d1d029d85b37c78b37f88e500ba2f87622f5b5431dd250c64423276", 0xa4}, {&(0x7f0000087000)="91b10df0d536d6fe9dff07c78d6749833379dfa8bf348a8f4565dbdc4c1d1f36330bc615150f4d00d6fb942e281bcdd34a3abbd7e3ff07d59282c15a88a9050f5994017567a49d039deeda9e0905cc3074937803df1d462cfd8d37511a4e1c", 0x5f}], 0x5, 0x0, 0x0, 0x20000000}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0x2, 0x4) seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) eventfd(0xe7) socketpair(0x10, 0x3, 0x0, &(0x7f00008d7000)={0x0, 0x0}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") sync() 2017/11/08 00:51:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008c1000-0x10)={0x1, &(0x7f00000e7000-0x8)=[{0xdb, 0x7fffffff, 0x0, 0x7fffffff}]}, 0x10) select(0x40, &(0x7f0000935000)={0x89d5, 0x791, 0x8000, 0x9, 0x6, 0x400000000000, 0x7, 0x5}, &(0x7f0000837000-0x40)={0x5, 0x9, 0x8, 0x800, 0x7fffffff, 0x5, 0x5, 0xfffffffffffffff9}, &(0x7f00004d9000-0x40)={0x5, 0x9, 0x9, 0x8, 0x200000000, 0x8000, 0x8, 0x4}, &(0x7f00000d5000)={0x77359400, 0x0}) 2017/11/08 00:51:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000b2b000-0xb)="2f6465762f766373612300", 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa4000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000184000-0x8)=0x3) ioctl$KVM_NMI(r1, 0xae9a) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000007000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r3, &(0x7f0000868000)=[{{&(0x7f0000300000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb4000-0x70)=[], 0x0, &(0x7f0000ee3000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000075b000-0x10)={0x77359400, 0x0}) r4 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00009d9000-0xc)={0x0, 0x0}) r5 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r5, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) r6 = fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f0000ca8000)={0x4, 0x7fff, 0x8, 0x5}) 2017/11/08 00:51:57 executing program 6: seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) eventfd(0xe7) r0 = socket(0x0, 0xa, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000-0x50)={0x0, 0x48, "2923a2161cf3764d540ae23275f835b18e21741bd7e2cad6ee4a54d5a32d2dd4df1122e27f7f770bb8cd6cfe3556dc5d818f6df6f84981195b1d7601d798b5c2ca35b07b193c7af1"}, &(0x7f0000867000-0x4)=0x50) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d6e000-0x10)={r1, 0x7, &(0x7f0000001000-0x88)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x0, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0xffffffff, 0x800) socketpair(0x10, 0x3, 0x9, &(0x7f00008d7000)={0x0, 0x0}) msgget(0x2, 0x460) r3 = msgget(0x2, 0x8) msgctl$IPC_INFO(r3, 0x3, &(0x7f000002c000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000002000-0x10)={0x8, 0x0}) sync() 2017/11/08 00:51:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008c1000-0x10)={0x1, &(0x7f00000e7000-0x8)=[{0xdb, 0x7fffffff, 0x0, 0x7fffffff}]}, 0x10) select(0x40, &(0x7f0000935000)={0x89d5, 0x791, 0x8000, 0x9, 0x6, 0x400000000000, 0x7, 0x5}, &(0x7f0000837000-0x40)={0x5, 0x9, 0x8, 0x800, 0x7fffffff, 0x5, 0x5, 0xfffffffffffffff9}, &(0x7f00004d9000-0x40)={0x5, 0x9, 0x9, 0x8, 0x200000000, 0x8000, 0x8, 0x4}, &(0x7f00000d5000)={0x77359400, 0x0}) 2017/11/08 00:51:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000b2b000-0xb)="2f6465762f766373612300", 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa4000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000184000-0x8)=0x3) ioctl$KVM_NMI(r1, 0xae9a) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000007000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r3, &(0x7f0000868000)=[{{&(0x7f0000300000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb4000-0x70)=[], 0x0, &(0x7f0000ee3000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000075b000-0x10)={0x77359400, 0x0}) r4 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00009d9000-0xc)={0x0, 0x0}) r5 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r5, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) keyctl$set_reqkey_keyring(0xe, 0x1) r6 = fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000b4d000)=[@in={0x2, 0x1, @rand_addr=0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffffd}], 0x3c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000e20000-0x8c)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b71000)=0x8c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000076000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f0000ca8000)={0x4, 0x7fff, 0x8, 0x5}) 2017/11/08 00:51:57 executing program 0: seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) eventfd(0xe7) socketpair(0x10, 0x3, 0x9, &(0x7f00008d7000)={0x0, 0x0}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000ec8000)={0x0, 0x8}) sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x1, &(0x7f0000001000)=[r2]) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001000-0x2c)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}], 0x2) 2017/11/08 00:51:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000b2b000-0xb)="2f6465762f766373612300", 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa4000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000184000-0x8)=0x3) ioctl$KVM_NMI(r1, 0xae9a) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000007000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r3, &(0x7f0000868000)=[{{&(0x7f0000300000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb4000-0x70)=[], 0x0, &(0x7f0000ee3000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000075b000-0x10)={0x77359400, 0x0}) r4 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00009d9000-0xc)={0x0, 0x0}) r5 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r5, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) keyctl$set_reqkey_keyring(0xe, 0x1) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000b4d000)=[@in={0x2, 0x1, @rand_addr=0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffffd}], 0x3c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000e20000-0x8c)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b71000)=0x8c) 2017/11/08 00:51:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x0, &(0x7f0000000000)=[]}) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008c1000-0x10)={0x1, &(0x7f00000e7000-0x8)=[{0xdb, 0x7fffffff, 0x0, 0x7fffffff}]}, 0x10) select(0x40, &(0x7f0000935000)={0x89d5, 0x791, 0x8000, 0x9, 0x6, 0x400000000000, 0x7, 0x5}, &(0x7f0000837000-0x40)={0x5, 0x9, 0x8, 0x800, 0x7fffffff, 0x5, 0x5, 0xfffffffffffffff9}, &(0x7f00004d9000-0x40)={0x5, 0x9, 0x9, 0x8, 0x200000000, 0x8000, 0x8, 0x4}, &(0x7f00000d5000)={0x77359400, 0x0}) 2017/11/08 00:51:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00008b5000-0x4)=0x0) getpgid(r0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000a3e000/0x4000)=nil, 0x4000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b80000)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$KVM_GOOGLE_GET_METRICS_CPU(0xffffffffffffffff, 0x4010aefd, &(0x7f00006d4000-0x9a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = semget$private(0x0, 0x3, 0x10) semctl$GETPID(r2, 0x4, 0xb, &(0x7f000029c000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000089b000-0xbc)={0x1, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000000, "cac92b5427789f0d", "511888b795f6af173fe03ef90a8c1f595293bf2fa22152351d28a08d17cb0c57", 0x5, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/08 00:51:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000b2b000-0xb)="2f6465762f766373612300", 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa4000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000184000-0x8)=0x3) ioctl$KVM_NMI(r1, 0xae9a) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000007000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r3, &(0x7f0000868000)=[{{&(0x7f0000300000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb4000-0x70)=[], 0x0, &(0x7f0000ee3000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000075b000-0x10)={0x77359400, 0x0}) r4 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00009d9000-0xc)={0x0, 0x0}) r5 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) r6 = fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f0000ca8000)={0x4, 0x7fff, 0x8, 0x5}) 2017/11/08 00:51:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f000011f000)=0x2000000000000, &(0x7f000088e000-0x4)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000492000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000674000)=0xe8) setreuid(0x0, r0) 2017/11/08 00:51:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008c1000-0x10)={0x1, &(0x7f00000e7000-0x8)=[{0xdb, 0x7fffffff, 0x0, 0x7fffffff}]}, 0x10) select(0x40, &(0x7f0000935000)={0x89d5, 0x791, 0x8000, 0x9, 0x6, 0x400000000000, 0x7, 0x5}, &(0x7f0000837000-0x40)={0x5, 0x9, 0x8, 0x800, 0x7fffffff, 0x5, 0x5, 0xfffffffffffffff9}, &(0x7f00004d9000-0x40)={0x5, 0x9, 0x9, 0x8, 0x200000000, 0x8000, 0x8, 0x4}, &(0x7f00000d5000)={0x77359400, 0x0}) 2017/11/08 00:51:57 executing program 6: seccomp(0x0, 0x0, &(0x7f000031b000)={0x0, &(0x7f0000000000)=[]}) eventfd(0xe7) socketpair(0x10, 0x3, 0x9, &(0x7f00008d7000)={0x0, 0x0}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000072000)={0x7, 0x200, 0x8}) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000ec8000)={0x0, 0x8}) sync() r1 = creat(&(0x7f00009f9000-0x8)="2e2f66696c653000", 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000eb5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dff000-0x4)=0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000f49000)={0x0, 0x0, 0x0}, 0xc) fchown(r0, r2, r3) 2017/11/08 00:51:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008c1000-0x10)={0x1, &(0x7f00000e7000-0x8)=[{0xdb, 0x7fffffff, 0x0, 0x7fffffff}]}, 0x10) select(0x40, &(0x7f0000935000)={0x89d5, 0x791, 0x8000, 0x9, 0x6, 0x400000000000, 0x7, 0x5}, &(0x7f0000837000-0x40)={0x5, 0x9, 0x8, 0x800, 0x7fffffff, 0x5, 0x5, 0xfffffffffffffff9}, &(0x7f00004d9000-0x40)={0x5, 0x9, 0x9, 0x8, 0x200000000, 0x8000, 0x8, 0x4}, &(0x7f00000d5000)={0x77359400, 0x0}) 2017/11/08 00:51:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000b2b000-0xb)="2f6465762f766373612300", 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa4000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000184000-0x8)=0x3) ioctl$KVM_NMI(r1, 0xae9a) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000007000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r3, &(0x7f0000868000)=[{{&(0x7f0000300000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb4000-0x70)=[], 0x0, &(0x7f0000ee3000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000075b000-0x10)={0x77359400, 0x0}) r4 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00009d9000-0xc)={0x0, 0x0}) r5 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r5, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) keyctl$set_reqkey_keyring(0xe, 0x1) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000b4d000)=[@in={0x2, 0x1, @rand_addr=0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffffd}], 0x3c) 2017/11/08 00:51:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000b2b000-0xb)="2f6465762f766373612300", 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa4000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000184000-0x8)=0x3) ioctl$KVM_NMI(r1, 0xae9a) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000007000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r3, &(0x7f0000868000)=[{{&(0x7f0000300000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb4000-0x70)=[], 0x0, &(0x7f0000ee3000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000075b000-0x10)={0x77359400, 0x0}) r4 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00009d9000-0xc)={0x0, 0x0}) r5 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r5, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) keyctl$set_reqkey_keyring(0xe, 0x1) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000b4d000)=[@in={0x2, 0x1, @rand_addr=0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffffd}], 0x3c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000e20000-0x8c)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b71000)=0x8c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000076000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2017/11/08 00:51:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000b2b000-0xb)="2f6465762f766373612300", 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa4000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000184000-0x8)=0x3) ioctl$KVM_NMI(r1, 0xae9a) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000007000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r3, &(0x7f0000868000)=[{{&(0x7f0000300000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb4000-0x70)=[], 0x0, &(0x7f0000ee3000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000075b000-0x10)={0x77359400, 0x0}) r4 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00009d9000-0xc)={0x0, 0x0}) getdents(0xffffffffffffffff, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) r5 = fcntl$dupfd(0xffffffffffffffff, 0x402, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f0000ca8000)={0x4, 0x7fff, 0x8, 0x5}) 2017/11/08 00:51:57 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000552000)="2f6465762f7573626d6f6e2300", 0x101, 0x400000) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f000078f000-0x95)="e19b95a28d22edc9536f28a173814be2a7e1a4c30b86e59c43509980b19ad49127db637080bcc2a0f3926c3fa5f4578ad44b1d5e5a7de6763772cdd68fe5347d93902f507a312c3da49376cfd9b30c30e1d95b760e9458a7885842608becab5f0030a2f8b7b9ef970469f16d357991d262f91cd84c7b7daf310fb522edd2fbb9c3cae2e3be39a20f54680eb25ef1dacdbdee70a4a6") seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) eventfd(0xe7) socketpair(0x10, 0x3, 0x9, &(0x7f00008d7000)={0x0, 0x0}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000ec8000)={0x0, 0x8}) sync() 2017/11/08 00:51:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$nfc_llcp(0x27, 0x0, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008c1000-0x10)={0x1, &(0x7f00000e7000-0x8)=[{0xdb, 0x7fffffff, 0x0, 0x7fffffff}]}, 0x10) select(0x40, &(0x7f0000935000)={0x89d5, 0x791, 0x8000, 0x9, 0x6, 0x400000000000, 0x7, 0x5}, &(0x7f0000837000-0x40)={0x5, 0x9, 0x8, 0x800, 0x7fffffff, 0x5, 0x5, 0xfffffffffffffff9}, &(0x7f00004d9000-0x40)={0x5, 0x9, 0x9, 0x8, 0x200000000, 0x8000, 0x8, 0x4}, &(0x7f00000d5000)={0x77359400, 0x0}) 2017/11/08 00:51:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000b2b000-0xb)="2f6465762f766373612300", 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa4000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000184000-0x8)=0x3) ioctl$KVM_NMI(r1, 0xae9a) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000007000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r3, &(0x7f0000868000)=[{{&(0x7f0000300000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb4000-0x70)=[], 0x0, &(0x7f0000ee3000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000075b000-0x10)={0x77359400, 0x0}) r4 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00009d9000-0xc)={0x0, 0x0}) r5 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r5, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) keyctl$set_reqkey_keyring(0xe, 0x1) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000b4d000)=[@in={0x2, 0x1, @rand_addr=0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffffd}], 0x3c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000e20000-0x8c)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b71000)=0x8c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000076000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2017/11/08 00:51:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000b2b000-0xb)="2f6465762f766373612300", 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa4000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000184000-0x8)=0x3) ioctl$KVM_NMI(r1, 0xae9a) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000007000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r3, &(0x7f0000868000)=[{{&(0x7f0000300000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb4000-0x70)=[], 0x0, &(0x7f0000ee3000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000075b000-0x10)={0x77359400, 0x0}) r4 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00009d9000-0xc)={0x0, 0x0}) r5 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r5, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) keyctl$set_reqkey_keyring(0xe, 0x1) r6 = fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000b4d000)=[@in={0x2, 0x1, @rand_addr=0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffffd}], 0x3c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000e20000-0x8c)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b71000)=0x8c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000076000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f0000ca8000)={0x4, 0x7fff, 0x8, 0x5}) 2017/11/08 00:51:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000b2b000-0xb)="2f6465762f766373612300", 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa4000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000184000-0x8)=0x3) ioctl$KVM_NMI(r1, 0xae9a) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000007000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r3, &(0x7f0000868000)=[{{&(0x7f0000300000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb4000-0x70)=[], 0x0, &(0x7f0000ee3000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000075b000-0x10)={0x77359400, 0x0}) r4 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00009d9000-0xc)={0x0, 0x0}) r5 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r5, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) keyctl$set_reqkey_keyring(0xe, 0x1) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) 2017/11/08 00:51:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000b2b000-0xb)="2f6465762f766373612300", 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa4000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000184000-0x8)=0x3) ioctl$KVM_NMI(r1, 0xae9a) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000007000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r3, &(0x7f0000868000)=[{{&(0x7f0000300000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb4000-0x70)=[], 0x0, &(0x7f0000ee3000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000075b000-0x10)={0x77359400, 0x0}) epoll_create(0x1ff) r4 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r4, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) r5 = fcntl$dupfd(r4, 0x402, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f0000ca8000)={0x4, 0x7fff, 0x8, 0x5}) 2017/11/08 00:51:57 executing program 6: seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) socketpair(0x7, 0xa, 0x1fc, &(0x7f0000cef000)={0x0, 0x0}) r1 = eventfd(0xe7) socketpair(0x10, 0x3, 0x9, &(0x7f00008d7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000000)=0x0) ioctl$TIOCNXCL(r3, 0x540d) setsockopt$packet_buf(r2, 0x107, 0x0, &(0x7f00009d7000-0x27)="5efa282707c3a4316458e92e4ab68616409d0f8dde7fa8aeb08425edcc5a464fefc5e787cbab7a", 0x27) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)={0x3, 0x5, 0x2, 0x0, 0x9, 0x0, 0x5, 0x8, 0x3, 0x100, 0x0, 0x7, 0x0, 0x3, 0x4, 0x0, 0x1, 0x200, 0x401}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000001000-0x68)={0x2, 0x0, [{0x0, 0x4, 0x0, 0x0, @adapter={0x3f, 0x1000, 0x3, 0xfffffffffffffff9, 0x100}}, {0x1ae, 0x4, 0x0, 0x0, @msi={0x8, 0x71, 0xf6}}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000004000-0x14)={0x6, 0x572, 0x3, 0x4, 0x100}) r4 = request_key(&(0x7f0000002000)="656e6372797074656400", &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0x1)="00", 0xfffffffffffffffd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000002000)="6365706800", &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="6033d6abba1a61e40e2a6137558db99708ed7bbdd05c8cfe5bc378d592b580757c0d5e556970a06a9adf6f2b1f1d78ad96066370fc869c7a73f9a1130348e577c25a8c44e885ce96d9c63c3a950ce969e5a7744c5e5769b542486ae72f29939e924f67cedc3e3ca9aaddcf09ac87afb84af4", 0x72, r4) keyctl$search(0xa, r4, &(0x7f0000002000-0xb)="706b6373375f7465737400", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r5) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000002000-0x10)={0x0, 0x8}) sync() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x10001, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000003000-0xc)={0x3, r1, 0x1}) 2017/11/08 00:51:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00008c1000-0x10)={0x1, &(0x7f00000e7000-0x8)=[{0xdb, 0x7fffffff, 0x0, 0x7fffffff}]}, 0x10) select(0x40, &(0x7f0000935000)={0x89d5, 0x791, 0x8000, 0x9, 0x6, 0x400000000000, 0x7, 0x5}, &(0x7f0000837000-0x40)={0x5, 0x9, 0x8, 0x800, 0x7fffffff, 0x5, 0x5, 0xfffffffffffffff9}, &(0x7f00004d9000-0x40)={0x5, 0x9, 0x9, 0x8, 0x200000000, 0x8000, 0x8, 0x4}, &(0x7f00000d5000)={0x77359400, 0x0}) 2017/11/08 00:51:57 executing program 4: seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f000011f000)=0x2000000000000, &(0x7f000088e000-0x4)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000492000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000674000)=0xe8) setreuid(0x0, r0) 2017/11/08 00:51:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00008b5000-0x4)=0x0) getpgid(r0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000a3e000/0x4000)=nil, 0x4000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b80000)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$KVM_GOOGLE_GET_METRICS_CPU(0xffffffffffffffff, 0x4010aefd, &(0x7f00006d4000-0x9a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = semget$private(0x0, 0x3, 0x10) semctl$GETPID(r2, 0x4, 0xb, &(0x7f000029c000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000089b000-0xbc)={0x1, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000000, "cac92b5427789f0d", "511888b795f6af173fe03ef90a8c1f595293bf2fa22152351d28a08d17cb0c57", 0x5, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/08 00:51:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000b2b000-0xb)="2f6465762f766373612300", 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa4000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000184000-0x8)=0x3) ioctl$KVM_NMI(r1, 0xae9a) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000007000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r3, &(0x7f0000868000)=[{{&(0x7f0000300000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb4000-0x70)=[], 0x0, &(0x7f0000ee3000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000075b000-0x10)={0x77359400, 0x0}) r4 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00009d9000-0xc)={0x0, 0x0}) r5 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r5, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) keyctl$set_reqkey_keyring(0xe, 0x1) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000b4d000)=[@in={0x2, 0x1, @rand_addr=0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffffd}], 0x3c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000e20000-0x8c)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b71000)=0x8c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000076000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2017/11/08 00:51:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008c1000-0x10)={0x0, &(0x7f00000e7000-0x8)=[]}, 0x10) select(0x40, &(0x7f0000935000)={0x89d5, 0x791, 0x8000, 0x9, 0x6, 0x400000000000, 0x7, 0x5}, &(0x7f0000837000-0x40)={0x5, 0x9, 0x8, 0x800, 0x7fffffff, 0x5, 0x5, 0xfffffffffffffff9}, &(0x7f00004d9000-0x40)={0x5, 0x9, 0x9, 0x8, 0x200000000, 0x8000, 0x8, 0x4}, &(0x7f00000d5000)={0x77359400, 0x0}) 2017/11/08 00:51:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008c1000-0x10)={0x1, &(0x7f00000e7000-0x8)=[{0x0, 0x7fffffff, 0x0, 0x7fffffff}]}, 0x10) select(0x40, &(0x7f0000935000)={0x89d5, 0x791, 0x8000, 0x9, 0x6, 0x400000000000, 0x7, 0x5}, &(0x7f0000837000-0x40)={0x5, 0x9, 0x8, 0x800, 0x7fffffff, 0x5, 0x5, 0xfffffffffffffff9}, &(0x7f00004d9000-0x40)={0x5, 0x9, 0x9, 0x8, 0x200000000, 0x8000, 0x8, 0x4}, &(0x7f00000d5000)={0x77359400, 0x0}) 2017/11/08 00:51:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000b2b000-0xb)="2f6465762f766373612300", 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa4000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000184000-0x8)=0x3) ioctl$KVM_NMI(r1, 0xae9a) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000007000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r3, &(0x7f0000868000)=[{{&(0x7f0000300000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb4000-0x70)=[], 0x0, &(0x7f0000ee3000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000075b000-0x10)={0x77359400, 0x0}) r4 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00009d9000-0xc)={0x0, 0x0}) r5 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r5, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) keyctl$set_reqkey_keyring(0xe, 0x1) 2017/11/08 00:51:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008c1000-0x10)={0x1, &(0x7f00000e7000-0x8)=[{0xdb, 0x0, 0x0, 0x7fffffff}]}, 0x10) select(0x40, &(0x7f0000935000)={0x89d5, 0x791, 0x8000, 0x9, 0x6, 0x400000000000, 0x7, 0x5}, &(0x7f0000837000-0x40)={0x5, 0x9, 0x8, 0x800, 0x7fffffff, 0x5, 0x5, 0xfffffffffffffff9}, &(0x7f00004d9000-0x40)={0x5, 0x9, 0x9, 0x8, 0x200000000, 0x8000, 0x8, 0x4}, &(0x7f00000d5000)={0x77359400, 0x0}) 2017/11/08 00:51:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000b2b000-0xb)="2f6465762f766373612300", 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa4000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000184000-0x8)=0x3) ioctl$KVM_NMI(r1, 0xae9a) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000007000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r3, &(0x7f0000868000)=[{{&(0x7f0000300000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb4000-0x70)=[], 0x0, &(0x7f0000ee3000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000075b000-0x10)={0x77359400, 0x0}) r4 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r4, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) r5 = fcntl$dupfd(r4, 0x402, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f0000ca8000)={0x4, 0x7fff, 0x8, 0x5}) 2017/11/08 00:51:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000b2b000-0xb)="2f6465762f766373612300", 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa4000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000184000-0x8)=0x3) ioctl$KVM_NMI(r1, 0xae9a) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000007000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r3, &(0x7f0000868000)=[{{&(0x7f0000300000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb4000-0x70)=[], 0x0, &(0x7f0000ee3000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000075b000-0x10)={0x77359400, 0x0}) r4 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00009d9000-0xc)={0x0, 0x0}) r5 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r5, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) keyctl$set_reqkey_keyring(0xe, 0x1) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000b4d000)=[@in={0x2, 0x1, @rand_addr=0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffffd}], 0x3c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000e20000-0x8c)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b71000)=0x8c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000076000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2017/11/08 00:51:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008c1000-0x10)={0x1, &(0x7f00000e7000-0x8)=[{0xdb, 0x0, 0x0, 0x0}]}, 0x10) select(0x40, &(0x7f0000935000)={0x89d5, 0x791, 0x8000, 0x9, 0x6, 0x400000000000, 0x7, 0x5}, &(0x7f0000837000-0x40)={0x5, 0x9, 0x8, 0x800, 0x7fffffff, 0x5, 0x5, 0xfffffffffffffff9}, &(0x7f00004d9000-0x40)={0x5, 0x9, 0x9, 0x8, 0x200000000, 0x8000, 0x8, 0x4}, &(0x7f00000d5000)={0x77359400, 0x0}) 2017/11/08 00:51:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000b2b000-0xb)="2f6465762f766373612300", 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa4000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000184000-0x8)=0x3) ioctl$KVM_NMI(r1, 0xae9a) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000007000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r3, &(0x7f0000868000)=[{{&(0x7f0000300000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb4000-0x70)=[], 0x0, &(0x7f0000ee3000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000075b000-0x10)={0x77359400, 0x0}) r4 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00009d9000-0xc)={0x0, 0x0}) r5 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r5, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) 2017/11/08 00:51:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000b2b000-0xb)="2f6465762f766373612300", 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa4000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000184000-0x8)=0x3) ioctl$KVM_NMI(r1, 0xae9a) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000007000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r3, &(0x7f0000868000)=[{{&(0x7f0000300000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb4000-0x70)=[], 0x0, &(0x7f0000ee3000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000075b000-0x10)={0x77359400, 0x0}) r4 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00009d9000-0xc)={0x0, 0x0}) r5 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r5, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) keyctl$set_reqkey_keyring(0xe, 0x1) r6 = fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000b4d000)=[@in={0x2, 0x1, @rand_addr=0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffffd}], 0x3c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000e20000-0x8c)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b71000)=0x8c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000076000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f0000ca8000)={0x4, 0x7fff, 0x8, 0x5}) 2017/11/08 00:51:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000b2b000-0xb)="2f6465762f766373612300", 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa4000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000184000-0x8)=0x3) ioctl$KVM_NMI(r1, 0xae9a) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000007000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r3, &(0x7f0000868000)=[{{&(0x7f0000300000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb4000-0x70)=[], 0x0, &(0x7f0000ee3000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000075b000-0x10)={0x77359400, 0x0}) r4 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00009d9000-0xc)={0x0, 0x0}) r5 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r5, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) keyctl$set_reqkey_keyring(0xe, 0x1) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000b4d000)=[@in={0x2, 0x1, @rand_addr=0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffffd}], 0x3c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000e20000-0x8c)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b71000)=0x8c) 2017/11/08 00:51:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000b2b000-0xb)="2f6465762f766373612300", 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa4000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000184000-0x8)=0x3) ioctl$KVM_NMI(r1, 0xae9a) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000007000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r4, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) r5 = fcntl$dupfd(r4, 0x402, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f0000ca8000)={0x4, 0x7fff, 0x8, 0x5}) 2017/11/08 00:51:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008c1000-0x10)={0x1, &(0x7f00000e7000-0x8)=[{0xdb, 0x0, 0x0, 0x7fffffff}]}, 0x10) select(0x40, &(0x7f0000935000)={0x0, 0x791, 0x8000, 0x9, 0x6, 0x400000000000, 0x7, 0x5}, &(0x7f0000837000-0x40)={0x5, 0x9, 0x8, 0x800, 0x7fffffff, 0x5, 0x5, 0xfffffffffffffff9}, &(0x7f00004d9000-0x40)={0x5, 0x9, 0x9, 0x8, 0x200000000, 0x8000, 0x8, 0x4}, &(0x7f00000d5000)={0x77359400, 0x0}) 2017/11/08 00:51:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f000011f000)=0x2000000000000, &(0x7f000088e000-0x4)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000492000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000674000)=0xe8) setreuid(0x0, r0) 2017/11/08 00:51:57 executing program 6: seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) eventfd(0xe7) socketpair(0x10, 0x3, 0x9, &(0x7f00008d7000)={0x0, 0x0}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000ec8000)={0x1, 0xc}) sync() semget(0x2, 0x4, 0x1) 2017/11/08 00:51:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00008b5000-0x4)=0x0) getpgid(r0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000a3e000/0x4000)=nil, 0x4000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b80000)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$KVM_GOOGLE_GET_METRICS_CPU(0xffffffffffffffff, 0x4010aefd, &(0x7f00006d4000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = semget$private(0x0, 0x3, 0x10) semctl$GETPID(r2, 0x4, 0xb, &(0x7f000029c000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000089b000-0xbc)={0x1, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000000, "cac92b5427789f0d", "511888b795f6af173fe03ef90a8c1f595293bf2fa22152351d28a08d17cb0c57", 0x5, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/08 00:51:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000b2b000-0xb)="2f6465762f766373612300", 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa4000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000184000-0x8)=0x3) ioctl$KVM_NMI(r1, 0xae9a) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000007000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r3, &(0x7f0000868000)=[{{&(0x7f0000300000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb4000-0x70)=[], 0x0, &(0x7f0000ee3000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000075b000-0x10)={0x77359400, 0x0}) r4 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00009d9000-0xc)={0x0, 0x0}) openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) 2017/11/08 00:51:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008c1000-0x10)={0x1, &(0x7f00000e7000-0x8)=[{0xdb, 0x0, 0x0, 0x7fffffff}]}, 0x10) select(0x40, &(0x7f0000935000)={0x89d5, 0x0, 0x8000, 0x9, 0x6, 0x400000000000, 0x7, 0x5}, &(0x7f0000837000-0x40)={0x5, 0x9, 0x8, 0x800, 0x7fffffff, 0x5, 0x5, 0xfffffffffffffff9}, &(0x7f00004d9000-0x40)={0x5, 0x9, 0x9, 0x8, 0x200000000, 0x8000, 0x8, 0x4}, &(0x7f00000d5000)={0x77359400, 0x0}) 2017/11/08 00:51:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008c1000-0x10)={0x1, &(0x7f00000e7000-0x8)=[{0xdb, 0x0, 0x0, 0x7fffffff}]}, 0x10) select(0x40, &(0x7f0000935000)={0x89d5, 0x0, 0x0, 0x9, 0x6, 0x400000000000, 0x7, 0x5}, &(0x7f0000837000-0x40)={0x5, 0x9, 0x8, 0x800, 0x7fffffff, 0x5, 0x5, 0xfffffffffffffff9}, &(0x7f00004d9000-0x40)={0x5, 0x9, 0x9, 0x8, 0x200000000, 0x8000, 0x8, 0x4}, &(0x7f00000d5000)={0x77359400, 0x0}) 2017/11/08 00:51:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000b2b000-0xb)="2f6465762f766373612300", 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa4000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000184000-0x8)=0x3) ioctl$KVM_NMI(r1, 0xae9a) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000007000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r3, &(0x7f0000868000)=[{{&(0x7f0000300000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb4000-0x70)=[], 0x0, &(0x7f0000ee3000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000075b000-0x10)={0x77359400, 0x0}) r4 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00009d9000-0xc)={0x0, 0x0}) r5 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r5, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) keyctl$set_reqkey_keyring(0xe, 0x1) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000b4d000)=[@in={0x2, 0x1, @rand_addr=0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffffd}], 0x3c) 2017/11/08 00:51:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000b2b000-0xb)="2f6465762f766373612300", 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa4000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000184000-0x8)=0x3) ioctl$KVM_NMI(r1, 0xae9a) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r4, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) r5 = fcntl$dupfd(r4, 0x402, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f0000ca8000)={0x4, 0x7fff, 0x8, 0x5}) 2017/11/08 00:51:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000b2b000-0xb)="2f6465762f766373612300", 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa4000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000184000-0x8)=0x3) ioctl$KVM_NMI(r1, 0xae9a) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000007000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r3, &(0x7f0000868000)=[{{&(0x7f0000300000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb4000-0x70)=[], 0x0, &(0x7f0000ee3000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000075b000-0x10)={0x77359400, 0x0}) r4 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00009d9000-0xc)={0x0, 0x0}) 2017/11/08 00:51:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008c1000-0x10)={0x1, &(0x7f00000e7000-0x8)=[{0xdb, 0x0, 0x0, 0x7fffffff}]}, 0x10) select(0x40, &(0x7f0000935000)={0x89d5, 0x0, 0x0, 0x0, 0x6, 0x400000000000, 0x7, 0x5}, &(0x7f0000837000-0x40)={0x5, 0x9, 0x8, 0x800, 0x7fffffff, 0x5, 0x5, 0xfffffffffffffff9}, &(0x7f00004d9000-0x40)={0x5, 0x9, 0x9, 0x8, 0x200000000, 0x8000, 0x8, 0x4}, &(0x7f00000d5000)={0x77359400, 0x0}) 2017/11/08 00:51:57 executing program 6: seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) eventfd(0xe7) socketpair(0x10, 0x3, 0x9, &(0x7f00008d7000)={0x0, 0x0}) msgget(0x3, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = msgget$private(0x0, 0x100) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000000)="") ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000ec8000)={0x0, 0x8}) sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xffffffffffffff7f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r3, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x7, 0x3, r1, &(0x7f0000001000)="8bd4998c4b0e434e174839c5ef2eb3d85bbc5edfc59c5da89fa44daac370addb36affd5acf4a73d26dfe4dc60e5e4c12ae884c91f18a4753835d232b24ef76b2956efdeb33ca3b4abd1b975779e2306ecd4e5a70f966c8", 0x57, 0x80000001, 0x0, 0x0, r0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) 2017/11/08 00:51:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008c1000-0x10)={0x1, &(0x7f00000e7000-0x8)=[{0xdb, 0x0, 0x0, 0x7fffffff}]}, 0x10) select(0x40, &(0x7f0000935000)={0x89d5, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x7, 0x5}, &(0x7f0000837000-0x40)={0x5, 0x9, 0x8, 0x800, 0x7fffffff, 0x5, 0x5, 0xfffffffffffffff9}, &(0x7f00004d9000-0x40)={0x5, 0x9, 0x9, 0x8, 0x200000000, 0x8000, 0x8, 0x4}, &(0x7f00000d5000)={0x77359400, 0x0}) 2017/11/08 00:51:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000b2b000-0xb)="2f6465762f766373612300", 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa4000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000184000-0x8)=0x3) ioctl$KVM_NMI(r1, 0xae9a) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000007000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r3, &(0x7f0000868000)=[{{&(0x7f0000300000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb4000-0x70)=[], 0x0, &(0x7f0000ee3000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000075b000-0x10)={0x77359400, 0x0}) r4 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00009d9000-0xc)={0x0, 0x0}) r5 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r5, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) keyctl$set_reqkey_keyring(0xe, 0x1) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000b4d000)=[@in={0x2, 0x1, @rand_addr=0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffffd}], 0x3c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000e20000-0x8c)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b71000)=0x8c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000076000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0x0) 2017/11/08 00:51:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000b2b000-0xb)="2f6465762f766373612300", 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa4000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000184000-0x8)=0x3) ioctl$KVM_NMI(r1, 0xae9a) socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r3, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) r4 = fcntl$dupfd(r3, 0x402, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000ca8000)={0x4, 0x7fff, 0x8, 0x5}) 2017/11/08 00:51:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000b2b000-0xb)="2f6465762f766373612300", 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa4000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000184000-0x8)=0x3) ioctl$KVM_NMI(r1, 0xae9a) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000007000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r3, &(0x7f0000868000)=[{{&(0x7f0000300000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb4000-0x70)=[], 0x0, &(0x7f0000ee3000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000075b000-0x10)={0x77359400, 0x0}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f00009d9000-0xc)={0x0, 0x0}) 2017/11/08 00:51:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000b2b000-0xb)="2f6465762f766373612300", 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa4000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000184000-0x8)=0x3) ioctl$KVM_NMI(r1, 0xae9a) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000007000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r3, &(0x7f0000868000)=[{{&(0x7f0000300000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb4000-0x70)=[], 0x0, &(0x7f0000ee3000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000075b000-0x10)={0x77359400, 0x0}) r4 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00009d9000-0xc)={0x0, 0x0}) r5 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r5, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) keyctl$set_reqkey_keyring(0xe, 0x1) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) 2017/11/08 00:51:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f000011f000)=0x2000000000000, &(0x7f000088e000-0x4)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000492000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000674000)=0xe8) setreuid(0x0, r0) 2017/11/08 00:51:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008c1000-0x10)={0x1, &(0x7f00000e7000-0x8)=[{0xdb, 0x0, 0x0, 0x7fffffff}]}, 0x10) select(0x40, &(0x7f0000935000)={0x89d5, 0x0, 0x0, 0x0, 0x6, 0x0, 0x7, 0x5}, &(0x7f0000837000-0x40)={0x5, 0x9, 0x8, 0x800, 0x7fffffff, 0x5, 0x5, 0xfffffffffffffff9}, &(0x7f00004d9000-0x40)={0x5, 0x9, 0x9, 0x8, 0x200000000, 0x8000, 0x8, 0x4}, &(0x7f00000d5000)={0x77359400, 0x0}) 2017/11/08 00:51:57 executing program 6: seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) eventfd(0xe7) socketpair(0x10, 0x3, 0x9, &(0x7f00008d7000)={0x0, 0x0}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000001000-0x4)=0x8) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000ec8000)={0x0, 0x8}) sync() 2017/11/08 00:51:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00008b5000-0x4)=0x0) getpgid(r0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000a3e000/0x4000)=nil, 0x4000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b80000)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$KVM_GOOGLE_GET_METRICS_CPU(0xffffffffffffffff, 0x4010aefd, &(0x7f00006d4000-0x9a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = semget$private(0x0, 0x3, 0x10) semctl$GETPID(r2, 0x4, 0xb, &(0x7f000029c000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000089b000-0xbc)={0x1, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000000, "cac92b5427789f0d", "511888b795f6af173fe03ef90a8c1f595293bf2fa22152351d28a08d17cb0c57", 0x5, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/08 00:51:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008c1000-0x10)={0x1, &(0x7f00000e7000-0x8)=[{0xdb, 0x0, 0x0, 0x7fffffff}]}, 0x10) select(0x40, &(0x7f0000935000)={0x89d5, 0x0, 0x0, 0x0, 0x6, 0x400000000000, 0x0, 0x5}, &(0x7f0000837000-0x40)={0x5, 0x9, 0x8, 0x800, 0x7fffffff, 0x5, 0x5, 0xfffffffffffffff9}, &(0x7f00004d9000-0x40)={0x5, 0x9, 0x9, 0x8, 0x200000000, 0x8000, 0x8, 0x4}, &(0x7f00000d5000)={0x77359400, 0x0}) 2017/11/08 00:51:57 executing program 6: seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) eventfd(0xe7) socketpair(0x10, 0x3, 0x9, &(0x7f00008d7000)={0x0, 0x0}) msgget(0x2, 0x400) r0 = msgget(0x3, 0x15) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000641000)="") ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000ec8000)={0x0, 0x8}) sync() 2017/11/08 00:51:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000b2b000-0xb)="2f6465762f766373612300", 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa4000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000184000-0x8)=0x3) ioctl$KVM_NMI(r1, 0xae9a) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000007000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r3, &(0x7f0000868000)=[{{&(0x7f0000300000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb4000-0x70)=[], 0x0, &(0x7f0000ee3000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000075b000-0x10)={0x77359400, 0x0}) r4 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00009d9000-0xc)={0x0, 0x0}) r5 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r5, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) 2017/11/08 00:51:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000b2b000-0xb)="2f6465762f766373612300", 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa4000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000184000-0x8)=0x3) ioctl$KVM_NMI(r1, 0xae9a) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000007000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00009d9000-0xc)={0x0, 0x0}) 2017/11/08 00:51:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000b2b000-0xb)="2f6465762f766373612300", 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa4000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000184000-0x8)=0x3) ioctl$KVM_NMI(r1, 0xae9a) r3 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r3, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) r4 = fcntl$dupfd(r3, 0x402, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000ca8000)={0x4, 0x7fff, 0x8, 0x5}) 2017/11/08 00:51:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008c1000-0x10)={0x1, &(0x7f00000e7000-0x8)=[{0xdb, 0x0, 0x0, 0x7fffffff}]}, 0x10) select(0x40, &(0x7f0000935000)={0x89d5, 0x0, 0x0, 0x0, 0x6, 0x400000000000, 0x7, 0x0}, &(0x7f0000837000-0x40)={0x5, 0x9, 0x8, 0x800, 0x7fffffff, 0x5, 0x5, 0xfffffffffffffff9}, &(0x7f00004d9000-0x40)={0x5, 0x9, 0x9, 0x8, 0x200000000, 0x8000, 0x8, 0x4}, &(0x7f00000d5000)={0x77359400, 0x0}) 2017/11/08 00:51:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008c1000-0x10)={0x1, &(0x7f00000e7000-0x8)=[{0xdb, 0x0, 0x0, 0x7fffffff}]}, 0x10) select(0x40, &(0x7f0000935000)={0x89d5, 0x0, 0x0, 0x0, 0x6, 0x400000000000, 0x7, 0x0}, &(0x7f0000837000-0x40)={0x0, 0x9, 0x8, 0x800, 0x7fffffff, 0x5, 0x5, 0xfffffffffffffff9}, &(0x7f00004d9000-0x40)={0x5, 0x9, 0x9, 0x8, 0x200000000, 0x8000, 0x8, 0x4}, &(0x7f00000d5000)={0x77359400, 0x0}) 2017/11/08 00:51:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) syz_open_dev$vcsa(&(0x7f0000b2b000-0xb)="2f6465762f766373612300", 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa4000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000184000-0x8)=0x3) r2 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r2, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) r3 = fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000ca8000)={0x4, 0x7fff, 0x8, 0x5}) 2017/11/08 00:51:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000b2b000-0xb)="2f6465762f766373612300", 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa4000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000184000-0x8)=0x3) ioctl$KVM_NMI(r1, 0xae9a) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000007000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r3, &(0x7f0000868000)=[{{&(0x7f0000300000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb4000-0x70)=[], 0x0, &(0x7f0000ee3000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000075b000-0x10)={0x77359400, 0x0}) r4 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00009d9000-0xc)={0x0, 0x0}) r5 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r5, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) keyctl$set_reqkey_keyring(0xe, 0x1) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000b4d000)=[@in={0x2, 0x1, @rand_addr=0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffffd}], 0x3c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000e20000-0x8c)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b71000)=0x8c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000076000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2017/11/08 00:51:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000b2b000-0xb)="2f6465762f766373612300", 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa4000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000184000-0x8)=0x3) ioctl$KVM_NMI(r1, 0xae9a) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00009d9000-0xc)={0x0, 0x0}) 2017/11/08 00:51:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000b2b000-0xb)="2f6465762f766373612300", 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa4000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000184000-0x8)=0x3) ioctl$KVM_NMI(r1, 0xae9a) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000007000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r3, &(0x7f0000868000)=[{{&(0x7f0000300000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb4000-0x70)=[], 0x0, &(0x7f0000ee3000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000075b000-0x10)={0x77359400, 0x0}) r4 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00009d9000-0xc)={0x0, 0x0}) r5 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) 2017/11/08 00:51:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008c1000-0x10)={0x1, &(0x7f00000e7000-0x8)=[{0xdb, 0x0, 0x0, 0x7fffffff}]}, 0x10) select(0x40, &(0x7f0000935000)={0x89d5, 0x0, 0x0, 0x0, 0x6, 0x400000000000, 0x7, 0x0}, &(0x7f0000837000-0x40)={0x0, 0x0, 0x8, 0x800, 0x7fffffff, 0x5, 0x5, 0xfffffffffffffff9}, &(0x7f00004d9000-0x40)={0x5, 0x9, 0x9, 0x8, 0x200000000, 0x8000, 0x8, 0x4}, &(0x7f00000d5000)={0x77359400, 0x0}) 2017/11/08 00:51:58 executing program 6: socket$inet6_tcp(0xa, 0x1, 0x0) seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) eventfd(0xe7) socketpair(0x10, 0x3, 0x9, &(0x7f00008d7000)={0x0, 0x0}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000ec8000)={0x0, 0x8}) sync() 2017/11/08 00:51:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f000011f000)=0x2000000000000, &(0x7f000088e000-0x4)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000492000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000674000)=0xe8) setreuid(0x0, r0) 2017/11/08 00:51:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) syz_open_dev$vcsa(&(0x7f0000b2b000-0xb)="2f6465762f766373612300", 0x2, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa4000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r1, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) r2 = fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000ca8000)={0x4, 0x7fff, 0x8, 0x5}) 2017/11/08 00:51:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00008b5000-0x4)=0x0) getpgid(r0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000a3e000/0x4000)=nil, 0x4000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b80000)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$KVM_GOOGLE_GET_METRICS_CPU(0xffffffffffffffff, 0x4010aefd, &(0x7f00006d4000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = semget$private(0x0, 0x3, 0x10) semctl$GETPID(r2, 0x4, 0xb, &(0x7f000029c000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000089b000-0xbc)={0x1, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000000, "cac92b5427789f0d", "511888b795f6af173fe03ef90a8c1f595293bf2fa22152351d28a08d17cb0c57", 0x5, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/08 00:51:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008c1000-0x10)={0x1, &(0x7f00000e7000-0x8)=[{0xdb, 0x0, 0x0, 0x7fffffff}]}, 0x10) select(0x40, &(0x7f0000935000)={0x89d5, 0x0, 0x0, 0x0, 0x6, 0x400000000000, 0x7, 0x0}, &(0x7f0000837000-0x40)={0x0, 0x9, 0x0, 0x800, 0x7fffffff, 0x5, 0x5, 0xfffffffffffffff9}, &(0x7f00004d9000-0x40)={0x5, 0x9, 0x9, 0x8, 0x200000000, 0x8000, 0x8, 0x4}, &(0x7f00000d5000)={0x77359400, 0x0}) 2017/11/08 00:51:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000b2b000-0xb)="2f6465762f766373612300", 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa4000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000184000-0x8)=0x3) ioctl$KVM_NMI(r1, 0xae9a) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00009d9000-0xc)={0x0, 0x0}) 2017/11/08 00:51:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008c1000-0x10)={0x1, &(0x7f00000e7000-0x8)=[{0xdb, 0x0, 0x0, 0x7fffffff}]}, 0x10) select(0x40, &(0x7f0000935000)={0x89d5, 0x0, 0x0, 0x0, 0x6, 0x400000000000, 0x7, 0x0}, &(0x7f0000837000-0x40)={0x0, 0x9, 0x0, 0x0, 0x7fffffff, 0x5, 0x5, 0xfffffffffffffff9}, &(0x7f00004d9000-0x40)={0x5, 0x9, 0x9, 0x8, 0x200000000, 0x8000, 0x8, 0x4}, &(0x7f00000d5000)={0x77359400, 0x0}) 2017/11/08 00:51:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) syz_open_dev$vcsa(&(0x7f0000b2b000-0xb)="2f6465762f766373612300", 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r1, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) r2 = fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000ca8000)={0x4, 0x7fff, 0x8, 0x5}) 2017/11/08 00:51:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000b2b000-0xb)="2f6465762f766373612300", 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa4000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000184000-0x8)=0x3) ioctl$KVM_NMI(r1, 0xae9a) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000007000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r3, &(0x7f0000868000)=[{{&(0x7f0000300000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb4000-0x70)=[], 0x0, &(0x7f0000ee3000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000075b000-0x10)={0x77359400, 0x0}) r4 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00009d9000-0xc)={0x0, 0x0}) getdents(0xffffffffffffffff, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) fcntl$dupfd(0xffffffffffffffff, 0x402, 0xffffffffffffffff) 2017/11/08 00:51:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008c1000-0x10)={0x1, &(0x7f00000e7000-0x8)=[{0xdb, 0x0, 0x0, 0x7fffffff}]}, 0x10) select(0x40, &(0x7f0000935000)={0x89d5, 0x0, 0x0, 0x0, 0x6, 0x400000000000, 0x7, 0x0}, &(0x7f0000837000-0x40)={0x0, 0x9, 0x0, 0x0, 0x0, 0x5, 0x5, 0xfffffffffffffff9}, &(0x7f00004d9000-0x40)={0x5, 0x9, 0x9, 0x8, 0x200000000, 0x8000, 0x8, 0x4}, &(0x7f00000d5000)={0x77359400, 0x0}) 2017/11/08 00:51:58 executing program 6: seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) eventfd(0xe7) socketpair(0x10, 0x3, 0x9, &(0x7f00008d7000)={0x0, 0x0}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000ec8000)={0x0, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_PSP_RX_SPI_KEY(r0, 0x6, 0x6c3, &(0x7f0000000000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x18) sync() 2017/11/08 00:51:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000b2b000-0xb)="2f6465762f766373612300", 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa4000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000184000-0x8)=0x3) ioctl$KVM_NMI(r1, 0xae9a) r3 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, 0xffffffffffffffff, &(0x7f00009d9000-0xc)={0x0, 0x0}) 2017/11/08 00:51:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000b2b000-0xb)="2f6465762f766373612300", 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa4000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000184000-0x8)=0x3) ioctl$KVM_NMI(r1, 0xae9a) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000007000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r3, &(0x7f0000868000)=[{{&(0x7f0000300000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb4000-0x70)=[], 0x0, &(0x7f0000ee3000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000075b000-0x10)={0x77359400, 0x0}) r4 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00009d9000-0xc)={0x0, 0x0}) r5 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r5, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) keyctl$set_reqkey_keyring(0xe, 0x1) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000b4d000)=[@in={0x2, 0x1, @rand_addr=0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffffd}], 0x3c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000e20000-0x8c)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b71000)=0x8c) 2017/11/08 00:51:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008c1000-0x10)={0x1, &(0x7f00000e7000-0x8)=[{0xdb, 0x0, 0x0, 0x7fffffff}]}, 0x10) select(0x40, &(0x7f0000935000)={0x89d5, 0x0, 0x0, 0x0, 0x6, 0x400000000000, 0x7, 0x0}, &(0x7f0000837000-0x40)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfffffffffffffff9}, &(0x7f00004d9000-0x40)={0x5, 0x9, 0x9, 0x8, 0x200000000, 0x8000, 0x8, 0x4}, &(0x7f00000d5000)={0x77359400, 0x0}) 2017/11/08 00:51:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r1, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) r2 = fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000ca8000)={0x4, 0x7fff, 0x8, 0x5}) 2017/11/08 00:51:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00008b5000-0x4)=0x0) getpgid(r0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000a3e000/0x4000)=nil, 0x4000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b80000)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$KVM_GOOGLE_GET_METRICS_CPU(0xffffffffffffffff, 0x4010aefd, &(0x7f00006d4000-0x9a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = semget$private(0x0, 0x3, 0x10) semctl$GETPID(r2, 0x4, 0xb, &(0x7f000029c000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000089b000-0xbc)={0x1, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000000, "cac92b5427789f0d", "511888b795f6af173fe03ef90a8c1f595293bf2fa22152351d28a08d17cb0c57", 0x5, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/08 00:51:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000b2b000-0xb)="2f6465762f766373612300", 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa4000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000184000-0x8)=0x3) ioctl$KVM_NMI(r1, 0xae9a) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000007000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r3, &(0x7f0000868000)=[{{&(0x7f0000300000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb4000-0x70)=[], 0x0, &(0x7f0000ee3000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000075b000-0x10)={0x77359400, 0x0}) epoll_create(0x1ff) r4 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r4, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) fcntl$dupfd(r4, 0x402, 0xffffffffffffffff) 2017/11/08 00:51:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) syz_open_dev$vcsa(&(0x7f0000b2b000-0xb)="2f6465762f766373612300", 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa4000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000184000-0x8)=0x3) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00009d9000-0xc)={0x0, 0x0}) 2017/11/08 00:51:58 executing program 6: seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) r0 = accept$llc(0xffffffffffffffff, &(0x7f00005cd000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e26000-0x4)=0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000076000-0x10)={0x9, &(0x7f0000207000)=[{0xe5f3, 0x20, 0x2, 0x9}, {0x0, 0x8001, 0x6, 0xc8b}, {0xffffffff, 0x2, 0x4, 0x1}, {0x7fffffff, 0x3, 0x80000001, 0x6}, {0x2, 0x326, 0x4, 0xb0}, {0x3, 0x3, 0x3, 0x6}, {0x2, 0x908, 0x7, 0x80000000}, {0x2, 0x1, 0x8, 0x22aa}, {0x2, 0x5, 0xe4, 0xfffffffffffeffff}]}, 0x10) eventfd(0x3ff) socketpair(0x10, 0x3, 0x9, &(0x7f00008d7000)={0x0, 0x0}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000bc3000-0x20)={0x73, 0x9, 0x204, 0x9, 0x7, 0x2, 0x1800000000000, 0x5, 0x0}, &(0x7f00002ca000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000573000)={r2, 0x78636a68, 0x10, 0x380000000000000, 0x5}, &(0x7f000007a000)=0x18) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000ec8000)={0x0, 0x8}) sync() 2017/11/08 00:51:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x0, &(0x7f0000000000)=[]}) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f000011f000)=0x2000000000000, &(0x7f000088e000-0x4)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000492000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000674000)=0xe8) setreuid(0x0, r0) 2017/11/08 00:51:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008c1000-0x10)={0x1, &(0x7f00000e7000-0x8)=[{0xdb, 0x0, 0x0, 0x7fffffff}]}, 0x10) select(0x40, &(0x7f0000935000)={0x89d5, 0x0, 0x0, 0x0, 0x6, 0x400000000000, 0x7, 0x0}, &(0x7f0000837000-0x40)={0x0, 0x9, 0x0, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffffff9}, &(0x7f00004d9000-0x40)={0x5, 0x9, 0x9, 0x8, 0x200000000, 0x8000, 0x8, 0x4}, &(0x7f00000d5000)={0x77359400, 0x0}) 2017/11/08 00:51:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) r0 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r0, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) r1 = fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000ca8000)={0x4, 0x7fff, 0x8, 0x5}) 2017/11/08 00:51:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000b2b000-0xb)="2f6465762f766373612300", 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa4000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000184000-0x8)=0x3) ioctl$KVM_NMI(r1, 0xae9a) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000007000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r3, &(0x7f0000868000)=[{{&(0x7f0000300000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb4000-0x70)=[], 0x0, &(0x7f0000ee3000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000075b000-0x10)={0x77359400, 0x0}) r4 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r4, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) fcntl$dupfd(r4, 0x402, 0xffffffffffffffff) 2017/11/08 00:51:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008c1000-0x10)={0x1, &(0x7f00000e7000-0x8)=[{0xdb, 0x0, 0x0, 0x7fffffff}]}, 0x10) select(0x40, &(0x7f0000935000)={0x89d5, 0x0, 0x0, 0x0, 0x6, 0x400000000000, 0x7, 0x0}, &(0x7f0000837000-0x40)={0x0, 0x9, 0x0, 0x0, 0x0, 0x5, 0x5, 0x0}, &(0x7f00004d9000-0x40)={0x5, 0x9, 0x9, 0x8, 0x200000000, 0x8000, 0x8, 0x4}, &(0x7f00000d5000)={0x77359400, 0x0}) 2017/11/08 00:51:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) syz_open_dev$vcsa(&(0x7f0000b2b000-0xb)="2f6465762f766373612300", 0x2, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa4000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00009d9000-0xc)={0x0, 0x0}) 2017/11/08 00:51:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008c1000-0x10)={0x1, &(0x7f00000e7000-0x8)=[{0xdb, 0x0, 0x0, 0x7fffffff}]}, 0x10) select(0x40, &(0x7f0000935000)={0x89d5, 0x0, 0x0, 0x0, 0x6, 0x400000000000, 0x7, 0x0}, &(0x7f0000837000-0x40)={0x0, 0x9, 0x0, 0x0, 0x0, 0x5, 0x5, 0x0}, &(0x7f00004d9000-0x40)={0x0, 0x9, 0x9, 0x8, 0x200000000, 0x8000, 0x8, 0x4}, &(0x7f00000d5000)={0x77359400, 0x0}) 2017/11/08 00:51:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) r0 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r0, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) r1 = fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000ca8000)={0x4, 0x7fff, 0x8, 0x5}) 2017/11/08 00:51:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000b2b000-0xb)="2f6465762f766373612300", 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa4000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000184000-0x8)=0x3) ioctl$KVM_NMI(r1, 0xae9a) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000007000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r4, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) fcntl$dupfd(r4, 0x402, 0xffffffffffffffff) 2017/11/08 00:51:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000b2b000-0xb)="2f6465762f766373612300", 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa4000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000184000-0x8)=0x3) ioctl$KVM_NMI(r1, 0xae9a) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000007000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r3, &(0x7f0000868000)=[{{&(0x7f0000300000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb4000-0x70)=[], 0x0, &(0x7f0000ee3000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000075b000-0x10)={0x77359400, 0x0}) r4 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00009d9000-0xc)={0x0, 0x0}) r5 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r5, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) keyctl$set_reqkey_keyring(0xe, 0x1) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000b4d000)=[@in={0x2, 0x1, @rand_addr=0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffffd}], 0x3c) 2017/11/08 00:51:58 executing program 6: seccomp(0x1, 0x1, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x7, 0x1, 0x0, 0x1}]}) r0 = eventfd(0xe7) socketpair(0x10, 0x3, 0x9, &(0x7f00008d7000)={0x0, 0x0}) userfaultfd(0x80000) write$eventfd(r0, &(0x7f0000b71000)=0x0, 0x8) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") bpf$BPF_PROG_DETACH(0x9, &(0x7f000075d000-0x14)={0x0, r1, 0x3, 0x0, 0x0}, 0x14) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f000087a000)={0x4, 0xffffffffffffffff, [{0x8493, 0x0, 0x7}, {0x6, 0x0, 0x2}, {0x8, 0x0, 0x8001}, {0x7f, 0x0, 0x20}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000000000)=0x22) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000002000-0x10)={0x4000000000000, 0x8}) sync() 2017/11/08 00:51:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008c1000-0x10)={0x1, &(0x7f00000e7000-0x8)=[{0xdb, 0x0, 0x0, 0x7fffffff}]}, 0x10) select(0x40, &(0x7f0000935000)={0x89d5, 0x0, 0x0, 0x0, 0x6, 0x400000000000, 0x7, 0x0}, &(0x7f0000837000-0x40)={0x0, 0x9, 0x0, 0x0, 0x0, 0x5, 0x5, 0x0}, &(0x7f00004d9000-0x40)={0x0, 0x0, 0x9, 0x8, 0x200000000, 0x8000, 0x8, 0x4}, &(0x7f00000d5000)={0x77359400, 0x0}) 2017/11/08 00:51:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r0, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) r1 = fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000ca8000)={0x4, 0x7fff, 0x8, 0x5}) 2017/11/08 00:51:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x407ffc0003}]}) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f000011f000)=0x2000000000000, &(0x7f000088e000-0x4)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000492000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000674000)=0xe8) setreuid(0x0, r0) 2017/11/08 00:51:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) syz_open_dev$vcsa(&(0x7f0000b2b000-0xb)="2f6465762f766373612300", 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00009d9000-0xc)={0x0, 0x0}) 2017/11/08 00:51:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000b2b000-0xb)="2f6465762f766373612300", 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa4000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000184000-0x8)=0x3) ioctl$KVM_NMI(r1, 0xae9a) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r4, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) fcntl$dupfd(r4, 0x402, 0xffffffffffffffff) 2017/11/08 00:51:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00008b5000-0x4)=0x0) getpgid(r0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000a3e000/0x4000)=nil, 0x4000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b80000)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$KVM_GOOGLE_GET_METRICS_CPU(0xffffffffffffffff, 0x4010aefd, &(0x7f00006d4000-0x9a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = semget$private(0x0, 0x3, 0x10) semctl$GETPID(r2, 0x4, 0xb, &(0x7f000029c000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000089b000-0xbc)={0x1, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000000, "cac92b5427789f0d", "511888b795f6af173fe03ef90a8c1f595293bf2fa22152351d28a08d17cb0c57", 0x5, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/08 00:51:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008c1000-0x10)={0x1, &(0x7f00000e7000-0x8)=[{0xdb, 0x0, 0x0, 0x7fffffff}]}, 0x10) select(0x40, &(0x7f0000935000)={0x89d5, 0x0, 0x0, 0x0, 0x6, 0x400000000000, 0x7, 0x0}, &(0x7f0000837000-0x40)={0x0, 0x9, 0x0, 0x0, 0x0, 0x5, 0x5, 0x0}, &(0x7f00004d9000-0x40)={0x0, 0x9, 0x0, 0x8, 0x200000000, 0x8000, 0x8, 0x4}, &(0x7f00000d5000)={0x77359400, 0x0}) 2017/11/08 00:51:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r0, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) r1 = fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000ca8000)={0x4, 0x7fff, 0x8, 0x5}) 2017/11/08 00:51:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000b2b000-0xb)="2f6465762f766373612300", 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa4000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000184000-0x8)=0x3) ioctl$KVM_NMI(r1, 0xae9a) socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r3, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) fcntl$dupfd(r3, 0x402, 0xffffffffffffffff) 2017/11/08 00:51:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008c1000-0x10)={0x1, &(0x7f00000e7000-0x8)=[{0xdb, 0x0, 0x0, 0x7fffffff}]}, 0x10) select(0x40, &(0x7f0000935000)={0x89d5, 0x0, 0x0, 0x0, 0x6, 0x400000000000, 0x7, 0x0}, &(0x7f0000837000-0x40)={0x0, 0x9, 0x0, 0x0, 0x0, 0x5, 0x5, 0x0}, &(0x7f00004d9000-0x40)={0x0, 0x9, 0x0, 0x0, 0x200000000, 0x8000, 0x8, 0x4}, &(0x7f00000d5000)={0x77359400, 0x0}) 2017/11/08 00:51:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00009d9000-0xc)={0x0, 0x0}) 2017/11/08 00:51:58 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r0, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) r1 = fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000ca8000)={0x4, 0x7fff, 0x8, 0x5}) 2017/11/08 00:51:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r0, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) r1 = fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000ca8000)={0x4, 0x7fff, 0x8, 0x5}) 2017/11/08 00:51:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008c1000-0x10)={0x1, &(0x7f00000e7000-0x8)=[{0xdb, 0x0, 0x0, 0x7fffffff}]}, 0x10) select(0x40, &(0x7f0000935000)={0x89d5, 0x0, 0x0, 0x0, 0x6, 0x400000000000, 0x7, 0x0}, &(0x7f0000837000-0x40)={0x0, 0x9, 0x0, 0x0, 0x0, 0x5, 0x5, 0x0}, &(0x7f00004d9000-0x40)={0x0, 0x9, 0x0, 0x8, 0x0, 0x8000, 0x8, 0x4}, &(0x7f00000d5000)={0x77359400, 0x0}) 2017/11/08 00:51:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000b2b000-0xb)="2f6465762f766373612300", 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa4000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000184000-0x8)=0x3) ioctl$KVM_NMI(r1, 0xae9a) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000007000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r3, &(0x7f0000868000)=[{{&(0x7f0000300000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb4000-0x70)=[], 0x0, &(0x7f0000ee3000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000075b000-0x10)={0x77359400, 0x0}) r4 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00009d9000-0xc)={0x0, 0x0}) r5 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r5, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) keyctl$set_reqkey_keyring(0xe, 0x1) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) 2017/11/08 00:51:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000b2b000-0xb)="2f6465762f766373612300", 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa4000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000184000-0x8)=0x3) ioctl$KVM_NMI(r1, 0xae9a) r3 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r3, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) fcntl$dupfd(r3, 0x402, 0xffffffffffffffff) 2017/11/08 00:51:58 executing program 6: seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) eventfd(0xe7) socketpair(0x10, 0x3, 0x9, &(0x7f00008d7000)={0x0, 0x0}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000ec8000)={0x0, 0x8}) sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000000+0x523)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$nfc_llcp(0x27, 0x1, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) 2017/11/08 00:51:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r0, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) r1 = fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000ca8000)={0x4, 0x7fff, 0x8, 0x5}) 2017/11/08 00:51:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00009d9000-0xc)={0x0, 0x0}) 2017/11/08 00:51:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008c1000-0x10)={0x1, &(0x7f00000e7000-0x8)=[{0xdb, 0x0, 0x0, 0x7fffffff}]}, 0x10) select(0x40, &(0x7f0000935000)={0x89d5, 0x0, 0x0, 0x0, 0x6, 0x400000000000, 0x7, 0x0}, &(0x7f0000837000-0x40)={0x0, 0x9, 0x0, 0x0, 0x0, 0x5, 0x5, 0x0}, &(0x7f00004d9000-0x40)={0x0, 0x9, 0x0, 0x8, 0x0, 0x0, 0x8, 0x4}, &(0x7f00000d5000)={0x77359400, 0x0}) 2017/11/08 00:51:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00008b5000-0x4)=0x0) getpgid(r0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000a3e000/0x4000)=nil, 0x4000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b80000)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$KVM_GOOGLE_GET_METRICS_CPU(0xffffffffffffffff, 0x4010aefd, &(0x7f00006d4000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = semget$private(0x0, 0x3, 0x10) semctl$GETPID(r2, 0x4, 0xb, &(0x7f000029c000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000089b000-0xbc)={0x1, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000000, "cac92b5427789f0d", "511888b795f6af173fe03ef90a8c1f595293bf2fa22152351d28a08d17cb0c57", 0x5, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/08 00:51:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f000011f000)=0x2000000000000, &(0x7f000088e000-0x4)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000492000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000674000)=0xe8) setreuid(0x0, r0) 2017/11/08 00:51:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008c1000-0x10)={0x1, &(0x7f00000e7000-0x8)=[{0xdb, 0x0, 0x0, 0x7fffffff}]}, 0x10) select(0x40, &(0x7f0000935000)={0x89d5, 0x0, 0x0, 0x0, 0x6, 0x400000000000, 0x7, 0x0}, &(0x7f0000837000-0x40)={0x0, 0x9, 0x0, 0x0, 0x0, 0x5, 0x5, 0x0}, &(0x7f00004d9000-0x40)={0x0, 0x9, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4}, &(0x7f00000d5000)={0x77359400, 0x0}) 2017/11/08 00:51:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0x0) getdents(r0, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) r1 = fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000ca8000)={0x4, 0x7fff, 0x8, 0x5}) 2017/11/08 00:51:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00009d9000-0xc)={0x0, 0x0}) 2017/11/08 00:51:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0x0) getdents(0xffffffffffffffff, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) r1 = fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000ca8000)={0x4, 0x7fff, 0x8, 0x5}) 2017/11/08 00:51:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) syz_open_dev$vcsa(&(0x7f0000b2b000-0xb)="2f6465762f766373612300", 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa4000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000184000-0x8)=0x3) r2 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r2, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) 2017/11/08 00:51:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008c1000-0x10)={0x1, &(0x7f00000e7000-0x8)=[{0xdb, 0x0, 0x0, 0x7fffffff}]}, 0x10) select(0x40, &(0x7f0000935000)={0x89d5, 0x0, 0x0, 0x0, 0x6, 0x400000000000, 0x7, 0x0}, &(0x7f0000837000-0x40)={0x0, 0x9, 0x0, 0x0, 0x0, 0x5, 0x5, 0x0}, &(0x7f00004d9000-0x40)={0x0, 0x9, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000d5000)={0x77359400, 0x0}) 2017/11/08 00:51:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00009d9000-0xc)={0x0, 0x0}) 2017/11/08 00:51:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0x0) getdents(r0, &(0x7f000056a000)="", 0x0) r1 = fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000ca8000)={0x4, 0x7fff, 0x8, 0x5}) 2017/11/08 00:51:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000b2b000-0xb)="2f6465762f766373612300", 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa4000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000184000-0x8)=0x3) ioctl$KVM_NMI(r1, 0xae9a) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000007000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r3, &(0x7f0000868000)=[{{&(0x7f0000300000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb4000-0x70)=[], 0x0, &(0x7f0000ee3000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000075b000-0x10)={0x77359400, 0x0}) r4 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00009d9000-0xc)={0x0, 0x0}) r5 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r5, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) keyctl$set_reqkey_keyring(0xe, 0x1) 2017/11/08 00:51:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) syz_open_dev$vcsa(&(0x7f0000b2b000-0xb)="2f6465762f766373612300", 0x2, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa4000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r1, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) 2017/11/08 00:51:58 executing program 6: seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) eventfd(0xe7) socketpair(0x10, 0x3, 0x9, &(0x7f00008d7000)={0x0, 0x0}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000ec8000)={0x0, 0x8}) r0 = semget(0x0, 0x4, 0x100) semop(r0, &(0x7f0000f5d000)=[{0x3, 0x8, 0x1000}, {0x2, 0x8000, 0x1000}], 0x2) sync() 2017/11/08 00:51:58 executing program 2 (fault-call:4 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008c1000-0x10)={0x1, &(0x7f00000e7000-0x8)=[{0xdb, 0x0, 0x0, 0x7fffffff}]}, 0x10) select(0x40, &(0x7f0000935000)={0x89d5, 0x0, 0x0, 0x0, 0x6, 0x400000000000, 0x7, 0x0}, &(0x7f0000837000-0x40)={0x0, 0x9, 0x0, 0x0, 0x0, 0x5, 0x5, 0x0}, &(0x7f00004d9000-0x40)={0x0, 0x9, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000d5000)={0x77359400, 0x0}) 2017/11/08 00:51:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0x0) getdents(r0, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69) r1 = fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000ca8000)={0x4, 0x7fff, 0x8, 0x5}) 2017/11/08 00:51:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00009d9000-0xc)={0x0, 0x0}) 2017/11/08 00:51:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f000011f000)=0x0, &(0x7f000088e000-0x4)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000492000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000674000)=0xe8) setreuid(0x0, r0) 2017/11/08 00:51:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00008b5000-0x4)=0x0) getpgid(r0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000a3e000/0x4000)=nil, 0x4000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b80000)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$KVM_GOOGLE_GET_METRICS_CPU(0xffffffffffffffff, 0x4010aefd, &(0x7f00006d4000-0x9a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = semget$private(0x0, 0x3, 0x10) semctl$GETPID(r2, 0x4, 0xb, &(0x7f000029c000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000089b000-0xbc)={0x1, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000000, "cac92b5427789f0d", "511888b795f6af173fe03ef90a8c1f595293bf2fa22152351d28a08d17cb0c57", 0x5, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/08 00:51:58 executing program 2 (fault-call:4 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008c1000-0x10)={0x1, &(0x7f00000e7000-0x8)=[{0xdb, 0x0, 0x0, 0x7fffffff}]}, 0x10) select(0x40, &(0x7f0000935000)={0x89d5, 0x0, 0x0, 0x0, 0x6, 0x400000000000, 0x7, 0x0}, &(0x7f0000837000-0x40)={0x0, 0x9, 0x0, 0x0, 0x0, 0x5, 0x5, 0x0}, &(0x7f00004d9000-0x40)={0x0, 0x9, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000d5000)={0x77359400, 0x0}) 2017/11/08 00:51:58 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00009d9000-0xc)={0x0, 0x0}) 2017/11/08 00:51:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0x0) getdents(r0, &(0x7f000056a000)="", 0x0) r1 = fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000ca8000)={0x4, 0x7fff, 0x8, 0x5}) 2017/11/08 00:51:58 executing program 2 (fault-call:4 fault-nth:2): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008c1000-0x10)={0x1, &(0x7f00000e7000-0x8)=[{0xdb, 0x0, 0x0, 0x7fffffff}]}, 0x10) select(0x40, &(0x7f0000935000)={0x89d5, 0x0, 0x0, 0x0, 0x6, 0x400000000000, 0x7, 0x0}, &(0x7f0000837000-0x40)={0x0, 0x9, 0x0, 0x0, 0x0, 0x5, 0x5, 0x0}, &(0x7f00004d9000-0x40)={0x0, 0x9, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000d5000)={0x77359400, 0x0}) [ 252.931384] FAULT_INJECTION: forcing a failure. [ 252.931384] name failslab, interval 1, probability 0, space 0, times 0 [ 252.945118] CPU: 0 PID: 31913 Comm: syz-executor2 Not tainted 4.14.0-rc8+ #167 [ 252.945125] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2017/11/08 00:51:59 executing program 2 (fault-call:4 fault-nth:3): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008c1000-0x10)={0x1, &(0x7f00000e7000-0x8)=[{0xdb, 0x0, 0x0, 0x7fffffff}]}, 0x10) select(0x40, &(0x7f0000935000)={0x89d5, 0x0, 0x0, 0x0, 0x6, 0x400000000000, 0x7, 0x0}, &(0x7f0000837000-0x40)={0x0, 0x9, 0x0, 0x0, 0x0, 0x5, 0x5, 0x0}, &(0x7f00004d9000-0x40)={0x0, 0x9, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000d5000)={0x77359400, 0x0}) 2017/11/08 00:51:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0x0) getdents(r0, &(0x7f000056a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35) r1 = fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000ca8000)={0x4, 0x7fff, 0x8, 0x5}) 2017/11/08 00:51:59 executing program 2 (fault-call:4 fault-nth:4): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008c1000-0x10)={0x1, &(0x7f00000e7000-0x8)=[{0xdb, 0x0, 0x0, 0x7fffffff}]}, 0x10) select(0x40, &(0x7f0000935000)={0x89d5, 0x0, 0x0, 0x0, 0x6, 0x400000000000, 0x7, 0x0}, &(0x7f0000837000-0x40)={0x0, 0x9, 0x0, 0x0, 0x0, 0x5, 0x5, 0x0}, &(0x7f00004d9000-0x40)={0x0, 0x9, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000d5000)={0x77359400, 0x0}) 2017/11/08 00:51:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00009d9000-0xc)={0x0, 0x0}) [ 252.945128] Call Trace: [ 252.945145] dump_stack+0x194/0x257 [ 252.945163] ? arch_local_irq_restore+0x53/0x53 [ 252.945174] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 252.945201] should_fail+0x8c0/0xa40 [ 252.945218] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 252.945229] ? audit_filter+0x40d/0xbf0 [ 252.945241] ? lock_downgrade+0x990/0x990 [ 252.945255] ? lock_release+0xa40/0xa40 [ 252.945272] ? find_held_lock+0x35/0x1d0 [ 252.945313] ? check_same_owner+0x320/0x320 [ 252.945320] ? __lock_is_held+0xb6/0x140 [ 252.945347] should_failslab+0xec/0x120 [ 252.945358] kmem_cache_alloc+0x47/0x760 [ 252.945372] ? _kstrtoull+0x145/0x1f0 [ 252.945389] audit_log_start+0x4cb/0xa10 [ 252.945404] ? audit_log_secctx+0x190/0x190 [ 252.945420] ? get_pid_task+0x93/0x140 [ 252.945433] ? __fsnotify_update_child_dentry_flags.part.2+0x2a0/0x2a0 [ 252.945462] ? seccomp_run_filters+0x1c9/0x290 [ 252.945476] ? populate_seccomp_data+0xe50/0xe50 [ 252.945495] ? __f_unlock_pos+0x19/0x20 [ 252.945514] __audit_seccomp+0x30/0x1c0 [ 252.945534] __seccomp_filter+0xb6a/0xec0 [ 252.945548] ? do_seccomp+0x21f0/0x21f0 [ 252.945561] ? find_held_lock+0x35/0x1d0 [ 252.945582] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 252.945595] ? vfs_write+0x374/0x510 [ 252.945606] ? wait_for_completion+0x770/0x770 [ 252.945627] ? __lock_is_held+0xb6/0x140 [ 252.945642] __secure_computing+0xa6/0x320 [ 252.945657] syscall_trace_enter+0x420/0x1290 [ 252.945674] ? trace_raw_output_sys_exit+0x100/0x100 [ 252.945688] ? fput+0xd2/0x140 [ 252.945696] ? SyS_write+0x184/0x220 [ 252.945728] do_syscall_64+0x554/0x8d0 [ 252.945736] ? __do_page_fault+0xc90/0xc90 [ 252.945752] ? syscall_return_slowpath+0x510/0x510 [ 252.945761] ? syscall_return_slowpath+0x2b3/0x510 [ 252.945773] ? prepare_exit_to_usermode+0x2d0/0x2d0 [ 252.945786] ? return_from_SYSCALL_64+0x2d/0x7a [ 252.945798] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 252.945809] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 252.945829] entry_SYSCALL64_slow_path+0x25/0x25 [ 252.945835] RIP: 0033:0x452869 [ 252.945840] RSP: 002b:00007fc89e8d4be8 EFLAGS: 00000212 ORIG_RAX: 0000000000000017 [ 252.945848] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452869 [ 252.945853] RDX: 0000000020836fc0 RSI: 0000000020935000 RDI: 0000000000000040 [ 252.945864] RBP: 000000000000047d R08: 00000000200d5000 R09: 0000000000000000 [ 252.945869] R10: 00000000204d8fc0 R11: 0000000000000212 R12: 00000000006f4c58 [ 252.945875] R13: 0000000000000013 R14: 00007fc89e8d56d4 R15: ffffffffffffffff [ 252.965474] FAULT_INJECTION: forcing a failure. [ 252.965474] name failslab, interval 1, probability 0, space 0, times 0 [ 252.965488] CPU: 0 PID: 31926 Comm: syz-executor2 Not tainted 4.14.0-rc8+ #167 [ 252.965493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 252.965497] Call Trace: [ 252.965514] dump_stack+0x194/0x257 [ 252.965529] ? arch_local_irq_restore+0x53/0x53 [ 252.965539] ? lock_downgrade+0x990/0x990 [ 252.965567] should_fail+0x8c0/0xa40 [ 252.965584] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 252.965608] ? kernel_text_address+0x102/0x140 [ 252.965627] ? find_held_lock+0x35/0x1d0 [ 252.965670] ? check_same_owner+0x320/0x320 [ 252.965678] ? __audit_seccomp+0x30/0x1c0 [ 252.965685] ? __seccomp_filter+0xb6a/0xec0 [ 252.965691] ? __secure_computing+0xa6/0x320 [ 252.965703] ? entry_SYSCALL64_slow_path+0x25/0x25 [ 252.965712] ? lock_release+0xa40/0xa40 [ 252.965731] should_failslab+0xec/0x120 [ 252.965743] kmem_cache_alloc_node+0x56/0x760 [ 252.965771] __alloc_skb+0xf1/0x740 [ 252.965786] ? skb_copy_and_csum_dev+0x360/0x360 [ 252.965793] ? check_same_owner+0x320/0x320 [ 252.965805] ? rcu_pm_notify+0xc0/0xc0 [ 252.965819] ? audit_log_start+0x4cb/0xa10 [ 252.965837] ? rcu_read_lock_sched_held+0x108/0x120 [ 252.965847] ? kmem_cache_alloc+0x466/0x760 [ 252.965866] ? _kstrtoull+0x145/0x1f0 [ 252.965883] audit_log_start+0x4ef/0xa10 [ 252.965899] ? audit_log_secctx+0x190/0x190 [ 252.965914] ? get_pid_task+0x93/0x140 [ 252.965930] ? __fsnotify_update_child_dentry_flags.part.2+0x2a0/0x2a0 [ 252.965958] ? seccomp_run_filters+0x1c9/0x290 [ 252.965973] ? populate_seccomp_data+0xe50/0xe50 [ 252.965993] ? __f_unlock_pos+0x19/0x20 [ 252.966010] __audit_seccomp+0x30/0x1c0 [ 252.966028] __seccomp_filter+0xb6a/0xec0 [ 252.966041] ? do_seccomp+0x21f0/0x21f0 [ 252.966049] ? find_held_lock+0x35/0x1d0 [ 252.966066] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 252.966077] ? vfs_write+0x374/0x510 [ 252.966088] ? wait_for_completion+0x770/0x770 [ 252.966106] ? __lock_is_held+0xb6/0x140 [ 252.966120] __secure_computing+0xa6/0x320 [ 252.966134] syscall_trace_enter+0x420/0x1290 [ 252.966152] ? trace_raw_output_sys_exit+0x100/0x100 [ 252.966168] ? fput+0xd2/0x140 [ 252.966179] ? SyS_write+0x184/0x220 [ 252.966213] do_syscall_64+0x554/0x8d0 [ 252.966221] ? __do_page_fault+0xc90/0xc90 [ 252.966238] ? syscall_return_slowpath+0x510/0x510 [ 252.966248] ? syscall_return_slowpath+0x2b3/0x510 [ 252.966261] ? prepare_exit_to_usermode+0x2d0/0x2d0 [ 252.966273] ? return_from_SYSCALL_64+0x2d/0x7a [ 252.966286] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 252.966297] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 252.966318] entry_SYSCALL64_slow_path+0x25/0x25 [ 252.966324] RIP: 0033:0x452869 [ 252.966329] RSP: 002b:00007fc89e8d4be8 EFLAGS: 00000212 ORIG_RAX: 0000000000000017 [ 252.966338] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452869 [ 252.966342] RDX: 0000000020836fc0 RSI: 0000000020935000 RDI: 0000000000000040 [ 252.966347] RBP: 000000000000047d R08: 00000000200d5000 R09: 0000000000000000 [ 252.966352] R10: 00000000204d8fc0 R11: 0000000000000212 R12: 00000000006f4c58 [ 252.966357] R13: 0000000000000013 R14: 00007fc89e8d56d4 R15: ffffffffffffffff [ 252.981134] FAULT_INJECTION: forcing a failure. [ 252.981134] name failslab, interval 1, probability 0, space 0, times 0 [ 252.981144] CPU: 0 PID: 31932 Comm: syz-executor2 Not tainted 4.14.0-rc8+ #167 [ 252.981149] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 252.981152] Call Trace: [ 252.981166] dump_stack+0x194/0x257 [ 252.981181] ? arch_local_irq_restore+0x53/0x53 [ 252.981192] ? kernel_text_address+0x102/0x140 [ 252.981216] should_fail+0x8c0/0xa40 [ 252.981233] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 252.981253] ? save_stack+0xa3/0xd0 [ 252.981264] ? save_stack_trace+0x16/0x20 [ 252.981270] ? save_stack+0x43/0xd0 [ 252.981277] ? kasan_kmalloc+0xad/0xe0 [ 252.981290] ? find_held_lock+0x35/0x1d0 [ 252.981335] ? check_same_owner+0x320/0x320 [ 252.981365] should_failslab+0xec/0x120 [ 252.981377] kmem_cache_alloc_node_trace+0x5a/0x750 [ 252.981406] __kmalloc_node_track_caller+0x33/0x70 [ 252.981420] __kmalloc_reserve.isra.40+0x41/0xd0 [ 252.981435] __alloc_skb+0x13b/0x740 [ 252.981449] ? skb_copy_and_csum_dev+0x360/0x360 [ 252.981457] ? check_same_owner+0x320/0x320 [ 252.981469] ? rcu_pm_notify+0xc0/0xc0 [ 252.981483] ? audit_log_start+0x4cb/0xa10 [ 252.981501] ? rcu_read_lock_sched_held+0x108/0x120 [ 252.981512] ? kmem_cache_alloc+0x466/0x760 [ 252.981526] ? _kstrtoull+0x145/0x1f0 [ 252.981543] audit_log_start+0x4ef/0xa10 [ 252.981559] ? audit_log_secctx+0x190/0x190 [ 252.981574] ? get_pid_task+0x93/0x140 [ 252.981588] ? __fsnotify_update_child_dentry_flags.part.2+0x2a0/0x2a0 [ 252.981616] ? seccomp_run_filters+0x1c9/0x290 [ 252.981629] ? populate_seccomp_data+0xe50/0xe50 [ 252.981647] ? __f_unlock_pos+0x19/0x20 [ 252.981664] __audit_seccomp+0x30/0x1c0 [ 252.981681] __seccomp_filter+0xb6a/0xec0 [ 252.981694] ? do_seccomp+0x21f0/0x21f0 [ 252.981703] ? find_held_lock+0x35/0x1d0 [ 252.981720] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 252.981731] ? vfs_write+0x374/0x510 [ 252.981742] ? wait_for_completion+0x770/0x770 [ 252.981759] ? __lock_is_held+0xb6/0x140 [ 252.981773] __secure_computing+0xa6/0x320 [ 252.981788] syscall_trace_enter+0x420/0x1290 [ 252.981806] ? trace_raw_output_sys_exit+0x100/0x100 [ 252.981822] ? fput+0xd2/0x140 [ 252.981832] ? SyS_write+0x184/0x220 [ 252.981871] do_syscall_64+0x554/0x8d0 [ 252.981879] ? __do_page_fault+0xc90/0xc90 [ 252.981896] ? syscall_return_slowpath+0x510/0x510 [ 252.981906] ? syscall_return_slowpath+0x2b3/0x510 [ 252.981919] ? prepare_exit_to_usermode+0x2d0/0x2d0 [ 252.981931] ? return_from_SYSCALL_64+0x2d/0x7a [ 252.981944] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 252.981956] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 252.981978] entry_SYSCALL64_slow_path+0x25/0x25 [ 252.981985] RIP: 0033:0x452869 [ 252.981989] RSP: 002b:00007fc89e8d4be8 EFLAGS: 00000212 ORIG_RAX: 0000000000000017 [ 252.981998] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452869 [ 252.982003] RDX: 0000000020836fc0 RSI: 0000000020935000 RDI: 0000000000000040 [ 252.982007] RBP: 000000000000047d R08: 00000000200d5000 R09: 0000000000000000 [ 252.982012] R10: 00000000204d8fc0 R11: 0000000000000212 R12: 00000000006f4c58 [ 252.982017] R13: 0000000000000013 R14: 00007fc89e8d56d4 R15: ffffffffffffffff [ 252.998207] FAULT_INJECTION: forcing a failure. [ 252.998207] name failslab, interval 1, probability 0, space 0, times 0 [ 252.998217] CPU: 0 PID: 31937 Comm: syz-executor2 Not tainted 4.14.0-rc8+ #167 [ 252.998222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 252.998225] Call Trace: [ 252.998238] dump_stack+0x194/0x257 [ 252.998253] ? arch_local_irq_restore+0x53/0x53 [ 252.998263] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 252.998288] should_fail+0x8c0/0xa40 [ 252.998304] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 252.998311] ? save_stack_trace+0x16/0x20 [ 252.998321] ? kasan_kmalloc+0xad/0xe0 [ 252.998330] ? __kmalloc_node_track_caller+0x47/0x70 [ 252.998338] ? __kmalloc_reserve.isra.40+0x41/0xd0 [ 252.998344] ? __alloc_skb+0x13b/0x740 [ 252.998351] ? audit_log_start+0x4ef/0xa10 [ 252.998358] ? __audit_seccomp+0x30/0x1c0 [ 252.998365] ? __seccomp_filter+0xb6a/0xec0 [ 252.998374] ? syscall_trace_enter+0x420/0x1290 [ 252.998381] ? do_syscall_64+0x554/0x8d0 [ 252.998390] ? put_dec_trunc8+0x13f/0x2d0 [ 252.998403] ? check_noncircular+0x20/0x20 [ 252.998410] ? put_dec+0x2e/0xd0 [ 252.998423] ? number+0x7d8/0xa30 [ 252.998443] ? put_dec_trunc8+0x13f/0x2d0 [ 252.998456] ? put_dec+0x2e/0xd0 [ 252.998471] ? find_held_lock+0x35/0x1d0 [ 252.998492] ? selinux_task_getsecid+0x1a3/0x310 [ 252.998509] should_failslab+0xec/0x120 [ 252.998521] __kmalloc_track_caller+0x5f/0x760 [ 252.998532] ? __lock_is_held+0xb6/0x140 [ 252.998544] ? security_sid_to_context_core+0xfa/0x250 [ 252.998561] kmemdup+0x24/0x50 [ 252.998573] security_sid_to_context_core+0xfa/0x250 [ 252.998587] security_sid_to_context+0x25/0x30 [ 252.998600] selinux_secid_to_secctx+0x23/0x30 [ 252.998614] security_secid_to_secctx+0x83/0xc0 [ 252.998630] audit_log_task_context+0x15a/0x260 [ 252.998640] ? audit_log_format+0x140/0x140 [ 252.998653] ? audit_log_format+0xb3/0x140 [ 252.998662] ? audit_log_vformat+0x910/0x910 [ 252.998675] ? audit_log_secctx+0x190/0x190 [ 252.998703] audit_log_task+0x24e/0x3d0 [ 252.998714] ? unroll_tree_refs+0x3e0/0x3e0 [ 252.998730] ? seccomp_run_filters+0x1c9/0x290 [ 252.998743] ? populate_seccomp_data+0xe50/0xe50 [ 252.998761] ? __f_unlock_pos+0x19/0x20 [ 252.998779] __audit_seccomp+0x49/0x1c0 [ 252.998797] __seccomp_filter+0xb6a/0xec0 [ 252.998809] ? do_seccomp+0x21f0/0x21f0 [ 252.998818] ? find_held_lock+0x35/0x1d0 [ 252.998834] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 252.998845] ? vfs_write+0x374/0x510 [ 252.998860] ? wait_for_completion+0x770/0x770 [ 252.998878] ? __lock_is_held+0xb6/0x140 [ 252.998892] __secure_computing+0xa6/0x320 [ 252.998906] syscall_trace_enter+0x420/0x1290 [ 252.998923] ? trace_raw_output_sys_exit+0x100/0x100 [ 252.998940] ? fput+0xd2/0x140 [ 252.998952] ? SyS_write+0x184/0x220 [ 252.998988] do_syscall_64+0x554/0x8d0 [ 252.998998] ? __do_page_fault+0xc90/0xc90 [ 252.999017] ? syscall_return_slowpath+0x510/0x510 [ 252.999027] ? syscall_return_slowpath+0x2b3/0x510 [ 252.999040] ? prepare_exit_to_usermode+0x2d0/0x2d0 [ 252.999052] ? return_from_SYSCALL_64+0x2d/0x7a [ 252.999064] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 252.999076] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 252.999097] entry_SYSCALL64_slow_path+0x25/0x25 [ 252.999103] RIP: 0033:0x452869 [ 252.999108] RSP: 002b:00007fc89e8d4be8 EFLAGS: 00000212 ORIG_RAX: 0000000000000017 [ 252.999117] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452869 [ 252.999122] RDX: 0000000020836fc0 RSI: 0000000020935000 RDI: 0000000000000040 [ 252.999127] RBP: 000000000000047d R08: 00000000200d5000 R09: 0000000000000000 [ 252.999132] R10: 00000000204d8fc0 R11: 0000000000000212 R12: 00000000006f4c58 [ 252.999136] R13: 0000000000000013 R14: 00007fc89e8d56d4 R15: ffffffffffffffff [ 253.019842] FAULT_INJECTION: forcing a failure. [ 253.019842] name failslab, interval 1, probability 0, space 0, times 0 [ 253.019867] CPU: 0 PID: 31944 Comm: syz-executor2 Not tainted 4.14.0-rc8+ #167 [ 253.019873] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 253.019876] Call Trace: [ 253.019894] dump_stack+0x194/0x257 [ 253.019911] ? arch_local_irq_restore+0x53/0x53 [ 253.019925] ? put_dec_trunc8+0x13f/0x2d0 [ 253.019951] should_fail+0x8c0/0xa40 [ 253.019969] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 253.019995] ? vsnprintf+0x1ed/0x1900 [ 253.020014] ? find_held_lock+0x35/0x1d0 [ 253.020059] ? check_same_owner+0x320/0x320 [ 253.020093] should_failslab+0xec/0x120 [ 253.020109] kmem_cache_alloc_trace+0x4b/0x750 [ 253.020140] audit_log_d_path+0xa6/0x200 [ 253.020151] audit_log_d_path_exe+0x62/0x80 [ 253.020161] audit_log_task+0x2e6/0x3d0 [ 253.020171] ? unroll_tree_refs+0x3e0/0x3e0 [ 253.020184] ? seccomp_run_filters+0x1c9/0x290 [ 253.020196] ? populate_seccomp_data+0xe50/0xe50 [ 253.020214] ? __f_unlock_pos+0x19/0x20 [ 253.020231] __audit_seccomp+0x49/0x1c0 [ 253.020249] __seccomp_filter+0xb6a/0xec0 [ 253.020261] ? do_seccomp+0x21f0/0x21f0 [ 253.020269] ? find_held_lock+0x35/0x1d0 [ 253.020289] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 253.020299] ? vfs_write+0x374/0x510 [ 253.020310] ? wait_for_completion+0x770/0x770 [ 253.020327] ? __lock_is_held+0xb6/0x140 [ 253.020341] __secure_computing+0xa6/0x320 [ 253.020356] syscall_trace_enter+0x420/0x1290 [ 253.020373] ? trace_raw_output_sys_exit+0x100/0x100 [ 253.020389] ? fput+0xd2/0x140 [ 253.020400] ? SyS_write+0x184/0x220 [ 253.020434] do_syscall_64+0x554/0x8d0 [ 253.020441] ? __do_page_fault+0xc90/0xc90 [ 253.020457] ? syscall_return_slowpath+0x510/0x510 [ 253.020468] ? syscall_return_slowpath+0x2b3/0x510 [ 253.020480] ? prepare_exit_to_usermode+0x2d0/0x2d0 [ 253.020492] ? return_from_SYSCALL_64+0x2d/0x7a [ 253.020505] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 253.020516] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 253.020537] entry_SYSCALL64_slow_path+0x25/0x25 [ 253.020543] RIP: 0033:0x452869 [ 253.020547] RSP: 002b:00007fc89e8d4be8 EFLAGS: 00000212 ORIG_RAX: 0000000000000017 [ 253.020556] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452869 2017/11/08 00:52:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00009d9000-0xc)={0x0, 0x0}) 2017/11/08 00:52:00 executing program 2 (fault-call:4 fault-nth:5): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008c1000-0x10)={0x1, &(0x7f00000e7000-0x8)=[{0xdb, 0x0, 0x0, 0x7fffffff}]}, 0x10) select(0x40, &(0x7f0000935000)={0x89d5, 0x0, 0x0, 0x0, 0x6, 0x400000000000, 0x7, 0x0}, &(0x7f0000837000-0x40)={0x0, 0x9, 0x0, 0x0, 0x0, 0x5, 0x5, 0x0}, &(0x7f00004d9000-0x40)={0x0, 0x9, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000d5000)={0x77359400, 0x0}) 2017/11/08 00:52:00 executing program 6: seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) eventfd(0xe7) socketpair(0x10, 0x3, 0x9, &(0x7f00008d7000)={0x0, 0x0}) ioctl$KDDISABIO(r0, 0x4b37) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000ec8000)={0x0, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00003a1000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfff, 0x80, 0xfffffffffffffffe, 0xc4, 0x9, 0x100, 0x0, 0x6, 0x9, 0x1, 0x6, 0x0, 0x32, 0x1f, 0x6ce5]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000-0x98)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x32bd0a76}, 0x98) connect$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0x100, 0x5, 0x3, 0x4, 0x80000000, 0x6}) sync() r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r3) 2017/11/08 00:52:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000b2b000-0xb)="2f6465762f766373612300", 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa4000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000184000-0x8)=0x3) ioctl$KVM_NMI(r1, 0xae9a) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000007000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r3, &(0x7f0000868000)=[{{&(0x7f0000300000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb4000-0x70)=[], 0x0, &(0x7f0000ee3000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000075b000-0x10)={0x77359400, 0x0}) r4 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00009d9000-0xc)={0x0, 0x0}) r5 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r5, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) 2017/11/08 00:52:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00008b5000-0x4)=0x0) getpgid(r0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000a3e000/0x4000)=nil, 0x4000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b80000)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$KVM_GOOGLE_GET_METRICS_CPU(0xffffffffffffffff, 0x4010aefd, &(0x7f00006d4000-0x9a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = semget$private(0x0, 0x3, 0x10) semctl$GETPID(r2, 0x4, 0xb, &(0x7f000029c000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000089b000-0xbc)={0x1, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000000, "cac92b5427789f0d", "511888b795f6af173fe03ef90a8c1f595293bf2fa22152351d28a08d17cb0c57", 0x5, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/08 00:52:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f000011f000)=0x0, &(0x7f000088e000-0x4)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000492000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000674000)=0xe8) setreuid(0x0, 0x0) 2017/11/08 00:52:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0x0) getdents(r0, &(0x7f000056a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f) r1 = fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000ca8000)={0x4, 0x7fff, 0x8, 0x5}) 2017/11/08 00:52:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) syz_open_dev$vcsa(&(0x7f0000b2b000-0xb)="2f6465762f766373612300", 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r1, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) [ 253.020561] RDX: 0000000020836fc0 RSI: 0000000020935000 RDI: 0000000000000040 [ 253.020566] RBP: 000000000000047d R08: 00000000200d5000 R09: 0000000000000000 [ 253.020570] R10: 00000000204d8fc0 R11: 0000000000000212 R12: 00000000006f4c58 [ 253.020575] R13: 0000000000000013 R14: 00007fc89e8d56d4 R15: ffffffffffffffff 2017/11/08 00:52:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00009d9000-0xc)={0x0, 0x0}) 2017/11/08 00:52:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0x0) getdents(r0, &(0x7f000056a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35) r1 = fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000ca8000)={0x4, 0x7fff, 0x8, 0x5}) 2017/11/08 00:52:00 executing program 2 (fault-call:4 fault-nth:6): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008c1000-0x10)={0x1, &(0x7f00000e7000-0x8)=[{0xdb, 0x0, 0x0, 0x7fffffff}]}, 0x10) select(0x40, &(0x7f0000935000)={0x89d5, 0x0, 0x0, 0x0, 0x6, 0x400000000000, 0x7, 0x0}, &(0x7f0000837000-0x40)={0x0, 0x9, 0x0, 0x0, 0x0, 0x5, 0x5, 0x0}, &(0x7f00004d9000-0x40)={0x0, 0x9, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000d5000)={0x77359400, 0x0}) [ 254.486716] FAULT_INJECTION: forcing a failure. [ 254.486716] name failslab, interval 1, probability 0, space 0, times 0 [ 254.503396] CPU: 0 PID: 31971 Comm: syz-executor2 Not tainted 4.14.0-rc8+ #167 [ 254.503403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 254.503408] Call Trace: 2017/11/08 00:52:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f00009d9000-0xc)={0x0, 0x0}) 2017/11/08 00:52:00 executing program 2 (fault-call:4 fault-nth:7): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008c1000-0x10)={0x1, &(0x7f00000e7000-0x8)=[{0xdb, 0x0, 0x0, 0x7fffffff}]}, 0x10) select(0x40, &(0x7f0000935000)={0x89d5, 0x0, 0x0, 0x0, 0x6, 0x400000000000, 0x7, 0x0}, &(0x7f0000837000-0x40)={0x0, 0x9, 0x0, 0x0, 0x0, 0x5, 0x5, 0x0}, &(0x7f00004d9000-0x40)={0x0, 0x9, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000d5000)={0x77359400, 0x0}) 2017/11/08 00:52:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0x0) getdents(r0, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42) r1 = fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000ca8000)={0x4, 0x7fff, 0x8, 0x5}) 2017/11/08 00:52:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f00009d9000-0xc)={0x0, 0x0}) 2017/11/08 00:52:00 executing program 2 (fault-call:4 fault-nth:8): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008c1000-0x10)={0x1, &(0x7f00000e7000-0x8)=[{0xdb, 0x0, 0x0, 0x7fffffff}]}, 0x10) select(0x40, &(0x7f0000935000)={0x89d5, 0x0, 0x0, 0x0, 0x6, 0x400000000000, 0x7, 0x0}, &(0x7f0000837000-0x40)={0x0, 0x9, 0x0, 0x0, 0x0, 0x5, 0x5, 0x0}, &(0x7f00004d9000-0x40)={0x0, 0x9, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000d5000)={0x77359400, 0x0}) [ 254.503425] dump_stack+0x194/0x257 [ 254.503443] ? arch_local_irq_restore+0x53/0x53 [ 254.503452] ? print_irqtrace_events+0x270/0x270 [ 254.503480] should_fail+0x8c0/0xa40 [ 254.503498] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 254.503511] ? audit_filter+0x40d/0xbf0 2017/11/08 00:52:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0x0) getdents(r0, &(0x7f000056a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49) r1 = fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000ca8000)={0x4, 0x7fff, 0x8, 0x5}) 2017/11/08 00:52:00 executing program 5 (fault-call:3 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00009d9000-0xc)={0x0, 0x0}) [ 254.503524] ? lock_downgrade+0x990/0x990 [ 254.503539] ? lock_release+0xa40/0xa40 [ 254.503559] ? find_held_lock+0x35/0x1d0 [ 254.503604] ? check_same_owner+0x320/0x320 [ 254.503614] ? __lock_is_held+0xb6/0x140 [ 254.503640] should_failslab+0xec/0x120 [ 254.503654] kmem_cache_alloc+0x47/0x760 [ 254.503672] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 254.503693] audit_log_start+0x4cb/0xa10 2017/11/08 00:52:00 executing program 6: seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) r0 = eventfd(0xe7) r1 = syz_open_dev$vcsn(&(0x7f0000efa000)="2f6465762f7663732300", 0x5, 0x428000) ioctl$KVM_SMI(r1, 0xaeb7) sync_file_range(r0, 0x800a0f, 0x1000, 0x1) socketpair(0x10, 0x3, 0x9, &(0x7f00008d7000)={0x0, 0x0}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000ec8000)={0x0, 0x8}) sync() [ 254.503704] ? find_held_lock+0x35/0x1d0 [ 254.503716] ? audit_log_secctx+0x190/0x190 [ 254.503737] ? poll_select_copy_remaining+0x160/0x6e0 [ 254.503747] ? lock_downgrade+0x990/0x990 [ 254.503777] ? seccomp_run_filters+0x1c9/0x290 [ 254.503790] ? populate_seccomp_data+0xe50/0xe50 [ 254.503810] ? lock_release+0xa40/0xa40 [ 254.503820] ? check_same_owner+0x320/0x320 [ 254.503828] ? ktime_get_ts64+0x328/0x4d0 [ 254.503846] __audit_seccomp+0x30/0x1c0 [ 254.503865] __seccomp_filter+0xb6a/0xec0 [ 254.503879] ? do_seccomp+0x21f0/0x21f0 [ 254.503899] ? poll_select_copy_remaining+0x3ef/0x6e0 [ 254.503917] ? poll_schedule_timeout+0x1f0/0x1f0 [ 254.503948] __secure_computing+0xa6/0x320 [ 254.503963] syscall_trace_enter+0x420/0x1290 [ 254.503981] ? trace_raw_output_sys_exit+0x100/0x100 [ 254.503992] ? SyS_select+0x1ae/0x230 [ 254.504010] ? core_sys_select+0x960/0x960 [ 254.504017] ? SyS_write+0x184/0x220 [ 254.504052] do_syscall_64+0x554/0x8d0 [ 254.504060] ? __do_page_fault+0xc90/0xc90 [ 254.504077] ? syscall_return_slowpath+0x510/0x510 [ 254.504087] ? syscall_return_slowpath+0x2b3/0x510 [ 254.504100] ? prepare_exit_to_usermode+0x2d0/0x2d0 [ 254.504113] ? return_from_SYSCALL_64+0x2d/0x7a [ 254.504125] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 254.504137] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 254.504158] entry_SYSCALL64_slow_path+0x25/0x25 [ 254.504165] RIP: 0033:0x40cae1 [ 254.504169] RSP: 002b:00007fc89e8d4c20 EFLAGS: 00000293 ORIG_RAX: 0000000000000000 [ 254.504178] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 000000000040cae1 [ 254.504183] RDX: 000000000000000f RSI: 00007fc89e8d4c30 RDI: 0000000000000013 [ 254.504187] RBP: 000000000000047d R08: 00000000200d5000 R09: 0000000000000000 [ 254.504192] R10: 00000000204d8fc0 R11: 0000000000000293 R12: 00000000006f4c58 [ 254.504197] R13: 0000000000000013 R14: 00007fc89e8d56d4 R15: ffffffffffffffff [ 254.536897] FAULT_INJECTION: forcing a failure. [ 254.536897] name failslab, interval 1, probability 0, space 0, times 0 [ 254.536907] CPU: 0 PID: 31989 Comm: syz-executor2 Not tainted 4.14.0-rc8+ #167 [ 254.536913] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 254.536916] Call Trace: [ 254.536932] dump_stack+0x194/0x257 [ 254.536951] ? arch_local_irq_restore+0x53/0x53 [ 254.536960] ? print_irqtrace_events+0x270/0x270 [ 254.536991] should_fail+0x8c0/0xa40 [ 254.537013] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 254.537027] ? audit_filter+0x40d/0xbf0 [ 254.537039] ? lock_downgrade+0x990/0x990 [ 254.537057] ? lock_release+0xa40/0xa40 [ 254.537079] ? find_held_lock+0x35/0x1d0 [ 254.537128] ? check_same_owner+0x320/0x320 [ 254.537136] ? __lock_is_held+0xb6/0x140 [ 254.537170] should_failslab+0xec/0x120 [ 254.537184] kmem_cache_alloc+0x47/0x760 [ 254.537197] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 254.537219] audit_log_start+0x4cb/0xa10 [ 254.537229] ? find_held_lock+0x35/0x1d0 [ 254.537242] ? audit_log_secctx+0x190/0x190 [ 254.537261] ? poll_select_copy_remaining+0x160/0x6e0 [ 254.537274] ? lock_downgrade+0x990/0x990 [ 254.537306] ? seccomp_run_filters+0x1c9/0x290 [ 254.537321] ? populate_seccomp_data+0xe50/0xe50 [ 254.537335] ? lock_release+0xa40/0xa40 [ 254.537345] ? check_same_owner+0x320/0x320 [ 254.537352] ? ktime_get_ts64+0x328/0x4d0 [ 254.537369] __audit_seccomp+0x30/0x1c0 [ 254.537389] __seccomp_filter+0xb6a/0xec0 [ 254.537400] ? do_seccomp+0x21f0/0x21f0 [ 254.537419] ? poll_select_copy_remaining+0x3ef/0x6e0 [ 254.537434] ? poll_schedule_timeout+0x1f0/0x1f0 [ 254.537467] __secure_computing+0xa6/0x320 [ 254.537484] syscall_trace_enter+0x420/0x1290 [ 254.537504] ? trace_raw_output_sys_exit+0x100/0x100 [ 254.537517] ? SyS_select+0x1ae/0x230 [ 254.537533] ? core_sys_select+0x960/0x960 [ 254.537541] ? SyS_write+0x184/0x220 [ 254.537579] do_syscall_64+0x554/0x8d0 [ 254.537587] ? __do_page_fault+0xc90/0xc90 [ 254.537605] ? syscall_return_slowpath+0x510/0x510 [ 254.537617] ? syscall_return_slowpath+0x2b3/0x510 [ 254.537630] ? prepare_exit_to_usermode+0x2d0/0x2d0 [ 254.537645] ? return_from_SYSCALL_64+0x2d/0x7a [ 254.537658] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 254.537670] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 254.537693] entry_SYSCALL64_slow_path+0x25/0x25 [ 254.537700] RIP: 0033:0x40cae1 [ 254.537705] RSP: 002b:00007fc89e8d4c20 EFLAGS: 00000293 ORIG_RAX: 0000000000000000 [ 254.537715] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 000000000040cae1 [ 254.537720] RDX: 000000000000000f RSI: 00007fc89e8d4c30 RDI: 0000000000000013 [ 254.537725] RBP: 000000000000047d R08: 00000000200d5000 R09: 0000000000000000 [ 254.537731] R10: 00000000204d8fc0 R11: 0000000000000293 R12: 00000000006f4c58 [ 254.537736] R13: 0000000000000013 R14: 00007fc89e8d56d4 R15: ffffffffffffffff [ 254.571134] FAULT_INJECTION: forcing a failure. [ 254.571134] name failslab, interval 1, probability 0, space 0, times 0 [ 254.571143] CPU: 0 PID: 32002 Comm: syz-executor2 Not tainted 4.14.0-rc8+ #167 [ 254.571148] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 254.571151] Call Trace: [ 254.571167] dump_stack+0x194/0x257 [ 254.571185] ? arch_local_irq_restore+0x53/0x53 [ 254.571195] ? trace_hardirqs_on+0xd/0x10 [ 254.571205] ? _raw_spin_unlock_irq+0x27/0x70 [ 254.571226] should_fail+0x8c0/0xa40 [ 254.571236] ? preempt_notifier_dec+0x20/0x20 [ 254.571252] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 254.571274] ? save_stack+0xa3/0xd0 [ 254.571298] ? __sched_text_start+0x8/0x8 [ 254.571306] ? find_held_lock+0x35/0x1d0 [ 254.571350] ? check_same_owner+0x320/0x320 [ 254.571382] should_failslab+0xec/0x120 [ 254.571396] kmem_cache_alloc_node_trace+0x5a/0x750 [ 254.571429] __kmalloc_node_track_caller+0x33/0x70 [ 254.571446] __kmalloc_reserve.isra.40+0x41/0xd0 [ 254.571463] __alloc_skb+0x13b/0x740 [ 254.571479] ? skb_copy_and_csum_dev+0x360/0x360 [ 254.571487] ? check_same_owner+0x320/0x320 [ 254.571501] ? rcu_pm_notify+0xc0/0xc0 [ 254.571517] ? audit_log_start+0x4cb/0xa10 [ 254.571538] ? rcu_read_lock_sched_held+0x108/0x120 [ 254.571549] ? kmem_cache_alloc+0x466/0x760 [ 254.571563] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 254.571584] audit_log_start+0x4ef/0xa10 [ 254.571594] ? find_held_lock+0x35/0x1d0 [ 254.571607] ? audit_log_secctx+0x190/0x190 [ 254.571626] ? poll_select_copy_remaining+0x160/0x6e0 [ 254.571637] ? lock_downgrade+0x990/0x990 [ 254.571668] ? seccomp_run_filters+0x1c9/0x290 [ 254.571683] ? populate_seccomp_data+0xe50/0xe50 [ 254.571697] ? lock_release+0xa40/0xa40 [ 254.571706] ? check_same_owner+0x320/0x320 [ 254.571712] ? ktime_get_ts64+0x328/0x4d0 [ 254.571730] __audit_seccomp+0x30/0x1c0 [ 254.571750] __seccomp_filter+0xb6a/0xec0 [ 254.571763] ? do_seccomp+0x21f0/0x21f0 [ 254.571783] ? poll_select_copy_remaining+0x3ef/0x6e0 [ 254.571806] ? poll_schedule_timeout+0x1f0/0x1f0 [ 254.571840] __secure_computing+0xa6/0x320 [ 254.571858] syscall_trace_enter+0x420/0x1290 [ 254.571879] ? trace_raw_output_sys_exit+0x100/0x100 [ 254.571891] ? SyS_select+0x1ae/0x230 [ 254.571906] ? core_sys_select+0x960/0x960 [ 254.571945] do_syscall_64+0x554/0x8d0 [ 254.571954] ? __do_page_fault+0xc90/0xc90 [ 254.571971] ? syscall_return_slowpath+0x510/0x510 [ 254.571982] ? syscall_return_slowpath+0x2b3/0x510 [ 254.571996] ? prepare_exit_to_usermode+0x2d0/0x2d0 [ 254.572013] ? return_from_SYSCALL_64+0x2d/0x7a [ 254.572027] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 254.572039] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 254.572061] entry_SYSCALL64_slow_path+0x25/0x25 [ 254.572068] RIP: 0033:0x40cae1 [ 254.572073] RSP: 002b:00007fc89e8d4c20 EFLAGS: 00000293 ORIG_RAX: 0000000000000000 [ 254.572083] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 000000000040cae1 [ 254.572088] RDX: 000000000000000f RSI: 00007fc89e8d4c30 RDI: 0000000000000013 [ 254.572094] RBP: 000000000000047d R08: 00000000200d5000 R09: 0000000000000000 [ 254.572099] R10: 00000000204d8fc0 R11: 0000000000000293 R12: 00000000006f4c58 [ 254.572105] R13: 0000000000000013 R14: 00007fc89e8d56d4 R15: ffffffffffffffff [ 254.604262] FAULT_INJECTION: forcing a failure. [ 254.604262] name failslab, interval 1, probability 0, space 0, times 0 [ 254.604272] CPU: 0 PID: 32010 Comm: syz-executor2 Not tainted 4.14.0-rc8+ #167 [ 254.604276] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 254.604279] Call Trace: [ 254.604293] dump_stack+0x194/0x257 [ 254.604308] ? arch_local_irq_restore+0x53/0x53 [ 254.604320] ? kernel_text_address+0x102/0x140 [ 254.604344] should_fail+0x8c0/0xa40 [ 254.604360] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 254.604380] ? save_stack+0xa3/0xd0 [ 254.604391] ? save_stack_trace+0x16/0x20 [ 254.604400] ? save_stack+0x43/0xd0 [ 254.604407] ? kasan_kmalloc+0xad/0xe0 [ 254.604421] ? find_held_lock+0x35/0x1d0 [ 254.604466] ? check_same_owner+0x320/0x320 [ 254.604495] should_failslab+0xec/0x120 [ 254.604508] kmem_cache_alloc_node_trace+0x5a/0x750 [ 254.604537] __kmalloc_node_track_caller+0x33/0x70 [ 254.604551] __kmalloc_reserve.isra.40+0x41/0xd0 [ 254.604567] __alloc_skb+0x13b/0x740 [ 254.604582] ? skb_copy_and_csum_dev+0x360/0x360 [ 254.604589] ? check_same_owner+0x320/0x320 [ 254.604602] ? rcu_pm_notify+0xc0/0xc0 [ 254.604616] ? audit_log_start+0x4cb/0xa10 [ 254.604634] ? rcu_read_lock_sched_held+0x108/0x120 [ 254.604644] ? kmem_cache_alloc+0x466/0x760 [ 254.604656] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 254.604675] audit_log_start+0x4ef/0xa10 [ 254.604684] ? find_held_lock+0x35/0x1d0 [ 254.604695] ? audit_log_secctx+0x190/0x190 [ 254.604713] ? poll_select_copy_remaining+0x160/0x6e0 [ 254.604723] ? lock_downgrade+0x990/0x990 [ 254.604751] ? seccomp_run_filters+0x1c9/0x290 [ 254.604764] ? populate_seccomp_data+0xe50/0xe50 [ 254.604777] ? lock_release+0xa40/0xa40 [ 254.604786] ? check_same_owner+0x320/0x320 [ 254.604792] ? ktime_get_ts64+0x328/0x4d0 [ 254.604814] __audit_seccomp+0x30/0x1c0 [ 254.604831] __seccomp_filter+0xb6a/0xec0 [ 254.604844] ? do_seccomp+0x21f0/0x21f0 [ 254.604862] ? poll_select_copy_remaining+0x3ef/0x6e0 [ 254.604878] ? poll_schedule_timeout+0x1f0/0x1f0 [ 254.604908] __secure_computing+0xa6/0x320 [ 254.604924] syscall_trace_enter+0x420/0x1290 [ 254.604944] ? trace_raw_output_sys_exit+0x100/0x100 [ 254.604956] ? SyS_select+0x1ae/0x230 [ 254.604972] ? core_sys_select+0x960/0x960 [ 254.604980] ? SyS_write+0x184/0x220 [ 254.605017] do_syscall_64+0x554/0x8d0 [ 254.605025] ? __do_page_fault+0xc90/0xc90 [ 254.605042] ? syscall_return_slowpath+0x510/0x510 [ 254.605052] ? syscall_return_slowpath+0x2b3/0x510 [ 254.605065] ? prepare_exit_to_usermode+0x2d0/0x2d0 [ 254.605078] ? return_from_SYSCALL_64+0x2d/0x7a [ 254.605090] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 254.605102] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 254.605122] entry_SYSCALL64_slow_path+0x25/0x25 [ 254.605129] RIP: 0033:0x40cae1 [ 254.605133] RSP: 002b:00007fc89e8d4c20 EFLAGS: 00000293 ORIG_RAX: 0000000000000000 [ 254.605141] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 000000000040cae1 [ 254.605146] RDX: 000000000000000f RSI: 00007fc89e8d4c30 RDI: 0000000000000013 [ 254.605151] RBP: 000000000000047d R08: 00000000200d5000 R09: 0000000000000000 [ 254.605155] R10: 00000000204d8fc0 R11: 0000000000000293 R12: 00000000006f4c58 [ 254.605160] R13: 0000000000000013 R14: 00007fc89e8d56d4 R15: ffffffffffffffff [ 254.639048] FAULT_INJECTION: forcing a failure. [ 254.639048] name failslab, interval 1, probability 0, space 0, times 0 [ 254.639096] CPU: 0 PID: 32015 Comm: syz-executor5 Not tainted 4.14.0-rc8+ #167 [ 254.639101] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 254.639104] Call Trace: [ 254.639119] dump_stack+0x194/0x257 [ 254.639135] ? arch_local_irq_restore+0x53/0x53 [ 254.639152] ? __lock_acquire+0x664/0x3df0 [ 254.639173] should_fail+0x8c0/0xa40 [ 254.639187] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 254.639213] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 254.639232] ? find_held_lock+0x35/0x1d0 [ 254.639248] ? __lock_is_held+0xb6/0x140 [ 254.639279] ? check_same_owner+0x320/0x320 [ 254.639293] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 254.639317] should_failslab+0xec/0x120 [ 254.639329] kmem_cache_alloc+0x47/0x760 [ 254.639355] ep_insert+0x260/0x1bf0 [ 254.639369] ? print_irqtrace_events+0x270/0x270 [ 254.639386] ? lock_acquire+0x1d5/0x580 [ 254.639398] ? ep_poll+0x1190/0x1190 [ 254.639413] ? lock_release+0xa40/0xa40 [ 254.639421] ? check_same_owner+0x320/0x320 [ 254.639447] ? __might_sleep+0x95/0x190 [ 254.639457] ? SyS_epoll_ctl+0x8a8/0x1c10 [ 254.639467] ? __mutex_lock+0x16f/0x1a80 [ 254.639474] ? SyS_epoll_ctl+0x8a8/0x1c10 [ 254.639488] ? SyS_epoll_ctl+0x8a8/0x1c10 [ 254.639497] ? __fget+0x333/0x570 [ 254.639509] ? __lock_acquire+0x664/0x3df0 [ 254.639519] ? mutex_lock_io_nested+0x1900/0x1900 [ 254.639527] ? lock_release+0xa40/0xa40 [ 254.639541] ? __lock_is_held+0xb6/0x140 [ 254.639570] ? __fget+0x35c/0x570 [ 254.639593] ? iterate_fd+0x3f0/0x3f0 [ 254.639601] ? check_noncircular+0x20/0x20 [ 254.639621] ? find_held_lock+0x35/0x1d0 [ 254.639646] ? __might_fault+0x110/0x1d0 [ 254.639662] ? __fget_light+0x297/0x380 [ 254.639674] ? fget_raw+0x20/0x20 [ 254.639700] ? __might_sleep+0x95/0x190 [ 254.639728] SyS_epoll_ctl+0x13dd/0x1c10 [ 254.639736] ? SyS_epoll_ctl+0x13dd/0x1c10 [ 254.639763] ? SyS_epoll_create+0x240/0x240 [ 254.639769] ? __lock_is_held+0xb6/0x140 [ 254.639802] ? find_held_lock+0x35/0x1d0 [ 254.639819] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 254.639829] ? vfs_write+0x374/0x510 [ 254.639840] ? wait_for_completion+0x770/0x770 [ 254.639858] ? __lock_is_held+0xb6/0x140 [ 254.639892] ? __sb_end_write+0xa0/0xd0 [ 254.639908] ? fput+0xd2/0x140 [ 254.639918] ? SyS_write+0x184/0x220 [ 254.639931] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 254.639946] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 254.639958] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 254.639980] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 254.639986] RIP: 0033:0x452869 [ 254.639990] RSP: 002b:00007f4e61567be8 EFLAGS: 00000212 ORIG_RAX: 00000000000000e9 [ 254.639999] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452869 [ 254.640004] RDX: 0000000000000013 RSI: 0000000000000001 RDI: 0000000000000014 [ 254.640008] RBP: 0000000000000082 R08: 0000000000000000 R09: 0000000000000000 [ 254.640013] R10: 00000000209d8ff4 R11: 0000000000000212 R12: 00000000004b7550 [ 254.640018] R13: 00007f4e61567b58 R14: 00000000004b7560 R15: 0000000000000000 [ 254.727885] kauditd_printk_skb: 5868 callbacks suppressed [ 254.727893] audit: type=1326 audit(1510102320.753:24513): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=31979 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452869 code=0x7ffc0000 2017/11/08 00:52:02 executing program 5 (fault-call:3 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00009d9000-0xc)={0x0, 0x0}) 2017/11/08 00:52:02 executing program 2 (fault-call:4 fault-nth:9): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008c1000-0x10)={0x1, &(0x7f00000e7000-0x8)=[{0xdb, 0x0, 0x0, 0x7fffffff}]}, 0x10) select(0x40, &(0x7f0000935000)={0x89d5, 0x0, 0x0, 0x0, 0x6, 0x400000000000, 0x7, 0x0}, &(0x7f0000837000-0x40)={0x0, 0x9, 0x0, 0x0, 0x0, 0x5, 0x5, 0x0}, &(0x7f00004d9000-0x40)={0x0, 0x9, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000d5000)={0x77359400, 0x0}) 2017/11/08 00:52:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0x0) getdents(r0, &(0x7f000056a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43) r1 = fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000ca8000)={0x4, 0x7fff, 0x8, 0x5}) 2017/11/08 00:52:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000b2b000-0xb)="2f6465762f766373612300", 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa4000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000184000-0x8)=0x3) ioctl$KVM_NMI(r1, 0xae9a) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000007000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r3, &(0x7f0000868000)=[{{&(0x7f0000300000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb4000-0x70)=[], 0x0, &(0x7f0000ee3000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000075b000-0x10)={0x77359400, 0x0}) r4 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00009d9000-0xc)={0x0, 0x0}) getdents(0xffffffffffffffff, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) 2017/11/08 00:52:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00008b5000-0x4)=0x0) getpgid(r0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000a3e000/0x4000)=nil, 0x4000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b80000)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$KVM_GOOGLE_GET_METRICS_CPU(0xffffffffffffffff, 0x4010aefd, &(0x7f00006d4000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = semget$private(0x0, 0x3, 0x10) semctl$GETPID(r2, 0x4, 0xb, &(0x7f000029c000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000089b000-0xbc)={0x1, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000000, "cac92b5427789f0d", "511888b795f6af173fe03ef90a8c1f595293bf2fa22152351d28a08d17cb0c57", 0x5, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/08 00:52:02 executing program 6: seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) eventfd(0xe7) socketpair(0x40000000010, 0x80000, 0x9, &(0x7f00008d7000)={0x0, 0x0}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000452000-0x1)=0x0) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000ec8000)={0x0, 0x8}) sync() 2017/11/08 00:52:02 executing program 4 (fault-call:4 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f000011f000)=0x0, &(0x7f000088e000-0x4)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000492000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000674000)=0xe8) setreuid(0x0, r0) 2017/11/08 00:52:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r1, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) [ 254.728041] audit: type=1326 audit(1510102320.753:24514): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=31979 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452869 code=0x7ffc0000 [ 254.729656] audit: type=1326 audit(1510102320.753:24515): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=31979 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40cba1 code=0x7ffc0000 2017/11/08 00:52:02 executing program 2 (fault-call:4 fault-nth:10): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008c1000-0x10)={0x1, &(0x7f00000e7000-0x8)=[{0xdb, 0x0, 0x0, 0x7fffffff}]}, 0x10) select(0x40, &(0x7f0000935000)={0x89d5, 0x0, 0x0, 0x0, 0x6, 0x400000000000, 0x7, 0x0}, &(0x7f0000837000-0x40)={0x0, 0x9, 0x0, 0x0, 0x0, 0x5, 0x5, 0x0}, &(0x7f00004d9000-0x40)={0x0, 0x9, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000d5000)={0x77359400, 0x0}) 2017/11/08 00:52:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0x0) getdents(r0, &(0x7f000056a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46) r1 = fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000ca8000)={0x4, 0x7fff, 0x8, 0x5}) 2017/11/08 00:52:02 executing program 5 (fault-call:3 fault-nth:2): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00009d9000-0xc)={0x0, 0x0}) 2017/11/08 00:52:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) r0 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r0, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) [ 256.085541] audit: type=1326 audit(1510102322.110:24516): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=32027 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452869 code=0x7ffc0000 [ 256.116471] FAULT_INJECTION: forcing a failure. [ 256.116471] name failslab, interval 1, probability 0, space 0, times 0 2017/11/08 00:52:02 executing program 2 (fault-call:4 fault-nth:11): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008c1000-0x10)={0x1, &(0x7f00000e7000-0x8)=[{0xdb, 0x0, 0x0, 0x7fffffff}]}, 0x10) select(0x40, &(0x7f0000935000)={0x89d5, 0x0, 0x0, 0x0, 0x6, 0x400000000000, 0x7, 0x0}, &(0x7f0000837000-0x40)={0x0, 0x9, 0x0, 0x0, 0x0, 0x5, 0x5, 0x0}, &(0x7f00004d9000-0x40)={0x0, 0x9, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000d5000)={0x77359400, 0x0}) 2017/11/08 00:52:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x4, 0xffffffffffffffff, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000045000-0x4)=0x0) r2 = dup2(r1, r1) llistxattr(&(0x7f00002ed000)="2e2f66696c653000", &(0x7f0000c1f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52) accept4$unix(r2, &(0x7f000003d000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000d59000-0x4)=0x8, 0x800) r3 = syz_open_dev$mice(&(0x7f0000ebc000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x20040) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000064000)={0xfff, 0x0, 0x2, 0x7ff, 0x4, 0x6, 0x8, 0x1, 0x1000, 0x2, 0xff53, 0xf1}) r4 = epoll_create(0x3f7a) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f00009d9000-0xc)={0x0, 0x0}) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000ebd000)={0x80, 0x2, 0xf09}) 2017/11/08 00:52:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0x0) getdents(r0, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48) r1 = fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000ca8000)={0x4, 0x7fff, 0x8, 0x5}) [ 256.116481] CPU: 0 PID: 32035 Comm: syz-executor2 Not tainted 4.14.0-rc8+ #167 [ 256.116488] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 256.116491] Call Trace: [ 256.116509] dump_stack+0x194/0x257 [ 256.116527] ? arch_local_irq_restore+0x53/0x53 [ 256.116539] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 256.116565] should_fail+0x8c0/0xa40 2017/11/08 00:52:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0x0) getdents(r0, &(0x7f000056a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47) r1 = fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000ca8000)={0x4, 0x7fff, 0x8, 0x5}) 2017/11/08 00:52:02 executing program 6: seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) eventfd(0xe7) socketpair(0x10, 0x3, 0x9, &(0x7f00008d7000)={0x0, 0x0}) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000538000)=0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000ec8000)={0x0, 0x8}) sync() [ 256.116583] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 256.116594] ? save_stack_trace+0x16/0x20 [ 256.116606] ? kasan_kmalloc+0xad/0xe0 [ 256.116617] ? __kmalloc_node_track_caller+0x47/0x70 [ 256.116626] ? __kmalloc_reserve.isra.40+0x41/0xd0 [ 256.116634] ? __alloc_skb+0x13b/0x740 [ 256.116642] ? audit_log_start+0x4ef/0xa10 [ 256.116650] ? __audit_seccomp+0x30/0x1c0 [ 256.116658] ? __seccomp_filter+0xb6a/0xec0 2017/11/08 00:52:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0x0) getdents(r0, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48) r1 = fcntl$dupfd(0xffffffffffffffff, 0x402, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000ca8000)={0x4, 0x7fff, 0x8, 0x5}) 2017/11/08 00:52:02 executing program 5: r0 = syz_open_dev$mouse(&(0x7f000086d000)="2f6465762f696e7075742f6d6f7573652300", 0x7, 0x8240) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00005ca000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) epoll_create(0x1ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000c55000-0x8)=0x1) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x8, 0x4affb620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000272000)="2f6465762f736e642f74696d657200", 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f00009cd000)="2f6465762f73672300", 0x910, 0x4100) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000039000-0x28)={0x0, 0x2, 0x1, 0x2, &(0x7f0000cdf000/0x3000)=nil, 0x61a}) connect$nfc_raw(r3, &(0x7f0000dce000)={0x27, 0xe8, 0x1ff, 0x80000000007}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1f, &(0x7f0000c2b000-0x4)="00000000", &(0x7f0000070000-0x4)=0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f000060b000-0x9)="2f6465762f6b766d00", 0x4000000000c142, 0x0) lsetxattr(&(0x7f0000b79000)="2e2f66696c653000", &(0x7f0000856000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000c5b000)="00", 0x1, 0x2) syz_open_dev$sg(&(0x7f0000b29000-0x9)="2f6465762f73672300", 0x4e5, 0x2) gettid() shmget$private(0x0, 0x2000, 0x54000000, &(0x7f00002a6000/0x2000)=nil) ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f00003cb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) syz_open_dev$mice(&(0x7f000068a000)="2f6465762f696e7075742f6d69636500", 0x0, 0x47ffe) clock_nanosleep(0x7, 0x0, &(0x7f000076b000-0x10)={0x0, 0x0}, &(0x7f0000f64000-0x10)={0x0, 0x0}) ioctl$PIO_FONTRESET(0xffffffffffffffff, 0x4b6d, 0x0) clock_gettime(0x800000000007, &(0x7f000096b000-0x10)={0x0, 0x0}) [ 256.116670] ? syscall_trace_enter+0x420/0x1290 [ 256.116679] ? do_syscall_64+0x554/0x8d0 [ 256.116689] ? put_dec_trunc8+0x13f/0x2d0 [ 256.116703] ? check_noncircular+0x20/0x20 [ 256.116712] ? put_dec+0x2e/0xd0 [ 256.116726] ? number+0x7d8/0xa30 [ 256.116758] ? put_dec_trunc8+0x13f/0x2d0 [ 256.116774] ? put_dec+0x2e/0xd0 [ 256.116790] ? find_held_lock+0x35/0x1d0 [ 256.116816] ? selinux_task_getsecid+0x1a3/0x310 [ 256.116840] should_failslab+0xec/0x120 [ 256.116854] __kmalloc_track_caller+0x5f/0x760 [ 256.116866] ? __lock_is_held+0xb6/0x140 [ 256.116879] ? security_sid_to_context_core+0xfa/0x250 [ 256.116898] kmemdup+0x24/0x50 [ 256.116912] security_sid_to_context_core+0xfa/0x250 [ 256.116928] security_sid_to_context+0x25/0x30 [ 256.116944] selinux_secid_to_secctx+0x23/0x30 [ 256.116958] security_secid_to_secctx+0x83/0xc0 [ 256.116976] audit_log_task_context+0x15a/0x260 [ 256.116988] ? audit_log_format+0x140/0x140 [ 256.117002] ? audit_log_format+0xb3/0x140 [ 256.117011] ? audit_log_vformat+0x910/0x910 [ 256.117026] ? audit_log_secctx+0x190/0x190 [ 256.117055] audit_log_task+0x24e/0x3d0 [ 256.117067] ? unroll_tree_refs+0x3e0/0x3e0 [ 256.117085] ? seccomp_run_filters+0x1c9/0x290 [ 256.117099] ? populate_seccomp_data+0xe50/0xe50 [ 256.117113] ? lock_release+0xa40/0xa40 [ 256.117123] ? check_same_owner+0x320/0x320 [ 256.117130] ? ktime_get_ts64+0x328/0x4d0 [ 256.117149] __audit_seccomp+0x49/0x1c0 [ 256.117168] __seccomp_filter+0xb6a/0xec0 [ 256.117181] ? do_seccomp+0x21f0/0x21f0 [ 256.117202] ? poll_select_copy_remaining+0x3ef/0x6e0 [ 256.117219] ? poll_schedule_timeout+0x1f0/0x1f0 [ 256.117252] __secure_computing+0xa6/0x320 [ 256.117269] syscall_trace_enter+0x420/0x1290 [ 256.117289] ? trace_raw_output_sys_exit+0x100/0x100 [ 256.117302] ? SyS_select+0x1ae/0x230 [ 256.117317] ? core_sys_select+0x960/0x960 [ 256.117325] ? SyS_write+0x184/0x220 [ 256.117364] do_syscall_64+0x554/0x8d0 [ 256.117373] ? __do_page_fault+0xc90/0xc90 [ 256.117391] ? syscall_return_slowpath+0x510/0x510 [ 256.117402] ? syscall_return_slowpath+0x2b3/0x510 [ 256.117417] ? prepare_exit_to_usermode+0x2d0/0x2d0 [ 256.117430] ? return_from_SYSCALL_64+0x2d/0x7a [ 256.117443] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 256.117455] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 256.117479] entry_SYSCALL64_slow_path+0x25/0x25 [ 256.117485] RIP: 0033:0x40cae1 [ 256.117490] RSP: 002b:00007fc89e8d4c20 EFLAGS: 00000293 ORIG_RAX: 0000000000000000 [ 256.117499] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 000000000040cae1 [ 256.117504] RDX: 000000000000000f RSI: 00007fc89e8d4c30 RDI: 0000000000000013 [ 256.117509] RBP: 000000000000047d R08: 00000000200d5000 R09: 0000000000000000 [ 256.117514] R10: 00000000204d8fc0 R11: 0000000000000293 R12: 00000000006f4c58 [ 256.117520] R13: 0000000000000013 R14: 00007fc89e8d56d4 R15: ffffffffffffffff [ 256.117624] audit: error in audit_log_task_context [ 256.127472] FAULT_INJECTION: forcing a failure. [ 256.127472] name failslab, interval 1, probability 0, space 0, times 0 [ 256.127482] CPU: 1 PID: 32036 Comm: syz-executor5 Not tainted 4.14.0-rc8+ #167 [ 256.127488] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 256.127492] Call Trace: [ 256.127508] dump_stack+0x194/0x257 [ 256.127526] ? arch_local_irq_restore+0x53/0x53 [ 256.127557] should_fail+0x8c0/0xa40 [ 256.127574] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 256.127585] ? find_held_lock+0x35/0x1d0 [ 256.127610] ? is_bpf_text_address+0x7b/0x120 [ 256.127629] ? find_held_lock+0x35/0x1d0 [ 256.127647] ? __lock_is_held+0xb6/0x140 [ 256.127682] ? check_same_owner+0x320/0x320 [ 256.127691] ? kernel_text_address+0x102/0x140 [ 256.127705] ? __kernel_text_address+0xd/0x40 [ 256.127717] ? unwind_get_return_address+0x61/0xa0 [ 256.127738] should_failslab+0xec/0x120 [ 256.127751] kmem_cache_alloc+0x47/0x760 [ 256.127771] ? save_stack+0xa3/0xd0 [ 256.127787] ep_ptable_queue_proc+0x107/0x4d0 [ 256.127796] ? kmem_cache_alloc+0x12e/0x760 [ 256.127803] ? ep_insert+0x260/0x1bf0 [ 256.127813] ? ep_read_events_proc+0x6f0/0x6f0 [ 256.127827] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 256.127850] tcp_poll+0x1b5/0xe90 [ 256.127862] ? ep_read_events_proc+0x6f0/0x6f0 [ 256.127871] ? tcp_peek_len+0x270/0x270 [ 256.127880] ? __lock_is_held+0xb6/0x140 [ 256.127918] ? __lock_is_held+0xb6/0x140 [ 256.127934] ? ep_insert+0x260/0x1bf0 [ 256.127952] sock_poll+0x141/0x320 [ 256.127963] ? rcu_read_lock_sched_held+0x108/0x120 [ 256.127972] ? sock_ioctl+0x440/0x440 [ 256.128007] ep_insert+0x720/0x1bf0 [ 256.128044] ? ep_poll+0x1190/0x1190 [ 256.128063] ? lock_release+0xa40/0xa40 [ 256.128075] ? check_same_owner+0x320/0x320 [ 256.128103] ? __might_sleep+0x95/0x190 [ 256.128113] ? SyS_epoll_ctl+0x8a8/0x1c10 [ 256.128123] ? __mutex_lock+0x16f/0x1a80 [ 256.128130] ? SyS_epoll_ctl+0x8a8/0x1c10 [ 256.128147] ? SyS_epoll_ctl+0x8a8/0x1c10 [ 256.128161] ? __lock_acquire+0x664/0x3df0 [ 256.128176] ? lock_release+0xa40/0xa40 [ 256.128191] ? __lock_is_held+0xb6/0x140 [ 256.128222] ? __fget+0x35c/0x570 [ 256.128254] ? iterate_fd+0x3f0/0x3f0 [ 256.128265] ? check_noncircular+0x20/0x20 [ 256.128288] ? find_held_lock+0x35/0x1d0 [ 256.128313] ? __might_fault+0x110/0x1d0 [ 256.128332] ? __fget_light+0x297/0x380 [ 256.128344] ? fget_raw+0x20/0x20 [ 256.128371] ? __might_sleep+0x95/0x190 [ 256.128381] ? ep_read_events_proc+0x6f0/0x6f0 [ 256.128409] SyS_epoll_ctl+0x13dd/0x1c10 [ 256.128418] ? SyS_epoll_ctl+0x13dd/0x1c10 [ 256.128450] ? SyS_epoll_create+0x240/0x240 [ 256.128456] ? __lock_is_held+0xb6/0x140 [ 256.128489] ? find_held_lock+0x35/0x1d0 [ 256.128507] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 256.128519] ? vfs_write+0x374/0x510 [ 256.128531] ? wait_for_completion+0x770/0x770 [ 256.128551] ? __lock_is_held+0xb6/0x140 [ 256.128589] ? __sb_end_write+0xa0/0xd0 [ 256.128607] ? fput+0xd2/0x140 [ 256.128618] ? SyS_write+0x184/0x220 [ 256.128630] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 256.128645] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 256.128659] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 256.128683] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 256.128690] RIP: 0033:0x452869 [ 256.128694] RSP: 002b:00007f4e61567be8 EFLAGS: 00000212 ORIG_RAX: 00000000000000e9 [ 256.128702] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452869 [ 256.128707] RDX: 0000000000000013 RSI: 0000000000000001 RDI: 0000000000000014 [ 256.128711] RBP: 0000000000000082 R08: 0000000000000000 R09: 0000000000000000 [ 256.128717] R10: 00000000209d8ff4 R11: 0000000000000212 R12: 00000000004b7550 [ 256.128722] R13: 00007f4e61567b58 R14: 00000000004b7560 R15: 0000000000000000 [ 256.157105] FAULT_INJECTION: forcing a failure. [ 256.157105] name failslab, interval 1, probability 0, space 0, times 0 [ 256.157120] CPU: 0 PID: 32042 Comm: syz-executor2 Not tainted 4.14.0-rc8+ #167 [ 256.157127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 256.157131] Call Trace: [ 256.157147] dump_stack+0x194/0x257 [ 256.157163] ? arch_local_irq_restore+0x53/0x53 [ 256.157176] ? put_dec_trunc8+0x13f/0x2d0 [ 256.157202] should_fail+0x8c0/0xa40 [ 256.157220] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 256.157244] ? vsnprintf+0x1ed/0x1900 [ 256.157263] ? find_held_lock+0x35/0x1d0 [ 256.157307] ? check_same_owner+0x320/0x320 [ 256.157338] should_failslab+0xec/0x120 [ 256.157353] kmem_cache_alloc_trace+0x4b/0x750 [ 256.157383] audit_log_d_path+0xa6/0x200 [ 256.157396] audit_log_d_path_exe+0x62/0x80 [ 256.157407] audit_log_task+0x2e6/0x3d0 [ 256.157418] ? unroll_tree_refs+0x3e0/0x3e0 [ 256.157433] ? seccomp_run_filters+0x1c9/0x290 [ 256.157446] ? populate_seccomp_data+0xe50/0xe50 [ 256.157458] ? lock_release+0xa40/0xa40 [ 256.157467] ? check_same_owner+0x320/0x320 [ 256.157473] ? ktime_get_ts64+0x328/0x4d0 [ 256.157489] __audit_seccomp+0x49/0x1c0 [ 256.157506] __seccomp_filter+0xb6a/0xec0 [ 256.157519] ? do_seccomp+0x21f0/0x21f0 [ 256.157537] ? poll_select_copy_remaining+0x3ef/0x6e0 [ 256.157551] ? poll_schedule_timeout+0x1f0/0x1f0 [ 256.157583] __secure_computing+0xa6/0x320 [ 256.157600] syscall_trace_enter+0x420/0x1290 [ 256.157620] ? trace_raw_output_sys_exit+0x100/0x100 [ 256.157633] ? SyS_select+0x1ae/0x230 [ 256.157649] ? core_sys_select+0x960/0x960 [ 256.157656] ? SyS_write+0x184/0x220 [ 256.157692] do_syscall_64+0x554/0x8d0 [ 256.157701] ? __do_page_fault+0xc90/0xc90 [ 256.157718] ? syscall_return_slowpath+0x510/0x510 [ 256.157730] ? syscall_return_slowpath+0x2b3/0x510 [ 256.157750] ? prepare_exit_to_usermode+0x2d0/0x2d0 [ 256.157767] ? return_from_SYSCALL_64+0x2d/0x7a [ 256.157780] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 256.157792] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 256.157815] entry_SYSCALL64_slow_path+0x25/0x25 [ 256.157822] RIP: 0033:0x40cae1 [ 256.157826] RSP: 002b:00007fc89e8d4c20 EFLAGS: 00000293 ORIG_RAX: 0000000000000000 [ 256.157835] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 000000000040cae1 [ 256.157840] RDX: 000000000000000f RSI: 00007fc89e8d4c30 RDI: 0000000000000013 [ 256.157845] RBP: 000000000000047d R08: 00000000200d5000 R09: 0000000000000000 [ 256.157850] R10: 00000000204d8fc0 R11: 0000000000000293 R12: 00000000006f4c58 [ 256.157856] R13: 0000000000000013 R14: 00007fc89e8d56d4 R15: ffffffffffffffff [ 256.191544] FAULT_INJECTION: forcing a failure. [ 256.191544] name failslab, interval 1, probability 0, space 0, times 0 [ 256.191553] CPU: 0 PID: 32053 Comm: syz-executor2 Not tainted 4.14.0-rc8+ #167 [ 256.191558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 256.191562] Call Trace: [ 256.191575] dump_stack+0x194/0x257 [ 256.191591] ? arch_local_irq_restore+0x53/0x53 [ 256.191599] ? lock_downgrade+0x990/0x990 [ 256.191626] should_fail+0x8c0/0xa40 [ 256.191642] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 256.191666] ? kernel_text_address+0x102/0x140 [ 256.191685] ? find_held_lock+0x35/0x1d0 [ 256.191727] ? check_same_owner+0x320/0x320 [ 256.191735] ? __audit_seccomp+0x30/0x1c0 [ 256.191747] ? __seccomp_filter+0xb6a/0xec0 [ 256.191753] ? __secure_computing+0xa6/0x320 [ 256.191765] ? entry_SYSCALL64_slow_path+0x25/0x25 [ 256.191774] ? lock_release+0xa40/0xa40 [ 256.191792] should_failslab+0xec/0x120 [ 256.191805] kmem_cache_alloc_node+0x56/0x760 [ 256.191834] __alloc_skb+0xf1/0x740 [ 256.191850] ? skb_copy_and_csum_dev+0x360/0x360 [ 256.191859] ? check_same_owner+0x320/0x320 [ 256.191871] ? rcu_pm_notify+0xc0/0xc0 [ 256.191885] ? audit_log_start+0x4cb/0xa10 [ 256.191902] ? rcu_read_lock_sched_held+0x108/0x120 [ 256.191913] ? kmem_cache_alloc+0x466/0x760 [ 256.191919] ? find_held_lock+0x35/0x1d0 [ 256.191946] audit_log_start+0x4ef/0xa10 [ 256.191961] ? audit_log_secctx+0x190/0x190 [ 256.191975] ? __check_object_size+0x25d/0x4f0 [ 256.191993] ? __fsnotify_update_child_dentry_flags.part.2+0x2a0/0x2a0 [ 256.192005] ? __might_sleep+0x95/0x190 [ 256.192025] ? seccomp_run_filters+0x1c9/0x290 [ 256.192038] ? populate_seccomp_data+0xe50/0xe50 [ 256.192056] ? __f_unlock_pos+0x19/0x20 [ 256.192073] __audit_seccomp+0x30/0x1c0 [ 256.192091] __seccomp_filter+0xb6a/0xec0 [ 256.192104] ? do_seccomp+0x21f0/0x21f0 [ 256.192124] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 256.192135] ? vfs_copy_file_range+0x940/0x940 [ 256.192146] ? wait_for_completion+0x770/0x770 [ 256.192153] ? fsnotify+0x1af0/0x1af0 [ 256.192169] ? __inode_security_revalidate+0xd9/0x130 [ 256.192179] ? __fsnotify_parent+0xb4/0x3a0 [ 256.192193] __secure_computing+0xa6/0x320 [ 256.192208] syscall_trace_enter+0x420/0x1290 [ 256.192225] ? trace_raw_output_sys_exit+0x100/0x100 [ 256.192242] ? fput+0xd2/0x140 [ 256.192252] ? SyS_read+0x184/0x220 [ 256.192286] do_syscall_64+0x554/0x8d0 [ 256.192295] ? __do_page_fault+0xc90/0xc90 [ 256.192311] ? syscall_return_slowpath+0x510/0x510 [ 256.192321] ? syscall_return_slowpath+0x2b3/0x510 [ 256.192333] ? prepare_exit_to_usermode+0x2d0/0x2d0 [ 256.192345] ? return_from_SYSCALL_64+0x2d/0x7a [ 256.192358] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 256.192369] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 256.192390] entry_SYSCALL64_slow_path+0x25/0x25 [ 256.192396] RIP: 0033:0x40ca81 [ 256.192400] RSP: 002b:00007fc89e8d4c20 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 256.192409] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 000000000040ca81 [ 256.192414] RDX: 0000000000000001 RSI: 00007fc89e8d4c30 RDI: 0000000000000013 [ 256.192419] RBP: 000000000000047d R08: 00000000200d5000 R09: 0000000000000000 [ 256.192424] R10: 00000000204d8fc0 R11: 0000000000000293 R12: 0000000000000000 [ 256.192429] R13: 0000000000000013 R14: 00007fc89e8d56d4 R15: ffffffffffffffff [ 256.192502] audit: audit_lost=11 audit_rate_limit=0 audit_backlog_limit=64 [ 256.192506] audit: out of memory in audit_log_start [ 256.296587] FAULT_INJECTION: forcing a failure. [ 256.296587] name failslab, interval 1, probability 0, space 0, times 0 [ 256.296598] CPU: 0 PID: 32078 Comm: syz-executor4 Not tainted 4.14.0-rc8+ #167 [ 256.296603] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 256.296606] Call Trace: [ 256.296621] dump_stack+0x194/0x257 [ 256.296638] ? arch_local_irq_restore+0x53/0x53 [ 256.296666] should_fail+0x8c0/0xa40 [ 256.296682] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 256.296701] ? __f_unlock_pos+0x19/0x20 [ 256.296713] ? lock_downgrade+0x990/0x990 [ 256.296725] ? map_files_get_link+0x3a0/0x3a0 [ 256.296732] ? __lock_is_held+0xb6/0x140 [ 256.296751] ? find_held_lock+0x35/0x1d0 [ 256.296797] ? check_same_owner+0x320/0x320 [ 256.296815] ? __lock_is_held+0xb6/0x140 [ 256.296836] should_failslab+0xec/0x120 [ 256.296850] kmem_cache_alloc+0x47/0x760 [ 256.296867] ? __sb_end_write+0xa0/0xd0 [ 256.296882] prepare_creds+0x78/0x360 [ 256.296891] ? abort_creds+0x130/0x130 [ 256.296899] ? SyS_write+0x184/0x220 [ 256.296911] ? make_kuid+0x1b0/0x230 [ 256.296930] SyS_setreuid+0xd5/0x700 [ 256.296949] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 256.296955] RIP: 0033:0x452869 [ 256.296960] RSP: 002b:00007f6b60325be8 EFLAGS: 00000212 ORIG_RAX: 0000000000000071 [ 256.296968] RAX: ffffffffffffffda RBX: 00000000007580d8 RCX: 0000000000452869 [ 256.296973] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000000000000 [ 256.296977] RBP: 0000000000000082 R08: 0000000000000000 R09: 0000000000000000 [ 256.296982] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b7550 [ 256.296986] R13: 00007f6b60325b58 R14: 00000000004b7560 R15: 0000000000000000 [ 257.634112] audit: type=1326 audit(1510102322.132:24517): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=32027 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=150 compat=0 ip=0x452869 code=0x7ffc0000 2017/11/08 00:52:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c8f000)={0x0, 0x0}) 2017/11/08 00:52:03 executing program 6: seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) eventfd(0xe7) socketpair(0x10, 0x3, 0x9, &(0x7f00008d7000)={0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000241000-0x6)={0x0, 0x0, 0x0}, 0xc) r3 = getegid() fstat(r1, &(0x7f0000e2d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f000030c000)=0xc) r7 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000001000-0x18)=[r2, r3, r4, r5, r6, r7]) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000ec8000)={0x0, 0x8}) sync() 2017/11/08 00:52:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000b2b000-0xb)="2f6465762f766373612300", 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa4000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000184000-0x8)=0x3) ioctl$KVM_NMI(r1, 0xae9a) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000007000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r3, &(0x7f0000868000)=[{{&(0x7f0000300000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb4000-0x70)=[], 0x0, &(0x7f0000ee3000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000075b000-0x10)={0x77359400, 0x0}) epoll_create(0x1ff) r4 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r4, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) 2017/11/08 00:52:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0x0) getdents(r0, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000ca8000)={0x4, 0x7fff, 0x8, 0x5}) 2017/11/08 00:52:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) r0 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r0, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) 2017/11/08 00:52:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000235000)="2f6465762f73657175656e6365723200", 0x200000, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f000041e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$F_MEM_UNLOCK(r0, 0x801) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00001c7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket$nfc_llcp(0x27, 0x400002, 0x1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00008c1000-0x10)={0x1, &(0x7f00000e7000-0x8)=[{0xdb, 0x0, 0x0, 0x7fffffff}]}, 0x10) select(0x40, &(0x7f0000935000)={0x89d5, 0x0, 0x0, 0x0, 0x6, 0x400000000000, 0x7, 0x0}, &(0x7f0000837000-0x40)={0x0, 0x9, 0x0, 0x0, 0x0, 0x5, 0x5, 0x0}, &(0x7f00004d9000-0x40)={0x0, 0x9, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000d5000)={0x77359400, 0x0}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000aea000)={@common="6970365f767469300000000000000000", @ifru_addrs=@ax25={0x3, {"96db955ff08501"}, 0x10000}}) 2017/11/08 00:52:03 executing program 4 (fault-call:4 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f000011f000)=0x0, &(0x7f000088e000-0x4)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000492000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000674000)=0xe8) setreuid(0x0, r0) 2017/11/08 00:52:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00008b5000-0x4)=0x0) getpgid(r0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000a3e000/0x4000)=nil, 0x4000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b80000)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$KVM_GOOGLE_GET_METRICS_CPU(0xffffffffffffffff, 0x4010aefd, &(0x7f00006d4000-0x9a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = semget$private(0x0, 0x3, 0x10) semctl$GETPID(r2, 0x4, 0xb, &(0x7f000029c000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000089b000-0xbc)={0x1, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000000, "cac92b5427789f0d", "511888b795f6af173fe03ef90a8c1f595293bf2fa22152351d28a08d17cb0c57", 0x5, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/08 00:52:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00009d9000-0xc)={0x0, 0x0}) r2 = creat(&(0x7f0000564000-0x8)="2e2f66696c653000", 0x5) accept$alg(r2, &(0x7f00001ef000)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000bb8000)=0x58) 2017/11/08 00:52:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r0, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) 2017/11/08 00:52:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0x0) getdents(r0, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48) r1 = fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000ca8000)={0x4, 0x7fff, 0x8, 0x5}) [ 257.634125] audit: type=1326 audit(1510102322.132:24518): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=32027 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452869 code=0x7ffc0000 [ 257.634139] audit: type=1326 audit(1510102322.132:24519): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=32027 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=53 compat=0 ip=0x452869 code=0x7ffc0000 2017/11/08 00:52:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000f9e000-0x6)="657468302d00", 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000d2e000)={0x5, 0x9, 0x7, 0xfffffffffffffffd, 0x0}) r2 = open(&(0x7f0000607000-0x8)="2e2f66696c653000", 0x4c0000, 0x182) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000005f000)={0x81, 0x0, 0x1, 0x2b05e782}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00006db000-0x10)={0x46e, r3}) sendto$unix(r2, &(0x7f0000bf8000)="0c192a45a1627137e5", 0x9, 0x4, &(0x7f000064c000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000221000-0x20)={r2, &(0x7f00009d9000)="cdd47ac9e2be0080bc35f4f740cdc763144c1f0871e5c422f6e3d63970e809fc5ae465ad05f8011d888b33dbef74437afef0e9b7db7c57d8ae2f6bc8526cfb9b0cd3f75d67c41b077346f03b2af8a06989a9e4", &(0x7f0000772000)="0b39a781efb80efa70e42517200887a1096595747fa217c99f4f2c823c4c06ab40092373a3c20ca17ff7673933283b130287e375ed53571ccf9e52d6ffbd2dc54f3580131f0878bec79384d741e2a750fc270991ea79523d2b9afb788860ac44288ddda44e79a7b19a78a3ea060ad0f419baa21de0d02df399610e2c3e08128e0af7661e62d3c5c774247d2e80659f073bc1ae0b63f09791b301183e2c8ed5af72e4d9b8e794e6609e16e8f3398987e5cfc73081228b4e13c8", 0x3}, 0x20) r4 = epoll_create(0xf4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f000051c000-0xc)={0x0, 0x0}) 2017/11/08 00:52:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x806, 0x0, 0x3, 0x407ffc0003}]}) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008c1000-0x10)={0x1, &(0x7f00000e7000-0x8)=[{0xdb, 0x0, 0x0, 0x7fffffff}]}, 0x10) select(0x40, &(0x7f0000935000)={0x89d5, 0x0, 0x0, 0x0, 0x6, 0x400000000000, 0x7, 0x0}, &(0x7f0000837000-0x40)={0x0, 0x9, 0x0, 0x0, 0x0, 0x5, 0x5, 0x0}, &(0x7f00004d9000-0x40)={0x0, 0x9, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000d5000)={0x77359400, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000d69000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000d92000-0x4)=r1) 2017/11/08 00:52:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r0, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) 2017/11/08 00:52:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0x0) getdents(r0, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000ca8000)={0x0, 0x7fff, 0x8, 0x5}) 2017/11/08 00:52:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create(0x1ff) dup3(r1, r1, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00009d9000-0xc)={0x0, 0x0}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000336000-0x10)={0x101, 0xf003}) pipe2(&(0x7f0000248000)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000861000-0x8c)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000298000)=0x8c) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000a49000-0x8c)={r3, @in6={{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/11/08 00:52:03 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r0, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) 2017/11/08 00:52:03 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001ef000)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000bea000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000003000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GOOGLE_GET_VMX_STATE(r0, 0xc018aefe, &(0x7f0000001000-0xaa)={0x0, 0x0, 0x0, 0x92, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) seccomp(0x0, 0x0, &(0x7f0000002000-0x10)={0x0, &(0x7f0000000000)=[]}) eventfd(0xe7) socketpair(0x10, 0x3, 0x9, &(0x7f00008d7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000001000-0x20)={0x100000001, 0x0, 0x1, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000001000-0x20)={0x800, r4, 0x10000, 0x8001}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)=0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000000)="") ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000ec8000)={0x0, 0x8}) sync() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse_init(r2, &(0x7f0000004000-0x50)={0x50, 0x40, 0x4b, 0x8, 0x0, 0x1, 0x100, 0x3, 0x400, 0x3e, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000)={0x4, [0x7, 0x20, 0x3, 0x5]}, &(0x7f0000001000-0x4)=0xc) [ 257.824347] FAULT_INJECTION: forcing a failure. [ 257.824347] name failslab, interval 1, probability 0, space 0, times 0 [ 257.840106] CPU: 0 PID: 32132 Comm: syz-executor4 Not tainted 4.14.0-rc8+ #167 [ 257.847489] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 257.856818] Call Trace: [ 257.859503] dump_stack+0x194/0x257 [ 257.863108] ? arch_local_irq_restore+0x53/0x53 [ 257.867750] ? lock_downgrade+0x990/0x990 [ 257.871886] should_fail+0x8c0/0xa40 [ 257.875576] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 257.880668] ? kernel_text_address+0x102/0x140 [ 257.885235] ? find_held_lock+0x35/0x1d0 [ 257.889293] ? check_same_owner+0x320/0x320 [ 257.893588] ? __audit_seccomp+0x30/0x1c0 [ 257.897705] ? __seccomp_filter+0xb6a/0xec0 [ 257.901995] ? __secure_computing+0xa6/0x320 [ 257.906379] ? entry_SYSCALL64_slow_path+0x25/0x25 [ 257.911278] ? lock_release+0xa40/0xa40 [ 257.915232] should_failslab+0xec/0x120 [ 257.919181] kmem_cache_alloc_node+0x56/0x760 [ 257.923665] __alloc_skb+0xf1/0x740 [ 257.927271] ? skb_copy_and_csum_dev+0x360/0x360 [ 257.931998] ? check_same_owner+0x320/0x320 [ 257.936296] ? rcu_pm_notify+0xc0/0xc0 [ 257.940159] ? audit_log_start+0x4cb/0xa10 [ 257.944373] ? rcu_read_lock_sched_held+0x108/0x120 [ 257.949360] ? kmem_cache_alloc+0x466/0x760 [ 257.953657] ? _kstrtoull+0x145/0x1f0 [ 257.957439] audit_log_start+0x4ef/0xa10 [ 257.961478] ? audit_log_secctx+0x190/0x190 [ 257.965777] ? get_pid_task+0x93/0x140 [ 257.969640] ? __fsnotify_update_child_dentry_flags.part.2+0x2a0/0x2a0 [ 257.976289] ? seccomp_run_filters+0x1c9/0x290 [ 257.980843] ? populate_seccomp_data+0xe50/0xe50 [ 257.985578] ? __f_unlock_pos+0x19/0x20 [ 257.989530] __audit_seccomp+0x30/0x1c0 [ 257.993481] __seccomp_filter+0xb6a/0xec0 [ 257.997602] ? do_seccomp+0x21f0/0x21f0 [ 258.001545] ? find_held_lock+0x35/0x1d0 [ 258.005582] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 258.010406] ? vfs_write+0x374/0x510 [ 258.014092] ? wait_for_completion+0x770/0x770 [ 258.018653] ? __lock_is_held+0xb6/0x140 [ 258.022691] __secure_computing+0xa6/0x320 [ 258.026899] syscall_trace_enter+0x420/0x1290 [ 258.031379] ? trace_raw_output_sys_exit+0x100/0x100 [ 258.036459] ? fput+0xd2/0x140 [ 258.039624] ? SyS_write+0x184/0x220 [ 258.043328] do_syscall_64+0x554/0x8d0 [ 258.047189] ? __do_page_fault+0xc90/0xc90 [ 258.051398] ? syscall_return_slowpath+0x510/0x510 [ 258.056299] ? syscall_return_slowpath+0x2b3/0x510 [ 258.061206] ? return_from_SYSCALL_64+0x2d/0x7a [ 258.065848] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 258.070838] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 258.075575] entry_SYSCALL64_slow_path+0x25/0x25 [ 258.080300] RIP: 0033:0x452869 [ 258.083459] RSP: 002b:00007f6b60346be8 EFLAGS: 00000212 ORIG_RAX: 0000000000000071 [ 258.091138] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452869 [ 258.098386] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000000000000 [ 258.105625] RBP: 00000000000004b4 R08: 0000000000000000 R09: 0000000000000000 [ 258.112865] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f5180 [ 258.120105] R13: 0000000000000013 R14: 00007f6b603476d4 R15: ffffffffffffffff 2017/11/08 00:52:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00008b5000-0x4)=0x0) getpgid(r0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000a3e000/0x4000)=nil, 0x4000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b80000)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$KVM_GOOGLE_GET_METRICS_CPU(0xffffffffffffffff, 0x4010aefd, &(0x7f00006d4000-0x9a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = semget$private(0x0, 0x3, 0x10) semctl$GETPID(r2, 0x4, 0xb, &(0x7f000029c000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000089b000-0xbc)={0x1, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000000, "cac92b5427789f0d", "511888b795f6af173fe03ef90a8c1f595293bf2fa22152351d28a08d17cb0c57", 0x5, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/08 00:52:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f79000-0xc)={&(0x7f0000685000-0x8)="2e2f66696c653000", 0x0}, 0xc) socket$nfc_llcp(0x27, 0x3, 0x1) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) r1 = creat(&(0x7f00001f5000-0x8)="2e2f66696c653000", 0x93) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x6c6, &(0x7f0000838000)="6648de1ac5623c4f1ac055217cc2dada", 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008c1000-0x10)={0x1, &(0x7f00000e7000-0x8)=[{0xdb, 0x0, 0x0, 0x7fffffff}]}, 0x10) select(0x40, &(0x7f0000935000)={0x89d5, 0x0, 0x0, 0x0, 0x6, 0x400000000000, 0x7, 0x0}, &(0x7f0000837000-0x40)={0x0, 0xa55, 0x0, 0x0, 0x0, 0x5, 0x5, 0x0}, &(0x7f00004d9000-0x40)={0x0, 0x8, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000d5000)={0x0, 0x0}) 2017/11/08 00:52:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000b2b000-0xb)="2f6465762f766373612300", 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa4000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000184000-0x8)=0x3) ioctl$KVM_NMI(r1, 0xae9a) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000007000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r3, &(0x7f0000868000)=[{{&(0x7f0000300000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb4000-0x70)=[], 0x0, &(0x7f0000ee3000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000075b000-0x10)={0x77359400, 0x0}) r4 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r4, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) 2017/11/08 00:52:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0x0) getdents(r0, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000ca8000)={0x0, 0x0, 0x8, 0x5}) 2017/11/08 00:52:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r0, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) 2017/11/08 00:52:04 executing program 4 (fault-call:4 fault-nth:2): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f000011f000)=0x0, &(0x7f000088e000-0x4)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000492000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000674000)=0xe8) setreuid(0x0, r0) 2017/11/08 00:52:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x8f16a271eff8bd21, 0x3) bind$bt_rfcomm(r1, &(0x7f00000a0000-0x9)={0x1f, {0x5, 0x5, 0x100, 0x100000001, 0x3ff, 0xfffffffffffffff7}, 0x6}, 0x9) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f00009d9000-0xc)={0x0, 0x0}) fcntl$setstatus(r1, 0x4, 0x6c00) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000828000)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000e20000-0x78)={0x8b, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1f, 0x0, 0x1, 0x8, &(0x7f000032b000-0x10)=@generic="e3c995cee5ad84ec83f71c2821ffa884", 0x9, 0x9, 0xb2a}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cac000)="2f6465762f7667615f6172626974657200", 0x2, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000b58000-0x10)={0xfb0, 0x101, 0xc6}) mkdir(&(0x7f00009f6000)="2e2f66696c653000", 0x4000000000009) 2017/11/08 00:52:04 executing program 6: seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000001000-0x10)={0x2a68, 0x3, 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x4, 0x20b, 0x100000000, 0x401, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x8)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0xffffffffffffffe1, 0x0, 0x400, 0x852, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x2008000000, 0x3, 0xa1}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f0000001000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000001000)="e3c9641ba7fa41dbf1fec176d48944caea2ca314a4b79f4edc445587cc1c107a9d8f3477baa75923497c323a04674fe91b78c52d3806f03654dd7b0104", 0x3d}], 0x1, &(0x7f0000001000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x4, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x200, 0x9, 0x5, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x4cad5e5a, 0x2, 0x0, 0x98b, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0xda, 0x200, 0x5, 0x1, 0x1, 0x80000001, 0x7, r3}}, @init={0x18, 0x84, 0x0, {0x5, 0x3, 0x4, 0xbf0}}, @init={0x18, 0x84, 0x0, {0x7, 0x4, 0x100, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x401, 0x200, 0x101, 0x0, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x1000, 0x6ab553e0, 0xc, 0xb6, 0x3, 0x5, 0x9, 0xffffffff7fffffff, r5}}], 0x8, 0x24008840}, 0x0) eventfd(0xe7) socketpair(0x10, 0x3, 0x200009, &(0x7f0000e37000)={0x0, 0x0}) ioctl$KVM_SET_VAPIC_ADDR(r6, 0x4008ae93, &(0x7f00003b1000-0x8)=0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") personality(0x5000014) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f000046c000)={0x5, 0x7}) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000ec8000)={0x0, 0x8}) sync() 2017/11/08 00:52:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r0, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) 2017/11/08 00:52:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0x0) getdents(r0, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000ca8000)={0x0, 0x0, 0x0, 0x5}) 2017/11/08 00:52:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000a9e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00008c1000-0x10)={0x1, &(0x7f00000e7000-0x8)=[{0xdb, 0x0, 0x0, 0x7fffffff}]}, 0x10) select(0x40, &(0x7f0000935000)={0x89d5, 0x0, 0x0, 0x0, 0x6, 0x400000000000, 0x7, 0x0}, &(0x7f0000837000-0x40)={0x0, 0x9, 0x0, 0x0, 0x0, 0x5, 0x5, 0x0}, &(0x7f00004d9000-0x40)={0x0, 0x9, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000d5000)={0x77359400, 0x0}) 2017/11/08 00:52:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0x0) getdents(r0, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000ca8000)={0x0, 0x0, 0x0, 0x0}) 2017/11/08 00:52:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f00004d2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00006ed000-0x28)={&(0x7f0000829000/0x1000)=nil, 0x3f, 0x5, 0x24, &(0x7f0000830000/0x1000)=nil, 0x20}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) r2 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00009d9000-0xc)={0x0, 0x0}) 2017/11/08 00:52:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0x0) getdents(r0, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) 2017/11/08 00:52:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0x0) getdents(0xffffffffffffffff, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) 2017/11/08 00:52:04 executing program 7 (fault-call:3 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0x0) getdents(r0, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000ca8000)={0x0, 0x0, 0x0, 0x0}) [ 258.253120] FAULT_INJECTION: forcing a failure. [ 258.253120] name failslab, interval 1, probability 0, space 0, times 0 [ 258.268850] CPU: 1 PID: 32193 Comm: syz-executor7 Not tainted 4.14.0-rc8+ #167 [ 258.276230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 258.285555] Call Trace: [ 258.288119] dump_stack+0x194/0x257 [ 258.291723] ? arch_local_irq_restore+0x53/0x53 [ 258.296377] should_fail+0x8c0/0xa40 [ 258.300068] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 258.305150] ? check_noncircular+0x20/0x20 [ 258.309360] ? _parse_integer+0x140/0x140 [ 258.313477] ? check_same_owner+0x320/0x320 [ 258.317775] ? fsnotify+0xb6f/0x1af0 [ 258.321464] ? find_held_lock+0x35/0x1d0 [ 258.325521] ? check_same_owner+0x320/0x320 [ 258.329811] ? lock_downgrade+0x990/0x990 [ 258.333928] ? find_held_lock+0x35/0x1d0 [ 258.337961] ? lock_release+0xa40/0xa40 [ 258.341914] should_failslab+0xec/0x120 [ 258.345864] kmem_cache_alloc+0x47/0x760 [ 258.349907] fcntl_dirnotify+0x159/0xb90 [ 258.353949] ? dnotify_flush+0x2d0/0x2d0 [ 258.357990] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 258.362808] ? vfs_write+0x374/0x510 [ 258.366493] ? wait_for_completion+0x770/0x770 [ 258.371058] do_fcntl+0x9e0/0x1050 [ 258.374573] ? f_getown+0xb0/0xb0 [ 258.377998] ? fget_raw+0x20/0x20 [ 258.381429] ? __sb_end_write+0xa0/0xd0 [ 258.385383] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 258.390284] ? selinux_file_fcntl+0xec/0x140 [ 258.394668] ? security_file_fcntl+0x89/0xb0 [ 258.399055] SyS_fcntl+0xd6/0x110 [ 258.402486] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 258.408126] RIP: 0033:0x452869 [ 258.411287] RSP: 002b:00007fc772aedbe8 EFLAGS: 00000212 ORIG_RAX: 0000000000000048 [ 258.418964] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452869 [ 258.426205] RDX: ffffffffffffffff RSI: 0000000000000402 RDI: 0000000000000013 [ 258.433446] RBP: 0000000000000082 R08: 0000000000000000 R09: 0000000000000000 [ 258.440687] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b7550 2017/11/08 00:52:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00008b5000-0x4)=0x0) getpgid(r0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000a3e000/0x4000)=nil, 0x4000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b80000)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$KVM_GOOGLE_GET_METRICS_CPU(0xffffffffffffffff, 0x4010aefd, &(0x7f00006d4000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = semget$private(0x0, 0x3, 0x10) semctl$GETPID(r2, 0x4, 0xb, &(0x7f000029c000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000089b000-0xbc)={0x1, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000000, "cac92b5427789f0d", "511888b795f6af173fe03ef90a8c1f595293bf2fa22152351d28a08d17cb0c57", 0x5, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/08 00:52:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000055c000)="2f6465762f72666b696c6c00", 0x28000, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000445000)={0x0, 0x0}, &(0x7f000065a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000eea000)={r2, 0x1000, "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"}, &(0x7f0000b33000-0x4)=0x1008) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008c1000-0x10)={0x1, &(0x7f00000e7000-0x8)=[{0xdb, 0x0, 0x0, 0x7fffffff}]}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000aca000-0x6)={r2, 0x9b2b}, 0x6) select(0x40, &(0x7f0000935000)={0x89d5, 0x0, 0x0, 0x0, 0x6, 0x400000000000, 0x7, 0x0}, &(0x7f0000837000-0x40)={0x0, 0x9, 0x0, 0x0, 0x0, 0x5, 0x5, 0x0}, &(0x7f00004d9000-0x40)={0x0, 0x9, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000d5000)={0x77359400, 0x0}) [ 258.447938] R13: 00007fc772aedb58 R14: 00000000004b7560 R15: 0000000000000000 [ 258.461343] FAULT_INJECTION: forcing a failure. [ 258.461343] name failslab, interval 1, probability 0, space 0, times 0 [ 258.481205] CPU: 0 PID: 32170 Comm: syz-executor4 Not tainted 4.14.0-rc8+ #167 [ 258.488575] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 258.497906] Call Trace: [ 258.500489] dump_stack+0x194/0x257 [ 258.504126] ? arch_local_irq_restore+0x53/0x53 [ 258.508783] ? kernel_text_address+0x102/0x140 [ 258.513349] should_fail+0x8c0/0xa40 [ 258.517040] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 258.522123] ? save_stack+0xa3/0xd0 [ 258.525720] ? save_stack_trace+0x16/0x20 [ 258.529835] ? save_stack+0x43/0xd0 [ 258.533429] ? kasan_kmalloc+0xad/0xe0 [ 258.537293] ? find_held_lock+0x35/0x1d0 [ 258.541349] ? check_same_owner+0x320/0x320 [ 258.545660] should_failslab+0xec/0x120 [ 258.549609] kmem_cache_alloc_node_trace+0x5a/0x750 [ 258.554611] __kmalloc_node_track_caller+0x33/0x70 [ 258.559515] __kmalloc_reserve.isra.40+0x41/0xd0 [ 258.564246] __alloc_skb+0x13b/0x740 [ 258.567933] ? skb_copy_and_csum_dev+0x360/0x360 [ 258.572660] ? check_same_owner+0x320/0x320 [ 258.577742] ? rcu_pm_notify+0xc0/0xc0 [ 258.581607] ? audit_log_start+0x4cb/0xa10 [ 258.585819] ? rcu_read_lock_sched_held+0x108/0x120 [ 258.590807] ? kmem_cache_alloc+0x466/0x760 [ 258.595105] ? _kstrtoull+0x145/0x1f0 [ 258.598883] audit_log_start+0x4ef/0xa10 [ 258.602919] ? audit_log_secctx+0x190/0x190 [ 258.607217] ? get_pid_task+0x93/0x140 [ 258.611079] ? __fsnotify_update_child_dentry_flags.part.2+0x2a0/0x2a0 [ 258.617729] ? seccomp_run_filters+0x1c9/0x290 [ 258.622285] ? populate_seccomp_data+0xe50/0xe50 [ 258.627023] ? __f_unlock_pos+0x19/0x20 [ 258.630974] __audit_seccomp+0x30/0x1c0 [ 258.634927] __seccomp_filter+0xb6a/0xec0 [ 258.639047] ? do_seccomp+0x21f0/0x21f0 [ 258.642990] ? find_held_lock+0x35/0x1d0 [ 258.647031] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 258.651844] ? vfs_write+0x374/0x510 [ 258.655528] ? wait_for_completion+0x770/0x770 [ 258.660085] ? __lock_is_held+0xb6/0x140 [ 258.664119] __secure_computing+0xa6/0x320 [ 258.668328] syscall_trace_enter+0x420/0x1290 [ 258.672799] ? trace_raw_output_sys_exit+0x100/0x100 [ 258.677879] ? fput+0xd2/0x140 [ 258.681045] ? SyS_write+0x184/0x220 [ 258.684750] do_syscall_64+0x554/0x8d0 [ 258.688609] ? __do_page_fault+0xc90/0xc90 [ 258.692820] ? syscall_return_slowpath+0x510/0x510 [ 258.697720] ? syscall_return_slowpath+0x2b3/0x510 [ 258.702623] ? prepare_exit_to_usermode+0x2d0/0x2d0 [ 258.707611] ? return_from_SYSCALL_64+0x2d/0x7a [ 258.712251] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 258.717240] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 258.721976] entry_SYSCALL64_slow_path+0x25/0x25 [ 258.726699] RIP: 0033:0x452869 [ 258.729859] RSP: 002b:00007f6b60346be8 EFLAGS: 00000212 ORIG_RAX: 0000000000000071 [ 258.737536] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452869 [ 258.744775] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000000000000 [ 258.752017] RBP: 00000000000004b4 R08: 0000000000000000 R09: 0000000000000000 [ 258.759256] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f5180 [ 258.766497] R13: 0000000000000013 R14: 00007f6b603476d4 R15: ffffffffffffffff 2017/11/08 00:52:04 executing program 7 (fault-call:3 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0x0) getdents(r0, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000ca8000)={0x0, 0x0, 0x0, 0x0}) 2017/11/08 00:52:04 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00009d9000-0xc)={0x0, 0x0}) 2017/11/08 00:52:04 executing program 6: seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) eventfd(0xe7) socketpair(0x10, 0x3, 0x9, &(0x7f00008d7000)={0x0, 0x0}) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000315000)={[{0x7, 0x8, 0x8, 0x80000001, 0x3, 0x1, 0x3aeb, 0x58, 0x5, 0xffff, 0x80000000, 0x4, 0x7}, {0x1000, 0x7, 0x7, 0x401, 0xecfc, 0x9, 0x127, 0x8, 0x7, 0x5, 0x6d85, 0x6, 0x7fffffff}, {0x522b9965, 0x7, 0x3ff, 0x5, 0xfffffffffffffa3d, 0x3, 0x0, 0x4, 0xffffffffffffff5f, 0x9, 0xea55, 0x2, 0x4}], 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000ec8000)={0x0, 0x8}) sync() 2017/11/08 00:52:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f000011f000)=0x0, &(0x7f000088e000-0x4)=0x4) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004a3000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) r1 = getpid() getsockname$inet6(r0, &(0x7f000001b000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000341000)=0x1c) getresuid(&(0x7f000015e000)=0x0, &(0x7f000012e000-0x4)=0x0, &(0x7f000064b000-0x4)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000048000)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000918000)={r1, r2, r3}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000769000-0x8c)={0x7, 0x7d, 0xfffffffffffffffd, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000492000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000674000)=0xe8) setreuid(0x0, r4) 2017/11/08 00:52:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c67000/0x2000)=nil, 0x2000) socketpair(0x19, 0x3, 0x9, &(0x7f00000fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efa000-0x4)=0x100000001, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000b2b000-0xb)="2f6465762f766373612300", 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa4000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000184000-0x8)=0x3) ioctl$KVM_NMI(r1, 0xae9a) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000007000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r4, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) 2017/11/08 00:52:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0x0) getdents(r0, &(0x7f000056a000)="", 0x0) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) 2017/11/08 00:52:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f000031b000)={0x0, &(0x7f0000000000)=[]}) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000d000)="2f6465762f72746300", 0x8000, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000921000)={0x400}, 0x4) r2 = socket(0xf, 0x0, 0x4000) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00008e3000)=0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008c1000-0x10)={0x1, &(0x7f00000e7000-0x8)=[{0xdb, 0x0, 0x0, 0x7fffffff}]}, 0x10) select(0x40, &(0x7f0000935000)={0x89d5, 0x0, 0x0, 0x0, 0x6, 0x400000000000, 0x7, 0x0}, &(0x7f0000837000-0x40)={0x0, 0x9, 0x0, 0x0, 0x0, 0x5, 0x5, 0x0}, &(0x7f00004d9000-0x40)={0x0, 0x9, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000d5000)={0x77359400, 0x0}) 2017/11/08 00:52:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00008b5000-0x4)=0x0) getpgid(r0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000a3e000/0x4000)=nil, 0x4000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b80000)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$KVM_GOOGLE_GET_METRICS_CPU(0xffffffffffffffff, 0x4010aefd, &(0x7f00006d4000-0x9a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = semget$private(0x0, 0x3, 0x10) semctl$GETPID(r2, 0x4, 0xb, &(0x7f000029c000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") uselib(&(0x7f000030a000-0x8)="2e2f66696c653000") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000089b000-0xbc)={0x1, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000000, "cac92b5427789f0d", "511888b795f6af173fe03ef90a8c1f595293bf2fa22152351d28a08d17cb0c57", 0x5, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 258.831389] FAULT_INJECTION: forcing a failure. [ 258.831389] name failslab, interval 1, probability 0, space 0, times 0 [ 258.844405] CPU: 0 PID: 32212 Comm: syz-executor7 Not tainted 4.14.0-rc8+ #167 [ 258.851773] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 258.861102] Call Trace: [ 258.863671] dump_stack+0x194/0x257 [ 258.867275] ? arch_local_irq_restore+0x53/0x53 [ 258.871931] should_fail+0x8c0/0xa40 [ 258.875622] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 258.880706] ? save_stack+0x43/0xd0 [ 258.884303] ? kasan_slab_alloc+0x12/0x20 [ 258.888421] ? kmem_cache_alloc+0x12e/0x760 [ 258.892711] ? fcntl_dirnotify+0x159/0xb90 [ 258.896917] ? do_fcntl+0x9e0/0x1050 [ 258.900600] ? SyS_fcntl+0xd6/0x110 [ 258.904199] ? entry_SYSCALL_64_fastpath+0x1f/0xbe [ 258.909101] ? _parse_integer+0x140/0x140 [ 258.913222] ? check_same_owner+0x320/0x320 [ 258.917516] ? fsnotify+0xb6f/0x1af0 [ 258.921206] ? find_held_lock+0x35/0x1d0 [ 258.925262] ? check_same_owner+0x320/0x320 [ 258.929571] should_failslab+0xec/0x120 [ 258.933521] kmem_cache_alloc+0x47/0x760 [ 258.937564] fcntl_dirnotify+0x17f/0xb90 [ 258.941603] ? dnotify_flush+0x2d0/0x2d0 [ 258.945634] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 258.950454] ? vfs_write+0x374/0x510 [ 258.954139] ? wait_for_completion+0x770/0x770 [ 258.958703] do_fcntl+0x9e0/0x1050 [ 258.962214] ? f_getown+0xb0/0xb0 [ 258.965647] ? fget_raw+0x20/0x20 [ 258.969077] ? __sb_end_write+0xa0/0xd0 [ 258.973032] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 258.977932] ? selinux_file_fcntl+0xec/0x140 [ 258.982317] ? security_file_fcntl+0x89/0xb0 [ 258.986700] SyS_fcntl+0xd6/0x110 [ 258.990129] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 258.994852] RIP: 0033:0x452869 [ 258.998012] RSP: 002b:00007fc772aedbe8 EFLAGS: 00000212 ORIG_RAX: 0000000000000048 [ 259.005690] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452869 [ 259.012932] RDX: ffffffffffffffff RSI: 0000000000000402 RDI: 0000000000000013 [ 259.020174] RBP: 0000000000000082 R08: 0000000000000000 R09: 0000000000000000 2017/11/08 00:52:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0x0) getdents(r0, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) 2017/11/08 00:52:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$nfc_llcp(0x27, 0x7ffd, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008c1000-0x10)={0x1, &(0x7f00000e7000-0x8)=[{0xdb, 0x0, 0x0, 0x7fffffff}]}, 0x10) select(0x40, &(0x7f0000935000)={0x89d5, 0x0, 0x0, 0x0, 0x6, 0x400000000000, 0x7, 0x0}, &(0x7f0000837000-0x40)={0x0, 0x9, 0x0, 0x0, 0x0, 0x5, 0x5, 0x0}, &(0x7f00004d9000-0x40)={0x0, 0x9, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000d5000)={0x77359400, 0x0}) 2017/11/08 00:52:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f00009d9000-0xc)={0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000748000)=0xffffffff, 0x4) 2017/11/08 00:52:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0x0) getdents(r0, &(0x7f000056a000)="", 0x0) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) 2017/11/08 00:52:05 executing program 7 (fault-call:3 fault-nth:2): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0x0) getdents(r0, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000ca8000)={0x0, 0x0, 0x0, 0x0}) [ 259.027411] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b7550 [ 259.034652] R13: 00007fc772aedb58 R14: 00000000004b7560 R15: 0000000000000000 2017/11/08 00:52:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000a53000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ade000-0x4)=0x10, 0x80800) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f1b000)=0x0, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00002e3000)="2f6465762f76637300", 0xc2002, 0x0) r3 = epoll_create(0x1ff) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000cea000)={0x16a, 0x1, 0x8}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00009d9000-0xc)={0x0, 0x0}) fsetxattr(r3, &(0x7f0000c06000+0xf39)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000d7e000)="2f6465762f76637300", 0x9, 0x1) mlock(&(0x7f0000424000/0x1000)=nil, 0x1000) [ 259.078858] FAULT_INJECTION: forcing a failure. [ 259.078858] name failslab, interval 1, probability 0, space 0, times 0 [ 259.090385] CPU: 0 PID: 32241 Comm: syz-executor7 Not tainted 4.14.0-rc8+ #167 [ 259.097737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 259.107064] Call Trace: [ 259.109625] dump_stack+0x194/0x257 [ 259.113230] ? arch_local_irq_restore+0x53/0x53 [ 259.117883] should_fail+0x8c0/0xa40 [ 259.121575] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 259.126658] ? check_noncircular+0x20/0x20 [ 259.130874] ? find_held_lock+0x35/0x1d0 [ 259.134912] ? __lock_is_held+0xb6/0x140 [ 259.138965] ? check_same_owner+0x320/0x320 [ 259.143274] should_failslab+0xec/0x120 [ 259.147225] kmem_cache_alloc+0x47/0x760 [ 259.151258] ? save_stack+0xa3/0xd0 [ 259.154866] fsnotify_add_mark_locked+0x3b5/0x10b0 [ 259.159767] ? entry_SYSCALL_64_fastpath+0x1f/0xbe [ 259.164676] ? fsnotify_compare_groups+0xe0/0xe0 [ 259.169417] ? fsnotify_grab_connector+0x14e/0x270 [ 259.174317] ? lock_downgrade+0x990/0x990 [ 259.178440] ? lock_release+0xa40/0xa40 [ 259.182388] ? __lock_is_held+0xb6/0x140 [ 259.186434] ? fsnotify_grab_connector+0x17f/0x270 [ 259.191339] ? fsnotify_init_mark+0x104/0x160 [ 259.195805] ? fsnotify_destroy_marks+0x190/0x190 [ 259.200641] fcntl_dirnotify+0x5e7/0xb90 [ 259.204690] ? dnotify_flush+0x2d0/0x2d0 [ 259.208722] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 259.213536] ? vfs_write+0x374/0x510 [ 259.217221] ? wait_for_completion+0x770/0x770 [ 259.221785] do_fcntl+0x9e0/0x1050 [ 259.225297] ? f_getown+0xb0/0xb0 [ 259.228723] ? fget_raw+0x20/0x20 [ 259.232152] ? __sb_end_write+0xa0/0xd0 [ 259.236106] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 259.241011] ? selinux_file_fcntl+0xec/0x140 [ 259.245399] ? security_file_fcntl+0x89/0xb0 [ 259.249782] SyS_fcntl+0xd6/0x110 [ 259.253223] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 259.257948] RIP: 0033:0x452869 [ 259.261107] RSP: 002b:00007fc772aedbe8 EFLAGS: 00000212 ORIG_RAX: 0000000000000048 [ 259.268787] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452869 2017/11/08 00:52:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0x0) getdents(r0, &(0x7f000056a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) [ 259.276029] RDX: ffffffffffffffff RSI: 0000000000000402 RDI: 0000000000000013 [ 259.283270] RBP: 0000000000000082 R08: 0000000000000000 R09: 0000000000000000 [ 259.290510] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b7550 [ 259.297751] R13: 00007fc772aedb58 R14: 00000000004b7560 R15: 0000000000000000 [ 259.305289] ------------[ cut here ]------------ [ 259.325347] kernel BUG at fs/notify/dnotify/dnotify.c:131! [ 259.325358] invalid opcode: 0000 [#1] SMP KASAN [ 259.325365] Dumping ftrace buffer: [ 259.325369] (ftrace buffer empty) [ 259.325372] Modules linked in: [ 259.325382] CPU: 1 PID: 32241 Comm: syz-executor7 Not tainted 4.14.0-rc8+ #167 [ 259.325385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 259.325390] task: ffff8801ae28a1c0 task.stack: ffff8801c4688000 [ 259.325409] RIP: 0010:dnotify_free_mark+0x4b/0x60 [ 259.325412] RSP: 0018:ffff8801c468fb20 EFLAGS: 00010246 [ 259.325418] RAX: 0000000000010000 RBX: ffff8801d2573900 RCX: ffffc90002a0a000 [ 259.325422] RDX: 0000000000010000 RSI: ffffffff81bca17b RDI: ffff8801d2573978 [ 259.325425] RBP: ffff8801c468fb28 R08: 0000000000000001 R09: 0000000000000000 [ 259.325429] R10: ffffffff8729f640 R11: 0000000000000000 R12: ffff8801d2573900 [ 259.325433] R13: ffffffff85124d80 R14: ffff8801c468fc60 R15: 0000000000000000 [ 259.325438] FS: 00007fc772aee700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 259.325442] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 259.325446] CR2: 00000000202e3000 CR3: 00000001c7409000 CR4: 00000000001406e0 [ 259.325451] Call Trace: [ 259.325463] fsnotify_final_mark_destroy+0x7d/0xc0 [ 259.325476] fsnotify_put_mark+0x469/0x730 [ 259.325487] ? lock_downgrade+0x990/0x990 [ 259.325497] ? fsnotify_recalc_mask+0x30/0x30 [ 259.325510] ? _raw_write_unlock_irq+0x27/0x70 [ 259.325521] ? fsnotify_recalc_mask+0x24/0x30 [ 259.325531] ? do_raw_spin_trylock+0x190/0x190 [ 259.325551] fcntl_dirnotify+0xa12/0xb90 [ 259.325564] ? dnotify_flush+0x2d0/0x2d0 [ 259.325571] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 259.325581] ? vfs_write+0x374/0x510 [ 259.325591] ? wait_for_completion+0x770/0x770 [ 259.325608] do_fcntl+0x9e0/0x1050 [ 259.325618] ? f_getown+0xb0/0xb0 [ 259.325627] ? fget_raw+0x20/0x20 [ 259.325639] ? __sb_end_write+0xa0/0xd0 [ 259.325653] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 259.325662] ? selinux_file_fcntl+0xec/0x140 [ 259.325673] ? security_file_fcntl+0x89/0xb0 [ 259.325685] SyS_fcntl+0xd6/0x110 [ 259.325697] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 259.325703] RIP: 0033:0x452869 [ 259.325705] RSP: 002b:00007fc772aedbe8 EFLAGS: 00000212 ORIG_RAX: 0000000000000048 [ 259.325711] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452869 [ 259.325714] RDX: ffffffffffffffff RSI: 0000000000000402 RDI: 0000000000000013 [ 259.325717] RBP: 0000000000000082 R08: 0000000000000000 R09: 0000000000000000 [ 259.325720] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b7550 [ 259.325723] R13: 00007fc772aedb58 R14: 00000000004b7560 R15: 0000000000000000 [ 259.325738] Code: ea 03 80 3c 02 00 75 25 48 83 7b 78 00 75 17 e8 7c fd b0 ff 48 8b 3d 85 e6 7f 04 48 89 de e8 1d a1 e5 ff 5b 5d c3 e8 65 fd b0 ff <0f> 0b e8 8e dc e5 ff eb d4 66 90 66 2e 0f 1f 84 00 00 00 00 00 [ 259.325869] RIP: dnotify_free_mark+0x4b/0x60 RSP: ffff8801c468fb20 [ 259.325877] ---[ end trace c5208befc2a608d1 ]--- [ 259.325881] Kernel panic - not syncing: Fatal exception [ 259.326324] Dumping ftrace buffer: [ 259.326327] (ftrace buffer empty) [ 259.326330] Kernel Offset: disabled [ 259.620899] Rebooting in 86400 seconds..